diff options
Diffstat (limited to '')
172 files changed, 23548 insertions, 21052 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 56548f06..3c551fa6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -20,7 +20,7 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel") elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") # using Visual Studio C++ message(STATUS "Using Complier Msvc") -endif() +endif () # Using Standard C++-17 (Consider compatibility) set(CMAKE_CXX_STANDARD 17) @@ -33,69 +33,72 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON) # Check Env Variables Before Configuring -if(CMAKE_BUILD_TYPE) +if (CMAKE_BUILD_TYPE) message(STATUS "PreCheck CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}") -else() +else () set(CMAKE_BUILD_TYPE "Release") message(STATUS "Set CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}") -endif() +endif () # Specify different compilation modes -if(BUILD_CONFIG) +if (BUILD_CONFIG) # Test Build - if(${BUILD_CONFIG} STREQUAL "test") + if (${BUILD_CONFIG} STREQUAL "test") message(STATUS "Switch TEST_BUILD") set(TEST_BUILD 1) set(AppName GpgFrontendTest) - # Test Build With Coverage Test - elseif(${BUILD_CONFIG} STREQUAL "test_coverage") + # Test Build With Coverage Test + elseif (${BUILD_CONFIG} STREQUAL "test_coverage") message(STATUS "Switch TEST_COVERAGE_BUILD") set(TEST_BUILD 1) - if(USING_COMPILER_CLANG OR USING_COMPILER_GCC) + if (USING_COMPILER_CLANG OR USING_COMPILER_GCC) set(TEST_COVERAGE_BUILD 1) set(CMAKE_CXX_OUTPUT_EXTENSION_REPLACE 1) - else() + else () message(WARNING "Branch testing is disabled") message(WARNING "Please use gcc or clang for branch coverage test.") - endif() + endif () set(AppName GpgFrontendTest) - endif() -else() + elseif (${BUILD_CONFIG} STREQUAL "test_ui") + set(MINIMUM_APPLICATION_BUILD 1) + set(AppName GpgFrontend) + endif () +else () message(STATUS "Switch Default FULL_APPLICATION_BUILD") set(FULL_APPLICATION_BUILD 1) set(AppName GpgFrontend) -endif() +endif () -if(EXECUTABLE_OUTPUT_PATH) +if (EXECUTABLE_OUTPUT_PATH) message(STATUS "PreCheck EXECUTABLE_OUTPUT_PATH ${EXECUTABLE_OUTPUT_PATH}") -else() +else () set(EXECUTABLE_OUTPUT_PATH "./") message(STATUS "Set EXECUTABLE_OUTPUT_PATH ${EXECUTABLE_OUTPUT_PATH}") -endif() +endif () # Output Env Variables message(STATUS "Define EXECUTABLE_OUTPUT_PATH ${EXECUTABLE_OUTPUT_PATH}") message(STATUS "Define CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}") -if(${CMAKE_BUILD_TYPE} STREQUAL "Release") +if (${CMAKE_BUILD_TYPE} STREQUAL "Release") set(BUILD_FLAG 0) message(STATUS "Build Type RELEASE") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2") -else() +else () set(BUILD_FLAG 1) message(STATUS "Build Type DEBUG") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -g") # Generate branch coverage information using gcc - if(TEST_COVERAGE_BUILD) - if(USING_COMPILER_GCC) + if (TEST_COVERAGE_BUILD) + if (USING_COMPILER_GCC) message(STATUS "Set branch coverage test parameters for Gcc") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage") - elseif(USING_COMPILER_CLANG) + elseif (USING_COMPILER_CLANG) message(STATUS "Set branch coverage test parameters for Clang") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-instr-generate -fcoverage-mapping") - endif() - endif() -endif() + endif () + endif () +endif () message(STATUS "Build Flags " ${CMAKE_CXX_FLAGS}) @@ -104,7 +107,7 @@ message(STATUS "Build Flags " ${CMAKE_CXX_FLAGS}) set(GIT_COMMIT_HASH "") set(GIT_BRANCH_NAME "") find_package(Git QUIET) -if(GIT_FOUND) +if (GIT_FOUND) execute_process( COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%H OUTPUT_VARIABLE GIT_COMMIT_HASH @@ -119,7 +122,7 @@ if(GIT_FOUND) ERROR_QUIET WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} ) -endif() +endif () set(BUILD_VERSION ${PROJECT_VERSION}_${CMAKE_SYSTEM}_${CMAKE_SYSTEM_PROCESSOR}_${CMAKE_BUILD_TYPE}) set(GIT_VERSION ${GIT_BRANCH_NAME}_${GIT_COMMIT_HASH}) @@ -131,25 +134,25 @@ message(STATUS "Git Version ${GIT_VERSION}") IF (MINGW) - message(STATUS "Configuration For OS Platform Microsoft Windows") - message(STATUS "Build Environment MINGW") + message(STATUS "Configuration For OS Platform Microsoft Windows") + message(STATUS "Build Environment MINGW") set(OS_PLATFORM 0) set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -static") include_directories( - ${CMAKE_CURRENT_SOURCE_DIR}/src - ${CMAKE_CURRENT_SOURCE_DIR}/third_party - /mingw64/include + ${CMAKE_CURRENT_SOURCE_DIR}/src + ${CMAKE_CURRENT_SOURCE_DIR}/third_party + /mingw64/include ) - link_directories( - /mingw64/lib + link_directories( + /mingw64/lib ) -endif() +endif () -if(APPLE) +if (APPLE) message(STATUS "Configuration For OS Platform MacOS") @@ -158,38 +161,38 @@ if(APPLE) set(ENV{Qt5_DIR} /usr/local/opt/qt5/lib/cmake) include_directories( - ${CMAKE_CURRENT_SOURCE_DIR}/src - ${CMAKE_CURRENT_SOURCE_DIR}/third_party - /usr/local/include + ${CMAKE_CURRENT_SOURCE_DIR}/src + ${CMAKE_CURRENT_SOURCE_DIR}/third_party + /usr/local/include ) link_directories( - /usr/local/lib - /usr/local/opt/openssl/lib + /usr/local/lib + /usr/local/opt/openssl/lib ) -endif() +endif () -if(UNIX AND NOT APPLE) +if (UNIX AND NOT APPLE) set(LINUX TRUE) -endif() +endif () -if(LINUX) +if (LINUX) message(STATUS "Configuration For OS Platform LINUX") set(OS_PLATFORM 2) include_directories( - ${CMAKE_CURRENT_SOURCE_DIR}/src - ${CMAKE_CURRENT_SOURCE_DIR}/third_party - /usr/include - /usr/local/include + ${CMAKE_CURRENT_SOURCE_DIR}/src + ${CMAKE_CURRENT_SOURCE_DIR}/third_party + /usr/include + /usr/local/include ) link_directories(${CMAKE_CURRENT_SOURCE_DIR}/lib/) link_directories( - /lib/ - /usr/lib/ - /usr/local/lib/ + /lib/ + /usr/lib/ + /usr/local/lib/ ) -endif() +endif () message(STATUS "OS_PLATFORM ${OS_PLATFORM}") @@ -200,7 +203,7 @@ set(BASIC_ENV_CONFIG 1) set(QT_MOC_CONFIG 1) set(ESAY_LOGGING_PP 1) -if(FULL_APPLICATION_BUILD) +if (FULL_APPLICATION_BUILD) message(STATUS "Build Full Application") set(QT5_ENV_SUPPORT 1) set(QT_MOC_CONFIG 1) @@ -212,32 +215,39 @@ if(FULL_APPLICATION_BUILD) set(APPLICATION_BUILD 1) set(BASIC_ENV_CONFIG 1) set(MULTI_LANG_SUPPORT 1) -elseif(TEST_BUILD) +elseif (MINIMUM_APPLICATION_BUILD) + set(QT5_ENV_SUPPORT 1) + set(QT_MOC_CONFIG 1) + set(GPG_CORE 1) + set(UI_CORE 1) + set(APPLICATION_BUILD 1) + set(BASIC_ENV_CONFIG 1) +elseif (TEST_BUILD) message(STATUS "Build Test Cases") - if(MODULES) - else() + if (MODULES) + else () message(STATUS "Build Default Modules") set(GPG_CORE 1) - endif() + endif () -endif() +endif () -if(QT5_ENV_SUPPORT) +if (QT5_ENV_SUPPORT) # Find find_package(Qt5 5.15.2 EXACT COMPONENTS Core Test Widgets PrintSupport Network LinguistTools REQUIRED) # Qt set(CMAKE_AUTOMOC ON) set(CMAKE_AUTORCC ON) set(CMAKE_AUTOUIC ON) -endif() +endif () add_subdirectory(third_party) add_subdirectory(src) -if(TEST_BUILD) +if (TEST_BUILD) include(CTest) enable_testing() add_subdirectory(test) -endif() +endif () diff --git a/include/rapidjson/document.h b/include/rapidjson/document.h deleted file mode 100644 index e3e20dfb..00000000 --- a/include/rapidjson/document.h +++ /dev/null @@ -1,2575 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_DOCUMENT_H_ -#define RAPIDJSON_DOCUMENT_H_ - -/*! \file document.h */ - -#include "reader.h" -#include "internal/meta.h" -#include "internal/strfunc.h" -#include "memorystream.h" -#include "encodedstream.h" -#include <new> // placement new -#include <limits> - -RAPIDJSON_DIAG_PUSH -#ifdef _MSC_VER -RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant -RAPIDJSON_DIAG_OFF(4244) // conversion from kXxxFlags to 'uint16_t', possible loss of data -#endif - -#ifdef __clang__ -RAPIDJSON_DIAG_OFF(padded) -RAPIDJSON_DIAG_OFF(switch-enum) -RAPIDJSON_DIAG_OFF(c++98-compat) -#endif - -#ifdef __GNUC__ -RAPIDJSON_DIAG_OFF(effc++) -#if __GNUC__ >= 6 -RAPIDJSON_DIAG_OFF(terminate) // ignore throwing RAPIDJSON_ASSERT in RAPIDJSON_NOEXCEPT functions -#endif -#endif // __GNUC__ - -#ifndef RAPIDJSON_NOMEMBERITERATORCLASS -#include <iterator> // std::iterator, std::random_access_iterator_tag -#endif - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS -#include <utility> // std::move -#endif - -RAPIDJSON_NAMESPACE_BEGIN - -// Forward declaration. -template <typename Encoding, typename Allocator> -class GenericValue; - -template <typename Encoding, typename Allocator, typename StackAllocator> -class GenericDocument; - -//! Name-value pair in a JSON object value. -/*! - This class was internal to GenericValue. It used to be a inner struct. - But a compiler (IBM XL C/C++ for AIX) have reported to have problem with that so it moved as a namespace scope struct. - https://code.google.com/p/rapidjson/issues/detail?id=64 -*/ -template <typename Encoding, typename Allocator> -struct GenericMember { - GenericValue<Encoding, Allocator> name; //!< name of member (must be a string) - GenericValue<Encoding, Allocator> value; //!< value of member. -}; - -/////////////////////////////////////////////////////////////////////////////// -// GenericMemberIterator - -#ifndef RAPIDJSON_NOMEMBERITERATORCLASS - -//! (Constant) member iterator for a JSON object value -/*! - \tparam Const Is this a constant iterator? - \tparam Encoding Encoding of the value. (Even non-string values need to have the same encoding in a document) - \tparam Allocator Allocator type for allocating memory of object, array and string. - - This class implements a Random Access Iterator for GenericMember elements - of a GenericValue, see ISO/IEC 14882:2003(E) C++ standard, 24.1 [lib.iterator.requirements]. - - \note This iterator implementation is mainly intended to avoid implicit - conversions from iterator values to \c NULL, - e.g. from GenericValue::FindMember. - - \note Define \c RAPIDJSON_NOMEMBERITERATORCLASS to fall back to a - pointer-based implementation, if your platform doesn't provide - the C++ <iterator> header. - - \see GenericMember, GenericValue::MemberIterator, GenericValue::ConstMemberIterator - */ -template <bool Const, typename Encoding, typename Allocator> -class GenericMemberIterator - : public std::iterator<std::random_access_iterator_tag - , typename internal::MaybeAddConst<Const,GenericMember<Encoding,Allocator> >::Type> { - - friend class GenericValue<Encoding,Allocator>; - template <bool, typename, typename> friend class GenericMemberIterator; - - typedef GenericMember<Encoding,Allocator> PlainType; - typedef typename internal::MaybeAddConst<Const,PlainType>::Type ValueType; - typedef std::iterator<std::random_access_iterator_tag,ValueType> BaseType; - -public: - //! Iterator type itself - typedef GenericMemberIterator Iterator; - //! Constant iterator type - typedef GenericMemberIterator<true,Encoding,Allocator> ConstIterator; - //! Non-constant iterator type - typedef GenericMemberIterator<false,Encoding,Allocator> NonConstIterator; - - //! Pointer to (const) GenericMember - typedef typename BaseType::pointer Pointer; - //! Reference to (const) GenericMember - typedef typename BaseType::reference Reference; - //! Signed integer type (e.g. \c ptrdiff_t) - typedef typename BaseType::difference_type DifferenceType; - - //! Default constructor (singular value) - /*! Creates an iterator pointing to no element. - \note All operations, except for comparisons, are undefined on such values. - */ - GenericMemberIterator() : ptr_() {} - - //! Iterator conversions to more const - /*! - \param it (Non-const) iterator to copy from - - Allows the creation of an iterator from another GenericMemberIterator - that is "less const". Especially, creating a non-constant iterator - from a constant iterator are disabled: - \li const -> non-const (not ok) - \li const -> const (ok) - \li non-const -> const (ok) - \li non-const -> non-const (ok) - - \note If the \c Const template parameter is already \c false, this - constructor effectively defines a regular copy-constructor. - Otherwise, the copy constructor is implicitly defined. - */ - GenericMemberIterator(const NonConstIterator & it) : ptr_(it.ptr_) {} - Iterator& operator=(const NonConstIterator & it) { ptr_ = it.ptr_; return *this; } - - //! @name stepping - //@{ - Iterator& operator++(){ ++ptr_; return *this; } - Iterator& operator--(){ --ptr_; return *this; } - Iterator operator++(int){ Iterator old(*this); ++ptr_; return old; } - Iterator operator--(int){ Iterator old(*this); --ptr_; return old; } - //@} - - //! @name increment/decrement - //@{ - Iterator operator+(DifferenceType n) const { return Iterator(ptr_+n); } - Iterator operator-(DifferenceType n) const { return Iterator(ptr_-n); } - - Iterator& operator+=(DifferenceType n) { ptr_+=n; return *this; } - Iterator& operator-=(DifferenceType n) { ptr_-=n; return *this; } - //@} - - //! @name relations - //@{ - bool operator==(ConstIterator that) const { return ptr_ == that.ptr_; } - bool operator!=(ConstIterator that) const { return ptr_ != that.ptr_; } - bool operator<=(ConstIterator that) const { return ptr_ <= that.ptr_; } - bool operator>=(ConstIterator that) const { return ptr_ >= that.ptr_; } - bool operator< (ConstIterator that) const { return ptr_ < that.ptr_; } - bool operator> (ConstIterator that) const { return ptr_ > that.ptr_; } - //@} - - //! @name dereference - //@{ - Reference operator*() const { return *ptr_; } - Pointer operator->() const { return ptr_; } - Reference operator[](DifferenceType n) const { return ptr_[n]; } - //@} - - //! Distance - DifferenceType operator-(ConstIterator that) const { return ptr_-that.ptr_; } - -private: - //! Internal constructor from plain pointer - explicit GenericMemberIterator(Pointer p) : ptr_(p) {} - - Pointer ptr_; //!< raw pointer -}; - -#else // RAPIDJSON_NOMEMBERITERATORCLASS - -// class-based member iterator implementation disabled, use plain pointers - -template <bool Const, typename Encoding, typename Allocator> -struct GenericMemberIterator; - -//! non-const GenericMemberIterator -template <typename Encoding, typename Allocator> -struct GenericMemberIterator<false,Encoding,Allocator> { - //! use plain pointer as iterator type - typedef GenericMember<Encoding,Allocator>* Iterator; -}; -//! const GenericMemberIterator -template <typename Encoding, typename Allocator> -struct GenericMemberIterator<true,Encoding,Allocator> { - //! use plain const pointer as iterator type - typedef const GenericMember<Encoding,Allocator>* Iterator; -}; - -#endif // RAPIDJSON_NOMEMBERITERATORCLASS - -/////////////////////////////////////////////////////////////////////////////// -// GenericStringRef - -//! Reference to a constant string (not taking a copy) -/*! - \tparam CharType character type of the string - - This helper class is used to automatically infer constant string - references for string literals, especially from \c const \b (!) - character arrays. - - The main use is for creating JSON string values without copying the - source string via an \ref Allocator. This requires that the referenced - string pointers have a sufficient lifetime, which exceeds the lifetime - of the associated GenericValue. - - \b Example - \code - Value v("foo"); // ok, no need to copy & calculate length - const char foo[] = "foo"; - v.SetString(foo); // ok - - const char* bar = foo; - // Value x(bar); // not ok, can't rely on bar's lifetime - Value x(StringRef(bar)); // lifetime explicitly guaranteed by user - Value y(StringRef(bar, 3)); // ok, explicitly pass length - \endcode - - \see StringRef, GenericValue::SetString -*/ -template<typename CharType> -struct GenericStringRef { - typedef CharType Ch; //!< character type of the string - - //! Create string reference from \c const character array -#ifndef __clang__ // -Wdocumentation - /*! - This constructor implicitly creates a constant string reference from - a \c const character array. It has better performance than - \ref StringRef(const CharType*) by inferring the string \ref length - from the array length, and also supports strings containing null - characters. - - \tparam N length of the string, automatically inferred - - \param str Constant character array, lifetime assumed to be longer - than the use of the string in e.g. a GenericValue - - \post \ref s == str - - \note Constant complexity. - \note There is a hidden, private overload to disallow references to - non-const character arrays to be created via this constructor. - By this, e.g. function-scope arrays used to be filled via - \c snprintf are excluded from consideration. - In such cases, the referenced string should be \b copied to the - GenericValue instead. - */ -#endif - template<SizeType N> - GenericStringRef(const CharType (&str)[N]) RAPIDJSON_NOEXCEPT - : s(str), length(N-1) {} - - //! Explicitly create string reference from \c const character pointer -#ifndef __clang__ // -Wdocumentation - /*! - This constructor can be used to \b explicitly create a reference to - a constant string pointer. - - \see StringRef(const CharType*) - - \param str Constant character pointer, lifetime assumed to be longer - than the use of the string in e.g. a GenericValue - - \post \ref s == str - - \note There is a hidden, private overload to disallow references to - non-const character arrays to be created via this constructor. - By this, e.g. function-scope arrays used to be filled via - \c snprintf are excluded from consideration. - In such cases, the referenced string should be \b copied to the - GenericValue instead. - */ -#endif - explicit GenericStringRef(const CharType* str) - : s(str), length(internal::StrLen(str)){ RAPIDJSON_ASSERT(s != 0); } - - //! Create constant string reference from pointer and length -#ifndef __clang__ // -Wdocumentation - /*! \param str constant string, lifetime assumed to be longer than the use of the string in e.g. a GenericValue - \param len length of the string, excluding the trailing NULL terminator - - \post \ref s == str && \ref length == len - \note Constant complexity. - */ -#endif - GenericStringRef(const CharType* str, SizeType len) - : s(str), length(len) { RAPIDJSON_ASSERT(s != 0); } - - GenericStringRef(const GenericStringRef& rhs) : s(rhs.s), length(rhs.length) {} - - GenericStringRef& operator=(const GenericStringRef& rhs) { s = rhs.s; length = rhs.length; } - - //! implicit conversion to plain CharType pointer - operator const Ch *() const { return s; } - - const Ch* const s; //!< plain CharType pointer - const SizeType length; //!< length of the string (excluding the trailing NULL terminator) - -private: - //! Disallow construction from non-const array - template<SizeType N> - GenericStringRef(CharType (&str)[N]) /* = delete */; -}; - -//! Mark a character pointer as constant string -/*! Mark a plain character pointer as a "string literal". This function - can be used to avoid copying a character string to be referenced as a - value in a JSON GenericValue object, if the string's lifetime is known - to be valid long enough. - \tparam CharType Character type of the string - \param str Constant string, lifetime assumed to be longer than the use of the string in e.g. a GenericValue - \return GenericStringRef string reference object - \relatesalso GenericStringRef - - \see GenericValue::GenericValue(StringRefType), GenericValue::operator=(StringRefType), GenericValue::SetString(StringRefType), GenericValue::PushBack(StringRefType, Allocator&), GenericValue::AddMember -*/ -template<typename CharType> -inline GenericStringRef<CharType> StringRef(const CharType* str) { - return GenericStringRef<CharType>(str, internal::StrLen(str)); -} - -//! Mark a character pointer as constant string -/*! Mark a plain character pointer as a "string literal". This function - can be used to avoid copying a character string to be referenced as a - value in a JSON GenericValue object, if the string's lifetime is known - to be valid long enough. - - This version has better performance with supplied length, and also - supports string containing null characters. - - \tparam CharType character type of the string - \param str Constant string, lifetime assumed to be longer than the use of the string in e.g. a GenericValue - \param length The length of source string. - \return GenericStringRef string reference object - \relatesalso GenericStringRef -*/ -template<typename CharType> -inline GenericStringRef<CharType> StringRef(const CharType* str, size_t length) { - return GenericStringRef<CharType>(str, SizeType(length)); -} - -#if RAPIDJSON_HAS_STDSTRING -//! Mark a string object as constant string -/*! Mark a string object (e.g. \c std::string) as a "string literal". - This function can be used to avoid copying a string to be referenced as a - value in a JSON GenericValue object, if the string's lifetime is known - to be valid long enough. - - \tparam CharType character type of the string - \param str Constant string, lifetime assumed to be longer than the use of the string in e.g. a GenericValue - \return GenericStringRef string reference object - \relatesalso GenericStringRef - \note Requires the definition of the preprocessor symbol \ref RAPIDJSON_HAS_STDSTRING. -*/ -template<typename CharType> -inline GenericStringRef<CharType> StringRef(const std::basic_string<CharType>& str) { - return GenericStringRef<CharType>(str.data(), SizeType(str.size())); -} -#endif - -/////////////////////////////////////////////////////////////////////////////// -// GenericValue type traits -namespace internal { - -template <typename T, typename Encoding = void, typename Allocator = void> -struct IsGenericValueImpl : FalseType {}; - -// select candidates according to nested encoding and allocator types -template <typename T> struct IsGenericValueImpl<T, typename Void<typename T::EncodingType>::Type, typename Void<typename T::AllocatorType>::Type> - : IsBaseOf<GenericValue<typename T::EncodingType, typename T::AllocatorType>, T>::Type {}; - -// helper to match arbitrary GenericValue instantiations, including derived classes -template <typename T> struct IsGenericValue : IsGenericValueImpl<T>::Type {}; - -} // namespace internal - -/////////////////////////////////////////////////////////////////////////////// -// TypeHelper - -namespace internal { - -template <typename ValueType, typename T> -struct TypeHelper {}; - -template<typename ValueType> -struct TypeHelper<ValueType, bool> { - static bool Is(const ValueType& v) { return v.IsBool(); } - static bool Get(const ValueType& v) { return v.GetBool(); } - static ValueType& Set(ValueType& v, bool data) { return v.SetBool(data); } - static ValueType& Set(ValueType& v, bool data, typename ValueType::AllocatorType&) { return v.SetBool(data); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, int> { - static bool Is(const ValueType& v) { return v.IsInt(); } - static int Get(const ValueType& v) { return v.GetInt(); } - static ValueType& Set(ValueType& v, int data) { return v.SetInt(data); } - static ValueType& Set(ValueType& v, int data, typename ValueType::AllocatorType&) { return v.SetInt(data); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, unsigned> { - static bool Is(const ValueType& v) { return v.IsUint(); } - static unsigned Get(const ValueType& v) { return v.GetUint(); } - static ValueType& Set(ValueType& v, unsigned data) { return v.SetUint(data); } - static ValueType& Set(ValueType& v, unsigned data, typename ValueType::AllocatorType&) { return v.SetUint(data); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, int64_t> { - static bool Is(const ValueType& v) { return v.IsInt64(); } - static int64_t Get(const ValueType& v) { return v.GetInt64(); } - static ValueType& Set(ValueType& v, int64_t data) { return v.SetInt64(data); } - static ValueType& Set(ValueType& v, int64_t data, typename ValueType::AllocatorType&) { return v.SetInt64(data); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, uint64_t> { - static bool Is(const ValueType& v) { return v.IsUint64(); } - static uint64_t Get(const ValueType& v) { return v.GetUint64(); } - static ValueType& Set(ValueType& v, uint64_t data) { return v.SetUint64(data); } - static ValueType& Set(ValueType& v, uint64_t data, typename ValueType::AllocatorType&) { return v.SetUint64(data); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, double> { - static bool Is(const ValueType& v) { return v.IsDouble(); } - static double Get(const ValueType& v) { return v.GetDouble(); } - static ValueType& Set(ValueType& v, double data) { return v.SetDouble(data); } - static ValueType& Set(ValueType& v, double data, typename ValueType::AllocatorType&) { return v.SetDouble(data); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, float> { - static bool Is(const ValueType& v) { return v.IsFloat(); } - static float Get(const ValueType& v) { return v.GetFloat(); } - static ValueType& Set(ValueType& v, float data) { return v.SetFloat(data); } - static ValueType& Set(ValueType& v, float data, typename ValueType::AllocatorType&) { return v.SetFloat(data); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, const typename ValueType::Ch*> { - typedef const typename ValueType::Ch* StringType; - static bool Is(const ValueType& v) { return v.IsString(); } - static StringType Get(const ValueType& v) { return v.GetString(); } - static ValueType& Set(ValueType& v, const StringType data) { return v.SetString(typename ValueType::StringRefType(data)); } - static ValueType& Set(ValueType& v, const StringType data, typename ValueType::AllocatorType& a) { return v.SetString(data, a); } -}; - -#if RAPIDJSON_HAS_STDSTRING -template<typename ValueType> -struct TypeHelper<ValueType, std::basic_string<typename ValueType::Ch> > { - typedef std::basic_string<typename ValueType::Ch> StringType; - static bool Is(const ValueType& v) { return v.IsString(); } - static StringType Get(const ValueType& v) { return StringType(v.GetString(), v.GetStringLength()); } - static ValueType& Set(ValueType& v, const StringType& data, typename ValueType::AllocatorType& a) { return v.SetString(data, a); } -}; -#endif - -template<typename ValueType> -struct TypeHelper<ValueType, typename ValueType::Array> { - typedef typename ValueType::Array ArrayType; - static bool Is(const ValueType& v) { return v.IsArray(); } - static ArrayType Get(ValueType& v) { return v.GetArray(); } - static ValueType& Set(ValueType& v, ArrayType data) { return v = data; } - static ValueType& Set(ValueType& v, ArrayType data, typename ValueType::AllocatorType&) { return v = data; } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, typename ValueType::ConstArray> { - typedef typename ValueType::ConstArray ArrayType; - static bool Is(const ValueType& v) { return v.IsArray(); } - static ArrayType Get(const ValueType& v) { return v.GetArray(); } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, typename ValueType::Object> { - typedef typename ValueType::Object ObjectType; - static bool Is(const ValueType& v) { return v.IsObject(); } - static ObjectType Get(ValueType& v) { return v.GetObject(); } - static ValueType& Set(ValueType& v, ObjectType data) { return v = data; } - static ValueType& Set(ValueType& v, ObjectType data, typename ValueType::AllocatorType&) { v = data; } -}; - -template<typename ValueType> -struct TypeHelper<ValueType, typename ValueType::ConstObject> { - typedef typename ValueType::ConstObject ObjectType; - static bool Is(const ValueType& v) { return v.IsObject(); } - static ObjectType Get(const ValueType& v) { return v.GetObject(); } -}; - -} // namespace internal - -// Forward declarations -template <bool, typename> class GenericArray; -template <bool, typename> class GenericObject; - -/////////////////////////////////////////////////////////////////////////////// -// GenericValue - -//! Represents a JSON value. Use Value for UTF8 encoding and default allocator. -/*! - A JSON value can be one of 7 types. This class is a variant type supporting - these types. - - Use the Value if UTF8 and default allocator - - \tparam Encoding Encoding of the value. (Even non-string values need to have the same encoding in a document) - \tparam Allocator Allocator type for allocating memory of object, array and string. -*/ -template <typename Encoding, typename Allocator = MemoryPoolAllocator<> > -class GenericValue { -public: - //! Name-value pair in an object. - typedef GenericMember<Encoding, Allocator> Member; - typedef Encoding EncodingType; //!< Encoding type from template parameter. - typedef Allocator AllocatorType; //!< Allocator type from template parameter. - typedef typename Encoding::Ch Ch; //!< Character type derived from Encoding. - typedef GenericStringRef<Ch> StringRefType; //!< Reference to a constant string - typedef typename GenericMemberIterator<false,Encoding,Allocator>::Iterator MemberIterator; //!< Member iterator for iterating in object. - typedef typename GenericMemberIterator<true,Encoding,Allocator>::Iterator ConstMemberIterator; //!< Constant member iterator for iterating in object. - typedef GenericValue* ValueIterator; //!< Value iterator for iterating in array. - typedef const GenericValue* ConstValueIterator; //!< Constant value iterator for iterating in array. - typedef GenericValue<Encoding, Allocator> ValueType; //!< Value type of itself. - typedef GenericArray<false, ValueType> Array; - typedef GenericArray<true, ValueType> ConstArray; - typedef GenericObject<false, ValueType> Object; - typedef GenericObject<true, ValueType> ConstObject; - - //!@name Constructors and destructor. - //@{ - - //! Default constructor creates a null value. - GenericValue() RAPIDJSON_NOEXCEPT : data_() { data_.f.flags = kNullFlag; } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - //! Move constructor in C++11 - GenericValue(GenericValue&& rhs) RAPIDJSON_NOEXCEPT : data_(rhs.data_) { - rhs.data_.f.flags = kNullFlag; // give up contents - } -#endif - -private: - //! Copy constructor is not permitted. - GenericValue(const GenericValue& rhs); - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - //! Moving from a GenericDocument is not permitted. - template <typename StackAllocator> - GenericValue(GenericDocument<Encoding,Allocator,StackAllocator>&& rhs); - - //! Move assignment from a GenericDocument is not permitted. - template <typename StackAllocator> - GenericValue& operator=(GenericDocument<Encoding,Allocator,StackAllocator>&& rhs); -#endif - -public: - - //! Constructor with JSON value type. - /*! This creates a Value of specified type with default content. - \param type Type of the value. - \note Default content for number is zero. - */ - explicit GenericValue(Type type) RAPIDJSON_NOEXCEPT : data_() { - static const uint16_t defaultFlags[7] = { - kNullFlag, kFalseFlag, kTrueFlag, kObjectFlag, kArrayFlag, kShortStringFlag, - kNumberAnyFlag - }; - RAPIDJSON_ASSERT(type <= kNumberType); - data_.f.flags = defaultFlags[type]; - - // Use ShortString to store empty string. - if (type == kStringType) - data_.ss.SetLength(0); - } - - //! Explicit copy constructor (with allocator) - /*! Creates a copy of a Value by using the given Allocator - \tparam SourceAllocator allocator of \c rhs - \param rhs Value to copy from (read-only) - \param allocator Allocator for allocating copied elements and buffers. Commonly use GenericDocument::GetAllocator(). - \see CopyFrom() - */ - template< typename SourceAllocator > - GenericValue(const GenericValue<Encoding, SourceAllocator>& rhs, Allocator & allocator); - - //! Constructor for boolean value. - /*! \param b Boolean value - \note This constructor is limited to \em real boolean values and rejects - implicitly converted types like arbitrary pointers. Use an explicit cast - to \c bool, if you want to construct a boolean JSON value in such cases. - */ -#ifndef RAPIDJSON_DOXYGEN_RUNNING // hide SFINAE from Doxygen - template <typename T> - explicit GenericValue(T b, RAPIDJSON_ENABLEIF((internal::IsSame<bool, T>))) RAPIDJSON_NOEXCEPT // See #472 -#else - explicit GenericValue(bool b) RAPIDJSON_NOEXCEPT -#endif - : data_() { - // safe-guard against failing SFINAE - RAPIDJSON_STATIC_ASSERT((internal::IsSame<bool,T>::Value)); - data_.f.flags = b ? kTrueFlag : kFalseFlag; - } - - //! Constructor for int value. - explicit GenericValue(int i) RAPIDJSON_NOEXCEPT : data_() { - data_.n.i64 = i; - data_.f.flags = (i >= 0) ? (kNumberIntFlag | kUintFlag | kUint64Flag) : kNumberIntFlag; - } - - //! Constructor for unsigned value. - explicit GenericValue(unsigned u) RAPIDJSON_NOEXCEPT : data_() { - data_.n.u64 = u; - data_.f.flags = (u & 0x80000000) ? kNumberUintFlag : (kNumberUintFlag | kIntFlag | kInt64Flag); - } - - //! Constructor for int64_t value. - explicit GenericValue(int64_t i64) RAPIDJSON_NOEXCEPT : data_() { - data_.n.i64 = i64; - data_.f.flags = kNumberInt64Flag; - if (i64 >= 0) { - data_.f.flags |= kNumberUint64Flag; - if (!(static_cast<uint64_t>(i64) & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x00000000))) - data_.f.flags |= kUintFlag; - if (!(static_cast<uint64_t>(i64) & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000))) - data_.f.flags |= kIntFlag; - } - else if (i64 >= static_cast<int64_t>(RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000))) - data_.f.flags |= kIntFlag; - } - - //! Constructor for uint64_t value. - explicit GenericValue(uint64_t u64) RAPIDJSON_NOEXCEPT : data_() { - data_.n.u64 = u64; - data_.f.flags = kNumberUint64Flag; - if (!(u64 & RAPIDJSON_UINT64_C2(0x80000000, 0x00000000))) - data_.f.flags |= kInt64Flag; - if (!(u64 & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x00000000))) - data_.f.flags |= kUintFlag; - if (!(u64 & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000))) - data_.f.flags |= kIntFlag; - } - - //! Constructor for double value. - explicit GenericValue(double d) RAPIDJSON_NOEXCEPT : data_() { data_.n.d = d; data_.f.flags = kNumberDoubleFlag; } - - //! Constructor for constant string (i.e. do not make a copy of string) - GenericValue(const Ch* s, SizeType length) RAPIDJSON_NOEXCEPT : data_() { SetStringRaw(StringRef(s, length)); } - - //! Constructor for constant string (i.e. do not make a copy of string) - explicit GenericValue(StringRefType s) RAPIDJSON_NOEXCEPT : data_() { SetStringRaw(s); } - - //! Constructor for copy-string (i.e. do make a copy of string) - GenericValue(const Ch* s, SizeType length, Allocator& allocator) : data_() { SetStringRaw(StringRef(s, length), allocator); } - - //! Constructor for copy-string (i.e. do make a copy of string) - GenericValue(const Ch*s, Allocator& allocator) : data_() { SetStringRaw(StringRef(s), allocator); } - -#if RAPIDJSON_HAS_STDSTRING - //! Constructor for copy-string from a string object (i.e. do make a copy of string) - /*! \note Requires the definition of the preprocessor symbol \ref RAPIDJSON_HAS_STDSTRING. - */ - GenericValue(const std::basic_string<Ch>& s, Allocator& allocator) : data_() { SetStringRaw(StringRef(s), allocator); } -#endif - - //! Constructor for Array. - /*! - \param a An array obtained by \c GetArray(). - \note \c Array is always pass-by-value. - \note the source array is moved into this value and the sourec array becomes empty. - */ - GenericValue(Array a) RAPIDJSON_NOEXCEPT : data_(a.value_.data_) { - a.value_.data_ = Data(); - a.value_.data_.f.flags = kArrayFlag; - } - - //! Constructor for Object. - /*! - \param o An object obtained by \c GetObject(). - \note \c Object is always pass-by-value. - \note the source object is moved into this value and the sourec object becomes empty. - */ - GenericValue(Object o) RAPIDJSON_NOEXCEPT : data_(o.value_.data_) { - o.value_.data_ = Data(); - o.value_.data_.f.flags = kObjectFlag; - } - - //! Destructor. - /*! Need to destruct elements of array, members of object, or copy-string. - */ - ~GenericValue() { - if (Allocator::kNeedFree) { // Shortcut by Allocator's trait - switch(data_.f.flags) { - case kArrayFlag: - { - GenericValue* e = GetElementsPointer(); - for (GenericValue* v = e; v != e + data_.a.size; ++v) - v->~GenericValue(); - Allocator::Free(e); - } - break; - - case kObjectFlag: - for (MemberIterator m = MemberBegin(); m != MemberEnd(); ++m) - m->~Member(); - Allocator::Free(GetMembersPointer()); - break; - - case kCopyStringFlag: - Allocator::Free(const_cast<Ch*>(GetStringPointer())); - break; - - default: - break; // Do nothing for other types. - } - } - } - - //@} - - //!@name Assignment operators - //@{ - - //! Assignment with move semantics. - /*! \param rhs Source of the assignment. It will become a null value after assignment. - */ - GenericValue& operator=(GenericValue& rhs) RAPIDJSON_NOEXCEPT { - RAPIDJSON_ASSERT(this != &rhs); - this->~GenericValue(); - RawAssign(rhs); - return *this; - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - //! Move assignment in C++11 - GenericValue& operator=(GenericValue&& rhs) RAPIDJSON_NOEXCEPT { - return *this = rhs.Move(); - } -#endif - - //! Assignment of constant string reference (no copy) - /*! \param str Constant string reference to be assigned - \note This overload is needed to avoid clashes with the generic primitive type assignment overload below. - \see GenericStringRef, operator=(T) - */ - GenericValue& operator=(StringRefType str) RAPIDJSON_NOEXCEPT { - GenericValue s(str); - return *this = s; - } - - //! Assignment with primitive types. - /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t - \param value The value to be assigned. - - \note The source type \c T explicitly disallows all pointer types, - especially (\c const) \ref Ch*. This helps avoiding implicitly - referencing character strings with insufficient lifetime, use - \ref SetString(const Ch*, Allocator&) (for copying) or - \ref StringRef() (to explicitly mark the pointer as constant) instead. - All other pointer types would implicitly convert to \c bool, - use \ref SetBool() instead. - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::IsPointer<T>), (GenericValue&)) - operator=(T value) { - GenericValue v(value); - return *this = v; - } - - //! Deep-copy assignment from Value - /*! Assigns a \b copy of the Value to the current Value object - \tparam SourceAllocator Allocator type of \c rhs - \param rhs Value to copy from (read-only) - \param allocator Allocator to use for copying - */ - template <typename SourceAllocator> - GenericValue& CopyFrom(const GenericValue<Encoding, SourceAllocator>& rhs, Allocator& allocator) { - RAPIDJSON_ASSERT(static_cast<void*>(this) != static_cast<void const*>(&rhs)); - this->~GenericValue(); - new (this) GenericValue(rhs, allocator); - return *this; - } - - //! Exchange the contents of this value with those of other. - /*! - \param other Another value. - \note Constant complexity. - */ - GenericValue& Swap(GenericValue& other) RAPIDJSON_NOEXCEPT { - GenericValue temp; - temp.RawAssign(*this); - RawAssign(other); - other.RawAssign(temp); - return *this; - } - - //! free-standing swap function helper - /*! - Helper function to enable support for common swap implementation pattern based on \c std::swap: - \code - void swap(MyClass& a, MyClass& b) { - using std::swap; - swap(a.value, b.value); - // ... - } - \endcode - \see Swap() - */ - friend inline void swap(GenericValue& a, GenericValue& b) RAPIDJSON_NOEXCEPT { a.Swap(b); } - - //! Prepare Value for move semantics - /*! \return *this */ - GenericValue& Move() RAPIDJSON_NOEXCEPT { return *this; } - //@} - - //!@name Equal-to and not-equal-to operators - //@{ - //! Equal-to operator - /*! - \note If an object contains duplicated named member, comparing equality with any object is always \c false. - \note Linear time complexity (number of all values in the subtree and total lengths of all strings). - */ - template <typename SourceAllocator> - bool operator==(const GenericValue<Encoding, SourceAllocator>& rhs) const { - typedef GenericValue<Encoding, SourceAllocator> RhsType; - if (GetType() != rhs.GetType()) - return false; - - switch (GetType()) { - case kObjectType: // Warning: O(n^2) inner-loop - if (data_.o.size != rhs.data_.o.size) - return false; - for (ConstMemberIterator lhsMemberItr = MemberBegin(); lhsMemberItr != MemberEnd(); ++lhsMemberItr) { - typename RhsType::ConstMemberIterator rhsMemberItr = rhs.FindMember(lhsMemberItr->name); - if (rhsMemberItr == rhs.MemberEnd() || lhsMemberItr->value != rhsMemberItr->value) - return false; - } - return true; - - case kArrayType: - if (data_.a.size != rhs.data_.a.size) - return false; - for (SizeType i = 0; i < data_.a.size; i++) - if ((*this)[i] != rhs[i]) - return false; - return true; - - case kStringType: - return StringEqual(rhs); - - case kNumberType: - if (IsDouble() || rhs.IsDouble()) { - double a = GetDouble(); // May convert from integer to double. - double b = rhs.GetDouble(); // Ditto - return a >= b && a <= b; // Prevent -Wfloat-equal - } - else - return data_.n.u64 == rhs.data_.n.u64; - - default: - return true; - } - } - - //! Equal-to operator with const C-string pointer - bool operator==(const Ch* rhs) const { return *this == GenericValue(StringRef(rhs)); } - -#if RAPIDJSON_HAS_STDSTRING - //! Equal-to operator with string object - /*! \note Requires the definition of the preprocessor symbol \ref RAPIDJSON_HAS_STDSTRING. - */ - bool operator==(const std::basic_string<Ch>& rhs) const { return *this == GenericValue(StringRef(rhs)); } -#endif - - //! Equal-to operator with primitive types - /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, \c double, \c true, \c false - */ - template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>,internal::IsGenericValue<T> >), (bool)) operator==(const T& rhs) const { return *this == GenericValue(rhs); } - - //! Not-equal-to operator - /*! \return !(*this == rhs) - */ - template <typename SourceAllocator> - bool operator!=(const GenericValue<Encoding, SourceAllocator>& rhs) const { return !(*this == rhs); } - - //! Not-equal-to operator with const C-string pointer - bool operator!=(const Ch* rhs) const { return !(*this == rhs); } - - //! Not-equal-to operator with arbitrary types - /*! \return !(*this == rhs) - */ - template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) operator!=(const T& rhs) const { return !(*this == rhs); } - - //! Equal-to operator with arbitrary types (symmetric version) - /*! \return (rhs == lhs) - */ - template <typename T> friend RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) operator==(const T& lhs, const GenericValue& rhs) { return rhs == lhs; } - - //! Not-Equal-to operator with arbitrary types (symmetric version) - /*! \return !(rhs == lhs) - */ - template <typename T> friend RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) operator!=(const T& lhs, const GenericValue& rhs) { return !(rhs == lhs); } - //@} - - //!@name Type - //@{ - - Type GetType() const { return static_cast<Type>(data_.f.flags & kTypeMask); } - bool IsNull() const { return data_.f.flags == kNullFlag; } - bool IsFalse() const { return data_.f.flags == kFalseFlag; } - bool IsTrue() const { return data_.f.flags == kTrueFlag; } - bool IsBool() const { return (data_.f.flags & kBoolFlag) != 0; } - bool IsObject() const { return data_.f.flags == kObjectFlag; } - bool IsArray() const { return data_.f.flags == kArrayFlag; } - bool IsNumber() const { return (data_.f.flags & kNumberFlag) != 0; } - bool IsInt() const { return (data_.f.flags & kIntFlag) != 0; } - bool IsUint() const { return (data_.f.flags & kUintFlag) != 0; } - bool IsInt64() const { return (data_.f.flags & kInt64Flag) != 0; } - bool IsUint64() const { return (data_.f.flags & kUint64Flag) != 0; } - bool IsDouble() const { return (data_.f.flags & kDoubleFlag) != 0; } - bool IsString() const { return (data_.f.flags & kStringFlag) != 0; } - - // Checks whether a number can be losslessly converted to a double. - bool IsLosslessDouble() const { - if (!IsNumber()) return false; - if (IsUint64()) { - uint64_t u = GetUint64(); - volatile double d = static_cast<double>(u); - return (d >= 0.0) - && (d < static_cast<double>(std::numeric_limits<uint64_t>::max())) - && (u == static_cast<uint64_t>(d)); - } - if (IsInt64()) { - int64_t i = GetInt64(); - volatile double d = static_cast<double>(i); - return (d >= static_cast<double>(std::numeric_limits<int64_t>::min())) - && (d < static_cast<double>(std::numeric_limits<int64_t>::max())) - && (i == static_cast<int64_t>(d)); - } - return true; // double, int, uint are always lossless - } - - // Checks whether a number is a float (possible lossy). - bool IsFloat() const { - if ((data_.f.flags & kDoubleFlag) == 0) - return false; - double d = GetDouble(); - return d >= -3.4028234e38 && d <= 3.4028234e38; - } - // Checks whether a number can be losslessly converted to a float. - bool IsLosslessFloat() const { - if (!IsNumber()) return false; - double a = GetDouble(); - if (a < static_cast<double>(-std::numeric_limits<float>::max()) - || a > static_cast<double>(std::numeric_limits<float>::max())) - return false; - double b = static_cast<double>(static_cast<float>(a)); - return a >= b && a <= b; // Prevent -Wfloat-equal - } - - //@} - - //!@name Null - //@{ - - GenericValue& SetNull() { this->~GenericValue(); new (this) GenericValue(); return *this; } - - //@} - - //!@name Bool - //@{ - - bool GetBool() const { RAPIDJSON_ASSERT(IsBool()); return data_.f.flags == kTrueFlag; } - //!< Set boolean value - /*! \post IsBool() == true */ - GenericValue& SetBool(bool b) { this->~GenericValue(); new (this) GenericValue(b); return *this; } - - //@} - - //!@name Object - //@{ - - //! Set this value as an empty object. - /*! \post IsObject() == true */ - GenericValue& SetObject() { this->~GenericValue(); new (this) GenericValue(kObjectType); return *this; } - - //! Get the number of members in the object. - SizeType MemberCount() const { RAPIDJSON_ASSERT(IsObject()); return data_.o.size; } - - //! Check whether the object is empty. - bool ObjectEmpty() const { RAPIDJSON_ASSERT(IsObject()); return data_.o.size == 0; } - - //! Get a value from an object associated with the name. - /*! \pre IsObject() == true - \tparam T Either \c Ch or \c const \c Ch (template used for disambiguation with \ref operator[](SizeType)) - \note In version 0.1x, if the member is not found, this function returns a null value. This makes issue 7. - Since 0.2, if the name is not correct, it will assert. - If user is unsure whether a member exists, user should use HasMember() first. - A better approach is to use FindMember(). - \note Linear time complexity. - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::NotExpr<internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >),(GenericValue&)) operator[](T* name) { - GenericValue n(StringRef(name)); - return (*this)[n]; - } - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::NotExpr<internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >),(const GenericValue&)) operator[](T* name) const { return const_cast<GenericValue&>(*this)[name]; } - - //! Get a value from an object associated with the name. - /*! \pre IsObject() == true - \tparam SourceAllocator Allocator of the \c name value - - \note Compared to \ref operator[](T*), this version is faster because it does not need a StrLen(). - And it can also handle strings with embedded null characters. - - \note Linear time complexity. - */ - template <typename SourceAllocator> - GenericValue& operator[](const GenericValue<Encoding, SourceAllocator>& name) { - MemberIterator member = FindMember(name); - if (member != MemberEnd()) - return member->value; - else { - RAPIDJSON_ASSERT(false); // see above note - - // This will generate -Wexit-time-destructors in clang - // static GenericValue NullValue; - // return NullValue; - - // Use static buffer and placement-new to prevent destruction - static char buffer[sizeof(GenericValue)]; - return *new (buffer) GenericValue(); - } - } - template <typename SourceAllocator> - const GenericValue& operator[](const GenericValue<Encoding, SourceAllocator>& name) const { return const_cast<GenericValue&>(*this)[name]; } - -#if RAPIDJSON_HAS_STDSTRING - //! Get a value from an object associated with name (string object). - GenericValue& operator[](const std::basic_string<Ch>& name) { return (*this)[GenericValue(StringRef(name))]; } - const GenericValue& operator[](const std::basic_string<Ch>& name) const { return (*this)[GenericValue(StringRef(name))]; } -#endif - - //! Const member iterator - /*! \pre IsObject() == true */ - ConstMemberIterator MemberBegin() const { RAPIDJSON_ASSERT(IsObject()); return ConstMemberIterator(GetMembersPointer()); } - //! Const \em past-the-end member iterator - /*! \pre IsObject() == true */ - ConstMemberIterator MemberEnd() const { RAPIDJSON_ASSERT(IsObject()); return ConstMemberIterator(GetMembersPointer() + data_.o.size); } - //! Member iterator - /*! \pre IsObject() == true */ - MemberIterator MemberBegin() { RAPIDJSON_ASSERT(IsObject()); return MemberIterator(GetMembersPointer()); } - //! \em Past-the-end member iterator - /*! \pre IsObject() == true */ - MemberIterator MemberEnd() { RAPIDJSON_ASSERT(IsObject()); return MemberIterator(GetMembersPointer() + data_.o.size); } - - //! Check whether a member exists in the object. - /*! - \param name Member name to be searched. - \pre IsObject() == true - \return Whether a member with that name exists. - \note It is better to use FindMember() directly if you need the obtain the value as well. - \note Linear time complexity. - */ - bool HasMember(const Ch* name) const { return FindMember(name) != MemberEnd(); } - -#if RAPIDJSON_HAS_STDSTRING - //! Check whether a member exists in the object with string object. - /*! - \param name Member name to be searched. - \pre IsObject() == true - \return Whether a member with that name exists. - \note It is better to use FindMember() directly if you need the obtain the value as well. - \note Linear time complexity. - */ - bool HasMember(const std::basic_string<Ch>& name) const { return FindMember(name) != MemberEnd(); } -#endif - - //! Check whether a member exists in the object with GenericValue name. - /*! - This version is faster because it does not need a StrLen(). It can also handle string with null character. - \param name Member name to be searched. - \pre IsObject() == true - \return Whether a member with that name exists. - \note It is better to use FindMember() directly if you need the obtain the value as well. - \note Linear time complexity. - */ - template <typename SourceAllocator> - bool HasMember(const GenericValue<Encoding, SourceAllocator>& name) const { return FindMember(name) != MemberEnd(); } - - //! Find member by name. - /*! - \param name Member name to be searched. - \pre IsObject() == true - \return Iterator to member, if it exists. - Otherwise returns \ref MemberEnd(). - - \note Earlier versions of Rapidjson returned a \c NULL pointer, in case - the requested member doesn't exist. For consistency with e.g. - \c std::map, this has been changed to MemberEnd() now. - \note Linear time complexity. - */ - MemberIterator FindMember(const Ch* name) { - GenericValue n(StringRef(name)); - return FindMember(n); - } - - ConstMemberIterator FindMember(const Ch* name) const { return const_cast<GenericValue&>(*this).FindMember(name); } - - //! Find member by name. - /*! - This version is faster because it does not need a StrLen(). It can also handle string with null character. - \param name Member name to be searched. - \pre IsObject() == true - \return Iterator to member, if it exists. - Otherwise returns \ref MemberEnd(). - - \note Earlier versions of Rapidjson returned a \c NULL pointer, in case - the requested member doesn't exist. For consistency with e.g. - \c std::map, this has been changed to MemberEnd() now. - \note Linear time complexity. - */ - template <typename SourceAllocator> - MemberIterator FindMember(const GenericValue<Encoding, SourceAllocator>& name) { - RAPIDJSON_ASSERT(IsObject()); - RAPIDJSON_ASSERT(name.IsString()); - MemberIterator member = MemberBegin(); - for ( ; member != MemberEnd(); ++member) - if (name.StringEqual(member->name)) - break; - return member; - } - template <typename SourceAllocator> ConstMemberIterator FindMember(const GenericValue<Encoding, SourceAllocator>& name) const { return const_cast<GenericValue&>(*this).FindMember(name); } - -#if RAPIDJSON_HAS_STDSTRING - //! Find member by string object name. - /*! - \param name Member name to be searched. - \pre IsObject() == true - \return Iterator to member, if it exists. - Otherwise returns \ref MemberEnd(). - */ - MemberIterator FindMember(const std::basic_string<Ch>& name) { return FindMember(GenericValue(StringRef(name))); } - ConstMemberIterator FindMember(const std::basic_string<Ch>& name) const { return FindMember(GenericValue(StringRef(name))); } -#endif - - //! Add a member (name-value pair) to the object. - /*! \param name A string value as name of member. - \param value Value of any type. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \note The ownership of \c name and \c value will be transferred to this object on success. - \pre IsObject() && name.IsString() - \post name.IsNull() && value.IsNull() - \note Amortized Constant time complexity. - */ - GenericValue& AddMember(GenericValue& name, GenericValue& value, Allocator& allocator) { - RAPIDJSON_ASSERT(IsObject()); - RAPIDJSON_ASSERT(name.IsString()); - - ObjectData& o = data_.o; - if (o.size >= o.capacity) { - if (o.capacity == 0) { - o.capacity = kDefaultObjectCapacity; - SetMembersPointer(reinterpret_cast<Member*>(allocator.Malloc(o.capacity * sizeof(Member)))); - } - else { - SizeType oldCapacity = o.capacity; - o.capacity += (oldCapacity + 1) / 2; // grow by factor 1.5 - SetMembersPointer(reinterpret_cast<Member*>(allocator.Realloc(GetMembersPointer(), oldCapacity * sizeof(Member), o.capacity * sizeof(Member)))); - } - } - Member* members = GetMembersPointer(); - members[o.size].name.RawAssign(name); - members[o.size].value.RawAssign(value); - o.size++; - return *this; - } - - //! Add a constant string value as member (name-value pair) to the object. - /*! \param name A string value as name of member. - \param value constant string reference as value of member. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \pre IsObject() - \note This overload is needed to avoid clashes with the generic primitive type AddMember(GenericValue&,T,Allocator&) overload below. - \note Amortized Constant time complexity. - */ - GenericValue& AddMember(GenericValue& name, StringRefType value, Allocator& allocator) { - GenericValue v(value); - return AddMember(name, v, allocator); - } - -#if RAPIDJSON_HAS_STDSTRING - //! Add a string object as member (name-value pair) to the object. - /*! \param name A string value as name of member. - \param value constant string reference as value of member. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \pre IsObject() - \note This overload is needed to avoid clashes with the generic primitive type AddMember(GenericValue&,T,Allocator&) overload below. - \note Amortized Constant time complexity. - */ - GenericValue& AddMember(GenericValue& name, std::basic_string<Ch>& value, Allocator& allocator) { - GenericValue v(value, allocator); - return AddMember(name, v, allocator); - } -#endif - - //! Add any primitive value as member (name-value pair) to the object. - /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t - \param name A string value as name of member. - \param value Value of primitive type \c T as value of member - \param allocator Allocator for reallocating memory. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \pre IsObject() - - \note The source type \c T explicitly disallows all pointer types, - especially (\c const) \ref Ch*. This helps avoiding implicitly - referencing character strings with insufficient lifetime, use - \ref AddMember(StringRefType, GenericValue&, Allocator&) or \ref - AddMember(StringRefType, StringRefType, Allocator&). - All other pointer types would implicitly convert to \c bool, - use an explicit cast instead, if needed. - \note Amortized Constant time complexity. - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericValue&)) - AddMember(GenericValue& name, T value, Allocator& allocator) { - GenericValue v(value); - return AddMember(name, v, allocator); - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - GenericValue& AddMember(GenericValue&& name, GenericValue&& value, Allocator& allocator) { - return AddMember(name, value, allocator); - } - GenericValue& AddMember(GenericValue&& name, GenericValue& value, Allocator& allocator) { - return AddMember(name, value, allocator); - } - GenericValue& AddMember(GenericValue& name, GenericValue&& value, Allocator& allocator) { - return AddMember(name, value, allocator); - } - GenericValue& AddMember(StringRefType name, GenericValue&& value, Allocator& allocator) { - GenericValue n(name); - return AddMember(n, value, allocator); - } -#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS - - - //! Add a member (name-value pair) to the object. - /*! \param name A constant string reference as name of member. - \param value Value of any type. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \note The ownership of \c value will be transferred to this object on success. - \pre IsObject() - \post value.IsNull() - \note Amortized Constant time complexity. - */ - GenericValue& AddMember(StringRefType name, GenericValue& value, Allocator& allocator) { - GenericValue n(name); - return AddMember(n, value, allocator); - } - - //! Add a constant string value as member (name-value pair) to the object. - /*! \param name A constant string reference as name of member. - \param value constant string reference as value of member. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \pre IsObject() - \note This overload is needed to avoid clashes with the generic primitive type AddMember(StringRefType,T,Allocator&) overload below. - \note Amortized Constant time complexity. - */ - GenericValue& AddMember(StringRefType name, StringRefType value, Allocator& allocator) { - GenericValue v(value); - return AddMember(name, v, allocator); - } - - //! Add any primitive value as member (name-value pair) to the object. - /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t - \param name A constant string reference as name of member. - \param value Value of primitive type \c T as value of member - \param allocator Allocator for reallocating memory. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \pre IsObject() - - \note The source type \c T explicitly disallows all pointer types, - especially (\c const) \ref Ch*. This helps avoiding implicitly - referencing character strings with insufficient lifetime, use - \ref AddMember(StringRefType, GenericValue&, Allocator&) or \ref - AddMember(StringRefType, StringRefType, Allocator&). - All other pointer types would implicitly convert to \c bool, - use an explicit cast instead, if needed. - \note Amortized Constant time complexity. - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericValue&)) - AddMember(StringRefType name, T value, Allocator& allocator) { - GenericValue n(name); - return AddMember(n, value, allocator); - } - - //! Remove all members in the object. - /*! This function do not deallocate memory in the object, i.e. the capacity is unchanged. - \note Linear time complexity. - */ - void RemoveAllMembers() { - RAPIDJSON_ASSERT(IsObject()); - for (MemberIterator m = MemberBegin(); m != MemberEnd(); ++m) - m->~Member(); - data_.o.size = 0; - } - - //! Remove a member in object by its name. - /*! \param name Name of member to be removed. - \return Whether the member existed. - \note This function may reorder the object members. Use \ref - EraseMember(ConstMemberIterator) if you need to preserve the - relative order of the remaining members. - \note Linear time complexity. - */ - bool RemoveMember(const Ch* name) { - GenericValue n(StringRef(name)); - return RemoveMember(n); - } - -#if RAPIDJSON_HAS_STDSTRING - bool RemoveMember(const std::basic_string<Ch>& name) { return RemoveMember(GenericValue(StringRef(name))); } -#endif - - template <typename SourceAllocator> - bool RemoveMember(const GenericValue<Encoding, SourceAllocator>& name) { - MemberIterator m = FindMember(name); - if (m != MemberEnd()) { - RemoveMember(m); - return true; - } - else - return false; - } - - //! Remove a member in object by iterator. - /*! \param m member iterator (obtained by FindMember() or MemberBegin()). - \return the new iterator after removal. - \note This function may reorder the object members. Use \ref - EraseMember(ConstMemberIterator) if you need to preserve the - relative order of the remaining members. - \note Constant time complexity. - */ - MemberIterator RemoveMember(MemberIterator m) { - RAPIDJSON_ASSERT(IsObject()); - RAPIDJSON_ASSERT(data_.o.size > 0); - RAPIDJSON_ASSERT(GetMembersPointer() != 0); - RAPIDJSON_ASSERT(m >= MemberBegin() && m < MemberEnd()); - - MemberIterator last(GetMembersPointer() + (data_.o.size - 1)); - if (data_.o.size > 1 && m != last) - *m = *last; // Move the last one to this place - else - m->~Member(); // Only one left, just destroy - --data_.o.size; - return m; - } - - //! Remove a member from an object by iterator. - /*! \param pos iterator to the member to remove - \pre IsObject() == true && \ref MemberBegin() <= \c pos < \ref MemberEnd() - \return Iterator following the removed element. - If the iterator \c pos refers to the last element, the \ref MemberEnd() iterator is returned. - \note This function preserves the relative order of the remaining object - members. If you do not need this, use the more efficient \ref RemoveMember(MemberIterator). - \note Linear time complexity. - */ - MemberIterator EraseMember(ConstMemberIterator pos) { - return EraseMember(pos, pos +1); - } - - //! Remove members in the range [first, last) from an object. - /*! \param first iterator to the first member to remove - \param last iterator following the last member to remove - \pre IsObject() == true && \ref MemberBegin() <= \c first <= \c last <= \ref MemberEnd() - \return Iterator following the last removed element. - \note This function preserves the relative order of the remaining object - members. - \note Linear time complexity. - */ - MemberIterator EraseMember(ConstMemberIterator first, ConstMemberIterator last) { - RAPIDJSON_ASSERT(IsObject()); - RAPIDJSON_ASSERT(data_.o.size > 0); - RAPIDJSON_ASSERT(GetMembersPointer() != 0); - RAPIDJSON_ASSERT(first >= MemberBegin()); - RAPIDJSON_ASSERT(first <= last); - RAPIDJSON_ASSERT(last <= MemberEnd()); - - MemberIterator pos = MemberBegin() + (first - MemberBegin()); - for (MemberIterator itr = pos; itr != last; ++itr) - itr->~Member(); - std::memmove(&*pos, &*last, static_cast<size_t>(MemberEnd() - last) * sizeof(Member)); - data_.o.size -= static_cast<SizeType>(last - first); - return pos; - } - - //! Erase a member in object by its name. - /*! \param name Name of member to be removed. - \return Whether the member existed. - \note Linear time complexity. - */ - bool EraseMember(const Ch* name) { - GenericValue n(StringRef(name)); - return EraseMember(n); - } - -#if RAPIDJSON_HAS_STDSTRING - bool EraseMember(const std::basic_string<Ch>& name) { return EraseMember(GenericValue(StringRef(name))); } -#endif - - template <typename SourceAllocator> - bool EraseMember(const GenericValue<Encoding, SourceAllocator>& name) { - MemberIterator m = FindMember(name); - if (m != MemberEnd()) { - EraseMember(m); - return true; - } - else - return false; - } - - Object GetObject() { RAPIDJSON_ASSERT(IsObject()); return Object(*this); } - ConstObject GetObject() const { RAPIDJSON_ASSERT(IsObject()); return ConstObject(*this); } - - //@} - - //!@name Array - //@{ - - //! Set this value as an empty array. - /*! \post IsArray == true */ - GenericValue& SetArray() { this->~GenericValue(); new (this) GenericValue(kArrayType); return *this; } - - //! Get the number of elements in array. - SizeType Size() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.size; } - - //! Get the capacity of array. - SizeType Capacity() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.capacity; } - - //! Check whether the array is empty. - bool Empty() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.size == 0; } - - //! Remove all elements in the array. - /*! This function do not deallocate memory in the array, i.e. the capacity is unchanged. - \note Linear time complexity. - */ - void Clear() { - RAPIDJSON_ASSERT(IsArray()); - GenericValue* e = GetElementsPointer(); - for (GenericValue* v = e; v != e + data_.a.size; ++v) - v->~GenericValue(); - data_.a.size = 0; - } - - //! Get an element from array by index. - /*! \pre IsArray() == true - \param index Zero-based index of element. - \see operator[](T*) - */ - GenericValue& operator[](SizeType index) { - RAPIDJSON_ASSERT(IsArray()); - RAPIDJSON_ASSERT(index < data_.a.size); - return GetElementsPointer()[index]; - } - const GenericValue& operator[](SizeType index) const { return const_cast<GenericValue&>(*this)[index]; } - - //! Element iterator - /*! \pre IsArray() == true */ - ValueIterator Begin() { RAPIDJSON_ASSERT(IsArray()); return GetElementsPointer(); } - //! \em Past-the-end element iterator - /*! \pre IsArray() == true */ - ValueIterator End() { RAPIDJSON_ASSERT(IsArray()); return GetElementsPointer() + data_.a.size; } - //! Constant element iterator - /*! \pre IsArray() == true */ - ConstValueIterator Begin() const { return const_cast<GenericValue&>(*this).Begin(); } - //! Constant \em past-the-end element iterator - /*! \pre IsArray() == true */ - ConstValueIterator End() const { return const_cast<GenericValue&>(*this).End(); } - - //! Request the array to have enough capacity to store elements. - /*! \param newCapacity The capacity that the array at least need to have. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \note Linear time complexity. - */ - GenericValue& Reserve(SizeType newCapacity, Allocator &allocator) { - RAPIDJSON_ASSERT(IsArray()); - if (newCapacity > data_.a.capacity) { - SetElementsPointer(reinterpret_cast<GenericValue*>(allocator.Realloc(GetElementsPointer(), data_.a.capacity * sizeof(GenericValue), newCapacity * sizeof(GenericValue)))); - data_.a.capacity = newCapacity; - } - return *this; - } - - //! Append a GenericValue at the end of the array. - /*! \param value Value to be appended. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \pre IsArray() == true - \post value.IsNull() == true - \return The value itself for fluent API. - \note The ownership of \c value will be transferred to this array on success. - \note If the number of elements to be appended is known, calls Reserve() once first may be more efficient. - \note Amortized constant time complexity. - */ - GenericValue& PushBack(GenericValue& value, Allocator& allocator) { - RAPIDJSON_ASSERT(IsArray()); - if (data_.a.size >= data_.a.capacity) - Reserve(data_.a.capacity == 0 ? kDefaultArrayCapacity : (data_.a.capacity + (data_.a.capacity + 1) / 2), allocator); - GetElementsPointer()[data_.a.size++].RawAssign(value); - return *this; - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - GenericValue& PushBack(GenericValue&& value, Allocator& allocator) { - return PushBack(value, allocator); - } -#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS - - //! Append a constant string reference at the end of the array. - /*! \param value Constant string reference to be appended. - \param allocator Allocator for reallocating memory. It must be the same one used previously. Commonly use GenericDocument::GetAllocator(). - \pre IsArray() == true - \return The value itself for fluent API. - \note If the number of elements to be appended is known, calls Reserve() once first may be more efficient. - \note Amortized constant time complexity. - \see GenericStringRef - */ - GenericValue& PushBack(StringRefType value, Allocator& allocator) { - return (*this).template PushBack<StringRefType>(value, allocator); - } - - //! Append a primitive value at the end of the array. - /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t - \param value Value of primitive type T to be appended. - \param allocator Allocator for reallocating memory. It must be the same one as used before. Commonly use GenericDocument::GetAllocator(). - \pre IsArray() == true - \return The value itself for fluent API. - \note If the number of elements to be appended is known, calls Reserve() once first may be more efficient. - - \note The source type \c T explicitly disallows all pointer types, - especially (\c const) \ref Ch*. This helps avoiding implicitly - referencing character strings with insufficient lifetime, use - \ref PushBack(GenericValue&, Allocator&) or \ref - PushBack(StringRefType, Allocator&). - All other pointer types would implicitly convert to \c bool, - use an explicit cast instead, if needed. - \note Amortized constant time complexity. - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericValue&)) - PushBack(T value, Allocator& allocator) { - GenericValue v(value); - return PushBack(v, allocator); - } - - //! Remove the last element in the array. - /*! - \note Constant time complexity. - */ - GenericValue& PopBack() { - RAPIDJSON_ASSERT(IsArray()); - RAPIDJSON_ASSERT(!Empty()); - GetElementsPointer()[--data_.a.size].~GenericValue(); - return *this; - } - - //! Remove an element of array by iterator. - /*! - \param pos iterator to the element to remove - \pre IsArray() == true && \ref Begin() <= \c pos < \ref End() - \return Iterator following the removed element. If the iterator pos refers to the last element, the End() iterator is returned. - \note Linear time complexity. - */ - ValueIterator Erase(ConstValueIterator pos) { - return Erase(pos, pos + 1); - } - - //! Remove elements in the range [first, last) of the array. - /*! - \param first iterator to the first element to remove - \param last iterator following the last element to remove - \pre IsArray() == true && \ref Begin() <= \c first <= \c last <= \ref End() - \return Iterator following the last removed element. - \note Linear time complexity. - */ - ValueIterator Erase(ConstValueIterator first, ConstValueIterator last) { - RAPIDJSON_ASSERT(IsArray()); - RAPIDJSON_ASSERT(data_.a.size > 0); - RAPIDJSON_ASSERT(GetElementsPointer() != 0); - RAPIDJSON_ASSERT(first >= Begin()); - RAPIDJSON_ASSERT(first <= last); - RAPIDJSON_ASSERT(last <= End()); - ValueIterator pos = Begin() + (first - Begin()); - for (ValueIterator itr = pos; itr != last; ++itr) - itr->~GenericValue(); - std::memmove(pos, last, static_cast<size_t>(End() - last) * sizeof(GenericValue)); - data_.a.size -= static_cast<SizeType>(last - first); - return pos; - } - - Array GetArray() { RAPIDJSON_ASSERT(IsArray()); return Array(*this); } - ConstArray GetArray() const { RAPIDJSON_ASSERT(IsArray()); return ConstArray(*this); } - - //@} - - //!@name Number - //@{ - - int GetInt() const { RAPIDJSON_ASSERT(data_.f.flags & kIntFlag); return data_.n.i.i; } - unsigned GetUint() const { RAPIDJSON_ASSERT(data_.f.flags & kUintFlag); return data_.n.u.u; } - int64_t GetInt64() const { RAPIDJSON_ASSERT(data_.f.flags & kInt64Flag); return data_.n.i64; } - uint64_t GetUint64() const { RAPIDJSON_ASSERT(data_.f.flags & kUint64Flag); return data_.n.u64; } - - //! Get the value as double type. - /*! \note If the value is 64-bit integer type, it may lose precision. Use \c IsLosslessDouble() to check whether the converison is lossless. - */ - double GetDouble() const { - RAPIDJSON_ASSERT(IsNumber()); - if ((data_.f.flags & kDoubleFlag) != 0) return data_.n.d; // exact type, no conversion. - if ((data_.f.flags & kIntFlag) != 0) return data_.n.i.i; // int -> double - if ((data_.f.flags & kUintFlag) != 0) return data_.n.u.u; // unsigned -> double - if ((data_.f.flags & kInt64Flag) != 0) return static_cast<double>(data_.n.i64); // int64_t -> double (may lose precision) - RAPIDJSON_ASSERT((data_.f.flags & kUint64Flag) != 0); return static_cast<double>(data_.n.u64); // uint64_t -> double (may lose precision) - } - - //! Get the value as float type. - /*! \note If the value is 64-bit integer type, it may lose precision. Use \c IsLosslessFloat() to check whether the converison is lossless. - */ - float GetFloat() const { - return static_cast<float>(GetDouble()); - } - - GenericValue& SetInt(int i) { this->~GenericValue(); new (this) GenericValue(i); return *this; } - GenericValue& SetUint(unsigned u) { this->~GenericValue(); new (this) GenericValue(u); return *this; } - GenericValue& SetInt64(int64_t i64) { this->~GenericValue(); new (this) GenericValue(i64); return *this; } - GenericValue& SetUint64(uint64_t u64) { this->~GenericValue(); new (this) GenericValue(u64); return *this; } - GenericValue& SetDouble(double d) { this->~GenericValue(); new (this) GenericValue(d); return *this; } - GenericValue& SetFloat(float f) { this->~GenericValue(); new (this) GenericValue(f); return *this; } - - //@} - - //!@name String - //@{ - - const Ch* GetString() const { RAPIDJSON_ASSERT(IsString()); return (data_.f.flags & kInlineStrFlag) ? data_.ss.str : GetStringPointer(); } - - //! Get the length of string. - /*! Since rapidjson permits "\\u0000" in the json string, strlen(v.GetString()) may not equal to v.GetStringLength(). - */ - SizeType GetStringLength() const { RAPIDJSON_ASSERT(IsString()); return ((data_.f.flags & kInlineStrFlag) ? (data_.ss.GetLength()) : data_.s.length); } - - //! Set this value as a string without copying source string. - /*! This version has better performance with supplied length, and also support string containing null character. - \param s source string pointer. - \param length The length of source string, excluding the trailing null terminator. - \return The value itself for fluent API. - \post IsString() == true && GetString() == s && GetStringLength() == length - \see SetString(StringRefType) - */ - GenericValue& SetString(const Ch* s, SizeType length) { return SetString(StringRef(s, length)); } - - //! Set this value as a string without copying source string. - /*! \param s source string reference - \return The value itself for fluent API. - \post IsString() == true && GetString() == s && GetStringLength() == s.length - */ - GenericValue& SetString(StringRefType s) { this->~GenericValue(); SetStringRaw(s); return *this; } - - //! Set this value as a string by copying from source string. - /*! This version has better performance with supplied length, and also support string containing null character. - \param s source string. - \param length The length of source string, excluding the trailing null terminator. - \param allocator Allocator for allocating copied buffer. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \post IsString() == true && GetString() != s && strcmp(GetString(),s) == 0 && GetStringLength() == length - */ - GenericValue& SetString(const Ch* s, SizeType length, Allocator& allocator) { this->~GenericValue(); SetStringRaw(StringRef(s, length), allocator); return *this; } - - //! Set this value as a string by copying from source string. - /*! \param s source string. - \param allocator Allocator for allocating copied buffer. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \post IsString() == true && GetString() != s && strcmp(GetString(),s) == 0 && GetStringLength() == length - */ - GenericValue& SetString(const Ch* s, Allocator& allocator) { return SetString(s, internal::StrLen(s), allocator); } - -#if RAPIDJSON_HAS_STDSTRING - //! Set this value as a string by copying from source string. - /*! \param s source string. - \param allocator Allocator for allocating copied buffer. Commonly use GenericDocument::GetAllocator(). - \return The value itself for fluent API. - \post IsString() == true && GetString() != s.data() && strcmp(GetString(),s.data() == 0 && GetStringLength() == s.size() - \note Requires the definition of the preprocessor symbol \ref RAPIDJSON_HAS_STDSTRING. - */ - GenericValue& SetString(const std::basic_string<Ch>& s, Allocator& allocator) { return SetString(s.data(), SizeType(s.size()), allocator); } -#endif - - //@} - - //!@name Array - //@{ - - //! Templated version for checking whether this value is type T. - /*! - \tparam T Either \c bool, \c int, \c unsigned, \c int64_t, \c uint64_t, \c double, \c float, \c const \c char*, \c std::basic_string<Ch> - */ - template <typename T> - bool Is() const { return internal::TypeHelper<ValueType, T>::Is(*this); } - - template <typename T> - T Get() const { return internal::TypeHelper<ValueType, T>::Get(*this); } - - template <typename T> - T Get() { return internal::TypeHelper<ValueType, T>::Get(*this); } - - template<typename T> - ValueType& Set(const T& data) { return internal::TypeHelper<ValueType, T>::Set(*this, data); } - - template<typename T> - ValueType& Set(const T& data, AllocatorType& allocator) { return internal::TypeHelper<ValueType, T>::Set(*this, data, allocator); } - - //@} - - //! Generate events of this value to a Handler. - /*! This function adopts the GoF visitor pattern. - Typical usage is to output this JSON value as JSON text via Writer, which is a Handler. - It can also be used to deep clone this value via GenericDocument, which is also a Handler. - \tparam Handler type of handler. - \param handler An object implementing concept Handler. - */ - template <typename Handler> - bool Accept(Handler& handler) const { - switch(GetType()) { - case kNullType: return handler.Null(); - case kFalseType: return handler.Bool(false); - case kTrueType: return handler.Bool(true); - - case kObjectType: - if (RAPIDJSON_UNLIKELY(!handler.StartObject())) - return false; - for (ConstMemberIterator m = MemberBegin(); m != MemberEnd(); ++m) { - RAPIDJSON_ASSERT(m->name.IsString()); // User may change the type of name by MemberIterator. - if (RAPIDJSON_UNLIKELY(!handler.Key(m->name.GetString(), m->name.GetStringLength(), (m->name.data_.f.flags & kCopyFlag) != 0))) - return false; - if (RAPIDJSON_UNLIKELY(!m->value.Accept(handler))) - return false; - } - return handler.EndObject(data_.o.size); - - case kArrayType: - if (RAPIDJSON_UNLIKELY(!handler.StartArray())) - return false; - for (const GenericValue* v = Begin(); v != End(); ++v) - if (RAPIDJSON_UNLIKELY(!v->Accept(handler))) - return false; - return handler.EndArray(data_.a.size); - - case kStringType: - return handler.String(GetString(), GetStringLength(), (data_.f.flags & kCopyFlag) != 0); - - default: - RAPIDJSON_ASSERT(GetType() == kNumberType); - if (IsDouble()) return handler.Double(data_.n.d); - else if (IsInt()) return handler.Int(data_.n.i.i); - else if (IsUint()) return handler.Uint(data_.n.u.u); - else if (IsInt64()) return handler.Int64(data_.n.i64); - else return handler.Uint64(data_.n.u64); - } - } - -private: - template <typename, typename> friend class GenericValue; - template <typename, typename, typename> friend class GenericDocument; - - enum { - kBoolFlag = 0x0008, - kNumberFlag = 0x0010, - kIntFlag = 0x0020, - kUintFlag = 0x0040, - kInt64Flag = 0x0080, - kUint64Flag = 0x0100, - kDoubleFlag = 0x0200, - kStringFlag = 0x0400, - kCopyFlag = 0x0800, - kInlineStrFlag = 0x1000, - - // Initial flags of different types. - kNullFlag = kNullType, - kTrueFlag = kTrueType | kBoolFlag, - kFalseFlag = kFalseType | kBoolFlag, - kNumberIntFlag = kNumberType | kNumberFlag | kIntFlag | kInt64Flag, - kNumberUintFlag = kNumberType | kNumberFlag | kUintFlag | kUint64Flag | kInt64Flag, - kNumberInt64Flag = kNumberType | kNumberFlag | kInt64Flag, - kNumberUint64Flag = kNumberType | kNumberFlag | kUint64Flag, - kNumberDoubleFlag = kNumberType | kNumberFlag | kDoubleFlag, - kNumberAnyFlag = kNumberType | kNumberFlag | kIntFlag | kInt64Flag | kUintFlag | kUint64Flag | kDoubleFlag, - kConstStringFlag = kStringType | kStringFlag, - kCopyStringFlag = kStringType | kStringFlag | kCopyFlag, - kShortStringFlag = kStringType | kStringFlag | kCopyFlag | kInlineStrFlag, - kObjectFlag = kObjectType, - kArrayFlag = kArrayType, - - kTypeMask = 0x07 - }; - - static const SizeType kDefaultArrayCapacity = 16; - static const SizeType kDefaultObjectCapacity = 16; - - struct Flag { -#if RAPIDJSON_48BITPOINTER_OPTIMIZATION - char payload[sizeof(SizeType) * 2 + 6]; // 2 x SizeType + lower 48-bit pointer -#elif RAPIDJSON_64BIT - char payload[sizeof(SizeType) * 2 + sizeof(void*) + 6]; // 6 padding bytes -#else - char payload[sizeof(SizeType) * 2 + sizeof(void*) + 2]; // 2 padding bytes -#endif - uint16_t flags; - }; - - struct String { - SizeType length; - SizeType hashcode; //!< reserved - const Ch* str; - }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode - - // implementation detail: ShortString can represent zero-terminated strings up to MaxSize chars - // (excluding the terminating zero) and store a value to determine the length of the contained - // string in the last character str[LenPos] by storing "MaxSize - length" there. If the string - // to store has the maximal length of MaxSize then str[LenPos] will be 0 and therefore act as - // the string terminator as well. For getting the string length back from that value just use - // "MaxSize - str[LenPos]". - // This allows to store 13-chars strings in 32-bit mode, 21-chars strings in 64-bit mode, - // 13-chars strings for RAPIDJSON_48BITPOINTER_OPTIMIZATION=1 inline (for `UTF8`-encoded strings). - struct ShortString { - enum { MaxChars = sizeof(static_cast<Flag*>(0)->payload) / sizeof(Ch), MaxSize = MaxChars - 1, LenPos = MaxSize }; - Ch str[MaxChars]; - - inline static bool Usable(SizeType len) { return (MaxSize >= len); } - inline void SetLength(SizeType len) { str[LenPos] = static_cast<Ch>(MaxSize - len); } - inline SizeType GetLength() const { return static_cast<SizeType>(MaxSize - str[LenPos]); } - }; // at most as many bytes as "String" above => 12 bytes in 32-bit mode, 16 bytes in 64-bit mode - - // By using proper binary layout, retrieval of different integer types do not need conversions. - union Number { -#if RAPIDJSON_ENDIAN == RAPIDJSON_LITTLEENDIAN - struct I { - int i; - char padding[4]; - }i; - struct U { - unsigned u; - char padding2[4]; - }u; -#else - struct I { - char padding[4]; - int i; - }i; - struct U { - char padding2[4]; - unsigned u; - }u; -#endif - int64_t i64; - uint64_t u64; - double d; - }; // 8 bytes - - struct ObjectData { - SizeType size; - SizeType capacity; - Member* members; - }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode - - struct ArrayData { - SizeType size; - SizeType capacity; - GenericValue* elements; - }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode - - union Data { - String s; - ShortString ss; - Number n; - ObjectData o; - ArrayData a; - Flag f; - }; // 16 bytes in 32-bit mode, 24 bytes in 64-bit mode, 16 bytes in 64-bit with RAPIDJSON_48BITPOINTER_OPTIMIZATION - - RAPIDJSON_FORCEINLINE const Ch* GetStringPointer() const { return RAPIDJSON_GETPOINTER(Ch, data_.s.str); } - RAPIDJSON_FORCEINLINE const Ch* SetStringPointer(const Ch* str) { return RAPIDJSON_SETPOINTER(Ch, data_.s.str, str); } - RAPIDJSON_FORCEINLINE GenericValue* GetElementsPointer() const { return RAPIDJSON_GETPOINTER(GenericValue, data_.a.elements); } - RAPIDJSON_FORCEINLINE GenericValue* SetElementsPointer(GenericValue* elements) { return RAPIDJSON_SETPOINTER(GenericValue, data_.a.elements, elements); } - RAPIDJSON_FORCEINLINE Member* GetMembersPointer() const { return RAPIDJSON_GETPOINTER(Member, data_.o.members); } - RAPIDJSON_FORCEINLINE Member* SetMembersPointer(Member* members) { return RAPIDJSON_SETPOINTER(Member, data_.o.members, members); } - - // Initialize this value as array with initial data, without calling destructor. - void SetArrayRaw(GenericValue* values, SizeType count, Allocator& allocator) { - data_.f.flags = kArrayFlag; - if (count) { - GenericValue* e = static_cast<GenericValue*>(allocator.Malloc(count * sizeof(GenericValue))); - SetElementsPointer(e); - std::memcpy(e, values, count * sizeof(GenericValue)); - } - else - SetElementsPointer(0); - data_.a.size = data_.a.capacity = count; - } - - //! Initialize this value as object with initial data, without calling destructor. - void SetObjectRaw(Member* members, SizeType count, Allocator& allocator) { - data_.f.flags = kObjectFlag; - if (count) { - Member* m = static_cast<Member*>(allocator.Malloc(count * sizeof(Member))); - SetMembersPointer(m); - std::memcpy(m, members, count * sizeof(Member)); - } - else - SetMembersPointer(0); - data_.o.size = data_.o.capacity = count; - } - - //! Initialize this value as constant string, without calling destructor. - void SetStringRaw(StringRefType s) RAPIDJSON_NOEXCEPT { - data_.f.flags = kConstStringFlag; - SetStringPointer(s); - data_.s.length = s.length; - } - - //! Initialize this value as copy string with initial data, without calling destructor. - void SetStringRaw(StringRefType s, Allocator& allocator) { - Ch* str = 0; - if (ShortString::Usable(s.length)) { - data_.f.flags = kShortStringFlag; - data_.ss.SetLength(s.length); - str = data_.ss.str; - } else { - data_.f.flags = kCopyStringFlag; - data_.s.length = s.length; - str = static_cast<Ch *>(allocator.Malloc((s.length + 1) * sizeof(Ch))); - SetStringPointer(str); - } - std::memcpy(str, s, s.length * sizeof(Ch)); - str[s.length] = '\0'; - } - - //! Assignment without calling destructor - void RawAssign(GenericValue& rhs) RAPIDJSON_NOEXCEPT { - data_ = rhs.data_; - // data_.f.flags = rhs.data_.f.flags; - rhs.data_.f.flags = kNullFlag; - } - - template <typename SourceAllocator> - bool StringEqual(const GenericValue<Encoding, SourceAllocator>& rhs) const { - RAPIDJSON_ASSERT(IsString()); - RAPIDJSON_ASSERT(rhs.IsString()); - - const SizeType len1 = GetStringLength(); - const SizeType len2 = rhs.GetStringLength(); - if(len1 != len2) { return false; } - - const Ch* const str1 = GetString(); - const Ch* const str2 = rhs.GetString(); - if(str1 == str2) { return true; } // fast path for constant string - - return (std::memcmp(str1, str2, sizeof(Ch) * len1) == 0); - } - - Data data_; -}; - -//! GenericValue with UTF8 encoding -typedef GenericValue<UTF8<> > Value; - -/////////////////////////////////////////////////////////////////////////////// -// GenericDocument - -//! A document for parsing JSON text as DOM. -/*! - \note implements Handler concept - \tparam Encoding Encoding for both parsing and string storage. - \tparam Allocator Allocator for allocating memory for the DOM - \tparam StackAllocator Allocator for allocating memory for stack during parsing. - \warning Although GenericDocument inherits from GenericValue, the API does \b not provide any virtual functions, especially no virtual destructor. To avoid memory leaks, do not \c delete a GenericDocument object via a pointer to a GenericValue. -*/ -template <typename Encoding, typename Allocator = MemoryPoolAllocator<>, typename StackAllocator = CrtAllocator> -class GenericDocument : public GenericValue<Encoding, Allocator> { -public: - typedef typename Encoding::Ch Ch; //!< Character type derived from Encoding. - typedef GenericValue<Encoding, Allocator> ValueType; //!< Value type of the document. - typedef Allocator AllocatorType; //!< Allocator type from template parameter. - - //! Constructor - /*! Creates an empty document of specified type. - \param type Mandatory type of object to create. - \param allocator Optional allocator for allocating memory. - \param stackCapacity Optional initial capacity of stack in bytes. - \param stackAllocator Optional allocator for allocating memory for stack. - */ - explicit GenericDocument(Type type, Allocator* allocator = 0, size_t stackCapacity = kDefaultStackCapacity, StackAllocator* stackAllocator = 0) : - GenericValue<Encoding, Allocator>(type), allocator_(allocator), ownAllocator_(0), stack_(stackAllocator, stackCapacity), parseResult_() - { - if (!allocator_) - ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); - } - - //! Constructor - /*! Creates an empty document which type is Null. - \param allocator Optional allocator for allocating memory. - \param stackCapacity Optional initial capacity of stack in bytes. - \param stackAllocator Optional allocator for allocating memory for stack. - */ - GenericDocument(Allocator* allocator = 0, size_t stackCapacity = kDefaultStackCapacity, StackAllocator* stackAllocator = 0) : - allocator_(allocator), ownAllocator_(0), stack_(stackAllocator, stackCapacity), parseResult_() - { - if (!allocator_) - ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - //! Move constructor in C++11 - GenericDocument(GenericDocument&& rhs) RAPIDJSON_NOEXCEPT - : ValueType(std::forward<ValueType>(rhs)), // explicit cast to avoid prohibited move from Document - allocator_(rhs.allocator_), - ownAllocator_(rhs.ownAllocator_), - stack_(std::move(rhs.stack_)), - parseResult_(rhs.parseResult_) - { - rhs.allocator_ = 0; - rhs.ownAllocator_ = 0; - rhs.parseResult_ = ParseResult(); - } -#endif - - ~GenericDocument() { - Destroy(); - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - //! Move assignment in C++11 - GenericDocument& operator=(GenericDocument&& rhs) RAPIDJSON_NOEXCEPT - { - // The cast to ValueType is necessary here, because otherwise it would - // attempt to call GenericValue's templated assignment operator. - ValueType::operator=(std::forward<ValueType>(rhs)); - - // Calling the destructor here would prematurely call stack_'s destructor - Destroy(); - - allocator_ = rhs.allocator_; - ownAllocator_ = rhs.ownAllocator_; - stack_ = std::move(rhs.stack_); - parseResult_ = rhs.parseResult_; - - rhs.allocator_ = 0; - rhs.ownAllocator_ = 0; - rhs.parseResult_ = ParseResult(); - - return *this; - } -#endif - - //! Exchange the contents of this document with those of another. - /*! - \param rhs Another document. - \note Constant complexity. - \see GenericValue::Swap - */ - GenericDocument& Swap(GenericDocument& rhs) RAPIDJSON_NOEXCEPT { - ValueType::Swap(rhs); - stack_.Swap(rhs.stack_); - internal::Swap(allocator_, rhs.allocator_); - internal::Swap(ownAllocator_, rhs.ownAllocator_); - internal::Swap(parseResult_, rhs.parseResult_); - return *this; - } - - //! free-standing swap function helper - /*! - Helper function to enable support for common swap implementation pattern based on \c std::swap: - \code - void swap(MyClass& a, MyClass& b) { - using std::swap; - swap(a.doc, b.doc); - // ... - } - \endcode - \see Swap() - */ - friend inline void swap(GenericDocument& a, GenericDocument& b) RAPIDJSON_NOEXCEPT { a.Swap(b); } - - //! Populate this document by a generator which produces SAX events. - /*! \tparam Generator A functor with <tt>bool f(Handler)</tt> prototype. - \param g Generator functor which sends SAX events to the parameter. - \return The document itself for fluent API. - */ - template <typename Generator> - GenericDocument& Populate(Generator& g) { - ClearStackOnExit scope(*this); - if (g(*this)) { - RAPIDJSON_ASSERT(stack_.GetSize() == sizeof(ValueType)); // Got one and only one root object - ValueType::operator=(*stack_.template Pop<ValueType>(1));// Move value from stack to document - } - return *this; - } - - //!@name Parse from stream - //!@{ - - //! Parse JSON text from an input stream (with Encoding conversion) - /*! \tparam parseFlags Combination of \ref ParseFlag. - \tparam SourceEncoding Encoding of input stream - \tparam InputStream Type of input stream, implementing Stream concept - \param is Input stream to be parsed. - \return The document itself for fluent API. - */ - template <unsigned parseFlags, typename SourceEncoding, typename InputStream> - GenericDocument& ParseStream(InputStream& is) { - GenericReader<SourceEncoding, Encoding, StackAllocator> reader( - stack_.HasAllocator() ? &stack_.GetAllocator() : 0); - ClearStackOnExit scope(*this); - parseResult_ = reader.template Parse<parseFlags>(is, *this); - if (parseResult_) { - RAPIDJSON_ASSERT(stack_.GetSize() == sizeof(ValueType)); // Got one and only one root object - ValueType::operator=(*stack_.template Pop<ValueType>(1));// Move value from stack to document - } - return *this; - } - - //! Parse JSON text from an input stream - /*! \tparam parseFlags Combination of \ref ParseFlag. - \tparam InputStream Type of input stream, implementing Stream concept - \param is Input stream to be parsed. - \return The document itself for fluent API. - */ - template <unsigned parseFlags, typename InputStream> - GenericDocument& ParseStream(InputStream& is) { - return ParseStream<parseFlags, Encoding, InputStream>(is); - } - - //! Parse JSON text from an input stream (with \ref kParseDefaultFlags) - /*! \tparam InputStream Type of input stream, implementing Stream concept - \param is Input stream to be parsed. - \return The document itself for fluent API. - */ - template <typename InputStream> - GenericDocument& ParseStream(InputStream& is) { - return ParseStream<kParseDefaultFlags, Encoding, InputStream>(is); - } - //!@} - - //!@name Parse in-place from mutable string - //!@{ - - //! Parse JSON text from a mutable string - /*! \tparam parseFlags Combination of \ref ParseFlag. - \param str Mutable zero-terminated string to be parsed. - \return The document itself for fluent API. - */ - template <unsigned parseFlags> - GenericDocument& ParseInsitu(Ch* str) { - GenericInsituStringStream<Encoding> s(str); - return ParseStream<parseFlags | kParseInsituFlag>(s); - } - - //! Parse JSON text from a mutable string (with \ref kParseDefaultFlags) - /*! \param str Mutable zero-terminated string to be parsed. - \return The document itself for fluent API. - */ - GenericDocument& ParseInsitu(Ch* str) { - return ParseInsitu<kParseDefaultFlags>(str); - } - //!@} - - //!@name Parse from read-only string - //!@{ - - //! Parse JSON text from a read-only string (with Encoding conversion) - /*! \tparam parseFlags Combination of \ref ParseFlag (must not contain \ref kParseInsituFlag). - \tparam SourceEncoding Transcoding from input Encoding - \param str Read-only zero-terminated string to be parsed. - */ - template <unsigned parseFlags, typename SourceEncoding> - GenericDocument& Parse(const typename SourceEncoding::Ch* str) { - RAPIDJSON_ASSERT(!(parseFlags & kParseInsituFlag)); - GenericStringStream<SourceEncoding> s(str); - return ParseStream<parseFlags, SourceEncoding>(s); - } - - //! Parse JSON text from a read-only string - /*! \tparam parseFlags Combination of \ref ParseFlag (must not contain \ref kParseInsituFlag). - \param str Read-only zero-terminated string to be parsed. - */ - template <unsigned parseFlags> - GenericDocument& Parse(const Ch* str) { - return Parse<parseFlags, Encoding>(str); - } - - //! Parse JSON text from a read-only string (with \ref kParseDefaultFlags) - /*! \param str Read-only zero-terminated string to be parsed. - */ - GenericDocument& Parse(const Ch* str) { - return Parse<kParseDefaultFlags>(str); - } - - template <unsigned parseFlags, typename SourceEncoding> - GenericDocument& Parse(const typename SourceEncoding::Ch* str, size_t length) { - RAPIDJSON_ASSERT(!(parseFlags & kParseInsituFlag)); - MemoryStream ms(static_cast<const char*>(str), length * sizeof(typename SourceEncoding::Ch)); - EncodedInputStream<SourceEncoding, MemoryStream> is(ms); - ParseStream<parseFlags, SourceEncoding>(is); - return *this; - } - - template <unsigned parseFlags> - GenericDocument& Parse(const Ch* str, size_t length) { - return Parse<parseFlags, Encoding>(str, length); - } - - GenericDocument& Parse(const Ch* str, size_t length) { - return Parse<kParseDefaultFlags>(str, length); - } - -#if RAPIDJSON_HAS_STDSTRING - template <unsigned parseFlags, typename SourceEncoding> - GenericDocument& Parse(const std::basic_string<typename SourceEncoding::Ch>& str) { - // c_str() is constant complexity according to standard. Should be faster than Parse(const char*, size_t) - return Parse<parseFlags, SourceEncoding>(str.c_str()); - } - - template <unsigned parseFlags> - GenericDocument& Parse(const std::basic_string<Ch>& str) { - return Parse<parseFlags, Encoding>(str.c_str()); - } - - GenericDocument& Parse(const std::basic_string<Ch>& str) { - return Parse<kParseDefaultFlags>(str); - } -#endif // RAPIDJSON_HAS_STDSTRING - - //!@} - - //!@name Handling parse errors - //!@{ - - //! Whether a parse error has occured in the last parsing. - bool HasParseError() const { return parseResult_.IsError(); } - - //! Get the \ref ParseErrorCode of last parsing. - ParseErrorCode GetParseError() const { return parseResult_.Code(); } - - //! Get the position of last parsing error in input, 0 otherwise. - size_t GetErrorOffset() const { return parseResult_.Offset(); } - - //! Implicit conversion to get the last parse result -#ifndef __clang // -Wdocumentation - /*! \return \ref ParseResult of the last parse operation - - \code - Document doc; - ParseResult ok = doc.Parse(json); - if (!ok) - printf( "JSON parse error: %s (%u)\n", GetParseError_En(ok.Code()), ok.Offset()); - \endcode - */ -#endif - operator ParseResult() const { return parseResult_; } - //!@} - - //! Get the allocator of this document. - Allocator& GetAllocator() { - RAPIDJSON_ASSERT(allocator_); - return *allocator_; - } - - //! Get the capacity of stack in bytes. - size_t GetStackCapacity() const { return stack_.GetCapacity(); } - -private: - // clear stack on any exit from ParseStream, e.g. due to exception - struct ClearStackOnExit { - explicit ClearStackOnExit(GenericDocument& d) : d_(d) {} - ~ClearStackOnExit() { d_.ClearStack(); } - private: - ClearStackOnExit(const ClearStackOnExit&); - ClearStackOnExit& operator=(const ClearStackOnExit&); - GenericDocument& d_; - }; - - // callers of the following private Handler functions - // template <typename,typename,typename> friend class GenericReader; // for parsing - template <typename, typename> friend class GenericValue; // for deep copying - -public: - // Implementation of Handler - bool Null() { new (stack_.template Push<ValueType>()) ValueType(); return true; } - bool Bool(bool b) { new (stack_.template Push<ValueType>()) ValueType(b); return true; } - bool Int(int i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; } - bool Uint(unsigned i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; } - bool Int64(int64_t i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; } - bool Uint64(uint64_t i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; } - bool Double(double d) { new (stack_.template Push<ValueType>()) ValueType(d); return true; } - - bool RawNumber(const Ch* str, SizeType length, bool copy) { - if (copy) - new (stack_.template Push<ValueType>()) ValueType(str, length, GetAllocator()); - else - new (stack_.template Push<ValueType>()) ValueType(str, length); - return true; - } - - bool String(const Ch* str, SizeType length, bool copy) { - if (copy) - new (stack_.template Push<ValueType>()) ValueType(str, length, GetAllocator()); - else - new (stack_.template Push<ValueType>()) ValueType(str, length); - return true; - } - - bool StartObject() { new (stack_.template Push<ValueType>()) ValueType(kObjectType); return true; } - - bool Key(const Ch* str, SizeType length, bool copy) { return String(str, length, copy); } - - bool EndObject(SizeType memberCount) { - typename ValueType::Member* members = stack_.template Pop<typename ValueType::Member>(memberCount); - stack_.template Top<ValueType>()->SetObjectRaw(members, memberCount, GetAllocator()); - return true; - } - - bool StartArray() { new (stack_.template Push<ValueType>()) ValueType(kArrayType); return true; } - - bool EndArray(SizeType elementCount) { - ValueType* elements = stack_.template Pop<ValueType>(elementCount); - stack_.template Top<ValueType>()->SetArrayRaw(elements, elementCount, GetAllocator()); - return true; - } - -private: - //! Prohibit copying - GenericDocument(const GenericDocument&); - //! Prohibit assignment - GenericDocument& operator=(const GenericDocument&); - - void ClearStack() { - if (Allocator::kNeedFree) - while (stack_.GetSize() > 0) // Here assumes all elements in stack array are GenericValue (Member is actually 2 GenericValue objects) - (stack_.template Pop<ValueType>(1))->~ValueType(); - else - stack_.Clear(); - stack_.ShrinkToFit(); - } - - void Destroy() { - RAPIDJSON_DELETE(ownAllocator_); - } - - static const size_t kDefaultStackCapacity = 1024; - Allocator* allocator_; - Allocator* ownAllocator_; - internal::Stack<StackAllocator> stack_; - ParseResult parseResult_; -}; - -//! GenericDocument with UTF8 encoding -typedef GenericDocument<UTF8<> > Document; - -// defined here due to the dependency on GenericDocument -template <typename Encoding, typename Allocator> -template <typename SourceAllocator> -inline -GenericValue<Encoding,Allocator>::GenericValue(const GenericValue<Encoding,SourceAllocator>& rhs, Allocator& allocator) -{ - switch (rhs.GetType()) { - case kObjectType: - case kArrayType: { // perform deep copy via SAX Handler - GenericDocument<Encoding,Allocator> d(&allocator); - rhs.Accept(d); - RawAssign(*d.stack_.template Pop<GenericValue>(1)); - } - break; - case kStringType: - if (rhs.data_.f.flags == kConstStringFlag) { - data_.f.flags = rhs.data_.f.flags; - data_ = *reinterpret_cast<const Data*>(&rhs.data_); - } else { - SetStringRaw(StringRef(rhs.GetString(), rhs.GetStringLength()), allocator); - } - break; - default: - data_.f.flags = rhs.data_.f.flags; - data_ = *reinterpret_cast<const Data*>(&rhs.data_); - break; - } -} - -//! Helper class for accessing Value of array type. -/*! - Instance of this helper class is obtained by \c GenericValue::GetArray(). - In addition to all APIs for array type, it provides range-based for loop if \c RAPIDJSON_HAS_CXX11_RANGE_FOR=1. -*/ -template <bool Const, typename ValueT> -class GenericArray { -public: - typedef GenericArray<true, ValueT> ConstArray; - typedef GenericArray<false, ValueT> Array; - typedef ValueT PlainType; - typedef typename internal::MaybeAddConst<Const,PlainType>::Type ValueType; - typedef ValueType* ValueIterator; // This may be const or non-const iterator - typedef const ValueT* ConstValueIterator; - typedef typename ValueType::AllocatorType AllocatorType; - typedef typename ValueType::StringRefType StringRefType; - - template <typename, typename> - friend class GenericValue; - - GenericArray(const GenericArray& rhs) : value_(rhs.value_) {} - GenericArray& operator=(const GenericArray& rhs) { value_ = rhs.value_; return *this; } - ~GenericArray() {} - - SizeType Size() const { return value_.Size(); } - SizeType Capacity() const { return value_.Capacity(); } - bool Empty() const { return value_.Empty(); } - void Clear() const { value_.Clear(); } - ValueType& operator[](SizeType index) const { return value_[index]; } - ValueIterator Begin() const { return value_.Begin(); } - ValueIterator End() const { return value_.End(); } - GenericArray Reserve(SizeType newCapacity, AllocatorType &allocator) const { value_.Reserve(newCapacity, allocator); return *this; } - GenericArray PushBack(ValueType& value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; } -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - GenericArray PushBack(ValueType&& value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; } -#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS - GenericArray PushBack(StringRefType value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; } - template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (const GenericArray&)) PushBack(T value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; } - GenericArray PopBack() const { value_.PopBack(); return *this; } - ValueIterator Erase(ConstValueIterator pos) const { return value_.Erase(pos); } - ValueIterator Erase(ConstValueIterator first, ConstValueIterator last) const { return value_.Erase(first, last); } - -#if RAPIDJSON_HAS_CXX11_RANGE_FOR - ValueIterator begin() const { return value_.Begin(); } - ValueIterator end() const { return value_.End(); } -#endif - -private: - GenericArray(); - GenericArray(ValueType& value) : value_(value) {} - ValueType& value_; -}; - -//! Helper class for accessing Value of object type. -/*! - Instance of this helper class is obtained by \c GenericValue::GetObject(). - In addition to all APIs for array type, it provides range-based for loop if \c RAPIDJSON_HAS_CXX11_RANGE_FOR=1. -*/ -template <bool Const, typename ValueT> -class GenericObject { -public: - typedef GenericObject<true, ValueT> ConstObject; - typedef GenericObject<false, ValueT> Object; - typedef ValueT PlainType; - typedef typename internal::MaybeAddConst<Const,PlainType>::Type ValueType; - typedef GenericMemberIterator<Const, typename ValueT::EncodingType, typename ValueT::AllocatorType> MemberIterator; // This may be const or non-const iterator - typedef GenericMemberIterator<true, typename ValueT::EncodingType, typename ValueT::AllocatorType> ConstMemberIterator; - typedef typename ValueType::AllocatorType AllocatorType; - typedef typename ValueType::StringRefType StringRefType; - typedef typename ValueType::EncodingType EncodingType; - typedef typename ValueType::Ch Ch; - - template <typename, typename> - friend class GenericValue; - - GenericObject(const GenericObject& rhs) : value_(rhs.value_) {} - GenericObject& operator=(const GenericObject& rhs) { value_ = rhs.value_; return *this; } - ~GenericObject() {} - - SizeType MemberCount() const { return value_.MemberCount(); } - bool ObjectEmpty() const { return value_.ObjectEmpty(); } - template <typename T> ValueType& operator[](T* name) const { return value_[name]; } - template <typename SourceAllocator> ValueType& operator[](const GenericValue<EncodingType, SourceAllocator>& name) const { return value_[name]; } -#if RAPIDJSON_HAS_STDSTRING - ValueType& operator[](const std::basic_string<Ch>& name) const { return value_[name]; } -#endif - MemberIterator MemberBegin() const { return value_.MemberBegin(); } - MemberIterator MemberEnd() const { return value_.MemberEnd(); } - bool HasMember(const Ch* name) const { return value_.HasMember(name); } -#if RAPIDJSON_HAS_STDSTRING - bool HasMember(const std::basic_string<Ch>& name) const { return value_.HasMember(name); } -#endif - template <typename SourceAllocator> bool HasMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.HasMember(name); } - MemberIterator FindMember(const Ch* name) const { return value_.FindMember(name); } - template <typename SourceAllocator> MemberIterator FindMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.FindMember(name); } -#if RAPIDJSON_HAS_STDSTRING - MemberIterator FindMember(const std::basic_string<Ch>& name) const { return value_.FindMember(name); } -#endif - GenericObject AddMember(ValueType& name, ValueType& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } - GenericObject AddMember(ValueType& name, StringRefType value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } -#if RAPIDJSON_HAS_STDSTRING - GenericObject AddMember(ValueType& name, std::basic_string<Ch>& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } -#endif - template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&)) AddMember(ValueType& name, T value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - GenericObject AddMember(ValueType&& name, ValueType&& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } - GenericObject AddMember(ValueType&& name, ValueType& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } - GenericObject AddMember(ValueType& name, ValueType&& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } - GenericObject AddMember(StringRefType name, ValueType&& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } -#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS - GenericObject AddMember(StringRefType name, ValueType& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } - GenericObject AddMember(StringRefType name, StringRefType value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } - template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericObject)) AddMember(StringRefType name, T value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; } - void RemoveAllMembers() { return value_.RemoveAllMembers(); } - bool RemoveMember(const Ch* name) const { return value_.RemoveMember(name); } -#if RAPIDJSON_HAS_STDSTRING - bool RemoveMember(const std::basic_string<Ch>& name) const { return value_.RemoveMember(name); } -#endif - template <typename SourceAllocator> bool RemoveMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.RemoveMember(name); } - MemberIterator RemoveMember(MemberIterator m) const { return value_.RemoveMember(m); } - MemberIterator EraseMember(ConstMemberIterator pos) const { return value_.EraseMember(pos); } - MemberIterator EraseMember(ConstMemberIterator first, ConstMemberIterator last) const { return value_.EraseMember(first, last); } - bool EraseMember(const Ch* name) const { return value_.EraseMember(name); } -#if RAPIDJSON_HAS_STDSTRING - bool EraseMember(const std::basic_string<Ch>& name) const { return EraseMember(ValueType(StringRef(name))); } -#endif - template <typename SourceAllocator> bool EraseMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.EraseMember(name); } - -#if RAPIDJSON_HAS_CXX11_RANGE_FOR - MemberIterator begin() const { return value_.MemberBegin(); } - MemberIterator end() const { return value_.MemberEnd(); } -#endif - -private: - GenericObject(); - GenericObject(ValueType& value) : value_(value) {} - ValueType& value_; -}; - -RAPIDJSON_NAMESPACE_END -RAPIDJSON_DIAG_POP - -#endif // RAPIDJSON_DOCUMENT_H_ diff --git a/include/rapidjson/error/error.h b/include/rapidjson/error/error.h deleted file mode 100644 index 95cb31a7..00000000 --- a/include/rapidjson/error/error.h +++ /dev/null @@ -1,155 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_ERROR_ERROR_H_ -#define RAPIDJSON_ERROR_ERROR_H_ - -#include "../rapidjson.h" - -#ifdef __clang__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(padded) -#endif - -/*! \file error.h */ - -/*! \defgroup RAPIDJSON_ERRORS RapidJSON error handling */ - -/////////////////////////////////////////////////////////////////////////////// -// RAPIDJSON_ERROR_CHARTYPE - -//! Character type of error messages. -/*! \ingroup RAPIDJSON_ERRORS - The default character type is \c char. - On Windows, user can define this macro as \c TCHAR for supporting both - unicode/non-unicode settings. -*/ -#ifndef RAPIDJSON_ERROR_CHARTYPE -#define RAPIDJSON_ERROR_CHARTYPE char -#endif - -/////////////////////////////////////////////////////////////////////////////// -// RAPIDJSON_ERROR_STRING - -//! Macro for converting string literial to \ref RAPIDJSON_ERROR_CHARTYPE[]. -/*! \ingroup RAPIDJSON_ERRORS - By default this conversion macro does nothing. - On Windows, user can define this macro as \c _T(x) for supporting both - unicode/non-unicode settings. -*/ -#ifndef RAPIDJSON_ERROR_STRING -#define RAPIDJSON_ERROR_STRING(x) x -#endif - -RAPIDJSON_NAMESPACE_BEGIN - -/////////////////////////////////////////////////////////////////////////////// -// ParseErrorCode - -//! Error code of parsing. -/*! \ingroup RAPIDJSON_ERRORS - \see GenericReader::Parse, GenericReader::GetParseErrorCode -*/ -enum ParseErrorCode { - kParseErrorNone = 0, //!< No error. - - kParseErrorDocumentEmpty, //!< The document is empty. - kParseErrorDocumentRootNotSingular, //!< The document root must not follow by other values. - - kParseErrorValueInvalid, //!< Invalid value. - - kParseErrorObjectMissName, //!< Missing a name for object member. - kParseErrorObjectMissColon, //!< Missing a colon after a name of object member. - kParseErrorObjectMissCommaOrCurlyBracket, //!< Missing a comma or '}' after an object member. - - kParseErrorArrayMissCommaOrSquareBracket, //!< Missing a comma or ']' after an array element. - - kParseErrorStringUnicodeEscapeInvalidHex, //!< Incorrect hex digit after \\u escape in string. - kParseErrorStringUnicodeSurrogateInvalid, //!< The surrogate pair in string is invalid. - kParseErrorStringEscapeInvalid, //!< Invalid escape character in string. - kParseErrorStringMissQuotationMark, //!< Missing a closing quotation mark in string. - kParseErrorStringInvalidEncoding, //!< Invalid encoding in string. - - kParseErrorNumberTooBig, //!< Number too big to be stored in double. - kParseErrorNumberMissFraction, //!< Miss fraction part in number. - kParseErrorNumberMissExponent, //!< Miss exponent in number. - - kParseErrorTermination, //!< Parsing was terminated. - kParseErrorUnspecificSyntaxError //!< Unspecific syntax error. -}; - -//! Result of parsing (wraps ParseErrorCode) -/*! - \ingroup RAPIDJSON_ERRORS - \code - Document doc; - ParseResult ok = doc.Parse("[42]"); - if (!ok) { - fprintf(stderr, "JSON parse error: %s (%u)", - GetParseError_En(ok.Code()), ok.Offset()); - exit(EXIT_FAILURE); - } - \endcode - \see GenericReader::Parse, GenericDocument::Parse -*/ -struct ParseResult { -public: - //! Default constructor, no error. - ParseResult() : code_(kParseErrorNone), offset_(0) {} - //! Constructor to set an error. - ParseResult(ParseErrorCode code, size_t offset) : code_(code), offset_(offset) {} - - //! Get the error code. - ParseErrorCode Code() const { return code_; } - //! Get the error offset, if \ref IsError(), 0 otherwise. - size_t Offset() const { return offset_; } - - //! Conversion to \c bool, returns \c true, iff !\ref IsError(). - operator bool() const { return !IsError(); } - //! Whether the result is an error. - bool IsError() const { return code_ != kParseErrorNone; } - - bool operator==(const ParseResult& that) const { return code_ == that.code_; } - bool operator==(ParseErrorCode code) const { return code_ == code; } - friend bool operator==(ParseErrorCode code, const ParseResult & err) { return code == err.code_; } - - //! Reset error code. - void Clear() { Set(kParseErrorNone); } - //! Update error code and offset. - void Set(ParseErrorCode code, size_t offset = 0) { code_ = code; offset_ = offset; } - -private: - ParseErrorCode code_; - size_t offset_; -}; - -//! Function pointer type of GetParseError(). -/*! \ingroup RAPIDJSON_ERRORS - - This is the prototype for \c GetParseError_X(), where \c X is a locale. - User can dynamically change locale in runtime, e.g.: -\code - GetParseErrorFunc GetParseError = GetParseError_En; // or whatever - const RAPIDJSON_ERROR_CHARTYPE* s = GetParseError(document.GetParseErrorCode()); -\endcode -*/ -typedef const RAPIDJSON_ERROR_CHARTYPE* (*GetParseErrorFunc)(ParseErrorCode); - -RAPIDJSON_NAMESPACE_END - -#ifdef __clang__ -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_ERROR_ERROR_H_ diff --git a/include/rapidjson/internal/biginteger.h b/include/rapidjson/internal/biginteger.h deleted file mode 100644 index 9d3e88c9..00000000 --- a/include/rapidjson/internal/biginteger.h +++ /dev/null @@ -1,290 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_BIGINTEGER_H_ -#define RAPIDJSON_BIGINTEGER_H_ - -#include "../rapidjson.h" - -#if defined(_MSC_VER) && defined(_M_AMD64) -#include <intrin.h> // for _umul128 -#pragma intrinsic(_umul128) -#endif - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -class BigInteger { -public: - typedef uint64_t Type; - - BigInteger(const BigInteger& rhs) : count_(rhs.count_) { - std::memcpy(digits_, rhs.digits_, count_ * sizeof(Type)); - } - - explicit BigInteger(uint64_t u) : count_(1) { - digits_[0] = u; - } - - BigInteger(const char* decimals, size_t length) : count_(1) { - RAPIDJSON_ASSERT(length > 0); - digits_[0] = 0; - size_t i = 0; - const size_t kMaxDigitPerIteration = 19; // 2^64 = 18446744073709551616 > 10^19 - while (length >= kMaxDigitPerIteration) { - AppendDecimal64(decimals + i, decimals + i + kMaxDigitPerIteration); - length -= kMaxDigitPerIteration; - i += kMaxDigitPerIteration; - } - - if (length > 0) - AppendDecimal64(decimals + i, decimals + i + length); - } - - BigInteger& operator=(const BigInteger &rhs) - { - if (this != &rhs) { - count_ = rhs.count_; - std::memcpy(digits_, rhs.digits_, count_ * sizeof(Type)); - } - return *this; - } - - BigInteger& operator=(uint64_t u) { - digits_[0] = u; - count_ = 1; - return *this; - } - - BigInteger& operator+=(uint64_t u) { - Type backup = digits_[0]; - digits_[0] += u; - for (size_t i = 0; i < count_ - 1; i++) { - if (digits_[i] >= backup) - return *this; // no carry - backup = digits_[i + 1]; - digits_[i + 1] += 1; - } - - // Last carry - if (digits_[count_ - 1] < backup) - PushBack(1); - - return *this; - } - - BigInteger& operator*=(uint64_t u) { - if (u == 0) return *this = 0; - if (u == 1) return *this; - if (*this == 1) return *this = u; - - uint64_t k = 0; - for (size_t i = 0; i < count_; i++) { - uint64_t hi; - digits_[i] = MulAdd64(digits_[i], u, k, &hi); - k = hi; - } - - if (k > 0) - PushBack(k); - - return *this; - } - - BigInteger& operator*=(uint32_t u) { - if (u == 0) return *this = 0; - if (u == 1) return *this; - if (*this == 1) return *this = u; - - uint64_t k = 0; - for (size_t i = 0; i < count_; i++) { - const uint64_t c = digits_[i] >> 32; - const uint64_t d = digits_[i] & 0xFFFFFFFF; - const uint64_t uc = u * c; - const uint64_t ud = u * d; - const uint64_t p0 = ud + k; - const uint64_t p1 = uc + (p0 >> 32); - digits_[i] = (p0 & 0xFFFFFFFF) | (p1 << 32); - k = p1 >> 32; - } - - if (k > 0) - PushBack(k); - - return *this; - } - - BigInteger& operator<<=(size_t shift) { - if (IsZero() || shift == 0) return *this; - - size_t offset = shift / kTypeBit; - size_t interShift = shift % kTypeBit; - RAPIDJSON_ASSERT(count_ + offset <= kCapacity); - - if (interShift == 0) { - std::memmove(&digits_[count_ - 1 + offset], &digits_[count_ - 1], count_ * sizeof(Type)); - count_ += offset; - } - else { - digits_[count_] = 0; - for (size_t i = count_; i > 0; i--) - digits_[i + offset] = (digits_[i] << interShift) | (digits_[i - 1] >> (kTypeBit - interShift)); - digits_[offset] = digits_[0] << interShift; - count_ += offset; - if (digits_[count_]) - count_++; - } - - std::memset(digits_, 0, offset * sizeof(Type)); - - return *this; - } - - bool operator==(const BigInteger& rhs) const { - return count_ == rhs.count_ && std::memcmp(digits_, rhs.digits_, count_ * sizeof(Type)) == 0; - } - - bool operator==(const Type rhs) const { - return count_ == 1 && digits_[0] == rhs; - } - - BigInteger& MultiplyPow5(unsigned exp) { - static const uint32_t kPow5[12] = { - 5, - 5 * 5, - 5 * 5 * 5, - 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, - 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 - }; - if (exp == 0) return *this; - for (; exp >= 27; exp -= 27) *this *= RAPIDJSON_UINT64_C2(0X6765C793, 0XFA10079D); // 5^27 - for (; exp >= 13; exp -= 13) *this *= static_cast<uint32_t>(1220703125u); // 5^13 - if (exp > 0) *this *= kPow5[exp - 1]; - return *this; - } - - // Compute absolute difference of this and rhs. - // Assume this != rhs - bool Difference(const BigInteger& rhs, BigInteger* out) const { - int cmp = Compare(rhs); - RAPIDJSON_ASSERT(cmp != 0); - const BigInteger *a, *b; // Makes a > b - bool ret; - if (cmp < 0) { a = &rhs; b = this; ret = true; } - else { a = this; b = &rhs; ret = false; } - - Type borrow = 0; - for (size_t i = 0; i < a->count_; i++) { - Type d = a->digits_[i] - borrow; - if (i < b->count_) - d -= b->digits_[i]; - borrow = (d > a->digits_[i]) ? 1 : 0; - out->digits_[i] = d; - if (d != 0) - out->count_ = i + 1; - } - - return ret; - } - - int Compare(const BigInteger& rhs) const { - if (count_ != rhs.count_) - return count_ < rhs.count_ ? -1 : 1; - - for (size_t i = count_; i-- > 0;) - if (digits_[i] != rhs.digits_[i]) - return digits_[i] < rhs.digits_[i] ? -1 : 1; - - return 0; - } - - size_t GetCount() const { return count_; } - Type GetDigit(size_t index) const { RAPIDJSON_ASSERT(index < count_); return digits_[index]; } - bool IsZero() const { return count_ == 1 && digits_[0] == 0; } - -private: - void AppendDecimal64(const char* begin, const char* end) { - uint64_t u = ParseUint64(begin, end); - if (IsZero()) - *this = u; - else { - unsigned exp = static_cast<unsigned>(end - begin); - (MultiplyPow5(exp) <<= exp) += u; // *this = *this * 10^exp + u - } - } - - void PushBack(Type digit) { - RAPIDJSON_ASSERT(count_ < kCapacity); - digits_[count_++] = digit; - } - - static uint64_t ParseUint64(const char* begin, const char* end) { - uint64_t r = 0; - for (const char* p = begin; p != end; ++p) { - RAPIDJSON_ASSERT(*p >= '0' && *p <= '9'); - r = r * 10u + static_cast<unsigned>(*p - '0'); - } - return r; - } - - // Assume a * b + k < 2^128 - static uint64_t MulAdd64(uint64_t a, uint64_t b, uint64_t k, uint64_t* outHigh) { -#if defined(_MSC_VER) && defined(_M_AMD64) - uint64_t low = _umul128(a, b, outHigh) + k; - if (low < k) - (*outHigh)++; - return low; -#elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && defined(__x86_64__) - __extension__ typedef unsigned __int128 uint128; - uint128 p = static_cast<uint128>(a) * static_cast<uint128>(b); - p += k; - *outHigh = static_cast<uint64_t>(p >> 64); - return static_cast<uint64_t>(p); -#else - const uint64_t a0 = a & 0xFFFFFFFF, a1 = a >> 32, b0 = b & 0xFFFFFFFF, b1 = b >> 32; - uint64_t x0 = a0 * b0, x1 = a0 * b1, x2 = a1 * b0, x3 = a1 * b1; - x1 += (x0 >> 32); // can't give carry - x1 += x2; - if (x1 < x2) - x3 += (static_cast<uint64_t>(1) << 32); - uint64_t lo = (x1 << 32) + (x0 & 0xFFFFFFFF); - uint64_t hi = x3 + (x1 >> 32); - - lo += k; - if (lo < k) - hi++; - *outHigh = hi; - return lo; -#endif - } - - static const size_t kBitCount = 3328; // 64bit * 54 > 10^1000 - static const size_t kCapacity = kBitCount / sizeof(Type); - static const size_t kTypeBit = sizeof(Type) * 8; - - Type digits_[kCapacity]; - size_t count_; -}; - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#endif // RAPIDJSON_BIGINTEGER_H_ diff --git a/include/rapidjson/internal/diyfp.h b/include/rapidjson/internal/diyfp.h deleted file mode 100644 index c9fefdc6..00000000 --- a/include/rapidjson/internal/diyfp.h +++ /dev/null @@ -1,258 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -// This is a C++ header-only implementation of Grisu2 algorithm from the publication: -// Loitsch, Florian. "Printing floating-point numbers quickly and accurately with -// integers." ACM Sigplan Notices 45.6 (2010): 233-243. - -#ifndef RAPIDJSON_DIYFP_H_ -#define RAPIDJSON_DIYFP_H_ - -#include "../rapidjson.h" - -#if defined(_MSC_VER) && defined(_M_AMD64) -#include <intrin.h> -#pragma intrinsic(_BitScanReverse64) -#pragma intrinsic(_umul128) -#endif - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -#ifdef __GNUC__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(effc++) -#endif - -#ifdef __clang__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(padded) -#endif - -struct DiyFp { - DiyFp() : f(), e() {} - - DiyFp(uint64_t fp, int exp) : f(fp), e(exp) {} - - explicit DiyFp(double d) { - union { - double d; - uint64_t u64; - } u = { d }; - - int biased_e = static_cast<int>((u.u64 & kDpExponentMask) >> kDpSignificandSize); - uint64_t significand = (u.u64 & kDpSignificandMask); - if (biased_e != 0) { - f = significand + kDpHiddenBit; - e = biased_e - kDpExponentBias; - } - else { - f = significand; - e = kDpMinExponent + 1; - } - } - - DiyFp operator-(const DiyFp& rhs) const { - return DiyFp(f - rhs.f, e); - } - - DiyFp operator*(const DiyFp& rhs) const { -#if defined(_MSC_VER) && defined(_M_AMD64) - uint64_t h; - uint64_t l = _umul128(f, rhs.f, &h); - if (l & (uint64_t(1) << 63)) // rounding - h++; - return DiyFp(h, e + rhs.e + 64); -#elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && defined(__x86_64__) - __extension__ typedef unsigned __int128 uint128; - uint128 p = static_cast<uint128>(f) * static_cast<uint128>(rhs.f); - uint64_t h = static_cast<uint64_t>(p >> 64); - uint64_t l = static_cast<uint64_t>(p); - if (l & (uint64_t(1) << 63)) // rounding - h++; - return DiyFp(h, e + rhs.e + 64); -#else - const uint64_t M32 = 0xFFFFFFFF; - const uint64_t a = f >> 32; - const uint64_t b = f & M32; - const uint64_t c = rhs.f >> 32; - const uint64_t d = rhs.f & M32; - const uint64_t ac = a * c; - const uint64_t bc = b * c; - const uint64_t ad = a * d; - const uint64_t bd = b * d; - uint64_t tmp = (bd >> 32) + (ad & M32) + (bc & M32); - tmp += 1U << 31; /// mult_round - return DiyFp(ac + (ad >> 32) + (bc >> 32) + (tmp >> 32), e + rhs.e + 64); -#endif - } - - DiyFp Normalize() const { -#if defined(_MSC_VER) && defined(_M_AMD64) - unsigned long index; - _BitScanReverse64(&index, f); - return DiyFp(f << (63 - index), e - (63 - index)); -#elif defined(__GNUC__) && __GNUC__ >= 4 - int s = __builtin_clzll(f); - return DiyFp(f << s, e - s); -#else - DiyFp res = *this; - while (!(res.f & (static_cast<uint64_t>(1) << 63))) { - res.f <<= 1; - res.e--; - } - return res; -#endif - } - - DiyFp NormalizeBoundary() const { - DiyFp res = *this; - while (!(res.f & (kDpHiddenBit << 1))) { - res.f <<= 1; - res.e--; - } - res.f <<= (kDiySignificandSize - kDpSignificandSize - 2); - res.e = res.e - (kDiySignificandSize - kDpSignificandSize - 2); - return res; - } - - void NormalizedBoundaries(DiyFp* minus, DiyFp* plus) const { - DiyFp pl = DiyFp((f << 1) + 1, e - 1).NormalizeBoundary(); - DiyFp mi = (f == kDpHiddenBit) ? DiyFp((f << 2) - 1, e - 2) : DiyFp((f << 1) - 1, e - 1); - mi.f <<= mi.e - pl.e; - mi.e = pl.e; - *plus = pl; - *minus = mi; - } - - double ToDouble() const { - union { - double d; - uint64_t u64; - }u; - const uint64_t be = (e == kDpDenormalExponent && (f & kDpHiddenBit) == 0) ? 0 : - static_cast<uint64_t>(e + kDpExponentBias); - u.u64 = (f & kDpSignificandMask) | (be << kDpSignificandSize); - return u.d; - } - - static const int kDiySignificandSize = 64; - static const int kDpSignificandSize = 52; - static const int kDpExponentBias = 0x3FF + kDpSignificandSize; - static const int kDpMaxExponent = 0x7FF - kDpExponentBias; - static const int kDpMinExponent = -kDpExponentBias; - static const int kDpDenormalExponent = -kDpExponentBias + 1; - static const uint64_t kDpExponentMask = RAPIDJSON_UINT64_C2(0x7FF00000, 0x00000000); - static const uint64_t kDpSignificandMask = RAPIDJSON_UINT64_C2(0x000FFFFF, 0xFFFFFFFF); - static const uint64_t kDpHiddenBit = RAPIDJSON_UINT64_C2(0x00100000, 0x00000000); - - uint64_t f; - int e; -}; - -inline DiyFp GetCachedPowerByIndex(size_t index) { - // 10^-348, 10^-340, ..., 10^340 - static const uint64_t kCachedPowers_F[] = { - RAPIDJSON_UINT64_C2(0xfa8fd5a0, 0x081c0288), RAPIDJSON_UINT64_C2(0xbaaee17f, 0xa23ebf76), - RAPIDJSON_UINT64_C2(0x8b16fb20, 0x3055ac76), RAPIDJSON_UINT64_C2(0xcf42894a, 0x5dce35ea), - RAPIDJSON_UINT64_C2(0x9a6bb0aa, 0x55653b2d), RAPIDJSON_UINT64_C2(0xe61acf03, 0x3d1a45df), - RAPIDJSON_UINT64_C2(0xab70fe17, 0xc79ac6ca), RAPIDJSON_UINT64_C2(0xff77b1fc, 0xbebcdc4f), - RAPIDJSON_UINT64_C2(0xbe5691ef, 0x416bd60c), RAPIDJSON_UINT64_C2(0x8dd01fad, 0x907ffc3c), - RAPIDJSON_UINT64_C2(0xd3515c28, 0x31559a83), RAPIDJSON_UINT64_C2(0x9d71ac8f, 0xada6c9b5), - RAPIDJSON_UINT64_C2(0xea9c2277, 0x23ee8bcb), RAPIDJSON_UINT64_C2(0xaecc4991, 0x4078536d), - RAPIDJSON_UINT64_C2(0x823c1279, 0x5db6ce57), RAPIDJSON_UINT64_C2(0xc2109436, 0x4dfb5637), - RAPIDJSON_UINT64_C2(0x9096ea6f, 0x3848984f), RAPIDJSON_UINT64_C2(0xd77485cb, 0x25823ac7), - RAPIDJSON_UINT64_C2(0xa086cfcd, 0x97bf97f4), RAPIDJSON_UINT64_C2(0xef340a98, 0x172aace5), - RAPIDJSON_UINT64_C2(0xb23867fb, 0x2a35b28e), RAPIDJSON_UINT64_C2(0x84c8d4df, 0xd2c63f3b), - RAPIDJSON_UINT64_C2(0xc5dd4427, 0x1ad3cdba), RAPIDJSON_UINT64_C2(0x936b9fce, 0xbb25c996), - RAPIDJSON_UINT64_C2(0xdbac6c24, 0x7d62a584), RAPIDJSON_UINT64_C2(0xa3ab6658, 0x0d5fdaf6), - RAPIDJSON_UINT64_C2(0xf3e2f893, 0xdec3f126), RAPIDJSON_UINT64_C2(0xb5b5ada8, 0xaaff80b8), - RAPIDJSON_UINT64_C2(0x87625f05, 0x6c7c4a8b), RAPIDJSON_UINT64_C2(0xc9bcff60, 0x34c13053), - RAPIDJSON_UINT64_C2(0x964e858c, 0x91ba2655), RAPIDJSON_UINT64_C2(0xdff97724, 0x70297ebd), - RAPIDJSON_UINT64_C2(0xa6dfbd9f, 0xb8e5b88f), RAPIDJSON_UINT64_C2(0xf8a95fcf, 0x88747d94), - RAPIDJSON_UINT64_C2(0xb9447093, 0x8fa89bcf), RAPIDJSON_UINT64_C2(0x8a08f0f8, 0xbf0f156b), - RAPIDJSON_UINT64_C2(0xcdb02555, 0x653131b6), RAPIDJSON_UINT64_C2(0x993fe2c6, 0xd07b7fac), - RAPIDJSON_UINT64_C2(0xe45c10c4, 0x2a2b3b06), RAPIDJSON_UINT64_C2(0xaa242499, 0x697392d3), - RAPIDJSON_UINT64_C2(0xfd87b5f2, 0x8300ca0e), RAPIDJSON_UINT64_C2(0xbce50864, 0x92111aeb), - RAPIDJSON_UINT64_C2(0x8cbccc09, 0x6f5088cc), RAPIDJSON_UINT64_C2(0xd1b71758, 0xe219652c), - RAPIDJSON_UINT64_C2(0x9c400000, 0x00000000), RAPIDJSON_UINT64_C2(0xe8d4a510, 0x00000000), - RAPIDJSON_UINT64_C2(0xad78ebc5, 0xac620000), RAPIDJSON_UINT64_C2(0x813f3978, 0xf8940984), - RAPIDJSON_UINT64_C2(0xc097ce7b, 0xc90715b3), RAPIDJSON_UINT64_C2(0x8f7e32ce, 0x7bea5c70), - RAPIDJSON_UINT64_C2(0xd5d238a4, 0xabe98068), RAPIDJSON_UINT64_C2(0x9f4f2726, 0x179a2245), - RAPIDJSON_UINT64_C2(0xed63a231, 0xd4c4fb27), RAPIDJSON_UINT64_C2(0xb0de6538, 0x8cc8ada8), - RAPIDJSON_UINT64_C2(0x83c7088e, 0x1aab65db), RAPIDJSON_UINT64_C2(0xc45d1df9, 0x42711d9a), - RAPIDJSON_UINT64_C2(0x924d692c, 0xa61be758), RAPIDJSON_UINT64_C2(0xda01ee64, 0x1a708dea), - RAPIDJSON_UINT64_C2(0xa26da399, 0x9aef774a), RAPIDJSON_UINT64_C2(0xf209787b, 0xb47d6b85), - RAPIDJSON_UINT64_C2(0xb454e4a1, 0x79dd1877), RAPIDJSON_UINT64_C2(0x865b8692, 0x5b9bc5c2), - RAPIDJSON_UINT64_C2(0xc83553c5, 0xc8965d3d), RAPIDJSON_UINT64_C2(0x952ab45c, 0xfa97a0b3), - RAPIDJSON_UINT64_C2(0xde469fbd, 0x99a05fe3), RAPIDJSON_UINT64_C2(0xa59bc234, 0xdb398c25), - RAPIDJSON_UINT64_C2(0xf6c69a72, 0xa3989f5c), RAPIDJSON_UINT64_C2(0xb7dcbf53, 0x54e9bece), - RAPIDJSON_UINT64_C2(0x88fcf317, 0xf22241e2), RAPIDJSON_UINT64_C2(0xcc20ce9b, 0xd35c78a5), - RAPIDJSON_UINT64_C2(0x98165af3, 0x7b2153df), RAPIDJSON_UINT64_C2(0xe2a0b5dc, 0x971f303a), - RAPIDJSON_UINT64_C2(0xa8d9d153, 0x5ce3b396), RAPIDJSON_UINT64_C2(0xfb9b7cd9, 0xa4a7443c), - RAPIDJSON_UINT64_C2(0xbb764c4c, 0xa7a44410), RAPIDJSON_UINT64_C2(0x8bab8eef, 0xb6409c1a), - RAPIDJSON_UINT64_C2(0xd01fef10, 0xa657842c), RAPIDJSON_UINT64_C2(0x9b10a4e5, 0xe9913129), - RAPIDJSON_UINT64_C2(0xe7109bfb, 0xa19c0c9d), RAPIDJSON_UINT64_C2(0xac2820d9, 0x623bf429), - RAPIDJSON_UINT64_C2(0x80444b5e, 0x7aa7cf85), RAPIDJSON_UINT64_C2(0xbf21e440, 0x03acdd2d), - RAPIDJSON_UINT64_C2(0x8e679c2f, 0x5e44ff8f), RAPIDJSON_UINT64_C2(0xd433179d, 0x9c8cb841), - RAPIDJSON_UINT64_C2(0x9e19db92, 0xb4e31ba9), RAPIDJSON_UINT64_C2(0xeb96bf6e, 0xbadf77d9), - RAPIDJSON_UINT64_C2(0xaf87023b, 0x9bf0ee6b) - }; - static const int16_t kCachedPowers_E[] = { - -1220, -1193, -1166, -1140, -1113, -1087, -1060, -1034, -1007, -980, - -954, -927, -901, -874, -847, -821, -794, -768, -741, -715, - -688, -661, -635, -608, -582, -555, -529, -502, -475, -449, - -422, -396, -369, -343, -316, -289, -263, -236, -210, -183, - -157, -130, -103, -77, -50, -24, 3, 30, 56, 83, - 109, 136, 162, 189, 216, 242, 269, 295, 322, 348, - 375, 402, 428, 455, 481, 508, 534, 561, 588, 614, - 641, 667, 694, 720, 747, 774, 800, 827, 853, 880, - 907, 933, 960, 986, 1013, 1039, 1066 - }; - return DiyFp(kCachedPowers_F[index], kCachedPowers_E[index]); -} - -inline DiyFp GetCachedPower(int e, int* K) { - - //int k = static_cast<int>(ceil((-61 - e) * 0.30102999566398114)) + 374; - double dk = (-61 - e) * 0.30102999566398114 + 347; // dk must be positive, so can do ceiling in positive - int k = static_cast<int>(dk); - if (dk - k > 0.0) - k++; - - unsigned index = static_cast<unsigned>((k >> 3) + 1); - *K = -(-348 + static_cast<int>(index << 3)); // decimal exponent no need lookup table - - return GetCachedPowerByIndex(index); -} - -inline DiyFp GetCachedPower10(int exp, int *outExp) { - unsigned index = (static_cast<unsigned>(exp) + 348u) / 8u; - *outExp = -348 + static_cast<int>(index) * 8; - return GetCachedPowerByIndex(index); - } - -#ifdef __GNUC__ -RAPIDJSON_DIAG_POP -#endif - -#ifdef __clang__ -RAPIDJSON_DIAG_POP -RAPIDJSON_DIAG_OFF(padded) -#endif - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#endif // RAPIDJSON_DIYFP_H_ diff --git a/include/rapidjson/internal/ieee754.h b/include/rapidjson/internal/ieee754.h deleted file mode 100644 index 82bb0b99..00000000 --- a/include/rapidjson/internal/ieee754.h +++ /dev/null @@ -1,78 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_IEEE754_ -#define RAPIDJSON_IEEE754_ - -#include "../rapidjson.h" - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -class Double { -public: - Double() {} - Double(double d) : d_(d) {} - Double(uint64_t u) : u_(u) {} - - double Value() const { return d_; } - uint64_t Uint64Value() const { return u_; } - - double NextPositiveDouble() const { - RAPIDJSON_ASSERT(!Sign()); - return Double(u_ + 1).Value(); - } - - bool Sign() const { return (u_ & kSignMask) != 0; } - uint64_t Significand() const { return u_ & kSignificandMask; } - int Exponent() const { return static_cast<int>(((u_ & kExponentMask) >> kSignificandSize) - kExponentBias); } - - bool IsNan() const { return (u_ & kExponentMask) == kExponentMask && Significand() != 0; } - bool IsInf() const { return (u_ & kExponentMask) == kExponentMask && Significand() == 0; } - bool IsNanOrInf() const { return (u_ & kExponentMask) == kExponentMask; } - bool IsNormal() const { return (u_ & kExponentMask) != 0 || Significand() == 0; } - bool IsZero() const { return (u_ & (kExponentMask | kSignificandMask)) == 0; } - - uint64_t IntegerSignificand() const { return IsNormal() ? Significand() | kHiddenBit : Significand(); } - int IntegerExponent() const { return (IsNormal() ? Exponent() : kDenormalExponent) - kSignificandSize; } - uint64_t ToBias() const { return (u_ & kSignMask) ? ~u_ + 1 : u_ | kSignMask; } - - static unsigned EffectiveSignificandSize(int order) { - if (order >= -1021) - return 53; - else if (order <= -1074) - return 0; - else - return static_cast<unsigned>(order) + 1074; - } - -private: - static const int kSignificandSize = 52; - static const int kExponentBias = 0x3FF; - static const int kDenormalExponent = 1 - kExponentBias; - static const uint64_t kSignMask = RAPIDJSON_UINT64_C2(0x80000000, 0x00000000); - static const uint64_t kExponentMask = RAPIDJSON_UINT64_C2(0x7FF00000, 0x00000000); - static const uint64_t kSignificandMask = RAPIDJSON_UINT64_C2(0x000FFFFF, 0xFFFFFFFF); - static const uint64_t kHiddenBit = RAPIDJSON_UINT64_C2(0x00100000, 0x00000000); - - union { - double d_; - uint64_t u_; - }; -}; - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#endif // RAPIDJSON_IEEE754_ diff --git a/include/rapidjson/internal/itoa.h b/include/rapidjson/internal/itoa.h deleted file mode 100644 index 01a4e7e7..00000000 --- a/include/rapidjson/internal/itoa.h +++ /dev/null @@ -1,304 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_ITOA_ -#define RAPIDJSON_ITOA_ - -#include "../rapidjson.h" - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -inline const char* GetDigitsLut() { - static const char cDigitsLut[200] = { - '0','0','0','1','0','2','0','3','0','4','0','5','0','6','0','7','0','8','0','9', - '1','0','1','1','1','2','1','3','1','4','1','5','1','6','1','7','1','8','1','9', - '2','0','2','1','2','2','2','3','2','4','2','5','2','6','2','7','2','8','2','9', - '3','0','3','1','3','2','3','3','3','4','3','5','3','6','3','7','3','8','3','9', - '4','0','4','1','4','2','4','3','4','4','4','5','4','6','4','7','4','8','4','9', - '5','0','5','1','5','2','5','3','5','4','5','5','5','6','5','7','5','8','5','9', - '6','0','6','1','6','2','6','3','6','4','6','5','6','6','6','7','6','8','6','9', - '7','0','7','1','7','2','7','3','7','4','7','5','7','6','7','7','7','8','7','9', - '8','0','8','1','8','2','8','3','8','4','8','5','8','6','8','7','8','8','8','9', - '9','0','9','1','9','2','9','3','9','4','9','5','9','6','9','7','9','8','9','9' - }; - return cDigitsLut; -} - -inline char* u32toa(uint32_t value, char* buffer) { - const char* cDigitsLut = GetDigitsLut(); - - if (value < 10000) { - const uint32_t d1 = (value / 100) << 1; - const uint32_t d2 = (value % 100) << 1; - - if (value >= 1000) - *buffer++ = cDigitsLut[d1]; - if (value >= 100) - *buffer++ = cDigitsLut[d1 + 1]; - if (value >= 10) - *buffer++ = cDigitsLut[d2]; - *buffer++ = cDigitsLut[d2 + 1]; - } - else if (value < 100000000) { - // value = bbbbcccc - const uint32_t b = value / 10000; - const uint32_t c = value % 10000; - - const uint32_t d1 = (b / 100) << 1; - const uint32_t d2 = (b % 100) << 1; - - const uint32_t d3 = (c / 100) << 1; - const uint32_t d4 = (c % 100) << 1; - - if (value >= 10000000) - *buffer++ = cDigitsLut[d1]; - if (value >= 1000000) - *buffer++ = cDigitsLut[d1 + 1]; - if (value >= 100000) - *buffer++ = cDigitsLut[d2]; - *buffer++ = cDigitsLut[d2 + 1]; - - *buffer++ = cDigitsLut[d3]; - *buffer++ = cDigitsLut[d3 + 1]; - *buffer++ = cDigitsLut[d4]; - *buffer++ = cDigitsLut[d4 + 1]; - } - else { - // value = aabbbbcccc in decimal - - const uint32_t a = value / 100000000; // 1 to 42 - value %= 100000000; - - if (a >= 10) { - const unsigned i = a << 1; - *buffer++ = cDigitsLut[i]; - *buffer++ = cDigitsLut[i + 1]; - } - else - *buffer++ = static_cast<char>('0' + static_cast<char>(a)); - - const uint32_t b = value / 10000; // 0 to 9999 - const uint32_t c = value % 10000; // 0 to 9999 - - const uint32_t d1 = (b / 100) << 1; - const uint32_t d2 = (b % 100) << 1; - - const uint32_t d3 = (c / 100) << 1; - const uint32_t d4 = (c % 100) << 1; - - *buffer++ = cDigitsLut[d1]; - *buffer++ = cDigitsLut[d1 + 1]; - *buffer++ = cDigitsLut[d2]; - *buffer++ = cDigitsLut[d2 + 1]; - *buffer++ = cDigitsLut[d3]; - *buffer++ = cDigitsLut[d3 + 1]; - *buffer++ = cDigitsLut[d4]; - *buffer++ = cDigitsLut[d4 + 1]; - } - return buffer; -} - -inline char* i32toa(int32_t value, char* buffer) { - uint32_t u = static_cast<uint32_t>(value); - if (value < 0) { - *buffer++ = '-'; - u = ~u + 1; - } - - return u32toa(u, buffer); -} - -inline char* u64toa(uint64_t value, char* buffer) { - const char* cDigitsLut = GetDigitsLut(); - const uint64_t kTen8 = 100000000; - const uint64_t kTen9 = kTen8 * 10; - const uint64_t kTen10 = kTen8 * 100; - const uint64_t kTen11 = kTen8 * 1000; - const uint64_t kTen12 = kTen8 * 10000; - const uint64_t kTen13 = kTen8 * 100000; - const uint64_t kTen14 = kTen8 * 1000000; - const uint64_t kTen15 = kTen8 * 10000000; - const uint64_t kTen16 = kTen8 * kTen8; - - if (value < kTen8) { - uint32_t v = static_cast<uint32_t>(value); - if (v < 10000) { - const uint32_t d1 = (v / 100) << 1; - const uint32_t d2 = (v % 100) << 1; - - if (v >= 1000) - *buffer++ = cDigitsLut[d1]; - if (v >= 100) - *buffer++ = cDigitsLut[d1 + 1]; - if (v >= 10) - *buffer++ = cDigitsLut[d2]; - *buffer++ = cDigitsLut[d2 + 1]; - } - else { - // value = bbbbcccc - const uint32_t b = v / 10000; - const uint32_t c = v % 10000; - - const uint32_t d1 = (b / 100) << 1; - const uint32_t d2 = (b % 100) << 1; - - const uint32_t d3 = (c / 100) << 1; - const uint32_t d4 = (c % 100) << 1; - - if (value >= 10000000) - *buffer++ = cDigitsLut[d1]; - if (value >= 1000000) - *buffer++ = cDigitsLut[d1 + 1]; - if (value >= 100000) - *buffer++ = cDigitsLut[d2]; - *buffer++ = cDigitsLut[d2 + 1]; - - *buffer++ = cDigitsLut[d3]; - *buffer++ = cDigitsLut[d3 + 1]; - *buffer++ = cDigitsLut[d4]; - *buffer++ = cDigitsLut[d4 + 1]; - } - } - else if (value < kTen16) { - const uint32_t v0 = static_cast<uint32_t>(value / kTen8); - const uint32_t v1 = static_cast<uint32_t>(value % kTen8); - - const uint32_t b0 = v0 / 10000; - const uint32_t c0 = v0 % 10000; - - const uint32_t d1 = (b0 / 100) << 1; - const uint32_t d2 = (b0 % 100) << 1; - - const uint32_t d3 = (c0 / 100) << 1; - const uint32_t d4 = (c0 % 100) << 1; - - const uint32_t b1 = v1 / 10000; - const uint32_t c1 = v1 % 10000; - - const uint32_t d5 = (b1 / 100) << 1; - const uint32_t d6 = (b1 % 100) << 1; - - const uint32_t d7 = (c1 / 100) << 1; - const uint32_t d8 = (c1 % 100) << 1; - - if (value >= kTen15) - *buffer++ = cDigitsLut[d1]; - if (value >= kTen14) - *buffer++ = cDigitsLut[d1 + 1]; - if (value >= kTen13) - *buffer++ = cDigitsLut[d2]; - if (value >= kTen12) - *buffer++ = cDigitsLut[d2 + 1]; - if (value >= kTen11) - *buffer++ = cDigitsLut[d3]; - if (value >= kTen10) - *buffer++ = cDigitsLut[d3 + 1]; - if (value >= kTen9) - *buffer++ = cDigitsLut[d4]; - if (value >= kTen8) - *buffer++ = cDigitsLut[d4 + 1]; - - *buffer++ = cDigitsLut[d5]; - *buffer++ = cDigitsLut[d5 + 1]; - *buffer++ = cDigitsLut[d6]; - *buffer++ = cDigitsLut[d6 + 1]; - *buffer++ = cDigitsLut[d7]; - *buffer++ = cDigitsLut[d7 + 1]; - *buffer++ = cDigitsLut[d8]; - *buffer++ = cDigitsLut[d8 + 1]; - } - else { - const uint32_t a = static_cast<uint32_t>(value / kTen16); // 1 to 1844 - value %= kTen16; - - if (a < 10) - *buffer++ = static_cast<char>('0' + static_cast<char>(a)); - else if (a < 100) { - const uint32_t i = a << 1; - *buffer++ = cDigitsLut[i]; - *buffer++ = cDigitsLut[i + 1]; - } - else if (a < 1000) { - *buffer++ = static_cast<char>('0' + static_cast<char>(a / 100)); - - const uint32_t i = (a % 100) << 1; - *buffer++ = cDigitsLut[i]; - *buffer++ = cDigitsLut[i + 1]; - } - else { - const uint32_t i = (a / 100) << 1; - const uint32_t j = (a % 100) << 1; - *buffer++ = cDigitsLut[i]; - *buffer++ = cDigitsLut[i + 1]; - *buffer++ = cDigitsLut[j]; - *buffer++ = cDigitsLut[j + 1]; - } - - const uint32_t v0 = static_cast<uint32_t>(value / kTen8); - const uint32_t v1 = static_cast<uint32_t>(value % kTen8); - - const uint32_t b0 = v0 / 10000; - const uint32_t c0 = v0 % 10000; - - const uint32_t d1 = (b0 / 100) << 1; - const uint32_t d2 = (b0 % 100) << 1; - - const uint32_t d3 = (c0 / 100) << 1; - const uint32_t d4 = (c0 % 100) << 1; - - const uint32_t b1 = v1 / 10000; - const uint32_t c1 = v1 % 10000; - - const uint32_t d5 = (b1 / 100) << 1; - const uint32_t d6 = (b1 % 100) << 1; - - const uint32_t d7 = (c1 / 100) << 1; - const uint32_t d8 = (c1 % 100) << 1; - - *buffer++ = cDigitsLut[d1]; - *buffer++ = cDigitsLut[d1 + 1]; - *buffer++ = cDigitsLut[d2]; - *buffer++ = cDigitsLut[d2 + 1]; - *buffer++ = cDigitsLut[d3]; - *buffer++ = cDigitsLut[d3 + 1]; - *buffer++ = cDigitsLut[d4]; - *buffer++ = cDigitsLut[d4 + 1]; - *buffer++ = cDigitsLut[d5]; - *buffer++ = cDigitsLut[d5 + 1]; - *buffer++ = cDigitsLut[d6]; - *buffer++ = cDigitsLut[d6 + 1]; - *buffer++ = cDigitsLut[d7]; - *buffer++ = cDigitsLut[d7 + 1]; - *buffer++ = cDigitsLut[d8]; - *buffer++ = cDigitsLut[d8 + 1]; - } - - return buffer; -} - -inline char* i64toa(int64_t value, char* buffer) { - uint64_t u = static_cast<uint64_t>(value); - if (value < 0) { - *buffer++ = '-'; - u = ~u + 1; - } - - return u64toa(u, buffer); -} - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#endif // RAPIDJSON_ITOA_ diff --git a/include/rapidjson/internal/meta.h b/include/rapidjson/internal/meta.h deleted file mode 100644 index 5a9aaa42..00000000 --- a/include/rapidjson/internal/meta.h +++ /dev/null @@ -1,181 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_INTERNAL_META_H_ -#define RAPIDJSON_INTERNAL_META_H_ - -#include "../rapidjson.h" - -#ifdef __GNUC__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(effc++) -#endif -#if defined(_MSC_VER) -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(6334) -#endif - -#if RAPIDJSON_HAS_CXX11_TYPETRAITS -#include <type_traits> -#endif - -//@cond RAPIDJSON_INTERNAL -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -// Helper to wrap/convert arbitrary types to void, useful for arbitrary type matching -template <typename T> struct Void { typedef void Type; }; - -/////////////////////////////////////////////////////////////////////////////// -// BoolType, TrueType, FalseType -// -template <bool Cond> struct BoolType { - static const bool Value = Cond; - typedef BoolType Type; -}; -typedef BoolType<true> TrueType; -typedef BoolType<false> FalseType; - - -/////////////////////////////////////////////////////////////////////////////// -// SelectIf, BoolExpr, NotExpr, AndExpr, OrExpr -// - -template <bool C> struct SelectIfImpl { template <typename T1, typename T2> struct Apply { typedef T1 Type; }; }; -template <> struct SelectIfImpl<false> { template <typename T1, typename T2> struct Apply { typedef T2 Type; }; }; -template <bool C, typename T1, typename T2> struct SelectIfCond : SelectIfImpl<C>::template Apply<T1,T2> {}; -template <typename C, typename T1, typename T2> struct SelectIf : SelectIfCond<C::Value, T1, T2> {}; - -template <bool Cond1, bool Cond2> struct AndExprCond : FalseType {}; -template <> struct AndExprCond<true, true> : TrueType {}; -template <bool Cond1, bool Cond2> struct OrExprCond : TrueType {}; -template <> struct OrExprCond<false, false> : FalseType {}; - -template <typename C> struct BoolExpr : SelectIf<C,TrueType,FalseType>::Type {}; -template <typename C> struct NotExpr : SelectIf<C,FalseType,TrueType>::Type {}; -template <typename C1, typename C2> struct AndExpr : AndExprCond<C1::Value, C2::Value>::Type {}; -template <typename C1, typename C2> struct OrExpr : OrExprCond<C1::Value, C2::Value>::Type {}; - - -/////////////////////////////////////////////////////////////////////////////// -// AddConst, MaybeAddConst, RemoveConst -template <typename T> struct AddConst { typedef const T Type; }; -template <bool Constify, typename T> struct MaybeAddConst : SelectIfCond<Constify, const T, T> {}; -template <typename T> struct RemoveConst { typedef T Type; }; -template <typename T> struct RemoveConst<const T> { typedef T Type; }; - - -/////////////////////////////////////////////////////////////////////////////// -// IsSame, IsConst, IsMoreConst, IsPointer -// -template <typename T, typename U> struct IsSame : FalseType {}; -template <typename T> struct IsSame<T, T> : TrueType {}; - -template <typename T> struct IsConst : FalseType {}; -template <typename T> struct IsConst<const T> : TrueType {}; - -template <typename CT, typename T> -struct IsMoreConst - : AndExpr<IsSame<typename RemoveConst<CT>::Type, typename RemoveConst<T>::Type>, - BoolType<IsConst<CT>::Value >= IsConst<T>::Value> >::Type {}; - -template <typename T> struct IsPointer : FalseType {}; -template <typename T> struct IsPointer<T*> : TrueType {}; - -/////////////////////////////////////////////////////////////////////////////// -// IsBaseOf -// -#if RAPIDJSON_HAS_CXX11_TYPETRAITS - -template <typename B, typename D> struct IsBaseOf - : BoolType< ::std::is_base_of<B,D>::value> {}; - -#else // simplified version adopted from Boost - -template<typename B, typename D> struct IsBaseOfImpl { - RAPIDJSON_STATIC_ASSERT(sizeof(B) != 0); - RAPIDJSON_STATIC_ASSERT(sizeof(D) != 0); - - typedef char (&Yes)[1]; - typedef char (&No) [2]; - - template <typename T> - static Yes Check(const D*, T); - static No Check(const B*, int); - - struct Host { - operator const B*() const; - operator const D*(); - }; - - enum { Value = (sizeof(Check(Host(), 0)) == sizeof(Yes)) }; -}; - -template <typename B, typename D> struct IsBaseOf - : OrExpr<IsSame<B, D>, BoolExpr<IsBaseOfImpl<B, D> > >::Type {}; - -#endif // RAPIDJSON_HAS_CXX11_TYPETRAITS - - -////////////////////////////////////////////////////////////////////////// -// EnableIf / DisableIf -// -template <bool Condition, typename T = void> struct EnableIfCond { typedef T Type; }; -template <typename T> struct EnableIfCond<false, T> { /* empty */ }; - -template <bool Condition, typename T = void> struct DisableIfCond { typedef T Type; }; -template <typename T> struct DisableIfCond<true, T> { /* empty */ }; - -template <typename Condition, typename T = void> -struct EnableIf : EnableIfCond<Condition::Value, T> {}; - -template <typename Condition, typename T = void> -struct DisableIf : DisableIfCond<Condition::Value, T> {}; - -// SFINAE helpers -struct SfinaeTag {}; -template <typename T> struct RemoveSfinaeTag; -template <typename T> struct RemoveSfinaeTag<SfinaeTag&(*)(T)> { typedef T Type; }; - -#define RAPIDJSON_REMOVEFPTR_(type) \ - typename ::RAPIDJSON_NAMESPACE::internal::RemoveSfinaeTag \ - < ::RAPIDJSON_NAMESPACE::internal::SfinaeTag&(*) type>::Type - -#define RAPIDJSON_ENABLEIF(cond) \ - typename ::RAPIDJSON_NAMESPACE::internal::EnableIf \ - <RAPIDJSON_REMOVEFPTR_(cond)>::Type * = NULL - -#define RAPIDJSON_DISABLEIF(cond) \ - typename ::RAPIDJSON_NAMESPACE::internal::DisableIf \ - <RAPIDJSON_REMOVEFPTR_(cond)>::Type * = NULL - -#define RAPIDJSON_ENABLEIF_RETURN(cond,returntype) \ - typename ::RAPIDJSON_NAMESPACE::internal::EnableIf \ - <RAPIDJSON_REMOVEFPTR_(cond), \ - RAPIDJSON_REMOVEFPTR_(returntype)>::Type - -#define RAPIDJSON_DISABLEIF_RETURN(cond,returntype) \ - typename ::RAPIDJSON_NAMESPACE::internal::DisableIf \ - <RAPIDJSON_REMOVEFPTR_(cond), \ - RAPIDJSON_REMOVEFPTR_(returntype)>::Type - -} // namespace internal -RAPIDJSON_NAMESPACE_END -//@endcond - -#if defined(__GNUC__) || defined(_MSC_VER) -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_INTERNAL_META_H_ diff --git a/include/rapidjson/internal/pow10.h b/include/rapidjson/internal/pow10.h deleted file mode 100644 index 02f475d7..00000000 --- a/include/rapidjson/internal/pow10.h +++ /dev/null @@ -1,55 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_POW10_ -#define RAPIDJSON_POW10_ - -#include "../rapidjson.h" - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -//! Computes integer powers of 10 in double (10.0^n). -/*! This function uses lookup table for fast and accurate results. - \param n non-negative exponent. Must <= 308. - \return 10.0^n -*/ -inline double Pow10(int n) { - static const double e[] = { // 1e-0...1e308: 309 * 8 bytes = 2472 bytes - 1e+0, - 1e+1, 1e+2, 1e+3, 1e+4, 1e+5, 1e+6, 1e+7, 1e+8, 1e+9, 1e+10, 1e+11, 1e+12, 1e+13, 1e+14, 1e+15, 1e+16, 1e+17, 1e+18, 1e+19, 1e+20, - 1e+21, 1e+22, 1e+23, 1e+24, 1e+25, 1e+26, 1e+27, 1e+28, 1e+29, 1e+30, 1e+31, 1e+32, 1e+33, 1e+34, 1e+35, 1e+36, 1e+37, 1e+38, 1e+39, 1e+40, - 1e+41, 1e+42, 1e+43, 1e+44, 1e+45, 1e+46, 1e+47, 1e+48, 1e+49, 1e+50, 1e+51, 1e+52, 1e+53, 1e+54, 1e+55, 1e+56, 1e+57, 1e+58, 1e+59, 1e+60, - 1e+61, 1e+62, 1e+63, 1e+64, 1e+65, 1e+66, 1e+67, 1e+68, 1e+69, 1e+70, 1e+71, 1e+72, 1e+73, 1e+74, 1e+75, 1e+76, 1e+77, 1e+78, 1e+79, 1e+80, - 1e+81, 1e+82, 1e+83, 1e+84, 1e+85, 1e+86, 1e+87, 1e+88, 1e+89, 1e+90, 1e+91, 1e+92, 1e+93, 1e+94, 1e+95, 1e+96, 1e+97, 1e+98, 1e+99, 1e+100, - 1e+101,1e+102,1e+103,1e+104,1e+105,1e+106,1e+107,1e+108,1e+109,1e+110,1e+111,1e+112,1e+113,1e+114,1e+115,1e+116,1e+117,1e+118,1e+119,1e+120, - 1e+121,1e+122,1e+123,1e+124,1e+125,1e+126,1e+127,1e+128,1e+129,1e+130,1e+131,1e+132,1e+133,1e+134,1e+135,1e+136,1e+137,1e+138,1e+139,1e+140, - 1e+141,1e+142,1e+143,1e+144,1e+145,1e+146,1e+147,1e+148,1e+149,1e+150,1e+151,1e+152,1e+153,1e+154,1e+155,1e+156,1e+157,1e+158,1e+159,1e+160, - 1e+161,1e+162,1e+163,1e+164,1e+165,1e+166,1e+167,1e+168,1e+169,1e+170,1e+171,1e+172,1e+173,1e+174,1e+175,1e+176,1e+177,1e+178,1e+179,1e+180, - 1e+181,1e+182,1e+183,1e+184,1e+185,1e+186,1e+187,1e+188,1e+189,1e+190,1e+191,1e+192,1e+193,1e+194,1e+195,1e+196,1e+197,1e+198,1e+199,1e+200, - 1e+201,1e+202,1e+203,1e+204,1e+205,1e+206,1e+207,1e+208,1e+209,1e+210,1e+211,1e+212,1e+213,1e+214,1e+215,1e+216,1e+217,1e+218,1e+219,1e+220, - 1e+221,1e+222,1e+223,1e+224,1e+225,1e+226,1e+227,1e+228,1e+229,1e+230,1e+231,1e+232,1e+233,1e+234,1e+235,1e+236,1e+237,1e+238,1e+239,1e+240, - 1e+241,1e+242,1e+243,1e+244,1e+245,1e+246,1e+247,1e+248,1e+249,1e+250,1e+251,1e+252,1e+253,1e+254,1e+255,1e+256,1e+257,1e+258,1e+259,1e+260, - 1e+261,1e+262,1e+263,1e+264,1e+265,1e+266,1e+267,1e+268,1e+269,1e+270,1e+271,1e+272,1e+273,1e+274,1e+275,1e+276,1e+277,1e+278,1e+279,1e+280, - 1e+281,1e+282,1e+283,1e+284,1e+285,1e+286,1e+287,1e+288,1e+289,1e+290,1e+291,1e+292,1e+293,1e+294,1e+295,1e+296,1e+297,1e+298,1e+299,1e+300, - 1e+301,1e+302,1e+303,1e+304,1e+305,1e+306,1e+307,1e+308 - }; - RAPIDJSON_ASSERT(n >= 0 && n <= 308); - return e[n]; -} - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#endif // RAPIDJSON_POW10_ diff --git a/include/rapidjson/internal/regex.h b/include/rapidjson/internal/regex.h deleted file mode 100644 index 422a5240..00000000 --- a/include/rapidjson/internal/regex.h +++ /dev/null @@ -1,701 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_INTERNAL_REGEX_H_ -#define RAPIDJSON_INTERNAL_REGEX_H_ - -#include "../allocators.h" -#include "../stream.h" -#include "stack.h" - -#ifdef __clang__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(padded) -RAPIDJSON_DIAG_OFF(switch-enum) -RAPIDJSON_DIAG_OFF(implicit-fallthrough) -#endif - -#ifdef __GNUC__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(effc++) -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated -#endif - -#ifndef RAPIDJSON_REGEX_VERBOSE -#define RAPIDJSON_REGEX_VERBOSE 0 -#endif - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -/////////////////////////////////////////////////////////////////////////////// -// GenericRegex - -static const SizeType kRegexInvalidState = ~SizeType(0); //!< Represents an invalid index in GenericRegex::State::out, out1 -static const SizeType kRegexInvalidRange = ~SizeType(0); - -//! Regular expression engine with subset of ECMAscript grammar. -/*! - Supported regular expression syntax: - - \c ab Concatenation - - \c a|b Alternation - - \c a? Zero or one - - \c a* Zero or more - - \c a+ One or more - - \c a{3} Exactly 3 times - - \c a{3,} At least 3 times - - \c a{3,5} 3 to 5 times - - \c (ab) Grouping - - \c ^a At the beginning - - \c a$ At the end - - \c . Any character - - \c [abc] Character classes - - \c [a-c] Character class range - - \c [a-z0-9_] Character class combination - - \c [^abc] Negated character classes - - \c [^a-c] Negated character class range - - \c [\b] Backspace (U+0008) - - \c \\| \\\\ ... Escape characters - - \c \\f Form feed (U+000C) - - \c \\n Line feed (U+000A) - - \c \\r Carriage return (U+000D) - - \c \\t Tab (U+0009) - - \c \\v Vertical tab (U+000B) - - \note This is a Thompson NFA engine, implemented with reference to - Cox, Russ. "Regular Expression Matching Can Be Simple And Fast (but is slow in Java, Perl, PHP, Python, Ruby,...).", - https://swtch.com/~rsc/regexp/regexp1.html -*/ -template <typename Encoding, typename Allocator = CrtAllocator> -class GenericRegex { -public: - typedef typename Encoding::Ch Ch; - - GenericRegex(const Ch* source, Allocator* allocator = 0) : - states_(allocator, 256), ranges_(allocator, 256), root_(kRegexInvalidState), stateCount_(), rangeCount_(), - stateSet_(), state0_(allocator, 0), state1_(allocator, 0), anchorBegin_(), anchorEnd_() - { - GenericStringStream<Encoding> ss(source); - DecodedStream<GenericStringStream<Encoding> > ds(ss); - Parse(ds); - } - - ~GenericRegex() { - Allocator::Free(stateSet_); - } - - bool IsValid() const { - return root_ != kRegexInvalidState; - } - - template <typename InputStream> - bool Match(InputStream& is) const { - return SearchWithAnchoring(is, true, true); - } - - bool Match(const Ch* s) const { - GenericStringStream<Encoding> is(s); - return Match(is); - } - - template <typename InputStream> - bool Search(InputStream& is) const { - return SearchWithAnchoring(is, anchorBegin_, anchorEnd_); - } - - bool Search(const Ch* s) const { - GenericStringStream<Encoding> is(s); - return Search(is); - } - -private: - enum Operator { - kZeroOrOne, - kZeroOrMore, - kOneOrMore, - kConcatenation, - kAlternation, - kLeftParenthesis - }; - - static const unsigned kAnyCharacterClass = 0xFFFFFFFF; //!< For '.' - static const unsigned kRangeCharacterClass = 0xFFFFFFFE; - static const unsigned kRangeNegationFlag = 0x80000000; - - struct Range { - unsigned start; // - unsigned end; - SizeType next; - }; - - struct State { - SizeType out; //!< Equals to kInvalid for matching state - SizeType out1; //!< Equals to non-kInvalid for split - SizeType rangeStart; - unsigned codepoint; - }; - - struct Frag { - Frag(SizeType s, SizeType o, SizeType m) : start(s), out(o), minIndex(m) {} - SizeType start; - SizeType out; //!< link-list of all output states - SizeType minIndex; - }; - - template <typename SourceStream> - class DecodedStream { - public: - DecodedStream(SourceStream& ss) : ss_(ss), codepoint_() { Decode(); } - unsigned Peek() { return codepoint_; } - unsigned Take() { - unsigned c = codepoint_; - if (c) // No further decoding when '\0' - Decode(); - return c; - } - - private: - void Decode() { - if (!Encoding::Decode(ss_, &codepoint_)) - codepoint_ = 0; - } - - SourceStream& ss_; - unsigned codepoint_; - }; - - State& GetState(SizeType index) { - RAPIDJSON_ASSERT(index < stateCount_); - return states_.template Bottom<State>()[index]; - } - - const State& GetState(SizeType index) const { - RAPIDJSON_ASSERT(index < stateCount_); - return states_.template Bottom<State>()[index]; - } - - Range& GetRange(SizeType index) { - RAPIDJSON_ASSERT(index < rangeCount_); - return ranges_.template Bottom<Range>()[index]; - } - - const Range& GetRange(SizeType index) const { - RAPIDJSON_ASSERT(index < rangeCount_); - return ranges_.template Bottom<Range>()[index]; - } - - template <typename InputStream> - void Parse(DecodedStream<InputStream>& ds) { - Allocator allocator; - Stack<Allocator> operandStack(&allocator, 256); // Frag - Stack<Allocator> operatorStack(&allocator, 256); // Operator - Stack<Allocator> atomCountStack(&allocator, 256); // unsigned (Atom per parenthesis) - - *atomCountStack.template Push<unsigned>() = 0; - - unsigned codepoint; - while (ds.Peek() != 0) { - switch (codepoint = ds.Take()) { - case '^': - anchorBegin_ = true; - break; - - case '$': - anchorEnd_ = true; - break; - - case '|': - while (!operatorStack.Empty() && *operatorStack.template Top<Operator>() < kAlternation) - if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1))) - return; - *operatorStack.template Push<Operator>() = kAlternation; - *atomCountStack.template Top<unsigned>() = 0; - break; - - case '(': - *operatorStack.template Push<Operator>() = kLeftParenthesis; - *atomCountStack.template Push<unsigned>() = 0; - break; - - case ')': - while (!operatorStack.Empty() && *operatorStack.template Top<Operator>() != kLeftParenthesis) - if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1))) - return; - if (operatorStack.Empty()) - return; - operatorStack.template Pop<Operator>(1); - atomCountStack.template Pop<unsigned>(1); - ImplicitConcatenation(atomCountStack, operatorStack); - break; - - case '?': - if (!Eval(operandStack, kZeroOrOne)) - return; - break; - - case '*': - if (!Eval(operandStack, kZeroOrMore)) - return; - break; - - case '+': - if (!Eval(operandStack, kOneOrMore)) - return; - break; - - case '{': - { - unsigned n, m; - if (!ParseUnsigned(ds, &n)) - return; - - if (ds.Peek() == ',') { - ds.Take(); - if (ds.Peek() == '}') - m = kInfinityQuantifier; - else if (!ParseUnsigned(ds, &m) || m < n) - return; - } - else - m = n; - - if (!EvalQuantifier(operandStack, n, m) || ds.Peek() != '}') - return; - ds.Take(); - } - break; - - case '.': - PushOperand(operandStack, kAnyCharacterClass); - ImplicitConcatenation(atomCountStack, operatorStack); - break; - - case '[': - { - SizeType range; - if (!ParseRange(ds, &range)) - return; - SizeType s = NewState(kRegexInvalidState, kRegexInvalidState, kRangeCharacterClass); - GetState(s).rangeStart = range; - *operandStack.template Push<Frag>() = Frag(s, s, s); - } - ImplicitConcatenation(atomCountStack, operatorStack); - break; - - case '\\': // Escape character - if (!CharacterEscape(ds, &codepoint)) - return; // Unsupported escape character - // fall through to default - - default: // Pattern character - PushOperand(operandStack, codepoint); - ImplicitConcatenation(atomCountStack, operatorStack); - } - } - - while (!operatorStack.Empty()) - if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1))) - return; - - // Link the operand to matching state. - if (operandStack.GetSize() == sizeof(Frag)) { - Frag* e = operandStack.template Pop<Frag>(1); - Patch(e->out, NewState(kRegexInvalidState, kRegexInvalidState, 0)); - root_ = e->start; - -#if RAPIDJSON_REGEX_VERBOSE - printf("root: %d\n", root_); - for (SizeType i = 0; i < stateCount_ ; i++) { - State& s = GetState(i); - printf("[%2d] out: %2d out1: %2d c: '%c'\n", i, s.out, s.out1, (char)s.codepoint); - } - printf("\n"); -#endif - } - - // Preallocate buffer for SearchWithAnchoring() - RAPIDJSON_ASSERT(stateSet_ == 0); - if (stateCount_ > 0) { - stateSet_ = static_cast<unsigned*>(states_.GetAllocator().Malloc(GetStateSetSize())); - state0_.template Reserve<SizeType>(stateCount_); - state1_.template Reserve<SizeType>(stateCount_); - } - } - - SizeType NewState(SizeType out, SizeType out1, unsigned codepoint) { - State* s = states_.template Push<State>(); - s->out = out; - s->out1 = out1; - s->codepoint = codepoint; - s->rangeStart = kRegexInvalidRange; - return stateCount_++; - } - - void PushOperand(Stack<Allocator>& operandStack, unsigned codepoint) { - SizeType s = NewState(kRegexInvalidState, kRegexInvalidState, codepoint); - *operandStack.template Push<Frag>() = Frag(s, s, s); - } - - void ImplicitConcatenation(Stack<Allocator>& atomCountStack, Stack<Allocator>& operatorStack) { - if (*atomCountStack.template Top<unsigned>()) - *operatorStack.template Push<Operator>() = kConcatenation; - (*atomCountStack.template Top<unsigned>())++; - } - - SizeType Append(SizeType l1, SizeType l2) { - SizeType old = l1; - while (GetState(l1).out != kRegexInvalidState) - l1 = GetState(l1).out; - GetState(l1).out = l2; - return old; - } - - void Patch(SizeType l, SizeType s) { - for (SizeType next; l != kRegexInvalidState; l = next) { - next = GetState(l).out; - GetState(l).out = s; - } - } - - bool Eval(Stack<Allocator>& operandStack, Operator op) { - switch (op) { - case kConcatenation: - RAPIDJSON_ASSERT(operandStack.GetSize() >= sizeof(Frag) * 2); - { - Frag e2 = *operandStack.template Pop<Frag>(1); - Frag e1 = *operandStack.template Pop<Frag>(1); - Patch(e1.out, e2.start); - *operandStack.template Push<Frag>() = Frag(e1.start, e2.out, Min(e1.minIndex, e2.minIndex)); - } - return true; - - case kAlternation: - if (operandStack.GetSize() >= sizeof(Frag) * 2) { - Frag e2 = *operandStack.template Pop<Frag>(1); - Frag e1 = *operandStack.template Pop<Frag>(1); - SizeType s = NewState(e1.start, e2.start, 0); - *operandStack.template Push<Frag>() = Frag(s, Append(e1.out, e2.out), Min(e1.minIndex, e2.minIndex)); - return true; - } - return false; - - case kZeroOrOne: - if (operandStack.GetSize() >= sizeof(Frag)) { - Frag e = *operandStack.template Pop<Frag>(1); - SizeType s = NewState(kRegexInvalidState, e.start, 0); - *operandStack.template Push<Frag>() = Frag(s, Append(e.out, s), e.minIndex); - return true; - } - return false; - - case kZeroOrMore: - if (operandStack.GetSize() >= sizeof(Frag)) { - Frag e = *operandStack.template Pop<Frag>(1); - SizeType s = NewState(kRegexInvalidState, e.start, 0); - Patch(e.out, s); - *operandStack.template Push<Frag>() = Frag(s, s, e.minIndex); - return true; - } - return false; - - default: - RAPIDJSON_ASSERT(op == kOneOrMore); - if (operandStack.GetSize() >= sizeof(Frag)) { - Frag e = *operandStack.template Pop<Frag>(1); - SizeType s = NewState(kRegexInvalidState, e.start, 0); - Patch(e.out, s); - *operandStack.template Push<Frag>() = Frag(e.start, s, e.minIndex); - return true; - } - return false; - } - } - - bool EvalQuantifier(Stack<Allocator>& operandStack, unsigned n, unsigned m) { - RAPIDJSON_ASSERT(n <= m); - RAPIDJSON_ASSERT(operandStack.GetSize() >= sizeof(Frag)); - - if (n == 0) { - if (m == 0) // a{0} not support - return false; - else if (m == kInfinityQuantifier) - Eval(operandStack, kZeroOrMore); // a{0,} -> a* - else { - Eval(operandStack, kZeroOrOne); // a{0,5} -> a? - for (unsigned i = 0; i < m - 1; i++) - CloneTopOperand(operandStack); // a{0,5} -> a? a? a? a? a? - for (unsigned i = 0; i < m - 1; i++) - Eval(operandStack, kConcatenation); // a{0,5} -> a?a?a?a?a? - } - return true; - } - - for (unsigned i = 0; i < n - 1; i++) // a{3} -> a a a - CloneTopOperand(operandStack); - - if (m == kInfinityQuantifier) - Eval(operandStack, kOneOrMore); // a{3,} -> a a a+ - else if (m > n) { - CloneTopOperand(operandStack); // a{3,5} -> a a a a - Eval(operandStack, kZeroOrOne); // a{3,5} -> a a a a? - for (unsigned i = n; i < m - 1; i++) - CloneTopOperand(operandStack); // a{3,5} -> a a a a? a? - for (unsigned i = n; i < m; i++) - Eval(operandStack, kConcatenation); // a{3,5} -> a a aa?a? - } - - for (unsigned i = 0; i < n - 1; i++) - Eval(operandStack, kConcatenation); // a{3} -> aaa, a{3,} -> aaa+, a{3.5} -> aaaa?a? - - return true; - } - - static SizeType Min(SizeType a, SizeType b) { return a < b ? a : b; } - - void CloneTopOperand(Stack<Allocator>& operandStack) { - const Frag src = *operandStack.template Top<Frag>(); // Copy constructor to prevent invalidation - SizeType count = stateCount_ - src.minIndex; // Assumes top operand contains states in [src->minIndex, stateCount_) - State* s = states_.template Push<State>(count); - memcpy(s, &GetState(src.minIndex), count * sizeof(State)); - for (SizeType j = 0; j < count; j++) { - if (s[j].out != kRegexInvalidState) - s[j].out += count; - if (s[j].out1 != kRegexInvalidState) - s[j].out1 += count; - } - *operandStack.template Push<Frag>() = Frag(src.start + count, src.out + count, src.minIndex + count); - stateCount_ += count; - } - - template <typename InputStream> - bool ParseUnsigned(DecodedStream<InputStream>& ds, unsigned* u) { - unsigned r = 0; - if (ds.Peek() < '0' || ds.Peek() > '9') - return false; - while (ds.Peek() >= '0' && ds.Peek() <= '9') { - if (r >= 429496729 && ds.Peek() > '5') // 2^32 - 1 = 4294967295 - return false; // overflow - r = r * 10 + (ds.Take() - '0'); - } - *u = r; - return true; - } - - template <typename InputStream> - bool ParseRange(DecodedStream<InputStream>& ds, SizeType* range) { - bool isBegin = true; - bool negate = false; - int step = 0; - SizeType start = kRegexInvalidRange; - SizeType current = kRegexInvalidRange; - unsigned codepoint; - while ((codepoint = ds.Take()) != 0) { - if (isBegin) { - isBegin = false; - if (codepoint == '^') { - negate = true; - continue; - } - } - - switch (codepoint) { - case ']': - if (start == kRegexInvalidRange) - return false; // Error: nothing inside [] - if (step == 2) { // Add trailing '-' - SizeType r = NewRange('-'); - RAPIDJSON_ASSERT(current != kRegexInvalidRange); - GetRange(current).next = r; - } - if (negate) - GetRange(start).start |= kRangeNegationFlag; - *range = start; - return true; - - case '\\': - if (ds.Peek() == 'b') { - ds.Take(); - codepoint = 0x0008; // Escape backspace character - } - else if (!CharacterEscape(ds, &codepoint)) - return false; - // fall through to default - - default: - switch (step) { - case 1: - if (codepoint == '-') { - step++; - break; - } - // fall through to step 0 for other characters - - case 0: - { - SizeType r = NewRange(codepoint); - if (current != kRegexInvalidRange) - GetRange(current).next = r; - if (start == kRegexInvalidRange) - start = r; - current = r; - } - step = 1; - break; - - default: - RAPIDJSON_ASSERT(step == 2); - GetRange(current).end = codepoint; - step = 0; - } - } - } - return false; - } - - SizeType NewRange(unsigned codepoint) { - Range* r = ranges_.template Push<Range>(); - r->start = r->end = codepoint; - r->next = kRegexInvalidRange; - return rangeCount_++; - } - - template <typename InputStream> - bool CharacterEscape(DecodedStream<InputStream>& ds, unsigned* escapedCodepoint) { - unsigned codepoint; - switch (codepoint = ds.Take()) { - case '^': - case '$': - case '|': - case '(': - case ')': - case '?': - case '*': - case '+': - case '.': - case '[': - case ']': - case '{': - case '}': - case '\\': - *escapedCodepoint = codepoint; return true; - case 'f': *escapedCodepoint = 0x000C; return true; - case 'n': *escapedCodepoint = 0x000A; return true; - case 'r': *escapedCodepoint = 0x000D; return true; - case 't': *escapedCodepoint = 0x0009; return true; - case 'v': *escapedCodepoint = 0x000B; return true; - default: - return false; // Unsupported escape character - } - } - - template <typename InputStream> - bool SearchWithAnchoring(InputStream& is, bool anchorBegin, bool anchorEnd) const { - RAPIDJSON_ASSERT(IsValid()); - DecodedStream<InputStream> ds(is); - - state0_.Clear(); - Stack<Allocator> *current = &state0_, *next = &state1_; - const size_t stateSetSize = GetStateSetSize(); - std::memset(stateSet_, 0, stateSetSize); - - bool matched = AddState(*current, root_); - unsigned codepoint; - while (!current->Empty() && (codepoint = ds.Take()) != 0) { - std::memset(stateSet_, 0, stateSetSize); - next->Clear(); - matched = false; - for (const SizeType* s = current->template Bottom<SizeType>(); s != current->template End<SizeType>(); ++s) { - const State& sr = GetState(*s); - if (sr.codepoint == codepoint || - sr.codepoint == kAnyCharacterClass || - (sr.codepoint == kRangeCharacterClass && MatchRange(sr.rangeStart, codepoint))) - { - matched = AddState(*next, sr.out) || matched; - if (!anchorEnd && matched) - return true; - } - if (!anchorBegin) - AddState(*next, root_); - } - internal::Swap(current, next); - } - - return matched; - } - - size_t GetStateSetSize() const { - return (stateCount_ + 31) / 32 * 4; - } - - // Return whether the added states is a match state - bool AddState(Stack<Allocator>& l, SizeType index) const { - RAPIDJSON_ASSERT(index != kRegexInvalidState); - - const State& s = GetState(index); - if (s.out1 != kRegexInvalidState) { // Split - bool matched = AddState(l, s.out); - return AddState(l, s.out1) || matched; - } - else if (!(stateSet_[index >> 5] & (1 << (index & 31)))) { - stateSet_[index >> 5] |= (1 << (index & 31)); - *l.template PushUnsafe<SizeType>() = index; - } - return s.out == kRegexInvalidState; // by using PushUnsafe() above, we can ensure s is not validated due to reallocation. - } - - bool MatchRange(SizeType rangeIndex, unsigned codepoint) const { - bool yes = (GetRange(rangeIndex).start & kRangeNegationFlag) == 0; - while (rangeIndex != kRegexInvalidRange) { - const Range& r = GetRange(rangeIndex); - if (codepoint >= (r.start & ~kRangeNegationFlag) && codepoint <= r.end) - return yes; - rangeIndex = r.next; - } - return !yes; - } - - Stack<Allocator> states_; - Stack<Allocator> ranges_; - SizeType root_; - SizeType stateCount_; - SizeType rangeCount_; - - static const unsigned kInfinityQuantifier = ~0u; - - // For SearchWithAnchoring() - uint32_t* stateSet_; // allocated by states_.GetAllocator() - mutable Stack<Allocator> state0_; - mutable Stack<Allocator> state1_; - bool anchorBegin_; - bool anchorEnd_; -}; - -typedef GenericRegex<UTF8<> > Regex; - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#ifdef __clang__ -RAPIDJSON_DIAG_POP -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_INTERNAL_REGEX_H_ diff --git a/include/rapidjson/internal/stack.h b/include/rapidjson/internal/stack.h deleted file mode 100644 index 022c9aab..00000000 --- a/include/rapidjson/internal/stack.h +++ /dev/null @@ -1,230 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_INTERNAL_STACK_H_ -#define RAPIDJSON_INTERNAL_STACK_H_ - -#include "../allocators.h" -#include "swap.h" - -#if defined(__clang__) -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(c++98-compat) -#endif - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -/////////////////////////////////////////////////////////////////////////////// -// Stack - -//! A type-unsafe stack for storing different types of data. -/*! \tparam Allocator Allocator for allocating stack memory. -*/ -template <typename Allocator> -class Stack { -public: - // Optimization note: Do not allocate memory for stack_ in constructor. - // Do it lazily when first Push() -> Expand() -> Resize(). - Stack(Allocator* allocator, size_t stackCapacity) : allocator_(allocator), ownAllocator_(0), stack_(0), stackTop_(0), stackEnd_(0), initialCapacity_(stackCapacity) { - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - Stack(Stack&& rhs) - : allocator_(rhs.allocator_), - ownAllocator_(rhs.ownAllocator_), - stack_(rhs.stack_), - stackTop_(rhs.stackTop_), - stackEnd_(rhs.stackEnd_), - initialCapacity_(rhs.initialCapacity_) - { - rhs.allocator_ = 0; - rhs.ownAllocator_ = 0; - rhs.stack_ = 0; - rhs.stackTop_ = 0; - rhs.stackEnd_ = 0; - rhs.initialCapacity_ = 0; - } -#endif - - ~Stack() { - Destroy(); - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - Stack& operator=(Stack&& rhs) { - if (&rhs != this) - { - Destroy(); - - allocator_ = rhs.allocator_; - ownAllocator_ = rhs.ownAllocator_; - stack_ = rhs.stack_; - stackTop_ = rhs.stackTop_; - stackEnd_ = rhs.stackEnd_; - initialCapacity_ = rhs.initialCapacity_; - - rhs.allocator_ = 0; - rhs.ownAllocator_ = 0; - rhs.stack_ = 0; - rhs.stackTop_ = 0; - rhs.stackEnd_ = 0; - rhs.initialCapacity_ = 0; - } - return *this; - } -#endif - - void Swap(Stack& rhs) RAPIDJSON_NOEXCEPT { - internal::Swap(allocator_, rhs.allocator_); - internal::Swap(ownAllocator_, rhs.ownAllocator_); - internal::Swap(stack_, rhs.stack_); - internal::Swap(stackTop_, rhs.stackTop_); - internal::Swap(stackEnd_, rhs.stackEnd_); - internal::Swap(initialCapacity_, rhs.initialCapacity_); - } - - void Clear() { stackTop_ = stack_; } - - void ShrinkToFit() { - if (Empty()) { - // If the stack is empty, completely deallocate the memory. - Allocator::Free(stack_); - stack_ = 0; - stackTop_ = 0; - stackEnd_ = 0; - } - else - Resize(GetSize()); - } - - // Optimization note: try to minimize the size of this function for force inline. - // Expansion is run very infrequently, so it is moved to another (probably non-inline) function. - template<typename T> - RAPIDJSON_FORCEINLINE void Reserve(size_t count = 1) { - // Expand the stack if needed - if (RAPIDJSON_UNLIKELY(stackTop_ + sizeof(T) * count > stackEnd_)) - Expand<T>(count); - } - - template<typename T> - RAPIDJSON_FORCEINLINE T* Push(size_t count = 1) { - Reserve<T>(count); - return PushUnsafe<T>(count); - } - - template<typename T> - RAPIDJSON_FORCEINLINE T* PushUnsafe(size_t count = 1) { - RAPIDJSON_ASSERT(stackTop_ + sizeof(T) * count <= stackEnd_); - T* ret = reinterpret_cast<T*>(stackTop_); - stackTop_ += sizeof(T) * count; - return ret; - } - - template<typename T> - T* Pop(size_t count) { - RAPIDJSON_ASSERT(GetSize() >= count * sizeof(T)); - stackTop_ -= count * sizeof(T); - return reinterpret_cast<T*>(stackTop_); - } - - template<typename T> - T* Top() { - RAPIDJSON_ASSERT(GetSize() >= sizeof(T)); - return reinterpret_cast<T*>(stackTop_ - sizeof(T)); - } - - template<typename T> - const T* Top() const { - RAPIDJSON_ASSERT(GetSize() >= sizeof(T)); - return reinterpret_cast<T*>(stackTop_ - sizeof(T)); - } - - template<typename T> - T* End() { return reinterpret_cast<T*>(stackTop_); } - - template<typename T> - const T* End() const { return reinterpret_cast<T*>(stackTop_); } - - template<typename T> - T* Bottom() { return reinterpret_cast<T*>(stack_); } - - template<typename T> - const T* Bottom() const { return reinterpret_cast<T*>(stack_); } - - bool HasAllocator() const { - return allocator_ != 0; - } - - Allocator& GetAllocator() { - RAPIDJSON_ASSERT(allocator_); - return *allocator_; - } - - bool Empty() const { return stackTop_ == stack_; } - size_t GetSize() const { return static_cast<size_t>(stackTop_ - stack_); } - size_t GetCapacity() const { return static_cast<size_t>(stackEnd_ - stack_); } - -private: - template<typename T> - void Expand(size_t count) { - // Only expand the capacity if the current stack exists. Otherwise just create a stack with initial capacity. - size_t newCapacity; - if (stack_ == 0) { - if (!allocator_) - ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); - newCapacity = initialCapacity_; - } else { - newCapacity = GetCapacity(); - newCapacity += (newCapacity + 1) / 2; - } - size_t newSize = GetSize() + sizeof(T) * count; - if (newCapacity < newSize) - newCapacity = newSize; - - Resize(newCapacity); - } - - void Resize(size_t newCapacity) { - const size_t size = GetSize(); // Backup the current size - stack_ = static_cast<char*>(allocator_->Realloc(stack_, GetCapacity(), newCapacity)); - stackTop_ = stack_ + size; - stackEnd_ = stack_ + newCapacity; - } - - void Destroy() { - Allocator::Free(stack_); - RAPIDJSON_DELETE(ownAllocator_); // Only delete if it is owned by the stack - } - - // Prohibit copy constructor & assignment operator. - Stack(const Stack&); - Stack& operator=(const Stack&); - - Allocator* allocator_; - Allocator* ownAllocator_; - char *stack_; - char *stackTop_; - char *stackEnd_; - size_t initialCapacity_; -}; - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#if defined(__clang__) -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_STACK_H_ diff --git a/include/rapidjson/internal/strfunc.h b/include/rapidjson/internal/strfunc.h deleted file mode 100644 index 2edfae52..00000000 --- a/include/rapidjson/internal/strfunc.h +++ /dev/null @@ -1,55 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_INTERNAL_STRFUNC_H_ -#define RAPIDJSON_INTERNAL_STRFUNC_H_ - -#include "../stream.h" - -RAPIDJSON_NAMESPACE_BEGIN -namespace internal { - -//! Custom strlen() which works on different character types. -/*! \tparam Ch Character type (e.g. char, wchar_t, short) - \param s Null-terminated input string. - \return Number of characters in the string. - \note This has the same semantics as strlen(), the return value is not number of Unicode codepoints. -*/ -template <typename Ch> -inline SizeType StrLen(const Ch* s) { - const Ch* p = s; - while (*p) ++p; - return SizeType(p - s); -} - -//! Returns number of code points in a encoded string. -template<typename Encoding> -bool CountStringCodePoint(const typename Encoding::Ch* s, SizeType length, SizeType* outCount) { - GenericStringStream<Encoding> is(s); - const typename Encoding::Ch* end = s + length; - SizeType count = 0; - while (is.src_ < end) { - unsigned codepoint; - if (!Encoding::Decode(is, &codepoint)) - return false; - count++; - } - *outCount = count; - return true; -} - -} // namespace internal -RAPIDJSON_NAMESPACE_END - -#endif // RAPIDJSON_INTERNAL_STRFUNC_H_ diff --git a/include/rapidjson/memorybuffer.h b/include/rapidjson/memorybuffer.h deleted file mode 100644 index 39bee1de..00000000 --- a/include/rapidjson/memorybuffer.h +++ /dev/null @@ -1,70 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_MEMORYBUFFER_H_ -#define RAPIDJSON_MEMORYBUFFER_H_ - -#include "stream.h" -#include "internal/stack.h" - -RAPIDJSON_NAMESPACE_BEGIN - -//! Represents an in-memory output byte stream. -/*! - This class is mainly for being wrapped by EncodedOutputStream or AutoUTFOutputStream. - - It is similar to FileWriteBuffer but the destination is an in-memory buffer instead of a file. - - Differences between MemoryBuffer and StringBuffer: - 1. StringBuffer has Encoding but MemoryBuffer is only a byte buffer. - 2. StringBuffer::GetString() returns a null-terminated string. MemoryBuffer::GetBuffer() returns a buffer without terminator. - - \tparam Allocator type for allocating memory buffer. - \note implements Stream concept -*/ -template <typename Allocator = CrtAllocator> -struct GenericMemoryBuffer { - typedef char Ch; // byte - - GenericMemoryBuffer(Allocator* allocator = 0, size_t capacity = kDefaultCapacity) : stack_(allocator, capacity) {} - - void Put(Ch c) { *stack_.template Push<Ch>() = c; } - void Flush() {} - - void Clear() { stack_.Clear(); } - void ShrinkToFit() { stack_.ShrinkToFit(); } - Ch* Push(size_t count) { return stack_.template Push<Ch>(count); } - void Pop(size_t count) { stack_.template Pop<Ch>(count); } - - const Ch* GetBuffer() const { - return stack_.template Bottom<Ch>(); - } - - size_t GetSize() const { return stack_.GetSize(); } - - static const size_t kDefaultCapacity = 256; - mutable internal::Stack<Allocator> stack_; -}; - -typedef GenericMemoryBuffer<> MemoryBuffer; - -//! Implement specialized version of PutN() with memset() for better performance. -template<> -inline void PutN(MemoryBuffer& memoryBuffer, char c, size_t n) { - std::memset(memoryBuffer.stack_.Push<char>(n), c, n * sizeof(c)); -} - -RAPIDJSON_NAMESPACE_END - -#endif // RAPIDJSON_MEMORYBUFFER_H_ diff --git a/include/rapidjson/pointer.h b/include/rapidjson/pointer.h deleted file mode 100644 index 0206ac1c..00000000 --- a/include/rapidjson/pointer.h +++ /dev/null @@ -1,1358 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_POINTER_H_ -#define RAPIDJSON_POINTER_H_ - -#include "document.h" -#include "internal/itoa.h" - -#ifdef __clang__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(switch-enum) -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated -#endif - -RAPIDJSON_NAMESPACE_BEGIN - -static const SizeType kPointerInvalidIndex = ~SizeType(0); //!< Represents an invalid index in GenericPointer::Token - -//! Error code of parsing. -/*! \ingroup RAPIDJSON_ERRORS - \see GenericPointer::GenericPointer, GenericPointer::GetParseErrorCode -*/ -enum PointerParseErrorCode { - kPointerParseErrorNone = 0, //!< The parse is successful - - kPointerParseErrorTokenMustBeginWithSolidus, //!< A token must begin with a '/' - kPointerParseErrorInvalidEscape, //!< Invalid escape - kPointerParseErrorInvalidPercentEncoding, //!< Invalid percent encoding in URI fragment - kPointerParseErrorCharacterMustPercentEncode //!< A character must percent encoded in URI fragment -}; - -/////////////////////////////////////////////////////////////////////////////// -// GenericPointer - -//! Represents a JSON Pointer. Use Pointer for UTF8 encoding and default allocator. -/*! - This class implements RFC 6901 "JavaScript Object Notation (JSON) Pointer" - (https://tools.ietf.org/html/rfc6901). - - A JSON pointer is for identifying a specific value in a JSON document - (GenericDocument). It can simplify coding of DOM tree manipulation, because it - can access multiple-level depth of DOM tree with single API call. - - After it parses a string representation (e.g. "/foo/0" or URI fragment - representation (e.g. "#/foo/0") into its internal representation (tokens), - it can be used to resolve a specific value in multiple documents, or sub-tree - of documents. - - Contrary to GenericValue, Pointer can be copy constructed and copy assigned. - Apart from assignment, a Pointer cannot be modified after construction. - - Although Pointer is very convenient, please aware that constructing Pointer - involves parsing and dynamic memory allocation. A special constructor with user- - supplied tokens eliminates these. - - GenericPointer depends on GenericDocument and GenericValue. - - \tparam ValueType The value type of the DOM tree. E.g. GenericValue<UTF8<> > - \tparam Allocator The allocator type for allocating memory for internal representation. - - \note GenericPointer uses same encoding of ValueType. - However, Allocator of GenericPointer is independent of Allocator of Value. -*/ -template <typename ValueType, typename Allocator = CrtAllocator> -class GenericPointer { -public: - typedef typename ValueType::EncodingType EncodingType; //!< Encoding type from Value - typedef typename ValueType::Ch Ch; //!< Character type from Value - - //! A token is the basic units of internal representation. - /*! - A JSON pointer string representation "/foo/123" is parsed to two tokens: - "foo" and 123. 123 will be represented in both numeric form and string form. - They are resolved according to the actual value type (object or array). - - For token that are not numbers, or the numeric value is out of bound - (greater than limits of SizeType), they are only treated as string form - (i.e. the token's index will be equal to kPointerInvalidIndex). - - This struct is public so that user can create a Pointer without parsing and - allocation, using a special constructor. - */ - struct Token { - const Ch* name; //!< Name of the token. It has null character at the end but it can contain null character. - SizeType length; //!< Length of the name. - SizeType index; //!< A valid array index, if it is not equal to kPointerInvalidIndex. - }; - - //!@name Constructors and destructor. - //@{ - - //! Default constructor. - GenericPointer(Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {} - - //! Constructor that parses a string or URI fragment representation. - /*! - \param source A null-terminated, string or URI fragment representation of JSON pointer. - \param allocator User supplied allocator for this pointer. If no allocator is provided, it creates a self-owned one. - */ - explicit GenericPointer(const Ch* source, Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) { - Parse(source, internal::StrLen(source)); - } - -#if RAPIDJSON_HAS_STDSTRING - //! Constructor that parses a string or URI fragment representation. - /*! - \param source A string or URI fragment representation of JSON pointer. - \param allocator User supplied allocator for this pointer. If no allocator is provided, it creates a self-owned one. - \note Requires the definition of the preprocessor symbol \ref RAPIDJSON_HAS_STDSTRING. - */ - explicit GenericPointer(const std::basic_string<Ch>& source, Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) { - Parse(source.c_str(), source.size()); - } -#endif - - //! Constructor that parses a string or URI fragment representation, with length of the source string. - /*! - \param source A string or URI fragment representation of JSON pointer. - \param length Length of source. - \param allocator User supplied allocator for this pointer. If no allocator is provided, it creates a self-owned one. - \note Slightly faster than the overload without length. - */ - GenericPointer(const Ch* source, size_t length, Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) { - Parse(source, length); - } - - //! Constructor with user-supplied tokens. - /*! - This constructor let user supplies const array of tokens. - This prevents the parsing process and eliminates allocation. - This is preferred for memory constrained environments. - - \param tokens An constant array of tokens representing the JSON pointer. - \param tokenCount Number of tokens. - - \b Example - \code - #define NAME(s) { s, sizeof(s) / sizeof(s[0]) - 1, kPointerInvalidIndex } - #define INDEX(i) { #i, sizeof(#i) - 1, i } - - static const Pointer::Token kTokens[] = { NAME("foo"), INDEX(123) }; - static const Pointer p(kTokens, sizeof(kTokens) / sizeof(kTokens[0])); - // Equivalent to static const Pointer p("/foo/123"); - - #undef NAME - #undef INDEX - \endcode - */ - GenericPointer(const Token* tokens, size_t tokenCount) : allocator_(), ownAllocator_(), nameBuffer_(), tokens_(const_cast<Token*>(tokens)), tokenCount_(tokenCount), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {} - - //! Copy constructor. - GenericPointer(const GenericPointer& rhs, Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) { - *this = rhs; - } - - //! Destructor. - ~GenericPointer() { - if (nameBuffer_) // If user-supplied tokens constructor is used, nameBuffer_ is nullptr and tokens_ are not deallocated. - Allocator::Free(tokens_); - RAPIDJSON_DELETE(ownAllocator_); - } - - //! Assignment operator. - GenericPointer& operator=(const GenericPointer& rhs) { - if (this != &rhs) { - // Do not delete ownAllcator - if (nameBuffer_) - Allocator::Free(tokens_); - - tokenCount_ = rhs.tokenCount_; - parseErrorOffset_ = rhs.parseErrorOffset_; - parseErrorCode_ = rhs.parseErrorCode_; - - if (rhs.nameBuffer_) - CopyFromRaw(rhs); // Normally parsed tokens. - else { - tokens_ = rhs.tokens_; // User supplied const tokens. - nameBuffer_ = 0; - } - } - return *this; - } - - //@} - - //!@name Append token - //@{ - - //! Append a token and return a new Pointer - /*! - \param token Token to be appended. - \param allocator Allocator for the newly return Pointer. - \return A new Pointer with appended token. - */ - GenericPointer Append(const Token& token, Allocator* allocator = 0) const { - GenericPointer r; - r.allocator_ = allocator; - Ch *p = r.CopyFromRaw(*this, 1, token.length + 1); - std::memcpy(p, token.name, (token.length + 1) * sizeof(Ch)); - r.tokens_[tokenCount_].name = p; - r.tokens_[tokenCount_].length = token.length; - r.tokens_[tokenCount_].index = token.index; - return r; - } - - //! Append a name token with length, and return a new Pointer - /*! - \param name Name to be appended. - \param length Length of name. - \param allocator Allocator for the newly return Pointer. - \return A new Pointer with appended token. - */ - GenericPointer Append(const Ch* name, SizeType length, Allocator* allocator = 0) const { - Token token = { name, length, kPointerInvalidIndex }; - return Append(token, allocator); - } - - //! Append a name token without length, and return a new Pointer - /*! - \param name Name (const Ch*) to be appended. - \param allocator Allocator for the newly return Pointer. - \return A new Pointer with appended token. - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::NotExpr<internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >), (GenericPointer)) - Append(T* name, Allocator* allocator = 0) const { - return Append(name, StrLen(name), allocator); - } - -#if RAPIDJSON_HAS_STDSTRING - //! Append a name token, and return a new Pointer - /*! - \param name Name to be appended. - \param allocator Allocator for the newly return Pointer. - \return A new Pointer with appended token. - */ - GenericPointer Append(const std::basic_string<Ch>& name, Allocator* allocator = 0) const { - return Append(name.c_str(), static_cast<SizeType>(name.size()), allocator); - } -#endif - - //! Append a index token, and return a new Pointer - /*! - \param index Index to be appended. - \param allocator Allocator for the newly return Pointer. - \return A new Pointer with appended token. - */ - GenericPointer Append(SizeType index, Allocator* allocator = 0) const { - char buffer[21]; - char* end = sizeof(SizeType) == 4 ? internal::u32toa(index, buffer) : internal::u64toa(index, buffer); - SizeType length = static_cast<SizeType>(end - buffer); - buffer[length] = '\0'; - - if (sizeof(Ch) == 1) { - Token token = { reinterpret_cast<Ch*>(buffer), length, index }; - return Append(token, allocator); - } - else { - Ch name[21]; - for (size_t i = 0; i <= length; i++) - name[i] = buffer[i]; - Token token = { name, length, index }; - return Append(token, allocator); - } - } - - //! Append a token by value, and return a new Pointer - /*! - \param token token to be appended. - \param allocator Allocator for the newly return Pointer. - \return A new Pointer with appended token. - */ - GenericPointer Append(const ValueType& token, Allocator* allocator = 0) const { - if (token.IsString()) - return Append(token.GetString(), token.GetStringLength(), allocator); - else { - RAPIDJSON_ASSERT(token.IsUint64()); - RAPIDJSON_ASSERT(token.GetUint64() <= SizeType(~0)); - return Append(static_cast<SizeType>(token.GetUint64()), allocator); - } - } - - //!@name Handling Parse Error - //@{ - - //! Check whether this is a valid pointer. - bool IsValid() const { return parseErrorCode_ == kPointerParseErrorNone; } - - //! Get the parsing error offset in code unit. - size_t GetParseErrorOffset() const { return parseErrorOffset_; } - - //! Get the parsing error code. - PointerParseErrorCode GetParseErrorCode() const { return parseErrorCode_; } - - //@} - - //! Get the allocator of this pointer. - Allocator& GetAllocator() { return *allocator_; } - - //!@name Tokens - //@{ - - //! Get the token array (const version only). - const Token* GetTokens() const { return tokens_; } - - //! Get the number of tokens. - size_t GetTokenCount() const { return tokenCount_; } - - //@} - - //!@name Equality/inequality operators - //@{ - - //! Equality operator. - /*! - \note When any pointers are invalid, always returns false. - */ - bool operator==(const GenericPointer& rhs) const { - if (!IsValid() || !rhs.IsValid() || tokenCount_ != rhs.tokenCount_) - return false; - - for (size_t i = 0; i < tokenCount_; i++) { - if (tokens_[i].index != rhs.tokens_[i].index || - tokens_[i].length != rhs.tokens_[i].length || - (tokens_[i].length != 0 && std::memcmp(tokens_[i].name, rhs.tokens_[i].name, sizeof(Ch)* tokens_[i].length) != 0)) - { - return false; - } - } - - return true; - } - - //! Inequality operator. - /*! - \note When any pointers are invalid, always returns true. - */ - bool operator!=(const GenericPointer& rhs) const { return !(*this == rhs); } - - //@} - - //!@name Stringify - //@{ - - //! Stringify the pointer into string representation. - /*! - \tparam OutputStream Type of output stream. - \param os The output stream. - */ - template<typename OutputStream> - bool Stringify(OutputStream& os) const { - return Stringify<false, OutputStream>(os); - } - - //! Stringify the pointer into URI fragment representation. - /*! - \tparam OutputStream Type of output stream. - \param os The output stream. - */ - template<typename OutputStream> - bool StringifyUriFragment(OutputStream& os) const { - return Stringify<true, OutputStream>(os); - } - - //@} - - //!@name Create value - //@{ - - //! Create a value in a subtree. - /*! - If the value is not exist, it creates all parent values and a JSON Null value. - So it always succeed and return the newly created or existing value. - - Remind that it may change types of parents according to tokens, so it - potentially removes previously stored values. For example, if a document - was an array, and "/foo" is used to create a value, then the document - will be changed to an object, and all existing array elements are lost. - - \param root Root value of a DOM subtree to be resolved. It can be any value other than document root. - \param allocator Allocator for creating the values if the specified value or its parents are not exist. - \param alreadyExist If non-null, it stores whether the resolved value is already exist. - \return The resolved newly created (a JSON Null value), or already exists value. - */ - ValueType& Create(ValueType& root, typename ValueType::AllocatorType& allocator, bool* alreadyExist = 0) const { - RAPIDJSON_ASSERT(IsValid()); - ValueType* v = &root; - bool exist = true; - for (const Token *t = tokens_; t != tokens_ + tokenCount_; ++t) { - if (v->IsArray() && t->name[0] == '-' && t->length == 1) { - v->PushBack(ValueType().Move(), allocator); - v = &((*v)[v->Size() - 1]); - exist = false; - } - else { - if (t->index == kPointerInvalidIndex) { // must be object name - if (!v->IsObject()) - v->SetObject(); // Change to Object - } - else { // object name or array index - if (!v->IsArray() && !v->IsObject()) - v->SetArray(); // Change to Array - } - - if (v->IsArray()) { - if (t->index >= v->Size()) { - v->Reserve(t->index + 1, allocator); - while (t->index >= v->Size()) - v->PushBack(ValueType().Move(), allocator); - exist = false; - } - v = &((*v)[t->index]); - } - else { - typename ValueType::MemberIterator m = v->FindMember(GenericStringRef<Ch>(t->name, t->length)); - if (m == v->MemberEnd()) { - v->AddMember(ValueType(t->name, t->length, allocator).Move(), ValueType().Move(), allocator); - v = &(--v->MemberEnd())->value; // Assumes AddMember() appends at the end - exist = false; - } - else - v = &m->value; - } - } - } - - if (alreadyExist) - *alreadyExist = exist; - - return *v; - } - - //! Creates a value in a document. - /*! - \param document A document to be resolved. - \param alreadyExist If non-null, it stores whether the resolved value is already exist. - \return The resolved newly created, or already exists value. - */ - template <typename stackAllocator> - ValueType& Create(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, bool* alreadyExist = 0) const { - return Create(document, document.GetAllocator(), alreadyExist); - } - - //@} - - //!@name Query value - //@{ - - //! Query a value in a subtree. - /*! - \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. - \param unresolvedTokenIndex If the pointer cannot resolve a token in the pointer, this parameter can obtain the index of unresolved token. - \return Pointer to the value if it can be resolved. Otherwise null. - - \note - There are only 3 situations when a value cannot be resolved: - 1. A value in the path is not an array nor object. - 2. An object value does not contain the token. - 3. A token is out of range of an array value. - - Use unresolvedTokenIndex to retrieve the token index. - */ - ValueType* Get(ValueType& root, size_t* unresolvedTokenIndex = 0) const { - RAPIDJSON_ASSERT(IsValid()); - ValueType* v = &root; - for (const Token *t = tokens_; t != tokens_ + tokenCount_; ++t) { - switch (v->GetType()) { - case kObjectType: - { - typename ValueType::MemberIterator m = v->FindMember(GenericStringRef<Ch>(t->name, t->length)); - if (m == v->MemberEnd()) - break; - v = &m->value; - } - continue; - case kArrayType: - if (t->index == kPointerInvalidIndex || t->index >= v->Size()) - break; - v = &((*v)[t->index]); - continue; - default: - break; - } - - // Error: unresolved token - if (unresolvedTokenIndex) - *unresolvedTokenIndex = static_cast<size_t>(t - tokens_); - return 0; - } - return v; - } - - //! Query a const value in a const subtree. - /*! - \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. - \return Pointer to the value if it can be resolved. Otherwise null. - */ - const ValueType* Get(const ValueType& root, size_t* unresolvedTokenIndex = 0) const { - return Get(const_cast<ValueType&>(root), unresolvedTokenIndex); - } - - //@} - - //!@name Query a value with default - //@{ - - //! Query a value in a subtree with default value. - /*! - Similar to Get(), but if the specified value do not exists, it creates all parents and clone the default value. - So that this function always succeed. - - \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. - \param defaultValue Default value to be cloned if the value was not exists. - \param allocator Allocator for creating the values if the specified value or its parents are not exist. - \see Create() - */ - ValueType& GetWithDefault(ValueType& root, const ValueType& defaultValue, typename ValueType::AllocatorType& allocator) const { - bool alreadyExist; - Value& v = Create(root, allocator, &alreadyExist); - return alreadyExist ? v : v.CopyFrom(defaultValue, allocator); - } - - //! Query a value in a subtree with default null-terminated string. - ValueType& GetWithDefault(ValueType& root, const Ch* defaultValue, typename ValueType::AllocatorType& allocator) const { - bool alreadyExist; - Value& v = Create(root, allocator, &alreadyExist); - return alreadyExist ? v : v.SetString(defaultValue, allocator); - } - -#if RAPIDJSON_HAS_STDSTRING - //! Query a value in a subtree with default std::basic_string. - ValueType& GetWithDefault(ValueType& root, const std::basic_string<Ch>& defaultValue, typename ValueType::AllocatorType& allocator) const { - bool alreadyExist; - Value& v = Create(root, allocator, &alreadyExist); - return alreadyExist ? v : v.SetString(defaultValue, allocator); - } -#endif - - //! Query a value in a subtree with default primitive value. - /*! - \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, \c bool - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&)) - GetWithDefault(ValueType& root, T defaultValue, typename ValueType::AllocatorType& allocator) const { - return GetWithDefault(root, ValueType(defaultValue).Move(), allocator); - } - - //! Query a value in a document with default value. - template <typename stackAllocator> - ValueType& GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, const ValueType& defaultValue) const { - return GetWithDefault(document, defaultValue, document.GetAllocator()); - } - - //! Query a value in a document with default null-terminated string. - template <typename stackAllocator> - ValueType& GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, const Ch* defaultValue) const { - return GetWithDefault(document, defaultValue, document.GetAllocator()); - } - -#if RAPIDJSON_HAS_STDSTRING - //! Query a value in a document with default std::basic_string. - template <typename stackAllocator> - ValueType& GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, const std::basic_string<Ch>& defaultValue) const { - return GetWithDefault(document, defaultValue, document.GetAllocator()); - } -#endif - - //! Query a value in a document with default primitive value. - /*! - \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, \c bool - */ - template <typename T, typename stackAllocator> - RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&)) - GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, T defaultValue) const { - return GetWithDefault(document, defaultValue, document.GetAllocator()); - } - - //@} - - //!@name Set a value - //@{ - - //! Set a value in a subtree, with move semantics. - /*! - It creates all parents if they are not exist or types are different to the tokens. - So this function always succeeds but potentially remove existing values. - - \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. - \param value Value to be set. - \param allocator Allocator for creating the values if the specified value or its parents are not exist. - \see Create() - */ - ValueType& Set(ValueType& root, ValueType& value, typename ValueType::AllocatorType& allocator) const { - return Create(root, allocator) = value; - } - - //! Set a value in a subtree, with copy semantics. - ValueType& Set(ValueType& root, const ValueType& value, typename ValueType::AllocatorType& allocator) const { - return Create(root, allocator).CopyFrom(value, allocator); - } - - //! Set a null-terminated string in a subtree. - ValueType& Set(ValueType& root, const Ch* value, typename ValueType::AllocatorType& allocator) const { - return Create(root, allocator) = ValueType(value, allocator).Move(); - } - -#if RAPIDJSON_HAS_STDSTRING - //! Set a std::basic_string in a subtree. - ValueType& Set(ValueType& root, const std::basic_string<Ch>& value, typename ValueType::AllocatorType& allocator) const { - return Create(root, allocator) = ValueType(value, allocator).Move(); - } -#endif - - //! Set a primitive value in a subtree. - /*! - \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, \c bool - */ - template <typename T> - RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&)) - Set(ValueType& root, T value, typename ValueType::AllocatorType& allocator) const { - return Create(root, allocator) = ValueType(value).Move(); - } - - //! Set a value in a document, with move semantics. - template <typename stackAllocator> - ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, ValueType& value) const { - return Create(document) = value; - } - - //! Set a value in a document, with copy semantics. - template <typename stackAllocator> - ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, const ValueType& value) const { - return Create(document).CopyFrom(value, document.GetAllocator()); - } - - //! Set a null-terminated string in a document. - template <typename stackAllocator> - ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, const Ch* value) const { - return Create(document) = ValueType(value, document.GetAllocator()).Move(); - } - -#if RAPIDJSON_HAS_STDSTRING - //! Sets a std::basic_string in a document. - template <typename stackAllocator> - ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, const std::basic_string<Ch>& value) const { - return Create(document) = ValueType(value, document.GetAllocator()).Move(); - } -#endif - - //! Set a primitive value in a document. - /*! - \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, \c bool - */ - template <typename T, typename stackAllocator> - RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&)) - Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, T value) const { - return Create(document) = value; - } - - //@} - - //!@name Swap a value - //@{ - - //! Swap a value with a value in a subtree. - /*! - It creates all parents if they are not exist or types are different to the tokens. - So this function always succeeds but potentially remove existing values. - - \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. - \param value Value to be swapped. - \param allocator Allocator for creating the values if the specified value or its parents are not exist. - \see Create() - */ - ValueType& Swap(ValueType& root, ValueType& value, typename ValueType::AllocatorType& allocator) const { - return Create(root, allocator).Swap(value); - } - - //! Swap a value with a value in a document. - template <typename stackAllocator> - ValueType& Swap(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& document, ValueType& value) const { - return Create(document).Swap(value); - } - - //@} - - //! Erase a value in a subtree. - /*! - \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. - \return Whether the resolved value is found and erased. - - \note Erasing with an empty pointer \c Pointer(""), i.e. the root, always fail and return false. - */ - bool Erase(ValueType& root) const { - RAPIDJSON_ASSERT(IsValid()); - if (tokenCount_ == 0) // Cannot erase the root - return false; - - ValueType* v = &root; - const Token* last = tokens_ + (tokenCount_ - 1); - for (const Token *t = tokens_; t != last; ++t) { - switch (v->GetType()) { - case kObjectType: - { - typename ValueType::MemberIterator m = v->FindMember(GenericStringRef<Ch>(t->name, t->length)); - if (m == v->MemberEnd()) - return false; - v = &m->value; - } - break; - case kArrayType: - if (t->index == kPointerInvalidIndex || t->index >= v->Size()) - return false; - v = &((*v)[t->index]); - break; - default: - return false; - } - } - - switch (v->GetType()) { - case kObjectType: - return v->EraseMember(GenericStringRef<Ch>(last->name, last->length)); - case kArrayType: - if (last->index == kPointerInvalidIndex || last->index >= v->Size()) - return false; - v->Erase(v->Begin() + last->index); - return true; - default: - return false; - } - } - -private: - //! Clone the content from rhs to this. - /*! - \param rhs Source pointer. - \param extraToken Extra tokens to be allocated. - \param extraNameBufferSize Extra name buffer size (in number of Ch) to be allocated. - \return Start of non-occupied name buffer, for storing extra names. - */ - Ch* CopyFromRaw(const GenericPointer& rhs, size_t extraToken = 0, size_t extraNameBufferSize = 0) { - if (!allocator_) // allocator is independently owned. - ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); - - size_t nameBufferSize = rhs.tokenCount_; // null terminators for tokens - for (Token *t = rhs.tokens_; t != rhs.tokens_ + rhs.tokenCount_; ++t) - nameBufferSize += t->length; - - tokenCount_ = rhs.tokenCount_ + extraToken; - tokens_ = static_cast<Token *>(allocator_->Malloc(tokenCount_ * sizeof(Token) + (nameBufferSize + extraNameBufferSize) * sizeof(Ch))); - nameBuffer_ = reinterpret_cast<Ch *>(tokens_ + tokenCount_); - if (rhs.tokenCount_ > 0) { - std::memcpy(tokens_, rhs.tokens_, rhs.tokenCount_ * sizeof(Token)); - } - if (nameBufferSize > 0) { - std::memcpy(nameBuffer_, rhs.nameBuffer_, nameBufferSize * sizeof(Ch)); - } - - // Adjust pointers to name buffer - std::ptrdiff_t diff = nameBuffer_ - rhs.nameBuffer_; - for (Token *t = tokens_; t != tokens_ + rhs.tokenCount_; ++t) - t->name += diff; - - return nameBuffer_ + nameBufferSize; - } - - //! Check whether a character should be percent-encoded. - /*! - According to RFC 3986 2.3 Unreserved Characters. - \param c The character (code unit) to be tested. - */ - bool NeedPercentEncode(Ch c) const { - return !((c >= '0' && c <= '9') || (c >= 'A' && c <='Z') || (c >= 'a' && c <= 'z') || c == '-' || c == '.' || c == '_' || c =='~'); - } - - //! Parse a JSON String or its URI fragment representation into tokens. -#ifndef __clang__ // -Wdocumentation - /*! - \param source Either a JSON Pointer string, or its URI fragment representation. Not need to be null terminated. - \param length Length of the source string. - \note Source cannot be JSON String Representation of JSON Pointer, e.g. In "/\u0000", \u0000 will not be unescaped. - */ -#endif - void Parse(const Ch* source, size_t length) { - RAPIDJSON_ASSERT(source != NULL); - RAPIDJSON_ASSERT(nameBuffer_ == 0); - RAPIDJSON_ASSERT(tokens_ == 0); - - // Create own allocator if user did not supply. - if (!allocator_) - ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); - - // Count number of '/' as tokenCount - tokenCount_ = 0; - for (const Ch* s = source; s != source + length; s++) - if (*s == '/') - tokenCount_++; - - Token* token = tokens_ = static_cast<Token *>(allocator_->Malloc(tokenCount_ * sizeof(Token) + length * sizeof(Ch))); - Ch* name = nameBuffer_ = reinterpret_cast<Ch *>(tokens_ + tokenCount_); - size_t i = 0; - - // Detect if it is a URI fragment - bool uriFragment = false; - if (source[i] == '#') { - uriFragment = true; - i++; - } - - if (i != length && source[i] != '/') { - parseErrorCode_ = kPointerParseErrorTokenMustBeginWithSolidus; - goto error; - } - - while (i < length) { - RAPIDJSON_ASSERT(source[i] == '/'); - i++; // consumes '/' - - token->name = name; - bool isNumber = true; - - while (i < length && source[i] != '/') { - Ch c = source[i]; - if (uriFragment) { - // Decoding percent-encoding for URI fragment - if (c == '%') { - PercentDecodeStream is(&source[i], source + length); - GenericInsituStringStream<EncodingType> os(name); - Ch* begin = os.PutBegin(); - if (!Transcoder<UTF8<>, EncodingType>().Validate(is, os) || !is.IsValid()) { - parseErrorCode_ = kPointerParseErrorInvalidPercentEncoding; - goto error; - } - size_t len = os.PutEnd(begin); - i += is.Tell() - 1; - if (len == 1) - c = *name; - else { - name += len; - isNumber = false; - i++; - continue; - } - } - else if (NeedPercentEncode(c)) { - parseErrorCode_ = kPointerParseErrorCharacterMustPercentEncode; - goto error; - } - } - - i++; - - // Escaping "~0" -> '~', "~1" -> '/' - if (c == '~') { - if (i < length) { - c = source[i]; - if (c == '0') c = '~'; - else if (c == '1') c = '/'; - else { - parseErrorCode_ = kPointerParseErrorInvalidEscape; - goto error; - } - i++; - } - else { - parseErrorCode_ = kPointerParseErrorInvalidEscape; - goto error; - } - } - - // First check for index: all of characters are digit - if (c < '0' || c > '9') - isNumber = false; - - *name++ = c; - } - token->length = static_cast<SizeType>(name - token->name); - if (token->length == 0) - isNumber = false; - *name++ = '\0'; // Null terminator - - // Second check for index: more than one digit cannot have leading zero - if (isNumber && token->length > 1 && token->name[0] == '0') - isNumber = false; - - // String to SizeType conversion - SizeType n = 0; - if (isNumber) { - for (size_t j = 0; j < token->length; j++) { - SizeType m = n * 10 + static_cast<SizeType>(token->name[j] - '0'); - if (m < n) { // overflow detection - isNumber = false; - break; - } - n = m; - } - } - - token->index = isNumber ? n : kPointerInvalidIndex; - token++; - } - - RAPIDJSON_ASSERT(name <= nameBuffer_ + length); // Should not overflow buffer - parseErrorCode_ = kPointerParseErrorNone; - return; - - error: - Allocator::Free(tokens_); - nameBuffer_ = 0; - tokens_ = 0; - tokenCount_ = 0; - parseErrorOffset_ = i; - return; - } - - //! Stringify to string or URI fragment representation. - /*! - \tparam uriFragment True for stringifying to URI fragment representation. False for string representation. - \tparam OutputStream type of output stream. - \param os The output stream. - */ - template<bool uriFragment, typename OutputStream> - bool Stringify(OutputStream& os) const { - RAPIDJSON_ASSERT(IsValid()); - - if (uriFragment) - os.Put('#'); - - for (Token *t = tokens_; t != tokens_ + tokenCount_; ++t) { - os.Put('/'); - for (size_t j = 0; j < t->length; j++) { - Ch c = t->name[j]; - if (c == '~') { - os.Put('~'); - os.Put('0'); - } - else if (c == '/') { - os.Put('~'); - os.Put('1'); - } - else if (uriFragment && NeedPercentEncode(c)) { - // Transcode to UTF8 sequence - GenericStringStream<typename ValueType::EncodingType> source(&t->name[j]); - PercentEncodeStream<OutputStream> target(os); - if (!Transcoder<EncodingType, UTF8<> >().Validate(source, target)) - return false; - j += source.Tell() - 1; - } - else - os.Put(c); - } - } - return true; - } - - //! A helper stream for decoding a percent-encoded sequence into code unit. - /*! - This stream decodes %XY triplet into code unit (0-255). - If it encounters invalid characters, it sets output code unit as 0 and - mark invalid, and to be checked by IsValid(). - */ - class PercentDecodeStream { - public: - typedef typename ValueType::Ch Ch; - - //! Constructor - /*! - \param source Start of the stream - \param end Past-the-end of the stream. - */ - PercentDecodeStream(const Ch* source, const Ch* end) : src_(source), head_(source), end_(end), valid_(true) {} - - Ch Take() { - if (*src_ != '%' || src_ + 3 > end_) { // %XY triplet - valid_ = false; - return 0; - } - src_++; - Ch c = 0; - for (int j = 0; j < 2; j++) { - c = static_cast<Ch>(c << 4); - Ch h = *src_; - if (h >= '0' && h <= '9') c = static_cast<Ch>(c + h - '0'); - else if (h >= 'A' && h <= 'F') c = static_cast<Ch>(c + h - 'A' + 10); - else if (h >= 'a' && h <= 'f') c = static_cast<Ch>(c + h - 'a' + 10); - else { - valid_ = false; - return 0; - } - src_++; - } - return c; - } - - size_t Tell() const { return static_cast<size_t>(src_ - head_); } - bool IsValid() const { return valid_; } - - private: - const Ch* src_; //!< Current read position. - const Ch* head_; //!< Original head of the string. - const Ch* end_; //!< Past-the-end position. - bool valid_; //!< Whether the parsing is valid. - }; - - //! A helper stream to encode character (UTF-8 code unit) into percent-encoded sequence. - template <typename OutputStream> - class PercentEncodeStream { - public: - PercentEncodeStream(OutputStream& os) : os_(os) {} - void Put(char c) { // UTF-8 must be byte - unsigned char u = static_cast<unsigned char>(c); - static const char hexDigits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; - os_.Put('%'); - os_.Put(hexDigits[u >> 4]); - os_.Put(hexDigits[u & 15]); - } - private: - OutputStream& os_; - }; - - Allocator* allocator_; //!< The current allocator. It is either user-supplied or equal to ownAllocator_. - Allocator* ownAllocator_; //!< Allocator owned by this Pointer. - Ch* nameBuffer_; //!< A buffer containing all names in tokens. - Token* tokens_; //!< A list of tokens. - size_t tokenCount_; //!< Number of tokens in tokens_. - size_t parseErrorOffset_; //!< Offset in code unit when parsing fail. - PointerParseErrorCode parseErrorCode_; //!< Parsing error code. -}; - -//! GenericPointer for Value (UTF-8, default allocator). -typedef GenericPointer<Value> Pointer; - -//!@name Helper functions for GenericPointer -//@{ - -////////////////////////////////////////////////////////////////////////////// - -template <typename T> -typename T::ValueType& CreateValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, typename T::AllocatorType& a) { - return pointer.Create(root, a); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType& CreateValueByPointer(T& root, const CharType(&source)[N], typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).Create(root, a); -} - -// No allocator parameter - -template <typename DocumentType> -typename DocumentType::ValueType& CreateValueByPointer(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer) { - return pointer.Create(document); -} - -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& CreateValueByPointer(DocumentType& document, const CharType(&source)[N]) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).Create(document); -} - -////////////////////////////////////////////////////////////////////////////// - -template <typename T> -typename T::ValueType* GetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, size_t* unresolvedTokenIndex = 0) { - return pointer.Get(root, unresolvedTokenIndex); -} - -template <typename T> -const typename T::ValueType* GetValueByPointer(const T& root, const GenericPointer<typename T::ValueType>& pointer, size_t* unresolvedTokenIndex = 0) { - return pointer.Get(root, unresolvedTokenIndex); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType* GetValueByPointer(T& root, const CharType (&source)[N], size_t* unresolvedTokenIndex = 0) { - return GenericPointer<typename T::ValueType>(source, N - 1).Get(root, unresolvedTokenIndex); -} - -template <typename T, typename CharType, size_t N> -const typename T::ValueType* GetValueByPointer(const T& root, const CharType(&source)[N], size_t* unresolvedTokenIndex = 0) { - return GenericPointer<typename T::ValueType>(source, N - 1).Get(root, unresolvedTokenIndex); -} - -////////////////////////////////////////////////////////////////////////////// - -template <typename T> -typename T::ValueType& GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::ValueType& defaultValue, typename T::AllocatorType& a) { - return pointer.GetWithDefault(root, defaultValue, a); -} - -template <typename T> -typename T::ValueType& GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::Ch* defaultValue, typename T::AllocatorType& a) { - return pointer.GetWithDefault(root, defaultValue, a); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename T> -typename T::ValueType& GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, const std::basic_string<typename T::Ch>& defaultValue, typename T::AllocatorType& a) { - return pointer.GetWithDefault(root, defaultValue, a); -} -#endif - -template <typename T, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&)) -GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, T2 defaultValue, typename T::AllocatorType& a) { - return pointer.GetWithDefault(root, defaultValue, a); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType& GetValueByPointerWithDefault(T& root, const CharType(&source)[N], const typename T::ValueType& defaultValue, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).GetWithDefault(root, defaultValue, a); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType& GetValueByPointerWithDefault(T& root, const CharType(&source)[N], const typename T::Ch* defaultValue, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).GetWithDefault(root, defaultValue, a); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename T, typename CharType, size_t N> -typename T::ValueType& GetValueByPointerWithDefault(T& root, const CharType(&source)[N], const std::basic_string<typename T::Ch>& defaultValue, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).GetWithDefault(root, defaultValue, a); -} -#endif - -template <typename T, typename CharType, size_t N, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&)) -GetValueByPointerWithDefault(T& root, const CharType(&source)[N], T2 defaultValue, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).GetWithDefault(root, defaultValue, a); -} - -// No allocator parameter - -template <typename DocumentType> -typename DocumentType::ValueType& GetValueByPointerWithDefault(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, const typename DocumentType::ValueType& defaultValue) { - return pointer.GetWithDefault(document, defaultValue); -} - -template <typename DocumentType> -typename DocumentType::ValueType& GetValueByPointerWithDefault(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, const typename DocumentType::Ch* defaultValue) { - return pointer.GetWithDefault(document, defaultValue); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename DocumentType> -typename DocumentType::ValueType& GetValueByPointerWithDefault(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, const std::basic_string<typename DocumentType::Ch>& defaultValue) { - return pointer.GetWithDefault(document, defaultValue); -} -#endif - -template <typename DocumentType, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename DocumentType::ValueType&)) -GetValueByPointerWithDefault(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, T2 defaultValue) { - return pointer.GetWithDefault(document, defaultValue); -} - -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& GetValueByPointerWithDefault(DocumentType& document, const CharType(&source)[N], const typename DocumentType::ValueType& defaultValue) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).GetWithDefault(document, defaultValue); -} - -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& GetValueByPointerWithDefault(DocumentType& document, const CharType(&source)[N], const typename DocumentType::Ch* defaultValue) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).GetWithDefault(document, defaultValue); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& GetValueByPointerWithDefault(DocumentType& document, const CharType(&source)[N], const std::basic_string<typename DocumentType::Ch>& defaultValue) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).GetWithDefault(document, defaultValue); -} -#endif - -template <typename DocumentType, typename CharType, size_t N, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename DocumentType::ValueType&)) -GetValueByPointerWithDefault(DocumentType& document, const CharType(&source)[N], T2 defaultValue) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).GetWithDefault(document, defaultValue); -} - -////////////////////////////////////////////////////////////////////////////// - -template <typename T> -typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, typename T::ValueType& value, typename T::AllocatorType& a) { - return pointer.Set(root, value, a); -} - -template <typename T> -typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::ValueType& value, typename T::AllocatorType& a) { - return pointer.Set(root, value, a); -} - -template <typename T> -typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::Ch* value, typename T::AllocatorType& a) { - return pointer.Set(root, value, a); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename T> -typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, const std::basic_string<typename T::Ch>& value, typename T::AllocatorType& a) { - return pointer.Set(root, value, a); -} -#endif - -template <typename T, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&)) -SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, T2 value, typename T::AllocatorType& a) { - return pointer.Set(root, value, a); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType& SetValueByPointer(T& root, const CharType(&source)[N], typename T::ValueType& value, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).Set(root, value, a); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType& SetValueByPointer(T& root, const CharType(&source)[N], const typename T::ValueType& value, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).Set(root, value, a); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType& SetValueByPointer(T& root, const CharType(&source)[N], const typename T::Ch* value, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).Set(root, value, a); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename T, typename CharType, size_t N> -typename T::ValueType& SetValueByPointer(T& root, const CharType(&source)[N], const std::basic_string<typename T::Ch>& value, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).Set(root, value, a); -} -#endif - -template <typename T, typename CharType, size_t N, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&)) -SetValueByPointer(T& root, const CharType(&source)[N], T2 value, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).Set(root, value, a); -} - -// No allocator parameter - -template <typename DocumentType> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, typename DocumentType::ValueType& value) { - return pointer.Set(document, value); -} - -template <typename DocumentType> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, const typename DocumentType::ValueType& value) { - return pointer.Set(document, value); -} - -template <typename DocumentType> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, const typename DocumentType::Ch* value) { - return pointer.Set(document, value); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename DocumentType> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, const std::basic_string<typename DocumentType::Ch>& value) { - return pointer.Set(document, value); -} -#endif - -template <typename DocumentType, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename DocumentType::ValueType&)) -SetValueByPointer(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, T2 value) { - return pointer.Set(document, value); -} - -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const CharType(&source)[N], typename DocumentType::ValueType& value) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).Set(document, value); -} - -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const CharType(&source)[N], const typename DocumentType::ValueType& value) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).Set(document, value); -} - -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const CharType(&source)[N], const typename DocumentType::Ch* value) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).Set(document, value); -} - -#if RAPIDJSON_HAS_STDSTRING -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& SetValueByPointer(DocumentType& document, const CharType(&source)[N], const std::basic_string<typename DocumentType::Ch>& value) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).Set(document, value); -} -#endif - -template <typename DocumentType, typename CharType, size_t N, typename T2> -RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename DocumentType::ValueType&)) -SetValueByPointer(DocumentType& document, const CharType(&source)[N], T2 value) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).Set(document, value); -} - -////////////////////////////////////////////////////////////////////////////// - -template <typename T> -typename T::ValueType& SwapValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, typename T::ValueType& value, typename T::AllocatorType& a) { - return pointer.Swap(root, value, a); -} - -template <typename T, typename CharType, size_t N> -typename T::ValueType& SwapValueByPointer(T& root, const CharType(&source)[N], typename T::ValueType& value, typename T::AllocatorType& a) { - return GenericPointer<typename T::ValueType>(source, N - 1).Swap(root, value, a); -} - -template <typename DocumentType> -typename DocumentType::ValueType& SwapValueByPointer(DocumentType& document, const GenericPointer<typename DocumentType::ValueType>& pointer, typename DocumentType::ValueType& value) { - return pointer.Swap(document, value); -} - -template <typename DocumentType, typename CharType, size_t N> -typename DocumentType::ValueType& SwapValueByPointer(DocumentType& document, const CharType(&source)[N], typename DocumentType::ValueType& value) { - return GenericPointer<typename DocumentType::ValueType>(source, N - 1).Swap(document, value); -} - -////////////////////////////////////////////////////////////////////////////// - -template <typename T> -bool EraseValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer) { - return pointer.Erase(root); -} - -template <typename T, typename CharType, size_t N> -bool EraseValueByPointer(T& root, const CharType(&source)[N]) { - return GenericPointer<typename T::ValueType>(source, N - 1).Erase(root); -} - -//@} - -RAPIDJSON_NAMESPACE_END - -#ifdef __clang__ -RAPIDJSON_DIAG_POP -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_POINTER_H_ diff --git a/include/rapidjson/reader.h b/include/rapidjson/reader.h deleted file mode 100644 index 19f8849b..00000000 --- a/include/rapidjson/reader.h +++ /dev/null @@ -1,1879 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_READER_H_ -#define RAPIDJSON_READER_H_ - -/*! \file reader.h */ - -#include "allocators.h" -#include "stream.h" -#include "encodedstream.h" -#include "internal/meta.h" -#include "internal/stack.h" -#include "internal/strtod.h" -#include <limits> - -#if defined(RAPIDJSON_SIMD) && defined(_MSC_VER) -#include <intrin.h> -#pragma intrinsic(_BitScanForward) -#endif -#ifdef RAPIDJSON_SSE42 -#include <nmmintrin.h> -#elif defined(RAPIDJSON_SSE2) -#include <emmintrin.h> -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant -RAPIDJSON_DIAG_OFF(4702) // unreachable code -#endif - -#ifdef __clang__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(old-style-cast) -RAPIDJSON_DIAG_OFF(padded) -RAPIDJSON_DIAG_OFF(switch-enum) -#endif - -#ifdef __GNUC__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(effc++) -#endif - -//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN -#define RAPIDJSON_NOTHING /* deliberately empty */ -#ifndef RAPIDJSON_PARSE_ERROR_EARLY_RETURN -#define RAPIDJSON_PARSE_ERROR_EARLY_RETURN(value) \ - RAPIDJSON_MULTILINEMACRO_BEGIN \ - if (RAPIDJSON_UNLIKELY(HasParseError())) { return value; } \ - RAPIDJSON_MULTILINEMACRO_END -#endif -#define RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID \ - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(RAPIDJSON_NOTHING) -//!@endcond - -/*! \def RAPIDJSON_PARSE_ERROR_NORETURN - \ingroup RAPIDJSON_ERRORS - \brief Macro to indicate a parse error. - \param parseErrorCode \ref rapidjson::ParseErrorCode of the error - \param offset position of the error in JSON input (\c size_t) - - This macros can be used as a customization point for the internal - error handling mechanism of RapidJSON. - - A common usage model is to throw an exception instead of requiring the - caller to explicitly check the \ref rapidjson::GenericReader::Parse's - return value: - - \code - #define RAPIDJSON_PARSE_ERROR_NORETURN(parseErrorCode,offset) \ - throw ParseException(parseErrorCode, #parseErrorCode, offset) - - #include <stdexcept> // std::runtime_error - #include "rapidjson/error/error.h" // rapidjson::ParseResult - - struct ParseException : std::runtime_error, rapidjson::ParseResult { - ParseException(rapidjson::ParseErrorCode code, const char* msg, size_t offset) - : std::runtime_error(msg), ParseResult(code, offset) {} - }; - - #include "rapidjson/reader.h" - \endcode - - \see RAPIDJSON_PARSE_ERROR, rapidjson::GenericReader::Parse - */ -#ifndef RAPIDJSON_PARSE_ERROR_NORETURN -#define RAPIDJSON_PARSE_ERROR_NORETURN(parseErrorCode, offset) \ - RAPIDJSON_MULTILINEMACRO_BEGIN \ - RAPIDJSON_ASSERT(!HasParseError()); /* Error can only be assigned once */ \ - SetParseError(parseErrorCode, offset); \ - RAPIDJSON_MULTILINEMACRO_END -#endif - -/*! \def RAPIDJSON_PARSE_ERROR - \ingroup RAPIDJSON_ERRORS - \brief (Internal) macro to indicate and handle a parse error. - \param parseErrorCode \ref rapidjson::ParseErrorCode of the error - \param offset position of the error in JSON input (\c size_t) - - Invokes RAPIDJSON_PARSE_ERROR_NORETURN and stops the parsing. - - \see RAPIDJSON_PARSE_ERROR_NORETURN - \hideinitializer - */ -#ifndef RAPIDJSON_PARSE_ERROR -#define RAPIDJSON_PARSE_ERROR(parseErrorCode, offset) \ - RAPIDJSON_MULTILINEMACRO_BEGIN \ - RAPIDJSON_PARSE_ERROR_NORETURN(parseErrorCode, offset); \ - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; \ - RAPIDJSON_MULTILINEMACRO_END -#endif - -#include "error/error.h" // ParseErrorCode, ParseResult - -RAPIDJSON_NAMESPACE_BEGIN - -/////////////////////////////////////////////////////////////////////////////// -// ParseFlag - -/*! \def RAPIDJSON_PARSE_DEFAULT_FLAGS - \ingroup RAPIDJSON_CONFIG - \brief User-defined kParseDefaultFlags definition. - - User can define this as any \c ParseFlag combinations. -*/ -#ifndef RAPIDJSON_PARSE_DEFAULT_FLAGS -#define RAPIDJSON_PARSE_DEFAULT_FLAGS kParseNoFlags -#endif - -//! Combination of parseFlags -/*! \see Reader::Parse, Document::Parse, Document::ParseInsitu, Document::ParseStream - */ -enum ParseFlag { - kParseNoFlags = 0, //!< No flags are set. - kParseInsituFlag = 1, //!< In-situ(destructive) parsing. - kParseValidateEncodingFlag = 2, //!< Validate encoding of JSON strings. - kParseIterativeFlag = 4, //!< Iterative(constant complexity in terms of function call stack size) parsing. - kParseStopWhenDoneFlag = 8, //!< After parsing a complete JSON root from stream, stop further processing the rest of stream. When this flag is used, parser will not generate kParseErrorDocumentRootNotSingular error. - kParseFullPrecisionFlag = 16, //!< Parse number in full precision (but slower). - kParseCommentsFlag = 32, //!< Allow one-line (//) and multi-line (/**/) comments. - kParseNumbersAsStringsFlag = 64, //!< Parse all numbers (ints/doubles) as strings. - kParseTrailingCommasFlag = 128, //!< Allow trailing commas at the end of objects and arrays. - kParseNanAndInfFlag = 256, //!< Allow parsing NaN, Inf, Infinity, -Inf and -Infinity as doubles. - kParseDefaultFlags = RAPIDJSON_PARSE_DEFAULT_FLAGS //!< Default parse flags. Can be customized by defining RAPIDJSON_PARSE_DEFAULT_FLAGS -}; - -/////////////////////////////////////////////////////////////////////////////// -// Handler - -/*! \class rapidjson::Handler - \brief Concept for receiving events from GenericReader upon parsing. - The functions return true if no error occurs. If they return false, - the event publisher should terminate the process. -\code -concept Handler { - typename Ch; - - bool Null(); - bool Bool(bool b); - bool Int(int i); - bool Uint(unsigned i); - bool Int64(int64_t i); - bool Uint64(uint64_t i); - bool Double(double d); - /// enabled via kParseNumbersAsStringsFlag, string is not null-terminated (use length) - bool RawNumber(const Ch* str, SizeType length, bool copy); - bool String(const Ch* str, SizeType length, bool copy); - bool StartObject(); - bool Key(const Ch* str, SizeType length, bool copy); - bool EndObject(SizeType memberCount); - bool StartArray(); - bool EndArray(SizeType elementCount); -}; -\endcode -*/ -/////////////////////////////////////////////////////////////////////////////// -// BaseReaderHandler - -//! Default implementation of Handler. -/*! This can be used as base class of any reader handler. - \note implements Handler concept -*/ -template<typename Encoding = UTF8<>, typename Derived = void> -struct BaseReaderHandler { - typedef typename Encoding::Ch Ch; - - typedef typename internal::SelectIf<internal::IsSame<Derived, void>, BaseReaderHandler, Derived>::Type Override; - - bool Default() { return true; } - bool Null() { return static_cast<Override&>(*this).Default(); } - bool Bool(bool) { return static_cast<Override&>(*this).Default(); } - bool Int(int) { return static_cast<Override&>(*this).Default(); } - bool Uint(unsigned) { return static_cast<Override&>(*this).Default(); } - bool Int64(int64_t) { return static_cast<Override&>(*this).Default(); } - bool Uint64(uint64_t) { return static_cast<Override&>(*this).Default(); } - bool Double(double) { return static_cast<Override&>(*this).Default(); } - /// enabled via kParseNumbersAsStringsFlag, string is not null-terminated (use length) - bool RawNumber(const Ch* str, SizeType len, bool copy) { return static_cast<Override&>(*this).String(str, len, copy); } - bool String(const Ch*, SizeType, bool) { return static_cast<Override&>(*this).Default(); } - bool StartObject() { return static_cast<Override&>(*this).Default(); } - bool Key(const Ch* str, SizeType len, bool copy) { return static_cast<Override&>(*this).String(str, len, copy); } - bool EndObject(SizeType) { return static_cast<Override&>(*this).Default(); } - bool StartArray() { return static_cast<Override&>(*this).Default(); } - bool EndArray(SizeType) { return static_cast<Override&>(*this).Default(); } -}; - -/////////////////////////////////////////////////////////////////////////////// -// StreamLocalCopy - -namespace internal { - -template<typename Stream, int = StreamTraits<Stream>::copyOptimization> -class StreamLocalCopy; - -//! Do copy optimization. -template<typename Stream> -class StreamLocalCopy<Stream, 1> { -public: - StreamLocalCopy(Stream& original) : s(original), original_(original) {} - ~StreamLocalCopy() { original_ = s; } - - Stream s; - -private: - StreamLocalCopy& operator=(const StreamLocalCopy&) /* = delete */; - - Stream& original_; -}; - -//! Keep reference. -template<typename Stream> -class StreamLocalCopy<Stream, 0> { -public: - StreamLocalCopy(Stream& original) : s(original) {} - - Stream& s; - -private: - StreamLocalCopy& operator=(const StreamLocalCopy&) /* = delete */; -}; - -} // namespace internal - -/////////////////////////////////////////////////////////////////////////////// -// SkipWhitespace - -//! Skip the JSON white spaces in a stream. -/*! \param is A input stream for skipping white spaces. - \note This function has SSE2/SSE4.2 specialization. -*/ -template<typename InputStream> -void SkipWhitespace(InputStream& is) { - internal::StreamLocalCopy<InputStream> copy(is); - InputStream& s(copy.s); - - typename InputStream::Ch c; - while ((c = s.Peek()) == ' ' || c == '\n' || c == '\r' || c == '\t') - s.Take(); -} - -inline const char* SkipWhitespace(const char* p, const char* end) { - while (p != end && (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t')) - ++p; - return p; -} - -#ifdef RAPIDJSON_SSE42 -//! Skip whitespace with SSE 4.2 pcmpistrm instruction, testing 16 8-byte characters at once. -inline const char *SkipWhitespace_SIMD(const char* p) { - // Fast return for single non-whitespace - if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') - ++p; - else - return p; - - // 16-byte align to the next boundary - const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); - while (p != nextAligned) - if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') - ++p; - else - return p; - - // The rest of string using SIMD - static const char whitespace[16] = " \n\r\t"; - const __m128i w = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespace[0])); - - for (;; p += 16) { - const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i *>(p)); - const int r = _mm_cvtsi128_si32(_mm_cmpistrm(w, s, _SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_BIT_MASK | _SIDD_NEGATIVE_POLARITY)); - if (r != 0) { // some of characters is non-whitespace -#ifdef _MSC_VER // Find the index of first non-whitespace - unsigned long offset; - _BitScanForward(&offset, r); - return p + offset; -#else - return p + __builtin_ffs(r) - 1; -#endif - } - } -} - -inline const char *SkipWhitespace_SIMD(const char* p, const char* end) { - // Fast return for single non-whitespace - if (p != end && (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t')) - ++p; - else - return p; - - // The middle of string using SIMD - static const char whitespace[16] = " \n\r\t"; - const __m128i w = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespace[0])); - - for (; p <= end - 16; p += 16) { - const __m128i s = _mm_loadu_si128(reinterpret_cast<const __m128i *>(p)); - const int r = _mm_cvtsi128_si32(_mm_cmpistrm(w, s, _SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_BIT_MASK | _SIDD_NEGATIVE_POLARITY)); - if (r != 0) { // some of characters is non-whitespace -#ifdef _MSC_VER // Find the index of first non-whitespace - unsigned long offset; - _BitScanForward(&offset, r); - return p + offset; -#else - return p + __builtin_ffs(r) - 1; -#endif - } - } - - return SkipWhitespace(p, end); -} - -#elif defined(RAPIDJSON_SSE2) - -//! Skip whitespace with SSE2 instructions, testing 16 8-byte characters at once. -inline const char *SkipWhitespace_SIMD(const char* p) { - // Fast return for single non-whitespace - if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') - ++p; - else - return p; - - // 16-byte align to the next boundary - const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); - while (p != nextAligned) - if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') - ++p; - else - return p; - - // The rest of string - #define C16(c) { c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c } - static const char whitespaces[4][16] = { C16(' '), C16('\n'), C16('\r'), C16('\t') }; - #undef C16 - - const __m128i w0 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[0][0])); - const __m128i w1 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[1][0])); - const __m128i w2 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[2][0])); - const __m128i w3 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[3][0])); - - for (;; p += 16) { - const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i *>(p)); - __m128i x = _mm_cmpeq_epi8(s, w0); - x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w1)); - x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w2)); - x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w3)); - unsigned short r = static_cast<unsigned short>(~_mm_movemask_epi8(x)); - if (r != 0) { // some of characters may be non-whitespace -#ifdef _MSC_VER // Find the index of first non-whitespace - unsigned long offset; - _BitScanForward(&offset, r); - return p + offset; -#else - return p + __builtin_ffs(r) - 1; -#endif - } - } -} - -inline const char *SkipWhitespace_SIMD(const char* p, const char* end) { - // Fast return for single non-whitespace - if (p != end && (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t')) - ++p; - else - return p; - - // The rest of string - #define C16(c) { c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c } - static const char whitespaces[4][16] = { C16(' '), C16('\n'), C16('\r'), C16('\t') }; - #undef C16 - - const __m128i w0 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[0][0])); - const __m128i w1 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[1][0])); - const __m128i w2 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[2][0])); - const __m128i w3 = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&whitespaces[3][0])); - - for (; p <= end - 16; p += 16) { - const __m128i s = _mm_loadu_si128(reinterpret_cast<const __m128i *>(p)); - __m128i x = _mm_cmpeq_epi8(s, w0); - x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w1)); - x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w2)); - x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w3)); - unsigned short r = static_cast<unsigned short>(~_mm_movemask_epi8(x)); - if (r != 0) { // some of characters may be non-whitespace -#ifdef _MSC_VER // Find the index of first non-whitespace - unsigned long offset; - _BitScanForward(&offset, r); - return p + offset; -#else - return p + __builtin_ffs(r) - 1; -#endif - } - } - - return SkipWhitespace(p, end); -} - -#endif // RAPIDJSON_SSE2 - -#ifdef RAPIDJSON_SIMD -//! Template function specialization for InsituStringStream -template<> inline void SkipWhitespace(InsituStringStream& is) { - is.src_ = const_cast<char*>(SkipWhitespace_SIMD(is.src_)); -} - -//! Template function specialization for StringStream -template<> inline void SkipWhitespace(StringStream& is) { - is.src_ = SkipWhitespace_SIMD(is.src_); -} - -template<> inline void SkipWhitespace(EncodedInputStream<UTF8<>, MemoryStream>& is) { - is.is_.src_ = SkipWhitespace_SIMD(is.is_.src_, is.is_.end_); -} -#endif // RAPIDJSON_SIMD - -/////////////////////////////////////////////////////////////////////////////// -// GenericReader - -//! SAX-style JSON parser. Use \ref Reader for UTF8 encoding and default allocator. -/*! GenericReader parses JSON text from a stream, and send events synchronously to an - object implementing Handler concept. - - It needs to allocate a stack for storing a single decoded string during - non-destructive parsing. - - For in-situ parsing, the decoded string is directly written to the source - text string, no temporary buffer is required. - - A GenericReader object can be reused for parsing multiple JSON text. - - \tparam SourceEncoding Encoding of the input stream. - \tparam TargetEncoding Encoding of the parse output. - \tparam StackAllocator Allocator type for stack. -*/ -template <typename SourceEncoding, typename TargetEncoding, typename StackAllocator = CrtAllocator> -class GenericReader { -public: - typedef typename SourceEncoding::Ch Ch; //!< SourceEncoding character type - - //! Constructor. - /*! \param stackAllocator Optional allocator for allocating stack memory. (Only use for non-destructive parsing) - \param stackCapacity stack capacity in bytes for storing a single decoded string. (Only use for non-destructive parsing) - */ - GenericReader(StackAllocator* stackAllocator = 0, size_t stackCapacity = kDefaultStackCapacity) : stack_(stackAllocator, stackCapacity), parseResult_() {} - - //! Parse JSON text. - /*! \tparam parseFlags Combination of \ref ParseFlag. - \tparam InputStream Type of input stream, implementing Stream concept. - \tparam Handler Type of handler, implementing Handler concept. - \param is Input stream to be parsed. - \param handler The handler to receive events. - \return Whether the parsing is successful. - */ - template <unsigned parseFlags, typename InputStream, typename Handler> - ParseResult Parse(InputStream& is, Handler& handler) { - if (parseFlags & kParseIterativeFlag) - return IterativeParse<parseFlags>(is, handler); - - parseResult_.Clear(); - - ClearStackOnExit scope(*this); - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); - - if (RAPIDJSON_UNLIKELY(is.Peek() == '\0')) { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorDocumentEmpty, is.Tell()); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); - } - else { - ParseValue<parseFlags>(is, handler); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); - - if (!(parseFlags & kParseStopWhenDoneFlag)) { - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); - - if (RAPIDJSON_UNLIKELY(is.Peek() != '\0')) { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorDocumentRootNotSingular, is.Tell()); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); - } - } - } - - return parseResult_; - } - - //! Parse JSON text (with \ref kParseDefaultFlags) - /*! \tparam InputStream Type of input stream, implementing Stream concept - \tparam Handler Type of handler, implementing Handler concept. - \param is Input stream to be parsed. - \param handler The handler to receive events. - \return Whether the parsing is successful. - */ - template <typename InputStream, typename Handler> - ParseResult Parse(InputStream& is, Handler& handler) { - return Parse<kParseDefaultFlags>(is, handler); - } - - //! Whether a parse error has occured in the last parsing. - bool HasParseError() const { return parseResult_.IsError(); } - - //! Get the \ref ParseErrorCode of last parsing. - ParseErrorCode GetParseErrorCode() const { return parseResult_.Code(); } - - //! Get the position of last parsing error in input, 0 otherwise. - size_t GetErrorOffset() const { return parseResult_.Offset(); } - -protected: - void SetParseError(ParseErrorCode code, size_t offset) { parseResult_.Set(code, offset); } - -private: - // Prohibit copy constructor & assignment operator. - GenericReader(const GenericReader&); - GenericReader& operator=(const GenericReader&); - - void ClearStack() { stack_.Clear(); } - - // clear stack on any exit from ParseStream, e.g. due to exception - struct ClearStackOnExit { - explicit ClearStackOnExit(GenericReader& r) : r_(r) {} - ~ClearStackOnExit() { r_.ClearStack(); } - private: - GenericReader& r_; - ClearStackOnExit(const ClearStackOnExit&); - ClearStackOnExit& operator=(const ClearStackOnExit&); - }; - - template<unsigned parseFlags, typename InputStream> - void SkipWhitespaceAndComments(InputStream& is) { - SkipWhitespace(is); - - if (parseFlags & kParseCommentsFlag) { - while (RAPIDJSON_UNLIKELY(Consume(is, '/'))) { - if (Consume(is, '*')) { - while (true) { - if (RAPIDJSON_UNLIKELY(is.Peek() == '\0')) - RAPIDJSON_PARSE_ERROR(kParseErrorUnspecificSyntaxError, is.Tell()); - else if (Consume(is, '*')) { - if (Consume(is, '/')) - break; - } - else - is.Take(); - } - } - else if (RAPIDJSON_LIKELY(Consume(is, '/'))) - while (is.Peek() != '\0' && is.Take() != '\n'); - else - RAPIDJSON_PARSE_ERROR(kParseErrorUnspecificSyntaxError, is.Tell()); - - SkipWhitespace(is); - } - } - } - - // Parse object: { string : value, ... } - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseObject(InputStream& is, Handler& handler) { - RAPIDJSON_ASSERT(is.Peek() == '{'); - is.Take(); // Skip '{' - - if (RAPIDJSON_UNLIKELY(!handler.StartObject())) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - if (Consume(is, '}')) { - if (RAPIDJSON_UNLIKELY(!handler.EndObject(0))) // empty object - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - return; - } - - for (SizeType memberCount = 0;;) { - if (RAPIDJSON_UNLIKELY(is.Peek() != '"')) - RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissName, is.Tell()); - - ParseString<parseFlags>(is, handler, true); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - if (RAPIDJSON_UNLIKELY(!Consume(is, ':'))) - RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissColon, is.Tell()); - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - ParseValue<parseFlags>(is, handler); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - ++memberCount; - - switch (is.Peek()) { - case ',': - is.Take(); - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - break; - case '}': - is.Take(); - if (RAPIDJSON_UNLIKELY(!handler.EndObject(memberCount))) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - return; - default: - RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissCommaOrCurlyBracket, is.Tell()); break; // This useless break is only for making warning and coverage happy - } - - if (parseFlags & kParseTrailingCommasFlag) { - if (is.Peek() == '}') { - if (RAPIDJSON_UNLIKELY(!handler.EndObject(memberCount))) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - is.Take(); - return; - } - } - } - } - - // Parse array: [ value, ... ] - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseArray(InputStream& is, Handler& handler) { - RAPIDJSON_ASSERT(is.Peek() == '['); - is.Take(); // Skip '[' - - if (RAPIDJSON_UNLIKELY(!handler.StartArray())) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - if (Consume(is, ']')) { - if (RAPIDJSON_UNLIKELY(!handler.EndArray(0))) // empty array - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - return; - } - - for (SizeType elementCount = 0;;) { - ParseValue<parseFlags>(is, handler); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - ++elementCount; - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - - if (Consume(is, ',')) { - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - } - else if (Consume(is, ']')) { - if (RAPIDJSON_UNLIKELY(!handler.EndArray(elementCount))) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - return; - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorArrayMissCommaOrSquareBracket, is.Tell()); - - if (parseFlags & kParseTrailingCommasFlag) { - if (is.Peek() == ']') { - if (RAPIDJSON_UNLIKELY(!handler.EndArray(elementCount))) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - is.Take(); - return; - } - } - } - } - - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseNull(InputStream& is, Handler& handler) { - RAPIDJSON_ASSERT(is.Peek() == 'n'); - is.Take(); - - if (RAPIDJSON_LIKELY(Consume(is, 'u') && Consume(is, 'l') && Consume(is, 'l'))) { - if (RAPIDJSON_UNLIKELY(!handler.Null())) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); - } - - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseTrue(InputStream& is, Handler& handler) { - RAPIDJSON_ASSERT(is.Peek() == 't'); - is.Take(); - - if (RAPIDJSON_LIKELY(Consume(is, 'r') && Consume(is, 'u') && Consume(is, 'e'))) { - if (RAPIDJSON_UNLIKELY(!handler.Bool(true))) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); - } - - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseFalse(InputStream& is, Handler& handler) { - RAPIDJSON_ASSERT(is.Peek() == 'f'); - is.Take(); - - if (RAPIDJSON_LIKELY(Consume(is, 'a') && Consume(is, 'l') && Consume(is, 's') && Consume(is, 'e'))) { - if (RAPIDJSON_UNLIKELY(!handler.Bool(false))) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); - } - - template<typename InputStream> - RAPIDJSON_FORCEINLINE static bool Consume(InputStream& is, typename InputStream::Ch expect) { - if (RAPIDJSON_LIKELY(is.Peek() == expect)) { - is.Take(); - return true; - } - else - return false; - } - - // Helper function to parse four hexidecimal digits in \uXXXX in ParseString(). - template<typename InputStream> - unsigned ParseHex4(InputStream& is, size_t escapeOffset) { - unsigned codepoint = 0; - for (int i = 0; i < 4; i++) { - Ch c = is.Peek(); - codepoint <<= 4; - codepoint += static_cast<unsigned>(c); - if (c >= '0' && c <= '9') - codepoint -= '0'; - else if (c >= 'A' && c <= 'F') - codepoint -= 'A' - 10; - else if (c >= 'a' && c <= 'f') - codepoint -= 'a' - 10; - else { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorStringUnicodeEscapeInvalidHex, escapeOffset); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(0); - } - is.Take(); - } - return codepoint; - } - - template <typename CharType> - class StackStream { - public: - typedef CharType Ch; - - StackStream(internal::Stack<StackAllocator>& stack) : stack_(stack), length_(0) {} - RAPIDJSON_FORCEINLINE void Put(Ch c) { - *stack_.template Push<Ch>() = c; - ++length_; - } - - RAPIDJSON_FORCEINLINE void* Push(SizeType count) { - length_ += count; - return stack_.template Push<Ch>(count); - } - - size_t Length() const { return length_; } - - Ch* Pop() { - return stack_.template Pop<Ch>(length_); - } - - private: - StackStream(const StackStream&); - StackStream& operator=(const StackStream&); - - internal::Stack<StackAllocator>& stack_; - SizeType length_; - }; - - // Parse string and generate String event. Different code paths for kParseInsituFlag. - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseString(InputStream& is, Handler& handler, bool isKey = false) { - internal::StreamLocalCopy<InputStream> copy(is); - InputStream& s(copy.s); - - RAPIDJSON_ASSERT(s.Peek() == '\"'); - s.Take(); // Skip '\"' - - bool success = false; - if (parseFlags & kParseInsituFlag) { - typename InputStream::Ch *head = s.PutBegin(); - ParseStringToStream<parseFlags, SourceEncoding, SourceEncoding>(s, s); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - size_t length = s.PutEnd(head) - 1; - RAPIDJSON_ASSERT(length <= 0xFFFFFFFF); - const typename TargetEncoding::Ch* const str = reinterpret_cast<typename TargetEncoding::Ch*>(head); - success = (isKey ? handler.Key(str, SizeType(length), false) : handler.String(str, SizeType(length), false)); - } - else { - StackStream<typename TargetEncoding::Ch> stackStream(stack_); - ParseStringToStream<parseFlags, SourceEncoding, TargetEncoding>(s, stackStream); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - SizeType length = static_cast<SizeType>(stackStream.Length()) - 1; - const typename TargetEncoding::Ch* const str = stackStream.Pop(); - success = (isKey ? handler.Key(str, length, true) : handler.String(str, length, true)); - } - if (RAPIDJSON_UNLIKELY(!success)) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, s.Tell()); - } - - // Parse string to an output is - // This function handles the prefix/suffix double quotes, escaping, and optional encoding validation. - template<unsigned parseFlags, typename SEncoding, typename TEncoding, typename InputStream, typename OutputStream> - RAPIDJSON_FORCEINLINE void ParseStringToStream(InputStream& is, OutputStream& os) { -//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN -#define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 - static const char escape[256] = { - Z16, Z16, 0, 0,'\"', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'/', - Z16, Z16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'\\', 0, 0, 0, - 0, 0,'\b', 0, 0, 0,'\f', 0, 0, 0, 0, 0, 0, 0,'\n', 0, - 0, 0,'\r', 0,'\t', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16 - }; -#undef Z16 -//!@endcond - - for (;;) { - // Scan and copy string before "\\\"" or < 0x20. This is an optional optimzation. - if (!(parseFlags & kParseValidateEncodingFlag)) - ScanCopyUnescapedString(is, os); - - Ch c = is.Peek(); - if (RAPIDJSON_UNLIKELY(c == '\\')) { // Escape - size_t escapeOffset = is.Tell(); // For invalid escaping, report the inital '\\' as error offset - is.Take(); - Ch e = is.Peek(); - if ((sizeof(Ch) == 1 || unsigned(e) < 256) && RAPIDJSON_LIKELY(escape[static_cast<unsigned char>(e)])) { - is.Take(); - os.Put(static_cast<typename TEncoding::Ch>(escape[static_cast<unsigned char>(e)])); - } - else if (RAPIDJSON_LIKELY(e == 'u')) { // Unicode - is.Take(); - unsigned codepoint = ParseHex4(is, escapeOffset); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - if (RAPIDJSON_UNLIKELY(codepoint >= 0xD800 && codepoint <= 0xDBFF)) { - // Handle UTF-16 surrogate pair - if (RAPIDJSON_UNLIKELY(!Consume(is, '\\') || !Consume(is, 'u'))) - RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, escapeOffset); - unsigned codepoint2 = ParseHex4(is, escapeOffset); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; - if (RAPIDJSON_UNLIKELY(codepoint2 < 0xDC00 || codepoint2 > 0xDFFF)) - RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, escapeOffset); - codepoint = (((codepoint - 0xD800) << 10) | (codepoint2 - 0xDC00)) + 0x10000; - } - TEncoding::Encode(os, codepoint); - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorStringEscapeInvalid, escapeOffset); - } - else if (RAPIDJSON_UNLIKELY(c == '"')) { // Closing double quote - is.Take(); - os.Put('\0'); // null-terminate the string - return; - } - else if (RAPIDJSON_UNLIKELY(static_cast<unsigned>(c) < 0x20)) { // RFC 4627: unescaped = %x20-21 / %x23-5B / %x5D-10FFFF - if (c == '\0') - RAPIDJSON_PARSE_ERROR(kParseErrorStringMissQuotationMark, is.Tell()); - else - RAPIDJSON_PARSE_ERROR(kParseErrorStringEscapeInvalid, is.Tell()); - } - else { - size_t offset = is.Tell(); - if (RAPIDJSON_UNLIKELY((parseFlags & kParseValidateEncodingFlag ? - !Transcoder<SEncoding, TEncoding>::Validate(is, os) : - !Transcoder<SEncoding, TEncoding>::Transcode(is, os)))) - RAPIDJSON_PARSE_ERROR(kParseErrorStringInvalidEncoding, offset); - } - } - } - - template<typename InputStream, typename OutputStream> - static RAPIDJSON_FORCEINLINE void ScanCopyUnescapedString(InputStream&, OutputStream&) { - // Do nothing for generic version - } - -#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) - // StringStream -> StackStream<char> - static RAPIDJSON_FORCEINLINE void ScanCopyUnescapedString(StringStream& is, StackStream<char>& os) { - const char* p = is.src_; - - // Scan one by one until alignment (unaligned load may cross page boundary and cause crash) - const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); - while (p != nextAligned) - if (RAPIDJSON_UNLIKELY(*p == '\"') || RAPIDJSON_UNLIKELY(*p == '\\') || RAPIDJSON_UNLIKELY(static_cast<unsigned>(*p) < 0x20)) { - is.src_ = p; - return; - } - else - os.Put(*p++); - - // The rest of string using SIMD - static const char dquote[16] = { '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"' }; - static const char bslash[16] = { '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\' }; - static const char space[16] = { 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19 }; - const __m128i dq = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&dquote[0])); - const __m128i bs = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&bslash[0])); - const __m128i sp = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&space[0])); - - for (;; p += 16) { - const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i *>(p)); - const __m128i t1 = _mm_cmpeq_epi8(s, dq); - const __m128i t2 = _mm_cmpeq_epi8(s, bs); - const __m128i t3 = _mm_cmpeq_epi8(_mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x19) == 0x19 - const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); - unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); - if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped - SizeType length; - #ifdef _MSC_VER // Find the index of first escaped - unsigned long offset; - _BitScanForward(&offset, r); - length = offset; - #else - length = static_cast<SizeType>(__builtin_ffs(r) - 1); - #endif - char* q = reinterpret_cast<char*>(os.Push(length)); - for (size_t i = 0; i < length; i++) - q[i] = p[i]; - - p += length; - break; - } - _mm_storeu_si128(reinterpret_cast<__m128i *>(os.Push(16)), s); - } - - is.src_ = p; - } - - // InsituStringStream -> InsituStringStream - static RAPIDJSON_FORCEINLINE void ScanCopyUnescapedString(InsituStringStream& is, InsituStringStream& os) { - RAPIDJSON_ASSERT(&is == &os); - (void)os; - - if (is.src_ == is.dst_) { - SkipUnescapedString(is); - return; - } - - char* p = is.src_; - char *q = is.dst_; - - // Scan one by one until alignment (unaligned load may cross page boundary and cause crash) - const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); - while (p != nextAligned) - if (RAPIDJSON_UNLIKELY(*p == '\"') || RAPIDJSON_UNLIKELY(*p == '\\') || RAPIDJSON_UNLIKELY(static_cast<unsigned>(*p) < 0x20)) { - is.src_ = p; - is.dst_ = q; - return; - } - else - *q++ = *p++; - - // The rest of string using SIMD - static const char dquote[16] = { '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"' }; - static const char bslash[16] = { '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\' }; - static const char space[16] = { 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19 }; - const __m128i dq = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&dquote[0])); - const __m128i bs = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&bslash[0])); - const __m128i sp = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&space[0])); - - for (;; p += 16, q += 16) { - const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i *>(p)); - const __m128i t1 = _mm_cmpeq_epi8(s, dq); - const __m128i t2 = _mm_cmpeq_epi8(s, bs); - const __m128i t3 = _mm_cmpeq_epi8(_mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x19) == 0x19 - const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); - unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); - if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped - size_t length; -#ifdef _MSC_VER // Find the index of first escaped - unsigned long offset; - _BitScanForward(&offset, r); - length = offset; -#else - length = static_cast<size_t>(__builtin_ffs(r) - 1); -#endif - for (const char* pend = p + length; p != pend; ) - *q++ = *p++; - break; - } - _mm_storeu_si128(reinterpret_cast<__m128i *>(q), s); - } - - is.src_ = p; - is.dst_ = q; - } - - // When read/write pointers are the same for insitu stream, just skip unescaped characters - static RAPIDJSON_FORCEINLINE void SkipUnescapedString(InsituStringStream& is) { - RAPIDJSON_ASSERT(is.src_ == is.dst_); - char* p = is.src_; - - // Scan one by one until alignment (unaligned load may cross page boundary and cause crash) - const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); - for (; p != nextAligned; p++) - if (RAPIDJSON_UNLIKELY(*p == '\"') || RAPIDJSON_UNLIKELY(*p == '\\') || RAPIDJSON_UNLIKELY(static_cast<unsigned>(*p) < 0x20)) { - is.src_ = is.dst_ = p; - return; - } - - // The rest of string using SIMD - static const char dquote[16] = { '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"' }; - static const char bslash[16] = { '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\' }; - static const char space[16] = { 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19 }; - const __m128i dq = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&dquote[0])); - const __m128i bs = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&bslash[0])); - const __m128i sp = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&space[0])); - - for (;; p += 16) { - const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i *>(p)); - const __m128i t1 = _mm_cmpeq_epi8(s, dq); - const __m128i t2 = _mm_cmpeq_epi8(s, bs); - const __m128i t3 = _mm_cmpeq_epi8(_mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x19) == 0x19 - const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); - unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); - if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped - size_t length; -#ifdef _MSC_VER // Find the index of first escaped - unsigned long offset; - _BitScanForward(&offset, r); - length = offset; -#else - length = static_cast<size_t>(__builtin_ffs(r) - 1); -#endif - p += length; - break; - } - } - - is.src_ = is.dst_ = p; - } -#endif - - template<typename InputStream, bool backup, bool pushOnTake> - class NumberStream; - - template<typename InputStream> - class NumberStream<InputStream, false, false> { - public: - typedef typename InputStream::Ch Ch; - - NumberStream(GenericReader& reader, InputStream& s) : is(s) { (void)reader; } - ~NumberStream() {} - - RAPIDJSON_FORCEINLINE Ch Peek() const { return is.Peek(); } - RAPIDJSON_FORCEINLINE Ch TakePush() { return is.Take(); } - RAPIDJSON_FORCEINLINE Ch Take() { return is.Take(); } - RAPIDJSON_FORCEINLINE void Push(char) {} - - size_t Tell() { return is.Tell(); } - size_t Length() { return 0; } - const char* Pop() { return 0; } - - protected: - NumberStream& operator=(const NumberStream&); - - InputStream& is; - }; - - template<typename InputStream> - class NumberStream<InputStream, true, false> : public NumberStream<InputStream, false, false> { - typedef NumberStream<InputStream, false, false> Base; - public: - NumberStream(GenericReader& reader, InputStream& is) : Base(reader, is), stackStream(reader.stack_) {} - ~NumberStream() {} - - RAPIDJSON_FORCEINLINE Ch TakePush() { - stackStream.Put(static_cast<char>(Base::is.Peek())); - return Base::is.Take(); - } - - RAPIDJSON_FORCEINLINE void Push(char c) { - stackStream.Put(c); - } - - size_t Length() { return stackStream.Length(); } - - const char* Pop() { - stackStream.Put('\0'); - return stackStream.Pop(); - } - - private: - StackStream<char> stackStream; - }; - - template<typename InputStream> - class NumberStream<InputStream, true, true> : public NumberStream<InputStream, true, false> { - typedef NumberStream<InputStream, true, false> Base; - public: - NumberStream(GenericReader& reader, InputStream& is) : Base(reader, is) {} - ~NumberStream() {} - - RAPIDJSON_FORCEINLINE Ch Take() { return Base::TakePush(); } - }; - - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseNumber(InputStream& is, Handler& handler) { - internal::StreamLocalCopy<InputStream> copy(is); - NumberStream<InputStream, - ((parseFlags & kParseNumbersAsStringsFlag) != 0) ? - ((parseFlags & kParseInsituFlag) == 0) : - ((parseFlags & kParseFullPrecisionFlag) != 0), - (parseFlags & kParseNumbersAsStringsFlag) != 0 && - (parseFlags & kParseInsituFlag) == 0> s(*this, copy.s); - - size_t startOffset = s.Tell(); - double d = 0.0; - bool useNanOrInf = false; - - // Parse minus - bool minus = Consume(s, '-'); - - // Parse int: zero / ( digit1-9 *DIGIT ) - unsigned i = 0; - uint64_t i64 = 0; - bool use64bit = false; - int significandDigit = 0; - if (RAPIDJSON_UNLIKELY(s.Peek() == '0')) { - i = 0; - s.TakePush(); - } - else if (RAPIDJSON_LIKELY(s.Peek() >= '1' && s.Peek() <= '9')) { - i = static_cast<unsigned>(s.TakePush() - '0'); - - if (minus) - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - if (RAPIDJSON_UNLIKELY(i >= 214748364)) { // 2^31 = 2147483648 - if (RAPIDJSON_LIKELY(i != 214748364 || s.Peek() > '8')) { - i64 = i; - use64bit = true; - break; - } - } - i = i * 10 + static_cast<unsigned>(s.TakePush() - '0'); - significandDigit++; - } - else - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - if (RAPIDJSON_UNLIKELY(i >= 429496729)) { // 2^32 - 1 = 4294967295 - if (RAPIDJSON_LIKELY(i != 429496729 || s.Peek() > '5')) { - i64 = i; - use64bit = true; - break; - } - } - i = i * 10 + static_cast<unsigned>(s.TakePush() - '0'); - significandDigit++; - } - } - // Parse NaN or Infinity here - else if ((parseFlags & kParseNanAndInfFlag) && RAPIDJSON_LIKELY((s.Peek() == 'I' || s.Peek() == 'N'))) { - useNanOrInf = true; - if (RAPIDJSON_LIKELY(Consume(s, 'N') && Consume(s, 'a') && Consume(s, 'N'))) { - d = std::numeric_limits<double>::quiet_NaN(); - } - else if (RAPIDJSON_LIKELY(Consume(s, 'I') && Consume(s, 'n') && Consume(s, 'f'))) { - d = (minus ? -std::numeric_limits<double>::infinity() : std::numeric_limits<double>::infinity()); - if (RAPIDJSON_UNLIKELY(s.Peek() == 'i' && !(Consume(s, 'i') && Consume(s, 'n') - && Consume(s, 'i') && Consume(s, 't') && Consume(s, 'y')))) - RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, s.Tell()); - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, s.Tell()); - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, s.Tell()); - - // Parse 64bit int - bool useDouble = false; - if (use64bit) { - if (minus) - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - if (RAPIDJSON_UNLIKELY(i64 >= RAPIDJSON_UINT64_C2(0x0CCCCCCC, 0xCCCCCCCC))) // 2^63 = 9223372036854775808 - if (RAPIDJSON_LIKELY(i64 != RAPIDJSON_UINT64_C2(0x0CCCCCCC, 0xCCCCCCCC) || s.Peek() > '8')) { - d = static_cast<double>(i64); - useDouble = true; - break; - } - i64 = i64 * 10 + static_cast<unsigned>(s.TakePush() - '0'); - significandDigit++; - } - else - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - if (RAPIDJSON_UNLIKELY(i64 >= RAPIDJSON_UINT64_C2(0x19999999, 0x99999999))) // 2^64 - 1 = 18446744073709551615 - if (RAPIDJSON_LIKELY(i64 != RAPIDJSON_UINT64_C2(0x19999999, 0x99999999) || s.Peek() > '5')) { - d = static_cast<double>(i64); - useDouble = true; - break; - } - i64 = i64 * 10 + static_cast<unsigned>(s.TakePush() - '0'); - significandDigit++; - } - } - - // Force double for big integer - if (useDouble) { - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - if (RAPIDJSON_UNLIKELY(d >= 1.7976931348623157e307)) // DBL_MAX / 10.0 - RAPIDJSON_PARSE_ERROR(kParseErrorNumberTooBig, startOffset); - d = d * 10 + (s.TakePush() - '0'); - } - } - - // Parse frac = decimal-point 1*DIGIT - int expFrac = 0; - size_t decimalPosition; - if (Consume(s, '.')) { - decimalPosition = s.Length(); - - if (RAPIDJSON_UNLIKELY(!(s.Peek() >= '0' && s.Peek() <= '9'))) - RAPIDJSON_PARSE_ERROR(kParseErrorNumberMissFraction, s.Tell()); - - if (!useDouble) { -#if RAPIDJSON_64BIT - // Use i64 to store significand in 64-bit architecture - if (!use64bit) - i64 = i; - - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - if (i64 > RAPIDJSON_UINT64_C2(0x1FFFFF, 0xFFFFFFFF)) // 2^53 - 1 for fast path - break; - else { - i64 = i64 * 10 + static_cast<unsigned>(s.TakePush() - '0'); - --expFrac; - if (i64 != 0) - significandDigit++; - } - } - - d = static_cast<double>(i64); -#else - // Use double to store significand in 32-bit architecture - d = static_cast<double>(use64bit ? i64 : i); -#endif - useDouble = true; - } - - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - if (significandDigit < 17) { - d = d * 10.0 + (s.TakePush() - '0'); - --expFrac; - if (RAPIDJSON_LIKELY(d > 0.0)) - significandDigit++; - } - else - s.TakePush(); - } - } - else - decimalPosition = s.Length(); // decimal position at the end of integer. - - // Parse exp = e [ minus / plus ] 1*DIGIT - int exp = 0; - if (Consume(s, 'e') || Consume(s, 'E')) { - if (!useDouble) { - d = static_cast<double>(use64bit ? i64 : i); - useDouble = true; - } - - bool expMinus = false; - if (Consume(s, '+')) - ; - else if (Consume(s, '-')) - expMinus = true; - - if (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - exp = static_cast<int>(s.Take() - '0'); - if (expMinus) { - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - exp = exp * 10 + static_cast<int>(s.Take() - '0'); - if (exp >= 214748364) { // Issue #313: prevent overflow exponent - while (RAPIDJSON_UNLIKELY(s.Peek() >= '0' && s.Peek() <= '9')) // Consume the rest of exponent - s.Take(); - } - } - } - else { // positive exp - int maxExp = 308 - expFrac; - while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { - exp = exp * 10 + static_cast<int>(s.Take() - '0'); - if (RAPIDJSON_UNLIKELY(exp > maxExp)) - RAPIDJSON_PARSE_ERROR(kParseErrorNumberTooBig, startOffset); - } - } - } - else - RAPIDJSON_PARSE_ERROR(kParseErrorNumberMissExponent, s.Tell()); - - if (expMinus) - exp = -exp; - } - - // Finish parsing, call event according to the type of number. - bool cont = true; - - if (parseFlags & kParseNumbersAsStringsFlag) { - if (parseFlags & kParseInsituFlag) { - s.Pop(); // Pop stack no matter if it will be used or not. - typename InputStream::Ch* head = is.PutBegin(); - const size_t length = s.Tell() - startOffset; - RAPIDJSON_ASSERT(length <= 0xFFFFFFFF); - // unable to insert the \0 character here, it will erase the comma after this number - const typename TargetEncoding::Ch* const str = reinterpret_cast<typename TargetEncoding::Ch*>(head); - cont = handler.RawNumber(str, SizeType(length), false); - } - else { - SizeType numCharsToCopy = static_cast<SizeType>(s.Length()); - StringStream srcStream(s.Pop()); - StackStream<typename TargetEncoding::Ch> dstStream(stack_); - while (numCharsToCopy--) { - Transcoder<UTF8<>, TargetEncoding>::Transcode(srcStream, dstStream); - } - dstStream.Put('\0'); - const typename TargetEncoding::Ch* str = dstStream.Pop(); - const SizeType length = static_cast<SizeType>(dstStream.Length()) - 1; - cont = handler.RawNumber(str, SizeType(length), true); - } - } - else { - size_t length = s.Length(); - const char* decimal = s.Pop(); // Pop stack no matter if it will be used or not. - - if (useDouble) { - int p = exp + expFrac; - if (parseFlags & kParseFullPrecisionFlag) - d = internal::StrtodFullPrecision(d, p, decimal, length, decimalPosition, exp); - else - d = internal::StrtodNormalPrecision(d, p); - - cont = handler.Double(minus ? -d : d); - } - else if (useNanOrInf) { - cont = handler.Double(d); - } - else { - if (use64bit) { - if (minus) - cont = handler.Int64(static_cast<int64_t>(~i64 + 1)); - else - cont = handler.Uint64(i64); - } - else { - if (minus) - cont = handler.Int(static_cast<int32_t>(~i + 1)); - else - cont = handler.Uint(i); - } - } - } - if (RAPIDJSON_UNLIKELY(!cont)) - RAPIDJSON_PARSE_ERROR(kParseErrorTermination, startOffset); - } - - // Parse any JSON value - template<unsigned parseFlags, typename InputStream, typename Handler> - void ParseValue(InputStream& is, Handler& handler) { - switch (is.Peek()) { - case 'n': ParseNull <parseFlags>(is, handler); break; - case 't': ParseTrue <parseFlags>(is, handler); break; - case 'f': ParseFalse <parseFlags>(is, handler); break; - case '"': ParseString<parseFlags>(is, handler); break; - case '{': ParseObject<parseFlags>(is, handler); break; - case '[': ParseArray <parseFlags>(is, handler); break; - default : - ParseNumber<parseFlags>(is, handler); - break; - - } - } - - // Iterative Parsing - - // States - enum IterativeParsingState { - IterativeParsingStartState = 0, - IterativeParsingFinishState, - IterativeParsingErrorState, - - // Object states - IterativeParsingObjectInitialState, - IterativeParsingMemberKeyState, - IterativeParsingKeyValueDelimiterState, - IterativeParsingMemberValueState, - IterativeParsingMemberDelimiterState, - IterativeParsingObjectFinishState, - - // Array states - IterativeParsingArrayInitialState, - IterativeParsingElementState, - IterativeParsingElementDelimiterState, - IterativeParsingArrayFinishState, - - // Single value state - IterativeParsingValueState - }; - - enum { cIterativeParsingStateCount = IterativeParsingValueState + 1 }; - - // Tokens - enum Token { - LeftBracketToken = 0, - RightBracketToken, - - LeftCurlyBracketToken, - RightCurlyBracketToken, - - CommaToken, - ColonToken, - - StringToken, - FalseToken, - TrueToken, - NullToken, - NumberToken, - - kTokenCount - }; - - RAPIDJSON_FORCEINLINE Token Tokenize(Ch c) { - -//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN -#define N NumberToken -#define N16 N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N - // Maps from ASCII to Token - static const unsigned char tokenMap[256] = { - N16, // 00~0F - N16, // 10~1F - N, N, StringToken, N, N, N, N, N, N, N, N, N, CommaToken, N, N, N, // 20~2F - N, N, N, N, N, N, N, N, N, N, ColonToken, N, N, N, N, N, // 30~3F - N16, // 40~4F - N, N, N, N, N, N, N, N, N, N, N, LeftBracketToken, N, RightBracketToken, N, N, // 50~5F - N, N, N, N, N, N, FalseToken, N, N, N, N, N, N, N, NullToken, N, // 60~6F - N, N, N, N, TrueToken, N, N, N, N, N, N, LeftCurlyBracketToken, N, RightCurlyBracketToken, N, N, // 70~7F - N16, N16, N16, N16, N16, N16, N16, N16 // 80~FF - }; -#undef N -#undef N16 -//!@endcond - - if (sizeof(Ch) == 1 || static_cast<unsigned>(c) < 256) - return static_cast<Token>(tokenMap[static_cast<unsigned char>(c)]); - else - return NumberToken; - } - - RAPIDJSON_FORCEINLINE IterativeParsingState Predict(IterativeParsingState state, Token token) { - // current state x one lookahead token -> new state - static const char G[cIterativeParsingStateCount][kTokenCount] = { - // Start - { - IterativeParsingArrayInitialState, // Left bracket - IterativeParsingErrorState, // Right bracket - IterativeParsingObjectInitialState, // Left curly bracket - IterativeParsingErrorState, // Right curly bracket - IterativeParsingErrorState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingValueState, // String - IterativeParsingValueState, // False - IterativeParsingValueState, // True - IterativeParsingValueState, // Null - IterativeParsingValueState // Number - }, - // Finish(sink state) - { - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState - }, - // Error(sink state) - { - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState - }, - // ObjectInitial - { - IterativeParsingErrorState, // Left bracket - IterativeParsingErrorState, // Right bracket - IterativeParsingErrorState, // Left curly bracket - IterativeParsingObjectFinishState, // Right curly bracket - IterativeParsingErrorState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingMemberKeyState, // String - IterativeParsingErrorState, // False - IterativeParsingErrorState, // True - IterativeParsingErrorState, // Null - IterativeParsingErrorState // Number - }, - // MemberKey - { - IterativeParsingErrorState, // Left bracket - IterativeParsingErrorState, // Right bracket - IterativeParsingErrorState, // Left curly bracket - IterativeParsingErrorState, // Right curly bracket - IterativeParsingErrorState, // Comma - IterativeParsingKeyValueDelimiterState, // Colon - IterativeParsingErrorState, // String - IterativeParsingErrorState, // False - IterativeParsingErrorState, // True - IterativeParsingErrorState, // Null - IterativeParsingErrorState // Number - }, - // KeyValueDelimiter - { - IterativeParsingArrayInitialState, // Left bracket(push MemberValue state) - IterativeParsingErrorState, // Right bracket - IterativeParsingObjectInitialState, // Left curly bracket(push MemberValue state) - IterativeParsingErrorState, // Right curly bracket - IterativeParsingErrorState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingMemberValueState, // String - IterativeParsingMemberValueState, // False - IterativeParsingMemberValueState, // True - IterativeParsingMemberValueState, // Null - IterativeParsingMemberValueState // Number - }, - // MemberValue - { - IterativeParsingErrorState, // Left bracket - IterativeParsingErrorState, // Right bracket - IterativeParsingErrorState, // Left curly bracket - IterativeParsingObjectFinishState, // Right curly bracket - IterativeParsingMemberDelimiterState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingErrorState, // String - IterativeParsingErrorState, // False - IterativeParsingErrorState, // True - IterativeParsingErrorState, // Null - IterativeParsingErrorState // Number - }, - // MemberDelimiter - { - IterativeParsingErrorState, // Left bracket - IterativeParsingErrorState, // Right bracket - IterativeParsingErrorState, // Left curly bracket - IterativeParsingObjectFinishState, // Right curly bracket - IterativeParsingErrorState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingMemberKeyState, // String - IterativeParsingErrorState, // False - IterativeParsingErrorState, // True - IterativeParsingErrorState, // Null - IterativeParsingErrorState // Number - }, - // ObjectFinish(sink state) - { - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState - }, - // ArrayInitial - { - IterativeParsingArrayInitialState, // Left bracket(push Element state) - IterativeParsingArrayFinishState, // Right bracket - IterativeParsingObjectInitialState, // Left curly bracket(push Element state) - IterativeParsingErrorState, // Right curly bracket - IterativeParsingErrorState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingElementState, // String - IterativeParsingElementState, // False - IterativeParsingElementState, // True - IterativeParsingElementState, // Null - IterativeParsingElementState // Number - }, - // Element - { - IterativeParsingErrorState, // Left bracket - IterativeParsingArrayFinishState, // Right bracket - IterativeParsingErrorState, // Left curly bracket - IterativeParsingErrorState, // Right curly bracket - IterativeParsingElementDelimiterState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingErrorState, // String - IterativeParsingErrorState, // False - IterativeParsingErrorState, // True - IterativeParsingErrorState, // Null - IterativeParsingErrorState // Number - }, - // ElementDelimiter - { - IterativeParsingArrayInitialState, // Left bracket(push Element state) - IterativeParsingArrayFinishState, // Right bracket - IterativeParsingObjectInitialState, // Left curly bracket(push Element state) - IterativeParsingErrorState, // Right curly bracket - IterativeParsingErrorState, // Comma - IterativeParsingErrorState, // Colon - IterativeParsingElementState, // String - IterativeParsingElementState, // False - IterativeParsingElementState, // True - IterativeParsingElementState, // Null - IterativeParsingElementState // Number - }, - // ArrayFinish(sink state) - { - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState - }, - // Single Value (sink state) - { - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, IterativeParsingErrorState, - IterativeParsingErrorState - } - }; // End of G - - return static_cast<IterativeParsingState>(G[state][token]); - } - - // Make an advance in the token stream and state based on the candidate destination state which was returned by Transit(). - // May return a new state on state pop. - template <unsigned parseFlags, typename InputStream, typename Handler> - RAPIDJSON_FORCEINLINE IterativeParsingState Transit(IterativeParsingState src, Token token, IterativeParsingState dst, InputStream& is, Handler& handler) { - (void)token; - - switch (dst) { - case IterativeParsingErrorState: - return dst; - - case IterativeParsingObjectInitialState: - case IterativeParsingArrayInitialState: - { - // Push the state(Element or MemeberValue) if we are nested in another array or value of member. - // In this way we can get the correct state on ObjectFinish or ArrayFinish by frame pop. - IterativeParsingState n = src; - if (src == IterativeParsingArrayInitialState || src == IterativeParsingElementDelimiterState) - n = IterativeParsingElementState; - else if (src == IterativeParsingKeyValueDelimiterState) - n = IterativeParsingMemberValueState; - // Push current state. - *stack_.template Push<SizeType>(1) = n; - // Initialize and push the member/element count. - *stack_.template Push<SizeType>(1) = 0; - // Call handler - bool hr = (dst == IterativeParsingObjectInitialState) ? handler.StartObject() : handler.StartArray(); - // On handler short circuits the parsing. - if (!hr) { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorTermination, is.Tell()); - return IterativeParsingErrorState; - } - else { - is.Take(); - return dst; - } - } - - case IterativeParsingMemberKeyState: - ParseString<parseFlags>(is, handler, true); - if (HasParseError()) - return IterativeParsingErrorState; - else - return dst; - - case IterativeParsingKeyValueDelimiterState: - RAPIDJSON_ASSERT(token == ColonToken); - is.Take(); - return dst; - - case IterativeParsingMemberValueState: - // Must be non-compound value. Or it would be ObjectInitial or ArrayInitial state. - ParseValue<parseFlags>(is, handler); - if (HasParseError()) { - return IterativeParsingErrorState; - } - return dst; - - case IterativeParsingElementState: - // Must be non-compound value. Or it would be ObjectInitial or ArrayInitial state. - ParseValue<parseFlags>(is, handler); - if (HasParseError()) { - return IterativeParsingErrorState; - } - return dst; - - case IterativeParsingMemberDelimiterState: - case IterativeParsingElementDelimiterState: - is.Take(); - // Update member/element count. - *stack_.template Top<SizeType>() = *stack_.template Top<SizeType>() + 1; - return dst; - - case IterativeParsingObjectFinishState: - { - // Transit from delimiter is only allowed when trailing commas are enabled - if (!(parseFlags & kParseTrailingCommasFlag) && src == IterativeParsingMemberDelimiterState) { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorObjectMissName, is.Tell()); - return IterativeParsingErrorState; - } - // Get member count. - SizeType c = *stack_.template Pop<SizeType>(1); - // If the object is not empty, count the last member. - if (src == IterativeParsingMemberValueState) - ++c; - // Restore the state. - IterativeParsingState n = static_cast<IterativeParsingState>(*stack_.template Pop<SizeType>(1)); - // Transit to Finish state if this is the topmost scope. - if (n == IterativeParsingStartState) - n = IterativeParsingFinishState; - // Call handler - bool hr = handler.EndObject(c); - // On handler short circuits the parsing. - if (!hr) { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorTermination, is.Tell()); - return IterativeParsingErrorState; - } - else { - is.Take(); - return n; - } - } - - case IterativeParsingArrayFinishState: - { - // Transit from delimiter is only allowed when trailing commas are enabled - if (!(parseFlags & kParseTrailingCommasFlag) && src == IterativeParsingElementDelimiterState) { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorValueInvalid, is.Tell()); - return IterativeParsingErrorState; - } - // Get element count. - SizeType c = *stack_.template Pop<SizeType>(1); - // If the array is not empty, count the last element. - if (src == IterativeParsingElementState) - ++c; - // Restore the state. - IterativeParsingState n = static_cast<IterativeParsingState>(*stack_.template Pop<SizeType>(1)); - // Transit to Finish state if this is the topmost scope. - if (n == IterativeParsingStartState) - n = IterativeParsingFinishState; - // Call handler - bool hr = handler.EndArray(c); - // On handler short circuits the parsing. - if (!hr) { - RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorTermination, is.Tell()); - return IterativeParsingErrorState; - } - else { - is.Take(); - return n; - } - } - - default: - // This branch is for IterativeParsingValueState actually. - // Use `default:` rather than - // `case IterativeParsingValueState:` is for code coverage. - - // The IterativeParsingStartState is not enumerated in this switch-case. - // It is impossible for that case. And it can be caught by following assertion. - - // The IterativeParsingFinishState is not enumerated in this switch-case either. - // It is a "derivative" state which cannot triggered from Predict() directly. - // Therefore it cannot happen here. And it can be caught by following assertion. - RAPIDJSON_ASSERT(dst == IterativeParsingValueState); - - // Must be non-compound value. Or it would be ObjectInitial or ArrayInitial state. - ParseValue<parseFlags>(is, handler); - if (HasParseError()) { - return IterativeParsingErrorState; - } - return IterativeParsingFinishState; - } - } - - template <typename InputStream> - void HandleError(IterativeParsingState src, InputStream& is) { - if (HasParseError()) { - // Error flag has been set. - return; - } - - switch (src) { - case IterativeParsingStartState: RAPIDJSON_PARSE_ERROR(kParseErrorDocumentEmpty, is.Tell()); return; - case IterativeParsingFinishState: RAPIDJSON_PARSE_ERROR(kParseErrorDocumentRootNotSingular, is.Tell()); return; - case IterativeParsingObjectInitialState: - case IterativeParsingMemberDelimiterState: RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissName, is.Tell()); return; - case IterativeParsingMemberKeyState: RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissColon, is.Tell()); return; - case IterativeParsingMemberValueState: RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissCommaOrCurlyBracket, is.Tell()); return; - case IterativeParsingKeyValueDelimiterState: - case IterativeParsingArrayInitialState: - case IterativeParsingElementDelimiterState: RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); return; - default: RAPIDJSON_ASSERT(src == IterativeParsingElementState); RAPIDJSON_PARSE_ERROR(kParseErrorArrayMissCommaOrSquareBracket, is.Tell()); return; - } - } - - template <unsigned parseFlags, typename InputStream, typename Handler> - ParseResult IterativeParse(InputStream& is, Handler& handler) { - parseResult_.Clear(); - ClearStackOnExit scope(*this); - IterativeParsingState state = IterativeParsingStartState; - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); - while (is.Peek() != '\0') { - Token t = Tokenize(is.Peek()); - IterativeParsingState n = Predict(state, t); - IterativeParsingState d = Transit<parseFlags>(state, t, n, is, handler); - - if (d == IterativeParsingErrorState) { - HandleError(state, is); - break; - } - - state = d; - - // Do not further consume streams if a root JSON has been parsed. - if ((parseFlags & kParseStopWhenDoneFlag) && state == IterativeParsingFinishState) - break; - - SkipWhitespaceAndComments<parseFlags>(is); - RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); - } - - // Handle the end of file. - if (state != IterativeParsingFinishState) - HandleError(state, is); - - return parseResult_; - } - - static const size_t kDefaultStackCapacity = 256; //!< Default stack capacity in bytes for storing a single decoded string. - internal::Stack<StackAllocator> stack_; //!< A stack for storing decoded string temporarily during non-destructive parsing. - ParseResult parseResult_; -}; // class GenericReader - -//! Reader with UTF8 encoding and default allocator. -typedef GenericReader<UTF8<>, UTF8<> > Reader; - -RAPIDJSON_NAMESPACE_END - -#ifdef __clang__ -RAPIDJSON_DIAG_POP -#endif - - -#ifdef __GNUC__ -RAPIDJSON_DIAG_POP -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_READER_H_ diff --git a/include/rapidjson/schema.h b/include/rapidjson/schema.h deleted file mode 100644 index b182aa27..00000000 --- a/include/rapidjson/schema.h +++ /dev/null @@ -1,2006 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available-> -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip-> All rights reserved-> -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License-> You may obtain a copy of the License at -// -// http://opensource->org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied-> See the License for the -// specific language governing permissions and limitations under the License-> - -#ifndef RAPIDJSON_SCHEMA_H_ -#define RAPIDJSON_SCHEMA_H_ - -#include "document.h" -#include "pointer.h" -#include <cmath> // abs, floor - -#if !defined(RAPIDJSON_SCHEMA_USE_INTERNALREGEX) -#define RAPIDJSON_SCHEMA_USE_INTERNALREGEX 1 -#else -#define RAPIDJSON_SCHEMA_USE_INTERNALREGEX 0 -#endif - -#if !RAPIDJSON_SCHEMA_USE_INTERNALREGEX && !defined(RAPIDJSON_SCHEMA_USE_STDREGEX) && (__cplusplus >=201103L || (defined(_MSC_VER) && _MSC_VER >= 1800)) -#define RAPIDJSON_SCHEMA_USE_STDREGEX 1 -#else -#define RAPIDJSON_SCHEMA_USE_STDREGEX 0 -#endif - -#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX -#include "internal/regex.h" -#elif RAPIDJSON_SCHEMA_USE_STDREGEX -#include <regex> -#endif - -#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX || RAPIDJSON_SCHEMA_USE_STDREGEX -#define RAPIDJSON_SCHEMA_HAS_REGEX 1 -#else -#define RAPIDJSON_SCHEMA_HAS_REGEX 0 -#endif - -#ifndef RAPIDJSON_SCHEMA_VERBOSE -#define RAPIDJSON_SCHEMA_VERBOSE 0 -#endif - -#if RAPIDJSON_SCHEMA_VERBOSE -#include "stringbuffer.h" -#endif - -RAPIDJSON_DIAG_PUSH - -#if defined(__GNUC__) -RAPIDJSON_DIAG_OFF(effc++) -#endif - -#ifdef __clang__ -RAPIDJSON_DIAG_OFF(weak-vtables) -RAPIDJSON_DIAG_OFF(exit-time-destructors) -RAPIDJSON_DIAG_OFF(c++98-compat-pedantic) -RAPIDJSON_DIAG_OFF(variadic-macros) -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated -#endif - -RAPIDJSON_NAMESPACE_BEGIN - -/////////////////////////////////////////////////////////////////////////////// -// Verbose Utilities - -#if RAPIDJSON_SCHEMA_VERBOSE - -namespace internal { - -inline void PrintInvalidKeyword(const char* keyword) { - printf("Fail keyword: %s\n", keyword); -} - -inline void PrintInvalidKeyword(const wchar_t* keyword) { - wprintf(L"Fail keyword: %ls\n", keyword); -} - -inline void PrintInvalidDocument(const char* document) { - printf("Fail document: %s\n\n", document); -} - -inline void PrintInvalidDocument(const wchar_t* document) { - wprintf(L"Fail document: %ls\n\n", document); -} - -inline void PrintValidatorPointers(unsigned depth, const char* s, const char* d) { - printf("S: %*s%s\nD: %*s%s\n\n", depth * 4, " ", s, depth * 4, " ", d); -} - -inline void PrintValidatorPointers(unsigned depth, const wchar_t* s, const wchar_t* d) { - wprintf(L"S: %*ls%ls\nD: %*ls%ls\n\n", depth * 4, L" ", s, depth * 4, L" ", d); -} - -} // namespace internal - -#endif // RAPIDJSON_SCHEMA_VERBOSE - -/////////////////////////////////////////////////////////////////////////////// -// RAPIDJSON_INVALID_KEYWORD_RETURN - -#if RAPIDJSON_SCHEMA_VERBOSE -#define RAPIDJSON_INVALID_KEYWORD_VERBOSE(keyword) internal::PrintInvalidKeyword(keyword) -#else -#define RAPIDJSON_INVALID_KEYWORD_VERBOSE(keyword) -#endif - -#define RAPIDJSON_INVALID_KEYWORD_RETURN(keyword)\ -RAPIDJSON_MULTILINEMACRO_BEGIN\ - context.invalidKeyword = keyword.GetString();\ - RAPIDJSON_INVALID_KEYWORD_VERBOSE(keyword.GetString());\ - return false;\ -RAPIDJSON_MULTILINEMACRO_END - -/////////////////////////////////////////////////////////////////////////////// -// Forward declarations - -template <typename ValueType, typename Allocator> -class GenericSchemaDocument; - -namespace internal { - -template <typename SchemaDocumentType> -class Schema; - -/////////////////////////////////////////////////////////////////////////////// -// ISchemaValidator - -class ISchemaValidator { -public: - virtual ~ISchemaValidator() {} - virtual bool IsValid() const = 0; -}; - -/////////////////////////////////////////////////////////////////////////////// -// ISchemaStateFactory - -template <typename SchemaType> -class ISchemaStateFactory { -public: - virtual ~ISchemaStateFactory() {} - virtual ISchemaValidator* CreateSchemaValidator(const SchemaType&) = 0; - virtual void DestroySchemaValidator(ISchemaValidator* validator) = 0; - virtual void* CreateHasher() = 0; - virtual uint64_t GetHashCode(void* hasher) = 0; - virtual void DestroryHasher(void* hasher) = 0; - virtual void* MallocState(size_t size) = 0; - virtual void FreeState(void* p) = 0; -}; - -/////////////////////////////////////////////////////////////////////////////// -// Hasher - -// For comparison of compound value -template<typename Encoding, typename Allocator> -class Hasher { -public: - typedef typename Encoding::Ch Ch; - - Hasher(Allocator* allocator = 0, size_t stackCapacity = kDefaultSize) : stack_(allocator, stackCapacity) {} - - bool Null() { return WriteType(kNullType); } - bool Bool(bool b) { return WriteType(b ? kTrueType : kFalseType); } - bool Int(int i) { Number n; n.u.i = i; n.d = static_cast<double>(i); return WriteNumber(n); } - bool Uint(unsigned u) { Number n; n.u.u = u; n.d = static_cast<double>(u); return WriteNumber(n); } - bool Int64(int64_t i) { Number n; n.u.i = i; n.d = static_cast<double>(i); return WriteNumber(n); } - bool Uint64(uint64_t u) { Number n; n.u.u = u; n.d = static_cast<double>(u); return WriteNumber(n); } - bool Double(double d) { - Number n; - if (d < 0) n.u.i = static_cast<int64_t>(d); - else n.u.u = static_cast<uint64_t>(d); - n.d = d; - return WriteNumber(n); - } - - bool RawNumber(const Ch* str, SizeType len, bool) { - WriteBuffer(kNumberType, str, len * sizeof(Ch)); - return true; - } - - bool String(const Ch* str, SizeType len, bool) { - WriteBuffer(kStringType, str, len * sizeof(Ch)); - return true; - } - - bool StartObject() { return true; } - bool Key(const Ch* str, SizeType len, bool copy) { return String(str, len, copy); } - bool EndObject(SizeType memberCount) { - uint64_t h = Hash(0, kObjectType); - uint64_t* kv = stack_.template Pop<uint64_t>(memberCount * 2); - for (SizeType i = 0; i < memberCount; i++) - h ^= Hash(kv[i * 2], kv[i * 2 + 1]); // Use xor to achieve member order insensitive - *stack_.template Push<uint64_t>() = h; - return true; - } - - bool StartArray() { return true; } - bool EndArray(SizeType elementCount) { - uint64_t h = Hash(0, kArrayType); - uint64_t* e = stack_.template Pop<uint64_t>(elementCount); - for (SizeType i = 0; i < elementCount; i++) - h = Hash(h, e[i]); // Use hash to achieve element order sensitive - *stack_.template Push<uint64_t>() = h; - return true; - } - - bool IsValid() const { return stack_.GetSize() == sizeof(uint64_t); } - - uint64_t GetHashCode() const { - RAPIDJSON_ASSERT(IsValid()); - return *stack_.template Top<uint64_t>(); - } - -private: - static const size_t kDefaultSize = 256; - struct Number { - union U { - uint64_t u; - int64_t i; - }u; - double d; - }; - - bool WriteType(Type type) { return WriteBuffer(type, 0, 0); } - - bool WriteNumber(const Number& n) { return WriteBuffer(kNumberType, &n, sizeof(n)); } - - bool WriteBuffer(Type type, const void* data, size_t len) { - // FNV-1a from http://isthe.com/chongo/tech/comp/fnv/ - uint64_t h = Hash(RAPIDJSON_UINT64_C2(0x84222325, 0xcbf29ce4), type); - const unsigned char* d = static_cast<const unsigned char*>(data); - for (size_t i = 0; i < len; i++) - h = Hash(h, d[i]); - *stack_.template Push<uint64_t>() = h; - return true; - } - - static uint64_t Hash(uint64_t h, uint64_t d) { - static const uint64_t kPrime = RAPIDJSON_UINT64_C2(0x00000100, 0x000001b3); - h ^= d; - h *= kPrime; - return h; - } - - Stack<Allocator> stack_; -}; - -/////////////////////////////////////////////////////////////////////////////// -// SchemaValidationContext - -template <typename SchemaDocumentType> -struct SchemaValidationContext { - typedef Schema<SchemaDocumentType> SchemaType; - typedef ISchemaStateFactory<SchemaType> SchemaValidatorFactoryType; - typedef typename SchemaType::ValueType ValueType; - typedef typename ValueType::Ch Ch; - - enum PatternValidatorType { - kPatternValidatorOnly, - kPatternValidatorWithProperty, - kPatternValidatorWithAdditionalProperty - }; - - SchemaValidationContext(SchemaValidatorFactoryType& f, const SchemaType* s) : - factory(f), - schema(s), - valueSchema(), - invalidKeyword(), - hasher(), - arrayElementHashCodes(), - validators(), - validatorCount(), - patternPropertiesValidators(), - patternPropertiesValidatorCount(), - patternPropertiesSchemas(), - patternPropertiesSchemaCount(), - valuePatternValidatorType(kPatternValidatorOnly), - propertyExist(), - inArray(false), - valueUniqueness(false), - arrayUniqueness(false) - { - } - - ~SchemaValidationContext() { - if (hasher) - factory.DestroryHasher(hasher); - if (validators) { - for (SizeType i = 0; i < validatorCount; i++) - factory.DestroySchemaValidator(validators[i]); - factory.FreeState(validators); - } - if (patternPropertiesValidators) { - for (SizeType i = 0; i < patternPropertiesValidatorCount; i++) - factory.DestroySchemaValidator(patternPropertiesValidators[i]); - factory.FreeState(patternPropertiesValidators); - } - if (patternPropertiesSchemas) - factory.FreeState(patternPropertiesSchemas); - if (propertyExist) - factory.FreeState(propertyExist); - } - - SchemaValidatorFactoryType& factory; - const SchemaType* schema; - const SchemaType* valueSchema; - const Ch* invalidKeyword; - void* hasher; // Only validator access - void* arrayElementHashCodes; // Only validator access this - ISchemaValidator** validators; - SizeType validatorCount; - ISchemaValidator** patternPropertiesValidators; - SizeType patternPropertiesValidatorCount; - const SchemaType** patternPropertiesSchemas; - SizeType patternPropertiesSchemaCount; - PatternValidatorType valuePatternValidatorType; - PatternValidatorType objectPatternValidatorType; - SizeType arrayElementIndex; - bool* propertyExist; - bool inArray; - bool valueUniqueness; - bool arrayUniqueness; -}; - -/////////////////////////////////////////////////////////////////////////////// -// Schema - -template <typename SchemaDocumentType> -class Schema { -public: - typedef typename SchemaDocumentType::ValueType ValueType; - typedef typename SchemaDocumentType::AllocatorType AllocatorType; - typedef typename SchemaDocumentType::PointerType PointerType; - typedef typename ValueType::EncodingType EncodingType; - typedef typename EncodingType::Ch Ch; - typedef SchemaValidationContext<SchemaDocumentType> Context; - typedef Schema<SchemaDocumentType> SchemaType; - typedef GenericValue<EncodingType, AllocatorType> SValue; - friend class GenericSchemaDocument<ValueType, AllocatorType>; - - Schema(SchemaDocumentType* schemaDocument, const PointerType& p, const ValueType& value, const ValueType& document, AllocatorType* allocator) : - allocator_(allocator), - enum_(), - enumCount_(), - not_(), - type_((1 << kTotalSchemaType) - 1), // typeless - validatorCount_(), - properties_(), - additionalPropertiesSchema_(), - patternProperties_(), - patternPropertyCount_(), - propertyCount_(), - minProperties_(), - maxProperties_(SizeType(~0)), - additionalProperties_(true), - hasDependencies_(), - hasRequired_(), - hasSchemaDependencies_(), - additionalItemsSchema_(), - itemsList_(), - itemsTuple_(), - itemsTupleCount_(), - minItems_(), - maxItems_(SizeType(~0)), - additionalItems_(true), - uniqueItems_(false), - pattern_(), - minLength_(0), - maxLength_(~SizeType(0)), - exclusiveMinimum_(false), - exclusiveMaximum_(false) - { - typedef typename SchemaDocumentType::ValueType ValueType; - typedef typename ValueType::ConstValueIterator ConstValueIterator; - typedef typename ValueType::ConstMemberIterator ConstMemberIterator; - - if (!value.IsObject()) - return; - - if (const ValueType* v = GetMember(value, GetTypeString())) { - type_ = 0; - if (v->IsString()) - AddType(*v); - else if (v->IsArray()) - for (ConstValueIterator itr = v->Begin(); itr != v->End(); ++itr) - AddType(*itr); - } - - if (const ValueType* v = GetMember(value, GetEnumString())) - if (v->IsArray() && v->Size() > 0) { - enum_ = static_cast<uint64_t*>(allocator_->Malloc(sizeof(uint64_t) * v->Size())); - for (ConstValueIterator itr = v->Begin(); itr != v->End(); ++itr) { - typedef Hasher<EncodingType, MemoryPoolAllocator<> > EnumHasherType; - char buffer[256 + 24]; - MemoryPoolAllocator<> hasherAllocator(buffer, sizeof(buffer)); - EnumHasherType h(&hasherAllocator, 256); - itr->Accept(h); - enum_[enumCount_++] = h.GetHashCode(); - } - } - - if (schemaDocument) { - AssignIfExist(allOf_, *schemaDocument, p, value, GetAllOfString(), document); - AssignIfExist(anyOf_, *schemaDocument, p, value, GetAnyOfString(), document); - AssignIfExist(oneOf_, *schemaDocument, p, value, GetOneOfString(), document); - } - - if (const ValueType* v = GetMember(value, GetNotString())) { - schemaDocument->CreateSchema(¬_, p.Append(GetNotString(), allocator_), *v, document); - notValidatorIndex_ = validatorCount_; - validatorCount_++; - } - - // Object - - const ValueType* properties = GetMember(value, GetPropertiesString()); - const ValueType* required = GetMember(value, GetRequiredString()); - const ValueType* dependencies = GetMember(value, GetDependenciesString()); - { - // Gather properties from properties/required/dependencies - SValue allProperties(kArrayType); - - if (properties && properties->IsObject()) - for (ConstMemberIterator itr = properties->MemberBegin(); itr != properties->MemberEnd(); ++itr) - AddUniqueElement(allProperties, itr->name); - - if (required && required->IsArray()) - for (ConstValueIterator itr = required->Begin(); itr != required->End(); ++itr) - if (itr->IsString()) - AddUniqueElement(allProperties, *itr); - - if (dependencies && dependencies->IsObject()) - for (ConstMemberIterator itr = dependencies->MemberBegin(); itr != dependencies->MemberEnd(); ++itr) { - AddUniqueElement(allProperties, itr->name); - if (itr->value.IsArray()) - for (ConstValueIterator i = itr->value.Begin(); i != itr->value.End(); ++i) - if (i->IsString()) - AddUniqueElement(allProperties, *i); - } - - if (allProperties.Size() > 0) { - propertyCount_ = allProperties.Size(); - properties_ = static_cast<Property*>(allocator_->Malloc(sizeof(Property) * propertyCount_)); - for (SizeType i = 0; i < propertyCount_; i++) { - new (&properties_[i]) Property(); - properties_[i].name = allProperties[i]; - properties_[i].schema = GetTypeless(); - } - } - } - - if (properties && properties->IsObject()) { - PointerType q = p.Append(GetPropertiesString(), allocator_); - for (ConstMemberIterator itr = properties->MemberBegin(); itr != properties->MemberEnd(); ++itr) { - SizeType index; - if (FindPropertyIndex(itr->name, &index)) - schemaDocument->CreateSchema(&properties_[index].schema, q.Append(itr->name, allocator_), itr->value, document); - } - } - - if (const ValueType* v = GetMember(value, GetPatternPropertiesString())) { - PointerType q = p.Append(GetPatternPropertiesString(), allocator_); - patternProperties_ = static_cast<PatternProperty*>(allocator_->Malloc(sizeof(PatternProperty) * v->MemberCount())); - patternPropertyCount_ = 0; - - for (ConstMemberIterator itr = v->MemberBegin(); itr != v->MemberEnd(); ++itr) { - new (&patternProperties_[patternPropertyCount_]) PatternProperty(); - patternProperties_[patternPropertyCount_].pattern = CreatePattern(itr->name); - schemaDocument->CreateSchema(&patternProperties_[patternPropertyCount_].schema, q.Append(itr->name, allocator_), itr->value, document); - patternPropertyCount_++; - } - } - - if (required && required->IsArray()) - for (ConstValueIterator itr = required->Begin(); itr != required->End(); ++itr) - if (itr->IsString()) { - SizeType index; - if (FindPropertyIndex(*itr, &index)) { - properties_[index].required = true; - hasRequired_ = true; - } - } - - if (dependencies && dependencies->IsObject()) { - PointerType q = p.Append(GetDependenciesString(), allocator_); - hasDependencies_ = true; - for (ConstMemberIterator itr = dependencies->MemberBegin(); itr != dependencies->MemberEnd(); ++itr) { - SizeType sourceIndex; - if (FindPropertyIndex(itr->name, &sourceIndex)) { - if (itr->value.IsArray()) { - properties_[sourceIndex].dependencies = static_cast<bool*>(allocator_->Malloc(sizeof(bool) * propertyCount_)); - std::memset(properties_[sourceIndex].dependencies, 0, sizeof(bool)* propertyCount_); - for (ConstValueIterator targetItr = itr->value.Begin(); targetItr != itr->value.End(); ++targetItr) { - SizeType targetIndex; - if (FindPropertyIndex(*targetItr, &targetIndex)) - properties_[sourceIndex].dependencies[targetIndex] = true; - } - } - else if (itr->value.IsObject()) { - hasSchemaDependencies_ = true; - schemaDocument->CreateSchema(&properties_[sourceIndex].dependenciesSchema, q.Append(itr->name, allocator_), itr->value, document); - properties_[sourceIndex].dependenciesValidatorIndex = validatorCount_; - validatorCount_++; - } - } - } - } - - if (const ValueType* v = GetMember(value, GetAdditionalPropertiesString())) { - if (v->IsBool()) - additionalProperties_ = v->GetBool(); - else if (v->IsObject()) - schemaDocument->CreateSchema(&additionalPropertiesSchema_, p.Append(GetAdditionalPropertiesString(), allocator_), *v, document); - } - - AssignIfExist(minProperties_, value, GetMinPropertiesString()); - AssignIfExist(maxProperties_, value, GetMaxPropertiesString()); - - // Array - if (const ValueType* v = GetMember(value, GetItemsString())) { - PointerType q = p.Append(GetItemsString(), allocator_); - if (v->IsObject()) // List validation - schemaDocument->CreateSchema(&itemsList_, q, *v, document); - else if (v->IsArray()) { // Tuple validation - itemsTuple_ = static_cast<const Schema**>(allocator_->Malloc(sizeof(const Schema*) * v->Size())); - SizeType index = 0; - for (ConstValueIterator itr = v->Begin(); itr != v->End(); ++itr, index++) - schemaDocument->CreateSchema(&itemsTuple_[itemsTupleCount_++], q.Append(index, allocator_), *itr, document); - } - } - - AssignIfExist(minItems_, value, GetMinItemsString()); - AssignIfExist(maxItems_, value, GetMaxItemsString()); - - if (const ValueType* v = GetMember(value, GetAdditionalItemsString())) { - if (v->IsBool()) - additionalItems_ = v->GetBool(); - else if (v->IsObject()) - schemaDocument->CreateSchema(&additionalItemsSchema_, p.Append(GetAdditionalItemsString(), allocator_), *v, document); - } - - AssignIfExist(uniqueItems_, value, GetUniqueItemsString()); - - // String - AssignIfExist(minLength_, value, GetMinLengthString()); - AssignIfExist(maxLength_, value, GetMaxLengthString()); - - if (const ValueType* v = GetMember(value, GetPatternString())) - pattern_ = CreatePattern(*v); - - // Number - if (const ValueType* v = GetMember(value, GetMinimumString())) - if (v->IsNumber()) - minimum_.CopyFrom(*v, *allocator_); - - if (const ValueType* v = GetMember(value, GetMaximumString())) - if (v->IsNumber()) - maximum_.CopyFrom(*v, *allocator_); - - AssignIfExist(exclusiveMinimum_, value, GetExclusiveMinimumString()); - AssignIfExist(exclusiveMaximum_, value, GetExclusiveMaximumString()); - - if (const ValueType* v = GetMember(value, GetMultipleOfString())) - if (v->IsNumber() && v->GetDouble() > 0.0) - multipleOf_.CopyFrom(*v, *allocator_); - } - - ~Schema() { - if (allocator_) { - allocator_->Free(enum_); - } - if (properties_) { - for (SizeType i = 0; i < propertyCount_; i++) - properties_[i].~Property(); - AllocatorType::Free(properties_); - } - if (patternProperties_) { - for (SizeType i = 0; i < patternPropertyCount_; i++) - patternProperties_[i].~PatternProperty(); - AllocatorType::Free(patternProperties_); - } - AllocatorType::Free(itemsTuple_); -#if RAPIDJSON_SCHEMA_HAS_REGEX - if (pattern_) { - pattern_->~RegexType(); - allocator_->Free(pattern_); - } -#endif - } - - bool BeginValue(Context& context) const { - if (context.inArray) { - if (uniqueItems_) - context.valueUniqueness = true; - - if (itemsList_) - context.valueSchema = itemsList_; - else if (itemsTuple_) { - if (context.arrayElementIndex < itemsTupleCount_) - context.valueSchema = itemsTuple_[context.arrayElementIndex]; - else if (additionalItemsSchema_) - context.valueSchema = additionalItemsSchema_; - else if (additionalItems_) - context.valueSchema = GetTypeless(); - else - RAPIDJSON_INVALID_KEYWORD_RETURN(GetItemsString()); - } - else - context.valueSchema = GetTypeless(); - - context.arrayElementIndex++; - } - return true; - } - - RAPIDJSON_FORCEINLINE bool EndValue(Context& context) const { - if (context.patternPropertiesValidatorCount > 0) { - bool otherValid = false; - SizeType count = context.patternPropertiesValidatorCount; - if (context.objectPatternValidatorType != Context::kPatternValidatorOnly) - otherValid = context.patternPropertiesValidators[--count]->IsValid(); - - bool patternValid = true; - for (SizeType i = 0; i < count; i++) - if (!context.patternPropertiesValidators[i]->IsValid()) { - patternValid = false; - break; - } - - if (context.objectPatternValidatorType == Context::kPatternValidatorOnly) { - if (!patternValid) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternPropertiesString()); - } - else if (context.objectPatternValidatorType == Context::kPatternValidatorWithProperty) { - if (!patternValid || !otherValid) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternPropertiesString()); - } - else if (!patternValid && !otherValid) // kPatternValidatorWithAdditionalProperty) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternPropertiesString()); - } - - if (enum_) { - const uint64_t h = context.factory.GetHashCode(context.hasher); - for (SizeType i = 0; i < enumCount_; i++) - if (enum_[i] == h) - goto foundEnum; - RAPIDJSON_INVALID_KEYWORD_RETURN(GetEnumString()); - foundEnum:; - } - - if (allOf_.schemas) - for (SizeType i = allOf_.begin; i < allOf_.begin + allOf_.count; i++) - if (!context.validators[i]->IsValid()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetAllOfString()); - - if (anyOf_.schemas) { - for (SizeType i = anyOf_.begin; i < anyOf_.begin + anyOf_.count; i++) - if (context.validators[i]->IsValid()) - goto foundAny; - RAPIDJSON_INVALID_KEYWORD_RETURN(GetAnyOfString()); - foundAny:; - } - - if (oneOf_.schemas) { - bool oneValid = false; - for (SizeType i = oneOf_.begin; i < oneOf_.begin + oneOf_.count; i++) - if (context.validators[i]->IsValid()) { - if (oneValid) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetOneOfString()); - else - oneValid = true; - } - if (!oneValid) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetOneOfString()); - } - - if (not_ && context.validators[notValidatorIndex_]->IsValid()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetNotString()); - - return true; - } - - bool Null(Context& context) const { - if (!(type_ & (1 << kNullSchemaType))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - return CreateParallelValidator(context); - } - - bool Bool(Context& context, bool) const { - if (!(type_ & (1 << kBooleanSchemaType))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - return CreateParallelValidator(context); - } - - bool Int(Context& context, int i) const { - if (!CheckInt(context, i)) - return false; - return CreateParallelValidator(context); - } - - bool Uint(Context& context, unsigned u) const { - if (!CheckUint(context, u)) - return false; - return CreateParallelValidator(context); - } - - bool Int64(Context& context, int64_t i) const { - if (!CheckInt(context, i)) - return false; - return CreateParallelValidator(context); - } - - bool Uint64(Context& context, uint64_t u) const { - if (!CheckUint(context, u)) - return false; - return CreateParallelValidator(context); - } - - bool Double(Context& context, double d) const { - if (!(type_ & (1 << kNumberSchemaType))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - - if (!minimum_.IsNull() && !CheckDoubleMinimum(context, d)) - return false; - - if (!maximum_.IsNull() && !CheckDoubleMaximum(context, d)) - return false; - - if (!multipleOf_.IsNull() && !CheckDoubleMultipleOf(context, d)) - return false; - - return CreateParallelValidator(context); - } - - bool String(Context& context, const Ch* str, SizeType length, bool) const { - if (!(type_ & (1 << kStringSchemaType))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - - if (minLength_ != 0 || maxLength_ != SizeType(~0)) { - SizeType count; - if (internal::CountStringCodePoint<EncodingType>(str, length, &count)) { - if (count < minLength_) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinLengthString()); - if (count > maxLength_) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaxLengthString()); - } - } - - if (pattern_ && !IsPatternMatch(pattern_, str, length)) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternString()); - - return CreateParallelValidator(context); - } - - bool StartObject(Context& context) const { - if (!(type_ & (1 << kObjectSchemaType))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - - if (hasDependencies_ || hasRequired_) { - context.propertyExist = static_cast<bool*>(context.factory.MallocState(sizeof(bool) * propertyCount_)); - std::memset(context.propertyExist, 0, sizeof(bool) * propertyCount_); - } - - if (patternProperties_) { // pre-allocate schema array - SizeType count = patternPropertyCount_ + 1; // extra for valuePatternValidatorType - context.patternPropertiesSchemas = static_cast<const SchemaType**>(context.factory.MallocState(sizeof(const SchemaType*) * count)); - context.patternPropertiesSchemaCount = 0; - std::memset(context.patternPropertiesSchemas, 0, sizeof(SchemaType*) * count); - } - - return CreateParallelValidator(context); - } - - bool Key(Context& context, const Ch* str, SizeType len, bool) const { - if (patternProperties_) { - context.patternPropertiesSchemaCount = 0; - for (SizeType i = 0; i < patternPropertyCount_; i++) - if (patternProperties_[i].pattern && IsPatternMatch(patternProperties_[i].pattern, str, len)) - context.patternPropertiesSchemas[context.patternPropertiesSchemaCount++] = patternProperties_[i].schema; - } - - SizeType index; - if (FindPropertyIndex(ValueType(str, len).Move(), &index)) { - if (context.patternPropertiesSchemaCount > 0) { - context.patternPropertiesSchemas[context.patternPropertiesSchemaCount++] = properties_[index].schema; - context.valueSchema = GetTypeless(); - context.valuePatternValidatorType = Context::kPatternValidatorWithProperty; - } - else - context.valueSchema = properties_[index].schema; - - if (context.propertyExist) - context.propertyExist[index] = true; - - return true; - } - - if (additionalPropertiesSchema_) { - if (additionalPropertiesSchema_ && context.patternPropertiesSchemaCount > 0) { - context.patternPropertiesSchemas[context.patternPropertiesSchemaCount++] = additionalPropertiesSchema_; - context.valueSchema = GetTypeless(); - context.valuePatternValidatorType = Context::kPatternValidatorWithAdditionalProperty; - } - else - context.valueSchema = additionalPropertiesSchema_; - return true; - } - else if (additionalProperties_) { - context.valueSchema = GetTypeless(); - return true; - } - - if (context.patternPropertiesSchemaCount == 0) // patternProperties are not additional properties - RAPIDJSON_INVALID_KEYWORD_RETURN(GetAdditionalPropertiesString()); - - return true; - } - - bool EndObject(Context& context, SizeType memberCount) const { - if (hasRequired_) - for (SizeType index = 0; index < propertyCount_; index++) - if (properties_[index].required) - if (!context.propertyExist[index]) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetRequiredString()); - - if (memberCount < minProperties_) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinPropertiesString()); - - if (memberCount > maxProperties_) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaxPropertiesString()); - - if (hasDependencies_) { - for (SizeType sourceIndex = 0; sourceIndex < propertyCount_; sourceIndex++) - if (context.propertyExist[sourceIndex]) { - if (properties_[sourceIndex].dependencies) { - for (SizeType targetIndex = 0; targetIndex < propertyCount_; targetIndex++) - if (properties_[sourceIndex].dependencies[targetIndex] && !context.propertyExist[targetIndex]) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetDependenciesString()); - } - else if (properties_[sourceIndex].dependenciesSchema) - if (!context.validators[properties_[sourceIndex].dependenciesValidatorIndex]->IsValid()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetDependenciesString()); - } - } - - return true; - } - - bool StartArray(Context& context) const { - if (!(type_ & (1 << kArraySchemaType))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - - context.arrayElementIndex = 0; - context.inArray = true; - - return CreateParallelValidator(context); - } - - bool EndArray(Context& context, SizeType elementCount) const { - context.inArray = false; - - if (elementCount < minItems_) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinItemsString()); - - if (elementCount > maxItems_) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaxItemsString()); - - return true; - } - - // Generate functions for string literal according to Ch -#define RAPIDJSON_STRING_(name, ...) \ - static const ValueType& Get##name##String() {\ - static const Ch s[] = { __VA_ARGS__, '\0' };\ - static const ValueType v(s, sizeof(s) / sizeof(Ch) - 1);\ - return v;\ - } - - RAPIDJSON_STRING_(Null, 'n', 'u', 'l', 'l') - RAPIDJSON_STRING_(Boolean, 'b', 'o', 'o', 'l', 'e', 'a', 'n') - RAPIDJSON_STRING_(Object, 'o', 'b', 'j', 'e', 'c', 't') - RAPIDJSON_STRING_(Array, 'a', 'r', 'r', 'a', 'y') - RAPIDJSON_STRING_(String, 's', 't', 'r', 'i', 'n', 'g') - RAPIDJSON_STRING_(Number, 'n', 'u', 'm', 'b', 'e', 'r') - RAPIDJSON_STRING_(Integer, 'i', 'n', 't', 'e', 'g', 'e', 'r') - RAPIDJSON_STRING_(Type, 't', 'y', 'p', 'e') - RAPIDJSON_STRING_(Enum, 'e', 'n', 'u', 'm') - RAPIDJSON_STRING_(AllOf, 'a', 'l', 'l', 'O', 'f') - RAPIDJSON_STRING_(AnyOf, 'a', 'n', 'y', 'O', 'f') - RAPIDJSON_STRING_(OneOf, 'o', 'n', 'e', 'O', 'f') - RAPIDJSON_STRING_(Not, 'n', 'o', 't') - RAPIDJSON_STRING_(Properties, 'p', 'r', 'o', 'p', 'e', 'r', 't', 'i', 'e', 's') - RAPIDJSON_STRING_(Required, 'r', 'e', 'q', 'u', 'i', 'r', 'e', 'd') - RAPIDJSON_STRING_(Dependencies, 'd', 'e', 'p', 'e', 'n', 'd', 'e', 'n', 'c', 'i', 'e', 's') - RAPIDJSON_STRING_(PatternProperties, 'p', 'a', 't', 't', 'e', 'r', 'n', 'P', 'r', 'o', 'p', 'e', 'r', 't', 'i', 'e', 's') - RAPIDJSON_STRING_(AdditionalProperties, 'a', 'd', 'd', 'i', 't', 'i', 'o', 'n', 'a', 'l', 'P', 'r', 'o', 'p', 'e', 'r', 't', 'i', 'e', 's') - RAPIDJSON_STRING_(MinProperties, 'm', 'i', 'n', 'P', 'r', 'o', 'p', 'e', 'r', 't', 'i', 'e', 's') - RAPIDJSON_STRING_(MaxProperties, 'm', 'a', 'x', 'P', 'r', 'o', 'p', 'e', 'r', 't', 'i', 'e', 's') - RAPIDJSON_STRING_(Items, 'i', 't', 'e', 'm', 's') - RAPIDJSON_STRING_(MinItems, 'm', 'i', 'n', 'I', 't', 'e', 'm', 's') - RAPIDJSON_STRING_(MaxItems, 'm', 'a', 'x', 'I', 't', 'e', 'm', 's') - RAPIDJSON_STRING_(AdditionalItems, 'a', 'd', 'd', 'i', 't', 'i', 'o', 'n', 'a', 'l', 'I', 't', 'e', 'm', 's') - RAPIDJSON_STRING_(UniqueItems, 'u', 'n', 'i', 'q', 'u', 'e', 'I', 't', 'e', 'm', 's') - RAPIDJSON_STRING_(MinLength, 'm', 'i', 'n', 'L', 'e', 'n', 'g', 't', 'h') - RAPIDJSON_STRING_(MaxLength, 'm', 'a', 'x', 'L', 'e', 'n', 'g', 't', 'h') - RAPIDJSON_STRING_(Pattern, 'p', 'a', 't', 't', 'e', 'r', 'n') - RAPIDJSON_STRING_(Minimum, 'm', 'i', 'n', 'i', 'm', 'u', 'm') - RAPIDJSON_STRING_(Maximum, 'm', 'a', 'x', 'i', 'm', 'u', 'm') - RAPIDJSON_STRING_(ExclusiveMinimum, 'e', 'x', 'c', 'l', 'u', 's', 'i', 'v', 'e', 'M', 'i', 'n', 'i', 'm', 'u', 'm') - RAPIDJSON_STRING_(ExclusiveMaximum, 'e', 'x', 'c', 'l', 'u', 's', 'i', 'v', 'e', 'M', 'a', 'x', 'i', 'm', 'u', 'm') - RAPIDJSON_STRING_(MultipleOf, 'm', 'u', 'l', 't', 'i', 'p', 'l', 'e', 'O', 'f') - -#undef RAPIDJSON_STRING_ - -private: - enum SchemaValueType { - kNullSchemaType, - kBooleanSchemaType, - kObjectSchemaType, - kArraySchemaType, - kStringSchemaType, - kNumberSchemaType, - kIntegerSchemaType, - kTotalSchemaType - }; - -#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX - typedef internal::GenericRegex<EncodingType> RegexType; -#elif RAPIDJSON_SCHEMA_USE_STDREGEX - typedef std::basic_regex<Ch> RegexType; -#else - typedef char RegexType; -#endif - - struct SchemaArray { - SchemaArray() : schemas(), count() {} - ~SchemaArray() { AllocatorType::Free(schemas); } - const SchemaType** schemas; - SizeType begin; // begin index of context.validators - SizeType count; - }; - - static const SchemaType* GetTypeless() { - static SchemaType typeless(0, PointerType(), ValueType(kObjectType).Move(), ValueType(kObjectType).Move(), 0); - return &typeless; - } - - template <typename V1, typename V2> - void AddUniqueElement(V1& a, const V2& v) { - for (typename V1::ConstValueIterator itr = a.Begin(); itr != a.End(); ++itr) - if (*itr == v) - return; - V1 c(v, *allocator_); - a.PushBack(c, *allocator_); - } - - static const ValueType* GetMember(const ValueType& value, const ValueType& name) { - typename ValueType::ConstMemberIterator itr = value.FindMember(name); - return itr != value.MemberEnd() ? &(itr->value) : 0; - } - - static void AssignIfExist(bool& out, const ValueType& value, const ValueType& name) { - if (const ValueType* v = GetMember(value, name)) - if (v->IsBool()) - out = v->GetBool(); - } - - static void AssignIfExist(SizeType& out, const ValueType& value, const ValueType& name) { - if (const ValueType* v = GetMember(value, name)) - if (v->IsUint64() && v->GetUint64() <= SizeType(~0)) - out = static_cast<SizeType>(v->GetUint64()); - } - - void AssignIfExist(SchemaArray& out, SchemaDocumentType& schemaDocument, const PointerType& p, const ValueType& value, const ValueType& name, const ValueType& document) { - if (const ValueType* v = GetMember(value, name)) { - if (v->IsArray() && v->Size() > 0) { - PointerType q = p.Append(name, allocator_); - out.count = v->Size(); - out.schemas = static_cast<const Schema**>(allocator_->Malloc(out.count * sizeof(const Schema*))); - memset(out.schemas, 0, sizeof(Schema*)* out.count); - for (SizeType i = 0; i < out.count; i++) - schemaDocument.CreateSchema(&out.schemas[i], q.Append(i, allocator_), (*v)[i], document); - out.begin = validatorCount_; - validatorCount_ += out.count; - } - } - } - -#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX - template <typename ValueType> - RegexType* CreatePattern(const ValueType& value) { - if (value.IsString()) { - RegexType* r = new (allocator_->Malloc(sizeof(RegexType))) RegexType(value.GetString()); - if (!r->IsValid()) { - r->~RegexType(); - AllocatorType::Free(r); - r = 0; - } - return r; - } - return 0; - } - - static bool IsPatternMatch(const RegexType* pattern, const Ch *str, SizeType) { - return pattern->Search(str); - } -#elif RAPIDJSON_SCHEMA_USE_STDREGEX - template <typename ValueType> - RegexType* CreatePattern(const ValueType& value) { - if (value.IsString()) - try { - return new (allocator_->Malloc(sizeof(RegexType))) RegexType(value.GetString(), std::size_t(value.GetStringLength()), std::regex_constants::ECMAScript); - } - catch (const std::regex_error&) { - } - return 0; - } - - static bool IsPatternMatch(const RegexType* pattern, const Ch *str, SizeType length) { - std::match_results<const Ch*> r; - return std::regex_search(str, str + length, r, *pattern); - } -#else - template <typename ValueType> - RegexType* CreatePattern(const ValueType&) { return 0; } - - static bool IsPatternMatch(const RegexType*, const Ch *, SizeType) { return true; } -#endif // RAPIDJSON_SCHEMA_USE_STDREGEX - - void AddType(const ValueType& type) { - if (type == GetNullString() ) type_ |= 1 << kNullSchemaType; - else if (type == GetBooleanString()) type_ |= 1 << kBooleanSchemaType; - else if (type == GetObjectString() ) type_ |= 1 << kObjectSchemaType; - else if (type == GetArrayString() ) type_ |= 1 << kArraySchemaType; - else if (type == GetStringString() ) type_ |= 1 << kStringSchemaType; - else if (type == GetIntegerString()) type_ |= 1 << kIntegerSchemaType; - else if (type == GetNumberString() ) type_ |= (1 << kNumberSchemaType) | (1 << kIntegerSchemaType); - } - - bool CreateParallelValidator(Context& context) const { - if (enum_ || context.arrayUniqueness) - context.hasher = context.factory.CreateHasher(); - - if (validatorCount_) { - RAPIDJSON_ASSERT(context.validators == 0); - context.validators = static_cast<ISchemaValidator**>(context.factory.MallocState(sizeof(ISchemaValidator*) * validatorCount_)); - context.validatorCount = validatorCount_; - - if (allOf_.schemas) - CreateSchemaValidators(context, allOf_); - - if (anyOf_.schemas) - CreateSchemaValidators(context, anyOf_); - - if (oneOf_.schemas) - CreateSchemaValidators(context, oneOf_); - - if (not_) - context.validators[notValidatorIndex_] = context.factory.CreateSchemaValidator(*not_); - - if (hasSchemaDependencies_) { - for (SizeType i = 0; i < propertyCount_; i++) - if (properties_[i].dependenciesSchema) - context.validators[properties_[i].dependenciesValidatorIndex] = context.factory.CreateSchemaValidator(*properties_[i].dependenciesSchema); - } - } - - return true; - } - - void CreateSchemaValidators(Context& context, const SchemaArray& schemas) const { - for (SizeType i = 0; i < schemas.count; i++) - context.validators[schemas.begin + i] = context.factory.CreateSchemaValidator(*schemas.schemas[i]); - } - - // O(n) - bool FindPropertyIndex(const ValueType& name, SizeType* outIndex) const { - SizeType len = name.GetStringLength(); - const Ch* str = name.GetString(); - for (SizeType index = 0; index < propertyCount_; index++) - if (properties_[index].name.GetStringLength() == len && - (std::memcmp(properties_[index].name.GetString(), str, sizeof(Ch) * len) == 0)) - { - *outIndex = index; - return true; - } - return false; - } - - bool CheckInt(Context& context, int64_t i) const { - if (!(type_ & ((1 << kIntegerSchemaType) | (1 << kNumberSchemaType)))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - - if (!minimum_.IsNull()) { - if (minimum_.IsInt64()) { - if (exclusiveMinimum_ ? i <= minimum_.GetInt64() : i < minimum_.GetInt64()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinimumString()); - } - else if (minimum_.IsUint64()) { - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinimumString()); // i <= max(int64_t) < minimum.GetUint64() - } - else if (!CheckDoubleMinimum(context, static_cast<double>(i))) - return false; - } - - if (!maximum_.IsNull()) { - if (maximum_.IsInt64()) { - if (exclusiveMaximum_ ? i >= maximum_.GetInt64() : i > maximum_.GetInt64()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaximumString()); - } - else if (maximum_.IsUint64()) - /* do nothing */; // i <= max(int64_t) < maximum_.GetUint64() - else if (!CheckDoubleMaximum(context, static_cast<double>(i))) - return false; - } - - if (!multipleOf_.IsNull()) { - if (multipleOf_.IsUint64()) { - if (static_cast<uint64_t>(i >= 0 ? i : -i) % multipleOf_.GetUint64() != 0) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMultipleOfString()); - } - else if (!CheckDoubleMultipleOf(context, static_cast<double>(i))) - return false; - } - - return true; - } - - bool CheckUint(Context& context, uint64_t i) const { - if (!(type_ & ((1 << kIntegerSchemaType) | (1 << kNumberSchemaType)))) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); - - if (!minimum_.IsNull()) { - if (minimum_.IsUint64()) { - if (exclusiveMinimum_ ? i <= minimum_.GetUint64() : i < minimum_.GetUint64()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinimumString()); - } - else if (minimum_.IsInt64()) - /* do nothing */; // i >= 0 > minimum.Getint64() - else if (!CheckDoubleMinimum(context, static_cast<double>(i))) - return false; - } - - if (!maximum_.IsNull()) { - if (maximum_.IsUint64()) { - if (exclusiveMaximum_ ? i >= maximum_.GetUint64() : i > maximum_.GetUint64()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaximumString()); - } - else if (maximum_.IsInt64()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaximumString()); // i >= 0 > maximum_ - else if (!CheckDoubleMaximum(context, static_cast<double>(i))) - return false; - } - - if (!multipleOf_.IsNull()) { - if (multipleOf_.IsUint64()) { - if (i % multipleOf_.GetUint64() != 0) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMultipleOfString()); - } - else if (!CheckDoubleMultipleOf(context, static_cast<double>(i))) - return false; - } - - return true; - } - - bool CheckDoubleMinimum(Context& context, double d) const { - if (exclusiveMinimum_ ? d <= minimum_.GetDouble() : d < minimum_.GetDouble()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinimumString()); - return true; - } - - bool CheckDoubleMaximum(Context& context, double d) const { - if (exclusiveMaximum_ ? d >= maximum_.GetDouble() : d > maximum_.GetDouble()) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaximumString()); - return true; - } - - bool CheckDoubleMultipleOf(Context& context, double d) const { - double a = std::abs(d), b = std::abs(multipleOf_.GetDouble()); - double q = std::floor(a / b); - double r = a - q * b; - if (r > 0.0) - RAPIDJSON_INVALID_KEYWORD_RETURN(GetMultipleOfString()); - return true; - } - - struct Property { - Property() : schema(), dependenciesSchema(), dependenciesValidatorIndex(), dependencies(), required(false) {} - ~Property() { AllocatorType::Free(dependencies); } - SValue name; - const SchemaType* schema; - const SchemaType* dependenciesSchema; - SizeType dependenciesValidatorIndex; - bool* dependencies; - bool required; - }; - - struct PatternProperty { - PatternProperty() : schema(), pattern() {} - ~PatternProperty() { - if (pattern) { - pattern->~RegexType(); - AllocatorType::Free(pattern); - } - } - const SchemaType* schema; - RegexType* pattern; - }; - - AllocatorType* allocator_; - uint64_t* enum_; - SizeType enumCount_; - SchemaArray allOf_; - SchemaArray anyOf_; - SchemaArray oneOf_; - const SchemaType* not_; - unsigned type_; // bitmask of kSchemaType - SizeType validatorCount_; - SizeType notValidatorIndex_; - - Property* properties_; - const SchemaType* additionalPropertiesSchema_; - PatternProperty* patternProperties_; - SizeType patternPropertyCount_; - SizeType propertyCount_; - SizeType minProperties_; - SizeType maxProperties_; - bool additionalProperties_; - bool hasDependencies_; - bool hasRequired_; - bool hasSchemaDependencies_; - - const SchemaType* additionalItemsSchema_; - const SchemaType* itemsList_; - const SchemaType** itemsTuple_; - SizeType itemsTupleCount_; - SizeType minItems_; - SizeType maxItems_; - bool additionalItems_; - bool uniqueItems_; - - RegexType* pattern_; - SizeType minLength_; - SizeType maxLength_; - - SValue minimum_; - SValue maximum_; - SValue multipleOf_; - bool exclusiveMinimum_; - bool exclusiveMaximum_; -}; - -template<typename Stack, typename Ch> -struct TokenHelper { - RAPIDJSON_FORCEINLINE static void AppendIndexToken(Stack& documentStack, SizeType index) { - *documentStack.template Push<Ch>() = '/'; - char buffer[21]; - size_t length = static_cast<size_t>((sizeof(SizeType) == 4 ? u32toa(index, buffer) : u64toa(index, buffer)) - buffer); - for (size_t i = 0; i < length; i++) - *documentStack.template Push<Ch>() = buffer[i]; - } -}; - -// Partial specialized version for char to prevent buffer copying. -template <typename Stack> -struct TokenHelper<Stack, char> { - RAPIDJSON_FORCEINLINE static void AppendIndexToken(Stack& documentStack, SizeType index) { - if (sizeof(SizeType) == 4) { - char *buffer = documentStack.template Push<char>(1 + 10); // '/' + uint - *buffer++ = '/'; - const char* end = internal::u32toa(index, buffer); - documentStack.template Pop<char>(static_cast<size_t>(10 - (end - buffer))); - } - else { - char *buffer = documentStack.template Push<char>(1 + 20); // '/' + uint64 - *buffer++ = '/'; - const char* end = internal::u64toa(index, buffer); - documentStack.template Pop<char>(static_cast<size_t>(20 - (end - buffer))); - } - } -}; - -} // namespace internal - -/////////////////////////////////////////////////////////////////////////////// -// IGenericRemoteSchemaDocumentProvider - -template <typename SchemaDocumentType> -class IGenericRemoteSchemaDocumentProvider { -public: - typedef typename SchemaDocumentType::Ch Ch; - - virtual ~IGenericRemoteSchemaDocumentProvider() {} - virtual const SchemaDocumentType* GetRemoteDocument(const Ch* uri, SizeType length) = 0; -}; - -/////////////////////////////////////////////////////////////////////////////// -// GenericSchemaDocument - -//! JSON schema document. -/*! - A JSON schema document is a compiled version of a JSON schema. - It is basically a tree of internal::Schema. - - \note This is an immutable class (i.e. its instance cannot be modified after construction). - \tparam ValueT Type of JSON value (e.g. \c Value ), which also determine the encoding. - \tparam Allocator Allocator type for allocating memory of this document. -*/ -template <typename ValueT, typename Allocator = CrtAllocator> -class GenericSchemaDocument { -public: - typedef ValueT ValueType; - typedef IGenericRemoteSchemaDocumentProvider<GenericSchemaDocument> IRemoteSchemaDocumentProviderType; - typedef Allocator AllocatorType; - typedef typename ValueType::EncodingType EncodingType; - typedef typename EncodingType::Ch Ch; - typedef internal::Schema<GenericSchemaDocument> SchemaType; - typedef GenericPointer<ValueType, Allocator> PointerType; - friend class internal::Schema<GenericSchemaDocument>; - template <typename, typename, typename> - friend class GenericSchemaValidator; - - //! Constructor. - /*! - Compile a JSON document into schema document. - - \param document A JSON document as source. - \param remoteProvider An optional remote schema document provider for resolving remote reference. Can be null. - \param allocator An optional allocator instance for allocating memory. Can be null. - */ - explicit GenericSchemaDocument(const ValueType& document, IRemoteSchemaDocumentProviderType* remoteProvider = 0, Allocator* allocator = 0) : - remoteProvider_(remoteProvider), - allocator_(allocator), - ownAllocator_(), - root_(), - schemaMap_(allocator, kInitialSchemaMapSize), - schemaRef_(allocator, kInitialSchemaRefSize) - { - if (!allocator_) - ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); - - // Generate root schema, it will call CreateSchema() to create sub-schemas, - // And call AddRefSchema() if there are $ref. - CreateSchemaRecursive(&root_, PointerType(), document, document); - - // Resolve $ref - while (!schemaRef_.Empty()) { - SchemaRefEntry* refEntry = schemaRef_.template Pop<SchemaRefEntry>(1); - if (const SchemaType* s = GetSchema(refEntry->target)) { - if (refEntry->schema) - *refEntry->schema = s; - - // Create entry in map if not exist - if (!GetSchema(refEntry->source)) { - new (schemaMap_.template Push<SchemaEntry>()) SchemaEntry(refEntry->source, const_cast<SchemaType*>(s), false, allocator_); - } - } - refEntry->~SchemaRefEntry(); - } - - RAPIDJSON_ASSERT(root_ != 0); - - schemaRef_.ShrinkToFit(); // Deallocate all memory for ref - } - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - //! Move constructor in C++11 - GenericSchemaDocument(GenericSchemaDocument&& rhs) RAPIDJSON_NOEXCEPT : - remoteProvider_(rhs.remoteProvider_), - allocator_(rhs.allocator_), - ownAllocator_(rhs.ownAllocator_), - root_(rhs.root_), - schemaMap_(std::move(rhs.schemaMap_)), - schemaRef_(std::move(rhs.schemaRef_)) - { - rhs.remoteProvider_ = 0; - rhs.allocator_ = 0; - rhs.ownAllocator_ = 0; - } -#endif - - //! Destructor - ~GenericSchemaDocument() { - while (!schemaMap_.Empty()) - schemaMap_.template Pop<SchemaEntry>(1)->~SchemaEntry(); - - RAPIDJSON_DELETE(ownAllocator_); - } - - //! Get the root schema. - const SchemaType& GetRoot() const { return *root_; } - -private: - //! Prohibit copying - GenericSchemaDocument(const GenericSchemaDocument&); - //! Prohibit assignment - GenericSchemaDocument& operator=(const GenericSchemaDocument&); - - struct SchemaRefEntry { - SchemaRefEntry(const PointerType& s, const PointerType& t, const SchemaType** outSchema, Allocator *allocator) : source(s, allocator), target(t, allocator), schema(outSchema) {} - PointerType source; - PointerType target; - const SchemaType** schema; - }; - - struct SchemaEntry { - SchemaEntry(const PointerType& p, SchemaType* s, bool o, Allocator* allocator) : pointer(p, allocator), schema(s), owned(o) {} - ~SchemaEntry() { - if (owned) { - schema->~SchemaType(); - Allocator::Free(schema); - } - } - PointerType pointer; - SchemaType* schema; - bool owned; - }; - - void CreateSchemaRecursive(const SchemaType** schema, const PointerType& pointer, const ValueType& v, const ValueType& document) { - if (schema) - *schema = SchemaType::GetTypeless(); - - if (v.GetType() == kObjectType) { - const SchemaType* s = GetSchema(pointer); - if (!s) - CreateSchema(schema, pointer, v, document); - - for (typename ValueType::ConstMemberIterator itr = v.MemberBegin(); itr != v.MemberEnd(); ++itr) - CreateSchemaRecursive(0, pointer.Append(itr->name, allocator_), itr->value, document); - } - else if (v.GetType() == kArrayType) - for (SizeType i = 0; i < v.Size(); i++) - CreateSchemaRecursive(0, pointer.Append(i, allocator_), v[i], document); - } - - void CreateSchema(const SchemaType** schema, const PointerType& pointer, const ValueType& v, const ValueType& document) { - RAPIDJSON_ASSERT(pointer.IsValid()); - if (v.IsObject()) { - if (!HandleRefSchema(pointer, schema, v, document)) { - SchemaType* s = new (allocator_->Malloc(sizeof(SchemaType))) SchemaType(this, pointer, v, document, allocator_); - new (schemaMap_.template Push<SchemaEntry>()) SchemaEntry(pointer, s, true, allocator_); - if (schema) - *schema = s; - } - } - } - - bool HandleRefSchema(const PointerType& source, const SchemaType** schema, const ValueType& v, const ValueType& document) { - static const Ch kRefString[] = { '$', 'r', 'e', 'f', '\0' }; - static const ValueType kRefValue(kRefString, 4); - - typename ValueType::ConstMemberIterator itr = v.FindMember(kRefValue); - if (itr == v.MemberEnd()) - return false; - - if (itr->value.IsString()) { - SizeType len = itr->value.GetStringLength(); - if (len > 0) { - const Ch* s = itr->value.GetString(); - SizeType i = 0; - while (i < len && s[i] != '#') // Find the first # - i++; - - if (i > 0) { // Remote reference, resolve immediately - if (remoteProvider_) { - if (const GenericSchemaDocument* remoteDocument = remoteProvider_->GetRemoteDocument(s, i - 1)) { - PointerType pointer(&s[i], len - i, allocator_); - if (pointer.IsValid()) { - if (const SchemaType* sc = remoteDocument->GetSchema(pointer)) { - if (schema) - *schema = sc; - return true; - } - } - } - } - } - else if (s[i] == '#') { // Local reference, defer resolution - PointerType pointer(&s[i], len - i, allocator_); - if (pointer.IsValid()) { - if (const ValueType* nv = pointer.Get(document)) - if (HandleRefSchema(source, schema, *nv, document)) - return true; - - new (schemaRef_.template Push<SchemaRefEntry>()) SchemaRefEntry(source, pointer, schema, allocator_); - return true; - } - } - } - } - return false; - } - - const SchemaType* GetSchema(const PointerType& pointer) const { - for (const SchemaEntry* target = schemaMap_.template Bottom<SchemaEntry>(); target != schemaMap_.template End<SchemaEntry>(); ++target) - if (pointer == target->pointer) - return target->schema; - return 0; - } - - PointerType GetPointer(const SchemaType* schema) const { - for (const SchemaEntry* target = schemaMap_.template Bottom<SchemaEntry>(); target != schemaMap_.template End<SchemaEntry>(); ++target) - if (schema == target->schema) - return target->pointer; - return PointerType(); - } - - static const size_t kInitialSchemaMapSize = 64; - static const size_t kInitialSchemaRefSize = 64; - - IRemoteSchemaDocumentProviderType* remoteProvider_; - Allocator *allocator_; - Allocator *ownAllocator_; - const SchemaType* root_; //!< Root schema. - internal::Stack<Allocator> schemaMap_; // Stores created Pointer -> Schemas - internal::Stack<Allocator> schemaRef_; // Stores Pointer from $ref and schema which holds the $ref -}; - -//! GenericSchemaDocument using Value type. -typedef GenericSchemaDocument<Value> SchemaDocument; -//! IGenericRemoteSchemaDocumentProvider using SchemaDocument. -typedef IGenericRemoteSchemaDocumentProvider<SchemaDocument> IRemoteSchemaDocumentProvider; - -/////////////////////////////////////////////////////////////////////////////// -// GenericSchemaValidator - -//! JSON Schema Validator. -/*! - A SAX style JSON schema validator. - It uses a \c GenericSchemaDocument to validate SAX events. - It delegates the incoming SAX events to an output handler. - The default output handler does nothing. - It can be reused multiple times by calling \c Reset(). - - \tparam SchemaDocumentType Type of schema document. - \tparam OutputHandler Type of output handler. Default handler does nothing. - \tparam StateAllocator Allocator for storing the internal validation states. -*/ -template < - typename SchemaDocumentType, - typename OutputHandler = BaseReaderHandler<typename SchemaDocumentType::SchemaType::EncodingType>, - typename StateAllocator = CrtAllocator> -class GenericSchemaValidator : - public internal::ISchemaStateFactory<typename SchemaDocumentType::SchemaType>, - public internal::ISchemaValidator -{ -public: - typedef typename SchemaDocumentType::SchemaType SchemaType; - typedef typename SchemaDocumentType::PointerType PointerType; - typedef typename SchemaType::EncodingType EncodingType; - typedef typename EncodingType::Ch Ch; - - //! Constructor without output handler. - /*! - \param schemaDocument The schema document to conform to. - \param allocator Optional allocator for storing internal validation states. - \param schemaStackCapacity Optional initial capacity of schema path stack. - \param documentStackCapacity Optional initial capacity of document path stack. - */ - GenericSchemaValidator( - const SchemaDocumentType& schemaDocument, - StateAllocator* allocator = 0, - size_t schemaStackCapacity = kDefaultSchemaStackCapacity, - size_t documentStackCapacity = kDefaultDocumentStackCapacity) - : - schemaDocument_(&schemaDocument), - root_(schemaDocument.GetRoot()), - outputHandler_(GetNullHandler()), - stateAllocator_(allocator), - ownStateAllocator_(0), - schemaStack_(allocator, schemaStackCapacity), - documentStack_(allocator, documentStackCapacity), - valid_(true) -#if RAPIDJSON_SCHEMA_VERBOSE - , depth_(0) -#endif - { - } - - //! Constructor with output handler. - /*! - \param schemaDocument The schema document to conform to. - \param allocator Optional allocator for storing internal validation states. - \param schemaStackCapacity Optional initial capacity of schema path stack. - \param documentStackCapacity Optional initial capacity of document path stack. - */ - GenericSchemaValidator( - const SchemaDocumentType& schemaDocument, - OutputHandler& outputHandler, - StateAllocator* allocator = 0, - size_t schemaStackCapacity = kDefaultSchemaStackCapacity, - size_t documentStackCapacity = kDefaultDocumentStackCapacity) - : - schemaDocument_(&schemaDocument), - root_(schemaDocument.GetRoot()), - outputHandler_(outputHandler), - stateAllocator_(allocator), - ownStateAllocator_(0), - schemaStack_(allocator, schemaStackCapacity), - documentStack_(allocator, documentStackCapacity), - valid_(true) -#if RAPIDJSON_SCHEMA_VERBOSE - , depth_(0) -#endif - { - } - - //! Destructor. - ~GenericSchemaValidator() { - Reset(); - RAPIDJSON_DELETE(ownStateAllocator_); - } - - //! Reset the internal states. - void Reset() { - while (!schemaStack_.Empty()) - PopSchema(); - documentStack_.Clear(); - valid_ = true; - } - - //! Checks whether the current state is valid. - // Implementation of ISchemaValidator - virtual bool IsValid() const { return valid_; } - - //! Gets the JSON pointer pointed to the invalid schema. - PointerType GetInvalidSchemaPointer() const { - return schemaStack_.Empty() ? PointerType() : schemaDocument_->GetPointer(&CurrentSchema()); - } - - //! Gets the keyword of invalid schema. - const Ch* GetInvalidSchemaKeyword() const { - return schemaStack_.Empty() ? 0 : CurrentContext().invalidKeyword; - } - - //! Gets the JSON pointer pointed to the invalid value. - PointerType GetInvalidDocumentPointer() const { - return documentStack_.Empty() ? PointerType() : PointerType(documentStack_.template Bottom<Ch>(), documentStack_.GetSize() / sizeof(Ch)); - } - -#if RAPIDJSON_SCHEMA_VERBOSE -#define RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_() \ -RAPIDJSON_MULTILINEMACRO_BEGIN\ - *documentStack_.template Push<Ch>() = '\0';\ - documentStack_.template Pop<Ch>(1);\ - internal::PrintInvalidDocument(documentStack_.template Bottom<Ch>());\ -RAPIDJSON_MULTILINEMACRO_END -#else -#define RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_() -#endif - -#define RAPIDJSON_SCHEMA_HANDLE_BEGIN_(method, arg1)\ - if (!valid_) return false; \ - if (!BeginValue() || !CurrentSchema().method arg1) {\ - RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_();\ - return valid_ = false;\ - } - -#define RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(method, arg2)\ - for (Context* context = schemaStack_.template Bottom<Context>(); context != schemaStack_.template End<Context>(); context++) {\ - if (context->hasher)\ - static_cast<HasherType*>(context->hasher)->method arg2;\ - if (context->validators)\ - for (SizeType i_ = 0; i_ < context->validatorCount; i_++)\ - static_cast<GenericSchemaValidator*>(context->validators[i_])->method arg2;\ - if (context->patternPropertiesValidators)\ - for (SizeType i_ = 0; i_ < context->patternPropertiesValidatorCount; i_++)\ - static_cast<GenericSchemaValidator*>(context->patternPropertiesValidators[i_])->method arg2;\ - } - -#define RAPIDJSON_SCHEMA_HANDLE_END_(method, arg2)\ - return valid_ = EndValue() && outputHandler_.method arg2 - -#define RAPIDJSON_SCHEMA_HANDLE_VALUE_(method, arg1, arg2) \ - RAPIDJSON_SCHEMA_HANDLE_BEGIN_ (method, arg1);\ - RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(method, arg2);\ - RAPIDJSON_SCHEMA_HANDLE_END_ (method, arg2) - - bool Null() { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Null, (CurrentContext() ), ( )); } - bool Bool(bool b) { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Bool, (CurrentContext(), b), (b)); } - bool Int(int i) { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Int, (CurrentContext(), i), (i)); } - bool Uint(unsigned u) { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Uint, (CurrentContext(), u), (u)); } - bool Int64(int64_t i) { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Int64, (CurrentContext(), i), (i)); } - bool Uint64(uint64_t u) { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Uint64, (CurrentContext(), u), (u)); } - bool Double(double d) { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Double, (CurrentContext(), d), (d)); } - bool RawNumber(const Ch* str, SizeType length, bool copy) - { RAPIDJSON_SCHEMA_HANDLE_VALUE_(String, (CurrentContext(), str, length, copy), (str, length, copy)); } - bool String(const Ch* str, SizeType length, bool copy) - { RAPIDJSON_SCHEMA_HANDLE_VALUE_(String, (CurrentContext(), str, length, copy), (str, length, copy)); } - - bool StartObject() { - RAPIDJSON_SCHEMA_HANDLE_BEGIN_(StartObject, (CurrentContext())); - RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(StartObject, ()); - return valid_ = outputHandler_.StartObject(); - } - - bool Key(const Ch* str, SizeType len, bool copy) { - if (!valid_) return false; - AppendToken(str, len); - if (!CurrentSchema().Key(CurrentContext(), str, len, copy)) return valid_ = false; - RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(Key, (str, len, copy)); - return valid_ = outputHandler_.Key(str, len, copy); - } - - bool EndObject(SizeType memberCount) { - if (!valid_) return false; - RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(EndObject, (memberCount)); - if (!CurrentSchema().EndObject(CurrentContext(), memberCount)) return valid_ = false; - RAPIDJSON_SCHEMA_HANDLE_END_(EndObject, (memberCount)); - } - - bool StartArray() { - RAPIDJSON_SCHEMA_HANDLE_BEGIN_(StartArray, (CurrentContext())); - RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(StartArray, ()); - return valid_ = outputHandler_.StartArray(); - } - - bool EndArray(SizeType elementCount) { - if (!valid_) return false; - RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(EndArray, (elementCount)); - if (!CurrentSchema().EndArray(CurrentContext(), elementCount)) return valid_ = false; - RAPIDJSON_SCHEMA_HANDLE_END_(EndArray, (elementCount)); - } - -#undef RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_ -#undef RAPIDJSON_SCHEMA_HANDLE_BEGIN_ -#undef RAPIDJSON_SCHEMA_HANDLE_PARALLEL_ -#undef RAPIDJSON_SCHEMA_HANDLE_VALUE_ - - // Implementation of ISchemaStateFactory<SchemaType> - virtual ISchemaValidator* CreateSchemaValidator(const SchemaType& root) { - return new (GetStateAllocator().Malloc(sizeof(GenericSchemaValidator))) GenericSchemaValidator(*schemaDocument_, root, -#if RAPIDJSON_SCHEMA_VERBOSE - depth_ + 1, -#endif - &GetStateAllocator()); - } - - virtual void DestroySchemaValidator(ISchemaValidator* validator) { - GenericSchemaValidator* v = static_cast<GenericSchemaValidator*>(validator); - v->~GenericSchemaValidator(); - StateAllocator::Free(v); - } - - virtual void* CreateHasher() { - return new (GetStateAllocator().Malloc(sizeof(HasherType))) HasherType(&GetStateAllocator()); - } - - virtual uint64_t GetHashCode(void* hasher) { - return static_cast<HasherType*>(hasher)->GetHashCode(); - } - - virtual void DestroryHasher(void* hasher) { - HasherType* h = static_cast<HasherType*>(hasher); - h->~HasherType(); - StateAllocator::Free(h); - } - - virtual void* MallocState(size_t size) { - return GetStateAllocator().Malloc(size); - } - - virtual void FreeState(void* p) { - return StateAllocator::Free(p); - } - -private: - typedef typename SchemaType::Context Context; - typedef GenericValue<UTF8<>, StateAllocator> HashCodeArray; - typedef internal::Hasher<EncodingType, StateAllocator> HasherType; - - GenericSchemaValidator( - const SchemaDocumentType& schemaDocument, - const SchemaType& root, -#if RAPIDJSON_SCHEMA_VERBOSE - unsigned depth, -#endif - StateAllocator* allocator = 0, - size_t schemaStackCapacity = kDefaultSchemaStackCapacity, - size_t documentStackCapacity = kDefaultDocumentStackCapacity) - : - schemaDocument_(&schemaDocument), - root_(root), - outputHandler_(GetNullHandler()), - stateAllocator_(allocator), - ownStateAllocator_(0), - schemaStack_(allocator, schemaStackCapacity), - documentStack_(allocator, documentStackCapacity), - valid_(true) -#if RAPIDJSON_SCHEMA_VERBOSE - , depth_(depth) -#endif - { - } - - StateAllocator& GetStateAllocator() { - if (!stateAllocator_) - stateAllocator_ = ownStateAllocator_ = RAPIDJSON_NEW(StateAllocator()); - return *stateAllocator_; - } - - bool BeginValue() { - if (schemaStack_.Empty()) - PushSchema(root_); - else { - if (CurrentContext().inArray) - internal::TokenHelper<internal::Stack<StateAllocator>, Ch>::AppendIndexToken(documentStack_, CurrentContext().arrayElementIndex); - - if (!CurrentSchema().BeginValue(CurrentContext())) - return false; - - SizeType count = CurrentContext().patternPropertiesSchemaCount; - const SchemaType** sa = CurrentContext().patternPropertiesSchemas; - typename Context::PatternValidatorType patternValidatorType = CurrentContext().valuePatternValidatorType; - bool valueUniqueness = CurrentContext().valueUniqueness; - if (CurrentContext().valueSchema) - PushSchema(*CurrentContext().valueSchema); - - if (count > 0) { - CurrentContext().objectPatternValidatorType = patternValidatorType; - ISchemaValidator**& va = CurrentContext().patternPropertiesValidators; - SizeType& validatorCount = CurrentContext().patternPropertiesValidatorCount; - va = static_cast<ISchemaValidator**>(MallocState(sizeof(ISchemaValidator*) * count)); - for (SizeType i = 0; i < count; i++) - va[validatorCount++] = CreateSchemaValidator(*sa[i]); - } - - CurrentContext().arrayUniqueness = valueUniqueness; - } - return true; - } - - bool EndValue() { - if (!CurrentSchema().EndValue(CurrentContext())) - return false; - -#if RAPIDJSON_SCHEMA_VERBOSE - GenericStringBuffer<EncodingType> sb; - schemaDocument_->GetPointer(&CurrentSchema()).Stringify(sb); - - *documentStack_.template Push<Ch>() = '\0'; - documentStack_.template Pop<Ch>(1); - internal::PrintValidatorPointers(depth_, sb.GetString(), documentStack_.template Bottom<Ch>()); -#endif - - uint64_t h = CurrentContext().arrayUniqueness ? static_cast<HasherType*>(CurrentContext().hasher)->GetHashCode() : 0; - - PopSchema(); - - if (!schemaStack_.Empty()) { - Context& context = CurrentContext(); - if (context.valueUniqueness) { - HashCodeArray* a = static_cast<HashCodeArray*>(context.arrayElementHashCodes); - if (!a) - CurrentContext().arrayElementHashCodes = a = new (GetStateAllocator().Malloc(sizeof(HashCodeArray))) HashCodeArray(kArrayType); - for (typename HashCodeArray::ConstValueIterator itr = a->Begin(); itr != a->End(); ++itr) - if (itr->GetUint64() == h) - RAPIDJSON_INVALID_KEYWORD_RETURN(SchemaType::GetUniqueItemsString()); - a->PushBack(h, GetStateAllocator()); - } - } - - // Remove the last token of document pointer - while (!documentStack_.Empty() && *documentStack_.template Pop<Ch>(1) != '/') - ; - - return true; - } - - void AppendToken(const Ch* str, SizeType len) { - documentStack_.template Reserve<Ch>(1 + len * 2); // worst case all characters are escaped as two characters - *documentStack_.template PushUnsafe<Ch>() = '/'; - for (SizeType i = 0; i < len; i++) { - if (str[i] == '~') { - *documentStack_.template PushUnsafe<Ch>() = '~'; - *documentStack_.template PushUnsafe<Ch>() = '0'; - } - else if (str[i] == '/') { - *documentStack_.template PushUnsafe<Ch>() = '~'; - *documentStack_.template PushUnsafe<Ch>() = '1'; - } - else - *documentStack_.template PushUnsafe<Ch>() = str[i]; - } - } - - RAPIDJSON_FORCEINLINE void PushSchema(const SchemaType& schema) { new (schemaStack_.template Push<Context>()) Context(*this, &schema); } - - RAPIDJSON_FORCEINLINE void PopSchema() { - Context* c = schemaStack_.template Pop<Context>(1); - if (HashCodeArray* a = static_cast<HashCodeArray*>(c->arrayElementHashCodes)) { - a->~HashCodeArray(); - StateAllocator::Free(a); - } - c->~Context(); - } - - const SchemaType& CurrentSchema() const { return *schemaStack_.template Top<Context>()->schema; } - Context& CurrentContext() { return *schemaStack_.template Top<Context>(); } - const Context& CurrentContext() const { return *schemaStack_.template Top<Context>(); } - - static OutputHandler& GetNullHandler() { - static OutputHandler nullHandler; - return nullHandler; - } - - static const size_t kDefaultSchemaStackCapacity = 1024; - static const size_t kDefaultDocumentStackCapacity = 256; - const SchemaDocumentType* schemaDocument_; - const SchemaType& root_; - OutputHandler& outputHandler_; - StateAllocator* stateAllocator_; - StateAllocator* ownStateAllocator_; - internal::Stack<StateAllocator> schemaStack_; //!< stack to store the current path of schema (BaseSchemaType *) - internal::Stack<StateAllocator> documentStack_; //!< stack to store the current path of validating document (Ch) - bool valid_; -#if RAPIDJSON_SCHEMA_VERBOSE - unsigned depth_; -#endif -}; - -typedef GenericSchemaValidator<SchemaDocument> SchemaValidator; - -/////////////////////////////////////////////////////////////////////////////// -// SchemaValidatingReader - -//! A helper class for parsing with validation. -/*! - This helper class is a functor, designed as a parameter of \ref GenericDocument::Populate(). - - \tparam parseFlags Combination of \ref ParseFlag. - \tparam InputStream Type of input stream, implementing Stream concept. - \tparam SourceEncoding Encoding of the input stream. - \tparam SchemaDocumentType Type of schema document. - \tparam StackAllocator Allocator type for stack. -*/ -template < - unsigned parseFlags, - typename InputStream, - typename SourceEncoding, - typename SchemaDocumentType = SchemaDocument, - typename StackAllocator = CrtAllocator> -class SchemaValidatingReader { -public: - typedef typename SchemaDocumentType::PointerType PointerType; - typedef typename InputStream::Ch Ch; - - //! Constructor - /*! - \param is Input stream. - \param sd Schema document. - */ - SchemaValidatingReader(InputStream& is, const SchemaDocumentType& sd) : is_(is), sd_(sd), invalidSchemaKeyword_(), isValid_(true) {} - - template <typename Handler> - bool operator()(Handler& handler) { - GenericReader<SourceEncoding, typename SchemaDocumentType::EncodingType, StackAllocator> reader; - GenericSchemaValidator<SchemaDocumentType, Handler> validator(sd_, handler); - parseResult_ = reader.template Parse<parseFlags>(is_, validator); - - isValid_ = validator.IsValid(); - if (isValid_) { - invalidSchemaPointer_ = PointerType(); - invalidSchemaKeyword_ = 0; - invalidDocumentPointer_ = PointerType(); - } - else { - invalidSchemaPointer_ = validator.GetInvalidSchemaPointer(); - invalidSchemaKeyword_ = validator.GetInvalidSchemaKeyword(); - invalidDocumentPointer_ = validator.GetInvalidDocumentPointer(); - } - - return parseResult_; - } - - const ParseResult& GetParseResult() const { return parseResult_; } - bool IsValid() const { return isValid_; } - const PointerType& GetInvalidSchemaPointer() const { return invalidSchemaPointer_; } - const Ch* GetInvalidSchemaKeyword() const { return invalidSchemaKeyword_; } - const PointerType& GetInvalidDocumentPointer() const { return invalidDocumentPointer_; } - -private: - InputStream& is_; - const SchemaDocumentType& sd_; - - ParseResult parseResult_; - PointerType invalidSchemaPointer_; - const Ch* invalidSchemaKeyword_; - PointerType invalidDocumentPointer_; - bool isValid_; -}; - -RAPIDJSON_NAMESPACE_END -RAPIDJSON_DIAG_POP - -#endif // RAPIDJSON_SCHEMA_H_ diff --git a/include/rapidjson/stringbuffer.h b/include/rapidjson/stringbuffer.h deleted file mode 100644 index 78f34d20..00000000 --- a/include/rapidjson/stringbuffer.h +++ /dev/null @@ -1,117 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_STRINGBUFFER_H_ -#define RAPIDJSON_STRINGBUFFER_H_ - -#include "stream.h" -#include "internal/stack.h" - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS -#include <utility> // std::move -#endif - -#include "internal/stack.h" - -#if defined(__clang__) -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(c++98-compat) -#endif - -RAPIDJSON_NAMESPACE_BEGIN - -//! Represents an in-memory output stream. -/*! - \tparam Encoding Encoding of the stream. - \tparam Allocator type for allocating memory buffer. - \note implements Stream concept -*/ -template <typename Encoding, typename Allocator = CrtAllocator> -class GenericStringBuffer { -public: - typedef typename Encoding::Ch Ch; - - GenericStringBuffer(Allocator* allocator = 0, size_t capacity = kDefaultCapacity) : stack_(allocator, capacity) {} - -#if RAPIDJSON_HAS_CXX11_RVALUE_REFS - GenericStringBuffer(GenericStringBuffer&& rhs) : stack_(std::move(rhs.stack_)) {} - GenericStringBuffer& operator=(GenericStringBuffer&& rhs) { - if (&rhs != this) - stack_ = std::move(rhs.stack_); - return *this; - } -#endif - - void Put(Ch c) { *stack_.template Push<Ch>() = c; } - void PutUnsafe(Ch c) { *stack_.template PushUnsafe<Ch>() = c; } - void Flush() {} - - void Clear() { stack_.Clear(); } - void ShrinkToFit() { - // Push and pop a null terminator. This is safe. - *stack_.template Push<Ch>() = '\0'; - stack_.ShrinkToFit(); - stack_.template Pop<Ch>(1); - } - - void Reserve(size_t count) { stack_.template Reserve<Ch>(count); } - Ch* Push(size_t count) { return stack_.template Push<Ch>(count); } - Ch* PushUnsafe(size_t count) { return stack_.template PushUnsafe<Ch>(count); } - void Pop(size_t count) { stack_.template Pop<Ch>(count); } - - const Ch* GetString() const { - // Push and pop a null terminator. This is safe. - *stack_.template Push<Ch>() = '\0'; - stack_.template Pop<Ch>(1); - - return stack_.template Bottom<Ch>(); - } - - size_t GetSize() const { return stack_.GetSize(); } - - static const size_t kDefaultCapacity = 256; - mutable internal::Stack<Allocator> stack_; - -private: - // Prohibit copy constructor & assignment operator. - GenericStringBuffer(const GenericStringBuffer&); - GenericStringBuffer& operator=(const GenericStringBuffer&); -}; - -//! String buffer with UTF8 encoding -typedef GenericStringBuffer<UTF8<> > StringBuffer; - -template<typename Encoding, typename Allocator> -inline void PutReserve(GenericStringBuffer<Encoding, Allocator>& stream, size_t count) { - stream.Reserve(count); -} - -template<typename Encoding, typename Allocator> -inline void PutUnsafe(GenericStringBuffer<Encoding, Allocator>& stream, typename Encoding::Ch c) { - stream.PutUnsafe(c); -} - -//! Implement specialized version of PutN() with memset() for better performance. -template<> -inline void PutN(GenericStringBuffer<UTF8<> >& stream, char c, size_t n) { - std::memset(stream.stack_.Push<char>(n), c, n * sizeof(c)); -} - -RAPIDJSON_NAMESPACE_END - -#if defined(__clang__) -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_STRINGBUFFER_H_ diff --git a/include/rapidjson/writer.h b/include/rapidjson/writer.h deleted file mode 100644 index 94f22dd5..00000000 --- a/include/rapidjson/writer.h +++ /dev/null @@ -1,610 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#ifndef RAPIDJSON_WRITER_H_ -#define RAPIDJSON_WRITER_H_ - -#include "stream.h" -#include "internal/stack.h" -#include "internal/strfunc.h" -#include "internal/dtoa.h" -#include "internal/itoa.h" -#include "stringbuffer.h" -#include <new> // placement new - -#if defined(RAPIDJSON_SIMD) && defined(_MSC_VER) -#include <intrin.h> -#pragma intrinsic(_BitScanForward) -#endif -#ifdef RAPIDJSON_SSE42 -#include <nmmintrin.h> -#elif defined(RAPIDJSON_SSE2) -#include <emmintrin.h> -#endif - -#ifdef _MSC_VER -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant -#endif - -#ifdef __clang__ -RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(padded) -RAPIDJSON_DIAG_OFF(unreachable-code) -#endif - -RAPIDJSON_NAMESPACE_BEGIN - -/////////////////////////////////////////////////////////////////////////////// -// WriteFlag - -/*! \def RAPIDJSON_WRITE_DEFAULT_FLAGS - \ingroup RAPIDJSON_CONFIG - \brief User-defined kWriteDefaultFlags definition. - - User can define this as any \c WriteFlag combinations. -*/ -#ifndef RAPIDJSON_WRITE_DEFAULT_FLAGS -#define RAPIDJSON_WRITE_DEFAULT_FLAGS kWriteNoFlags -#endif - -//! Combination of writeFlags -enum WriteFlag { - kWriteNoFlags = 0, //!< No flags are set. - kWriteValidateEncodingFlag = 1, //!< Validate encoding of JSON strings. - kWriteNanAndInfFlag = 2, //!< Allow writing of Infinity, -Infinity and NaN. - kWriteDefaultFlags = RAPIDJSON_WRITE_DEFAULT_FLAGS //!< Default write flags. Can be customized by defining RAPIDJSON_WRITE_DEFAULT_FLAGS -}; - -//! JSON writer -/*! Writer implements the concept Handler. - It generates JSON text by events to an output os. - - User may programmatically calls the functions of a writer to generate JSON text. - - On the other side, a writer can also be passed to objects that generates events, - - for example Reader::Parse() and Document::Accept(). - - \tparam OutputStream Type of output stream. - \tparam SourceEncoding Encoding of source string. - \tparam TargetEncoding Encoding of output stream. - \tparam StackAllocator Type of allocator for allocating memory of stack. - \note implements Handler concept -*/ -template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags> -class Writer { -public: - typedef typename SourceEncoding::Ch Ch; - - static const int kDefaultMaxDecimalPlaces = 324; - - //! Constructor - /*! \param os Output stream. - \param stackAllocator User supplied allocator. If it is null, it will create a private one. - \param levelDepth Initial capacity of stack. - */ - explicit - Writer(OutputStream& os, StackAllocator* stackAllocator = 0, size_t levelDepth = kDefaultLevelDepth) : - os_(&os), level_stack_(stackAllocator, levelDepth * sizeof(Level)), maxDecimalPlaces_(kDefaultMaxDecimalPlaces), hasRoot_(false) {} - - explicit - Writer(StackAllocator* allocator = 0, size_t levelDepth = kDefaultLevelDepth) : - os_(0), level_stack_(allocator, levelDepth * sizeof(Level)), maxDecimalPlaces_(kDefaultMaxDecimalPlaces), hasRoot_(false) {} - - //! Reset the writer with a new stream. - /*! - This function reset the writer with a new stream and default settings, - in order to make a Writer object reusable for output multiple JSONs. - - \param os New output stream. - \code - Writer<OutputStream> writer(os1); - writer.StartObject(); - // ... - writer.EndObject(); - - writer.Reset(os2); - writer.StartObject(); - // ... - writer.EndObject(); - \endcode - */ - void Reset(OutputStream& os) { - os_ = &os; - hasRoot_ = false; - level_stack_.Clear(); - } - - //! Checks whether the output is a complete JSON. - /*! - A complete JSON has a complete root object or array. - */ - bool IsComplete() const { - return hasRoot_ && level_stack_.Empty(); - } - - int GetMaxDecimalPlaces() const { - return maxDecimalPlaces_; - } - - //! Sets the maximum number of decimal places for double output. - /*! - This setting truncates the output with specified number of decimal places. - - For example, - - \code - writer.SetMaxDecimalPlaces(3); - writer.StartArray(); - writer.Double(0.12345); // "0.123" - writer.Double(0.0001); // "0.0" - writer.Double(1.234567890123456e30); // "1.234567890123456e30" (do not truncate significand for positive exponent) - writer.Double(1.23e-4); // "0.0" (do truncate significand for negative exponent) - writer.EndArray(); - \endcode - - The default setting does not truncate any decimal places. You can restore to this setting by calling - \code - writer.SetMaxDecimalPlaces(Writer::kDefaultMaxDecimalPlaces); - \endcode - */ - void SetMaxDecimalPlaces(int maxDecimalPlaces) { - maxDecimalPlaces_ = maxDecimalPlaces; - } - - /*!@name Implementation of Handler - \see Handler - */ - //@{ - - bool Null() { Prefix(kNullType); return EndValue(WriteNull()); } - bool Bool(bool b) { Prefix(b ? kTrueType : kFalseType); return EndValue(WriteBool(b)); } - bool Int(int i) { Prefix(kNumberType); return EndValue(WriteInt(i)); } - bool Uint(unsigned u) { Prefix(kNumberType); return EndValue(WriteUint(u)); } - bool Int64(int64_t i64) { Prefix(kNumberType); return EndValue(WriteInt64(i64)); } - bool Uint64(uint64_t u64) { Prefix(kNumberType); return EndValue(WriteUint64(u64)); } - - //! Writes the given \c double value to the stream - /*! - \param d The value to be written. - \return Whether it is succeed. - */ - bool Double(double d) { Prefix(kNumberType); return EndValue(WriteDouble(d)); } - - bool RawNumber(const Ch* str, SizeType length, bool copy = false) { - (void)copy; - Prefix(kNumberType); - return EndValue(WriteString(str, length)); - } - - bool String(const Ch* str, SizeType length, bool copy = false) { - (void)copy; - Prefix(kStringType); - return EndValue(WriteString(str, length)); - } - -#if RAPIDJSON_HAS_STDSTRING - bool String(const std::basic_string<Ch>& str) { - return String(str.data(), SizeType(str.size())); - } -#endif - - bool StartObject() { - Prefix(kObjectType); - new (level_stack_.template Push<Level>()) Level(false); - return WriteStartObject(); - } - - bool Key(const Ch* str, SizeType length, bool copy = false) { return String(str, length, copy); } - - bool EndObject(SizeType memberCount = 0) { - (void)memberCount; - RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level)); - RAPIDJSON_ASSERT(!level_stack_.template Top<Level>()->inArray); - level_stack_.template Pop<Level>(1); - return EndValue(WriteEndObject()); - } - - bool StartArray() { - Prefix(kArrayType); - new (level_stack_.template Push<Level>()) Level(true); - return WriteStartArray(); - } - - bool EndArray(SizeType elementCount = 0) { - (void)elementCount; - RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level)); - RAPIDJSON_ASSERT(level_stack_.template Top<Level>()->inArray); - level_stack_.template Pop<Level>(1); - return EndValue(WriteEndArray()); - } - //@} - - /*! @name Convenience extensions */ - //@{ - - //! Simpler but slower overload. - bool String(const Ch* str) { return String(str, internal::StrLen(str)); } - bool Key(const Ch* str) { return Key(str, internal::StrLen(str)); } - - //@} - - //! Write a raw JSON value. - /*! - For user to write a stringified JSON as a value. - - \param json A well-formed JSON value. It should not contain null character within [0, length - 1] range. - \param length Length of the json. - \param type Type of the root of json. - */ - bool RawValue(const Ch* json, size_t length, Type type) { Prefix(type); return EndValue(WriteRawValue(json, length)); } - -protected: - //! Information for each nested level - struct Level { - Level(bool inArray_) : valueCount(0), inArray(inArray_) {} - size_t valueCount; //!< number of values in this level - bool inArray; //!< true if in array, otherwise in object - }; - - static const size_t kDefaultLevelDepth = 32; - - bool WriteNull() { - PutReserve(*os_, 4); - PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'u'); PutUnsafe(*os_, 'l'); PutUnsafe(*os_, 'l'); return true; - } - - bool WriteBool(bool b) { - if (b) { - PutReserve(*os_, 4); - PutUnsafe(*os_, 't'); PutUnsafe(*os_, 'r'); PutUnsafe(*os_, 'u'); PutUnsafe(*os_, 'e'); - } - else { - PutReserve(*os_, 5); - PutUnsafe(*os_, 'f'); PutUnsafe(*os_, 'a'); PutUnsafe(*os_, 'l'); PutUnsafe(*os_, 's'); PutUnsafe(*os_, 'e'); - } - return true; - } - - bool WriteInt(int i) { - char buffer[11]; - const char* end = internal::i32toa(i, buffer); - PutReserve(*os_, static_cast<size_t>(end - buffer)); - for (const char* p = buffer; p != end; ++p) - PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); - return true; - } - - bool WriteUint(unsigned u) { - char buffer[10]; - const char* end = internal::u32toa(u, buffer); - PutReserve(*os_, static_cast<size_t>(end - buffer)); - for (const char* p = buffer; p != end; ++p) - PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); - return true; - } - - bool WriteInt64(int64_t i64) { - char buffer[21]; - const char* end = internal::i64toa(i64, buffer); - PutReserve(*os_, static_cast<size_t>(end - buffer)); - for (const char* p = buffer; p != end; ++p) - PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); - return true; - } - - bool WriteUint64(uint64_t u64) { - char buffer[20]; - char* end = internal::u64toa(u64, buffer); - PutReserve(*os_, static_cast<size_t>(end - buffer)); - for (char* p = buffer; p != end; ++p) - PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); - return true; - } - - bool WriteDouble(double d) { - if (internal::Double(d).IsNanOrInf()) { - if (!(writeFlags & kWriteNanAndInfFlag)) - return false; - if (internal::Double(d).IsNan()) { - PutReserve(*os_, 3); - PutUnsafe(*os_, 'N'); PutUnsafe(*os_, 'a'); PutUnsafe(*os_, 'N'); - return true; - } - if (internal::Double(d).Sign()) { - PutReserve(*os_, 9); - PutUnsafe(*os_, '-'); - } - else - PutReserve(*os_, 8); - PutUnsafe(*os_, 'I'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'f'); - PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 't'); PutUnsafe(*os_, 'y'); - return true; - } - - char buffer[25]; - char* end = internal::dtoa(d, buffer, maxDecimalPlaces_); - PutReserve(*os_, static_cast<size_t>(end - buffer)); - for (char* p = buffer; p != end; ++p) - PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); - return true; - } - - bool WriteString(const Ch* str, SizeType length) { - static const typename TargetEncoding::Ch hexDigits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; - static const char escape[256] = { -#define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 - //0 1 2 3 4 5 6 7 8 9 A B C D E F - 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'b', 't', 'n', 'u', 'f', 'r', 'u', 'u', // 00 - 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', // 10 - 0, 0, '"', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 20 - Z16, Z16, // 30~4F - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'\\', 0, 0, 0, // 50 - Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16 // 60~FF -#undef Z16 - }; - - if (TargetEncoding::supportUnicode) - PutReserve(*os_, 2 + length * 6); // "\uxxxx..." - else - PutReserve(*os_, 2 + length * 12); // "\uxxxx\uyyyy..." - - PutUnsafe(*os_, '\"'); - GenericStringStream<SourceEncoding> is(str); - while (ScanWriteUnescapedString(is, length)) { - const Ch c = is.Peek(); - if (!TargetEncoding::supportUnicode && static_cast<unsigned>(c) >= 0x80) { - // Unicode escaping - unsigned codepoint; - if (RAPIDJSON_UNLIKELY(!SourceEncoding::Decode(is, &codepoint))) - return false; - PutUnsafe(*os_, '\\'); - PutUnsafe(*os_, 'u'); - if (codepoint <= 0xD7FF || (codepoint >= 0xE000 && codepoint <= 0xFFFF)) { - PutUnsafe(*os_, hexDigits[(codepoint >> 12) & 15]); - PutUnsafe(*os_, hexDigits[(codepoint >> 8) & 15]); - PutUnsafe(*os_, hexDigits[(codepoint >> 4) & 15]); - PutUnsafe(*os_, hexDigits[(codepoint ) & 15]); - } - else { - RAPIDJSON_ASSERT(codepoint >= 0x010000 && codepoint <= 0x10FFFF); - // Surrogate pair - unsigned s = codepoint - 0x010000; - unsigned lead = (s >> 10) + 0xD800; - unsigned trail = (s & 0x3FF) + 0xDC00; - PutUnsafe(*os_, hexDigits[(lead >> 12) & 15]); - PutUnsafe(*os_, hexDigits[(lead >> 8) & 15]); - PutUnsafe(*os_, hexDigits[(lead >> 4) & 15]); - PutUnsafe(*os_, hexDigits[(lead ) & 15]); - PutUnsafe(*os_, '\\'); - PutUnsafe(*os_, 'u'); - PutUnsafe(*os_, hexDigits[(trail >> 12) & 15]); - PutUnsafe(*os_, hexDigits[(trail >> 8) & 15]); - PutUnsafe(*os_, hexDigits[(trail >> 4) & 15]); - PutUnsafe(*os_, hexDigits[(trail ) & 15]); - } - } - else if ((sizeof(Ch) == 1 || static_cast<unsigned>(c) < 256) && RAPIDJSON_UNLIKELY(escape[static_cast<unsigned char>(c)])) { - is.Take(); - PutUnsafe(*os_, '\\'); - PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(escape[static_cast<unsigned char>(c)])); - if (escape[static_cast<unsigned char>(c)] == 'u') { - PutUnsafe(*os_, '0'); - PutUnsafe(*os_, '0'); - PutUnsafe(*os_, hexDigits[static_cast<unsigned char>(c) >> 4]); - PutUnsafe(*os_, hexDigits[static_cast<unsigned char>(c) & 0xF]); - } - } - else if (RAPIDJSON_UNLIKELY(!(writeFlags & kWriteValidateEncodingFlag ? - Transcoder<SourceEncoding, TargetEncoding>::Validate(is, *os_) : - Transcoder<SourceEncoding, TargetEncoding>::TranscodeUnsafe(is, *os_)))) - return false; - } - PutUnsafe(*os_, '\"'); - return true; - } - - bool ScanWriteUnescapedString(GenericStringStream<SourceEncoding>& is, size_t length) { - return RAPIDJSON_LIKELY(is.Tell() < length); - } - - bool WriteStartObject() { os_->Put('{'); return true; } - bool WriteEndObject() { os_->Put('}'); return true; } - bool WriteStartArray() { os_->Put('['); return true; } - bool WriteEndArray() { os_->Put(']'); return true; } - - bool WriteRawValue(const Ch* json, size_t length) { - PutReserve(*os_, length); - for (size_t i = 0; i < length; i++) { - RAPIDJSON_ASSERT(json[i] != '\0'); - PutUnsafe(*os_, json[i]); - } - return true; - } - - void Prefix(Type type) { - (void)type; - if (RAPIDJSON_LIKELY(level_stack_.GetSize() != 0)) { // this value is not at root - Level* level = level_stack_.template Top<Level>(); - if (level->valueCount > 0) { - if (level->inArray) - os_->Put(','); // add comma if it is not the first element in array - else // in object - os_->Put((level->valueCount % 2 == 0) ? ',' : ':'); - } - if (!level->inArray && level->valueCount % 2 == 0) - RAPIDJSON_ASSERT(type == kStringType); // if it's in object, then even number should be a name - level->valueCount++; - } - else { - RAPIDJSON_ASSERT(!hasRoot_); // Should only has one and only one root. - hasRoot_ = true; - } - } - - // Flush the value if it is the top level one. - bool EndValue(bool ret) { - if (RAPIDJSON_UNLIKELY(level_stack_.Empty())) // end of json text - os_->Flush(); - return ret; - } - - OutputStream* os_; - internal::Stack<StackAllocator> level_stack_; - int maxDecimalPlaces_; - bool hasRoot_; - -private: - // Prohibit copy constructor & assignment operator. - Writer(const Writer&); - Writer& operator=(const Writer&); -}; - -// Full specialization for StringStream to prevent memory copying - -template<> -inline bool Writer<StringBuffer>::WriteInt(int i) { - char *buffer = os_->Push(11); - const char* end = internal::i32toa(i, buffer); - os_->Pop(static_cast<size_t>(11 - (end - buffer))); - return true; -} - -template<> -inline bool Writer<StringBuffer>::WriteUint(unsigned u) { - char *buffer = os_->Push(10); - const char* end = internal::u32toa(u, buffer); - os_->Pop(static_cast<size_t>(10 - (end - buffer))); - return true; -} - -template<> -inline bool Writer<StringBuffer>::WriteInt64(int64_t i64) { - char *buffer = os_->Push(21); - const char* end = internal::i64toa(i64, buffer); - os_->Pop(static_cast<size_t>(21 - (end - buffer))); - return true; -} - -template<> -inline bool Writer<StringBuffer>::WriteUint64(uint64_t u) { - char *buffer = os_->Push(20); - const char* end = internal::u64toa(u, buffer); - os_->Pop(static_cast<size_t>(20 - (end - buffer))); - return true; -} - -template<> -inline bool Writer<StringBuffer>::WriteDouble(double d) { - if (internal::Double(d).IsNanOrInf()) { - // Note: This code path can only be reached if (RAPIDJSON_WRITE_DEFAULT_FLAGS & kWriteNanAndInfFlag). - if (!(kWriteDefaultFlags & kWriteNanAndInfFlag)) - return false; - if (internal::Double(d).IsNan()) { - PutReserve(*os_, 3); - PutUnsafe(*os_, 'N'); PutUnsafe(*os_, 'a'); PutUnsafe(*os_, 'N'); - return true; - } - if (internal::Double(d).Sign()) { - PutReserve(*os_, 9); - PutUnsafe(*os_, '-'); - } - else - PutReserve(*os_, 8); - PutUnsafe(*os_, 'I'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'f'); - PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 't'); PutUnsafe(*os_, 'y'); - return true; - } - - char *buffer = os_->Push(25); - char* end = internal::dtoa(d, buffer, maxDecimalPlaces_); - os_->Pop(static_cast<size_t>(25 - (end - buffer))); - return true; -} - -#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) -template<> -inline bool Writer<StringBuffer>::ScanWriteUnescapedString(StringStream& is, size_t length) { - if (length < 16) - return RAPIDJSON_LIKELY(is.Tell() < length); - - if (!RAPIDJSON_LIKELY(is.Tell() < length)) - return false; - - const char* p = is.src_; - const char* end = is.head_ + length; - const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); - const char* endAligned = reinterpret_cast<const char*>(reinterpret_cast<size_t>(end) & static_cast<size_t>(~15)); - if (nextAligned > end) - return true; - - while (p != nextAligned) - if (*p < 0x20 || *p == '\"' || *p == '\\') { - is.src_ = p; - return RAPIDJSON_LIKELY(is.Tell() < length); - } - else - os_->PutUnsafe(*p++); - - // The rest of string using SIMD - static const char dquote[16] = { '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"' }; - static const char bslash[16] = { '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\' }; - static const char space[16] = { 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19 }; - const __m128i dq = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&dquote[0])); - const __m128i bs = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&bslash[0])); - const __m128i sp = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&space[0])); - - for (; p != endAligned; p += 16) { - const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i *>(p)); - const __m128i t1 = _mm_cmpeq_epi8(s, dq); - const __m128i t2 = _mm_cmpeq_epi8(s, bs); - const __m128i t3 = _mm_cmpeq_epi8(_mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x19) == 0x19 - const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); - unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); - if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped - SizeType len; -#ifdef _MSC_VER // Find the index of first escaped - unsigned long offset; - _BitScanForward(&offset, r); - len = offset; -#else - len = static_cast<SizeType>(__builtin_ffs(r) - 1); -#endif - char* q = reinterpret_cast<char*>(os_->PushUnsafe(len)); - for (size_t i = 0; i < len; i++) - q[i] = p[i]; - - p += len; - break; - } - _mm_storeu_si128(reinterpret_cast<__m128i *>(os_->PushUnsafe(16)), s); - } - - is.src_ = p; - return RAPIDJSON_LIKELY(is.Tell() < length); -} -#endif // defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) - -RAPIDJSON_NAMESPACE_END - -#ifdef _MSC_VER -RAPIDJSON_DIAG_POP -#endif - -#ifdef __clang__ -RAPIDJSON_DIAG_POP -#endif - -#endif // RAPIDJSON_RAPIDJSON_H_ diff --git a/include/ui/KeyMgmt.h b/include/ui/KeyMgmt.h deleted file mode 100755 index d96d6aba..00000000 --- a/include/ui/KeyMgmt.h +++ /dev/null @@ -1,108 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __KEYMGMT_H__ -#define __KEYMGMT_H__ - -#include "ui/widgets/KeyList.h" -#include "ui/keypair_details/KeyDetailsDialog.h" -#include "KeyImportDetailDialog.h" -#include "KeyServerImportDialog.h" -#include "ui/keygen/KeygenDialog.h" - - -class KeyMgmt : public QMainWindow { -Q_OBJECT - -public: - explicit KeyMgmt(GpgFrontend::GpgContext *ctx, QWidget *parent = nullptr); - - QAction *importKeyFromClipboardAct{}; - QAction *importKeyFromFileAct{}; - QAction *importKeyFromKeyServerAct{}; - - QAction *generateKeyPairAct{}; - QAction *generateSubKeyAct{}; - -public slots: - - void slotGenerateSubKey(); - - void slotImportKeyFromFile(); - - void slotImportKeyFromClipboard(); - - void slotImportKeyFromKeyServer(); - - void slotImportKeys(QByteArray inBuffer); - - void slotExportKeyToFile(); - - void slotExportKeyToClipboard(); - - void slotDeleteSelectedKeys(); - - void slotDeleteCheckedKeys(); - - void slotGenerateKeyDialog(); - - void slotShowKeyDetails(); - -signals: - - void signalStatusBarChanged(QString); - -private: - void createMenus(); - - void createActions(); - - void createToolBars(); - - void deleteKeysWithWarning(QStringList *uidList); - - QString appPath; - QSettings settings; - - KeyList *mKeyList; - GpgFrontend::GpgContext *mCtx; - QMenu *fileMenu{}; - QMenu *keyMenu{}; - QMenu *generateKeyMenu{}; - QMenu *importKeyMenu{}; - QAction *openKeyFileAct{}; - QAction *exportKeyToFileAct{}; - QAction *exportKeyToClipboardAct{}; - QAction *deleteCheckedKeysAct{}; - QAction *deleteSelectedKeysAct{}; - QAction *generateKeyDialogAct{}; - QAction *closeAct{}; - QAction *showKeyDetailsAct{}; - KeyServerImportDialog *importDialog{}; - -protected: - void closeEvent(QCloseEvent *event) override; -}; - -#endif // __KEYMGMT_H__ diff --git a/include/ui/KeyServerImportDialog.h b/include/ui/KeyServerImportDialog.h deleted file mode 100644 index 46227481..00000000 --- a/include/ui/KeyServerImportDialog.h +++ /dev/null @@ -1,93 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __KEYSERVERIMPORTDIALOG_H__ -#define __KEYSERVERIMPORTDIALOG_H__ - -#include "gpg/GpgContext.h" -#include "KeyImportDetailDialog.h" -#include "ui/widgets/KeyList.h" - - -class KeyServerImportDialog : public QDialog { -Q_OBJECT - -public: - KeyServerImportDialog(GpgFrontend::GpgContext *ctx, KeyList *keyList, bool automatic, - QWidget *parent); - - KeyServerImportDialog(GpgFrontend::GpgContext *ctx, QWidget *parent); - - void slotImport(const QStringList& keyIds); - - void slotImport(const QStringList& keyIds, const QUrl& keyserverUrl); - - void slotImportKey(const QVector<GpgKey>& keys); - -private slots: - - void slotImport(); - - void slotSearchFinished(); - - void slotImportFinished(); - - void slotSearch(); - -private: - void createKeysTable(); - - void setMessage(const QString &text, bool error); - - void importKeys(QByteArray inBuffer); - - void setLoading(bool status); - - QPushButton *createButton(const QString &text, const char *member); - - QComboBox *createComboBox(); - - bool mAutomatic; - - QString appPath; - QSettings settings; - - GpgFrontend::GpgContext *mCtx; - KeyList *mKeyList{}; - QLineEdit *searchLineEdit{}; - QComboBox *keyServerComboBox{}; - QProgressBar *waitingBar; - QLabel *searchLabel{}; - QLabel *keyServerLabel{}; - QLabel *message{}; - QLabel *icon{}; - QPushButton *closeButton{}; - QPushButton *importButton{}; - QPushButton *searchButton{}; - QTableWidget *keysTable{}; - QNetworkAccessManager *qnam{}; - -}; - -#endif // __KEYSERVERIMPORTDIALOG_H__ diff --git a/include/ui/SendMailDialog.h b/include/ui/SendMailDialog.h deleted file mode 100644 index e01802d3..00000000 --- a/include/ui/SendMailDialog.h +++ /dev/null @@ -1,66 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef GPGFRONTEND_SENDMAILDIALOG_H -#define GPGFRONTEND_SENDMAILDIALOG_H - -#include "GpgFrontend.h" - -class SendMailDialog : public QDialog { -Q_OBJECT -public: - explicit SendMailDialog(QString text, QWidget *parent = nullptr); - -private slots: - - void slotConfirm(); - -private: - - QString appPath; - QSettings settings; - - QLineEdit *senderEdit; - QTextEdit *recipientEdit; - QLineEdit *subjectEdit; - QPushButton *confirmButton; - - QLabel *errorLabel; - QString mText; - - QString smtpAddress = settings.value("sendMail/smtpAddress", QString()).toString(); - QString username = settings.value("sendMail/username", QString()).toString(); - QString password = settings.value("sendMail/password", QString()).toString(); - QString defaultSender = settings.value("sendMail/defaultSender", QString()).toString(); - QString connectionTypeSettings = settings.value("sendMail/connectionType", QString()).toString(); - int port = settings.value("sendMail/port", QString()).toInt(); - - QRegularExpression re_email{ - R"((?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))"}; - - bool check_email_address(const QString &str); -}; - - -#endif //GPGFRONTEND_SENDMAILDIALOG_H diff --git a/include/ui/SettingsDialog.h b/include/ui/SettingsDialog.h deleted file mode 100755 index 6e102053..00000000 --- a/include/ui/SettingsDialog.h +++ /dev/null @@ -1,263 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __SETTINGSDIALOG_H__ -#define __SETTINGSDIALOG_H__ - -#include "ui/widgets/KeyList.h" - -class GeneralTab : public QWidget { -Q_OBJECT - -public: - explicit GeneralTab(GpgFrontend::GpgContext *ctx, QWidget *parent = nullptr); - - void setSettings(); - - void applySettings(); - -private: - - QString appPath; - QSettings settings; - - QComboBox *serverSelectBox; - QCheckBox *saveCheckedKeysCheckBox; - QCheckBox *importConfirmationCheckBox; - QComboBox *langSelectBox; - QComboBox *ownKeySelectBox; - QPushButton *getServiceTokenButton; - QLabel *serviceTokenLabel; - QHash<QString, QString> lang; - QHash<QString, QString> keyIds; - QVector<QString> keyIdsList; - QString serviceToken; - KeyList *mKeyList; - GpgFrontend::GpgContext *mCtx; - -private slots: - - void slotOwnKeyIdChanged(); - - void slotLanguageChanged(); - - void slotGetServiceToken(); - -signals: - - void signalRestartNeeded(bool needed); - -}; - -class SendMailTab : public QWidget { -Q_OBJECT - -public: - explicit SendMailTab(QWidget *parent = nullptr); - - void setSettings(); - - void applySettings(); - -private slots: - - void slotCheckConnection(); - - void slotCheckBoxSetEnableDisable(int state); - -private: - - QString appPath; - QSettings settings; - - QCheckBox *enableCheckBox; - - QLineEdit *smtpAddress; - QLineEdit *username; - QLineEdit *password; - QSpinBox *portSpin; - QComboBox *connectionTypeComboBox; - QLineEdit *defaultSender; - - QPushButton *checkConnectionButton; - -signals: - - void signalRestartNeeded(bool needed); - -}; - -class AppearanceTab : public QWidget { -Q_OBJECT - -public: - //void setSettings(); - explicit AppearanceTab(QWidget *parent = nullptr); - - void setSettings(); - - void applySettings(); - -private: - - QString appPath; - QSettings settings; - - QButtonGroup *iconStyleGroup; - QRadioButton *iconSizeSmall; - QRadioButton *iconSizeMedium; - QRadioButton *iconSizeLarge; - QButtonGroup *iconSizeGroup; - QRadioButton *iconTextButton; - QRadioButton *iconIconsButton; - QRadioButton *iconAllButton; - QSpinBox *infoBoardFontSizeSpin; - QCheckBox *windowSizeCheckBox; - -signals: - - void signalRestartNeeded(bool needed); - -}; - -class KeyserverTab : public QWidget { -Q_OBJECT - -public: - explicit KeyserverTab(QWidget *parent = nullptr); - - void setSettings(); - - void applySettings(); - -private: - - QString appPath; - QSettings settings; - QComboBox *comboBox; - QLineEdit *newKeyServerEdit; - QTableWidget *keyServerTable; - QStringList keyServerStrList; - -private slots: - - void addKeyServer(); - - void refreshTable(); - -signals: - - void signalRestartNeeded(bool needed); - -}; - -class AdvancedTab : public QWidget { -Q_OBJECT - -public: - explicit AdvancedTab(QWidget *parent = nullptr); - - void setSettings(); - - void applySettings(); - -private: - - QString appPath; - QSettings settings; - - QCheckBox *steganoCheckBox; - QCheckBox *autoPubkeyExchangeCheckBox; - -signals: - - void signalRestartNeeded(bool needed); - -}; - -class GpgPathsTab : public QWidget { -Q_OBJECT -public: - explicit GpgPathsTab(QWidget *parent = nullptr); - - void applySettings(); - -private: - static QString getRelativePath(const QString &dir1, const QString &dir2); - - QString appPath; - QSettings settings; - - QString defKeydbPath; /** The default keydb path used by gpg4usb */ - QString accKeydbPath; /** The currently used keydb path */ - QLabel *keydbLabel; - - void setSettings(); - -private slots: - - QString chooseKeydbDir(); - - void setKeydbPathToDefault(); - -}; - -class SettingsDialog : public QDialog { -Q_OBJECT - -public: - explicit SettingsDialog(GpgFrontend::GpgContext *ctx, QWidget *parent = nullptr); - - GeneralTab *generalTab; - SendMailTab *sendMailTab; - AppearanceTab *appearanceTab; - KeyserverTab *keyserverTab; - AdvancedTab *advancedTab; - GpgPathsTab *gpgPathsTab; - - static QHash<QString, QString> listLanguages(); - -public slots: - - void slotAccept(); - -signals: - - void signalRestartNeeded(bool needed); - -private: - QTabWidget *tabWidget; - QDialogButtonBox *buttonBox; - GpgFrontend::GpgContext *mCtx; /** The current gpg context */ - bool restartNeeded{}; - - bool getRestartNeeded() const; - -private slots: - - void slotSetRestartNeeded(bool needed); - -}; - -#endif // __SETTINGSDIALOG_H__ diff --git a/include/ui/Wizard.h b/include/ui/Wizard.h deleted file mode 100644 index e38bc560..00000000 --- a/include/ui/Wizard.h +++ /dev/null @@ -1,124 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef WIZARD_H -#define WIZARD_H - -#include "ui/keygen/KeygenDialog.h" -#include "ui/KeyMgmt.h" -#include "gpg/GpgConstants.h" -#include "SettingsDialog.h" - -class Wizard : public QWizard { -Q_OBJECT - Q_ENUMS(WizardPages) - -public: - enum WizardPages { - Page_Intro, Page_Choose, Page_ImportFromGpg4usb, Page_ImportFromGnupg, Page_GenKey, - Page_Conclusion - }; - - Wizard(GpgFrontend::GpgContext *ctx, KeyMgmt *keyMgmt, QWidget *parent = nullptr); - -private: - GpgFrontend::GpgContext *mCtx; - KeyMgmt *mKeyMgmt; - QString appPath; - QSettings settings; - -private slots: - - void slotWizardAccepted(); - -signals: - - void signalOpenHelp(QString page); -}; - -class IntroPage : public QWizardPage { -Q_OBJECT - -public: - explicit IntroPage(QWidget *parent = nullptr); - - QHash<QString, QString> languages; - - [[nodiscard]] int nextId() const override; - -private: - QString appPath; - QSettings settings; - -private slots: - - void slotLangChange(const QString& lang); -}; - -class ChoosePage : public QWizardPage { -Q_OBJECT - -public: - explicit ChoosePage(QWidget *parent = nullptr); - -private slots: - - void slotJumpPage(const QString &page); - -private: - [[nodiscard]] int nextId() const override; - - int nextPage; -}; - -class KeyGenPage : public QWizardPage { -Q_OBJECT - -public: - explicit KeyGenPage(GpgFrontend::GpgContext *ctx, QWidget *parent = nullptr); - - [[nodiscard]] int nextId() const override; - -private slots: - - void slotGenerateKeyDialog(); - -private: - GpgFrontend::GpgContext *mCtx; -}; - -class ConclusionPage : public QWizardPage { -Q_OBJECT - -public: - explicit ConclusionPage(QWidget *parent = nullptr); - - [[nodiscard]] int nextId() const override; - -private: - QCheckBox *dontShowWizardCheckBox; - QCheckBox *openHelpCheckBox; -}; - -#endif diff --git a/include/ui/keygen/KeygenDialog.h b/include/ui/keygen/KeygenDialog.h deleted file mode 100644 index 84c734f1..00000000 --- a/include/ui/keygen/KeygenDialog.h +++ /dev/null @@ -1,109 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __KEYGENDIALOG_H__ -#define __KEYGENDIALOG_H__ - -#include "gpg/GpgContext.h" - -class KeyGenDialog : public QDialog { -Q_OBJECT - - -public: - - /** - * @details Constructor of this class - * - * @param ctx The current GpgME context - * @param key The key to show details of - * @param parent The parent of this widget - */ - explicit KeyGenDialog(GpgFrontend::GpgContext *ctx, QWidget *parent = nullptr); - -private: - - QGroupBox *create_key_usage_group_box(); - - QGroupBox *create_basic_info_group_box(); - - QRegularExpression re_email{ - R"((?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))"}; - - GpgFrontend::GpgContext *mCtx; /** The current gpg context */ - QStringList errorMessages; /** List of errors occuring when checking entries of lineedits */ - GenKeyInfo genKeyInfo{}; - - QDialogButtonBox *buttonBox; /** Box for standardbuttons */ - QLabel *errorLabel{}; /** Label containing error message */ - QLineEdit *nameEdit{}; /** Lineedit for the keys name */ - QLineEdit *emailEdit{}; /** Lineedit for the keys email */ - QLineEdit *commentEdit{}; /** Lineedit for the keys comment */ - QSpinBox *keySizeSpinBox{}; /** Spinbox for the keys size (in bit) */ - QComboBox *keyTypeComboBox{}; /** Combobox for Keytpe */ - QDateTimeEdit *dateEdit{}; /** Dateedit for expiration date */ - QCheckBox *expireCheckBox{}; /** Checkbox, if key should expire */ - QCheckBox *noPassPhraseCheckBox{}; - - QGroupBox *keyUsageGroupBox{}; /** Group of Widgets detecting the usage of the Key **/ - -// ENCR, SIGN, CERT, AUTH - std::vector<QCheckBox *> keyUsageCheckBoxes; - - void generateKeyDialog(); - - /** - * @details Refresh widgets state by GenKeyInfo - */ - void refresh_widgets_state(); - - void set_signal_slot(); - - bool check_email_address(const QString &str); - -private slots: - - /** - * @details when expirebox was checked/unchecked, enable/disable the expiration date box - */ - void slotExpireBoxChanged(); - - /** - * @details check all lineedits for false entries. Show error, when there is one, otherwise generate the key - */ - void slotKeyGenAccept(); - - void slotEncryptionBoxChanged(int state); - - void slotSigningBoxChanged(int state); - - void slotCertificationBoxChanged(int state); - - void slotAuthenticationBoxChanged(int state); - - void slotActivatedKeyType(int index); - -}; - -#endif // __KEYGENDIALOG_H__ diff --git a/include/ui/keygen/SubkeyGenerateDialog.h b/include/ui/keygen/SubkeyGenerateDialog.h deleted file mode 100644 index bbc99a9f..00000000 --- a/include/ui/keygen/SubkeyGenerateDialog.h +++ /dev/null @@ -1,91 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021. - * - */ - -#ifndef GPGFRONTEND_SUBKEYGENERATEDIALOG_H -#define GPGFRONTEND_SUBKEYGENERATEDIALOG_H - -#include "gpg/GpgContext.h" - -class SubkeyGenerateDialog : public QDialog { -Q_OBJECT - -public: - - explicit SubkeyGenerateDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key, QWidget *parent = nullptr); - -private: - - GpgFrontend::GpgContext *mCtx; /** The current gpg context */ - const GpgKey &mKey; - - GenKeyInfo genKeyInfo{}; - - QGroupBox *keyUsageGroupBox{}; - QDialogButtonBox *buttonBox; /** Box for standardbuttons */ - QLabel *errorLabel{}; /** Label containing error message */ - QSpinBox *keySizeSpinBox{}; /** Spinbox for the keys size (in bit) */ - QComboBox *keyTypeComboBox{}; /** Combobox for Keytpe */ - QDateTimeEdit *dateEdit{}; /** Dateedit for expiration date */ - QCheckBox *expireCheckBox{}; /** Checkbox, if key should expire */ - - // ENCR, SIGN, CERT, AUTH - std::vector<QCheckBox *> keyUsageCheckBoxes; - - QGroupBox *create_key_usage_group_box(); - - QGroupBox *create_basic_info_group_box(); - - void set_signal_slot(); - - /** - * @details Refresh widgets state by GenKeyInfo - */ - void refresh_widgets_state(); - -private slots: - - /** - * @details when expirebox was checked/unchecked, enable/disable the expiration date box - */ - void slotExpireBoxChanged(); - - /** - * @details check all lineedits for false entries. Show error, when there is one, otherwise generate the key - */ - void slotKeyGenAccept(); - - void slotEncryptionBoxChanged(int state); - - void slotSigningBoxChanged(int state); - - void slotCertificationBoxChanged(int state); - - void slotAuthenticationBoxChanged(int state); - - void slotActivatedKeyType(int index); - -}; - - -#endif //GPGFRONTEND_SUBKEYGENERATEDIALOG_H diff --git a/include/ui/keypair_details/KeyPairDetailTab.h b/include/ui/keypair_details/KeyPairDetailTab.h deleted file mode 100644 index 0ea50788..00000000 --- a/include/ui/keypair_details/KeyPairDetailTab.h +++ /dev/null @@ -1,101 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021. - * - */ - -#ifndef GPGFRONTEND_KEYPAIRDETAILTAB_H -#define GPGFRONTEND_KEYPAIRDETAILTAB_H - -#include "GpgFrontend.h" -#include "gpg/GpgContext.h" - -#include "ui/KeyUploadDialog.h" -#include "ui/KeyServerImportDialog.h" -#include "KeySetExpireDateDialog.h" - -class KeyPairDetailTab : public QWidget { -Q_OBJECT - - /** - * @details Return QString with a space inserted at every fourth character - * - * @param fingerprint The fingerprint to be beautified - */ - static QString beautifyFingerprint(QString fingerprint); - - void createKeyServerOperaMenu(); - -private slots: - - /** - * @details Export the key to a file, which is choosen in a file dialog - */ - void slotExportPrivateKey(); - - /** - * @details Copy the fingerprint to clipboard - */ - void slotCopyFingerprint(); - - void slotModifyEditDatetime(); - - void slotRefreshKeyInfo(); - - void slotUploadKeyToServer(); - - void slotUpdateKeyToServer(); - - void slotGenRevokeCert(); - -private: - - QString *keyid; /** The id of the key the details should be shown for */ - - GpgFrontend::GpgContext *mCtx; /** The current gpg-context */ - const GpgKey &mKey; - - QGroupBox *ownerBox; /** Groupbox containing owner information */ - QGroupBox *keyBox; /** Groupbox containing key information */ - QGroupBox *fingerprintBox; /** Groupbox containing fingerprint information */ - QGroupBox *additionalUidBox; /** Groupbox containing information about additional uids */ - - QLabel *nameVarLabel; /** Label containng the keys name */ - QLabel *emailVarLabel; /** Label containng the keys email */ - QLabel *commentVarLabel; /** Label containng the keys commment */ - QLabel *keySizeVarLabel; /** Label containng the keys keysize */ - QLabel *expireVarLabel; /** Label containng the keys expiration date */ - QLabel *createdVarLabel; /** Label containng the keys creation date */ - QLabel *algorithmVarLabel; /** Label containng the keys algorithm */ - QLabel *keyidVarLabel; /** Label containng the keys keyid */ - QLabel *fingerPrintVarLabel; /** Label containng the keys fingerprint */ - QLabel *usageVarLabel; - QLabel *actualUsageVarLabel; - QLabel *masterKeyExistVarLabel; - - QMenu *keyServerOperaMenu; - -public: - explicit KeyPairDetailTab(GpgFrontend::GpgContext *ctx, const GpgKey &mKey, QWidget *parent = nullptr); -}; - - -#endif //GPGFRONTEND_KEYPAIRDETAILTAB_H diff --git a/include/ui/keypair_details/KeyPairSubkeyTab.h b/include/ui/keypair_details/KeyPairSubkeyTab.h deleted file mode 100644 index ae8b0893..00000000 --- a/include/ui/keypair_details/KeyPairSubkeyTab.h +++ /dev/null @@ -1,90 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef GPGFRONTEND_KEYPAIRSUBKEYTAB_H -#define GPGFRONTEND_KEYPAIRSUBKEYTAB_H - -#include "GpgFrontend.h" - -#include "gpg/GpgContext.h" -#include "ui/keygen/SubkeyGenerateDialog.h" -#include "KeySetExpireDateDialog.h" - -class KeyPairSubkeyTab : public QWidget { -Q_OBJECT - -public: - - KeyPairSubkeyTab(GpgFrontend::GpgContext *ctx, const GpgKey &key, QWidget *parent); - -private: - - void createSubkeyList(); - - void createSubkeyOperaMenu(); - - const GpgSubKey *getSelectedSubkey(); - - GpgFrontend::GpgContext *mCtx; - const GpgKey &mKey; - QTableWidget *subkeyList; - QVector<const GpgSubKey *> buffered_subkeys; - - QGroupBox *listBox; - QGroupBox *detailBox; - - QMenu *subkeyOperaMenu; - - - QLabel *keySizeVarLabel; /** Label containng the keys keysize */ - QLabel *expireVarLabel; /** Label containng the keys expiration date */ - QLabel *createdVarLabel; /** Label containng the keys creation date */ - QLabel *algorithmVarLabel; /** Label containng the keys algorithm */ - QLabel *keyidVarLabel; /** Label containng the keys keyid */ - QLabel *fingerPrintVarLabel; /** Label containng the keys fingerprint */ - QLabel *usageVarLabel; - QLabel *masterKeyExistVarLabel; - - -private slots: - - void slotAddSubkey(); - - void slotRefreshSubkeyList(); - - void slotRefreshSubkeyDetail(); - - void slotEditSubkey(); - - void slotRevokeSubkey(); - -protected: - - void contextMenuEvent(QContextMenuEvent *event) override; - - -}; - - -#endif //GPGFRONTEND_KEYPAIRSUBKEYTAB_H diff --git a/include/ui/widgets/EditorPage.h b/include/ui/widgets/EditorPage.h deleted file mode 100644 index 720f60c3..00000000 --- a/include/ui/widgets/EditorPage.h +++ /dev/null @@ -1,108 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __EDITORPAGE_H__ -#define __EDITORPAGE_H__ - -#include <GpgFrontend.h> - -#include "gpg/GpgConstants.h" - - -QT_BEGIN_NAMESPACE -class QVBoxLayout; - -class QHBoxLayout; - -class QString; - -class QLabel; - -QT_END_NAMESPACE - -/** - * @brief Class for handling a single tab of the tabwidget - * - */ -class EditorPage : public QWidget { -Q_OBJECT -public: - /** - * @details Add layout and add plaintextedit - * - * @param filePath Path of the file handled in this tab - * @param parent Pointer to the parent widget - */ - explicit EditorPage(QString filePath = "", QWidget *parent = nullptr); - - /** - * @details Get the filepath of the currently activated tab. - */ - const QString &getFilePath() const; - - /** - * @details Set filepath of currently activated tab. - * - * @param filePath The path to be set - */ - void setFilePath(const QString &filePath); - - /** - * @details Return pointer tp the textedit of the currently activated tab. - */ - QTextEdit *getTextPage(); - - /** - * @details Show additional widget at buttom of currently active tab - * - * @param widget The widget to be added - * @param className The name to handle the added widget - */ - void showNotificationWidget(QWidget *widget, const char *className); - - /** - * @details Hide all widgets with the given className - * - * @param className The classname of the widgets to hide - */ - void closeNoteByClass(const char *className); - - - const QString uuid = QUuid::createUuid().toString(); - -private: - QTextEdit *textPage; /** The textedit of the tab */ - QVBoxLayout *mainLayout; /** The layout for the tab */ - QString fullFilePath; /** The path to the file handled in the tab */ - bool signMarked{}; /** true, if the signed header is marked, false if not */ - -private slots: - - /** - * @details Format the gpg header in another font-style - */ - void slotFormatGpgHeader(); -}; - -#endif // __EDITORPAGE_H__ diff --git a/include/ui/widgets/FilePage.h b/include/ui/widgets/FilePage.h deleted file mode 100644 index 45d638fa..00000000 --- a/include/ui/widgets/FilePage.h +++ /dev/null @@ -1,88 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef GPGFRONTEND_FILEPAGE_H -#define GPGFRONTEND_FILEPAGE_H - -#include "GpgFrontend.h" - -class FilePage : public QWidget { -Q_OBJECT -public: - - explicit FilePage(QWidget* parent = nullptr); - - [[nodiscard]] QString getSelected() const; - - void createPopupMenu(); - -signals: - void pathChanged(const QString &path); - -private slots: - - void fileTreeViewItemClicked(const QModelIndex &index); - void fileTreeViewItemDoubleClicked(const QModelIndex &index); - - void slotUpLevel(); - void slotGoPath(); - - void slotOpenItem(); - void slotDeleteItem(); - void slotEncryptItem(); - void slotDecryptItem(); - void slotSignItem(); - void slotVerifyItem(); - - void onCustomContextMenu(const QPoint &point); - -protected: - - void keyPressEvent(QKeyEvent *event) override; - - -private: - - QFileSystemModel *dirModel; - QTreeView *dirTreeView; - QLineEdit *pathEdit; - QString mPath; - QString selectedPath; - - QPushButton *upLevelButton; - QPushButton *goPathButton; - QPushButton *refreshButton; - - QMenu *popUpMenu{}; - QAction *encryptItemAct{}; - QAction *decryptItemAct{}; - QAction *signItemAct{}; - QAction *verifyItemAct{}; - - QWidget *firstParent; - -}; - - -#endif //GPGFRONTEND_FILEPAGE_H diff --git a/include/ui/widgets/InfoBoardWidget.h b/include/ui/widgets/InfoBoardWidget.h deleted file mode 100644 index 82c38f65..00000000 --- a/include/ui/widgets/InfoBoardWidget.h +++ /dev/null @@ -1,119 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __VERIFYNOTIFICATION_H__ -#define __VERIFYNOTIFICATION_H__ - -#include "EditorPage.h" -#include "FilePage.h" -#include "ui/VerifyDetailsDialog.h" -#include "gpg/result_analyse/VerifyResultAnalyse.h" - -/** - * @details Enumeration for the status of Verifylabel - */ -typedef enum { - INFO_ERROR_OK = 0, - INFO_ERROR_WARN = 1, - INFO_ERROR_CRITICAL = 2, - INFO_ERROR_NEUTRAL = 3, -} InfoBoardStatus; - -/** - * @brief Class for handling the verifylabel shown at buttom of a textedit-page - */ -class InfoBoardWidget : public QWidget { -Q_OBJECT -public: - /** - * @brief - * - * @param ctx The GPGme-Context - * @param parent The parent widget - */ - explicit InfoBoardWidget(QWidget *parent, GpgFrontend::GpgContext *ctx, KeyList *keyList); - - - void associateTextEdit(QTextEdit *edit); - - void associateFileTreeView(FilePage *treeView); - - void associateTabWidget(QTabWidget *tab); - - void addOptionalAction(const QString& name, const std::function<void()>& action); - - void resetOptionActionsMenu(); - - - - /** - * @details Set the text and background-color of verify notification. - * - * @param text The text to be set. - * @param verifyLabelStatus The status of label to set the specified color. - */ - void setInfoBoard(const QString& text, InfoBoardStatus verifyLabelStatus); - - - QStringList *keysNotInList; /** List with keys, which are in signature but not in keylist */ - - -public slots: - - /** - * @details Import the keys contained in keysNotInList from keyserver - * - */ - void slotImportFromKeyserver(); - - void slotReset(); - - /** - * @details Refresh the contents of dialog. - */ - void slotRefresh(const QString &text, InfoBoardStatus status); - -private: - - QString appPath; - QSettings settings; - - QMenu *detailMenu; /** Menu for te Button in verfiyNotification */ - QAction *importFromKeyserverAct; /** Action for importing keys from keyserver which are notin keylist */ - QTextEdit *infoBoard; - GpgFrontend::GpgContext *mCtx; /** GpgME Context */ - KeyList *mKeyList; /** Table holding the keys */ - - QTextEdit *mTextPage{ nullptr }; /** TextEdit associated to the notification */ - FilePage *mFileTreeView{nullptr }; /** TreeView associated to the notification */ - QTabWidget *mTabWidget{ nullptr }; /** TreeView associated to the notification */ - - QHBoxLayout *actionButtonLayout; - - void deleteWidgetsInLayout(QLayout* layout, int start_index = 0); - - -}; - -#endif // __VERIFYNOTIFICATION_H__
\ No newline at end of file diff --git a/include/ui/widgets/KeyList.h b/include/ui/widgets/KeyList.h deleted file mode 100644 index c1a26931..00000000 --- a/include/ui/widgets/KeyList.h +++ /dev/null @@ -1,135 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __KEYLIST_H__ -#define __KEYLIST_H__ - -#include "gpg/GpgContext.h" -#include "ui/KeyImportDetailDialog.h" - - -struct KeyListRow { - - using KeyType = unsigned int; - - static const KeyType SECRET_OR_PUBLIC_KEY = 0; - static const KeyType ONLY_SECRET_KEY = 1; - -}; - -struct KeyListColumn { - - using InfoType = unsigned int; - - static constexpr InfoType ALL = ~0; - static constexpr InfoType TYPE = 1 << 0; - static constexpr InfoType NAME = 1 << 1; - static constexpr InfoType EmailAddress = 1 << 2; - static constexpr InfoType Usage = 1 << 3; - static constexpr InfoType Validity = 1 << 4; - static constexpr InfoType FingerPrint = 1 << 5; - -}; - - -class KeyList : public QWidget { -Q_OBJECT - -public: - - explicit KeyList(GpgFrontend::GpgContext *ctx, - KeyListRow::KeyType selectType = KeyListRow::SECRET_OR_PUBLIC_KEY, - KeyListColumn::InfoType infoType = KeyListColumn::ALL, - QWidget *parent = nullptr); - - void setExcludeKeys(std::initializer_list<QString> key_ids); - - void setFilter(std::function<bool(const GpgKey&)> filter); - - void setDoubleClickedAction(std::function<void(const GpgKey&, QWidget *)> action); - - void setColumnWidth(int row, int size); - - void addMenuAction(QAction *act); - - void addSeparator(); - - QStringList *getChecked(); - - void getCheckedKeys(QVector<GpgKey> &keys); - - QStringList *getPrivateChecked(); - - void getPrivateCheckedKeys(QVector<GpgKey> &keys); - - QStringList *getAllPrivateKeys(); - - void setChecked(QStringList *keyIds); - - QStringList *getSelected(); - - GpgKey getSelectedKey(); - - [[maybe_unused]] static void markKeys(QStringList *keyIds); - - [[maybe_unused]] bool containsPrivateKeys(); - -public slots: - - void slotRefresh(); - -private: - - void importKeys(QByteArray inBuffer); - - QString appPath; - QSettings settings; - - GpgFrontend::GpgContext *mCtx; - QTableWidget *mKeyList; - QMenu *popupMenu; - QNetworkAccessManager *qnam{}; - QVector<GpgKey> buffered_keys; - KeyListRow::KeyType mSelectType; - KeyListColumn::InfoType mInfoType; - QVector<QString> excluded_key_ids; - - std::function<bool(const GpgKey &)> mFilter = nullptr; - std::function<void(const GpgKey &, QWidget *)> mAction = nullptr; - - -private slots: - - void slotDoubleClicked(const QModelIndex &index); - -protected: - - void contextMenuEvent(QContextMenuEvent *event) override; - - void dragEnterEvent(QDragEnterEvent *event) override; - - void dropEvent(QDropEvent *event) override; -}; - -#endif // __KEYLIST_H__ diff --git a/include/ui/widgets/TextEdit.h b/include/ui/widgets/TextEdit.h deleted file mode 100644 index 92bf4dfa..00000000 --- a/include/ui/widgets/TextEdit.h +++ /dev/null @@ -1,298 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __TEXTEDIT_H__ -#define __TEXTEDIT_H__ - -#include "ui/widgets/EditorPage.h" -#include "ui/widgets/HelpPage.h" -#include "ui/widgets/FilePage.h" -#include "ui/QuitDialog.h" - - -/** - * @brief TextEdit class - */ -class TextEdit : public QWidget { -Q_OBJECT -public: - /** - * @brief - */ - TextEdit(QWidget *parent); - - /** - * @details Load the content of file into the current textpage - * - * @param fileName QString containing the filename to load - * @return nothing - */ - void loadFile(const QString &fileName); - - - /** - * @details Checks if there are unsaved documents in any tab, - * which may need to be saved. Call this function before - * closing the programme or all tabs. - * @return \li false, if the close event should be aborted. - * \li true, otherwise - */ - bool maybeSaveAnyTab(); - - [[nodiscard]] int tabCount() const; - - /** - * @details textpage of the currently activated tab - * @return \li reference to QTextEdit if tab has one - * \li 0 otherwise (e.g. if helppage) - */ - [[nodiscard]] QTextEdit *curTextPage() const; - - [[nodiscard]] FilePage * curFilePage() const; - - /** - * @details List of currently unsaved tabs. - * @returns QHash<int, QString> Hash of tabindexes and title of unsaved tabs. - */ - [[nodiscard]] QHash<int, QString> unsavedDocuments() const; - - QTabWidget *tabWidget; /** Widget containing the tabs of the editor */ - -public slots: - - /** - * @details Return pointer to the currently activated text edit tab page. - * - */ - [[nodiscard]] EditorPage *slotCurPageTextEdit() const; - - /** - * @details Return pointer to the currently activated file treeview tab page. - * - */ - [[nodiscard]] FilePage *slotCurPageFileTreeView() const; - - /** - * @details Insert a ">" at the begining of every line of current textedit. - */ - void slotQuote() const; - - /** - * @details replace the text of currently active textedit with given text. - * @param text to fill on. - */ - void slotFillTextEditWithText(const QString& text) const; - - /** - * @details Saves the content of the current tab, if it has a filepath - * otherwise it calls saveAs for the current tab - */ - void slotSave(); - - /** - * @details Opens a savefiledialog and calls saveFile with the choosen filename. - * - * @return Return the return value of the savefile method - */ - bool slotSaveAs(); - - /** - * @details Show an OpenFileDoalog and open the file in a new tab. - * Shows an error dialog, if the open fails. - * Set the focus to the tab of the opened file. - */ - void slotOpen(); - - /** - * @details Open a print-dialog for the current tab - */ - void slotPrint(); - - /** - * @details Adds a new tab with the title "untitled"+countpage+".txt" - * Sets the focus to the new tab. Increase Tab-Count by one - */ - void slotNewTab(); - - /** - * @details Adds a new tab with opening file by path - */ - void slotOpenFile(QString &path); - - /** - * @details Adds a new tab with the given title and opens given html file. - * Increase Tab-Count by one - * @param title title for the tab - * @param path path for html file to show - */ - void slotNewHelpTab(const QString& title, const QString& path) const; - - /** - * New File Tab to do file operation - */ - void slotNewFileTab() const; - - /** - * @details put a * in front of current tabs title, if current textedit is modified - */ - void slotShowModified() const; - - /** - * @details close the current tab and decrease TabWidget->count by \a 1 - * - */ - void slotCloseTab(); - - /** - * @details Switch to the next tab. - * - */ - void slotSwitchTabUp() const; - - /** - * @details Switch to the previous tab. - * - */ - void slotSwitchTabDown() const; - - /** - * @details Insert text in target Text Edit - */ - void slotInsertTargetTextPage(const QString &pagePtr, const QString &text); - - void slotReadTargetTextPageStart(const QString &pageStr); - - void slotReadTargetTextPageDone(const QString &pagePtr); - -signals: - - void readTargetTextPageStart(const QString &pagePtr); - - void insertTargetTextPage(const QString &pagePtr, const QString &text); - - void readTargetTextPageDone(const QString &pagePtr); - -private: - /** - * @details return just a filename stripped of a whole path - * - * @param a filename path - * @return QString containing the filename - */ - static QString strippedName(const QString &fullFileName); - - /** - * @brief - * - * @param askToSave - */ - bool maybeSaveCurrentTab(bool askToSave); - - /**************************************************************************************** - * Name: countPage - * Description: int cotaining the number of added tabs - */ - int countPage; /* TODO */ - - QHash<const QString, QWidget *> pagesHashMap; - -private slots: - - void slotFilePagePathChanged(const QString& path); - - /** - * @details Remove the tab with given index - * - * @param index Tab-number to remove - */ - void removeTab(int index); - - /** - * @details Cut selected text in current textpage. - */ - void slotCut() const; - - /** - * @details Copy selected text of current textpage to clipboard. - */ - void slotCopy() const; - - /** - * @details Paste text from clipboard to current textpage. - */ - void slotPaste() const; - - /** - * @details Undo last change in current textpage. - * - */ - void slotUndo() const; - /**************************************************************************************** - * Name: redo - * Description: redo last change in current textpage - * Parameters: none - * Return Values: none - * Change on members: none - */ - /** - * @brief - * - */ - void slotRedo() const; - - void slotZoomIn() const; - - void slotZoomOut() const; - /**************************************************************************************** - * Name: selectAll - * Description: select all in current textpage - * Parameters: none - * Return Values: none - * Change on members: none - */ - /** - * @brief - * - */ - void slotSelectAll() const; - -protected: - - /**************************************************************************************** - * Name: saveFile - * Description: Saves the content of currentTab to the file filename - * Parameters: QString filename contains the full path of the file to save - * Return Values: true, if the file was saved succesfully - * false, if parameter filename is empty or the saving failed - * Change on members: sets isModified of the current tab to false - */ - /** - * @brief - * - * @param fileName - */ - bool saveFile(const QString &fileName); -}; - -#endif // __TEXTEDIT_H__ diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp deleted file mode 100644 index d2c306ef..00000000 --- a/src/MainWindow.cpp +++ /dev/null @@ -1,245 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#include "MainWindow.h" -#include "ui/help/VersionCheckThread.h" - -MainWindow::MainWindow() - : appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - - networkAccessManager = new QNetworkAccessManager(this); - - auto waitingDialog = new WaitingDialog(tr("Loading Gnupg"), this); - - // Init Gnupg - auto ctx_thread = QThread::create([&]() { mCtx = new GpgFrontend::GpgContext(); }); - ctx_thread->start(); - while (ctx_thread->isRunning()) - QApplication::processEvents(); - waitingDialog->close(); - ctx_thread->deleteLater(); - - QString baseUrl = "https://api.github.com/repos/saturneric/gpgfrontend/releases/latest"; - - QNetworkRequest request; - request.setUrl(QUrl(baseUrl)); - - QNetworkReply *replay = networkAccessManager->get(request); - - auto version_thread = new VersionCheckThread(replay); - - connect(version_thread, SIGNAL(finished()), version_thread, SLOT(deleteLater())); - connect(version_thread, SIGNAL(upgradeVersion(const QString &, const QString &)), this, SLOT(slotVersionUpgrade(const QString &, const QString &))); - - version_thread->start(); - - // Check Context Status - if (!mCtx->isGood()) { - QMessageBox::critical( - nullptr, tr("ENV Loading Failed"), - tr("Gnupg is not installed correctly, please follow the ReadME " - "instructions to install gnupg and then open GPGFrontend.")); - QCoreApplication::quit(); - exit(0); - } - - /* get path were app was started */ - setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea); - setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea); - - edit = new TextEdit(this); - setCentralWidget(edit); - - /* the list of Keys available*/ - mKeyList = new KeyList(mCtx, KeyListRow::SECRET_OR_PUBLIC_KEY, - KeyListColumn::TYPE | KeyListColumn::NAME | - KeyListColumn::EmailAddress | - KeyListColumn::Usage | KeyListColumn::Validity, - this); - mKeyList->setFilter([](const GpgKey &key) -> bool { - if (key.revoked || key.disabled || key.expired) - return false; - else - return true; - }); - mKeyList->slotRefresh(); - - infoBoard = new InfoBoardWidget(this, mCtx, mKeyList); - - /* List of binary Attachments */ - attachmentDockCreated = false; - - /* Variable containing if restart is needed */ - this->slotSetRestartNeeded(false); - - keyMgmt = new KeyMgmt(mCtx, this); - keyMgmt->hide(); - /* test attachmentdir for files alll 15s */ - auto *timer = new QTimer(this); - connect(timer, SIGNAL(timeout()), this, SLOT(slotCheckAttachmentFolder())); - timer->start(5000); - - createActions(); - createMenus(); - createToolBars(); - createStatusBar(); - createDockWindows(); - - connect(edit->tabWidget, SIGNAL(currentChanged(int)), this, - SLOT(slotDisableTabActions(int))); - - mKeyList->addMenuAction(appendSelectedKeysAct); - mKeyList->addMenuAction(copyMailAddressToClipboardAct); - mKeyList->addMenuAction(showKeyDetailsAct); - mKeyList->addSeparator(); - mKeyList->addMenuAction(refreshKeysFromKeyserverAct); - mKeyList->addMenuAction(uploadKeyToServerAct); - - restoreSettings(); - - // open filename if provided as first command line parameter - QStringList args = qApp->arguments(); - if (args.size() > 1) { - if (!args[1].startsWith("-")) { - if (QFile::exists(args[1])) - edit->loadFile(args[1]); - } - } - edit->curTextPage()->setFocus(); - this->setMinimumSize(1200, 700); - this->setWindowTitle(qApp->applicationName()); - this->show(); - - // Show wizard, if the don't show wizard message box wasn't checked - // and keylist doesn't contain a private key - qDebug() << "wizard/showWizard" - << settings.value("wizard/showWizard", true).toBool(); - qDebug() << "wizard/nextPage" << settings.value("wizard/nextPage").isNull(); - if (settings.value("wizard/showWizard", true).toBool() || - !settings.value("wizard/nextPage").isNull()) { - slotStartWizard(); - } - -} - -void MainWindow::restoreSettings() { - // state sets pos & size of dock-widgets - this->restoreState(settings.value("window/windowState").toByteArray()); - - // Restore window size & location - if (settings.value("window/windowSave").toBool()) { - QPoint pos = settings.value("window/pos", QPoint(100, 100)).toPoint(); - QSize size = settings.value("window/size", QSize(800, 450)).toSize(); - this->resize(size); - this->move(pos); - } else { - this->resize(QSize(800, 450)); - this->move(QPoint(100, 100)); - } - - // Iconsize - QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize(); - this->setIconSize(iconSize); - - importButton->setIconSize(iconSize); - fileEncButton->setIconSize(iconSize); - // set list of keyserver if not defined - QStringList *keyServerDefaultList; - keyServerDefaultList = new QStringList("http://keys.gnupg.net"); - keyServerDefaultList->append("https://keyserver.ubuntu.com"); - keyServerDefaultList->append("http://pool.sks-keyservers.net"); - - QStringList keyServerList = - settings.value("keyserver/keyServerList", *keyServerDefaultList) - .toStringList(); - settings.setValue("keyserver/keyServerList", keyServerList); - - // set default keyserver, if it's not set - QString defaultKeyServer = settings - .value("keyserver/defaultKeyServer", - QString("https://keyserver.ubuntu.com")) - .toString(); - settings.setValue("keyserver/defaultKeyServer", defaultKeyServer); - - // Iconstyle - Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>( - settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon) - .toUInt()); - this->setToolButtonStyle(buttonStyle); - importButton->setToolButtonStyle(buttonStyle); - fileEncButton->setToolButtonStyle(buttonStyle); - - // Checked Keys - if (settings.value("keys/saveKeyChecked").toBool()) { - QStringList keyIds = - settings.value("keys/savedCheckedKeyList").toStringList(); - mKeyList->setChecked(&keyIds); - } -} - -void MainWindow::saveSettings() { - // window position and size - settings.setValue("window/windowState", saveState()); - settings.setValue("window/pos", pos()); - settings.setValue("window/size", size()); - - // keyid-list of private checked keys - if (settings.value("keys/saveKeyChecked").toBool()) { - QStringList *keyIds = mKeyList->getChecked(); - if (!keyIds->isEmpty()) { - settings.setValue("keys/savedCheckedKeyList", *keyIds); - } else { - settings.setValue("keys/savedCheckedKeyList", ""); - } - } else { - settings.remove("keys/savedCheckedKeyList"); - } -} - -void MainWindow::closeAttachmentDock() { - if (!attachmentDockCreated) { - return; - } - attachmentDock->close(); - attachmentDock->deleteLater(); - attachmentDockCreated = false; -} - -void MainWindow::closeEvent(QCloseEvent *event) { - /* - * ask to save changes, if there are - * modified documents in any tab - */ - if (edit->maybeSaveAnyTab()) { - saveSettings(); - event->accept(); - } else { - event->ignore(); - } - - // clear password from memory - mCtx->clearPasswordCache(); -} diff --git a/src/MainWindow.h b/src/MainWindow.h deleted file mode 100644 index 34a3130a..00000000 --- a/src/MainWindow.h +++ /dev/null @@ -1,415 +0,0 @@ -/** - * This file is part of GPGFrontend. - * - * GPGFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#ifndef __GPGWIN_H__ -#define __GPGWIN_H__ - -#include "gpg/GpgConstants.h" -#include "ui/KeyMgmt.h" -#include "ui/widgets/TextEdit.h" -#include "ui/FileEncryptionDialog.h" -#include "ui/SettingsDialog.h" -#include "ui/help/AboutDialog.h" -#include "ui/widgets/InfoBoardWidget.h" -#include "ui/FindWidget.h" -#include "ui/Wizard.h" -#include "ui/KeyUploadDialog.h" -#include "ui/WaitingDialog.h" - -#include "gpg/result_analyse/SignResultAnalyse.h" -#include "gpg/result_analyse/EncryptResultAnalyse.h" -#include "gpg/result_analyse/DecryptResultAnalyse.h" - -#include "gpg/GpgFileOpera.h" - - -/** - * @brief - * - */ -class MainWindow : public QMainWindow { -Q_OBJECT - -public: - /** - * @brief - * - */ - MainWindow(); - -public slots: - - void slotSetStatusBarText(const QString& text); - -protected: - /** - * @details Close event shows a save dialog, if there are unsaved documents on exit. - * @param event - */ - void closeEvent(QCloseEvent *event) override; - -public slots: - - /** - * @details Open a new tab for path - */ - void slotOpenFile(QString &path); - - /** - * @details Open dialog for encrypting file. - */ - void slotFileEncrypt(); - - /** - * @details Open dialog for decrypting file. - */ - void slotFileDecrypt(); - - /** - * @details Open dialog for signing file. - */ - void slotFileSign(); - - /** - * @details Open dialog for verifying file. - */ - void slotFileVerify(); - - /** - * @details Open dialog for signing file. - */ - void slotFileEncryptSign(); - - /** - * @details Open dialog for verifying file. - */ - void slotFileDecryptVerify(); - - -private slots: - - /** - * @details encrypt the text of currently active textedit-page - * with the currently checked keys - */ - void slotEncrypt(); - - /** - * @details encrypt and sign the text of currently active textedit-page - * with the currently checked keys - */ - void slotEncryptSign(); - - /** - * @details Show a passphrase dialog and decrypt the text of currently active tab. - */ - void slotDecrypt(); - - /** - * @details Sign the text of currently active tab with the checked private keys - */ - void slotSign(); - - /** - * @details Verify the text of currently active tab and show verify information. - * If document is signed with a key, which is not in keylist, show import missing - * key from keyserver in Menu of verifynotification. - */ - void slotVerify(); - - /** - * @details decrypt and verify the text of currently active textedit-page - * with the currently checked keys - */ - void slotDecryptVerify(); - - /** - * @details Open dialog for encrypting file. - */ - void slotFileEncryptCustom(); - - /** - * @details Open dialog for decrypting file. - */ - void slotFileDecryptCustom(); - - /** - * @details Open dialog for signing file. - */ - void slotFileSignCustom(); - - /** - * @details Open dialog for verifying file. - */ - void slotFileVerifyCustom(); - - /** - * @details Show the details of the first of the first of selected keys - */ - void slotShowKeyDetails(); - - /** - * @details Refresh key information of selected keys from default keyserver - */ - void refreshKeysFromKeyserver(); - - /** - * @details upload the selected key to the keyserver - */ - void uploadKeyToServer(); - - /** - * @details Open find widget. - */ - void slotFind(); - - /** - * @details start the wizard - */ - void slotStartWizard(); - - /** - * @details Import keys from currently active tab to keylist if possible. - */ - void slotImportKeyFromEdit(); - - /** - * @details Append the selected keys to currently active textedit. - */ - void slotAppendSelectedKeys(); - - /** - * @details Copy the mailaddress of selected key to clipboard. - * Method for keylists contextmenu. - */ - void slotCopyMailAddressToClipboard(); - - /** - * @details Open key management dialog. - */ - void slotOpenKeyManagement(); - - /** - * @details Open about-dialog. - */ - void slotAbout(); - - /** - * @details Open check-update-tab in about-dialog. - */ - void slotCheckUpdate(); - - /** - * @details Open File Opera Tab - */ - void slotOpenFileTab(); - - /** - * @details Open settings-dialog. - */ - void slotOpenSettingsDialog(); - - /** - * @details Show a warn message in status bar, if there are files in attachment folder. - */ - void slotCheckAttachmentFolder(); - - /** - * @details Replace double linebreaks by single linebreaks in currently active tab. - */ - void slotCleanDoubleLinebreaks(); - - /** - * @details Cut the existing PGP header and footer from current tab. - */ - void slotCutPgpHeader(); - - /** - * @details Add PGP header and footer to current tab. - */ - void slotAddPgpHeader(); - - /** - * @details Disable tab related actions, if number of tabs is 0. - * @param number number of the opened tabs and -1, if no tab is opened - */ - void slotDisableTabActions(int number); - - /** - * @details get value of member restartNeeded to needed. - * @param needed true, if application has to be restarted - */ - void slotSetRestartNeeded(bool needed); - - /** - * @details called when need to upgrade. - */ - void slotVersionUpgrade(const QString ¤tVersion, const QString &latestVersion); - -private: - /** - * @details Create actions for the main-menu and the context-menu of the keylist. - */ - void createActions(); - - /** - * @details create the menu of the main-window. - */ - void createMenus(); - - /** - * @details Create edit-, crypt- and key-toolbars. - */ - void createToolBars(); - - /** - * @details Create statusbar of mainwindow. - */ - void createStatusBar(); - - /** - * @details Create keylist- and attachment-dockwindows. - */ - void createDockWindows(); - - /** - * @details Create attachment-dockwindow. - */ - void createAttachmentDock(); - - /** - * @details close attachment-dockwindow. - */ - void closeAttachmentDock(); - - /** - * @details Load settings from ini-file. - */ - void restoreSettings(); - - /** - * @details Save settings to ini-file. - */ - void saveSettings(); - - /** - * @details Get full crypto text - */ - QString getCryptText(const QString& shortenCryptoText); - - /** - * @details Shorten crypto text - */ - void shortenCryptText(); - - /** - * @brief return true, if restart is needed - */ - [[nodiscard]] bool getRestartNeeded() const; - - TextEdit *edit; /** Tabwidget holding the edit-windows */ - QMenu *fileMenu; /** Submenu for file-operations*/ - QMenu *editMenu; /** Submenu for text-operations*/ - QMenu *cryptMenu; /** Submenu for crypt-operations */ - QMenu *fileEncMenu; /** Submenu for file crypt operations */ - QMenu *helpMenu; /** Submenu for help-operations */ - QMenu *keyMenu; /** Submenu for key-operations */ - QMenu *viewMenu; /** Submenu for view operations */ - QMenu *importKeyMenu; /** Sumenu for import operations */ - QMenu *steganoMenu; /** Submenu for steganographic operations*/ - QToolBar *cryptToolBar; /** Toolbar holding crypt actions */ - QToolBar *fileToolBar; /** Toolbar holding file actions */ - QToolBar *editToolBar; /** Toolbar holding edit actions */ - QToolBar *specialEditToolBar; /** Toolbar holding special edit actions */ - QToolBar *keyToolBar; /** Toolbar holding key operations */ - QToolButton *importButton; /** Toolbutton for import dropdown menu in toolbar */ - QToolButton *fileEncButton; /** Toolbutton for file cryption dropdown menu in toolbar */ - QDockWidget *keyListDock; /** Encrypt Dock*/ - QDockWidget *attachmentDock; /** Attachment Dock */ - QDockWidget *infoBoardDock; - - QAction *newTabAct; /** Action to create new tab */ - QAction *switchTabUpAct; /** Action to switch tab up*/ - QAction *switchTabDownAct; /** Action to switch tab down */ - QAction *openAct; /** Action to open file */ - QAction *browserAct; /** Action to open file browser*/ - QAction *saveAct; /** Action to save file */ - QAction *saveAsAct; /** Action to save file as */ - QAction *printAct; /** Action to print */ - QAction *closeTabAct; /** Action to print */ - QAction *quitAct; /** Action to quit application */ - QAction *encryptAct; /** Action to encrypt text */ - QAction *encryptSignAct; /** Action to encrypt and sign text */ - QAction *decryptVerifyAct; /** Action to encrypt and sign text */ - QAction *decryptAct; /** Action to decrypt text */ - QAction *signAct; /** Action to sign text */ - QAction *verifyAct; /** Action to verify text */ - QAction *importKeyFromEditAct; /** Action to import key from edit */ - QAction *cleanDoubleLinebreaksAct; /** Action to remove double line breaks */ - - QAction *appendSelectedKeysAct; /** Action to append selected keys to edit */ - QAction *copyMailAddressToClipboardAct; /** Action to copy mail to clipboard */ - QAction *openKeyManagementAct; /** Action to open key management */ - QAction *copyAct; /** Action to copy text */ - QAction *quoteAct; /** Action to quote text */ - QAction *cutAct; /** Action to cut text */ - QAction *pasteAct; /** Action to paste text */ - QAction *selectAllAct; /** Action to select whole text */ - QAction *findAct; /** Action to find text */ - QAction *undoAct; /** Action to undo last action */ - QAction *redoAct; /** Action to redo last action */ - QAction *zoomInAct; /** Action to zoom in */ - QAction *zoomOutAct; /** Action to zoom out */ - QAction *aboutAct; /** Action to open about dialog */ - QAction *checkUpdateAct; /** Action to open about dialog */ - QAction *fileEncryptAct; /** Action to open dialog for encrypting file */ - QAction *fileDecryptAct; /** Action to open dialog for decrypting file */ - QAction *fileSignAct; /** Action to open dialog for signing file */ - QAction *fileVerifyAct; /** Action to open dialog for verifying file */ - QAction *openSettingsAct; /** Action to open settings dialog */ - QAction *showKeyDetailsAct; /** Action to open key-details dialog */ - QAction *refreshKeysFromKeyserverAct; /** Action to refresh a key from keyserver */ - QAction *uploadKeyToServerAct; /** Action to append selected keys to edit */ - QAction *startWizardAct; /** Action to open the wizard */ - QAction *cutPgpHeaderAct; /** Action for cutting the PGP header */ - QAction *addPgpHeaderAct; /** Action for adding the PGP header */ - - QLabel *statusBarIcon; /**< TODO */ - - QString appPath; - QSettings settings; - KeyList *mKeyList; - - InfoBoardWidget *infoBoard; - GpgFrontend::GpgContext *mCtx; - KeyMgmt *keyMgmt; - KeyServerImportDialog *importDialog; /**< TODO */ - - QNetworkAccessManager *networkAccessManager; - - bool attachmentDockCreated; - bool restartNeeded; -}; - -#endif // __GPGWIN_H__ diff --git a/src/gpg/CMakeLists.txt b/src/gpg/CMakeLists.txt index e74ba86f..36a81591 100644 --- a/src/gpg/CMakeLists.txt +++ b/src/gpg/CMakeLists.txt @@ -9,10 +9,10 @@ set(UTILS_DIR ${CMAKE_SOURCE_DIR}/utils) set(GPGME_LIB_DIR ${UTILS_DIR}/gpgme/lib) -if(ESAY_LOGGING_PP) - message(STATUS "Link ESAY_LOGGING_PP") - set(THIRD_PARTY_LIBS easy_logging_pp config++) -endif() +if (ESAY_LOGGING_PP) + message(STATUS "Link ESAY_LOGGING_PP") + set(THIRD_PARTY_LIBS easy_logging_pp config++) +endif () set(BOOST_LIBS Boost::date_time Boost::filesystem) @@ -23,15 +23,15 @@ if (MINGW) target_link_libraries(gpg_core ${THIRD_PARTY_LIBS} ${BOOST_LIBS} gpgme gpg-error assuan wsock32) -elseif(APPLE) +elseif (APPLE) message(STATUS "Link GPG Static Library For macOS") target_link_libraries(gpg_core ${THIRD_PARTY_LIBS} ${BOOST_LIBS} libgpgme.a libgpg-error.a libassuan.a dl) -else() +else () message(STATUS "Link GPG Static Library For Unix") target_link_libraries(gpg_core ${THIRD_PARTY_LIBS} libgpgme.a libgpg-error.a libassuan.a ${BOOST_LIBS} pthread dl) -endif() +endif () diff --git a/src/gpg/GpgConstants.cpp b/src/gpg/GpgConstants.cpp index 8090a261..3d80cf90 100644 --- a/src/gpg/GpgConstants.cpp +++ b/src/gpg/GpgConstants.cpp @@ -75,11 +75,12 @@ gpgme_error_t GpgFrontend::check_gpg_error(gpgme_error_t err, } std::string GpgFrontend::beautify_fingerprint( - GpgFrontend::BypeArrayRef fingerprint) { + GpgFrontend::BypeArrayConstRef fingerprint) { + auto _fingerprint = fingerprint; uint len = fingerprint.size(); if ((len > 0) && (len % 4 == 0)) for (uint n = 0; 4 * (n + 1) < len; ++n) - fingerprint.insert(static_cast<int>(5u * n + 4u), " "); + _fingerprint.insert(static_cast<int>(5u * n + 4u), " "); return fingerprint; } @@ -123,14 +124,15 @@ std::string GpgFrontend::read_all_data_in_file(const std::string& path) { return in_buffer; } -void GpgFrontend::write_buffer_to_file(const std::string& path, +bool GpgFrontend::write_buffer_to_file(const std::string& path, const std::string& out_buffer) { std::ofstream out_file(path); out_file.open(path.c_str(), std::ios::out); if (!out_file.good()) - throw std::runtime_error("cannot open file"); + return false; out_file.write(out_buffer.c_str(), out_buffer.size()); out_file.close(); + return true; } std::string GpgFrontend::get_file_extension(const std::string& path) { @@ -142,10 +144,10 @@ std::string GpgFrontend::get_file_extension(const std::string& path) { return path_obj.extension().string(); } // In case of no extension return empty string - return std::string(); + return {}; } -std::string get_file_name_with_path(const std::string& path) { +std::string GpgFrontend::get_file_name_with_path(const std::string& path) { // Create a Path object from given string std::filesystem::path path_obj(path); // Check if file name in the path object has extension diff --git a/src/gpg/GpgConstants.h b/src/gpg/GpgConstants.h index 0c126bf7..313e49bb 100644 --- a/src/gpg/GpgConstants.h +++ b/src/gpg/GpgConstants.h @@ -29,9 +29,9 @@ #include <functional> -#include <assert.h> #include <gpg-error.h> #include <gpgme.h> +#include <cassert> #include <memory> #include <string> @@ -43,9 +43,10 @@ const int RESTART_CODE = 1000; namespace GpgFrontend { using ByteArray = std::string; -using BypeArrayPtr = std::unique_ptr<ByteArray>; +using ByteArrayPtr = std::unique_ptr<ByteArray>; using StdBypeArrayPtr = std::unique_ptr<ByteArray>; using BypeArrayRef = ByteArray&; +using BypeArrayConstRef = const ByteArray&; using StringArgsPtr = std::unique_ptr<std::vector<std::string>>; using StringArgsRef = std::vector<std::string>&; @@ -76,15 +77,14 @@ gpg_err_code_t check_gpg_error_2_err_code( gpgme_error_t predict = GPG_ERR_NO_ERROR); // Fingerprint -std::string beautify_fingerprint(BypeArrayRef fingerprint); +std::string beautify_fingerprint(BypeArrayConstRef fingerprint); // File Operation std::string read_all_data_in_file(const std::string& path); -void write_buffer_to_file(const std::string& path, +bool write_buffer_to_file(const std::string& path, const std::string& out_buffer); std::string get_file_extension(const std::string& path); -std::string get_file_extension(const std::string& path); std::string get_file_name_with_path(const std::string& path); // Check diff --git a/src/gpg/GpgModel.h b/src/gpg/GpgModel.h index fcdadb5c..7b77d678 100644 --- a/src/gpg/GpgModel.h +++ b/src/gpg/GpgModel.h @@ -29,22 +29,41 @@ #include "gpg/model/GpgKey.h" #include <list> +#include <utility> namespace GpgFrontend { -using KeyIdArgsListPtr = std::unique_ptr<std::vector<std::string>>; +using KeyId = std::string; + +using SubkeyId = std::string; + +using KeyIdArgsList = std::vector<KeyId>; + +using KeyIdArgsListPtr = std::unique_ptr<KeyIdArgsList>; + +using UIDArgsList = std::vector<std::string>; + +using UIDArgsListPtr = std::unique_ptr<UIDArgsList>; + +// KeyID/UID +using SignIdArgsList = std::vector<std::pair<std::string, std::string>>; + +using SignIdArgsListPtr = std::unique_ptr<SignIdArgsList>; using KeyFprArgsListPtr = std::unique_ptr<std::vector<std::string>>; -using KeyArgsList = const std::vector<GpgKey>; +using KeyArgsList = std::vector<GpgKey>; using KeyListPtr = std::unique_ptr<KeyArgsList>; -using GpgKeyLinkList = const std::list<GpgFrontend::GpgKey>; +using GpgKeyLinkList = std::list<GpgFrontend::GpgKey>; + +using KeyLinkListPtr = std::unique_ptr<GpgKeyLinkList>; using KeyPtr = std::unique_ptr<GpgKey>; using KeyPtrArgsList = const std::initializer_list<KeyPtr>; + } // namespace GpgFrontend #endif // GPGFRONTEND_ZH_CN_TS_GPGMODEL_H diff --git a/src/gpg/function/BasicOperator.cpp b/src/gpg/function/BasicOperator.cpp index fbf9afb1..0e44c9e0 100644 --- a/src/gpg/function/BasicOperator.cpp +++ b/src/gpg/function/BasicOperator.cpp @@ -29,7 +29,7 @@ GpgFrontend::GpgError GpgFrontend::BasicOperator::Encrypt( GpgFrontend::KeyArgsList&& keys, GpgFrontend::BypeArrayRef in_buffer, - GpgFrontend::BypeArrayPtr& out_buffer, + GpgFrontend::ByteArrayPtr& out_buffer, GpgFrontend::GpgEncrResult& result) { // gpgme_encrypt_result_t e_result; gpgme_key_t recipients[keys.size() + 1]; @@ -57,7 +57,7 @@ GpgFrontend::GpgError GpgFrontend::BasicOperator::Encrypt( GpgFrontend::GpgError GpgFrontend::BasicOperator::Decrypt( BypeArrayRef in_buffer, - GpgFrontend::BypeArrayPtr& out_buffer, + GpgFrontend::ByteArrayPtr& out_buffer, GpgFrontend::GpgDecrResult& result) { gpgme_error_t err; @@ -75,7 +75,7 @@ GpgFrontend::GpgError GpgFrontend::BasicOperator::Decrypt( GpgFrontend::GpgError GpgFrontend::BasicOperator::Verify( BypeArrayRef& in_buffer, - BypeArrayPtr& sig_buffer, + ByteArrayPtr& sig_buffer, GpgVerifyResult& result) const { gpgme_error_t err; @@ -95,7 +95,7 @@ GpgFrontend::GpgError GpgFrontend::BasicOperator::Verify( GpgFrontend::GpgError GpgFrontend::BasicOperator::Sign(KeyArgsList&& keys, BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, gpgme_sig_mode_t mode, GpgSignResult& result) { gpgme_error_t err; @@ -132,7 +132,7 @@ GpgFrontend::GpgError GpgFrontend::BasicOperator::Sign(KeyArgsList&& keys, gpgme_error_t GpgFrontend::BasicOperator::DecryptVerify( BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, GpgDecrResult& decrypt_result, GpgVerifyResult& verify_result) { gpgme_error_t err; @@ -157,7 +157,7 @@ gpgme_error_t GpgFrontend::BasicOperator::EncryptSign( KeyArgsList&& keys, KeyArgsList&& signers, BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, GpgEncrResult& encr_result, GpgSignResult& sign_result) { gpgme_error_t err; diff --git a/src/gpg/function/BasicOperator.h b/src/gpg/function/BasicOperator.h index 2e5da307..e8fa943d 100644 --- a/src/gpg/function/BasicOperator.h +++ b/src/gpg/function/BasicOperator.h @@ -36,32 +36,32 @@ class BasicOperator : public SingletonFunctionObject<BasicOperator> { public: gpg_error_t Encrypt(KeyArgsList&& keys, BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, GpgEncrResult& result); gpgme_error_t EncryptSign(KeyArgsList&& keys, KeyArgsList&& signers, BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, GpgEncrResult& encr_result, GpgSignResult& sign_result); gpgme_error_t Decrypt(BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, GpgDecrResult& result); gpgme_error_t DecryptVerify(BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, GpgDecrResult& decrypt_result, GpgVerifyResult& verify_result); gpgme_error_t Verify(BypeArrayRef in_buffer, - BypeArrayPtr& sig_buffer, + ByteArrayPtr& sig_buffer, GpgVerifyResult& result) const; gpg_error_t Sign(KeyArgsList&& key_fprs, BypeArrayRef in_buffer, - BypeArrayPtr& out_buffer, + ByteArrayPtr& out_buffer, gpgme_sig_mode_t mode, GpgSignResult& result); diff --git a/src/gpg/function/GpgFileOpera.h b/src/gpg/function/GpgFileOpera.h index 2eac251b..dece2e52 100644 --- a/src/gpg/function/GpgFileOpera.h +++ b/src/gpg/function/GpgFileOpera.h @@ -31,7 +31,7 @@ namespace GpgFrontend { -class GpgFileOpera { +class GpgFileOpera : public SingletonFunctionObject<GpgFileOpera> { public: GpgError EncryptFile(KeyArgsList&& keys, const std::string& path, diff --git a/src/gpg/function/GpgKeyGetter.cpp b/src/gpg/function/GpgKeyGetter.cpp index f2413706..ce4c9899 100644 --- a/src/gpg/function/GpgKeyGetter.cpp +++ b/src/gpg/function/GpgKeyGetter.cpp @@ -44,10 +44,10 @@ GpgFrontend::GpgKey GpgFrontend::GpgKeyGetter::GetPubkey( return GpgKey(std::move(_p_key)); } -GpgFrontend::KeyListPtr GpgFrontend::GpgKeyGetter::FetchKey() { +GpgFrontend::KeyLinkListPtr GpgFrontend::GpgKeyGetter::FetchKey() { gpgme_error_t err; - auto keys_list = std::make_unique<std::vector<GpgKey>>(); + auto keys_list = std::make_unique<GpgKeyLinkList>(); err = gpgme_op_keylist_start(ctx, nullptr, 0); assert(check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR); @@ -63,3 +63,10 @@ GpgFrontend::KeyListPtr GpgFrontend::GpgKeyGetter::FetchKey() { return keys_list; } +GpgFrontend::KeyListPtr GpgFrontend::GpgKeyGetter::GetKeys( + const KeyIdArgsListPtr& ids) { + auto keys = std::make_unique<KeyArgsList>(); + for (const auto& id : *ids) + keys->push_back(GetKey(id)); + return keys; +} diff --git a/src/gpg/function/GpgKeyGetter.h b/src/gpg/function/GpgKeyGetter.h index af22e2f2..8eab4e10 100644 --- a/src/gpg/function/GpgKeyGetter.h +++ b/src/gpg/function/GpgKeyGetter.h @@ -37,9 +37,11 @@ class GpgKeyGetter : public SingletonFunctionObject<GpgKeyGetter> { GpgKey GetKey(const std::string& fpr); + KeyListPtr GetKeys(const KeyIdArgsListPtr& ids); + GpgKey GetPubkey(const std::string& fpr); - KeyListPtr FetchKey(); + KeyLinkListPtr FetchKey(); private: GpgContext& ctx = diff --git a/src/gpg/function/GpgKeyImportExportor.cpp b/src/gpg/function/GpgKeyImportExportor.cpp index 98ffc328..bdfc25bd 100644 --- a/src/gpg/function/GpgKeyImportExportor.cpp +++ b/src/gpg/function/GpgKeyImportExportor.cpp @@ -61,7 +61,7 @@ GpgFrontend::GpgImportInformation GpgFrontend::GpgKeyImportExportor::ImportKey( */ bool GpgFrontend::GpgKeyImportExportor::ExportKeys( KeyIdArgsListPtr& uid_list, - BypeArrayPtr& out_buffer) const { + ByteArrayPtr& out_buffer) const { if (uid_list->empty()) return false; @@ -89,8 +89,8 @@ bool GpgFrontend::GpgKeyImportExportor::ExportKeys( * @return if success */ bool GpgFrontend::GpgKeyImportExportor::ExportKeys( - KeyArgsList& keys, - BypeArrayPtr& out_buffer) const { + const KeyArgsList& keys, + ByteArrayPtr& out_buffer) const { KeyIdArgsListPtr key_ids = std::make_unique<std::vector<std::string>>(); for (const auto& key : keys) key_ids->push_back(key.id()); @@ -105,7 +105,7 @@ bool GpgFrontend::GpgKeyImportExportor::ExportKeys( */ bool GpgFrontend::GpgKeyImportExportor::ExportSecretKey( const GpgKey& key, - BypeArrayPtr out_buffer) const { + ByteArrayPtr& out_buffer) const { DLOG(INFO) << "Export Secret Key" << key.id().c_str(); gpgme_key_t target_key[2] = {gpgme_key_t(key), nullptr}; diff --git a/src/gpg/function/GpgKeyImportExportor.h b/src/gpg/function/GpgKeyImportExportor.h index 2cdb4e80..d71daddb 100644 --- a/src/gpg/function/GpgKeyImportExportor.h +++ b/src/gpg/function/GpgKeyImportExportor.h @@ -97,11 +97,11 @@ class GpgKeyImportExportor public: GpgImportInformation ImportKey(StdBypeArrayPtr inBuffer); - bool ExportKeys(KeyIdArgsListPtr& uid_list, BypeArrayPtr& out_buffer) const; + bool ExportKeys(KeyIdArgsListPtr& uid_list, ByteArrayPtr& out_buffer) const; - bool ExportKeys(KeyArgsList& keys, BypeArrayPtr& outBuffer) const; + bool ExportKeys(const KeyArgsList& keys, ByteArrayPtr& outBuffer) const; - bool ExportSecretKey(const GpgKey& key, BypeArrayPtr outBuffer) const; + bool ExportSecretKey(const GpgKey& key, ByteArrayPtr& outBuffer) const; private: GpgContext& ctx = diff --git a/src/gpg/function/GpgKeyManager.cpp b/src/gpg/function/GpgKeyManager.cpp index a6697bc4..361c00bd 100644 --- a/src/gpg/function/GpgKeyManager.cpp +++ b/src/gpg/function/GpgKeyManager.cpp @@ -23,14 +23,16 @@ */ #include "gpg/function/GpgKeyManager.h" -#include "gpg/function/BasicOperator.h" -#include "gpg/function/GpgKeyGetter.h" #include <boost/date_time/posix_time/conversion.hpp> #include <string> +#include "gpg/function/BasicOperator.h" +#include "gpg/function/GpgKeyGetter.h" bool GpgFrontend::GpgKeyManager::signKey( - const GpgFrontend::GpgKey &target, GpgFrontend::KeyArgsList &keys, - const std::string &uid, std::unique_ptr<boost::gregorian::date> &expires) { + const GpgFrontend::GpgKey& target, + GpgFrontend::KeyArgsList& keys, + const std::string& uid, + const std::unique_ptr<boost::gregorian::date>& expires) { using namespace boost::posix_time; BasicOperator::GetInstance().SetSigners(keys); @@ -50,21 +52,26 @@ bool GpgFrontend::GpgKeyManager::signKey( } bool GpgFrontend::GpgKeyManager::revSign( - const GpgFrontend::GpgKey &key, - const GpgFrontend::GpgKeySignature &signature) { - - auto &key_getter = GpgKeyGetter::GetInstance(); - auto signing_key = key_getter.GetKey(signature.keyid()); - - auto err = check_gpg_error(gpgme_op_revsig(ctx, gpgme_key_t(key), - gpgme_key_t(signing_key), - signature.uid().data(), 0)); - return check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR; + const GpgFrontend::GpgKey& key, + const GpgFrontend::SignIdArgsListPtr& signature_id) { + auto& key_getter = GpgKeyGetter::GetInstance(); + + for (const auto& sign_id : *signature_id) { + auto signing_key = key_getter.GetKey(sign_id.first); + assert(signing_key.good()); + auto err = check_gpg_error(gpgme_op_revsig(ctx, gpgme_key_t(key), + gpgme_key_t(signing_key), + sign_id.second.c_str(), 0)); + if (check_gpg_error_2_err_code(err) != GPG_ERR_NO_ERROR) + return false; + } + return true; } bool GpgFrontend::GpgKeyManager::setExpire( - const GpgFrontend::GpgKey &key, std::unique_ptr<GpgSubKey> &subkey, - std::unique_ptr<boost::gregorian::date> &expires) { + const GpgFrontend::GpgKey& key, + std::unique_ptr<GpgSubKey>& subkey, + std::unique_ptr<boost::gregorian::date>& expires) { using namespace boost::posix_time; unsigned long expires_time = 0; @@ -72,7 +79,7 @@ bool GpgFrontend::GpgKeyManager::setExpire( if (expires != nullptr) expires_time = to_time_t(ptime(*expires)); - const char *sub_fprs = nullptr; + const char* sub_fprs = nullptr; if (subkey != nullptr) sub_fprs = subkey->fpr().c_str(); diff --git a/src/gpg/function/GpgKeyManager.h b/src/gpg/function/GpgKeyManager.h index 6d57c7d7..f50c8dcc 100644 --- a/src/gpg/function/GpgKeyManager.h +++ b/src/gpg/function/GpgKeyManager.h @@ -32,7 +32,7 @@ namespace GpgFrontend { class GpgKeyManager : public SingletonFunctionObject<GpgKeyManager> { -public: + public: /** * Sign a key pair(actually a certain uid) * @param target target key pair @@ -40,18 +40,22 @@ public: * @param expires expire date and time of the signature * @return if successful */ - bool signKey(const GpgKey &target, KeyArgsList &keys, const std::string &uid, - std::unique_ptr<boost::gregorian::date> &expires); + bool signKey(const GpgKey& target, + KeyArgsList& keys, + const std::string& uid, + const std::unique_ptr<boost::gregorian::date>& expires); - bool revSign(const GpgKey &key, const GpgKeySignature &signature); + bool revSign(const GpgFrontend::GpgKey& key, + const GpgFrontend::SignIdArgsListPtr& signature_id); - bool setExpire(const GpgKey &key, std::unique_ptr<GpgSubKey> &subkey, - std::unique_ptr<boost::gregorian::date> &expires); + bool setExpire(const GpgKey& key, + std::unique_ptr<GpgSubKey>& subkey, + std::unique_ptr<boost::gregorian::date>& expires); -private: - GpgContext &ctx = GpgContext::GetInstance(); + private: + GpgContext& ctx = GpgContext::GetInstance(); }; -} // namespace GpgFrontend +} // namespace GpgFrontend -#endif // GPGFRONTEND_ZH_CN_TS_GPGKEYMANAGER_H +#endif // GPGFRONTEND_ZH_CN_TS_GPGKEYMANAGER_H diff --git a/src/gpg/function/GpgKeyOpera.cpp b/src/gpg/function/GpgKeyOpera.cpp index f79fb2c3..f61534c5 100644 --- a/src/gpg/function/GpgKeyOpera.cpp +++ b/src/gpg/function/GpgKeyOpera.cpp @@ -41,9 +41,9 @@ * @param uidList key ids */ void GpgFrontend::GpgKeyOpera::DeleteKeys( - GpgFrontend::KeyIdArgsListPtr uid_list) { + GpgFrontend::KeyIdArgsListPtr key_ids) { GpgError err; - for (const auto &tmp : *uid_list) { + for (const auto& tmp : *key_ids) { auto key = GpgKeyGetter::GetInstance().GetKey(tmp); if (key.good()) { LOG(INFO) << "GpgKeyOpera DeleteKeys Get Key Good"; @@ -62,21 +62,21 @@ void GpgFrontend::GpgKeyOpera::DeleteKeys( * @return if successful */ void GpgFrontend::GpgKeyOpera::SetExpire( - const GpgKey &key, std::unique_ptr<GpgSubKey> &subkey, - std::unique_ptr<boost::gregorian::date> &expires) { + const GpgKey& key, + const SubkeyId& subkey_id, + std::unique_ptr<boost::gregorian::date>& expires) { unsigned long expires_time = 0; if (expires != nullptr) { using namespace boost::posix_time; expires_time = to_time_t(ptime(*expires)); } - const char *sub_fprs = nullptr; - - if (subkey != nullptr) - sub_fprs = subkey->fpr().c_str(); - - auto err = - gpgme_op_setexpire(ctx, gpgme_key_t(key), expires_time, sub_fprs, 0); + GpgError err; + if (subkey_id.empty()) + err = gpgme_op_setexpire(ctx, gpgme_key_t(key), expires_time, nullptr, 0); + else + err = gpgme_op_setexpire(ctx, gpgme_key_t(key), expires_time, + subkey_id.c_str(), 0); assert(gpg_err_code(err) != GPG_ERR_NO_ERROR); } @@ -88,7 +88,8 @@ void GpgFrontend::GpgKeyOpera::SetExpire( * @return the process doing this job */ void GpgFrontend::GpgKeyOpera::GenerateRevokeCert( - const GpgKey &key, const std::string &output_file_name) { + const GpgKey& key, + const std::string& output_file_name) { auto args = std::vector<std::string>{"--command-fd", "0", "--status-fd", "1", "-o", output_file_name.c_str(), @@ -96,7 +97,7 @@ void GpgFrontend::GpgKeyOpera::GenerateRevokeCert( using boost::process::async_pipe; GpgCommandExecutor::GetInstance().Execute( - args, [](async_pipe &in, async_pipe &out) -> void { + args, [](async_pipe& in, async_pipe& out) -> void { boost::asio::streambuf buff; boost::asio::read_until(in, buff, '\n'); @@ -112,13 +113,12 @@ void GpgFrontend::GpgKeyOpera::GenerateRevokeCert( * @param params key generation args * @return error information */ -GpgFrontend::GpgError -GpgFrontend::GpgKeyOpera::GenerateKey(std::unique_ptr<GenKeyInfo> params) { - +GpgFrontend::GpgError GpgFrontend::GpgKeyOpera::GenerateKey( + const std::unique_ptr<GenKeyInfo>& params) { auto userid_utf8 = params->getUserid(); - const char *userid = userid_utf8.c_str(); + const char* userid = userid_utf8.c_str(); auto algo_utf8 = (params->getAlgo() + params->getKeySizeStr()); - const char *algo = algo_utf8.c_str(); + const char* algo = algo_utf8.c_str(); unsigned long expires = 0; { using namespace boost::posix_time; @@ -150,15 +150,14 @@ GpgFrontend::GpgKeyOpera::GenerateKey(std::unique_ptr<GenKeyInfo> params) { * @param params opera args * @return error info */ -GpgFrontend::GpgError -GpgFrontend::GpgKeyOpera::GenerateSubkey(const GpgKey &key, - std::unique_ptr<GenKeyInfo> params) { - +GpgFrontend::GpgError GpgFrontend::GpgKeyOpera::GenerateSubkey( + const GpgKey& key, + const std::unique_ptr<GenKeyInfo>& params) { if (!params->isSubKey()) return GPG_ERR_CANCELED; auto algo_utf8 = (params->getAlgo() + params->getKeySizeStr()); - const char *algo = algo_utf8.c_str(); + const char* algo = algo_utf8.c_str(); unsigned long expires = 0; { using namespace boost::posix_time; diff --git a/src/gpg/function/GpgKeyOpera.h b/src/gpg/function/GpgKeyOpera.h index a635084d..36864cc7 100644 --- a/src/gpg/function/GpgKeyOpera.h +++ b/src/gpg/function/GpgKeyOpera.h @@ -32,23 +32,25 @@ namespace GpgFrontend { class GenKeyInfo; class GpgKeyOpera : public SingletonFunctionObject<GpgKeyOpera> { -public: - void DeleteKeys(KeyIdArgsListPtr uid_list); + public: + void DeleteKeys(KeyIdArgsListPtr key_ids); - void SetExpire(const GpgKey &key, std::unique_ptr<GpgSubKey> &subkey, - std::unique_ptr<boost::gregorian::date> &expires); + void SetExpire(const GpgKey& key, + const SubkeyId& subkey_id, + std::unique_ptr<boost::gregorian::date>& expires); - void GenerateRevokeCert(const GpgKey &key, - const std::string &output_file_name); + void GenerateRevokeCert(const GpgKey& key, + const std::string& output_file_name); - GpgFrontend::GpgError GenerateKey(std::unique_ptr<GenKeyInfo> params); + GpgFrontend::GpgError GenerateKey(const std::unique_ptr<GenKeyInfo>& params); - GpgFrontend::GpgError GenerateSubkey(const GpgKey &key, - std::unique_ptr<GenKeyInfo> params); + GpgFrontend::GpgError GenerateSubkey( + const GpgKey& key, + const std::unique_ptr<GenKeyInfo>& params); -private: - GpgContext &ctx = GpgContext::GetInstance(); + private: + GpgContext& ctx = GpgContext::GetInstance(); }; -} // namespace GpgFrontend +} // namespace GpgFrontend -#endif // _GPGKEYOPERA_H
\ No newline at end of file +#endif // _GPGKEYOPERA_H
\ No newline at end of file diff --git a/src/gpg/function/UidOperator.cpp b/src/gpg/function/UidOperator.cpp index d0058540..5b02855b 100644 --- a/src/gpg/function/UidOperator.cpp +++ b/src/gpg/function/UidOperator.cpp @@ -26,34 +26,38 @@ #include "boost/format.hpp" -bool GpgFrontend::UidOperator::addUID(const GpgFrontend::GpgKey &key, - const GpgFrontend::GpgUID &uid) { - auto userid = (boost::format("%1% (%2%) <%3%>") % uid.name() % uid.comment() % - uid.email()) - .str(); - auto err = gpgme_op_adduid(ctx, gpgme_key_t(key), userid.c_str(), 0); +bool GpgFrontend::UidOperator::addUID(const GpgFrontend::GpgKey& key, + const std::string& uid) { + auto err = gpgme_op_adduid(ctx, gpgme_key_t(key), uid.c_str(), 0); if (check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR) return true; else return false; } -bool GpgFrontend::UidOperator::revUID(const GpgFrontend::GpgKey &key, - const GpgFrontend::GpgUID &uid) { - auto err = check_gpg_error( - gpgme_op_revuid(ctx, gpgme_key_t(key), uid.uid().c_str(), 0)); +bool GpgFrontend::UidOperator::revUID(const GpgFrontend::GpgKey& key, + const std::string& uid) { + auto err = + check_gpg_error(gpgme_op_revuid(ctx, gpgme_key_t(key), uid.c_str(), 0)); if (check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR) return true; else return false; } -bool GpgFrontend::UidOperator::setPrimaryUID(const GpgFrontend::GpgKey &key, - const GpgFrontend::GpgUID &uid) { +bool GpgFrontend::UidOperator::setPrimaryUID(const GpgFrontend::GpgKey& key, + const std::string& uid) { auto err = check_gpg_error(gpgme_op_set_uid_flag( - ctx, gpgme_key_t(key), uid.uid().c_str(), "primary", nullptr)); + ctx, gpgme_key_t(key), uid.c_str(), "primary", nullptr)); if (check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR) return true; else return false; } +bool GpgFrontend::UidOperator::addUID(const GpgFrontend::GpgKey& key, + const std::string& name, + const std::string& comment, + const std::string& email) { + auto uid = boost::format("%1 (%2) <%3>") % name % comment % email; + return addUID(key, uid.str()); +} diff --git a/src/gpg/function/UidOperator.h b/src/gpg/function/UidOperator.h index d5bbcb3b..e3068b1f 100644 --- a/src/gpg/function/UidOperator.h +++ b/src/gpg/function/UidOperator.h @@ -30,15 +30,28 @@ namespace GpgFrontend { -class UidOperator { -public: +class UidOperator : public SingletonFunctionObject<UidOperator> { + public: /** * create a new uid in certain key pair * @param key target key pair - * @param uid uid args + * @param uid uid args(combine name&comment&email) * @return if successful */ - bool addUID(const GpgKey &key, const GpgUID &uid); + bool addUID(const GpgKey& key, const std::string& uid); + + /** + * create a new uid in certain key pair + * @param key target key pair + * @param name + * @param comment + * @param email + * @return + */ + bool addUID(const GpgKey& key, + const std::string& name, + const std::string& comment, + const std::string& email); /** * Revoke(Delete) UID from certain key pair @@ -46,7 +59,7 @@ public: * @param uid target uid * @return if successful */ - bool revUID(const GpgKey &key, const GpgUID &uid); + bool revUID(const GpgKey& key, const std::string& uid); /** * Set one of a uid of a key pair as primary @@ -54,12 +67,12 @@ public: * @param uid target uid * @return if successful */ - bool setPrimaryUID(const GpgKey &key, const GpgUID &uid); + bool setPrimaryUID(const GpgKey& key, const std::string& uid); -private: - GpgContext &ctx = GpgContext::GetInstance(); + private: + GpgContext& ctx = GpgContext::GetInstance(); }; -} // namespace GpgFrontend +} // namespace GpgFrontend -#endif // GPGFRONTEND_ZH_CN_TS_UIDOPERATOR_H +#endif // GPGFRONTEND_ZH_CN_TS_UIDOPERATOR_H diff --git a/src/gpg/model/GpgData.cpp b/src/gpg/model/GpgData.cpp index 44e5ae44..1ffff0c5 100644 --- a/src/gpg/model/GpgData.cpp +++ b/src/gpg/model/GpgData.cpp @@ -27,18 +27,17 @@ GpgFrontend::GpgData::GpgData() { gpgme_data_t data; - gpgme_error_t err = gpgme_data_new(&data); + auto err = gpgme_data_new(&data); assert(gpgme_err_code(err) == GPG_ERR_NO_ERROR); data_ = std::unique_ptr<struct gpgme_data, __data_ref_deletor>(std::move(data)); } -GpgFrontend::GpgData::GpgData(void *buffer, size_t size, bool copy) { +GpgFrontend::GpgData::GpgData(void* buffer, size_t size, bool copy) { gpgme_data_t data; - gpgme_error_t err = - gpgme_data_new_from_mem(&data, (const char *)buffer, size, copy); + auto err = gpgme_data_new_from_mem(&data, (const char*)buffer, size, copy); assert(gpgme_err_code(err) == GPG_ERR_NO_ERROR); data_ = @@ -51,11 +50,11 @@ GpgFrontend::GpgData::GpgData(void *buffer, size_t size, bool copy) { */ #define BUF_SIZE (32 * 1024) -GpgFrontend::BypeArrayPtr GpgFrontend::GpgData::Read2Buffer() { +GpgFrontend::ByteArrayPtr GpgFrontend::GpgData::Read2Buffer() { gpgme_off_t ret = gpgme_data_seek(*this, 0, SEEK_SET); gpgme_error_t err = gpg_error(GPG_ERR_NO_ERROR); - BypeArrayPtr out_buffer = std::make_unique<std::string>(); + ByteArrayPtr out_buffer = std::make_unique<std::string>(); if (ret) { err = gpgme_err_code_from_errno(errno); diff --git a/src/gpg/model/GpgData.h b/src/gpg/model/GpgData.h index 0c4615ad..30a1c496 100644 --- a/src/gpg/model/GpgData.h +++ b/src/gpg/model/GpgData.h @@ -30,16 +30,16 @@ namespace GpgFrontend { class GpgData { -public: + public: GpgData(); - GpgData(void *buffer, size_t size, bool copy = true); + GpgData(void* buffer, size_t size, bool copy = true); operator gpgme_data_t() { return data_.get(); } - BypeArrayPtr Read2Buffer(); + ByteArrayPtr Read2Buffer(); -private: + private: struct __data_ref_deletor { void operator()(gpgme_data_t _data) { if (_data != nullptr) @@ -50,6 +50,6 @@ private: std::unique_ptr<struct gpgme_data, __data_ref_deletor> data_ = nullptr; }; -} // namespace GpgFrontend +} // namespace GpgFrontend -#endif // _GPGDATA_H
\ No newline at end of file +#endif // _GPGDATA_H
\ No newline at end of file diff --git a/src/gpg/model/GpgSubKey.h b/src/gpg/model/GpgSubKey.h index c251141b..edb52f44 100644 --- a/src/gpg/model/GpgSubKey.h +++ b/src/gpg/model/GpgSubKey.h @@ -32,7 +32,7 @@ namespace GpgFrontend { class GpgSubKey { -public: + public: [[nodiscard]] std::string id() const { return _subkey_ref->keyid; } [[nodiscard]] std::string fpr() const { return _subkey_ref->fpr; } @@ -77,24 +77,26 @@ public: explicit GpgSubKey(gpgme_subkey_t subkey); - GpgSubKey(GpgSubKey &&o) noexcept { swap(_subkey_ref, o._subkey_ref); } + GpgSubKey(GpgSubKey&& o) noexcept { swap(_subkey_ref, o._subkey_ref); } - GpgSubKey(const GpgSubKey &) = delete; + GpgSubKey(const GpgSubKey&) = delete; - GpgSubKey &operator=(GpgSubKey &&o) noexcept { + GpgSubKey& operator=(GpgSubKey&& o) noexcept { swap(_subkey_ref, o._subkey_ref); return *this; }; - GpgSubKey &operator=(const GpgSubKey &) = delete; + GpgSubKey& operator=(const GpgSubKey&) = delete; -private: + bool operator==(const GpgSubKey& o) const { return fpr() == o.fpr(); } + + private: using SubkeyRefHandler = std::unique_ptr<struct _gpgme_subkey, std::function<void(gpgme_subkey_t)>>; SubkeyRefHandler _subkey_ref = nullptr; }; -} // namespace GpgFrontend +} // namespace GpgFrontend -#endif // GPGFRONTEND_GPGSUBKEY_H +#endif // GPGFRONTEND_GPGSUBKEY_H diff --git a/src/gpg/result_analyse/ResultAnalyse.cpp b/src/gpg/result_analyse/ResultAnalyse.cpp index 44e32e7b..3005ea1f 100644 --- a/src/gpg/result_analyse/ResultAnalyse.cpp +++ b/src/gpg/result_analyse/ResultAnalyse.cpp @@ -24,15 +24,11 @@ #include "gpg/result_analyse/ResultAnalyse.h" -const std::string GpgFrontend::ResultAnalyse::getResultReport() { - if (!analysed_) - do_analyse(); +const std::string GpgFrontend::ResultAnalyse::getResultReport() const { return stream.str(); } -int GpgFrontend::ResultAnalyse::getStatus() { - if (!analysed_) - do_analyse(); +int GpgFrontend::ResultAnalyse::getStatus() const { return status; } diff --git a/src/gpg/result_analyse/ResultAnalyse.h b/src/gpg/result_analyse/ResultAnalyse.h index d2cf0037..d187cd8a 100644 --- a/src/gpg/result_analyse/ResultAnalyse.h +++ b/src/gpg/result_analyse/ResultAnalyse.h @@ -31,16 +31,16 @@ namespace GpgFrontend { class ResultAnalyse { -public: + public: ResultAnalyse() = default; - [[nodiscard]] const std::string getResultReport(); + [[nodiscard]] const std::string getResultReport() const; - [[nodiscard]] int getStatus(); + [[nodiscard]] int getStatus() const; void analyse(); -protected: + protected: virtual void do_analyse() = 0; std::stringstream stream; @@ -52,6 +52,6 @@ protected: void setStatus(int mStatus); }; -} // namespace GpgFrontend +} // namespace GpgFrontend -#endif // GPGFRONTEND_RESULTANALYSE_H +#endif // GPGFRONTEND_RESULTANALYSE_H diff --git a/src/main.cpp b/src/main.cpp index 831a6121..1222adf3 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -22,95 +22,96 @@ * */ -#include "MainWindow.h" #include "GpgFrontendBuildInfo.h" +#include "ui/MainWindow.h" -int main(int argc, char *argv[]) { +int main(int argc, char* argv[]) { + Q_INIT_RESOURCE(gpgfrontend); - Q_INIT_RESOURCE(gpgfrontend); + QApplication app(argc, argv); - QApplication app(argc, argv); + // get application path + QString appPath = qApp->applicationDirPath(); - // get application path - QString appPath = qApp->applicationDirPath(); + QApplication::setApplicationVersion(BUILD_VERSION); + QApplication::setApplicationName(PROJECT_NAME); - QApplication::setApplicationVersion(BUILD_VERSION); - QApplication::setApplicationName(PROJECT_NAME); + // dont show icons in menus + QApplication::setAttribute(Qt::AA_DontShowIconsInMenus); - // dont show icons in menus - QApplication::setAttribute(Qt::AA_DontShowIconsInMenus); - - // unicode in source - QTextCodec::setCodecForLocale(QTextCodec::codecForName("utf-8")); + // unicode in source + QTextCodec::setCodecForLocale(QTextCodec::codecForName("utf-8")); #ifdef WINDOWS - // css - QFile file(RESOURCE_DIR(qApp->applicationDirPath()) + "/css/default.qss"); - file.open(QFile::ReadOnly); - QString styleSheet = QLatin1String(file.readAll()); - qApp->setStyleSheet(styleSheet); - file.close(); + // css + QFile file(RESOURCE_DIR(qApp->applicationDirPath()) + "/css/default.qss"); + file.open(QFile::ReadOnly); + QString styleSheet = QLatin1String(file.readAll()); + qApp->setStyleSheet(styleSheet); + file.close(); #endif - /** - * internationalisation. loop to restart mainwindow - * with changed translation when settings change. - */ - if(!QDir(RESOURCE_DIR(appPath) + "/conf").exists()) { - QDir().mkdir(RESOURCE_DIR(appPath) + "/conf"); + /** + * internationalisation. loop to restart mainwindow + * with changed translation when settings change. + */ + if (!QDir(RESOURCE_DIR(appPath) + "/conf").exists()) { + QDir().mkdir(RESOURCE_DIR(appPath) + "/conf"); + } + QSettings::setDefaultFormat(QSettings::IniFormat); + QSettings settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat); + QTranslator translator, translator2; + int return_from_event_loop_code; + + qDebug() << "Resource Directory" << RESOURCE_DIR(appPath); + + do { + QApplication::removeTranslator(&translator); + QApplication::removeTranslator(&translator2); + + QString lang = + settings.value("int/lang", QLocale::system().name()).toString(); + if (lang.isEmpty()) { + lang = QLocale::system().name(); } - QSettings::setDefaultFormat(QSettings::IniFormat); - QSettings settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat); - QTranslator translator, translator2; - int return_from_event_loop_code; - - qDebug() << "Resource Directory" << RESOURCE_DIR(appPath); - - do { - QApplication::removeTranslator(&translator); - QApplication::removeTranslator(&translator2); - - QString lang = settings.value("int/lang", QLocale::system().name()).toString(); - if (lang.isEmpty()) { - lang = QLocale::system().name(); - } - qDebug() << "Language set" << lang; - translator.load(RESOURCE_DIR(appPath) + "/ts/" + "gpgfrontend_" + lang); - qDebug() << "Translator" << translator.filePath(); - QApplication::installTranslator(&translator); - - // set qt translations - translator2.load(RESOURCE_DIR(appPath) + "/ts/qt_" + lang); - qDebug() << "Translator2" << translator2.filePath(); - QApplication::installTranslator(&translator2); - - QApplication::setQuitOnLastWindowClosed(true); + qDebug() << "Language set" << lang; + translator.load(RESOURCE_DIR(appPath) + "/ts/" + "gpgfrontend_" + lang); + qDebug() << "Translator" << translator.filePath(); + QApplication::installTranslator(&translator); + // set qt translations + translator2.load(RESOURCE_DIR(appPath) + "/ts/qt_" + lang); + qDebug() << "Translator2" << translator2.filePath(); + QApplication::installTranslator(&translator2); - /** - * The function `gpgme_check_version' must be called before any other - * function in the library, because it initializes the thread support - * subsystem in GPGME. (from the info page) */ - gpgme_check_version(nullptr); + QApplication::setQuitOnLastWindowClosed(true); - // the locale set here is used for the other setlocale calls which have nullptr - // -> nullptr means use default, which is configured here - setlocale(LC_ALL, settings.value("int/lang").toLocale().name().toUtf8().constData()); - - /** set locale, because tests do also */ - gpgme_set_locale(nullptr, LC_CTYPE, setlocale(LC_CTYPE, nullptr)); - //qDebug() << "Locale set to" << LC_CTYPE << " - " << setlocale(LC_CTYPE, nullptr); - #ifndef _WIN32 - gpgme_set_locale(nullptr, LC_MESSAGES, setlocale(LC_MESSAGES, nullptr)); - #endif + /** + * The function `gpgme_check_version' must be called before any other + * function in the library, because it initializes the thread support + * subsystem in GPGME. (from the info page) */ + gpgme_check_version(nullptr); + + // the locale set here is used for the other setlocale calls which have + // nullptr + // -> nullptr means use default, which is configured here + setlocale( + LC_ALL, + settings.value("int/lang").toLocale().name().toUtf8().constData()); + + /** set locale, because tests do also */ + gpgme_set_locale(nullptr, LC_CTYPE, setlocale(LC_CTYPE, nullptr)); +// qDebug() << "Locale set to" << LC_CTYPE << " - " << setlocale(LC_CTYPE, +// nullptr); +#ifndef _WIN32 + gpgme_set_locale(nullptr, LC_MESSAGES, setlocale(LC_MESSAGES, nullptr)); +#endif - MainWindow window; - return_from_event_loop_code = QApplication::exec(); + MainWindow window; + return_from_event_loop_code = QApplication::exec(); - } while (return_from_event_loop_code == RESTART_CODE); + } while (return_from_event_loop_code == RESTART_CODE); - return return_from_event_loop_code; + return return_from_event_loop_code; } - - - diff --git a/src/ui/CMakeLists.txt b/src/ui/CMakeLists.txt index 170e7454..ecf998d6 100644 --- a/src/ui/CMakeLists.txt +++ b/src/ui/CMakeLists.txt @@ -6,7 +6,7 @@ aux_source_directory(./main_window UI_SOURCE) aux_source_directory(./help UI_SOURCE) aux_source_directory(./settings UI_SOURCE) -add_library(gpgfrontend-ui STATIC ${UI_SOURCE}) +add_library(gpgfrontend-ui STATIC ${UI_SOURCE} GpgFrontendUI.h) target_link_libraries(gpgfrontend-ui Qt5::Network Qt5::PrintSupport Qt5::Widgets Qt5::Test Qt5::Core)
\ No newline at end of file diff --git a/src/ui/FileEncryptionDialog.cpp b/src/ui/FileEncryptionDialog.cpp index 55c8e5f0..d141df1e 100755 --- a/src/ui/FileEncryptionDialog.cpp +++ b/src/ui/FileEncryptionDialog.cpp @@ -24,266 +24,258 @@ #include "ui/FileEncryptionDialog.h" -FileEncryptionDialog::FileEncryptionDialog(GpgFrontend::GpgContext *ctx, QStringList keyList, DialogAction action, - QWidget *parent) - : QDialog(parent), mAction(action), mCtx(ctx){ - - if (mAction == Decrypt) { - setWindowTitle(tr("Decrypt File")); - } else if (mAction == Encrypt) { - setWindowTitle(tr("Encrypt File")); - } else if (mAction == Sign) { - setWindowTitle(tr("Sign File")); - } else if (mAction == Verify) { - setWindowTitle(tr("Verify File")); - } - - setModal(true); - - auto *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); - connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotExecuteAction())); - connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); - - auto *groupBox1 = new QGroupBox(tr("Input Parameters")); - - /* Setup input & Outputfileselection*/ - inputFileEdit = new QLineEdit(); - auto *fb1 = new QPushButton("Select"); - connect(fb1, SIGNAL(clicked()), this, SLOT(slotSelectInputFile())); - auto *fl1 = new QLabel(tr("Target File")); - fl1->setBuddy(inputFileEdit); - - outputFileEdit = new QLineEdit(); - auto *fb2 = new QPushButton("Select"); - connect(fb2, SIGNAL(clicked()), this, SLOT(slotSelectOutputFile())); - auto *fl2 = new QLabel(tr("Output File")); - fl2->setBuddy(outputFileEdit); - - auto *gLayout = new QGridLayout(); - gLayout->addWidget(fl1, 0, 0); - gLayout->addWidget(inputFileEdit, 0, 1); - gLayout->addWidget(fb1, 0, 2); - signFileEdit = new QLineEdit(); - // verify does not need outfile, but signature file - if (mAction != Verify) { - gLayout->addWidget(fl2, 1, 0); - gLayout->addWidget(outputFileEdit, 1, 1); - gLayout->addWidget(fb2, 1, 2); - } else { - auto *sfb1 = new QPushButton("Select"); - connect(sfb1, SIGNAL(clicked()), this, SLOT(slotSelectSignFile())); - auto *sfl1 = new QLabel(tr("Signature File(.sig) Path")); - sfl1->setBuddy(signFileEdit); - - gLayout->addWidget(sfl1, 1, 0); - gLayout->addWidget(signFileEdit, 1, 1); - gLayout->addWidget(sfb1, 1, 2); - } - groupBox1->setLayout(gLayout); - - /*Setup KeyList*/ - mKeyList = new KeyList(mCtx, KeyListRow::ONLY_SECRET_KEY, - KeyListColumn::NAME | KeyListColumn::EmailAddress | KeyListColumn::Usage); - if(mAction == Verify) - mKeyList->setFilter([](const GpgKey &key) -> bool { - if(key.disabled || key.expired || key.revoked) return false; - else return true; - }); - - if(mAction == Encrypt) - mKeyList->setFilter([](const GpgKey &key) -> bool { - if(!GpgFrontend::GpgContext::checkIfKeyCanEncr(key)) return false; - else return true; - }); - - if(mAction == Sign) - mKeyList->setFilter([](const GpgKey &key) -> bool { - if(!GpgFrontend::GpgContext::checkIfKeyCanSign(key)) return false; - else return true; - }); - - if(mAction == Decrypt) - mKeyList->setDisabled(true); - - mKeyList->slotRefresh(); - mKeyList->setChecked(&keyList); - - statusLabel = new QLabel(); - statusLabel->setStyleSheet("QLabel {color: red;}"); - - auto *vbox2 = new QVBoxLayout(); - vbox2->addWidget(groupBox1); - vbox2->addWidget(mKeyList); - vbox2->addWidget(statusLabel); - vbox2->addWidget(buttonBox); - vbox2->addStretch(0); - setLayout(vbox2); - - this->setMinimumWidth(480); - this->show(); - +#include "gpg/function/BasicOperator.h" +#include "gpg/function/GpgKeyGetter.h" + +namespace GpgFrontend::UI { +FileEncryptionDialog::FileEncryptionDialog(KeyIdArgsListPtr keyList, + DialogAction action, + QWidget* parent) + : QDialog(parent), mAction(action) { + if (mAction == Decrypt) { + setWindowTitle(tr("Decrypt File")); + } else if (mAction == Encrypt) { + setWindowTitle(tr("Encrypt File")); + } else if (mAction == Sign) { + setWindowTitle(tr("Sign File")); + } else if (mAction == Verify) { + setWindowTitle(tr("Verify File")); + } + + setModal(true); + + auto* buttonBox = + new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); + connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotExecuteAction())); + connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); + + auto* groupBox1 = new QGroupBox(tr("Input Parameters")); + + /* Setup input & Outputfileselection*/ + inputFileEdit = new QLineEdit(); + auto* fb1 = new QPushButton("Select"); + connect(fb1, SIGNAL(clicked()), this, SLOT(slotSelectInputFile())); + auto* fl1 = new QLabel(tr("Target File")); + fl1->setBuddy(inputFileEdit); + + outputFileEdit = new QLineEdit(); + auto* fb2 = new QPushButton("Select"); + connect(fb2, SIGNAL(clicked()), this, SLOT(slotSelectOutputFile())); + auto* fl2 = new QLabel(tr("Output File")); + fl2->setBuddy(outputFileEdit); + + auto* gLayout = new QGridLayout(); + gLayout->addWidget(fl1, 0, 0); + gLayout->addWidget(inputFileEdit, 0, 1); + gLayout->addWidget(fb1, 0, 2); + signFileEdit = new QLineEdit(); + // verify does not need outfile, but signature file + if (mAction != Verify) { + gLayout->addWidget(fl2, 1, 0); + gLayout->addWidget(outputFileEdit, 1, 1); + gLayout->addWidget(fb2, 1, 2); + } else { + auto* sfb1 = new QPushButton("Select"); + connect(sfb1, SIGNAL(clicked()), this, SLOT(slotSelectSignFile())); + auto* sfl1 = new QLabel(tr("Signature File(.sig) Path")); + sfl1->setBuddy(signFileEdit); + + gLayout->addWidget(sfl1, 1, 0); + gLayout->addWidget(signFileEdit, 1, 1); + gLayout->addWidget(sfb1, 1, 2); + } + groupBox1->setLayout(gLayout); + + /*Setup KeyList*/ + mKeyList = new KeyList( + KeyListRow::ONLY_SECRET_KEY, + KeyListColumn::NAME | KeyListColumn::EmailAddress | KeyListColumn::Usage); + if (mAction == Verify) + mKeyList->setFilter([](const GpgKey& key) -> bool { + if (key.disabled() || key.expired() || key.revoked()) + return false; + else + return true; + }); + + if (mAction == Encrypt) + mKeyList->setFilter([](const GpgKey& key) -> bool { + if (!key.CanEncrActual()) + return false; + else + return true; + }); + + if (mAction == Sign) + mKeyList->setFilter([](const GpgKey& key) -> bool { + if (!key.CanSignActual()) + return false; + else + return true; + }); + + if (mAction == Decrypt) + mKeyList->setDisabled(true); + + mKeyList->slotRefresh(); + mKeyList->setChecked(keyList); + + statusLabel = new QLabel(); + statusLabel->setStyleSheet("QLabel {color: red;}"); + + auto* vbox2 = new QVBoxLayout(); + vbox2->addWidget(groupBox1); + vbox2->addWidget(mKeyList); + vbox2->addWidget(statusLabel); + vbox2->addWidget(buttonBox); + vbox2->addStretch(0); + setLayout(vbox2); + + this->setMinimumWidth(480); + this->show(); } void FileEncryptionDialog::slotSelectInputFile() { - QString path = ""; - if (inputFileEdit->text().size() > 0) { - path = QFileInfo(inputFileEdit->text()).absolutePath(); - } - -// QString infileName = QFileDialog::getOpenFileName(this, tr("Open File"), path, tr("Files") + tr("All Files (*)")); - QString infileName = QFileDialog::getOpenFileName(this, tr("Open File"), path); - inputFileEdit->setText(infileName); - - // try to find a matching output-filename, if not yet done - if (!infileName.isEmpty() - && outputFileEdit->text().size() == 0 - && signFileEdit->text().size() == 0) { - if (mAction == Encrypt) { - outputFileEdit->setText(infileName + ".asc"); - } else if (mAction == Sign) { - outputFileEdit->setText(infileName + ".sig"); - } else if (mAction == Verify) { - signFileEdit->setText(infileName + ".sig"); - } else { - if (infileName.endsWith(".asc", Qt::CaseInsensitive)) { - QString ofn = infileName; - ofn.chop(4); - outputFileEdit->setText(ofn); - } else { - outputFileEdit->setText(infileName + ".out"); - } - } + QString path = ""; + if (inputFileEdit->text().size() > 0) { + path = QFileInfo(inputFileEdit->text()).absolutePath(); + } + + // QString infileName = QFileDialog::getOpenFileName(this, tr("Open File"), + // path, tr("Files") + tr("All Files (*)")); + QString infileName = + QFileDialog::getOpenFileName(this, tr("Open File"), path); + inputFileEdit->setText(infileName); + + // try to find a matching output-filename, if not yet done + if (!infileName.isEmpty() && outputFileEdit->text().size() == 0 && + signFileEdit->text().size() == 0) { + if (mAction == Encrypt) { + outputFileEdit->setText(infileName + ".asc"); + } else if (mAction == Sign) { + outputFileEdit->setText(infileName + ".sig"); + } else if (mAction == Verify) { + signFileEdit->setText(infileName + ".sig"); + } else { + if (infileName.endsWith(".asc", Qt::CaseInsensitive)) { + QString ofn = infileName; + ofn.chop(4); + outputFileEdit->setText(ofn); + } else { + outputFileEdit->setText(infileName + ".out"); + } } + } } void FileEncryptionDialog::slotSelectOutputFile() { - QString path = ""; - if (outputFileEdit->text().size() > 0) { - path = QFileInfo(outputFileEdit->text()).absolutePath(); - } - - QString outfileName = QFileDialog::getSaveFileName(this, tr("Save File"), path, nullptr, nullptr, - QFileDialog::DontConfirmOverwrite); - outputFileEdit->setText(outfileName); - + QString path = ""; + if (outputFileEdit->text().size() > 0) { + path = QFileInfo(outputFileEdit->text()).absolutePath(); + } + + QString outfileName = + QFileDialog::getSaveFileName(this, tr("Save File"), path, nullptr, + nullptr, QFileDialog::DontConfirmOverwrite); + outputFileEdit->setText(outfileName); } void FileEncryptionDialog::slotSelectSignFile() { - QString path = ""; - if (signFileEdit->text().size() > 0) { - path = QFileInfo(signFileEdit->text()).absolutePath(); - } - - QString signfileName = QFileDialog::getSaveFileName(this, tr("Open File"), path, nullptr, nullptr, - QFileDialog::DontConfirmOverwrite); - signFileEdit->setText(signfileName); - - if (inputFileEdit->text().size() == 0 && signfileName.endsWith(".sig", Qt::CaseInsensitive)) { - QString sfn = signfileName; - sfn.chop(4); - inputFileEdit->setText(sfn); - } - + QString path = ""; + if (signFileEdit->text().size() > 0) { + path = QFileInfo(signFileEdit->text()).absolutePath(); + } + + QString signfileName = + QFileDialog::getSaveFileName(this, tr("Open File"), path, nullptr, + nullptr, QFileDialog::DontConfirmOverwrite); + signFileEdit->setText(signfileName); + + if (inputFileEdit->text().size() == 0 && + signfileName.endsWith(".sig", Qt::CaseInsensitive)) { + QString sfn = signfileName; + sfn.chop(4); + inputFileEdit->setText(sfn); + } } void FileEncryptionDialog::slotExecuteAction() { - - QFile infile; - infile.setFileName(inputFileEdit->text()); - if (!infile.open(QIODevice::ReadOnly)) { - statusLabel->setText(tr("Couldn't open file")); - inputFileEdit->setStyleSheet("QLineEdit { background: yellow }"); - return; - } - - QByteArray inBuffer = infile.readAll(); - auto *outBuffer = new QByteArray(); - infile.close(); - - QVector<GpgKey> keys; - mKeyList->getCheckedKeys(keys); - - qDebug() << "slotExecuteAction" << mAction; - - if (mAction == Encrypt) { - qDebug() << "Action Encrypt"; - gpgme_error_t err = mCtx->encrypt(keys, inBuffer, outBuffer, nullptr); - if (gpgme_err_code(err) != GPG_ERR_NO_ERROR) { - qDebug() << "Error" << gpgme_strerror(err); - QMessageBox::warning(this, tr("Error"), - tr("Error Occurred During Encryption")); - return; - } + QFile infile; + infile.setFileName(inputFileEdit->text()); + if (!infile.open(QIODevice::ReadOnly)) { + statusLabel->setText(tr("Couldn't open file")); + inputFileEdit->setStyleSheet("QLineEdit { background: yellow }"); + return; + } + auto in_data = read_all_data_in_file(inputFileEdit->text().toStdString()); + auto out_data = std::make_unique<ByteArray>(); + + auto key_ids = mKeyList->getChecked(); + auto keys = std::vector<GpgKey>(); + for (const auto& key_id : *key_ids) + keys.push_back(GpgKeyGetter::GetInstance().GetKey(key_id)); + + if (mAction == Encrypt) { + qDebug() << "Action Encrypt"; + GpgEncrResult result = nullptr; + gpgme_error_t err = BasicOperator::GetInstance().Encrypt( + std::move(keys), in_data, out_data, result); + if (gpgme_err_code(err) != GPG_ERR_NO_ERROR) { + qDebug() << "Error" << gpgme_strerror(err); + + QMessageBox::warning(this, tr("Error"), + tr("Error Occurred During Encryption")); + return; } - - if (mAction == Decrypt) { - qDebug() << "Action Decrypt"; - gpgme_error_t err = mCtx->decrypt(inBuffer, outBuffer, nullptr); - if (gpgme_err_code(err) != GPG_ERR_NO_ERROR) { - qDebug() << "Error" << gpgme_strerror(err); - QMessageBox::warning(this, tr("Error"), - tr("Error Occurred During Decryption")); - return; - } + } + + else if (mAction == Decrypt) { + qDebug() << "Action Decrypt"; + GpgDecrResult result = nullptr; + gpgme_error_t err = + BasicOperator::GetInstance().Decrypt(in_data, out_data, result); + if (gpgme_err_code(err) != GPG_ERR_NO_ERROR) { + qDebug() << "Error" << gpgme_strerror(err); + QMessageBox::warning(this, tr("Error"), + tr("Error Occurred During Decryption")); + return; } - - if (mAction == Sign) { - qDebug() << "Action Sign"; - gpgme_error_t err = mCtx->sign(keys, inBuffer, outBuffer, GPGME_SIG_MODE_DETACH, nullptr); - if (gpgme_err_code(err) != GPG_ERR_NO_ERROR) { - qDebug() << "Error" << gpgme_strerror(err); - QMessageBox::warning(this, tr("Error"), - tr("Error Occurred During Signature")); - return; - } + } + + else if (mAction == Sign) { + qDebug() << "Action Sign"; + GpgSignResult result = nullptr; + gpgme_error_t err = BasicOperator::GetInstance().Sign( + std::move(keys), in_data, out_data, GPGME_SIG_MODE_DETACH, result); + if (gpgme_err_code(err) != GPG_ERR_NO_ERROR) { + qDebug() << "Error" << gpgme_strerror(err); + QMessageBox::warning(this, tr("Error"), + tr("Error Occurred During Signature")); + return; } + } - if (mAction == Verify) { - QFile sign_file; - sign_file.setFileName(signFileEdit->text()); - if (!sign_file.open(QIODevice::ReadOnly)) { - statusLabel->setText(tr("Couldn't open file")); - signFileEdit->setStyleSheet("QLineEdit { background: yellow }"); - return; - } - auto signBuffer = sign_file.readAll(); - gpgme_verify_result_t result; - auto error = mCtx->verify(&inBuffer, &signBuffer, &result); - new VerifyDetailsDialog(this, mCtx, mKeyList, error, result); - return; - } + if (mAction == Verify) { + auto sign_data = std::make_unique<ByteArray>( + read_all_data_in_file(signFileEdit->text().toStdString())); + GpgVerifyResult result = nullptr; + auto error = + BasicOperator::GetInstance().Verify(in_data, sign_data, result); + new VerifyDetailsDialog(this, mKeyList, error, std::move(result)); + return; + } - QFile outfile(outputFileEdit->text()); - if (outfile.exists()) { - QMessageBox::StandardButton ret; - ret = QMessageBox::warning(this, tr("File"), - tr("File exists! Do you want to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - if (ret == QMessageBox::Cancel) { - return; - } - } + write_buffer_to_file(outputFileEdit->text().toStdString(), *out_data); - if (!outfile.open(QFile::WriteOnly)) { - QMessageBox::warning(this, tr("File"), - tr("Cannot write file %1:\n%2.") - .arg(outputFileEdit->text()) - .arg(outfile.errorString())); - return; - } - - QDataStream out(&outfile); - out.writeRawData(outBuffer->data(), outBuffer->length()); - outfile.close(); - QMessageBox::information(nullptr, "Done", "Output saved to " + outputFileEdit->text()); - - accept(); + accept(); } void FileEncryptionDialog::slotShowKeyList() { - mKeyList->show(); + mKeyList->show(); } void FileEncryptionDialog::slotHideKeyList() { - mKeyList->hide(); + mKeyList->hide(); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/FileEncryptionDialog.h b/src/ui/FileEncryptionDialog.h index da1d48e4..a3e56564 100755 --- a/include/ui/FileEncryptionDialog.h +++ b/src/ui/FileEncryptionDialog.h @@ -25,10 +25,12 @@ #ifndef __FILEENCRYPTIONDIALOG_H__ #define __FILEENCRYPTIONDIALOG_H__ +#include "VerifyDetailsDialog.h" #include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" #include "ui/widgets/KeyList.h" -#include "VerifyDetailsDialog.h" +namespace GpgFrontend::UI { /** * @brief @@ -36,81 +38,78 @@ * @class FileEncryptionDialog fileencryptiondialog.h "fileencryptiondialog.h" */ class FileEncryptionDialog : public QDialog { -Q_OBJECT - -public: - - enum DialogAction { - Encrypt, - Decrypt, - Sign, - Verify - }; - - /** - * @brief - * - * @fn FileEncryptionDialog - * @param ctx - * @param keyList - * @param parent - */ - FileEncryptionDialog(GpgFrontend::GpgContext *ctx, QStringList keyList, DialogAction action, QWidget *parent = nullptr); - -public slots: - - /** - * @details - * - * @fn selectInputFile - */ - void slotSelectInputFile(); - - /** - * @brief - * - * @fn selectOutputFile - */ - void slotSelectOutputFile(); - - /** - * @brief - * - * @fn selectSignFile - */ - void slotSelectSignFile(); - - /** - * @brief - * - * @fn executeAction - */ - void slotExecuteAction(); - - /** - * @brief - * - * @fn hideKeyList - */ - void slotHideKeyList(); - - /** - * @brief - * - * @fn showKeyList - */ - void slotShowKeyList(); - -private: - QLineEdit *outputFileEdit; - QLineEdit *inputFileEdit; - QLineEdit *signFileEdit; - DialogAction mAction; - QLabel *statusLabel; -protected: - GpgFrontend::GpgContext *mCtx; - KeyList *mKeyList; - + Q_OBJECT + + public: + enum DialogAction { Encrypt, Decrypt, Sign, Verify }; + + /** + * @brief + * + * @fn FileEncryptionDialog + * @param ctx + * @param keyList + * @param parent + */ + FileEncryptionDialog(KeyIdArgsListPtr keyList, + DialogAction action, + QWidget* parent = nullptr); + + public slots: + + /** + * @details + * + * @fn selectInputFile + */ + void slotSelectInputFile(); + + /** + * @brief + * + * @fn selectOutputFile + */ + void slotSelectOutputFile(); + + /** + * @brief + * + * @fn selectSignFile + */ + void slotSelectSignFile(); + + /** + * @brief + * + * @fn executeAction + */ + void slotExecuteAction(); + + /** + * @brief + * + * @fn hideKeyList + */ + void slotHideKeyList(); + + /** + * @brief + * + * @fn showKeyList + */ + void slotShowKeyList(); + + private: + QLineEdit* outputFileEdit; + QLineEdit* inputFileEdit; + QLineEdit* signFileEdit; + DialogAction mAction; + QLabel* statusLabel; + + protected: + KeyList* mKeyList; }; -#endif // __FILEENCRYPTIONDIALOG_H__ +} // namespace GpgFrontend::UI + +#endif // __FILEENCRYPTIONDIALOG_H__ diff --git a/src/ui/FindWidget.cpp b/src/ui/FindWidget.cpp index fce62223..f9b92685 100644 --- a/src/ui/FindWidget.cpp +++ b/src/ui/FindWidget.cpp @@ -24,135 +24,139 @@ #include "ui/FindWidget.h" -FindWidget::FindWidget(QWidget *parent, QTextEdit *edit) : - QWidget(parent) -{ - mTextpage = edit; - findEdit = new QLineEdit(this); - auto *closeButton= new QPushButton(this->style()->standardIcon(QStyle::SP_TitleBarCloseButton),"",this); - auto *nextButton= new QPushButton(QIcon(":button_next.png"), ""); - auto *previousButton= new QPushButton(QIcon(":button_previous.png"), ""); - - auto *notificationWidgetLayout = new QHBoxLayout(this); - notificationWidgetLayout->setContentsMargins(10,0,0,0); - notificationWidgetLayout->addWidget(new QLabel(tr("Find:"))); - notificationWidgetLayout->addWidget(findEdit,2); - notificationWidgetLayout->addWidget(nextButton); - notificationWidgetLayout->addWidget(previousButton); - notificationWidgetLayout->addWidget(closeButton); - - this->setLayout(notificationWidgetLayout); - connect(findEdit,SIGNAL(textEdited(QString)),this,SLOT(slotFind())); - connect(findEdit,SIGNAL(returnPressed()),this,SLOT(slotFindNext())); - connect(nextButton,SIGNAL(clicked()),this,SLOT(slotFindNext())); - connect(previousButton,SIGNAL(clicked()),this,SLOT(slotFindPrevious())); - connect(closeButton,SIGNAL(clicked()),this,SLOT(slotClose())); - - // The timer is necessary for setting the focus - QTimer::singleShot(0, findEdit, SLOT(setFocus())); +namespace GpgFrontend::UI { + +FindWidget::FindWidget(QWidget* parent, QTextEdit* edit) : QWidget(parent) { + mTextpage = edit; + findEdit = new QLineEdit(this); + auto* closeButton = new QPushButton( + this->style()->standardIcon(QStyle::SP_TitleBarCloseButton), "", this); + auto* nextButton = new QPushButton(QIcon(":button_next.png"), ""); + auto* previousButton = new QPushButton(QIcon(":button_previous.png"), ""); + + auto* notificationWidgetLayout = new QHBoxLayout(this); + notificationWidgetLayout->setContentsMargins(10, 0, 0, 0); + notificationWidgetLayout->addWidget(new QLabel(tr("Find:"))); + notificationWidgetLayout->addWidget(findEdit, 2); + notificationWidgetLayout->addWidget(nextButton); + notificationWidgetLayout->addWidget(previousButton); + notificationWidgetLayout->addWidget(closeButton); + + this->setLayout(notificationWidgetLayout); + connect(findEdit, SIGNAL(textEdited(QString)), this, SLOT(slotFind())); + connect(findEdit, SIGNAL(returnPressed()), this, SLOT(slotFindNext())); + connect(nextButton, SIGNAL(clicked()), this, SLOT(slotFindNext())); + connect(previousButton, SIGNAL(clicked()), this, SLOT(slotFindPrevious())); + connect(closeButton, SIGNAL(clicked()), this, SLOT(slotClose())); + + // The timer is necessary for setting the focus + QTimer::singleShot(0, findEdit, SLOT(setFocus())); } -void FindWidget::setBackground() -{ - QTextCursor cursor = mTextpage->textCursor(); - // if match is found set background of QLineEdit to white, otherwise to red - QPalette bgPalette( findEdit->palette() ); - - if (!findEdit->text().isEmpty() && mTextpage->document()->find(findEdit->text()).position() < 0 ) { - bgPalette.setColor( QPalette::Base, "#ececba"); - } else { - bgPalette.setColor( QPalette::Base, Qt::white); - } - findEdit->setPalette(bgPalette); +void FindWidget::setBackground() { + QTextCursor cursor = mTextpage->textCursor(); + // if match is found set background of QLineEdit to white, otherwise to red + QPalette bgPalette(findEdit->palette()); + + if (!findEdit->text().isEmpty() && + mTextpage->document()->find(findEdit->text()).position() < 0) { + bgPalette.setColor(QPalette::Base, "#ececba"); + } else { + bgPalette.setColor(QPalette::Base, Qt::white); + } + findEdit->setPalette(bgPalette); } -void FindWidget::slotFindNext() -{ - QTextCursor cursor = mTextpage->textCursor(); - cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively); - - // if end of document is reached, restart search from beginning - if (cursor.position() == -1) { - cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively); - } - - // cursor should not stay at -1, otherwise text is not editable - // todo: check how gedit handles this - if(cursor.position() != -1) { - mTextpage->setTextCursor(cursor); - } - this->setBackground(); +void FindWidget::slotFindNext() { + QTextCursor cursor = mTextpage->textCursor(); + cursor = mTextpage->document()->find(findEdit->text(), cursor, + QTextDocument::FindCaseSensitively); + + // if end of document is reached, restart search from beginning + if (cursor.position() == -1) { + cursor = mTextpage->document()->find(findEdit->text(), cursor, + QTextDocument::FindCaseSensitively); + } + + // cursor should not stay at -1, otherwise text is not editable + // todo: check how gedit handles this + if (cursor.position() != -1) { + mTextpage->setTextCursor(cursor); + } + this->setBackground(); } -void FindWidget::slotFind() -{ - QTextCursor cursor = mTextpage->textCursor(); - - if (cursor.anchor() == -1) { - cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively); - } else { - cursor = mTextpage->document()->find(findEdit->text(), cursor.anchor(), QTextDocument::FindCaseSensitively); - } - - // if end of document is reached, restart search from beginning - if (cursor.position() == -1) { - cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively); - } - - // cursor should not stay at -1, otherwise text is not editable - // todo: check how gedit handles this - if(cursor.position() != -1) { - mTextpage->setTextCursor(cursor); - } - this->setBackground(); +void FindWidget::slotFind() { + QTextCursor cursor = mTextpage->textCursor(); + + if (cursor.anchor() == -1) { + cursor = mTextpage->document()->find(findEdit->text(), cursor, + QTextDocument::FindCaseSensitively); + } else { + cursor = mTextpage->document()->find(findEdit->text(), cursor.anchor(), + QTextDocument::FindCaseSensitively); + } + + // if end of document is reached, restart search from beginning + if (cursor.position() == -1) { + cursor = mTextpage->document()->find(findEdit->text(), cursor, + QTextDocument::FindCaseSensitively); + } + + // cursor should not stay at -1, otherwise text is not editable + // todo: check how gedit handles this + if (cursor.position() != -1) { + mTextpage->setTextCursor(cursor); + } + this->setBackground(); } -void FindWidget::slotFindPrevious() -{ - QTextDocument::FindFlags flags; - flags |= QTextDocument::FindBackward; - flags |= QTextDocument::FindCaseSensitively; - - QTextCursor cursor = mTextpage->textCursor(); - cursor = mTextpage->document()->find(findEdit->text(), cursor, flags); - - // if begin of document is reached, restart search from end - if (cursor.position() == -1) { - cursor = mTextpage->document()->find(findEdit->text(), QTextCursor::End, flags); - } - - // cursor should not stay at -1, otherwise text is not editable - // todo: check how gedit handles this - if(cursor.position() != -1) { - mTextpage->setTextCursor(cursor); - } - this->setBackground(); +void FindWidget::slotFindPrevious() { + QTextDocument::FindFlags flags; + flags |= QTextDocument::FindBackward; + flags |= QTextDocument::FindCaseSensitively; + + QTextCursor cursor = mTextpage->textCursor(); + cursor = mTextpage->document()->find(findEdit->text(), cursor, flags); + + // if begin of document is reached, restart search from end + if (cursor.position() == -1) { + cursor = + mTextpage->document()->find(findEdit->text(), QTextCursor::End, flags); + } + + // cursor should not stay at -1, otherwise text is not editable + // todo: check how gedit handles this + if (cursor.position() != -1) { + mTextpage->setTextCursor(cursor); + } + this->setBackground(); } -void FindWidget::keyPressEvent( QKeyEvent* e ) -{ - switch ( e->key() ) - { +void FindWidget::keyPressEvent(QKeyEvent* e) { + switch (e->key()) { case Qt::Key_Escape: - this->slotClose(); - break; + this->slotClose(); + break; case Qt::Key_F3: - if (e->modifiers() & Qt::ShiftModifier) { - this->slotFindPrevious(); - } else { - this->slotFindNext(); - } - break; - } + if (e->modifiers() & Qt::ShiftModifier) { + this->slotFindPrevious(); + } else { + this->slotFindNext(); + } + break; + } } void FindWidget::slotClose() { - QTextCursor cursor = mTextpage->textCursor(); - - if ( cursor.position() == -1) { - cursor.setPosition(0); - mTextpage->setTextCursor(cursor); - } - mTextpage->setFocus(); - close(); + QTextCursor cursor = mTextpage->textCursor(); + + if (cursor.position() == -1) { + cursor.setPosition(0); + mTextpage->setTextCursor(cursor); + } + mTextpage->setFocus(); + close(); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/FindWidget.h b/src/ui/FindWidget.h index 1142b649..f57f95a6 100644 --- a/include/ui/FindWidget.h +++ b/src/ui/FindWidget.h @@ -25,43 +25,48 @@ #ifndef FINDWIDGET_H #define FINDWIDGET_H +#include "ui/GpgFrontendUI.h" #include "ui/widgets/EditorPage.h" +namespace GpgFrontend::UI { + /** * @brief Class for handling the find widget shown at buttom of a textedit-page */ class FindWidget : public QWidget { -Q_OBJECT + Q_OBJECT -public: - /** - * @brief - * - * @param parent The parent widget - */ - explicit FindWidget(QWidget *parent, QTextEdit *edit); + public: + /** + * @brief + * + * @param parent The parent widget + */ + explicit FindWidget(QWidget* parent, QTextEdit* edit); -private: - void keyPressEvent(QKeyEvent *e) override; + private: + void keyPressEvent(QKeyEvent* e) override; - /** - * @details Set background of findEdit to red, if no match is found (Documents textcursor position equals -1), - * otherwise set it to white. - */ - void setBackground(); + /** + * @details Set background of findEdit to red, if no match is found (Documents + * textcursor position equals -1), otherwise set it to white. + */ + void setBackground(); - QTextEdit *mTextpage; /** Textedit associated to the notification */ - QLineEdit *findEdit; /** Label holding the text shown in infoBoard */ + QTextEdit* mTextpage; /** Textedit associated to the notification */ + QLineEdit* findEdit; /** Label holding the text shown in infoBoard */ -private slots: + private slots: - void slotFindNext(); + void slotFindNext(); - void slotFindPrevious(); + void slotFindPrevious(); - void slotFind(); + void slotFind(); - void slotClose(); + void slotClose(); }; -#endif // FINDWIDGET_H +} // namespace GpgFrontend::UI + +#endif // FINDWIDGET_H diff --git a/src/ui/GpgFrontendUI.h b/src/ui/GpgFrontendUI.h new file mode 100644 index 00000000..42d125d6 --- /dev/null +++ b/src/ui/GpgFrontendUI.h @@ -0,0 +1,35 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef GPGFRONTEND_GPGFRONTENDUI_H +#define GPGFRONTEND_GPGFRONTENDUI_H + +#include <GpgFrontend.h> + +#include <QtCore> +#include <QtNetwork> +#include <QtPrintSupport> +#include <QtWidgets> + +#endif // GPGFRONTEND_GPGFRONTENDUI_H diff --git a/src/ui/KeyImportDetailDialog.cpp b/src/ui/KeyImportDetailDialog.cpp index 8614051b..d2f33a2e 100644 --- a/src/ui/KeyImportDetailDialog.cpp +++ b/src/ui/KeyImportDetailDialog.cpp @@ -22,145 +22,168 @@ * */ -#include <ui/KeyImportDetailDialog.h> - -KeyImportDetailDialog::KeyImportDetailDialog(GpgFrontend::GpgContext *ctx, GpgImportInformation result, bool automatic, - QWidget *parent) - : QDialog(parent), mCtx(ctx), mResult(std::move(result)) { - - // If no key for import found, just show a message - if (mResult.considered == 0) { - if(automatic) - QMessageBox::information(nullptr, tr("Key Update Details"), tr("No keys found")); - else - QMessageBox::information(nullptr, tr("Key Import Details"), tr("No keys found to import")); - return; - } +#include "ui/KeyImportDetailDialog.h" + +#include "gpg/function/GpgKeyGetter.h" + +namespace GpgFrontend::UI { +KeyImportDetailDialog::KeyImportDetailDialog(GpgImportInformation result, + bool automatic, + QWidget* parent) + : QDialog(parent), mResult(std::move(result)) { + // If no key for import found, just show a message + if (mResult.considered == 0) { + if (automatic) + QMessageBox::information(nullptr, tr("Key Update Details"), + tr("No keys found")); + else + QMessageBox::information(nullptr, tr("Key Import Details"), + tr("No keys found to import")); + return; + } - auto *mvbox = new QVBoxLayout(); + auto* mvbox = new QVBoxLayout(); - this->createGeneralInfoBox(); - mvbox->addWidget(generalInfoBox); + this->createGeneralInfoBox(); + mvbox->addWidget(generalInfoBox); - this->createKeysTable(); - mvbox->addWidget(keysTable); + this->createKeysTable(); + mvbox->addWidget(keysTable); - this->createButtonBox(); - mvbox->addWidget(buttonBox); + this->createButtonBox(); + mvbox->addWidget(buttonBox); - this->setLayout(mvbox); - if(automatic) - this->setWindowTitle(tr("Key Update Details")); - else - this->setWindowTitle(tr("Key Import Details")); + this->setLayout(mvbox); + if (automatic) + this->setWindowTitle(tr("Key Update Details")); + else + this->setWindowTitle(tr("Key Import Details")); - this->resize(QSize(600, 300)); - this->setModal(true); - this->exec(); + this->resize(QSize(600, 300)); + this->setModal(true); + this->exec(); } void KeyImportDetailDialog::createGeneralInfoBox() { - // GridBox for general import information - generalInfoBox = new QGroupBox(tr("General key info")); - auto *generalInfoBoxLayout = new QGridLayout(generalInfoBox); - - generalInfoBoxLayout->addWidget(new QLabel(tr("Considered:")), 1, 0); - generalInfoBoxLayout->addWidget(new QLabel(QString::number(mResult.considered)), 1, 1); - int row = 2; - if (mResult.unchanged != 0) { - generalInfoBoxLayout->addWidget(new QLabel(tr("Public unchanged:")), row, 0); - generalInfoBoxLayout->addWidget(new QLabel(QString::number(mResult.unchanged)), row, 1); - row++; - } - if (mResult.imported != 0) { - generalInfoBoxLayout->addWidget(new QLabel(tr("Imported:")), row, 0); - generalInfoBoxLayout->addWidget(new QLabel(QString::number(mResult.imported)), row, 1); - row++; - } - if (mResult.not_imported != 0) { - generalInfoBoxLayout->addWidget(new QLabel(tr("Not imported:")), row, 0); - generalInfoBoxLayout->addWidget(new QLabel(QString::number(mResult.not_imported)), row, 1); - row++; - } - if (mResult.secret_read != 0) { - generalInfoBoxLayout->addWidget(new QLabel(tr("Private read:")), row, 0); - generalInfoBoxLayout->addWidget(new QLabel(QString::number(mResult.secret_read)), row, 1); - row++; - } - if (mResult.secret_imported != 0) { - generalInfoBoxLayout->addWidget(new QLabel(tr("Private imported:")), row, 0); - generalInfoBoxLayout->addWidget(new QLabel(QString::number(mResult.secret_imported)), row, 1); - row++; - } - if (mResult.secret_unchanged != 0) { - generalInfoBoxLayout->addWidget(new QLabel(tr("Private unchanged:")), row, 0); - generalInfoBoxLayout->addWidget(new QLabel(QString::number(mResult.secret_unchanged)), row, 1); - row++; - } + // GridBox for general import information + generalInfoBox = new QGroupBox(tr("General key info")); + auto* generalInfoBoxLayout = new QGridLayout(generalInfoBox); + + generalInfoBoxLayout->addWidget(new QLabel(tr("Considered:")), 1, 0); + generalInfoBoxLayout->addWidget( + new QLabel(QString::number(mResult.considered)), 1, 1); + int row = 2; + if (mResult.unchanged != 0) { + generalInfoBoxLayout->addWidget(new QLabel(tr("Public unchanged:")), row, + 0); + generalInfoBoxLayout->addWidget( + new QLabel(QString::number(mResult.unchanged)), row, 1); + row++; + } + if (mResult.imported != 0) { + generalInfoBoxLayout->addWidget(new QLabel(tr("Imported:")), row, 0); + generalInfoBoxLayout->addWidget( + new QLabel(QString::number(mResult.imported)), row, 1); + row++; + } + if (mResult.not_imported != 0) { + generalInfoBoxLayout->addWidget(new QLabel(tr("Not imported:")), row, 0); + generalInfoBoxLayout->addWidget( + new QLabel(QString::number(mResult.not_imported)), row, 1); + row++; + } + if (mResult.secret_read != 0) { + generalInfoBoxLayout->addWidget(new QLabel(tr("Private read:")), row, 0); + generalInfoBoxLayout->addWidget( + new QLabel(QString::number(mResult.secret_read)), row, 1); + row++; + } + if (mResult.secret_imported != 0) { + generalInfoBoxLayout->addWidget(new QLabel(tr("Private imported:")), row, + 0); + generalInfoBoxLayout->addWidget( + new QLabel(QString::number(mResult.secret_imported)), row, 1); + row++; + } + if (mResult.secret_unchanged != 0) { + generalInfoBoxLayout->addWidget(new QLabel(tr("Private unchanged:")), row, + 0); + generalInfoBoxLayout->addWidget( + new QLabel(QString::number(mResult.secret_unchanged)), row, 1); + row++; + } } void KeyImportDetailDialog::createKeysTable() { - keysTable = new QTableWidget(this); - keysTable->setRowCount(0); - keysTable->setColumnCount(4); - keysTable->setEditTriggers(QAbstractItemView::NoEditTriggers); - // Nothing is selectable - keysTable->setSelectionMode(QAbstractItemView::NoSelection); - - QStringList headerLabels; - headerLabels << tr("Name") << tr("Email") << tr("Status") << tr("Fingerprint"); - keysTable->verticalHeader()->hide(); - - keysTable->setHorizontalHeaderLabels(headerLabels); - int row = 0; - for (const auto &impKey : mResult.importedKeys) { - keysTable->setRowCount(row + 1); - GpgKey key = mCtx->getKeyRefByFpr(impKey.fpr); - if(!key.good) continue; - keysTable->setItem(row, 0, new QTableWidgetItem(key.name)); - keysTable->setItem(row, 1, new QTableWidgetItem(key.email)); - keysTable->setItem(row, 2, new QTableWidgetItem(getStatusString(impKey.importStatus))); - keysTable->setItem(row, 3, new QTableWidgetItem(impKey.fpr)); - row++; - } - keysTable->horizontalHeader()->setSectionResizeMode(0, QHeaderView::ResizeToContents); - keysTable->horizontalHeader()->setStretchLastSection(true); - keysTable->resizeColumnsToContents(); + keysTable = new QTableWidget(this); + keysTable->setRowCount(0); + keysTable->setColumnCount(4); + keysTable->setEditTriggers(QAbstractItemView::NoEditTriggers); + // Nothing is selectable + keysTable->setSelectionMode(QAbstractItemView::NoSelection); + + QStringList headerLabels; + headerLabels << tr("Name") << tr("Email") << tr("Status") + << tr("Fingerprint"); + keysTable->verticalHeader()->hide(); + + keysTable->setHorizontalHeaderLabels(headerLabels); + int row = 0; + for (const auto& imp_key : mResult.importedKeys) { + keysTable->setRowCount(row + 1); + GpgKey key = GpgKeyGetter::GetInstance().GetKey(imp_key.fpr); + if (!key.good()) + continue; + keysTable->setItem( + row, 0, new QTableWidgetItem(QString::fromStdString(key.name()))); + keysTable->setItem( + row, 1, new QTableWidgetItem(QString::fromStdString(key.email()))); + keysTable->setItem( + row, 2, new QTableWidgetItem(getStatusString(imp_key.import_status))); + keysTable->setItem( + row, 3, new QTableWidgetItem(QString::fromStdString(imp_key.fpr))); + row++; + } + keysTable->horizontalHeader()->setSectionResizeMode( + 0, QHeaderView::ResizeToContents); + keysTable->horizontalHeader()->setStretchLastSection(true); + keysTable->resizeColumnsToContents(); } QString KeyImportDetailDialog::getStatusString(int keyStatus) { - QString statusString; - // keystatus is greater than 15, if key is private - if (keyStatus > 15) { - statusString.append(tr("private")); - keyStatus = keyStatus - 16; - } else { - statusString.append(tr("public")); - } - if (keyStatus == 0) { - statusString.append(", " + tr("unchanged")); + QString statusString; + // keystatus is greater than 15, if key is private + if (keyStatus > 15) { + statusString.append(tr("private")); + keyStatus = keyStatus - 16; + } else { + statusString.append(tr("public")); + } + if (keyStatus == 0) { + statusString.append(", " + tr("unchanged")); + } else { + if (keyStatus == 1) { + statusString.append(", " + tr("new key")); } else { - if (keyStatus == 1) { - statusString.append(", " + tr("new key")); - } else { - if (keyStatus > 7) { - statusString.append(", " + tr("new subkey")); - keyStatus = keyStatus - 8; - } - if (keyStatus > 3) { - statusString.append(", " + tr("new signature")); - keyStatus = keyStatus - 4; - } - if (keyStatus > 1) { - statusString.append(", " + tr("new uid")); - keyStatus = keyStatus - 2; - } - } + if (keyStatus > 7) { + statusString.append(", " + tr("new subkey")); + keyStatus = keyStatus - 8; + } + if (keyStatus > 3) { + statusString.append(", " + tr("new signature")); + keyStatus = keyStatus - 4; + } + if (keyStatus > 1) { + statusString.append(", " + tr("new uid")); + keyStatus = keyStatus - 2; + } } - return statusString; + } + return statusString; } void KeyImportDetailDialog::createButtonBox() { - buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok); - connect(buttonBox, SIGNAL(accepted()), this, SLOT(close())); + buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok); + connect(buttonBox, SIGNAL(accepted()), this, SLOT(close())); } +} // namespace GpgFrontend::UI diff --git a/include/ui/KeyImportDetailDialog.h b/src/ui/KeyImportDetailDialog.h index 243eead3..e3137503 100644 --- a/include/ui/KeyImportDetailDialog.h +++ b/src/ui/KeyImportDetailDialog.h @@ -25,27 +25,32 @@ #ifndef __KEYIMPORTDETAILSDIALOG_H__ #define __KEYIMPORTDETAILSDIALOG_H__ +#include <gpg/function/GpgKeyImportExportor.h> #include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" -class KeyImportDetailDialog : public QDialog -{ - Q_OBJECT +namespace GpgFrontend::UI { +class KeyImportDetailDialog : public QDialog { + Q_OBJECT -public: - KeyImportDetailDialog(GpgFrontend::GpgContext *ctx, GpgImportInformation result, bool automatic, QWidget *parent = 0); + public: + KeyImportDetailDialog(GpgImportInformation result, + bool automatic, + QWidget* parent = nullptr); -private: - void createGeneralInfoBox(); - void createKeysTable(); - void createButtonBox(); - static QString getStatusString(int keyStatus); + private: + void createGeneralInfoBox(); + void createKeysTable(); + void createButtonBox(); + static QString getStatusString(int keyStatus); - QTableWidget *keysTable{}; - GpgFrontend::GpgContext *mCtx; - QGroupBox *generalInfoBox{}; - QGroupBox *keyInfoBox{}; - QDialogButtonBox *buttonBox{}; - GpgImportInformation mResult; + QTableWidget* keysTable{}; + GpgFrontend::GpgContext* mCtx; + QGroupBox* generalInfoBox{}; + QGroupBox* keyInfoBox{}; + QDialogButtonBox* buttonBox{}; + GpgImportInformation mResult; }; +} // namespace GpgFrontend::UI -#endif // __KEYIMPORTDETAILSDIALOG_H__ +#endif // __KEYIMPORTDETAILSDIALOG_H__ diff --git a/src/ui/KeyMgmt.cpp b/src/ui/KeyMgmt.cpp index 9f3665d3..6d15a1eb 100755 --- a/src/ui/KeyMgmt.cpp +++ b/src/ui/KeyMgmt.cpp @@ -26,331 +26,345 @@ #include <utility> -KeyMgmt::KeyMgmt(GpgFrontend::GpgContext *ctx, QWidget *parent) : - QMainWindow(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat) { - mCtx = ctx; - - /* the list of Keys available*/ - mKeyList = new KeyList(mCtx); - mKeyList->setColumnWidth(2, 250); - mKeyList->setColumnWidth(3, 250); - setCentralWidget(mKeyList); - mKeyList->setDoubleClickedAction([this](const GpgKey &key, QWidget *parent) { - new KeyDetailsDialog(mCtx, key, parent); - }); - - createActions(); - createMenus(); - createToolBars(); - connect(this, SIGNAL(signalStatusBarChanged(QString)), this->parent(), SLOT(slotSetStatusBarText(QString))); - - /* Restore the iconstyle */ - this->settings.sync(); - - QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize(); - settings.setValue("toolbar/iconsize", iconSize); - - Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>(settings.value("toolbar/iconstyle", - Qt::ToolButtonTextUnderIcon).toUInt()); - this->setIconSize(iconSize); - this->setToolButtonStyle(buttonStyle); - - // state sets pos & size of dock-widgets - this->restoreState(this->settings.value("keymgmt/windowState").toByteArray()); - - qDebug() << "windows/windowSave" << this->settings.value("window/windowSave").toBool(); - - // Restore window size & location - if (this->settings.value("keymgmt/setWindowSize").toBool()) { - QPoint pos = settings.value("keymgmt/pos", QPoint(100, 100)).toPoint(); - QSize size = settings.value("keymgmt/size", QSize(900, 600)).toSize(); - qDebug() << "Settings size" << size << "pos" << pos; - this->setMinimumSize(size); - this->move(pos); - } else { - qDebug() << "Use default min windows size and pos"; - QPoint defaultPoint(100, 100); - QSize defaultMinSize(900, 600); - this->setMinimumSize(defaultMinSize); - this->move(defaultPoint); - this->settings.setValue("keymgmt/pos", defaultPoint); - this->settings.setValue("keymgmt/size", defaultMinSize); - this->settings.setValue("keymgmt/setWindowSize", true); - } - - setWindowTitle(tr("Key Pair Management")); - mKeyList->addMenuAction(deleteSelectedKeysAct); - mKeyList->addMenuAction(showKeyDetailsAct); +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/GpgKeyImportExportor.h" +#include "gpg/function/GpgKeyOpera.h" + +namespace GpgFrontend::UI { +KeyMgmt::KeyMgmt(QWidget* parent) + : QMainWindow(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + /* the list of Keys available*/ + mKeyList = new KeyList(); + mKeyList->setColumnWidth(2, 250); + mKeyList->setColumnWidth(3, 250); + setCentralWidget(mKeyList); + mKeyList->setDoubleClickedAction([this](const GpgKey& key, QWidget* parent) { + new KeyDetailsDialog(key, parent); + }); + + createActions(); + createMenus(); + createToolBars(); + connect(this, SIGNAL(signalStatusBarChanged(QString)), this->parent(), + SLOT(slotSetStatusBarText(QString))); + + /* Restore the iconstyle */ + this->settings.sync(); + + QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize(); + settings.setValue("toolbar/iconsize", iconSize); + + Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>( + settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon) + .toUInt()); + this->setIconSize(iconSize); + this->setToolButtonStyle(buttonStyle); + + // state sets pos & size of dock-widgets + this->restoreState(this->settings.value("keymgmt/windowState").toByteArray()); + + qDebug() << "windows/windowSave" + << this->settings.value("window/windowSave").toBool(); + + // Restore window size & location + if (this->settings.value("keymgmt/setWindowSize").toBool()) { + QPoint pos = settings.value("keymgmt/pos", QPoint(100, 100)).toPoint(); + QSize size = settings.value("keymgmt/size", QSize(900, 600)).toSize(); + qDebug() << "Settings size" << size << "pos" << pos; + this->setMinimumSize(size); + this->move(pos); + } else { + qDebug() << "Use default min windows size and pos"; + QPoint defaultPoint(100, 100); + QSize defaultMinSize(900, 600); + this->setMinimumSize(defaultMinSize); + this->move(defaultPoint); + this->settings.setValue("keymgmt/pos", defaultPoint); + this->settings.setValue("keymgmt/size", defaultMinSize); + this->settings.setValue("keymgmt/setWindowSize", true); + } + + setWindowTitle(tr("Key Pair Management")); + mKeyList->addMenuAction(deleteSelectedKeysAct); + mKeyList->addMenuAction(showKeyDetailsAct); } void KeyMgmt::createActions() { - openKeyFileAct = new QAction(tr("&Open"), this); - openKeyFileAct->setShortcut(tr("Ctrl+O")); - openKeyFileAct->setToolTip(tr("Open Key File")); - connect(openKeyFileAct, SIGNAL(triggered()), this, SLOT(slotImportKeyFromFile())); - - closeAct = new QAction(tr("&Close"), this); - closeAct->setShortcut(tr("Ctrl+Q")); - closeAct->setIcon(QIcon(":exit.png")); - closeAct->setToolTip(tr("Close")); - connect(closeAct, SIGNAL(triggered()), this, SLOT(close())); - - generateKeyPairAct = new QAction(tr("New Keypair"), this); - generateKeyPairAct->setShortcut(tr("Ctrl+N")); - generateKeyPairAct->setIcon(QIcon(":key_generate.png")); - generateKeyPairAct->setToolTip(tr("Generate KeyPair")); - connect(generateKeyPairAct, SIGNAL(triggered()), this, SLOT(slotGenerateKeyDialog())); - - generateSubKeyAct = new QAction(tr("New Subkey"), this); - generateSubKeyAct->setShortcut(tr("Ctrl+Shift+N")); - generateSubKeyAct->setIcon(QIcon(":key_generate.png")); - generateSubKeyAct->setToolTip(tr("Generate Subkey For Selected KeyPair")); - connect(generateSubKeyAct, SIGNAL(triggered()), this, SLOT(slotGenerateSubKey())); - - importKeyFromFileAct = new QAction(tr("&File"), this); - importKeyFromFileAct->setIcon(QIcon(":import_key_from_file.png")); - importKeyFromFileAct->setToolTip(tr("Import New Key From File")); - connect(importKeyFromFileAct, SIGNAL(triggered()), this, SLOT(slotImportKeyFromFile())); - - importKeyFromClipboardAct = new QAction(tr("&Clipboard"), this); - importKeyFromClipboardAct->setIcon(QIcon(":import_key_from_clipboard.png")); - importKeyFromClipboardAct->setToolTip(tr("Import New Key From Clipboard")); - connect(importKeyFromClipboardAct, SIGNAL(triggered()), this, SLOT(slotImportKeyFromClipboard())); - - importKeyFromKeyServerAct = new QAction(tr("&Keyserver"), this); - importKeyFromKeyServerAct->setIcon(QIcon(":import_key_from_server.png")); - importKeyFromKeyServerAct->setToolTip(tr("Import New Key From Keyserver")); - connect(importKeyFromKeyServerAct, SIGNAL(triggered()), this, SLOT(slotImportKeyFromKeyServer())); - - exportKeyToClipboardAct = new QAction(tr("Export To &Clipboard"), this); - exportKeyToClipboardAct->setIcon(QIcon(":export_key_to_clipboard.png")); - exportKeyToClipboardAct->setToolTip(tr("Export Selected Key(s) To Clipboard")); - connect(exportKeyToClipboardAct, SIGNAL(triggered()), this, SLOT(slotExportKeyToClipboard())); - - exportKeyToFileAct = new QAction(tr("Export To &File"), this); - exportKeyToFileAct->setIcon(QIcon(":export_key_to_file.png")); - exportKeyToFileAct->setToolTip(tr("Export Selected Key(s) To File")); - connect(exportKeyToFileAct, SIGNAL(triggered()), this, SLOT(slotExportKeyToFile())); - - deleteSelectedKeysAct = new QAction(tr("Delete Selected Key(s)"), this); - deleteSelectedKeysAct->setToolTip(tr("Delete the Selected keys")); - connect(deleteSelectedKeysAct, SIGNAL(triggered()), this, SLOT(slotDeleteSelectedKeys())); - - deleteCheckedKeysAct = new QAction(tr("Delete Checked Key(s)"), this); - deleteCheckedKeysAct->setToolTip(tr("Delete the Checked keys")); - deleteCheckedKeysAct->setIcon(QIcon(":button_delete.png")); - connect(deleteCheckedKeysAct, SIGNAL(triggered()), this, SLOT(slotDeleteCheckedKeys())); - - showKeyDetailsAct = new QAction(tr("Show Key Details"), this); - showKeyDetailsAct->setToolTip(tr("Show Details for this Key")); - connect(showKeyDetailsAct, SIGNAL(triggered()), this, SLOT(slotShowKeyDetails())); + openKeyFileAct = new QAction(tr("&Open"), this); + openKeyFileAct->setShortcut(tr("Ctrl+O")); + openKeyFileAct->setToolTip(tr("Open Key File")); + connect(openKeyFileAct, SIGNAL(triggered()), this, + SLOT(slotImportKeyFromFile())); + + closeAct = new QAction(tr("&Close"), this); + closeAct->setShortcut(tr("Ctrl+Q")); + closeAct->setIcon(QIcon(":exit.png")); + closeAct->setToolTip(tr("Close")); + connect(closeAct, SIGNAL(triggered()), this, SLOT(close())); + + generateKeyPairAct = new QAction(tr("New Keypair"), this); + generateKeyPairAct->setShortcut(tr("Ctrl+N")); + generateKeyPairAct->setIcon(QIcon(":key_generate.png")); + generateKeyPairAct->setToolTip(tr("Generate KeyPair")); + connect(generateKeyPairAct, SIGNAL(triggered()), this, + SLOT(slotGenerateKeyDialog())); + + generateSubKeyAct = new QAction(tr("New Subkey"), this); + generateSubKeyAct->setShortcut(tr("Ctrl+Shift+N")); + generateSubKeyAct->setIcon(QIcon(":key_generate.png")); + generateSubKeyAct->setToolTip(tr("Generate Subkey For Selected KeyPair")); + connect(generateSubKeyAct, SIGNAL(triggered()), this, + SLOT(slotGenerateSubKey())); + + importKeyFromFileAct = new QAction(tr("&File"), this); + importKeyFromFileAct->setIcon(QIcon(":import_key_from_file.png")); + importKeyFromFileAct->setToolTip(tr("Import New Key From File")); + connect(importKeyFromFileAct, SIGNAL(triggered()), this, + SLOT(slotImportKeyFromFile())); + + importKeyFromClipboardAct = new QAction(tr("&Clipboard"), this); + importKeyFromClipboardAct->setIcon(QIcon(":import_key_from_clipboard.png")); + importKeyFromClipboardAct->setToolTip(tr("Import New Key From Clipboard")); + connect(importKeyFromClipboardAct, SIGNAL(triggered()), this, + SLOT(slotImportKeyFromClipboard())); + + importKeyFromKeyServerAct = new QAction(tr("&Keyserver"), this); + importKeyFromKeyServerAct->setIcon(QIcon(":import_key_from_server.png")); + importKeyFromKeyServerAct->setToolTip(tr("Import New Key From Keyserver")); + connect(importKeyFromKeyServerAct, SIGNAL(triggered()), this, + SLOT(slotImportKeyFromKeyServer())); + + exportKeyToClipboardAct = new QAction(tr("Export To &Clipboard"), this); + exportKeyToClipboardAct->setIcon(QIcon(":export_key_to_clipboard.png")); + exportKeyToClipboardAct->setToolTip( + tr("Export Selected Key(s) To Clipboard")); + connect(exportKeyToClipboardAct, SIGNAL(triggered()), this, + SLOT(slotExportKeyToClipboard())); + + exportKeyToFileAct = new QAction(tr("Export To &File"), this); + exportKeyToFileAct->setIcon(QIcon(":export_key_to_file.png")); + exportKeyToFileAct->setToolTip(tr("Export Selected Key(s) To File")); + connect(exportKeyToFileAct, SIGNAL(triggered()), this, + SLOT(slotExportKeyToFile())); + + deleteSelectedKeysAct = new QAction(tr("Delete Selected Key(s)"), this); + deleteSelectedKeysAct->setToolTip(tr("Delete the Selected keys")); + connect(deleteSelectedKeysAct, SIGNAL(triggered()), this, + SLOT(slotDeleteSelectedKeys())); + + deleteCheckedKeysAct = new QAction(tr("Delete Checked Key(s)"), this); + deleteCheckedKeysAct->setToolTip(tr("Delete the Checked keys")); + deleteCheckedKeysAct->setIcon(QIcon(":button_delete.png")); + connect(deleteCheckedKeysAct, SIGNAL(triggered()), this, + SLOT(slotDeleteCheckedKeys())); + + showKeyDetailsAct = new QAction(tr("Show Key Details"), this); + showKeyDetailsAct->setToolTip(tr("Show Details for this Key")); + connect(showKeyDetailsAct, SIGNAL(triggered()), this, + SLOT(slotShowKeyDetails())); } void KeyMgmt::createMenus() { - fileMenu = menuBar()->addMenu(tr("&File")); - fileMenu->addAction(openKeyFileAct); - fileMenu->addAction(closeAct); - - keyMenu = menuBar()->addMenu(tr("&Key")); - generateKeyMenu = keyMenu->addMenu(tr("&Generate Key")); - generateKeyMenu->addAction(generateKeyPairAct); - generateKeyMenu->addAction(generateSubKeyAct); - - importKeyMenu = keyMenu->addMenu(tr("&Import Key")); - importKeyMenu->addAction(importKeyFromFileAct); - importKeyMenu->addAction(importKeyFromClipboardAct); - importKeyMenu->addAction(importKeyFromKeyServerAct); - keyMenu->addAction(exportKeyToFileAct); - keyMenu->addAction(exportKeyToClipboardAct); - keyMenu->addSeparator(); - keyMenu->addAction(deleteCheckedKeysAct); + fileMenu = menuBar()->addMenu(tr("&File")); + fileMenu->addAction(openKeyFileAct); + fileMenu->addAction(closeAct); + + keyMenu = menuBar()->addMenu(tr("&Key")); + generateKeyMenu = keyMenu->addMenu(tr("&Generate Key")); + generateKeyMenu->addAction(generateKeyPairAct); + generateKeyMenu->addAction(generateSubKeyAct); + + importKeyMenu = keyMenu->addMenu(tr("&Import Key")); + importKeyMenu->addAction(importKeyFromFileAct); + importKeyMenu->addAction(importKeyFromClipboardAct); + importKeyMenu->addAction(importKeyFromKeyServerAct); + keyMenu->addAction(exportKeyToFileAct); + keyMenu->addAction(exportKeyToClipboardAct); + keyMenu->addSeparator(); + keyMenu->addAction(deleteCheckedKeysAct); } void KeyMgmt::createToolBars() { - QToolBar *keyToolBar = addToolBar(tr("Key")); - keyToolBar->setObjectName("keytoolbar"); - - // add button with popup menu for import - auto *generateToolButton = new QToolButton(this); - generateToolButton->setMenu(generateKeyMenu); - generateToolButton->setPopupMode(QToolButton::InstantPopup); - generateToolButton->setIcon(QIcon(":key_generate.png")); - generateToolButton->setText(tr("Generate")); - generateToolButton->setToolTip(tr("Generate A New Keypair or Subkey")); - generateToolButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon); - keyToolBar->addWidget(generateToolButton); - - // add button with popup menu for import - auto *toolButton = new QToolButton(this); - toolButton->setMenu(importKeyMenu); - toolButton->setPopupMode(QToolButton::InstantPopup); - toolButton->setIcon(QIcon(":key_import.png")); - toolButton->setToolTip(tr("Import key")); - toolButton->setText(tr("Import Key")); - toolButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon); - keyToolBar->addWidget(toolButton); - - keyToolBar->addSeparator(); - keyToolBar->addAction(deleteCheckedKeysAct); - keyToolBar->addSeparator(); - keyToolBar->addAction(exportKeyToFileAct); - keyToolBar->addAction(exportKeyToClipboardAct); - + QToolBar* keyToolBar = addToolBar(tr("Key")); + keyToolBar->setObjectName("keytoolbar"); + + // add button with popup menu for import + auto* generateToolButton = new QToolButton(this); + generateToolButton->setMenu(generateKeyMenu); + generateToolButton->setPopupMode(QToolButton::InstantPopup); + generateToolButton->setIcon(QIcon(":key_generate.png")); + generateToolButton->setText(tr("Generate")); + generateToolButton->setToolTip(tr("Generate A New Keypair or Subkey")); + generateToolButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon); + keyToolBar->addWidget(generateToolButton); + + // add button with popup menu for import + auto* toolButton = new QToolButton(this); + toolButton->setMenu(importKeyMenu); + toolButton->setPopupMode(QToolButton::InstantPopup); + toolButton->setIcon(QIcon(":key_import.png")); + toolButton->setToolTip(tr("Import key")); + toolButton->setText(tr("Import Key")); + toolButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon); + keyToolBar->addWidget(toolButton); + + keyToolBar->addSeparator(); + keyToolBar->addAction(deleteCheckedKeysAct); + keyToolBar->addSeparator(); + keyToolBar->addAction(exportKeyToFileAct); + keyToolBar->addAction(exportKeyToClipboardAct); } -void KeyMgmt::slotImportKeys(QByteArray inBuffer) { - GpgImportInformation result = mCtx->importKey(std::move(inBuffer)); - new KeyImportDetailDialog(mCtx, result, false, this); - +void KeyMgmt::slotImportKeys(ByteArrayPtr in_buffer) { + GpgImportInformation result = + GpgKeyImportExportor::GetInstance().ImportKey(std::move(in_buffer)); + new KeyImportDetailDialog(result, false, this); } void KeyMgmt::slotImportKeyFromFile() { - QString fileName = QFileDialog::getOpenFileName(this, tr("Open Key"), "", - tr("Key Files") + " (*.asc *.txt);;" + tr("Keyring files") + - " (*.gpg);;All Files (*)"); - if (!fileName.isNull()) { - QFile file; - file.setFileName(fileName); - if (!file.open(QIODevice::ReadOnly)) { - qDebug() << tr("Couldn't Open File: ") + fileName; - return; - } - QByteArray inBuffer = file.readAll(); - slotImportKeys(inBuffer); - file.close(); - } + QString file_name = QFileDialog::getOpenFileName( + this, tr("Open Key"), "", + tr("Key Files") + " (*.asc *.txt);;" + tr("Keyring files") + + " (*.gpg);;All Files (*)"); + if (!file_name.isNull()) { + slotImportKeys(std::make_unique<ByteArray>( + read_all_data_in_file(file_name.toStdString()))); + } } void KeyMgmt::slotImportKeyFromKeyServer() { - importDialog = new KeyServerImportDialog(mCtx, mKeyList, false, this); - importDialog->show(); + importDialog = new KeyServerImportDialog(mKeyList, false, this); + importDialog->show(); } void KeyMgmt::slotImportKeyFromClipboard() { - QClipboard *cb = QApplication::clipboard(); - slotImportKeys(cb->text(QClipboard::Clipboard).toUtf8()); + QClipboard* cb = QApplication::clipboard(); + slotImportKeys(std::make_unique<ByteArray>( + cb->text(QClipboard::Clipboard).toUtf8().toStdString())); } void KeyMgmt::slotDeleteSelectedKeys() { - deleteKeysWithWarning(mKeyList->getSelected()); + deleteKeysWithWarning(mKeyList->getSelected()); } void KeyMgmt::slotDeleteCheckedKeys() { - deleteKeysWithWarning(mKeyList->getChecked()); + deleteKeysWithWarning(mKeyList->getChecked()); } -void KeyMgmt::deleteKeysWithWarning(QStringList *uidList) { - /** - * TODO: Different Messages for private/public key, check if - * more than one selected... compare to seahorse "delete-dialog" - */ - - if (uidList->isEmpty()) { - return; - } - QString keynames; - for (const auto &uid : *uidList) { - auto key = mCtx->getKeyRefById(uid); - if (!key.good) continue; - keynames.append(key.name); - keynames.append("<i> <"); - keynames.append(key.email); - keynames.append("> </i><br/>"); - } - - int ret = QMessageBox::warning(this, tr("Deleting Keys"), - "<b>" + tr("Are you sure that you want to delete the following keys?") + - "</b><br/><br/>" + keynames + - +"<br/>" + tr("The action can not be undone."), - QMessageBox::No | QMessageBox::Yes); - - if (ret == QMessageBox::Yes) { - mCtx->deleteKeys(uidList); - } +void KeyMgmt::deleteKeysWithWarning(KeyIdArgsListPtr key_ids) { + /** + * TODO: Different Messages for private/public key, check if + * more than one selected... compare to seahorse "delete-dialog" + */ + + if (key_ids->empty()) + return; + QString keynames; + for (const auto& key_id : *key_ids) { + auto key = GpgKeyGetter::GetInstance().GetKey(key_id); + if (!key.good()) + continue; + keynames.append(QString::fromStdString(key.name())); + keynames.append("<i> <"); + keynames.append(QString::fromStdString(key.email())); + keynames.append("> </i><br/>"); + } + + int ret = QMessageBox::warning( + this, tr("Deleting Keys"), + "<b>" + tr("Are you sure that you want to delete the following keys?") + + "</b><br/><br/>" + keynames + +"<br/>" + + tr("The action can not be undone."), + QMessageBox::No | QMessageBox::Yes); + + if (ret == QMessageBox::Yes) + GpgKeyOpera::GetInstance().DeleteKeys(std::move(key_ids)); } void KeyMgmt::slotShowKeyDetails() { - if (mKeyList->getSelected()->isEmpty()) { - return; - } + auto keys_selected = mKeyList->getSelected(); + if (keys_selected->empty()) + return; - auto key = mCtx->getKeyRefById(mKeyList->getSelected()->first()); + auto key = GpgKeyGetter::GetInstance().GetKey(keys_selected->front()); - if (!key.good) { - QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); - return; - } + if (!key.good()) { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); + return; + } - new KeyDetailsDialog(mCtx, key); + new KeyDetailsDialog(key); } void KeyMgmt::slotExportKeyToFile() { - auto *keyArray = new QByteArray(); - if (!mCtx->exportKeys(mKeyList->getChecked(), keyArray)) { - delete keyArray; - return; - } - auto key = mCtx->getKeyRefById(mKeyList->getSelected()->first()); - if (!key.good) { - QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); - return; - } - QString fileString = key.name + " " + key.email + "(" + key.id + ")_pub.asc"; - - QString fileName = QFileDialog::getSaveFileName(this, tr("Export Key To File"), fileString, - tr("Key Files") + " (*.asc *.txt);;All Files (*)"); - QFile file(fileName); - if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { - delete keyArray; - return; - } - QTextStream stream(&file); - stream << *keyArray; - file.close(); - delete keyArray; - emit signalStatusBarChanged(QString(tr("key(s) exported"))); + ByteArrayPtr key_export_data = nullptr; + auto keys_checked = mKeyList->getChecked(); + if (!GpgKeyImportExportor::GetInstance().ExportKeys(keys_checked, + key_export_data)) { + return; + } + auto key = + GpgKeyGetter::GetInstance().GetKey(mKeyList->getSelected()->front()); + if (!key.good()) { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); + return; + } + QString fileString = QString::fromStdString(key.name() + " " + key.email() + + "(" + key.id() + ")_pub.asc"); + + QString file_name = QFileDialog::getSaveFileName( + this, tr("Export Key To File"), fileString, + tr("Key Files") + " (*.asc *.txt);;All Files (*)"); + + write_buffer_to_file(file_name.toStdString(), *key_export_data); + + emit signalStatusBarChanged(QString(tr("key(s) exported"))); } void KeyMgmt::slotExportKeyToClipboard() { - auto *keyArray = new QByteArray(); - QClipboard *cb = QApplication::clipboard(); - if (!mCtx->exportKeys(mKeyList->getChecked(), keyArray)) { - return; - } - cb->setText(*keyArray); - delete keyArray; + ByteArrayPtr key_export_data = nullptr; + auto keys_checked = mKeyList->getChecked(); + if (!GpgKeyImportExportor::GetInstance().ExportKeys(keys_checked, + key_export_data)) { + return; + } + QApplication::clipboard()->setText(QString::fromStdString(*key_export_data)); } void KeyMgmt::slotGenerateKeyDialog() { - auto *keyGenDialog = new KeyGenDialog(mCtx, this); - keyGenDialog->show(); + auto* keyGenDialog = new KeyGenDialog(this); + keyGenDialog->show(); } -void KeyMgmt::closeEvent(QCloseEvent *event) { - QMainWindow::closeEvent(event); +void KeyMgmt::closeEvent(QCloseEvent* event) { + QMainWindow::closeEvent(event); } void KeyMgmt::slotGenerateSubKey() { - auto selectedList = mKeyList->getSelected(); - if (selectedList->empty()) { - QMessageBox::information(nullptr, - tr("Invalid Operation"), - tr("Please select one KeyPair before doing this operation.")); - return; - } - const auto key = mCtx->getKeyRefById(selectedList->first()); - if (!key.good) { - QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); - return; - } - if (!key.is_private_key) { - QMessageBox::critical(nullptr, - tr("Invalid Operation"), - tr("If a key pair does not have a private key then it will not be able to generate sub-keys.")); - return; - } - - auto dialog = new SubkeyGenerateDialog(mCtx, key, this); - dialog->show(); + auto keys_selected = mKeyList->getSelected(); + if (keys_selected->empty()) { + QMessageBox::information( + nullptr, tr("Invalid Operation"), + tr("Please select one KeyPair before doing this operation.")); + return; + } + const auto key = GpgKeyGetter::GetInstance().GetKey(keys_selected->front()); + if (!key.good()) { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); + return; + } + if (!key.is_private_key()) { + QMessageBox::critical(nullptr, tr("Invalid Operation"), + tr("If a key pair does not have a private key then " + "it will not be able to generate sub-keys.")); + return; + } + + auto dialog = new SubkeyGenerateDialog(key.id(), this); + dialog->show(); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/KeyMgmt.h b/src/ui/KeyMgmt.h new file mode 100755 index 00000000..deddb4f7 --- /dev/null +++ b/src/ui/KeyMgmt.h @@ -0,0 +1,111 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __KEYMGMT_H__ +#define __KEYMGMT_H__ + +#include "KeyImportDetailDialog.h" +#include "KeyServerImportDialog.h" +#include "ui/GpgFrontendUI.h" +#include "ui/keygen/KeygenDialog.h" +#include "ui/keypair_details/KeyDetailsDialog.h" +#include "ui/widgets/KeyList.h" + +namespace GpgFrontend::UI { + +class KeyMgmt : public QMainWindow { + Q_OBJECT + + public: + explicit KeyMgmt(QWidget* parent = nullptr); + + QAction* importKeyFromClipboardAct{}; + QAction* importKeyFromFileAct{}; + QAction* importKeyFromKeyServerAct{}; + + QAction* generateKeyPairAct{}; + QAction* generateSubKeyAct{}; + + public slots: + + void slotGenerateSubKey(); + + void slotImportKeyFromFile(); + + void slotImportKeyFromClipboard(); + + void slotImportKeyFromKeyServer(); + + void slotImportKeys(GpgFrontend::ByteArrayPtr in_buffer); + + void slotExportKeyToFile(); + + void slotExportKeyToClipboard(); + + void slotDeleteSelectedKeys(); + + void slotDeleteCheckedKeys(); + + void slotGenerateKeyDialog(); + + void slotShowKeyDetails(); + + signals: + + void signalStatusBarChanged(QString); + + private: + void createMenus(); + + void createActions(); + + void createToolBars(); + + void deleteKeysWithWarning(GpgFrontend::KeyIdArgsListPtr uidList); + + QString appPath; + QSettings settings; + + KeyList* mKeyList; + QMenu* fileMenu{}; + QMenu* keyMenu{}; + QMenu* generateKeyMenu{}; + QMenu* importKeyMenu{}; + QAction* openKeyFileAct{}; + QAction* exportKeyToFileAct{}; + QAction* exportKeyToClipboardAct{}; + QAction* deleteCheckedKeysAct{}; + QAction* deleteSelectedKeysAct{}; + QAction* generateKeyDialogAct{}; + QAction* closeAct{}; + QAction* showKeyDetailsAct{}; + KeyServerImportDialog* importDialog{}; + + protected: + void closeEvent(QCloseEvent* event) override; +}; + +} // namespace GpgFrontend::UI + +#endif // __KEYMGMT_H__ diff --git a/src/ui/KeyServerImportDialog.cpp b/src/ui/KeyServerImportDialog.cpp index 4343eb79..dae8f723 100644 --- a/src/ui/KeyServerImportDialog.cpp +++ b/src/ui/KeyServerImportDialog.cpp @@ -26,451 +26,479 @@ #include <utility> -KeyServerImportDialog::KeyServerImportDialog(GpgFrontend::GpgContext *ctx, KeyList *keyList, bool automatic, - QWidget *parent) - : QDialog(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat), - mCtx(ctx), mKeyList(keyList), mAutomatic(automatic) { - - if(automatic) { - setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint); - } - - // Buttons - closeButton = createButton(tr("&Close"), SLOT(close())); - importButton = createButton(tr("&Import ALL"), SLOT(slotImport())); - searchButton = createButton(tr("&Search"), SLOT(slotSearch())); - - // Line edit for search string - searchLabel = new QLabel(tr("Search String:")); - searchLineEdit = new QLineEdit(); - - // combobox for keyserverlist - keyServerLabel = new QLabel(tr("Key Server:")); - keyServerComboBox = createComboBox(); - - // table containing the keys found - createKeysTable(); - message = new QLabel; - message->setFixedHeight(24); - icon = new QLabel; - icon->setFixedHeight(24); - - // Network Waiting - waitingBar = new QProgressBar(); - waitingBar->setVisible(false); - waitingBar->setRange(0, 0); - waitingBar->setFixedWidth(200); - - // Layout for messagebox - auto *messageLayout = new QHBoxLayout; - messageLayout->addWidget(icon); - messageLayout->addWidget(message); - messageLayout->addWidget(waitingBar); - messageLayout->addStretch(); - - // Layout for import and close button - auto *buttonsLayout = new QHBoxLayout; - buttonsLayout->addStretch(); - if(!automatic) - buttonsLayout->addWidget(importButton); - buttonsLayout->addWidget(closeButton); - - auto *mainLayout = new QGridLayout; - - // 自动化调用界面布局 - if(automatic) { - mainLayout->addLayout(messageLayout, 0, 0, 1, 3); - } else { - mainLayout->addWidget(searchLabel, 1, 0); - mainLayout->addWidget(searchLineEdit, 1, 1); - mainLayout->addWidget(searchButton, 1, 2); - mainLayout->addWidget(keyServerLabel, 2, 0); - mainLayout->addWidget(keyServerComboBox, 2, 1); - mainLayout->addWidget(keysTable, 3, 0, 1, 3); - mainLayout->addLayout(messageLayout, 4, 0, 1, 3); - mainLayout->addLayout(buttonsLayout, 6, 0, 1, 3); - } - - this->setLayout(mainLayout); - if(automatic) - this->setWindowTitle(tr("Update Keys from Keyserver")); - else - this->setWindowTitle(tr("Import Keys from Keyserver")); - - if(automatic) { - this->setFixedSize(240, 42); +#include "gpg/function/GpgKeyImportExportor.h" + +namespace GpgFrontend::UI { + +KeyServerImportDialog::KeyServerImportDialog(KeyList* keyList, + bool automatic, + QWidget* parent) + : QDialog(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat), + mKeyList(keyList), + mAutomatic(automatic) { + if (automatic) { + setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint); + } + + // Buttons + closeButton = createButton(tr("&Close"), SLOT(close())); + importButton = createButton(tr("&Import ALL"), SLOT(slotImport())); + searchButton = createButton(tr("&Search"), SLOT(slotSearch())); + + // Line edit for search string + searchLabel = new QLabel(tr("Search String:")); + searchLineEdit = new QLineEdit(); + + // combobox for keyserverlist + keyServerLabel = new QLabel(tr("Key Server:")); + keyServerComboBox = createComboBox(); + + // table containing the keys found + createKeysTable(); + message = new QLabel; + message->setFixedHeight(24); + icon = new QLabel; + icon->setFixedHeight(24); + + // Network Waiting + waitingBar = new QProgressBar(); + waitingBar->setVisible(false); + waitingBar->setRange(0, 0); + waitingBar->setFixedWidth(200); + + // Layout for messagebox + auto* messageLayout = new QHBoxLayout; + messageLayout->addWidget(icon); + messageLayout->addWidget(message); + messageLayout->addWidget(waitingBar); + messageLayout->addStretch(); + + // Layout for import and close button + auto* buttonsLayout = new QHBoxLayout; + buttonsLayout->addStretch(); + if (!automatic) + buttonsLayout->addWidget(importButton); + buttonsLayout->addWidget(closeButton); + + auto* mainLayout = new QGridLayout; + + // 自动化调用界面布局 + if (automatic) { + mainLayout->addLayout(messageLayout, 0, 0, 1, 3); + } else { + mainLayout->addWidget(searchLabel, 1, 0); + mainLayout->addWidget(searchLineEdit, 1, 1); + mainLayout->addWidget(searchButton, 1, 2); + mainLayout->addWidget(keyServerLabel, 2, 0); + mainLayout->addWidget(keyServerComboBox, 2, 1); + mainLayout->addWidget(keysTable, 3, 0, 1, 3); + mainLayout->addLayout(messageLayout, 4, 0, 1, 3); + mainLayout->addLayout(buttonsLayout, 6, 0, 1, 3); + } + + this->setLayout(mainLayout); + if (automatic) + this->setWindowTitle(tr("Update Keys from Keyserver")); + else + this->setWindowTitle(tr("Import Keys from Keyserver")); + + if (automatic) { + this->setFixedSize(240, 42); + } else { + // Restore window size & location + if (this->settings.value("ImportKeyFromServer/setWindowSize").toBool()) { + QPoint pos = + settings.value("ImportKeyFromServer/pos", QPoint(150, 150)).toPoint(); + QSize size = + settings.value("ImportKeyFromServer/size", QSize(500, 300)).toSize(); + qDebug() << "Settings size" << size << "pos" << pos; + this->setMinimumSize(size); + this->move(pos); } else { - // Restore window size & location - if (this->settings.value("ImportKeyFromServer/setWindowSize").toBool()) { - QPoint pos = settings.value("ImportKeyFromServer/pos", QPoint(150, 150)).toPoint(); - QSize size = settings.value("ImportKeyFromServer/size", QSize(500, 300)).toSize(); - qDebug() << "Settings size" << size << "pos" << pos; - this->setMinimumSize(size); - this->move(pos); - } else { - qDebug() << "Use default min windows size and pos"; - QPoint defaultPoint(150, 150); - QSize defaultMinSize(500, 300); - this->setMinimumSize(defaultMinSize); - this->move(defaultPoint); - this->settings.setValue("ImportKeyFromServer/pos", defaultPoint); - this->settings.setValue("ImportKeyFromServer/size", defaultMinSize); - this->settings.setValue("ImportKeyFromServer/setWindowSize", true); - } + qDebug() << "Use default min windows size and pos"; + QPoint defaultPoint(150, 150); + QSize defaultMinSize(500, 300); + this->setMinimumSize(defaultMinSize); + this->move(defaultPoint); + this->settings.setValue("ImportKeyFromServer/pos", defaultPoint); + this->settings.setValue("ImportKeyFromServer/size", defaultMinSize); + this->settings.setValue("ImportKeyFromServer/setWindowSize", true); } + } - this->setModal(true); + this->setModal(true); } -QPushButton *KeyServerImportDialog::createButton(const QString &text, const char *member) { - auto *button = new QPushButton(text); - connect(button, SIGNAL(clicked()), this, member); - return button; +QPushButton* KeyServerImportDialog::createButton(const QString& text, + const char* member) { + auto* button = new QPushButton(text); + connect(button, SIGNAL(clicked()), this, member); + return button; } -QComboBox *KeyServerImportDialog::createComboBox() { - auto *comboBox = new QComboBox; - comboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); +QComboBox* KeyServerImportDialog::createComboBox() { + auto* comboBox = new QComboBox; + comboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); - // Read keylist from ini-file and fill it into combobox - comboBox->addItems(settings.value("keyserver/keyServerList").toStringList()); + // Read keylist from ini-file and fill it into combobox + comboBox->addItems(settings.value("keyserver/keyServerList").toStringList()); - // set default keyserver in combobox - QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); - comboBox->setCurrentIndex(comboBox->findText(keyserver)); + // set default keyserver in combobox + QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); + comboBox->setCurrentIndex(comboBox->findText(keyserver)); - return comboBox; + return comboBox; } void KeyServerImportDialog::createKeysTable() { - keysTable = new QTableWidget(); - keysTable->setColumnCount(4); + keysTable = new QTableWidget(); + keysTable->setColumnCount(4); - // always a whole row is marked - keysTable->setSelectionBehavior(QAbstractItemView::SelectRows); - keysTable->setEditTriggers(QAbstractItemView::NoEditTriggers); + // always a whole row is marked + keysTable->setSelectionBehavior(QAbstractItemView::SelectRows); + keysTable->setEditTriggers(QAbstractItemView::NoEditTriggers); - // Make just one row selectable - keysTable->setSelectionMode(QAbstractItemView::SingleSelection); + // Make just one row selectable + keysTable->setSelectionMode(QAbstractItemView::SingleSelection); - QStringList labels; - labels << tr("UID") << tr("Creation date") << tr("KeyID") << tr("Tag"); - keysTable->horizontalHeader()->setSectionResizeMode(0, QHeaderView::ResizeToContents); - keysTable->setHorizontalHeaderLabels(labels); - keysTable->verticalHeader()->hide(); + QStringList labels; + labels << tr("UID") << tr("Creation date") << tr("KeyID") << tr("Tag"); + keysTable->horizontalHeader()->setSectionResizeMode( + 0, QHeaderView::ResizeToContents); + keysTable->setHorizontalHeaderLabels(labels); + keysTable->verticalHeader()->hide(); - connect(keysTable, SIGNAL(cellActivated(int, int)), - this, SLOT(slotImport())); + connect(keysTable, SIGNAL(cellActivated(int, int)), this, SLOT(slotImport())); } -void KeyServerImportDialog::setMessage(const QString &text, bool error) { - message->setText(text); - if (error) { - icon->setPixmap(QPixmap(":error.png").scaled(QSize(24, 24), Qt::KeepAspectRatio)); - } else { - icon->setPixmap(QPixmap(":info.png").scaled(QSize(24, 24), Qt::KeepAspectRatio)); - } +void KeyServerImportDialog::setMessage(const QString& text, bool error) { + message->setText(text); + if (error) { + icon->setPixmap( + QPixmap(":error.png").scaled(QSize(24, 24), Qt::KeepAspectRatio)); + } else { + icon->setPixmap( + QPixmap(":info.png").scaled(QSize(24, 24), Qt::KeepAspectRatio)); + } } void KeyServerImportDialog::slotSearch() { + if (searchLineEdit->text().isEmpty()) { + setMessage("<h4>" + tr("Text is empty.") + "</h4>", false); + return; + } - if (searchLineEdit->text().isEmpty()) { - setMessage("<h4>" + tr("Text is empty.") + "</h4>", false); - return; - } - - QUrl urlFromRemote = keyServerComboBox->currentText() + "/pks/lookup?search=" + searchLineEdit->text() + - "&op=index&options=mr"; - qnam = new QNetworkAccessManager(this); - QNetworkReply *reply = qnam->get(QNetworkRequest(urlFromRemote)); + QUrl urlFromRemote = keyServerComboBox->currentText() + + "/pks/lookup?search=" + searchLineEdit->text() + + "&op=index&options=mr"; + qnam = new QNetworkAccessManager(this); + QNetworkReply* reply = qnam->get(QNetworkRequest(urlFromRemote)); - connect(reply, SIGNAL(finished()), - this, SLOT(slotSearchFinished())); + connect(reply, SIGNAL(finished()), this, SLOT(slotSearchFinished())); - setLoading(true); + setLoading(true); - while (reply->isRunning()) { - QApplication::processEvents(); - } - - setLoading(false); + while (reply->isRunning()) { + QApplication::processEvents(); + } + setLoading(false); } void KeyServerImportDialog::slotSearchFinished() { - auto *reply = qobject_cast<QNetworkReply *>(sender()); - - keysTable->clearContents(); - keysTable->setRowCount(0); - QString firstLine = QString(reply->readLine(1024)); - - auto error = reply->error(); - if (error != QNetworkReply::NoError) { - qDebug() << "Error From Reply" << reply->errorString(); - switch (error) { - case QNetworkReply::ContentNotFoundError : - setMessage(tr("Not Key Found"), true); - break; - case QNetworkReply::TimeoutError : - setMessage(tr("Timeout"), true); - break; - case QNetworkReply::HostNotFoundError : - setMessage(tr("Key Server Not Found"), true); - break; - default: - setMessage(tr("Connection Error"), true); - } + auto* reply = qobject_cast<QNetworkReply*>(sender()); + + keysTable->clearContents(); + keysTable->setRowCount(0); + QString firstLine = QString(reply->readLine(1024)); + + auto error = reply->error(); + if (error != QNetworkReply::NoError) { + qDebug() << "Error From Reply" << reply->errorString(); + switch (error) { + case QNetworkReply::ContentNotFoundError: + setMessage(tr("Not Key Found"), true); + break; + case QNetworkReply::TimeoutError: + setMessage(tr("Timeout"), true); + break; + case QNetworkReply::HostNotFoundError: + setMessage(tr("Key Server Not Found"), true); + break; + default: + setMessage(tr("Connection Error"), true); + } + return; + } + + if (firstLine.contains("Error")) { + QString text = QString(reply->readLine(1024)); + if (text.contains("Too many responses")) { + setMessage("<h4>" + tr("Too many responses from keyserver!") + "</h4>", + true); + return; + } else if (text.contains("No keys found")) { + // if string looks like hex string, search again with 0x prepended + QRegExp rx("[0-9A-Fa-f]*"); + QString query = searchLineEdit->text(); + if (rx.exactMatch(query)) { + setMessage("<h4>" + + tr("No keys found, input may be kexId, retrying search " + "with 0x.") + + "</h4>", + true); + searchLineEdit->setText(query.prepend("0x")); + this->slotSearch(); return; + } else { + setMessage("<h4>" + tr("No keys found containing the search string!") + + "</h4>", + true); + return; + } + } else if (text.contains("Insufficiently specific words")) { + setMessage( + "<h4>" + tr("Insufficiently specific search string!") + "</h4>", + true); + return; + } else { + setMessage(text, true); + return; } + } else { + int row = 0; + bool strikeout = false; + while (reply->canReadLine()) { + auto line_buff = reply->readLine().trimmed(); + QString decoded = + QString::fromUtf8(line_buff.constData(), line_buff.size()); + QStringList line = decoded.split(":"); + // TODO: have a look at two following pub lines + if (line[0] == "pub") { + strikeout = false; + + QString flags = line[line.size() - 1]; + keysTable->setRowCount(row + 1); + + // flags can be "d" for disabled, "r" for revoked + // or "e" for expired + if (flags.contains("r") or flags.contains("d") or flags.contains("e")) { + strikeout = true; + if (flags.contains("e")) { + keysTable->setItem(row, 3, + new QTableWidgetItem(QString("expired"))); + } + if (flags.contains("r")) { + keysTable->setItem(row, 3, + new QTableWidgetItem(QString(tr("revoked")))); + } + if (flags.contains("d")) { + keysTable->setItem(row, 3, + new QTableWidgetItem(QString(tr("disabled")))); + } + } + + QStringList line2 = QString(reply->readLine()).split(":"); - if (firstLine.contains("Error")) { - QString text = QString(reply->readLine(1024)); - if (text.contains("Too many responses")) { - setMessage("<h4>" +tr("Too many responses from keyserver!") + "</h4>", true); - return; - } else if (text.contains("No keys found")) { - // if string looks like hex string, search again with 0x prepended - QRegExp rx("[0-9A-Fa-f]*"); - QString query = searchLineEdit->text(); - if (rx.exactMatch(query)) { - setMessage("<h4>" + tr("No keys found, input may be kexId, retrying search with 0x.") + "</h4>", true); - searchLineEdit->setText(query.prepend("0x")); - this->slotSearch(); - return; - } else { - setMessage("<h4>" +tr("No keys found containing the search string!") + "</h4>", true); - return; - } - } else if (text.contains("Insufficiently specific words")) { - setMessage("<h4>" + tr("Insufficiently specific search string!") + "</h4>", true); - return; - } else { - setMessage(text, true); - return; + auto* uid = new QTableWidgetItem(); + if (line2.size() > 1) { + uid->setText(line2[1]); + keysTable->setItem(row, 0, uid); } - } else { - int row = 0; - bool strikeout = false; - while (reply->canReadLine()) { - auto line_buff = reply->readLine().trimmed(); - QString decoded = QString::fromUtf8(line_buff.constData(), line_buff.size()); - QStringList line = decoded.split(":"); - //TODO: have a look at two following pub lines - if (line[0] == "pub") { - strikeout = false; - - QString flags = line[line.size() - 1]; - keysTable->setRowCount(row + 1); - - // flags can be "d" for disabled, "r" for revoked - // or "e" for expired - if (flags.contains("r") or flags.contains("d") or flags.contains("e")) { - strikeout = true; - if (flags.contains("e")) { - keysTable->setItem(row, 3, new QTableWidgetItem(QString("expired"))); - } - if (flags.contains("r")) { - keysTable->setItem(row, 3, new QTableWidgetItem(QString(tr("revoked")))); - } - if (flags.contains("d")) { - keysTable->setItem(row, 3, new QTableWidgetItem(QString(tr("disabled")))); - } - } - - QStringList line2 = QString(reply->readLine()).split(":"); - - auto *uid = new QTableWidgetItem(); - if (line2.size() > 1) { - uid->setText(line2[1]); - keysTable->setItem(row, 0, uid); - } - auto *creation_date = new QTableWidgetItem( - QDateTime::fromTime_t(line[4].toInt()).toString("dd. MMM. yyyy")); - keysTable->setItem(row, 1, creation_date); - auto *keyid = new QTableWidgetItem(line[1]); - keysTable->setItem(row, 2, keyid); - if (strikeout) { - QFont strike = uid->font(); - strike.setStrikeOut(true); - uid->setFont(strike); - creation_date->setFont(strike); - keyid->setFont(strike); - } - row++; - } else { - if (line[0] == "uid") { - QStringList l; - int height = keysTable->rowHeight(row - 1); - keysTable->setRowHeight(row - 1, height + 16); - QString tmp = keysTable->item(row - 1, 0)->text(); - tmp.append(QString("\n") + line[1]); - auto *tmp1 = new QTableWidgetItem(tmp); - keysTable->setItem(row - 1, 0, tmp1); - if (strikeout) { - QFont strike = tmp1->font(); - strike.setStrikeOut(true); - tmp1->setFont(strike); - } - } - } - setMessage(tr("<h4>%1 keys found. Double click a key to import it.</h4>").arg(row), false); + auto* creation_date = new QTableWidgetItem( + QDateTime::fromTime_t(line[4].toInt()).toString("dd. MMM. yyyy")); + keysTable->setItem(row, 1, creation_date); + auto* keyid = new QTableWidgetItem(line[1]); + keysTable->setItem(row, 2, keyid); + if (strikeout) { + QFont strike = uid->font(); + strike.setStrikeOut(true); + uid->setFont(strike); + creation_date->setFont(strike); + keyid->setFont(strike); + } + row++; + } else { + if (line[0] == "uid") { + QStringList l; + int height = keysTable->rowHeight(row - 1); + keysTable->setRowHeight(row - 1, height + 16); + QString tmp = keysTable->item(row - 1, 0)->text(); + tmp.append(QString("\n") + line[1]); + auto* tmp1 = new QTableWidgetItem(tmp); + keysTable->setItem(row - 1, 0, tmp1); + if (strikeout) { + QFont strike = tmp1->font(); + strike.setStrikeOut(true); + tmp1->setFont(strike); + } } - keysTable->resizeColumnsToContents(); + } + setMessage(tr("<h4>%1 keys found. Double click a key to import it.</h4>") + .arg(row), + false); } - reply->deleteLater(); + keysTable->resizeColumnsToContents(); + } + reply->deleteLater(); } void KeyServerImportDialog::slotImport() { - if (keysTable->currentRow() > -1) { - QString keyid = keysTable->item(keysTable->currentRow(), 2)->text(); - slotImport(QStringList(keyid), keyServerComboBox->currentText()); - } + if (keysTable->currentRow() > -1) { + QString keyid = keysTable->item(keysTable->currentRow(), 2)->text(); + slotImport(QStringList(keyid), keyServerComboBox->currentText()); + } } void KeyServerImportDialog::slotImport(const QStringList& keyIds) { - QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); - qDebug() << "Select Key Server" << keyserver; - slotImport(keyIds, QUrl(keyserver)); + QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); + qDebug() << "Select Key Server" << keyserver; + slotImport(keyIds, QUrl(keyserver)); } -void KeyServerImportDialog::slotImportKey(const QVector<GpgKey>& keys) { - QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); - qDebug() << "Select Key Server" << keyserver; - auto keyIds = QStringList(); - for(const auto &key : keys) { - keyIds.append(key.id); - } - slotImport(keyIds, QUrl(keyserver)); +void KeyServerImportDialog::slotImportKey(const KeyIdArgsListPtr& keys) { + QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); + qDebug() << "Select Key Server" << keyserver; + auto key_ids = QStringList(); + for (const auto& key_id : *keys) { + key_ids.append(QString::fromStdString(key_id)); + } + slotImport(key_ids, QUrl(keyserver)); } +void KeyServerImportDialog::slotImport(const QStringList& keyIds, + const QUrl& keyServerUrl) { + for (const auto& keyId : keyIds) { + QUrl reqUrl(keyServerUrl.scheme() + "://" + keyServerUrl.host() + + "/pks/lookup?op=get&search=0x" + keyId + "&options=mr"); + qDebug() << "slotImport reqUrl" << reqUrl; + auto pManager = new QNetworkAccessManager(this); -void KeyServerImportDialog::slotImport(const QStringList& keyIds, const QUrl &keyServerUrl) { - for (const auto &keyId : keyIds) { - QUrl reqUrl( - keyServerUrl.scheme() + "://" + keyServerUrl.host() + "/pks/lookup?op=get&search=0x" + keyId + - "&options=mr"); - qDebug() << "slotImport reqUrl" << reqUrl; - auto pManager = new QNetworkAccessManager(this); + QNetworkReply* reply = pManager->get(QNetworkRequest(reqUrl)); - QNetworkReply *reply = pManager->get(QNetworkRequest(reqUrl)); + connect(reply, SIGNAL(finished()), this, SLOT(slotImportFinished())); - connect(reply, SIGNAL(finished()), - this, SLOT(slotImportFinished())); - - setLoading(true); - - while(reply->isRunning()) { - QApplication::processEvents(); - } + setLoading(true); - setLoading(false); + while (reply->isRunning()) { + QApplication::processEvents(); } + + setLoading(false); + } } void KeyServerImportDialog::slotImportFinished() { - auto *reply = qobject_cast<QNetworkReply *>(sender()); - - QByteArray key = reply->readAll(); - - QVariant redirectionTarget = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); - - auto error = reply->error(); - if (error != QNetworkReply::NoError) { - qDebug() << "Error From Reply" << reply->errorString(); - switch (error) { - case QNetworkReply::ContentNotFoundError : - setMessage(tr("Key Not Found"), true); - break; - case QNetworkReply::TimeoutError : - setMessage(tr("Timeout"), true); - break; - case QNetworkReply::HostNotFoundError : - setMessage(tr("Key Server Not Found"), true); - break; - default: - setMessage(tr("Connection Error"), true); - } - if(mAutomatic) { - setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint); - } - return; - } - - // Add keyserver to list in config-file, if it isn't contained - QStringList keyServerList = settings.value("keyserver/keyServerList").toStringList(); - if (!keyServerList.contains(keyServerComboBox->currentText())) { - keyServerList.append(keyServerComboBox->currentText()); - settings.setValue("keyserver/keyServerList", keyServerList); + auto* reply = qobject_cast<QNetworkReply*>(sender()); + + QByteArray key = reply->readAll(); + + QVariant redirectionTarget = + reply->attribute(QNetworkRequest::RedirectionTargetAttribute); + + auto error = reply->error(); + if (error != QNetworkReply::NoError) { + qDebug() << "Error From Reply" << reply->errorString(); + switch (error) { + case QNetworkReply::ContentNotFoundError: + setMessage(tr("Key Not Found"), true); + break; + case QNetworkReply::TimeoutError: + setMessage(tr("Timeout"), true); + break; + case QNetworkReply::HostNotFoundError: + setMessage(tr("Key Server Not Found"), true); + break; + default: + setMessage(tr("Connection Error"), true); } - reply->deleteLater(); - - this->importKeys(key.constData()); - if(mAutomatic) { - setMessage(tr("<h4>Key Updated</h4>"), false); - } else { - setMessage(tr("<h4>Key Imported</h4>"), false); + if (mAutomatic) { + setWindowFlags(Qt::Window | Qt::WindowTitleHint | + Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint); } - - + return; + } + + // Add keyserver to list in config-file, if it isn't contained + QStringList keyServerList = + settings.value("keyserver/keyServerList").toStringList(); + if (!keyServerList.contains(keyServerComboBox->currentText())) { + keyServerList.append(keyServerComboBox->currentText()); + settings.setValue("keyserver/keyServerList", keyServerList); + } + reply->deleteLater(); + + this->importKeys(std::make_unique<ByteArray>(key.constData(), key.length())); + if (mAutomatic) { + setMessage(tr("<h4>Key Updated</h4>"), false); + } else { + setMessage(tr("<h4>Key Imported</h4>"), false); + } } -void KeyServerImportDialog::importKeys(QByteArray inBuffer) { - GpgImportInformation result = mCtx->importKey(std::move(inBuffer)); - if(mAutomatic) { - new KeyImportDetailDialog(mCtx, result, false, this); - this->accept(); - } else { - new KeyImportDetailDialog(mCtx, result, false, this); - } +void KeyServerImportDialog::importKeys(ByteArrayPtr in_data) { + GpgImportInformation result = + GpgKeyImportExportor::GetInstance().ImportKey(std::move(in_data)); + if (mAutomatic) { + new KeyImportDetailDialog(result, true, this); + this->accept(); + } else { + new KeyImportDetailDialog(result, false, this); + } } void KeyServerImportDialog::setLoading(bool status) { - if (status) { - waitingBar->setVisible(true); - icon->setVisible(false); - message->setVisible(false); - } else { - waitingBar->setVisible(false); - icon->setVisible(true); - message->setVisible(true); - } -} - -KeyServerImportDialog::KeyServerImportDialog(GpgFrontend::GpgContext *ctx, QWidget *parent) - : QDialog(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat), - mCtx(ctx), mAutomatic(true) { - - setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint); - - message = new QLabel; - message->setFixedHeight(24); - icon = new QLabel; - icon->setFixedHeight(24); - - // Network Waiting - waitingBar = new QProgressBar(); + if (status) { + waitingBar->setVisible(true); + icon->setVisible(false); + message->setVisible(false); + } else { waitingBar->setVisible(false); - waitingBar->setRange(0, 0); - waitingBar->setFixedHeight(24); - waitingBar->setFixedWidth(200); - - // Layout for messagebox - auto *messageLayout = new QHBoxLayout; - messageLayout->addWidget(icon); - messageLayout->addWidget(message); - messageLayout->addWidget(waitingBar); - messageLayout->addStretch(); - - keyServerComboBox = createComboBox(); - - auto *mainLayout = new QGridLayout; - - mainLayout->addLayout(messageLayout, 0, 0, 1, 3); + icon->setVisible(true); + message->setVisible(true); + } +} - this->setLayout(mainLayout); - this->setWindowTitle(tr("Upload Keys from Keyserver")); - this->setFixedSize(200, 42); - this->setModal(true); +KeyServerImportDialog::KeyServerImportDialog(QWidget* parent) + : QDialog(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat), + mAutomatic(true) { + setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint); + + message = new QLabel; + message->setFixedHeight(24); + icon = new QLabel; + icon->setFixedHeight(24); + + // Network Waiting + waitingBar = new QProgressBar(); + waitingBar->setVisible(false); + waitingBar->setRange(0, 0); + waitingBar->setFixedHeight(24); + waitingBar->setFixedWidth(200); + + // Layout for messagebox + auto* messageLayout = new QHBoxLayout; + messageLayout->addWidget(icon); + messageLayout->addWidget(message); + messageLayout->addWidget(waitingBar); + messageLayout->addStretch(); + + keyServerComboBox = createComboBox(); + + auto* mainLayout = new QGridLayout; + + mainLayout->addLayout(messageLayout, 0, 0, 1, 3); + + this->setLayout(mainLayout); + this->setWindowTitle(tr("Upload Keys from Keyserver")); + this->setFixedSize(200, 42); + this->setModal(true); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/KeyServerImportDialog.h b/src/ui/KeyServerImportDialog.h new file mode 100644 index 00000000..615a77c6 --- /dev/null +++ b/src/ui/KeyServerImportDialog.h @@ -0,0 +1,94 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __KEYSERVERIMPORTDIALOG_H__ +#define __KEYSERVERIMPORTDIALOG_H__ + +#include "KeyImportDetailDialog.h" +#include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" +#include "ui/widgets/KeyList.h" + +namespace GpgFrontend::UI { + +class KeyServerImportDialog : public QDialog { + Q_OBJECT + + public: + KeyServerImportDialog(KeyList* keyList, bool automatic, QWidget* parent); + + KeyServerImportDialog(QWidget* parent); + + void slotImport(const QStringList& keyIds); + + void slotImport(const QStringList& keyIds, const QUrl& keyserverUrl); + + void slotImportKey(const KeyIdArgsListPtr& keys); + + private slots: + + void slotImport(); + + void slotSearchFinished(); + + void slotImportFinished(); + + void slotSearch(); + + private: + void createKeysTable(); + + void setMessage(const QString& text, bool error); + + void importKeys(ByteArrayPtr in_data); + + void setLoading(bool status); + + QPushButton* createButton(const QString& text, const char* member); + + QComboBox* createComboBox(); + + bool mAutomatic; + + QString appPath; + QSettings settings; + + KeyList* mKeyList{}; + QLineEdit* searchLineEdit{}; + QComboBox* keyServerComboBox{}; + QProgressBar* waitingBar; + QLabel* searchLabel{}; + QLabel* keyServerLabel{}; + QLabel* message{}; + QLabel* icon{}; + QPushButton* closeButton{}; + QPushButton* importButton{}; + QPushButton* searchButton{}; + QTableWidget* keysTable{}; + QNetworkAccessManager* qnam{}; +}; + +} // namespace GpgFrontend::UI + +#endif // __KEYSERVERIMPORTDIALOG_H__ diff --git a/src/ui/KeyUploadDialog.cpp b/src/ui/KeyUploadDialog.cpp index 321441b7..06b1d074 100644 --- a/src/ui/KeyUploadDialog.cpp +++ b/src/ui/KeyUploadDialog.cpp @@ -24,105 +24,116 @@ #include "ui/KeyUploadDialog.h" -KeyUploadDialog::KeyUploadDialog(GpgFrontend::GpgContext *ctx, const QVector<GpgKey> &keys, QWidget *parent) +#include <algorithm> + +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/GpgKeyImportExportor.h" + +namespace GpgFrontend::UI { + +KeyUploadDialog::KeyUploadDialog(const KeyIdArgsListPtr& keys_ids, + QWidget* parent) : appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat), - mCtx(ctx), - mKeys(keys), - QDialog(parent) { - - - auto *pb = new QProgressBar(); - pb->setRange(0, 0); - pb->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); - pb->setTextVisible(false); - - auto *layout = new QVBoxLayout(); - layout->addWidget(pb); - layout->setContentsMargins(0, 0, 0, 0); - layout->setSpacing(0); - this->setLayout(layout); - - this->setModal(true); - this->setWindowTitle(tr("Uploading Public Key")); - this->setFixedSize(240, 42); + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat), + mKeys(GpgKeyGetter::GetInstance().GetKeys(keys_ids)), + QDialog(parent) { + auto* pb = new QProgressBar(); + pb->setRange(0, 0); + pb->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); + pb->setTextVisible(false); + + auto* layout = new QVBoxLayout(); + layout->addWidget(pb); + layout->setContentsMargins(0, 0, 0, 0); + layout->setSpacing(0); + this->setLayout(layout); + + this->setModal(true); + this->setWindowTitle(tr("Uploading Public Key")); + this->setFixedSize(240, 42); } void KeyUploadDialog::slotUpload() { - mCtx->exportKeys(mKeys, mKeyData); - uploadKeyToServer(mKeyData); + auto out_data = std::make_unique<ByteArray>(); + GpgKeyImportExportor::GetInstance().ExportKeys(*mKeys, out_data); + uploadKeyToServer(std::move(out_data)); } -void KeyUploadDialog::uploadKeyToServer(QByteArray &keys) { +void KeyUploadDialog::uploadKeyToServer(ByteArrayPtr keys_data) { + // set default keyserver + QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); - // set default keyserver - QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); + QUrl reqUrl(keyserver + "/pks/add"); + auto qnam = new QNetworkAccessManager(this); - QUrl reqUrl(keyserver + "/pks/add"); - auto qnam = new QNetworkAccessManager(this); + // Building Post Data + QByteArray postData; - // Building Post Data - QByteArray postData; + auto& data = *keys_data; - keys.replace("\n", "%0A") - .replace("\r", "%0D") - .replace("(", "%28") - .replace(")", "%29") - .replace("/", "%2F") - .replace(":", "%3A") - .replace("+", "%2B") - .replace('=', "%3D") - .replace(' ', '+'); + boost::algorithm::replace_all(data, "\n", "%0A"); + boost::algorithm::replace_all(data, "\r", "%0D"); + boost::algorithm::replace_all(data, "(", "%28"); + boost::algorithm::replace_all(data, ")", "%29"); + boost::algorithm::replace_all(data, "/", "%2F"); + boost::algorithm::replace_all(data, ":", "%3A"); + boost::algorithm::replace_all(data, "+", "%2B"); + boost::algorithm::replace_all(data, '=', "%3D"); + boost::algorithm::replace_all(data, ' ', '+'); - QNetworkRequest request(reqUrl); - request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded"); + QNetworkRequest request(reqUrl); + request.setHeader(QNetworkRequest::ContentTypeHeader, + "application/x-www-form-urlencoded"); - postData.append("keytext").append("=").append(keys); + postData.append("keytext").append("=").append( + QString::fromStdString(data).toUtf8()); - // Send Post Data - QNetworkReply *reply = qnam->post(request, postData); - connect(reply, SIGNAL(finished()), - this, SLOT(slotUploadFinished())); + // Send Post Data + QNetworkReply* reply = qnam->post(request, postData); + connect(reply, SIGNAL(finished()), this, SLOT(slotUploadFinished())); + // Keep Waiting + while (reply->isRunning()) { + QApplication::processEvents(); + } - // Keep Waiting - while(reply->isRunning()) { - QApplication::processEvents(); - } - - // Done - this->hide(); - this->close(); + // Done + this->hide(); + this->close(); } void KeyUploadDialog::slotUploadFinished() { - auto *reply = qobject_cast<QNetworkReply *>(sender()); - - QByteArray response = reply->readAll(); - qDebug() << "Response: " << response.data(); - - auto error = reply->error(); - if (error != QNetworkReply::NoError) { - qDebug() << "Error From Reply" << reply->errorString(); - QString message; - switch (error) { - case QNetworkReply::ContentNotFoundError : - message = tr("Key Not Found"); - break; - case QNetworkReply::TimeoutError : - message = tr("Timeout"); - break; - case QNetworkReply::HostNotFoundError : - message = tr("Key Server Not Found"); - break; - default: - message = tr("Connection Error"); - } - QMessageBox::critical(this, "Upload Failed", message); - return; - } else { - QMessageBox::information(this, "Upload Success", "Upload Public Key Successfully"); - qDebug() << "Success while contacting keyserver!"; + auto* reply = qobject_cast<QNetworkReply*>(sender()); + + QByteArray response = reply->readAll(); + qDebug() << "Response: " << response.data(); + + auto error = reply->error(); + if (error != QNetworkReply::NoError) { + qDebug() << "Error From Reply" << reply->errorString(); + QString message; + switch (error) { + case QNetworkReply::ContentNotFoundError: + message = tr("Key Not Found"); + break; + case QNetworkReply::TimeoutError: + message = tr("Timeout"); + break; + case QNetworkReply::HostNotFoundError: + message = tr("Key Server Not Found"); + break; + default: + message = tr("Connection Error"); } - reply->deleteLater(); + QMessageBox::critical(this, "Upload Failed", message); + return; + } else { + QMessageBox::information(this, "Upload Success", + "Upload Public Key Successfully"); + qDebug() << "Success while contacting keyserver!"; + } + reply->deleteLater(); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/KeyUploadDialog.h b/src/ui/KeyUploadDialog.h index e6c3b836..b57440d4 100644 --- a/include/ui/KeyUploadDialog.h +++ b/src/ui/KeyUploadDialog.h @@ -25,33 +25,33 @@ #ifndef GPGFRONTEND_KEYUPLOADWIDGET_H #define GPGFRONTEND_KEYUPLOADWIDGET_H -#include "GpgFrontend.h" #include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" -class KeyUploadDialog : public QDialog { -Q_OBJECT -public: - KeyUploadDialog(GpgFrontend::GpgContext *ctx, const QVector<GpgKey> &keys, QWidget *parent = nullptr); - -public slots: +namespace GpgFrontend::UI { - void slotUpload(); +class KeyUploadDialog : public QDialog { + Q_OBJECT + public: + explicit KeyUploadDialog(const KeyIdArgsListPtr& keys_ids, QWidget* parent); -private slots: + public slots: - void uploadKeyToServer(QByteArray &keys); + void slotUpload(); - void slotUploadFinished(); + private slots: -private: + void uploadKeyToServer(GpgFrontend::ByteArrayPtr keys_data); - GpgFrontend::GpgContext *mCtx; - const QVector<GpgKey> &mKeys; - QString appPath; - QSettings settings; - QByteArray mKeyData; + void slotUploadFinished(); + private: + QString appPath; + QSettings settings; + KeyListPtr mKeys; + QByteArray mKeyData; }; +} // namespace GpgFrontend::UI -#endif //GPGFRONTEND_KEYUPLOADWIDGET_H +#endif // GPGFRONTEND_KEYUPLOADWIDGET_H diff --git a/src/ui/MainWindow.cpp b/src/ui/MainWindow.cpp new file mode 100644 index 00000000..33478b8a --- /dev/null +++ b/src/ui/MainWindow.cpp @@ -0,0 +1,249 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#include "MainWindow.h" +#include "ui/help/VersionCheckThread.h" + +namespace GpgFrontend::UI { + +MainWindow::MainWindow() + : appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + networkAccessManager = new QNetworkAccessManager(this); + + auto waitingDialog = new WaitingDialog(tr("Loading Gnupg"), this); + + QString baseUrl = + "https://api.github.com/repos/saturneric/gpgfrontend/releases/latest"; + + QNetworkRequest request; + request.setUrl(QUrl(baseUrl)); + + QNetworkReply* replay = networkAccessManager->get(request); + + auto version_thread = new VersionCheckThread(replay); + + connect(version_thread, SIGNAL(finished()), version_thread, + SLOT(deleteLater())); + connect(version_thread, + SIGNAL(upgradeVersion(const QString&, const QString&)), this, + SLOT(slotVersionUpgrade(const QString&, const QString&))); + + version_thread->start(); + + // Check Context Status + if (!GpgContext::GetInstance().good()) { + QMessageBox::critical( + nullptr, tr("ENV Loading Failed"), + tr("Gnupg is not installed correctly, please follow the ReadME " + "instructions to install gnupg and then open GPGFrontend.")); + QCoreApplication::quit(); + exit(0); + } + + /* get path were app was started */ + setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea); + setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea); + + edit = new TextEdit(this); + setCentralWidget(edit); + + /* the list of Keys available*/ + mKeyList = new KeyList(KeyListRow::SECRET_OR_PUBLIC_KEY, + KeyListColumn::TYPE | KeyListColumn::NAME | + KeyListColumn::EmailAddress | + KeyListColumn::Usage | KeyListColumn::Validity, + this); + mKeyList->setFilter([](const GpgKey& key) -> bool { + if (key.revoked() || key.disabled() || key.expired()) + return false; + else + return true; + }); + mKeyList->slotRefresh(); + + infoBoard = new InfoBoardWidget(this, mKeyList); + + /* List of binary Attachments */ + attachmentDockCreated = false; + + /* Variable containing if restart is needed */ + this->slotSetRestartNeeded(false); + + keyMgmt = new KeyMgmt(this); + keyMgmt->hide(); + /* test attachmentdir for files alll 15s */ + auto* timer = new QTimer(this); + connect(timer, SIGNAL(timeout()), this, SLOT(slotCheckAttachmentFolder())); + timer->start(5000); + + createActions(); + createMenus(); + createToolBars(); + createStatusBar(); + createDockWindows(); + + connect(edit->tabWidget, SIGNAL(currentChanged(int)), this, + SLOT(slotDisableTabActions(int))); + + mKeyList->addMenuAction(appendSelectedKeysAct); + mKeyList->addMenuAction(copyMailAddressToClipboardAct); + mKeyList->addMenuAction(showKeyDetailsAct); + mKeyList->addSeparator(); + mKeyList->addMenuAction(refreshKeysFromKeyserverAct); + mKeyList->addMenuAction(uploadKeyToServerAct); + + restoreSettings(); + + // open filename if provided as first command line parameter + QStringList args = qApp->arguments(); + if (args.size() > 1) { + if (!args[1].startsWith("-")) { + if (QFile::exists(args[1])) + edit->loadFile(args[1]); + } + } + edit->curTextPage()->setFocus(); + this->setMinimumSize(1200, 700); + this->setWindowTitle(qApp->applicationName()); + this->show(); + + // Show wizard, if the don't show wizard message box wasn't checked + // and keylist doesn't contain a private key + qDebug() << "wizard/showWizard" + << settings.value("wizard/showWizard", true).toBool(); + qDebug() << "wizard/nextPage" << settings.value("wizard/nextPage").isNull(); + if (settings.value("wizard/showWizard", true).toBool() || + !settings.value("wizard/nextPage").isNull()) { + slotStartWizard(); + } +} + +void MainWindow::restoreSettings() { + // state sets pos & size of dock-widgets + this->restoreState(settings.value("window/windowState").toByteArray()); + + // Restore window size & location + if (settings.value("window/windowSave").toBool()) { + QPoint pos = settings.value("window/pos", QPoint(100, 100)).toPoint(); + QSize size = settings.value("window/size", QSize(800, 450)).toSize(); + this->resize(size); + this->move(pos); + } else { + this->resize(QSize(800, 450)); + this->move(QPoint(100, 100)); + } + + // Iconsize + QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize(); + this->setIconSize(iconSize); + + importButton->setIconSize(iconSize); + fileEncButton->setIconSize(iconSize); + // set list of keyserver if not defined + QStringList* keyServerDefaultList; + keyServerDefaultList = new QStringList("http://keys.gnupg.net"); + keyServerDefaultList->append("https://keyserver.ubuntu.com"); + keyServerDefaultList->append("http://pool.sks-keyservers.net"); + + QStringList keyServerList = + settings.value("keyserver/keyServerList", *keyServerDefaultList) + .toStringList(); + settings.setValue("keyserver/keyServerList", keyServerList); + + // set default keyserver, if it's not set + QString defaultKeyServer = settings + .value("keyserver/defaultKeyServer", + QString("https://keyserver.ubuntu.com")) + .toString(); + settings.setValue("keyserver/defaultKeyServer", defaultKeyServer); + + // Iconstyle + Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>( + settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon) + .toUInt()); + this->setToolButtonStyle(buttonStyle); + importButton->setToolButtonStyle(buttonStyle); + fileEncButton->setToolButtonStyle(buttonStyle); + + // Checked Keys + if (settings.value("keys/saveKeyChecked").toBool()) { + QStringList keyIds = + settings.value("keys/savedCheckedKeyList").toStringList(); + auto key_ids_ptr = std::make_unique<KeyIdArgsList>(); + for (auto& key_id : keyIds) + key_ids_ptr->push_back(key_id.toStdString()); + mKeyList->setChecked(key_ids_ptr); + } +} + +void MainWindow::saveSettings() { + // window position and size + settings.setValue("window/windowState", saveState()); + settings.setValue("window/pos", pos()); + settings.setValue("window/size", size()); + + // keyid-list of private checked keys + if (settings.value("keys/saveKeyChecked").toBool()) { + auto keyIds = mKeyList->getChecked(); + if (!keyIds->empty()) { + QStringList key_ids_str_list; + for (const auto& key_id : keyIds) + key_ids_str_list << QString::fromStdString(key_id); + settings.setValue("keys/savedCheckedKeyList", key_ids_str_list); + } else { + settings.setValue("keys/savedCheckedKeyList", ""); + } + } else { + settings.remove("keys/savedCheckedKeyList"); + } +} + +void MainWindow::closeAttachmentDock() { + if (!attachmentDockCreated) { + return; + } + attachmentDock->close(); + attachmentDock->deleteLater(); + attachmentDockCreated = false; +} + +void MainWindow::closeEvent(QCloseEvent* event) { + /* + * ask to save changes, if there are + * modified documents in any tab + */ + if (edit->maybeSaveAnyTab()) { + saveSettings(); + event->accept(); + } else { + event->ignore(); + } + + // clear password from memory + // GpgContext::GetInstance().clearPasswordCache(); +} + +} // namespace GpgFrontend::UI diff --git a/src/ui/MainWindow.h b/src/ui/MainWindow.h new file mode 100644 index 00000000..333ee971 --- /dev/null +++ b/src/ui/MainWindow.h @@ -0,0 +1,425 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __GPGWIN_H__ +#define __GPGWIN_H__ + +#include "gpg/GpgConstants.h" +#include "ui/FileEncryptionDialog.h" +#include "ui/FindWidget.h" +#include "ui/GpgFrontendUI.h" +#include "ui/KeyMgmt.h" +#include "ui/KeyUploadDialog.h" +#include "ui/SettingsDialog.h" +#include "ui/WaitingDialog.h" +#include "ui/Wizard.h" +#include "ui/help/AboutDialog.h" +#include "ui/widgets/InfoBoardWidget.h" +#include "ui/widgets/TextEdit.h" + +#include "gpg/result_analyse/DecryptResultAnalyse.h" +#include "gpg/result_analyse/EncryptResultAnalyse.h" +#include "gpg/result_analyse/SignResultAnalyse.h" + +namespace GpgFrontend::UI { +/** + * @brief + * + */ +class MainWindow : public QMainWindow { + Q_OBJECT + + public: + /** + * @brief + * + */ + MainWindow(); + + public slots: + + void slotSetStatusBarText(const QString& text); + + protected: + /** + * @details Close event shows a save dialog, if there are unsaved documents on + * exit. + * @param event + */ + void closeEvent(QCloseEvent* event) override; + + public slots: + + /** + * @details Open a new tab for path + */ + void slotOpenFile(QString& path); + + /** + * @details Open dialog for encrypting file. + */ + void slotFileEncrypt(); + + /** + * @details Open dialog for decrypting file. + */ + void slotFileDecrypt(); + + /** + * @details Open dialog for signing file. + */ + void slotFileSign(); + + /** + * @details Open dialog for verifying file. + */ + void slotFileVerify(); + + /** + * @details Open dialog for signing file. + */ + void slotFileEncryptSign(); + + /** + * @details Open dialog for verifying file. + */ + void slotFileDecryptVerify(); + + private slots: + + /** + * @details encrypt the text of currently active textedit-page + * with the currently checked keys + */ + void slotEncrypt(); + + /** + * @details encrypt and sign the text of currently active textedit-page + * with the currently checked keys + */ + void slotEncryptSign(); + + /** + * @details Show a passphrase dialog and decrypt the text of currently active + * tab. + */ + void slotDecrypt(); + + /** + * @details Sign the text of currently active tab with the checked private + * keys + */ + void slotSign(); + + /** + * @details Verify the text of currently active tab and show verify + * information. If document is signed with a key, which is not in keylist, + * show import missing key from keyserver in Menu of verifynotification. + */ + void slotVerify(); + + /** + * @details decrypt and verify the text of currently active textedit-page + * with the currently checked keys + */ + void slotDecryptVerify(); + + /** + * @details Open dialog for encrypting file. + */ + void slotFileEncryptCustom(); + + /** + * @details Open dialog for decrypting file. + */ + void slotFileDecryptCustom(); + + /** + * @details Open dialog for signing file. + */ + void slotFileSignCustom(); + + /** + * @details Open dialog for verifying file. + */ + void slotFileVerifyCustom(); + + /** + * @details Show the details of the first of the first of selected keys + */ + void slotShowKeyDetails(); + + /** + * @details Refresh key information of selected keys from default keyserver + */ + void refreshKeysFromKeyserver(); + + /** + * @details upload the selected key to the keyserver + */ + void uploadKeyToServer(); + + /** + * @details Open find widget. + */ + void slotFind(); + + /** + * @details start the wizard + */ + void slotStartWizard(); + + /** + * @details Import keys from currently active tab to keylist if possible. + */ + void slotImportKeyFromEdit(); + + /** + * @details Append the selected keys to currently active textedit. + */ + void slotAppendSelectedKeys(); + + /** + * @details Copy the mailaddress of selected key to clipboard. + * Method for keylists contextmenu. + */ + void slotCopyMailAddressToClipboard(); + + /** + * @details Open key management dialog. + */ + void slotOpenKeyManagement(); + + /** + * @details Open about-dialog. + */ + void slotAbout(); + + /** + * @details Open check-update-tab in about-dialog. + */ + void slotCheckUpdate(); + + /** + * @details Open File Opera Tab + */ + void slotOpenFileTab(); + + /** + * @details Open settings-dialog. + */ + void slotOpenSettingsDialog(); + + /** + * @details Show a warn message in status bar, if there are files in + * attachment folder. + */ + void slotCheckAttachmentFolder(); + + /** + * @details Replace double linebreaks by single linebreaks in currently active + * tab. + */ + void slotCleanDoubleLinebreaks(); + + /** + * @details Cut the existing PGP header and footer from current tab. + */ + void slotCutPgpHeader(); + + /** + * @details Add PGP header and footer to current tab. + */ + void slotAddPgpHeader(); + + /** + * @details Disable tab related actions, if number of tabs is 0. + * @param number number of the opened tabs and -1, if no tab is opened + */ + void slotDisableTabActions(int number); + + /** + * @details get value of member restartNeeded to needed. + * @param needed true, if application has to be restarted + */ + void slotSetRestartNeeded(bool needed); + + /** + * @details called when need to upgrade. + */ + void slotVersionUpgrade(const QString& currentVersion, + const QString& latestVersion); + + private: + /** + * @details Create actions for the main-menu and the context-menu of the + * keylist. + */ + void createActions(); + + /** + * @details create the menu of the main-window. + */ + void createMenus(); + + /** + * @details Create edit-, crypt- and key-toolbars. + */ + void createToolBars(); + + /** + * @details Create statusbar of mainwindow. + */ + void createStatusBar(); + + /** + * @details Create keylist- and attachment-dockwindows. + */ + void createDockWindows(); + + /** + * @details Create attachment-dockwindow. + */ + void createAttachmentDock(); + + /** + * @details close attachment-dockwindow. + */ + void closeAttachmentDock(); + + /** + * @details Load settings from ini-file. + */ + void restoreSettings(); + + /** + * @details Save settings to ini-file. + */ + void saveSettings(); + + /** + * @details Get full crypto text + */ + QString getCryptText(const QString& shortenCryptoText); + + /** + * @details Shorten crypto text + */ + void shortenCryptText(); + + /** + * @brief return true, if restart is needed + */ + [[nodiscard]] bool getRestartNeeded() const; + + TextEdit* edit; /** Tabwidget holding the edit-windows */ + QMenu* fileMenu; /** Submenu for file-operations*/ + QMenu* editMenu; /** Submenu for text-operations*/ + QMenu* cryptMenu; /** Submenu for crypt-operations */ + QMenu* fileEncMenu; /** Submenu for file crypt operations */ + QMenu* helpMenu; /** Submenu for help-operations */ + QMenu* keyMenu; /** Submenu for key-operations */ + QMenu* viewMenu; /** Submenu for view operations */ + QMenu* importKeyMenu; /** Sumenu for import operations */ + QMenu* steganoMenu; /** Submenu for steganographic operations*/ + QToolBar* cryptToolBar; /** Toolbar holding crypt actions */ + QToolBar* fileToolBar; /** Toolbar holding file actions */ + QToolBar* editToolBar; /** Toolbar holding edit actions */ + QToolBar* specialEditToolBar; /** Toolbar holding special edit actions */ + QToolBar* keyToolBar; /** Toolbar holding key operations */ + QToolButton* + importButton; /** Toolbutton for import dropdown menu in toolbar */ + QToolButton* fileEncButton; /** Toolbutton for file cryption dropdown menu in + toolbar */ + QDockWidget* keyListDock; /** Encrypt Dock*/ + QDockWidget* attachmentDock; /** Attachment Dock */ + QDockWidget* infoBoardDock; + + QAction* newTabAct; /** Action to create new tab */ + QAction* switchTabUpAct; /** Action to switch tab up*/ + QAction* switchTabDownAct; /** Action to switch tab down */ + QAction* openAct; /** Action to open file */ + QAction* browserAct; /** Action to open file browser*/ + QAction* saveAct; /** Action to save file */ + QAction* saveAsAct; /** Action to save file as */ + QAction* printAct; /** Action to print */ + QAction* closeTabAct; /** Action to print */ + QAction* quitAct; /** Action to quit application */ + QAction* encryptAct; /** Action to encrypt text */ + QAction* encryptSignAct; /** Action to encrypt and sign text */ + QAction* decryptVerifyAct; /** Action to encrypt and sign text */ + QAction* decryptAct; /** Action to decrypt text */ + QAction* signAct; /** Action to sign text */ + QAction* verifyAct; /** Action to verify text */ + QAction* importKeyFromEditAct; /** Action to import key from edit */ + QAction* cleanDoubleLinebreaksAct; /** Action to remove double line breaks */ + + QAction* appendSelectedKeysAct; /** Action to append selected keys to edit */ + QAction* + copyMailAddressToClipboardAct; /** Action to copy mail to clipboard */ + QAction* openKeyManagementAct; /** Action to open key management */ + QAction* copyAct; /** Action to copy text */ + QAction* quoteAct; /** Action to quote text */ + QAction* cutAct; /** Action to cut text */ + QAction* pasteAct; /** Action to paste text */ + QAction* selectAllAct; /** Action to select whole text */ + QAction* findAct; /** Action to find text */ + QAction* undoAct; /** Action to undo last action */ + QAction* redoAct; /** Action to redo last action */ + QAction* zoomInAct; /** Action to zoom in */ + QAction* zoomOutAct; /** Action to zoom out */ + QAction* aboutAct; /** Action to open about dialog */ + QAction* checkUpdateAct; /** Action to open about dialog */ + QAction* fileEncryptAct; /** Action to open dialog for encrypting file */ + QAction* fileDecryptAct; /** Action to open dialog for decrypting file */ + QAction* fileSignAct; /** Action to open dialog for signing file */ + QAction* fileVerifyAct; /** Action to open dialog for verifying file */ + QAction* openSettingsAct; /** Action to open settings dialog */ + QAction* showKeyDetailsAct; /** Action to open key-details dialog */ + QAction* + refreshKeysFromKeyserverAct; /** Action to refresh a key from keyserver */ + QAction* uploadKeyToServerAct; /** Action to append selected keys to edit */ + QAction* startWizardAct; /** Action to open the wizard */ + QAction* cutPgpHeaderAct; /** Action for cutting the PGP header */ + QAction* addPgpHeaderAct; /** Action for adding the PGP header */ + + QLabel* statusBarIcon; /**< TODO */ + + QString appPath; + QSettings settings; + KeyList* mKeyList; + + InfoBoardWidget* infoBoard; + KeyMgmt* keyMgmt; + KeyServerImportDialog* importDialog; /**< TODO */ + + QNetworkAccessManager* networkAccessManager; + + bool attachmentDockCreated; + bool restartNeeded; +}; + +} // namespace GpgFrontend::UI + +#endif // __GPGWIN_H__ diff --git a/src/ui/QuitDialog.cpp b/src/ui/QuitDialog.cpp index 783a8a61..f6b3f196 100755 --- a/src/ui/QuitDialog.cpp +++ b/src/ui/QuitDialog.cpp @@ -24,109 +24,116 @@ #include "ui/QuitDialog.h" -QuitDialog::QuitDialog(QWidget *parent, const QHash<int, QString>& unsavedDocs) - : QDialog(parent) { - setWindowTitle(tr("Unsaved Files")); - setModal(true); - discarded = false; +namespace GpgFrontend::UI { - /* - * Table of unsaved documents - */ - QHashIterator<int, QString> i(unsavedDocs); - int row = 0; - mFileList = new QTableWidget(this); - mFileList->horizontalHeader()->hide(); - mFileList->setColumnCount(3); - mFileList->setColumnWidth(0, 20); - mFileList->setColumnHidden(2, true); - mFileList->verticalHeader()->hide(); - mFileList->setShowGrid(false); - mFileList->setEditTriggers(QAbstractItemView::NoEditTriggers); - mFileList->setFocusPolicy(Qt::NoFocus); - mFileList->horizontalHeader()->setStretchLastSection(true); - // fill the table - i.toFront(); //jump to the end of list to fill the table backwards - while (i.hasNext()) { - i.next(); - mFileList->setRowCount(mFileList->rowCount() + 1); +QuitDialog::QuitDialog(QWidget* parent, const QHash<int, QString>& unsavedDocs) + : QDialog(parent) { + setWindowTitle(tr("Unsaved Files")); + setModal(true); + discarded = false; - // checkbox in front of filename - auto *tmp0 = new QTableWidgetItem(); - tmp0->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled); - tmp0->setCheckState(Qt::Checked); - mFileList->setItem(row, 0, tmp0); + /* + * Table of unsaved documents + */ + QHashIterator<int, QString> i(unsavedDocs); + int row = 0; + mFileList = new QTableWidget(this); + mFileList->horizontalHeader()->hide(); + mFileList->setColumnCount(3); + mFileList->setColumnWidth(0, 20); + mFileList->setColumnHidden(2, true); + mFileList->verticalHeader()->hide(); + mFileList->setShowGrid(false); + mFileList->setEditTriggers(QAbstractItemView::NoEditTriggers); + mFileList->setFocusPolicy(Qt::NoFocus); + mFileList->horizontalHeader()->setStretchLastSection(true); + // fill the table + i.toFront(); // jump to the end of list to fill the table backwards + while (i.hasNext()) { + i.next(); + mFileList->setRowCount(mFileList->rowCount() + 1); - // filename - auto *tmp1 = new QTableWidgetItem(i.value()); - mFileList->setItem(row, 1, tmp1); + // checkbox in front of filename + auto* tmp0 = new QTableWidgetItem(); + tmp0->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled); + tmp0->setCheckState(Qt::Checked); + mFileList->setItem(row, 0, tmp0); - // tab-index in hidden column - auto *tmp2 = new QTableWidgetItem(QString::number(i.key())); - mFileList->setItem(row, 2, tmp2); - ++row; - } - /* - * Warnbox with icon and text - */ - auto pixmap = QPixmap(":error.png"); - pixmap = pixmap.scaled(50, 50, Qt::KeepAspectRatio, Qt::SmoothTransformation); - auto *warn_icon = new QLabel(); - warn_icon->setPixmap(pixmap); - auto *warn_label = new QLabel( - tr("%1 files contain unsaved information.<br/>Save the changes before closing?").arg(row)); - auto *warnBoxLayout = new QHBoxLayout(); - warnBoxLayout->addWidget(warn_icon); - warnBoxLayout->addWidget(warn_label); - warnBoxLayout->setAlignment(Qt::AlignLeft); - auto *warnBox = new QWidget(this); - warnBox->setLayout(warnBoxLayout); + // filename + auto* tmp1 = new QTableWidgetItem(i.value()); + mFileList->setItem(row, 1, tmp1); - /* - * Two labels on top and under the filelist - */ - auto *checkLabel = new QLabel(tr("Check the files you want to save:")); - auto *note_label = new QLabel(tr("<b>Note:</b> If you don't save these files, all changes are lost.<br/>")); + // tab-index in hidden column + auto* tmp2 = new QTableWidgetItem(QString::number(i.key())); + mFileList->setItem(row, 2, tmp2); + ++row; + } + /* + * Warnbox with icon and text + */ + auto pixmap = QPixmap(":error.png"); + pixmap = pixmap.scaled(50, 50, Qt::KeepAspectRatio, Qt::SmoothTransformation); + auto* warn_icon = new QLabel(); + warn_icon->setPixmap(pixmap); + auto* warn_label = + new QLabel(tr("%1 files contain unsaved information.<br/>Save the " + "changes before closing?") + .arg(row)); + auto* warnBoxLayout = new QHBoxLayout(); + warnBoxLayout->addWidget(warn_icon); + warnBoxLayout->addWidget(warn_label); + warnBoxLayout->setAlignment(Qt::AlignLeft); + auto* warnBox = new QWidget(this); + warnBox->setLayout(warnBoxLayout); - /* - * Buttonbox - */ - auto *buttonBox = new QDialogButtonBox( - QDialogButtonBox::Discard | QDialogButtonBox::Save | QDialogButtonBox::Cancel); - connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept())); - connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); - QPushButton *btnNoKey = buttonBox->button(QDialogButtonBox::Discard); - connect(btnNoKey, SIGNAL(clicked()), SLOT(slotMyDiscard())); + /* + * Two labels on top and under the filelist + */ + auto* checkLabel = new QLabel(tr("Check the files you want to save:")); + auto* note_label = + new QLabel(tr("<b>Note:</b> If you don't save these files, all changes " + "are lost.<br/>")); - /* - * Set the layout - */ - auto *vbox = new QVBoxLayout(); - vbox->addWidget(warnBox); - vbox->addWidget(checkLabel); - vbox->addWidget(mFileList); - vbox->addWidget(note_label); - vbox->addWidget(buttonBox); - this->setLayout(vbox); -} + /* + * Buttonbox + */ + auto* buttonBox = + new QDialogButtonBox(QDialogButtonBox::Discard | QDialogButtonBox::Save | + QDialogButtonBox::Cancel); + connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept())); + connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); + QPushButton* btnNoKey = buttonBox->button(QDialogButtonBox::Discard); + connect(btnNoKey, SIGNAL(clicked()), SLOT(slotMyDiscard())); + /* + * Set the layout + */ + auto* vbox = new QVBoxLayout(); + vbox->addWidget(warnBox); + vbox->addWidget(checkLabel); + vbox->addWidget(mFileList); + vbox->addWidget(note_label); + vbox->addWidget(buttonBox); + this->setLayout(vbox); +} void QuitDialog::slotMyDiscard() { - discarded = true; - reject(); + discarded = true; + reject(); } bool QuitDialog::isDiscarded() const { - return discarded; + return discarded; } QList<int> QuitDialog::getTabIdsToSave() { - QList<int> tabIdsToSave; - for (int i = 0; i < mFileList->rowCount(); i++) { - if (mFileList->item(i, 0)->checkState() == Qt::Checked) { - tabIdsToSave << mFileList->item(i, 2)->text().toInt(); - } + QList<int> tabIdsToSave; + for (int i = 0; i < mFileList->rowCount(); i++) { + if (mFileList->item(i, 0)->checkState() == Qt::Checked) { + tabIdsToSave << mFileList->item(i, 2)->text().toInt(); } - return tabIdsToSave; + } + return tabIdsToSave; } +} // namespace GpgFrontend::UI diff --git a/include/ui/QuitDialog.h b/src/ui/QuitDialog.h index 19af7534..86616667 100755 --- a/include/ui/QuitDialog.h +++ b/src/ui/QuitDialog.h @@ -25,25 +25,29 @@ #ifndef __QUITDIALOG_H__ #define __QUITDIALOG_H__ -#include <GpgFrontend.h> +#include "ui/GpgFrontendUI.h" + +namespace GpgFrontend::UI { class QuitDialog : public QDialog { -Q_OBJECT + Q_OBJECT -public: - QuitDialog(QWidget *parent, const QHash<int, QString>& unsavedDocs); + public: + QuitDialog(QWidget* parent, const QHash<int, QString>& unsavedDocs); - [[nodiscard]] bool isDiscarded() const; + [[nodiscard]] bool isDiscarded() const; - QList<int> getTabIdsToSave(); + QList<int> getTabIdsToSave(); -private slots: + private slots: - void slotMyDiscard(); + void slotMyDiscard(); -private: - bool discarded; - QTableWidget *mFileList; + private: + bool discarded; + QTableWidget* mFileList; }; -#endif // __QUITDIALOG_H__ +} // namespace GpgFrontend::UI + +#endif // __QUITDIALOG_H__ diff --git a/src/ui/SendMailDialog.cpp b/src/ui/SendMailDialog.cpp index 5bea7cb2..e140ca87 100644 --- a/src/ui/SendMailDialog.cpp +++ b/src/ui/SendMailDialog.cpp @@ -25,149 +25,171 @@ #include "ui/SendMailDialog.h" #include <utility> -#include "smtp/SmtpMime" - -SendMailDialog::SendMailDialog(QString text, QWidget *parent) - : QDialog(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat), mText(std::move(text)) { - - if (smtpAddress.isEmpty()) { - QMessageBox::critical(this, tr("Incomplete configuration"), - tr("The SMTP address is empty, please go to the setting interface to complete the configuration.")); - - deleteLater(); - return; - - } - - senderEdit = new QLineEdit(); - senderEdit->setText(defaultSender); - recipientEdit = new QTextEdit(); - recipientEdit->setPlaceholderText("One or more email addresses. Please use ; to separate."); - subjectEdit = new QLineEdit(); - - errorLabel = new QLabel(); - - qDebug() << "Send Mail Settings" << smtpAddress << username << password << defaultSender << connectionTypeSettings; - - confirmButton = new QPushButton("Confirm"); - auto layout = new QGridLayout(); - layout->addWidget(new QLabel("Sender"), 0, 0); - layout->addWidget(senderEdit, 0, 1); - layout->addWidget(new QLabel("Recipient"), 1, 0); - layout->addWidget(recipientEdit, 1, 1); - layout->addWidget(new QLabel("Subject"), 2, 0); - layout->addWidget(subjectEdit, 2, 1); - layout->addWidget(confirmButton, 3, 1); - layout->addWidget(errorLabel, 4, 0, 1, 2); - - connect(confirmButton, SIGNAL(clicked(bool)), this, SLOT(slotConfirm())); +#ifdef STMP_ENABLED +#include "smtp/SmtpMime" +#endif + +namespace GpgFrontend::UI { + +SendMailDialog::SendMailDialog(QString text, QWidget* parent) + : QDialog(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat), + mText(std::move(text)) { + if (smtpAddress.isEmpty()) { + QMessageBox::critical( + this, tr("Incomplete configuration"), + tr("The SMTP address is empty, please go to the setting interface to " + "complete the configuration.")); - this->setLayout(layout); - this->setWindowTitle("Send Mail"); - this->setModal(true); - this->setFixedWidth(320); - this->show(); + deleteLater(); + return; + } + + senderEdit = new QLineEdit(); + senderEdit->setText(defaultSender); + recipientEdit = new QTextEdit(); + recipientEdit->setPlaceholderText( + "One or more email addresses. Please use ; to separate."); + subjectEdit = new QLineEdit(); + + errorLabel = new QLabel(); + + qDebug() << "Send Mail Settings" << smtpAddress << username << password + << defaultSender << connectionTypeSettings; + + confirmButton = new QPushButton("Confirm"); + + auto layout = new QGridLayout(); + layout->addWidget(new QLabel("Sender"), 0, 0); + layout->addWidget(senderEdit, 0, 1); + layout->addWidget(new QLabel("Recipient"), 1, 0); + layout->addWidget(recipientEdit, 1, 1); + layout->addWidget(new QLabel("Subject"), 2, 0); + layout->addWidget(subjectEdit, 2, 1); + layout->addWidget(confirmButton, 3, 1); + layout->addWidget(errorLabel, 4, 0, 1, 2); + +#ifdef STMP_ENABLED + connect(confirmButton, SIGNAL(clicked(bool)), this, SLOT(slotConfirm())); +#endif + + this->setLayout(layout); + this->setWindowTitle("Send Mail"); + this->setModal(true); + this->setFixedWidth(320); + this->show(); } -bool SendMailDialog::check_email_address(const QString &str) { - return re_email.match(str).hasMatch(); +bool SendMailDialog::check_email_address(const QString& str) { + return re_email.match(str).hasMatch(); } -void SendMailDialog::slotConfirm() { - - QString errString; - errorLabel->clear(); - - QStringList rcptStringList = recipientEdit->toPlainText().split(';'); - - if (rcptStringList.isEmpty()) { - errString.append(tr(" Recipient cannot be empty \n")); - } else { - for (const auto& reci : rcptStringList) { - qDebug() << "Receiver" << reci.trimmed(); - if (!check_email_address(reci.trimmed())) { - errString.append(tr(" One or more Recipient's Email Address is invalid \n")); - break; - } - } - } - if (senderEdit->text().isEmpty()) { - errString.append(tr(" Sender cannot be empty \n")); - } else if (!check_email_address(senderEdit->text())) { - errString.append(tr(" Sender's Email Address is invalid \n")); - } - - if (!errString.isEmpty()) { - errorLabel->setAutoFillBackground(true); - QPalette error = errorLabel->palette(); - error.setColor(QPalette::Window, "#ff8080"); - errorLabel->setPalette(error); - errorLabel->setText(errString); - return; - } - - SmtpClient::ConnectionType connectionType = SmtpClient::ConnectionType::TcpConnection; - - if (connectionTypeSettings == "SSL") { - connectionType = SmtpClient::ConnectionType::SslConnection; - } else if (connectionTypeSettings == "TLS") { - connectionType = SmtpClient::ConnectionType::TlsConnection; - } else if (connectionTypeSettings == "STARTTLS") { - connectionType = SmtpClient::ConnectionType::TlsConnection; - } else { - connectionType = SmtpClient::ConnectionType::TcpConnection; - } - - SmtpClient smtp(smtpAddress, port, connectionType); - - // We need to set the username (your email address) and the password - // for smtp authentification. +#ifdef STMP_ENABLED - smtp.setUser(username); - smtp.setPassword(password); - - // Now we create a MimeMessage object. This will be the email. - - MimeMessage message; - - message.setSender(new EmailAddress(senderEdit->text())); - for (const auto &reci : rcptStringList) { - if(!reci.isEmpty()) - message.addRecipient(new EmailAddress(reci.trimmed())); +void SendMailDialog::slotConfirm() { + QString errString; + errorLabel->clear(); + + QStringList rcptStringList = recipientEdit->toPlainText().split(';'); + + if (rcptStringList.isEmpty()) { + errString.append(tr(" Recipient cannot be empty \n")); + } else { + for (const auto& reci : rcptStringList) { + qDebug() << "Receiver" << reci.trimmed(); + if (!check_email_address(reci.trimmed())) { + errString.append( + tr(" One or more Recipient's Email Address is invalid \n")); + break; + } } - message.setSubject(subjectEdit->text()); - - // Now add some text to the email. - // First we create a MimeText object. - - MimeText text; - - text.setText(mText); + } + if (senderEdit->text().isEmpty()) { + errString.append(tr(" Sender cannot be empty \n")); + } else if (!check_email_address(senderEdit->text())) { + errString.append(tr(" Sender's Email Address is invalid \n")); + } + + if (!errString.isEmpty()) { + errorLabel->setAutoFillBackground(true); + QPalette error = errorLabel->palette(); + error.setColor(QPalette::Window, "#ff8080"); + errorLabel->setPalette(error); + errorLabel->setText(errString); + return; + } + + SmtpClient::ConnectionType connectionType = + SmtpClient::ConnectionType::TcpConnection; + + if (connectionTypeSettings == "SSL") { + connectionType = SmtpClient::ConnectionType::SslConnection; + } else if (connectionTypeSettings == "TLS") { + connectionType = SmtpClient::ConnectionType::TlsConnection; + } else if (connectionTypeSettings == "STARTTLS") { + connectionType = SmtpClient::ConnectionType::TlsConnection; + } else { + connectionType = SmtpClient::ConnectionType::TcpConnection; + } + + SmtpClient smtp(smtpAddress, port, connectionType); + + // We need to set the username (your email address) and the password + // for smtp authentification. + + smtp.setUser(username); + smtp.setPassword(password); + + // Now we create a MimeMessage object. This will be the email. + + MimeMessage message; + + message.setSender(new EmailAddress(senderEdit->text())); + for (const auto& reci : rcptStringList) { + if (!reci.isEmpty()) + message.addRecipient(new EmailAddress(reci.trimmed())); + } + message.setSubject(subjectEdit->text()); + + // Now add some text to the email. + // First we create a MimeText object. + + MimeText text; + + text.setText(mText); + + // Now add it to the mail + message.addPart(&text); + + // Now we can send the mail + if (!smtp.connectToHost()) { + qDebug() << "Connect to SMTP Server Failed"; + QMessageBox::critical(this, tr("Fail"), tr("Fail to Connect SMTP Server")); + return; + } + if (!smtp.login()) { + qDebug() << "Login to SMTP Server Failed"; + QMessageBox::critical(this, tr("Fail"), + tr("Fail to Login into SMTP Server")); + return; + } + if (!smtp.sendMail(message)) { + qDebug() << "Send Mail to SMTP Server Failed"; + QMessageBox::critical(this, tr("Fail"), + tr("Fail to Send Mail to SMTP Server")); + return; + } + smtp.quit(); + + // Close after sending email + QMessageBox::information(this, tr("Success"), + tr("Succeed in Sending Mail to SMTP Server")); + deleteLater(); +} - // Now add it to the mail - message.addPart(&text); +#endif - // Now we can send the mail - if (!smtp.connectToHost()) { - qDebug() << "Connect to SMTP Server Failed"; - QMessageBox::critical(this, tr("Fail"), tr("Fail to Connect SMTP Server")); - return; - } - if (!smtp.login()) { - qDebug() << "Login to SMTP Server Failed"; - QMessageBox::critical(this, tr("Fail"), tr("Fail to Login into SMTP Server")); - return; - } - if (!smtp.sendMail(message)) { - qDebug() << "Send Mail to SMTP Server Failed"; - QMessageBox::critical(this, tr("Fail"), tr("Fail to Send Mail to SMTP Server")); - return; - } - smtp.quit(); - - // Close after sending email - QMessageBox::information(this, tr("Success"), tr("Succeed in Sending Mail to SMTP Server")); - deleteLater(); -} +} // namespace GpgFrontend::UI diff --git a/src/ui/SendMailDialog.h b/src/ui/SendMailDialog.h new file mode 100644 index 00000000..6afdfe79 --- /dev/null +++ b/src/ui/SendMailDialog.h @@ -0,0 +1,71 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef GPGFRONTEND_SENDMAILDIALOG_H +#define GPGFRONTEND_SENDMAILDIALOG_H + +#include "ui/GpgFrontendUI.h" + +namespace GpgFrontend::UI { + +class SendMailDialog : public QDialog { + Q_OBJECT + public: + explicit SendMailDialog(QString text, QWidget* parent = nullptr); + + private slots: + + void slotConfirm(); + + private: + QString appPath; + QSettings settings; + + QLineEdit* senderEdit; + QTextEdit* recipientEdit; + QLineEdit* subjectEdit; + QPushButton* confirmButton; + + QLabel* errorLabel; + QString mText; + + QString smtpAddress = + settings.value("sendMail/smtpAddress", QString()).toString(); + QString username = settings.value("sendMail/username", QString()).toString(); + QString password = settings.value("sendMail/password", QString()).toString(); + QString defaultSender = + settings.value("sendMail/defaultSender", QString()).toString(); + QString connectionTypeSettings = + settings.value("sendMail/connectionType", QString()).toString(); + int port = settings.value("sendMail/port", QString()).toInt(); + + QRegularExpression re_email{ + R"((?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))"}; + + bool check_email_address(const QString& str); +}; + +} // namespace GpgFrontend::UI + +#endif // GPGFRONTEND_SENDMAILDIALOG_H diff --git a/src/ui/SettingsDialog.h b/src/ui/SettingsDialog.h new file mode 100755 index 00000000..d205f8fe --- /dev/null +++ b/src/ui/SettingsDialog.h @@ -0,0 +1,255 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __SETTINGSDIALOG_H__ +#define __SETTINGSDIALOG_H__ + +#include "ui/GpgFrontendUI.h" +#include "ui/widgets/KeyList.h" + +namespace GpgFrontend::UI { + +class GeneralTab : public QWidget { + Q_OBJECT + + public: + explicit GeneralTab(QWidget* parent = nullptr); + + void setSettings(); + + void applySettings(); + + private: + QString appPath; + QSettings settings; + + QComboBox* serverSelectBox; + QCheckBox* saveCheckedKeysCheckBox; + QCheckBox* importConfirmationCheckBox; + QComboBox* langSelectBox; + QComboBox* ownKeySelectBox; + QPushButton* getServiceTokenButton; + QLabel* serviceTokenLabel; + QHash<QString, QString> lang; + + std::unordered_map<std::string, std::string> keyIds; + std::vector<std::string> keyIdsList; + std::string serviceToken; + KeyList* mKeyList; + + private slots: + + void slotOwnKeyIdChanged(); + + void slotLanguageChanged(); + + void slotGetServiceToken(); + + signals: + + void signalRestartNeeded(bool needed); +}; + +class SendMailTab : public QWidget { + Q_OBJECT + + public: + explicit SendMailTab(QWidget* parent = nullptr); + + void setSettings(); + + void applySettings(); + + private slots: + + void slotCheckConnection(); + + void slotCheckBoxSetEnableDisable(int state); + + private: + QString appPath; + QSettings settings; + + QCheckBox* enableCheckBox; + + QLineEdit* smtpAddress; + QLineEdit* username; + QLineEdit* password; + QSpinBox* portSpin; + QComboBox* connectionTypeComboBox; + QLineEdit* defaultSender; + + QPushButton* checkConnectionButton; + + signals: + + void signalRestartNeeded(bool needed); +}; + +class AppearanceTab : public QWidget { + Q_OBJECT + + public: + // void setSettings(); + explicit AppearanceTab(QWidget* parent = nullptr); + + void setSettings(); + + void applySettings(); + + private: + QString appPath; + QSettings settings; + + QButtonGroup* iconStyleGroup; + QRadioButton* iconSizeSmall; + QRadioButton* iconSizeMedium; + QRadioButton* iconSizeLarge; + QButtonGroup* iconSizeGroup; + QRadioButton* iconTextButton; + QRadioButton* iconIconsButton; + QRadioButton* iconAllButton; + QSpinBox* infoBoardFontSizeSpin; + QCheckBox* windowSizeCheckBox; + + signals: + + void signalRestartNeeded(bool needed); +}; + +class KeyserverTab : public QWidget { + Q_OBJECT + + public: + explicit KeyserverTab(QWidget* parent = nullptr); + + void setSettings(); + + void applySettings(); + + private: + QString appPath; + QSettings settings; + QComboBox* comboBox; + QLineEdit* newKeyServerEdit; + QTableWidget* keyServerTable; + QStringList keyServerStrList; + + private slots: + + void addKeyServer(); + + void refreshTable(); + + signals: + + void signalRestartNeeded(bool needed); +}; + +class AdvancedTab : public QWidget { + Q_OBJECT + + public: + explicit AdvancedTab(QWidget* parent = nullptr); + + void setSettings(); + + void applySettings(); + + private: + QString appPath; + QSettings settings; + + QCheckBox* steganoCheckBox; + QCheckBox* autoPubkeyExchangeCheckBox; + + signals: + + void signalRestartNeeded(bool needed); +}; + +class GpgPathsTab : public QWidget { + Q_OBJECT + public: + explicit GpgPathsTab(QWidget* parent = nullptr); + + void applySettings(); + + private: + static QString getRelativePath(const QString& dir1, const QString& dir2); + + QString appPath; + QSettings settings; + + QString defKeydbPath; /** The default keydb path used by gpg4usb */ + QString accKeydbPath; /** The currently used keydb path */ + QLabel* keydbLabel; + + void setSettings(); + + private slots: + + QString chooseKeydbDir(); + + void setKeydbPathToDefault(); +}; + +class SettingsDialog : public QDialog { + Q_OBJECT + + public: + explicit SettingsDialog(QWidget* parent = nullptr); + + GeneralTab* generalTab; + SendMailTab* sendMailTab; + AppearanceTab* appearanceTab; + KeyserverTab* keyserverTab; + AdvancedTab* advancedTab; + GpgPathsTab* gpgPathsTab; + + static QHash<QString, QString> listLanguages(); + + public slots: + + void slotAccept(); + + signals: + + void signalRestartNeeded(bool needed); + + private: + QTabWidget* tabWidget; + QDialogButtonBox* buttonBox; + bool restartNeeded{}; + + bool getRestartNeeded() const; + + private slots: + + void slotSetRestartNeeded(bool needed); +}; + +} // namespace GpgFrontend::UI + +#endif // __SETTINGSDIALOG_H__ diff --git a/src/ui/ShowCopyDialog.cpp b/src/ui/ShowCopyDialog.cpp index 3286f6c4..98a1df3c 100644 --- a/src/ui/ShowCopyDialog.cpp +++ b/src/ui/ShowCopyDialog.cpp @@ -24,30 +24,37 @@ #include "ui/ShowCopyDialog.h" -ShowCopyDialog::ShowCopyDialog(const QString &text, const QString &info, QWidget *parent) : QDialog(parent) { - textEdit = new QTextEdit(); - textEdit->setReadOnly(true); - textEdit->setLineWrapMode(QTextEdit::WidgetWidth); - textEdit->setText(text); - copyButton = new QPushButton("Copy"); - connect(copyButton, SIGNAL(clicked(bool)), this, SLOT(slotCopyText())); - - infoLabel = new QLabel(); - infoLabel->setText(info); - infoLabel->setWordWrap(true); - - auto *layout = new QVBoxLayout(); - layout->addWidget(textEdit); - layout->addWidget(copyButton); - layout->addWidget(infoLabel); - - this->setWindowTitle("Short Ciphertext"); - this->resize(320, 120); - this->setModal(true); - this->setLayout(layout); +namespace GpgFrontend::UI { + +ShowCopyDialog::ShowCopyDialog(const QString& text, + const QString& info, + QWidget* parent) + : QDialog(parent) { + textEdit = new QTextEdit(); + textEdit->setReadOnly(true); + textEdit->setLineWrapMode(QTextEdit::WidgetWidth); + textEdit->setText(text); + copyButton = new QPushButton("Copy"); + connect(copyButton, SIGNAL(clicked(bool)), this, SLOT(slotCopyText())); + + infoLabel = new QLabel(); + infoLabel->setText(info); + infoLabel->setWordWrap(true); + + auto* layout = new QVBoxLayout(); + layout->addWidget(textEdit); + layout->addWidget(copyButton); + layout->addWidget(infoLabel); + + this->setWindowTitle("Short Ciphertext"); + this->resize(320, 120); + this->setModal(true); + this->setLayout(layout); } void ShowCopyDialog::slotCopyText() { - QClipboard *cb = QApplication::clipboard(); - cb->setText(textEdit->toPlainText()); + QClipboard* cb = QApplication::clipboard(); + cb->setText(textEdit->toPlainText()); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/ShowCopyDialog.h b/src/ui/ShowCopyDialog.h index 45b06e2d..82deedee 100644 --- a/include/ui/ShowCopyDialog.h +++ b/src/ui/ShowCopyDialog.h @@ -25,22 +25,27 @@ #ifndef GPGFRONTEND_ZH_CN_TS_SHOWCOPYDIALOG_H #define GPGFRONTEND_ZH_CN_TS_SHOWCOPYDIALOG_H -#include "GpgFrontend.h" +#include "ui/GpgFrontendUI.h" + +namespace GpgFrontend::UI { class ShowCopyDialog : public QDialog { -Q_OBJECT -public: - explicit ShowCopyDialog(const QString &text, const QString &info = "", QWidget *parent = nullptr); + Q_OBJECT + public: + explicit ShowCopyDialog(const QString& text, + const QString& info = "", + QWidget* parent = nullptr); -private slots: + private slots: - void slotCopyText(); + void slotCopyText(); -private: - QLabel *infoLabel; - QTextEdit *textEdit; - QPushButton *copyButton; + private: + QLabel* infoLabel; + QTextEdit* textEdit; + QPushButton* copyButton; }; +} // namespace GpgFrontend::UI -#endif //GPGFRONTEND_ZH_CN_TS_SHOWCOPYDIALOG_H +#endif // GPGFRONTEND_ZH_CN_TS_SHOWCOPYDIALOG_H diff --git a/src/ui/VerifyDetailsDialog.cpp b/src/ui/VerifyDetailsDialog.cpp index 3462ad69..f06c31a4 100644 --- a/src/ui/VerifyDetailsDialog.cpp +++ b/src/ui/VerifyDetailsDialog.cpp @@ -24,60 +24,69 @@ #include "ui/VerifyDetailsDialog.h" -VerifyDetailsDialog::VerifyDetailsDialog(QWidget *parent, GpgFrontend::GpgContext *ctx, KeyList *keyList, gpg_error_t error, - gpgme_verify_result_t result) : - QDialog(parent), mCtx(ctx), mKeyList(keyList), sign(result->signatures), error(error) { +namespace GpgFrontend::UI { +VerifyDetailsDialog::VerifyDetailsDialog(QWidget* parent, + KeyList* keyList, + GpgError error, + GpgVerifyResult result) + : QDialog(parent), + mKeyList(keyList), + mResult(std::move(result)), + error(error) { + this->setWindowTitle(tr("Signature Details")); - this->setWindowTitle(tr("Signature Details")); + mainLayout = new QHBoxLayout(); + this->setLayout(mainLayout); - connect(mCtx, SIGNAL(signalKeyInfoChanged()), this, SLOT(slotRefresh())); - mainLayout = new QHBoxLayout(); - this->setLayout(mainLayout); + slotRefresh(); - slotRefresh(); - - this->exec(); + this->exec(); } void VerifyDetailsDialog::slotRefresh() { + mVbox = new QWidget(); + auto* mVboxLayout = new QVBoxLayout(mVbox); + mainLayout->addWidget(mVbox); - mVbox = new QWidget(); - auto *mVboxLayout = new QVBoxLayout(mVbox); - mainLayout->addWidget(mVbox); + // Button Box for close button + buttonBox = new QDialogButtonBox(QDialogButtonBox::Close); + connect(buttonBox, SIGNAL(rejected()), this, SLOT(close())); - // Button Box for close button - buttonBox = new QDialogButtonBox(QDialogButtonBox::Close); - connect(buttonBox, SIGNAL(rejected()), this, SLOT(close())); + mVboxLayout->addWidget(new QLabel(tr("Status: ") + gpgme_strerror(error))); - mVboxLayout->addWidget(new QLabel(tr("Status: ") + gpgme_strerror(error))); + auto sign = mResult->signatures; - if (sign == nullptr) { - mVboxLayout->addWidget(new QLabel(tr("No valid input found"))); - mVboxLayout->addWidget(buttonBox); - return; - } + if (sign == nullptr) { + mVboxLayout->addWidget(new QLabel(tr("No valid input found"))); + mVboxLayout->addWidget(buttonBox); + return; + } - // Get timestamp of signature of current text - QDateTime timestamp; - timestamp.setTime_t(sign->timestamp); + // Get timestamp of signature of current text + QDateTime timestamp; + timestamp.setTime_t(sign->timestamp); - // Set the title widget depending on sign status - if (gpg_err_code(sign->status) == GPG_ERR_BAD_SIGNATURE) { - mVboxLayout->addWidget(new QLabel(tr("Error Validating signature"))); - } else if (mInputSignature != nullptr) { - mVboxLayout->addWidget(new QLabel( - tr("File was signed on %1 <br/> It Contains:<br/><br/>").arg(QLocale::system().toString(timestamp)))); - } else { - mVboxLayout->addWidget(new QLabel(tr("Signed on %1 <br/> It Contains:<br /><br/>").arg( - QLocale::system().toString(timestamp)))); - } - // Add informationbox for every single key - while (sign) { - auto *sbox = new VerifyKeyDetailBox(this, mCtx, mKeyList, sign); - sign = sign->next; - mVboxLayout->addWidget(sbox); - } + // Set the title widget depending on sign status + if (gpg_err_code(sign->status) == GPG_ERR_BAD_SIGNATURE) { + mVboxLayout->addWidget(new QLabel(tr("Error Validating signature"))); + } else if (mInputSignature != nullptr) { + mVboxLayout->addWidget( + new QLabel(tr("File was signed on %1 <br/> It Contains:<br/><br/>") + .arg(QLocale::system().toString(timestamp)))); + } else { + mVboxLayout->addWidget( + new QLabel(tr("Signed on %1 <br/> It Contains:<br /><br/>") + .arg(QLocale::system().toString(timestamp)))); + } + // Add information box for every single key + while (sign) { + auto* sign_box = new VerifyKeyDetailBox(this, mKeyList, sign); + sign = sign->next; + mVboxLayout->addWidget(sign_box); + } - mVboxLayout->addWidget(buttonBox); + mVboxLayout->addWidget(buttonBox); } + +} // namespace GpgFrontend::UI
\ No newline at end of file diff --git a/include/ui/VerifyDetailsDialog.h b/src/ui/VerifyDetailsDialog.h index a66667c0..3d201194 100644 --- a/include/ui/VerifyDetailsDialog.h +++ b/src/ui/VerifyDetailsDialog.h @@ -25,29 +25,35 @@ #ifndef __VERIFYDETAILSDIALOG_H__ #define __VERIFYDETAILSDIALOG_H__ +#include "ui/GpgFrontendUI.h" #include "ui/widgets/EditorPage.h" #include "ui/widgets/VerifyKeyDetailBox.h" +namespace GpgFrontend::UI { + class VerifyDetailsDialog : public QDialog { -Q_OBJECT -public: - explicit VerifyDetailsDialog(QWidget *parent, GpgFrontend::GpgContext *ctx, KeyList *keyList, gpg_error_t error, - gpgme_verify_result_t result); - -private slots: - - void slotRefresh(); - -private: - GpgFrontend::GpgContext *mCtx; - KeyList *mKeyList; - QHBoxLayout *mainLayout; - QWidget *mVbox{}; - QByteArray *mInputData{}; /** Data to be verified */ - QByteArray *mInputSignature{}; /** Data to be verified */ - QDialogButtonBox *buttonBox{}; - gpgme_signature_t sign; - gpgme_error_t error; + Q_OBJECT + public: + explicit VerifyDetailsDialog(QWidget* parent, + KeyList* keyList, + GpgError error, + GpgVerifyResult result); + + private slots: + + void slotRefresh(); + + private: + KeyList* mKeyList; + QHBoxLayout* mainLayout; + QWidget* mVbox{}; + QByteArray* mInputData{}; /** Data to be verified */ + QByteArray* mInputSignature{}; /** Data to be verified */ + QDialogButtonBox* buttonBox{}; + GpgVerifyResult mResult; + gpgme_error_t error; }; -#endif // __VERIFYDETAILSDIALOG_H__ +} // namespace GpgFrontend::UI + +#endif // __VERIFYDETAILSDIALOG_H__ diff --git a/src/ui/WaitingDialog.cpp b/src/ui/WaitingDialog.cpp index daccc3ca..44727193 100644 --- a/src/ui/WaitingDialog.cpp +++ b/src/ui/WaitingDialog.cpp @@ -1,20 +1,50 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + #include "ui/WaitingDialog.h" -WaitingDialog::WaitingDialog(const QString &title, QWidget *parent) : QDialog(parent) { - auto *pb = new QProgressBar(); - pb->setRange(0, 0); - pb->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); - pb->setTextVisible(false); +namespace GpgFrontend::UI { + +WaitingDialog::WaitingDialog(const QString& title, QWidget* parent) + : QDialog(parent) { + auto* pb = new QProgressBar(); + pb->setRange(0, 0); + pb->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); + pb->setTextVisible(false); - auto *layout = new QVBoxLayout(); - layout->setContentsMargins(0, 0, 0, 0); - layout->setSpacing(0); - layout->addWidget(pb); - this->setLayout(layout); + auto* layout = new QVBoxLayout(); + layout->setContentsMargins(0, 0, 0, 0); + layout->setSpacing(0); + layout->addWidget(pb); + this->setLayout(layout); - this->setModal(true); - this->setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint); - this->setWindowTitle(title); - this->setFixedSize(240, 42); - this->show(); + this->setModal(true); + this->setWindowFlags(Qt::Window | Qt::WindowTitleHint | + Qt::CustomizeWindowHint); + this->setWindowTitle(title); + this->setFixedSize(240, 42); + this->show(); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/WaitingDialog.h b/src/ui/WaitingDialog.h index df781073..a81ab9ce 100644 --- a/include/ui/WaitingDialog.h +++ b/src/ui/WaitingDialog.h @@ -22,19 +22,20 @@ * */ -#include "GpgFrontend.h" +#include "ui/GpgFrontendUI.h" -class WaitingDialog : public QDialog { -Q_OBJECT -public: - - WaitingDialog(const QString &title, QWidget *parent); - -public slots: +namespace GpgFrontend::UI { -private slots: +class WaitingDialog : public QDialog { + Q_OBJECT + public: + WaitingDialog(const QString& title, QWidget* parent); -private: + public slots: + private slots: + private: }; + +} // namespace GpgFrontend::UI diff --git a/src/ui/Wizard.cpp b/src/ui/Wizard.cpp index 4c7b8d7c..2f050e80 100644 --- a/src/ui/Wizard.cpp +++ b/src/ui/Wizard.cpp @@ -24,234 +24,256 @@ #include "ui/Wizard.h" -Wizard::Wizard(GpgFrontend::GpgContext *ctx, KeyMgmt *keyMgmt, QWidget *parent) - : QWizard(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat) { - mCtx = ctx; - mKeyMgmt = keyMgmt; - - setPage(Page_Intro, new IntroPage(this)); - setPage(Page_Choose, new ChoosePage(this)); - setPage(Page_GenKey, new KeyGenPage(mCtx, this)); - setPage(Page_Conclusion, new ConclusionPage(this)); +namespace GpgFrontend::UI { + +Wizard::Wizard(KeyMgmt* keyMgmt, QWidget* parent) + : QWizard(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + mKeyMgmt = keyMgmt; + + setPage(Page_Intro, new IntroPage(this)); + setPage(Page_Choose, new ChoosePage(this)); + setPage(Page_GenKey, new KeyGenPage(this)); + setPage(Page_Conclusion, new ConclusionPage(this)); #ifndef Q_WS_MAC - setWizardStyle(ModernStyle); + setWizardStyle(ModernStyle); #endif - setWindowTitle(tr("First Start Wizard")); + setWindowTitle(tr("First Start Wizard")); - // http://www.flickr.com/photos/laureenp/6141822934/ - setPixmap(QWizard::WatermarkPixmap, QPixmap(":/keys2.jpg")); - setPixmap(QWizard::LogoPixmap, QPixmap(":/logo_small.png")); - setPixmap(QWizard::BannerPixmap, QPixmap(":/banner.png")); + // http://www.flickr.com/photos/laureenp/6141822934/ + setPixmap(QWizard::WatermarkPixmap, QPixmap(":/keys2.jpg")); + setPixmap(QWizard::LogoPixmap, QPixmap(":/logo_small.png")); + setPixmap(QWizard::BannerPixmap, QPixmap(":/banner.png")); - setStartId(settings.value("wizard/nextPage", -1).toInt()); - settings.remove("wizard/nextPage"); - - connect(this, SIGNAL(accepted()), this, SLOT(slotWizardAccepted())); + setStartId(settings.value("wizard/nextPage", -1).toInt()); + settings.remove("wizard/nextPage"); + connect(this, SIGNAL(accepted()), this, SLOT(slotWizardAccepted())); } void Wizard::slotWizardAccepted() { - // Don't show is mapped to show -> negation - settings.setValue("wizard/showWizard", !field("showWizard").toBool()); + // Don't show is mapped to show -> negation + settings.setValue("wizard/showWizard", !field("showWizard").toBool()); - if (field("openHelp").toBool()) { - emit signalOpenHelp("docu.html#content"); - } + if (field("openHelp").toBool()) { + emit signalOpenHelp("docu.html#content"); + } } -IntroPage::IntroPage(QWidget *parent) - : QWizardPage(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat) { - setTitle(tr("Getting Started...")); - setSubTitle(tr("... with GPGFrontend")); - - auto *topLabel = new QLabel(tr("Welcome to use GPGFrontend for decrypting and signing text or file!") + - " <br><br><a href='https://gpgfrontend.pub'>GpgFrontend</a> " + - tr("is a Powerful, Easy-to-Use, Compact, Cross-Platform, and Installation-Free OpenPGP Crypto Tool.") + - tr("For brief information have a look at the") + - " <a href='https://gpgfrontend.pub/index.html#/overview'>" + - tr("Overview") + "</a> (" + - tr("by clicking the link, the page will open in the web browser") + - "). <br>"); - topLabel->setTextFormat(Qt::RichText); - topLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); - topLabel->setOpenExternalLinks(true); - topLabel->setWordWrap(true); - - // QComboBox for language selection - auto *langLabel = new QLabel(tr("Choose a Language")); - langLabel->setWordWrap(true); - - languages = SettingsDialog::listLanguages(); - auto *langSelectBox = new QComboBox(); - - for (const auto &l : languages) { - langSelectBox->addItem(l); - } - // selected entry from config - QString langKey = settings.value("int/lang").toString(); - QString langValue = languages.value(langKey); - if (langKey != "") { - langSelectBox->setCurrentIndex(langSelectBox->findText(langValue)); - } - - connect(langSelectBox, SIGNAL(currentIndexChanged(QString)), this, SLOT(slotLangChange(QString))); - - // set layout and add widgets - auto *layout = new QVBoxLayout; - layout->addWidget(topLabel); - layout->addWidget(langLabel); - layout->addWidget(langSelectBox); - setLayout(layout); +IntroPage::IntroPage(QWidget* parent) + : QWizardPage(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + setTitle(tr("Getting Started...")); + setSubTitle(tr("... with GPGFrontend")); + + auto* topLabel = new QLabel( + tr("Welcome to use GPGFrontend for decrypting and signing text or " + "file!") + + " <br><br><a href='https://gpgfrontend.pub'>GpgFrontend</a> " + + tr("is a Powerful, Easy-to-Use, Compact, Cross-Platform, and " + "Installation-Free OpenPGP Crypto Tool.") + + tr("For brief information have a look at the") + + " <a href='https://gpgfrontend.pub/index.html#/overview'>" + + tr("Overview") + "</a> (" + + tr("by clicking the link, the page will open in the web browser") + + "). <br>"); + topLabel->setTextFormat(Qt::RichText); + topLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); + topLabel->setOpenExternalLinks(true); + topLabel->setWordWrap(true); + + // QComboBox for language selection + auto* langLabel = new QLabel(tr("Choose a Language")); + langLabel->setWordWrap(true); + + languages = SettingsDialog::listLanguages(); + auto* langSelectBox = new QComboBox(); + + for (const auto& l : languages) { + langSelectBox->addItem(l); + } + // selected entry from config + QString langKey = settings.value("int/lang").toString(); + QString langValue = languages.value(langKey); + if (langKey != "") { + langSelectBox->setCurrentIndex(langSelectBox->findText(langValue)); + } + + connect(langSelectBox, SIGNAL(currentIndexChanged(QString)), this, + SLOT(slotLangChange(QString))); + + // set layout and add widgets + auto* layout = new QVBoxLayout; + layout->addWidget(topLabel); + layout->addWidget(langLabel); + layout->addWidget(langSelectBox); + setLayout(layout); } -void IntroPage::slotLangChange(const QString &lang) { - settings.setValue("int/lang", languages.key(lang)); - settings.setValue("wizard/nextPage", this->wizard()->currentId()); - qApp->exit(RESTART_CODE); +void IntroPage::slotLangChange(const QString& lang) { + settings.setValue("int/lang", languages.key(lang)); + settings.setValue("wizard/nextPage", this->wizard()->currentId()); + qApp->exit(RESTART_CODE); } int IntroPage::nextId() const { - return Wizard::Page_Choose; + return Wizard::Page_Choose; } -ChoosePage::ChoosePage(QWidget *parent) - : QWizardPage(parent) { - setTitle(tr("Choose your action...")); - setSubTitle(tr("...by clicking on the appropriate link.")); - - auto *keygenLabel = new QLabel(tr("If you have never used GPGFrontend before and also don't own a gpg key yet you " - "may possibly want to read how to") + - " <a href=\"https://gpgfrontend.pub/index.html#/manual/generate-key\">" - + tr("Generate Key") + "</a><hr>"); - keygenLabel->setTextFormat(Qt::RichText); - keygenLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); - keygenLabel->setOpenExternalLinks(true); - keygenLabel->setWordWrap(true); - - auto *encrDecyTextLabel = new QLabel( - tr("If you want to learn how to encrypt, decrypt, sign and verify text, you can read ") - + "<a href=\"https://gpgfrontend.pub/index.html#/manual/encrypt-decrypt-text\">" - + tr("Encrypt & Decrypt Text") + "</a> " + tr("or") - + " <a href=\"https://gpgfrontend.pub/index.html#/manual/sign-verify-text\">" - + tr("Sign & Verify Text") - + "</a><hr>"); - - encrDecyTextLabel->setTextFormat(Qt::RichText); - encrDecyTextLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); - encrDecyTextLabel->setOpenExternalLinks(true); - encrDecyTextLabel->setWordWrap(true); - - auto *signVerifyTextLabel = new QLabel(tr("If you want to operate file, you can read ") - + - "<a href=\"https://gpgfrontend.pub/index.html#/manual/encrypt-decrypt-file\">" - + tr("Encrypt & Sign File") + "</a> " + tr("or") - + - " <a href=\"https://gpgfrontend.pub/index.html#/manual/sign-verify-file\">" - + tr("Sign & Verify File") - + "</a><hr>"); - signVerifyTextLabel->setTextFormat(Qt::RichText); - signVerifyTextLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); - signVerifyTextLabel->setOpenExternalLinks(true); - signVerifyTextLabel->setWordWrap(true); - - auto *layout = new QVBoxLayout(); - layout->addWidget(keygenLabel); - layout->addWidget(encrDecyTextLabel); - layout->addWidget(signVerifyTextLabel); - setLayout(layout); - nextPage = Wizard::Page_Conclusion; +ChoosePage::ChoosePage(QWidget* parent) : QWizardPage(parent) { + setTitle(tr("Choose your action...")); + setSubTitle(tr("...by clicking on the appropriate link.")); + + auto* keygenLabel = new QLabel( + tr("If you have never used GPGFrontend before and also don't own a gpg " + "key yet you " + "may possibly want to read how to") + + " <a href=\"https://gpgfrontend.pub/index.html#/manual/generate-key\">" + + tr("Generate Key") + "</a><hr>"); + keygenLabel->setTextFormat(Qt::RichText); + keygenLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); + keygenLabel->setOpenExternalLinks(true); + keygenLabel->setWordWrap(true); + + auto* encrDecyTextLabel = new QLabel( + tr("If you want to learn how to encrypt, decrypt, sign and verify text, " + "you can read ") + + "<a " + "href=\"https://gpgfrontend.pub/index.html#/manual/" + "encrypt-decrypt-text\">" + + tr("Encrypt & Decrypt Text") + "</a> " + tr("or") + + " <a " + "href=\"https://gpgfrontend.pub/index.html#/manual/sign-verify-text\">" + + tr("Sign & Verify Text") + "</a><hr>"); + + encrDecyTextLabel->setTextFormat(Qt::RichText); + encrDecyTextLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); + encrDecyTextLabel->setOpenExternalLinks(true); + encrDecyTextLabel->setWordWrap(true); + + auto* signVerifyTextLabel = new QLabel( + tr("If you want to operate file, you can read ") + + "<a " + "href=\"https://gpgfrontend.pub/index.html#/manual/" + "encrypt-decrypt-file\">" + + tr("Encrypt & Sign File") + "</a> " + tr("or") + + " <a " + "href=\"https://gpgfrontend.pub/index.html#/manual/sign-verify-file\">" + + tr("Sign & Verify File") + "</a><hr>"); + signVerifyTextLabel->setTextFormat(Qt::RichText); + signVerifyTextLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); + signVerifyTextLabel->setOpenExternalLinks(true); + signVerifyTextLabel->setWordWrap(true); + + auto* layout = new QVBoxLayout(); + layout->addWidget(keygenLabel); + layout->addWidget(encrDecyTextLabel); + layout->addWidget(signVerifyTextLabel); + setLayout(layout); + nextPage = Wizard::Page_Conclusion; } int ChoosePage::nextId() const { - return nextPage; + return nextPage; } -void ChoosePage::slotJumpPage(const QString &page) { - QMetaObject qmo = Wizard::staticMetaObject; - int index = qmo.indexOfEnumerator("WizardPages"); - QMetaEnum m = qmo.enumerator(index); +void ChoosePage::slotJumpPage(const QString& page) { + QMetaObject qmo = Wizard::staticMetaObject; + int index = qmo.indexOfEnumerator("WizardPages"); + QMetaEnum m = qmo.enumerator(index); - nextPage = m.keyToValue(page.toUtf8().data()); - wizard()->next(); + nextPage = m.keyToValue(page.toUtf8().data()); + wizard()->next(); } -KeyGenPage::KeyGenPage(GpgFrontend::GpgContext *ctx, QWidget *parent) - : QWizardPage(parent) { - mCtx = ctx; - setTitle(tr("Create a keypair...")); - setSubTitle(tr("...for decrypting and signing messages")); - auto *topLabel = new QLabel(tr("You should create a new keypair." - "The pair consists of a public and a private key.<br>" - "Other users can use the public key to encrypt messages for you " - "and verify messages signed by you." - "You can use the private key to decrypt and sign messages.<br>" - "For more information have a look at the offline tutorial (which then is shown in the main window):")); - topLabel->setWordWrap(true); - auto *linkLabel = new QLabel("<a href=""docu_keygen.html#content"">" + tr("Offline tutorial") + "</a>"); - //linkLabel->setOpenExternalLinks(true); - - // connect(linkLabel, SIGNAL(linkActivated(QString)), parentWidget()->parentWidget(), SLOT(openHelp(QString))); - - auto *createKeyButtonBox = new QWidget(this); - auto *createKeyButtonBoxLayout = new QHBoxLayout(createKeyButtonBox); - auto *createKeyButton = new QPushButton(tr("Create New Key")); - createKeyButtonBoxLayout->addWidget(createKeyButton); - createKeyButtonBoxLayout->addStretch(1); - auto *layout = new QVBoxLayout(); - layout->addWidget(topLabel); - layout->addWidget(linkLabel); - layout->addWidget(createKeyButtonBox); - connect(createKeyButton, SIGNAL(clicked(bool)), this, SLOT(slotGenerateKeyDialog())); - - setLayout(layout); +KeyGenPage::KeyGenPage(QWidget* parent) : QWizardPage(parent) { + setTitle(tr("Create a keypair...")); + setSubTitle(tr("...for decrypting and signing messages")); + auto* topLabel = new QLabel( + tr("You should create a new keypair." + "The pair consists of a public and a private key.<br>" + "Other users can use the public key to encrypt messages for you " + "and verify messages signed by you." + "You can use the private key to decrypt and sign messages.<br>" + "For more information have a look at the offline tutorial (which then " + "is shown in the main window):")); + topLabel->setWordWrap(true); + auto* linkLabel = new QLabel( + "<a href=" + "docu_keygen.html#content" + ">" + + tr("Offline tutorial") + "</a>"); + // linkLabel->setOpenExternalLinks(true); + + // connect(linkLabel, SIGNAL(linkActivated(QString)), + // parentWidget()->parentWidget(), SLOT(openHelp(QString))); + + auto* createKeyButtonBox = new QWidget(this); + auto* createKeyButtonBoxLayout = new QHBoxLayout(createKeyButtonBox); + auto* createKeyButton = new QPushButton(tr("Create New Key")); + createKeyButtonBoxLayout->addWidget(createKeyButton); + createKeyButtonBoxLayout->addStretch(1); + auto* layout = new QVBoxLayout(); + layout->addWidget(topLabel); + layout->addWidget(linkLabel); + layout->addWidget(createKeyButtonBox); + connect(createKeyButton, SIGNAL(clicked(bool)), this, + SLOT(slotGenerateKeyDialog())); + + setLayout(layout); } int KeyGenPage::nextId() const { - return Wizard::Page_Conclusion; + return Wizard::Page_Conclusion; } void KeyGenPage::slotGenerateKeyDialog() { - qDebug() << "Try Opening KeyGenDialog"; - auto *keyGenDialog = new KeyGenDialog(mCtx, this); - keyGenDialog->show(); - wizard()->next(); + qDebug() << "Try Opening KeyGenDialog"; + (new KeyGenDialog(this))->show(); + wizard()->next(); } -ConclusionPage::ConclusionPage(QWidget *parent) - : QWizardPage(parent) { - setTitle(tr("Ready.")); - setSubTitle(tr("Have fun with GPGFrontend!")); - - auto *bottomLabel = new QLabel(tr("You are ready to use GPGFrontend now.<br><br>") + - "<a href=\"https://saturneric.github.io/GpgFrontend/index.html#/overview\">" - + tr("The Online Document") + "</a>" - + - tr(" will get you started with GPGFrontend. It will open in the main window.<br>")); - - bottomLabel->setTextFormat(Qt::RichText); - bottomLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); - bottomLabel->setOpenExternalLinks(true); - bottomLabel->setWordWrap(true); - - openHelpCheckBox = new QCheckBox(tr("Open offline help.")); - openHelpCheckBox->setChecked(Qt::Checked); - - dontShowWizardCheckBox = new QCheckBox(tr("Dont show the wizard again.")); - dontShowWizardCheckBox->setChecked(Qt::Checked); - - registerField("showWizard", dontShowWizardCheckBox); - // registerField("openHelp", openHelpCheckBox); - - auto *layout = new QVBoxLayout; - layout->addWidget(bottomLabel); - // layout->addWidget(openHelpCheckBox); - layout->addWidget(dontShowWizardCheckBox); - setLayout(layout); - setVisible(true); +ConclusionPage::ConclusionPage(QWidget* parent) : QWizardPage(parent) { + setTitle(tr("Ready.")); + setSubTitle(tr("Have fun with GPGFrontend!")); + + auto* bottomLabel = + new QLabel(tr("You are ready to use GPGFrontend now.<br><br>") + + "<a " + "href=\"https://saturneric.github.io/GpgFrontend/index.html#/" + "overview\">" + + tr("The Online Document") + "</a>" + + tr(" will get you started with GPGFrontend. It will open in " + "the main window.<br>")); + + bottomLabel->setTextFormat(Qt::RichText); + bottomLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); + bottomLabel->setOpenExternalLinks(true); + bottomLabel->setWordWrap(true); + + openHelpCheckBox = new QCheckBox(tr("Open offline help.")); + openHelpCheckBox->setChecked(Qt::Checked); + + dontShowWizardCheckBox = new QCheckBox(tr("Dont show the wizard again.")); + dontShowWizardCheckBox->setChecked(Qt::Checked); + + registerField("showWizard", dontShowWizardCheckBox); + // registerField("openHelp", openHelpCheckBox); + + auto* layout = new QVBoxLayout; + layout->addWidget(bottomLabel); + // layout->addWidget(openHelpCheckBox); + layout->addWidget(dontShowWizardCheckBox); + setLayout(layout); + setVisible(true); } int ConclusionPage::nextId() const { - return -1; + return -1; } + +} // namespace GpgFrontend::UI diff --git a/src/ui/Wizard.h b/src/ui/Wizard.h new file mode 100644 index 00000000..cb6cd13e --- /dev/null +++ b/src/ui/Wizard.h @@ -0,0 +1,129 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef WIZARD_H +#define WIZARD_H + +#include "SettingsDialog.h" +#include "gpg/GpgConstants.h" +#include "ui/GpgFrontendUI.h" +#include "ui/KeyMgmt.h" +#include "ui/keygen/KeygenDialog.h" + +namespace GpgFrontend::UI { + +class Wizard : public QWizard { + Q_OBJECT + Q_ENUMS(WizardPages) + + public: + enum WizardPages { + Page_Intro, + Page_Choose, + Page_ImportFromGpg4usb, + Page_ImportFromGnupg, + Page_GenKey, + Page_Conclusion + }; + + Wizard(KeyMgmt* keyMgmt, QWidget* parent = nullptr); + + private: + KeyMgmt* mKeyMgmt; + QString appPath; + QSettings settings; + + private slots: + + void slotWizardAccepted(); + + signals: + + void signalOpenHelp(QString page); +}; + +class IntroPage : public QWizardPage { + Q_OBJECT + + public: + explicit IntroPage(QWidget* parent = nullptr); + + QHash<QString, QString> languages; + + [[nodiscard]] int nextId() const override; + + private: + QString appPath; + QSettings settings; + + private slots: + + void slotLangChange(const QString& lang); +}; + +class ChoosePage : public QWizardPage { + Q_OBJECT + + public: + explicit ChoosePage(QWidget* parent = nullptr); + + private slots: + + void slotJumpPage(const QString& page); + + private: + [[nodiscard]] int nextId() const override; + + int nextPage; +}; + +class KeyGenPage : public QWizardPage { + Q_OBJECT + + public: + explicit KeyGenPage(QWidget* parent = nullptr); + + [[nodiscard]] int nextId() const override; + + private slots: + + void slotGenerateKeyDialog(); +}; + +class ConclusionPage : public QWizardPage { + Q_OBJECT + + public: + explicit ConclusionPage(QWidget* parent = nullptr); + + [[nodiscard]] int nextId() const override; + + private: + QCheckBox* dontShowWizardCheckBox; + QCheckBox* openHelpCheckBox; +}; + +} // namespace GpgFrontend::UI + +#endif diff --git a/src/ui/help/AboutDialog.cpp b/src/ui/help/AboutDialog.cpp index deb6a3bc..4c6c2348 100644 --- a/src/ui/help/AboutDialog.cpp +++ b/src/ui/help/AboutDialog.cpp @@ -30,188 +30,209 @@ using namespace rapidjson; -AboutDialog::AboutDialog(int defaultIndex, QWidget *parent) - : QDialog(parent) { - this->setWindowTitle(tr("About ") + qApp->applicationName()); +namespace GpgFrontend::UI { - auto *tabWidget = new QTabWidget; - auto *infoTab = new InfoTab(); - auto *translatorsTab = new TranslatorsTab(); - updateTab = new UpdateTab(); +AboutDialog::AboutDialog(int defaultIndex, QWidget* parent) : QDialog(parent) { + this->setWindowTitle(tr("About ") + qApp->applicationName()); - tabWidget->addTab(infoTab, tr("General")); - tabWidget->addTab(translatorsTab, tr("Translators")); - tabWidget->addTab(updateTab, tr("Update")); + auto* tabWidget = new QTabWidget; + auto* infoTab = new InfoTab(); + auto* translatorsTab = new TranslatorsTab(); + updateTab = new UpdateTab(); - connect(tabWidget, &QTabWidget::currentChanged, this, [&](int index) { - qDebug() << "Current Index" << index; - }); + tabWidget->addTab(infoTab, tr("General")); + tabWidget->addTab(translatorsTab, tr("Translators")); + tabWidget->addTab(updateTab, tr("Update")); - if(defaultIndex < tabWidget->count() && defaultIndex >= 0) { - tabWidget->setCurrentIndex(defaultIndex); - } + connect(tabWidget, &QTabWidget::currentChanged, this, + [&](int index) { qDebug() << "Current Index" << index; }); - auto *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok); - connect(buttonBox, SIGNAL(accepted()), this, SLOT(close())); + if (defaultIndex < tabWidget->count() && defaultIndex >= 0) { + tabWidget->setCurrentIndex(defaultIndex); + } - auto *mainLayout = new QVBoxLayout; - mainLayout->addWidget(tabWidget); - mainLayout->addWidget(buttonBox); - setLayout(mainLayout); + auto* buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok); + connect(buttonBox, SIGNAL(accepted()), this, SLOT(close())); - this->show(); + auto* mainLayout = new QVBoxLayout; + mainLayout->addWidget(tabWidget); + mainLayout->addWidget(buttonBox); + setLayout(mainLayout); + + this->show(); } -void AboutDialog::showEvent(QShowEvent *ev) { - QDialog::showEvent(ev); - updateTab->getLatestVersion(); +void AboutDialog::showEvent(QShowEvent* ev) { + QDialog::showEvent(ev); + updateTab->getLatestVersion(); } -InfoTab::InfoTab(QWidget *parent) - : QWidget(parent) { - auto *pixmap = new QPixmap(":gpgfrontend-logo.png"); - auto *text = new QString("<center><h2>" + qApp->applicationName() + "</h2></center>" - + "<center><b>" + qApp->applicationVersion() + "</b></center>" - + "<center>" + GIT_VERSION + "</center>" - + tr("<br><center>GPGFrontend is an easy-to-use, compact, cross-platform, <br>" - "and installation-free gpg front-end tool.<br>" - "It visualizes most of the common operations of gpg commands.<br>" - "It's licensed under the GPL v3<br><br>" - "<b>Developer:</b><br>" - "Saturneric<br><br>" - "If you have any questions or suggestions, raise an issue<br/>" - "at <a href=\"https://github.com/saturneric/GpgFrontend\">GitHub</a> or send a mail to my mailing list at <a href=\"mailto:[email protected]\">[email protected]</a>.") + - tr("<br><br> Built with Qt ") + qVersion() - + tr(" and GPGME ") + GpgFrontend::GpgContext::getGpgmeVersion() + - tr("<br>Built at ") + BUILD_TIMESTAMP + "</center>"); - - auto *layout = new QGridLayout(); - auto *pixmapLabel = new QLabel(); - pixmapLabel->setPixmap(*pixmap); - layout->addWidget(pixmapLabel, 0, 0, 1, -1, Qt::AlignCenter); - auto *aboutLabel = new QLabel(); - aboutLabel->setText(*text); - aboutLabel->setOpenExternalLinks(true); - layout->addWidget(aboutLabel, 1, 0, 1, -1); - layout->addItem(new QSpacerItem(20, 10, QSizePolicy::Minimum, - QSizePolicy::Fixed), 2, 1, 1, 1); - - setLayout(layout); +InfoTab::InfoTab(QWidget* parent) : QWidget(parent) { + auto* pixmap = new QPixmap(":gpgfrontend-logo.png"); + auto* text = new QString( + "<center><h2>" + qApp->applicationName() + "</h2></center>" + + "<center><b>" + qApp->applicationVersion() + "</b></center>" + + "<center>" + GIT_VERSION + "</center>" + + tr("<br><center>GPGFrontend is an easy-to-use, compact, cross-platform, " + "<br>" + "and installation-free gpg front-end tool.<br>" + "It visualizes most of the common operations of gpg commands.<br>" + "It's licensed under the GPL v3<br><br>" + "<b>Developer:</b><br>" + "Saturneric<br><br>" + "If you have any questions or suggestions, raise an issue<br/>" + "at <a href=\"https://github.com/saturneric/GpgFrontend\">GitHub</a> " + "or send a mail to my mailing list at <a " + "href=\"mailto:[email protected]\">[email protected]</a>.") + + tr("<br><br> Built with Qt ") + qVersion() + tr(" and GPGME ") + + GpgFrontend::GpgContext::getGpgmeVersion().c_str() + tr("<br>Built at ") + + BUILD_TIMESTAMP + "</center>"); + + auto* layout = new QGridLayout(); + auto* pixmapLabel = new QLabel(); + pixmapLabel->setPixmap(*pixmap); + layout->addWidget(pixmapLabel, 0, 0, 1, -1, Qt::AlignCenter); + auto* aboutLabel = new QLabel(); + aboutLabel->setText(*text); + aboutLabel->setOpenExternalLinks(true); + layout->addWidget(aboutLabel, 1, 0, 1, -1); + layout->addItem( + new QSpacerItem(20, 10, QSizePolicy::Minimum, QSizePolicy::Fixed), 2, 1, + 1, 1); + + setLayout(layout); } -TranslatorsTab::TranslatorsTab(QWidget *parent) - : QWidget(parent) { - QFile translatorsFile; - translatorsFile.setFileName(qApp->applicationDirPath() + "/About"); - translatorsFile.open(QIODevice::ReadOnly); - QByteArray inBuffer = translatorsFile.readAll(); +TranslatorsTab::TranslatorsTab(QWidget* parent) : QWidget(parent) { + QFile translatorsFile; + translatorsFile.setFileName(qApp->applicationDirPath() + "/About"); + translatorsFile.open(QIODevice::ReadOnly); + QByteArray inBuffer = translatorsFile.readAll(); - auto *label = new QLabel(inBuffer); - auto *mainLayout = new QVBoxLayout(this); - mainLayout->addWidget(label); + auto* label = new QLabel(inBuffer); + auto* mainLayout = new QVBoxLayout(this); + mainLayout->addWidget(label); - setLayout(mainLayout); + setLayout(mainLayout); } -UpdateTab::UpdateTab(QWidget *parent) { - auto *pixmap = new QPixmap(":gpgfrontend-logo.png"); - auto *layout = new QGridLayout(); - auto *pixmapLabel = new QLabel(); - pixmapLabel->setPixmap(*pixmap); - layout->addWidget(pixmapLabel, 0, 0, 1, -1, Qt::AlignCenter); - - currentVersion = "v" + QString::number(VERSION_MAJOR) + "." - + QString::number(VERSION_MINOR) + "." - + QString::number(VERSION_PATCH); - - auto tipsLabel = new QLabel(); - tipsLabel->setText("<center>" + - tr("It is recommended that you always check the version of GpgFrontend and upgrade to the latest version.") + - "</center><br><center>" + - tr("New versions not only represent new features, but also often represent functional and security fixes.") + "</center>"); - tipsLabel->setWordWrap(true); - - currentVersionLabel = new QLabel(); - currentVersionLabel->setText("<center>" + tr("Current Version: ") + "<b>" + currentVersion + "</b></center>"); - currentVersionLabel->setWordWrap(true); - - latestVersionLabel = new QLabel(); - latestVersionLabel->setWordWrap(true); - - upgradeLabel = new QLabel(); - upgradeLabel->setText("<center>" + - tr("The current version is inconsistent with the latest version on github.") + - "</center><br><center>" + - tr("Please click <a href=\"https://github.com/saturneric/GpgFrontend/releases\">here</a> to download the latest version.") + "</center>"); - upgradeLabel->setWordWrap(true); - upgradeLabel->setOpenExternalLinks(true); - upgradeLabel->setHidden(true); - - pb = new QProgressBar(); - pb->setRange(0, 0); - pb->setTextVisible(false); - - layout->addWidget(tipsLabel, 1, 0, 1, -1); - layout->addWidget(currentVersionLabel, 2, 0, 1, -1); - layout->addWidget(latestVersionLabel, 3, 0, 1, -1); - layout->addWidget(upgradeLabel, 4, 0, 1, -1); - layout->addWidget(pb, 5, 0, 1, -1); - layout->addItem(new QSpacerItem(20, 10, QSizePolicy::Minimum, - QSizePolicy::Fixed), 2, 1, 1, 1); - - connect(this, SIGNAL(replyFromUpdateServer(QByteArray)), this, SLOT(processReplyDataFromUpdateServer(QByteArray))); - - setLayout(layout); +UpdateTab::UpdateTab(QWidget* parent) { + auto* pixmap = new QPixmap(":gpgfrontend-logo.png"); + auto* layout = new QGridLayout(); + auto* pixmapLabel = new QLabel(); + pixmapLabel->setPixmap(*pixmap); + layout->addWidget(pixmapLabel, 0, 0, 1, -1, Qt::AlignCenter); + + currentVersion = "v" + QString::number(VERSION_MAJOR) + "." + + QString::number(VERSION_MINOR) + "." + + QString::number(VERSION_PATCH); + + auto tipsLabel = new QLabel(); + tipsLabel->setText("<center>" + + tr("It is recommended that you always check the version " + "of GpgFrontend and upgrade to the latest version.") + + "</center><br><center>" + + tr("New versions not only represent new features, but " + "also often represent functional and security fixes.") + + "</center>"); + tipsLabel->setWordWrap(true); + + currentVersionLabel = new QLabel(); + currentVersionLabel->setText("<center>" + tr("Current Version: ") + "<b>" + + currentVersion + "</b></center>"); + currentVersionLabel->setWordWrap(true); + + latestVersionLabel = new QLabel(); + latestVersionLabel->setWordWrap(true); + + upgradeLabel = new QLabel(); + upgradeLabel->setText( + "<center>" + + tr("The current version is inconsistent with the latest version on " + "github.") + + "</center><br><center>" + + tr("Please click <a " + "href=\"https://github.com/saturneric/GpgFrontend/releases\">here</a> " + "to download the latest version.") + + "</center>"); + upgradeLabel->setWordWrap(true); + upgradeLabel->setOpenExternalLinks(true); + upgradeLabel->setHidden(true); + + pb = new QProgressBar(); + pb->setRange(0, 0); + pb->setTextVisible(false); + + layout->addWidget(tipsLabel, 1, 0, 1, -1); + layout->addWidget(currentVersionLabel, 2, 0, 1, -1); + layout->addWidget(latestVersionLabel, 3, 0, 1, -1); + layout->addWidget(upgradeLabel, 4, 0, 1, -1); + layout->addWidget(pb, 5, 0, 1, -1); + layout->addItem( + new QSpacerItem(20, 10, QSizePolicy::Minimum, QSizePolicy::Fixed), 2, 1, + 1, 1); + + connect(this, SIGNAL(replyFromUpdateServer(QByteArray)), this, + SLOT(processReplyDataFromUpdateServer(QByteArray))); + + setLayout(layout); } void UpdateTab::getLatestVersion() { + this->pb->setHidden(false); - this->pb->setHidden(false); - - qDebug() << "Try to get latest version"; - - QString baseUrl = "https://api.github.com/repos/saturneric/gpgfrontend/releases/latest"; + qDebug() << "Try to get latest version"; - auto manager = new QNetworkAccessManager(this); + QString baseUrl = + "https://api.github.com/repos/saturneric/gpgfrontend/releases/latest"; - QNetworkRequest request; - request.setUrl(QUrl(baseUrl)); - QNetworkReply *replay = manager->get(request); - auto thread = QThread::create([replay, this]() { - while(replay->isRunning()) QApplication::processEvents(); - emit replyFromUpdateServer(replay->readAll()); - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); + auto manager = new QNetworkAccessManager(this); + QNetworkRequest request; + request.setUrl(QUrl(baseUrl)); + QNetworkReply* replay = manager->get(request); + auto thread = QThread::create([replay, this]() { + while (replay->isRunning()) + QApplication::processEvents(); + emit replyFromUpdateServer(replay->readAll()); + }); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + thread->start(); } void UpdateTab::processReplyDataFromUpdateServer(const QByteArray& data) { - - qDebug() << "Try to Process Reply Data From Update Server"; - - this->pb->setHidden(true); - - Document d; - if (d.Parse(data.constData()).HasParseError() || !d.IsObject()) { - qDebug() << "VersionCheckThread Found Network Error"; - auto latestVersion = "Unknown"; - latestVersionLabel->setText("<center><b>" + tr("Latest Version From Github: ") + latestVersion + "</b></center>"); - return; - } - - QString latestVersion = d["tag_name"].GetString(); - - qDebug() << "Latest Version From Github" << latestVersion; - - QRegularExpression re(R"(^[vV](\d+\.)?(\d+\.)?(\*|\d+))"); - QRegularExpressionMatch match = re.match(latestVersion); - if (match.hasMatch()) { - latestVersion = match.captured(0); - qDebug() << "Latest Version Matched" << latestVersion; - } else latestVersion = "Unknown"; - - latestVersionLabel->setText("<center><b>" + tr("Latest Version From Github: ") + latestVersion + "</b></center>"); - - if(latestVersion > currentVersion) upgradeLabel->setHidden(false); + qDebug() << "Try to Process Reply Data From Update Server"; + + this->pb->setHidden(true); + + Document d; + if (d.Parse(data.constData()).HasParseError() || !d.IsObject()) { + qDebug() << "VersionCheckThread Found Network Error"; + auto latestVersion = "Unknown"; + latestVersionLabel->setText("<center><b>" + + tr("Latest Version From Github: ") + + latestVersion + "</b></center>"); + return; + } + + QString latestVersion = d["tag_name"].GetString(); + + qDebug() << "Latest Version From Github" << latestVersion; + + QRegularExpression re(R"(^[vV](\d+\.)?(\d+\.)?(\*|\d+))"); + QRegularExpressionMatch match = re.match(latestVersion); + if (match.hasMatch()) { + latestVersion = match.captured(0); + qDebug() << "Latest Version Matched" << latestVersion; + } else + latestVersion = "Unknown"; + + latestVersionLabel->setText("<center><b>" + + tr("Latest Version From Github: ") + + latestVersion + "</b></center>"); + + if (latestVersion > currentVersion) + upgradeLabel->setHidden(false); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/help/AboutDialog.h b/src/ui/help/AboutDialog.h index dee2c018..3b7d42c8 100644 --- a/include/ui/help/AboutDialog.h +++ b/src/ui/help/AboutDialog.h @@ -25,19 +25,19 @@ #ifndef __ABOUTDIALOG_H__ #define __ABOUTDIALOG_H__ -#include <GpgFrontend.h> - #include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" +namespace GpgFrontend::UI { /** * @brief Class containing the main tab of about dialog * */ class InfoTab : public QWidget { -Q_OBJECT + Q_OBJECT -public: - explicit InfoTab(QWidget *parent = nullptr); + public: + explicit InfoTab(QWidget* parent = nullptr); }; /** @@ -45,10 +45,10 @@ public: * */ class TranslatorsTab : public QWidget { -Q_OBJECT + Q_OBJECT -public: - explicit TranslatorsTab(QWidget *parent = nullptr); + public: + explicit TranslatorsTab(QWidget* parent = nullptr); }; /** @@ -56,28 +56,29 @@ public: * */ class UpdateTab : public QWidget { -Q_OBJECT + Q_OBJECT - QLabel *currentVersionLabel; + QLabel* currentVersionLabel; - QLabel *latestVersionLabel; + QLabel* latestVersionLabel; - QLabel *upgradeLabel; + QLabel* upgradeLabel; - QProgressBar *pb; + QProgressBar* pb; - QString currentVersion; + QString currentVersion; -public: - explicit UpdateTab(QWidget *parent = nullptr); + public: + explicit UpdateTab(QWidget* parent = nullptr); - void getLatestVersion(); + void getLatestVersion(); -private slots: - void processReplyDataFromUpdateServer(const QByteArray& data);; + private slots: + void processReplyDataFromUpdateServer(const QByteArray& data); + ; -signals: - void replyFromUpdateServer(QByteArray data); + signals: + void replyFromUpdateServer(QByteArray data); }; /** @@ -85,18 +86,18 @@ signals: * */ class AboutDialog : public QDialog { -Q_OBJECT - -public: - explicit AboutDialog(int defaultIndex, QWidget *parent); + Q_OBJECT + public: + explicit AboutDialog(int defaultIndex, QWidget* parent); -protected: - void showEvent(QShowEvent *ev) override; + protected: + void showEvent(QShowEvent* ev) override; -private: - UpdateTab *updateTab; + private: + UpdateTab* updateTab; }; -#endif // __ABOUTDIALOG_H__ +} // namespace GpgFrontend::UI +#endif // __ABOUTDIALOG_H__ diff --git a/src/ui/help/VersionCheckThread.cpp b/src/ui/help/VersionCheckThread.cpp index bf1bbeda..3204dadf 100644 --- a/src/ui/help/VersionCheckThread.cpp +++ b/src/ui/help/VersionCheckThread.cpp @@ -25,51 +25,52 @@ #include "ui/help/VersionCheckThread.h" #include "GpgFrontendBuildInfo.h" #include "rapidjson/document.h" -#include "rapidjson/writer.h" using namespace rapidjson; -void VersionCheckThread::run() { - qDebug() << "Start Version Thread to get latest version from Github"; +namespace GpgFrontend::UI { - auto currentVersion = "v" + QString::number(VERSION_MAJOR) + "." - + QString::number(VERSION_MINOR) + "." - + QString::number(VERSION_PATCH); +void VersionCheckThread::run() { + qDebug() << "Start Version Thread to get latest version from Github"; - while(mNetworkReply->isRunning()) { - QApplication::processEvents(); - } + auto currentVersion = "v" + QString::number(VERSION_MAJOR) + "." + + QString::number(VERSION_MINOR) + "." + + QString::number(VERSION_PATCH); - if(mNetworkReply->error() != QNetworkReply::NoError) { - qDebug() << "VersionCheckThread Found Network Error"; - return; - } + while (mNetworkReply->isRunning()) { + QApplication::processEvents(); + } - QByteArray bytes = mNetworkReply->readAll(); + if (mNetworkReply->error() != QNetworkReply::NoError) { + qDebug() << "VersionCheckThread Found Network Error"; + return; + } - Document d; - d.Parse(bytes.constData()); + QByteArray bytes = mNetworkReply->readAll(); - QString latestVersion = d["tag_name"].GetString(); + Document d; + d.Parse(bytes.constData()); - qDebug() << "Latest Version From Github" << latestVersion; + QString latestVersion = d["tag_name"].GetString(); - QRegularExpression re("^[vV](\\d+\\.)?(\\d+\\.)?(\\*|\\d+)"); - QRegularExpressionMatch match = re.match(latestVersion); - if (match.hasMatch()) { - latestVersion = match.captured(0); // matched == "23 def" - qDebug() << "Latest Version Matched" << latestVersion; - } else { - latestVersion = currentVersion; - qDebug() << "Latest Version Unknown" << latestVersion; - } + qDebug() << "Latest Version From Github" << latestVersion; - if(latestVersion != currentVersion) { - emit upgradeVersion(currentVersion, latestVersion); - } + QRegularExpression re("^[vV](\\d+\\.)?(\\d+\\.)?(\\*|\\d+)"); + QRegularExpressionMatch match = re.match(latestVersion); + if (match.hasMatch()) { + latestVersion = match.captured(0); // matched == "23 def" + qDebug() << "Latest Version Matched" << latestVersion; + } else { + latestVersion = currentVersion; + qDebug() << "Latest Version Unknown" << latestVersion; + } + if (latestVersion != currentVersion) { + emit upgradeVersion(currentVersion, latestVersion); + } } -VersionCheckThread::VersionCheckThread(QNetworkReply *networkReply):mNetworkReply(networkReply) { +VersionCheckThread::VersionCheckThread(QNetworkReply* networkReply) + : mNetworkReply(networkReply) {} -} +} // namespace GpgFrontend::UI diff --git a/include/ui/help/VersionCheckThread.h b/src/ui/help/VersionCheckThread.h index 7ee90077..eedbfa5b 100644 --- a/include/ui/help/VersionCheckThread.h +++ b/src/ui/help/VersionCheckThread.h @@ -25,28 +25,28 @@ #ifndef GPGFRONTEND_VERSIONCHECKTHREAD_H #define GPGFRONTEND_VERSIONCHECKTHREAD_H -#include "GpgFrontend.h" +#include "ui/GpgFrontendUI.h" -class VersionCheckThread : public QThread { -Q_OBJECT - -public: - - VersionCheckThread(QNetworkReply *networkReply); +namespace GpgFrontend::UI { -signals: - - void upgradeVersion(const QString ¤tVersion, const QString &latestVersion); +class VersionCheckThread : public QThread { + Q_OBJECT -protected: + public: + explicit VersionCheckThread(QNetworkReply* networkReply); - void run() override; + signals: -private: + void upgradeVersion(const QString& currentVersion, + const QString& latestVersion); - QNetworkReply* mNetworkReply; + protected: + void run() override; + private: + QNetworkReply* mNetworkReply; }; +} // namespace GpgFrontend::UI -#endif //GPGFRONTEND_VERSIONCHECKTHREAD_H +#endif // GPGFRONTEND_VERSIONCHECKTHREAD_H diff --git a/src/ui/keygen/KeygenDialog.cpp b/src/ui/keygen/KeygenDialog.cpp index 958f9ecc..0786d644 100644 --- a/src/ui/keygen/KeygenDialog.cpp +++ b/src/ui/keygen/KeygenDialog.cpp @@ -23,339 +23,340 @@ */ #include "ui/keygen/KeygenDialog.h" +#include "gpg/function/GpgKeyOpera.h" #include "ui/WaitingDialog.h" -KeyGenDialog::KeyGenDialog(GpgFrontend::GpgContext *ctx, QWidget *parent) - : QDialog(parent), mCtx(ctx) { +namespace GpgFrontend::UI { - buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); +KeyGenDialog::KeyGenDialog(QWidget* parent) : QDialog(parent) { + buttonBox = + new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); - this->setWindowTitle(tr("Generate Key")); - this->setModal(true); - generateKeyDialog(); + this->setWindowTitle(tr("Generate Key")); + this->setModal(true); + generateKeyDialog(); } void KeyGenDialog::generateKeyDialog() { + keyUsageGroupBox = create_key_usage_group_box(); - keyUsageGroupBox = create_key_usage_group_box(); + auto* groupGrid = new QGridLayout(this); + groupGrid->addWidget(create_basic_info_group_box(), 0, 0); + groupGrid->addWidget(keyUsageGroupBox, 1, 0); - auto *groupGrid = new QGridLayout(this); - groupGrid->addWidget(create_basic_info_group_box(), 0, 0); - groupGrid->addWidget(keyUsageGroupBox, 1, 0); + auto* nameList = new QWidget(this); + nameList->setLayout(groupGrid); - auto *nameList = new QWidget(this); - nameList->setLayout(groupGrid); + auto* vbox2 = new QVBoxLayout(); + vbox2->addWidget(nameList); + vbox2->addWidget(errorLabel); + vbox2->addWidget(buttonBox); - auto *vbox2 = new QVBoxLayout(); - vbox2->addWidget(nameList); - vbox2->addWidget(errorLabel); - vbox2->addWidget(buttonBox); + this->setLayout(vbox2); - this->setLayout(vbox2); - - set_signal_slot(); - - refresh_widgets_state(); + set_signal_slot(); + refresh_widgets_state(); } void KeyGenDialog::slotKeyGenAccept() { - QString errorString = ""; - + QString errorString = ""; + + /** + * check for errors in keygen dialog input + */ + if ((nameEdit->text()).size() < 5) { + errorString.append(tr(" Name must contain at least five characters. \n")); + } + if (emailEdit->text().isEmpty() || !check_email_address(emailEdit->text())) { + errorString.append(tr(" Please give a email address. \n")); + } + + /** + * primary keys should have a reasonable expiration date (no more than 2 years + * in the future) + */ + if (dateEdit->dateTime() > QDateTime::currentDateTime().addYears(2)) { + errorString.append(tr(" Expiration time no more than 2 years. \n")); + } + + if (errorString.isEmpty()) { /** - * check for errors in keygen dialog input + * create the string for key generation */ - if ((nameEdit->text()).size() < 5) { - errorString.append(tr(" Name must contain at least five characters. \n")); - } if(emailEdit->text().isEmpty() || !check_email_address(emailEdit->text())) { - errorString.append(tr(" Please give a email address. \n")); - } - - /** - * primary keys should have a reasonable expiration date (no more than 2 years in the future) - */ - if(dateEdit->dateTime() > QDateTime::currentDateTime().addYears(2)) { - errorString.append(tr(" Expiration time no more than 2 years. \n")); - } - - if (errorString.isEmpty()) { - /** - * create the string for key generation - */ - genKeyInfo.setUserid(QString("%1 (%3) <%2>").arg(nameEdit->text(), emailEdit->text(), commentEdit->text())); + genKeyInfo->setUserid( + QString("%1 (%3) <%2>") + .arg(nameEdit->text(), emailEdit->text(), commentEdit->text()) + .toStdString()); - genKeyInfo.setKeySize(keySizeSpinBox->value()); + genKeyInfo->setKeySize(keySizeSpinBox->value()); - if (expireCheckBox->checkState()) { - genKeyInfo.setNonExpired(true); - } else { - genKeyInfo.setExpired(dateEdit->dateTime()); - } + if (expireCheckBox->checkState()) { + genKeyInfo->setNonExpired(true); + } else { + genKeyInfo->setExpired( + boost::posix_time::from_time_t(dateEdit->dateTime().toTime_t()) + .date()); + } - gpgme_error_t error = false; - auto thread = QThread::create([&]() { - error = mCtx->generateKey(&genKeyInfo); - }); - thread->start(); + gpgme_error_t error = false; + auto thread = QThread::create( + [&]() { error = GpgKeyOpera::GetInstance().GenerateKey(genKeyInfo); }); + thread->start(); - auto *dialog = new WaitingDialog("Generating", this); - dialog->show(); + auto* dialog = new WaitingDialog("Generating", this); + dialog->show(); - while (thread->isRunning()) { - QCoreApplication::processEvents(); - } + while (thread->isRunning()) { + QCoreApplication::processEvents(); + } - dialog->close(); + dialog->close(); - if(gpgme_err_code(error) == GPG_ERR_NO_ERROR) { - QMessageBox::information(this, tr("Success"), tr("The new key pair has been generated.")); - this->close(); - } - else - QMessageBox::critical(this, tr("Failure"), tr(gpgme_strerror(error))); + if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) { + QMessageBox::information(this, tr("Success"), + tr("The new key pair has been generated.")); + this->close(); + } else + QMessageBox::critical(this, tr("Failure"), tr(gpgme_strerror(error))); - } else { - /** - * create error message - */ - errorLabel->setAutoFillBackground(true); - QPalette error = errorLabel->palette(); - error.setColor(QPalette::Window, "#ff8080"); - errorLabel->setPalette(error); - errorLabel->setText(errorString); - - this->show(); - } + } else { + /** + * create error message + */ + errorLabel->setAutoFillBackground(true); + QPalette error = errorLabel->palette(); + error.setColor(QPalette::Window, "#ff8080"); + errorLabel->setPalette(error); + errorLabel->setText(errorString); + + this->show(); + } } void KeyGenDialog::slotExpireBoxChanged() { - if (expireCheckBox->checkState()) { - dateEdit->setEnabled(false); - } else { - dateEdit->setEnabled(true); - } + if (expireCheckBox->checkState()) { + dateEdit->setEnabled(false); + } else { + dateEdit->setEnabled(true); + } } -QGroupBox *KeyGenDialog::create_key_usage_group_box() { +QGroupBox* KeyGenDialog::create_key_usage_group_box() { + auto* groupBox = new QGroupBox(this); + auto* grid = new QGridLayout(this); - auto *groupBox = new QGroupBox(this); - auto *grid = new QGridLayout(this); + groupBox->setTitle(tr("Key Usage")); - groupBox->setTitle(tr("Key Usage")); + auto* encrypt = new QCheckBox(tr("Encryption"), groupBox); + encrypt->setTristate(false); - auto* encrypt = new QCheckBox(tr("Encryption"), groupBox); - encrypt->setTristate(false); + auto* sign = new QCheckBox(tr("Signing"), groupBox); + sign->setTristate(false); - auto* sign = new QCheckBox(tr("Signing"),groupBox); - sign->setTristate(false); + auto* cert = new QCheckBox(tr("Certification"), groupBox); + cert->setTristate(false); - auto* cert = new QCheckBox(tr("Certification"),groupBox); - cert->setTristate(false); + auto* auth = new QCheckBox(tr("Authentication"), groupBox); + auth->setTristate(false); - auto* auth = new QCheckBox(tr("Authentication"), groupBox); - auth->setTristate(false); + keyUsageCheckBoxes.push_back(encrypt); + keyUsageCheckBoxes.push_back(sign); + keyUsageCheckBoxes.push_back(cert); + keyUsageCheckBoxes.push_back(auth); - keyUsageCheckBoxes.push_back(encrypt); - keyUsageCheckBoxes.push_back(sign); - keyUsageCheckBoxes.push_back(cert); - keyUsageCheckBoxes.push_back(auth); + grid->addWidget(encrypt, 0, 0); + grid->addWidget(sign, 0, 1); + grid->addWidget(cert, 1, 0); + grid->addWidget(auth, 1, 1); - grid->addWidget(encrypt, 0, 0); - grid->addWidget(sign, 0, 1); - grid->addWidget(cert, 1, 0); - grid->addWidget(auth, 1, 1); + groupBox->setLayout(grid); - groupBox->setLayout(grid); - - return groupBox; + return groupBox; } void KeyGenDialog::slotEncryptionBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowEncryption(false); - } else { - genKeyInfo.setAllowEncryption(true); - } + if (state == 0) { + genKeyInfo->setAllowEncryption(false); + } else { + genKeyInfo->setAllowEncryption(true); + } } void KeyGenDialog::slotSigningBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowSigning(false); - } else { - genKeyInfo.setAllowSigning(true); - } + if (state == 0) { + genKeyInfo->setAllowSigning(false); + } else { + genKeyInfo->setAllowSigning(true); + } } void KeyGenDialog::slotCertificationBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowCertification(false); - } else { - genKeyInfo.setAllowCertification(true); - } + if (state == 0) { + genKeyInfo->setAllowCertification(false); + } else { + genKeyInfo->setAllowCertification(true); + } } void KeyGenDialog::slotAuthenticationBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowAuthentication(false); - } else { - genKeyInfo.setAllowAuthentication(true); - } + if (state == 0) { + genKeyInfo->setAllowAuthentication(false); + } else { + genKeyInfo->setAllowAuthentication(true); + } } void KeyGenDialog::slotActivatedKeyType(int index) { + qDebug() << "key type index changed " << index; - qDebug() << "key type index changed " << index; - - genKeyInfo.setAlgo(this->keyTypeComboBox->itemText(index)); - refresh_widgets_state(); + genKeyInfo->setAlgo(this->keyTypeComboBox->itemText(index).toStdString()); + refresh_widgets_state(); } void KeyGenDialog::refresh_widgets_state() { - - qDebug() << "refresh_widgets_state called"; - - if(genKeyInfo.isAllowEncryption()) - keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeEncryption()) - keyUsageCheckBoxes[0]->setDisabled(false); - else - keyUsageCheckBoxes[0]->setDisabled(true); - - - if(genKeyInfo.isAllowSigning()) - keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeSigning()) - keyUsageCheckBoxes[1]->setDisabled(false); - else - keyUsageCheckBoxes[1]->setDisabled(true); - - - if(genKeyInfo.isAllowCertification()) - keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeCertification()) - keyUsageCheckBoxes[2]->setDisabled(false); - else - keyUsageCheckBoxes[2]->setDisabled(true); - - - if(genKeyInfo.isAllowAuthentication()) - keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeAuthentication()) - keyUsageCheckBoxes[3]->setDisabled(false); - else - keyUsageCheckBoxes[3]->setDisabled(true); - - - - if(genKeyInfo.isAllowNoPassPhrase()) - noPassPhraseCheckBox->setDisabled(false); - else - noPassPhraseCheckBox->setDisabled(true); - - - keySizeSpinBox->setRange(genKeyInfo.getSuggestMinKeySize(), genKeyInfo.getSuggestMaxKeySize()); - keySizeSpinBox->setValue(genKeyInfo.getKeySize()); - keySizeSpinBox->setSingleStep(genKeyInfo.getSizeChangeStep()); - - + qDebug() << "refresh_widgets_state called"; + + if (genKeyInfo->isAllowEncryption()) + keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeEncryption()) + keyUsageCheckBoxes[0]->setDisabled(false); + else + keyUsageCheckBoxes[0]->setDisabled(true); + + if (genKeyInfo->isAllowSigning()) + keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeSigning()) + keyUsageCheckBoxes[1]->setDisabled(false); + else + keyUsageCheckBoxes[1]->setDisabled(true); + + if (genKeyInfo->isAllowCertification()) + keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeCertification()) + keyUsageCheckBoxes[2]->setDisabled(false); + else + keyUsageCheckBoxes[2]->setDisabled(true); + + if (genKeyInfo->isAllowAuthentication()) + keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeAuthentication()) + keyUsageCheckBoxes[3]->setDisabled(false); + else + keyUsageCheckBoxes[3]->setDisabled(true); + + if (genKeyInfo->isAllowNoPassPhrase()) + noPassPhraseCheckBox->setDisabled(false); + else + noPassPhraseCheckBox->setDisabled(true); + + keySizeSpinBox->setRange(genKeyInfo->getSuggestMinKeySize(), + genKeyInfo->getSuggestMaxKeySize()); + keySizeSpinBox->setValue(genKeyInfo->getKeySize()); + keySizeSpinBox->setSingleStep(genKeyInfo->getSizeChangeStep()); } void KeyGenDialog::set_signal_slot() { - - connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotKeyGenAccept())); - connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); - - connect(expireCheckBox, SIGNAL(stateChanged(int)), this, SLOT(slotExpireBoxChanged())); - - connect(keyUsageCheckBoxes[0], SIGNAL(stateChanged(int)), this, SLOT(slotEncryptionBoxChanged(int))); - connect(keyUsageCheckBoxes[1], SIGNAL(stateChanged(int)), this, SLOT(slotSigningBoxChanged(int))); - connect(keyUsageCheckBoxes[2], SIGNAL(stateChanged(int)), this, SLOT(slotCertificationBoxChanged(int))); - connect(keyUsageCheckBoxes[3], SIGNAL(stateChanged(int)), this, SLOT(slotAuthenticationBoxChanged(int))); - - connect(keyTypeComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(slotActivatedKeyType(int))); - - connect(noPassPhraseCheckBox, &QCheckBox::stateChanged, this, [this](int state) -> void { - if(state == 0) { - genKeyInfo.setNonPassPhrase(false); - } else { - genKeyInfo.setNonPassPhrase(true); - } - - }); - + connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotKeyGenAccept())); + connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); + + connect(expireCheckBox, SIGNAL(stateChanged(int)), this, + SLOT(slotExpireBoxChanged())); + + connect(keyUsageCheckBoxes[0], SIGNAL(stateChanged(int)), this, + SLOT(slotEncryptionBoxChanged(int))); + connect(keyUsageCheckBoxes[1], SIGNAL(stateChanged(int)), this, + SLOT(slotSigningBoxChanged(int))); + connect(keyUsageCheckBoxes[2], SIGNAL(stateChanged(int)), this, + SLOT(slotCertificationBoxChanged(int))); + connect(keyUsageCheckBoxes[3], SIGNAL(stateChanged(int)), this, + SLOT(slotAuthenticationBoxChanged(int))); + + connect(keyTypeComboBox, SIGNAL(currentIndexChanged(int)), this, + SLOT(slotActivatedKeyType(int))); + + connect(noPassPhraseCheckBox, &QCheckBox::stateChanged, this, + [this](int state) -> void { + if (state == 0) { + genKeyInfo->setNonPassPhrase(false); + } else { + genKeyInfo->setNonPassPhrase(true); + } + }); } -bool KeyGenDialog::check_email_address(const QString &str) { - return re_email.match(str).hasMatch(); +bool KeyGenDialog::check_email_address(const QString& str) { + return re_email.match(str).hasMatch(); } -QGroupBox *KeyGenDialog::create_basic_info_group_box() { - - errorLabel = new QLabel(tr("")); - nameEdit = new QLineEdit(this); - emailEdit = new QLineEdit(this); - commentEdit = new QLineEdit(this); - keySizeSpinBox = new QSpinBox(this); - keyTypeComboBox = new QComboBox(this); - - for(auto &algo : GenKeyInfo::SupportedKeyAlgo) { - keyTypeComboBox->addItem(algo); - } - if(!GenKeyInfo::SupportedKeyAlgo.isEmpty()) { - keyTypeComboBox->setCurrentIndex(0); - } - - QDateTime maxDateTime = QDateTime::currentDateTime().addYears(2); - - dateEdit = new QDateTimeEdit(maxDateTime, this); - dateEdit->setMinimumDateTime(QDateTime::currentDateTime()); - dateEdit->setMaximumDateTime(maxDateTime); - dateEdit->setDisplayFormat("dd/MM/yyyy hh:mm:ss"); - dateEdit->setCalendarPopup(true); - dateEdit->setEnabled(true); - - expireCheckBox = new QCheckBox(this); - expireCheckBox->setCheckState(Qt::Unchecked); - - noPassPhraseCheckBox = new QCheckBox(this); - noPassPhraseCheckBox->setCheckState(Qt::Unchecked); - - auto *vbox1 = new QGridLayout; - - vbox1->addWidget(new QLabel(tr("Name:")), 0, 0); - vbox1->addWidget(new QLabel(tr("Email Address:")), 1, 0); - vbox1->addWidget(new QLabel(tr("Comment:")), 2, 0); - vbox1->addWidget(new QLabel(tr("Expiration Date:")), 3, 0); - vbox1->addWidget(new QLabel(tr("Never Expire")), 3, 3); - vbox1->addWidget(new QLabel(tr("KeySize (in Bit):")), 4, 0); - vbox1->addWidget(new QLabel(tr("Key Type:")), 5, 0); - vbox1->addWidget(new QLabel(tr("Non Pass Phrase")), 6, 0); - - vbox1->addWidget(nameEdit, 0, 1, 1, 3); - vbox1->addWidget(emailEdit, 1, 1, 1, 3); - vbox1->addWidget(commentEdit, 2, 1, 1, 3); - vbox1->addWidget(dateEdit, 3, 1); - vbox1->addWidget(expireCheckBox, 3, 2); - vbox1->addWidget(keySizeSpinBox, 4, 1); - vbox1->addWidget(keyTypeComboBox, 5, 1); - vbox1->addWidget(noPassPhraseCheckBox, 6, 1); - - auto basicInfoGroupBox = new QGroupBox(); - basicInfoGroupBox->setLayout(vbox1); - basicInfoGroupBox->setTitle(tr("Basic Information")); - - return basicInfoGroupBox; +QGroupBox* KeyGenDialog::create_basic_info_group_box() { + errorLabel = new QLabel(tr("")); + nameEdit = new QLineEdit(this); + emailEdit = new QLineEdit(this); + commentEdit = new QLineEdit(this); + keySizeSpinBox = new QSpinBox(this); + keyTypeComboBox = new QComboBox(this); + + for (auto& algo : GenKeyInfo::SupportedKeyAlgo) { + keyTypeComboBox->addItem(QString::fromStdString(algo)); + } + if (!GenKeyInfo::SupportedKeyAlgo.empty()) { + keyTypeComboBox->setCurrentIndex(0); + } + + QDateTime maxDateTime = QDateTime::currentDateTime().addYears(2); + + dateEdit = new QDateTimeEdit(maxDateTime, this); + dateEdit->setMinimumDateTime(QDateTime::currentDateTime()); + dateEdit->setMaximumDateTime(maxDateTime); + dateEdit->setDisplayFormat("dd/MM/yyyy hh:mm:ss"); + dateEdit->setCalendarPopup(true); + dateEdit->setEnabled(true); + + expireCheckBox = new QCheckBox(this); + expireCheckBox->setCheckState(Qt::Unchecked); + + noPassPhraseCheckBox = new QCheckBox(this); + noPassPhraseCheckBox->setCheckState(Qt::Unchecked); + + auto* vbox1 = new QGridLayout; + + vbox1->addWidget(new QLabel(tr("Name:")), 0, 0); + vbox1->addWidget(new QLabel(tr("Email Address:")), 1, 0); + vbox1->addWidget(new QLabel(tr("Comment:")), 2, 0); + vbox1->addWidget(new QLabel(tr("Expiration Date:")), 3, 0); + vbox1->addWidget(new QLabel(tr("Never Expire")), 3, 3); + vbox1->addWidget(new QLabel(tr("KeySize (in Bit):")), 4, 0); + vbox1->addWidget(new QLabel(tr("Key Type:")), 5, 0); + vbox1->addWidget(new QLabel(tr("Non Pass Phrase")), 6, 0); + + vbox1->addWidget(nameEdit, 0, 1, 1, 3); + vbox1->addWidget(emailEdit, 1, 1, 1, 3); + vbox1->addWidget(commentEdit, 2, 1, 1, 3); + vbox1->addWidget(dateEdit, 3, 1); + vbox1->addWidget(expireCheckBox, 3, 2); + vbox1->addWidget(keySizeSpinBox, 4, 1); + vbox1->addWidget(keyTypeComboBox, 5, 1); + vbox1->addWidget(noPassPhraseCheckBox, 6, 1); + + auto basicInfoGroupBox = new QGroupBox(); + basicInfoGroupBox->setLayout(vbox1); + basicInfoGroupBox->setTitle(tr("Basic Information")); + + return basicInfoGroupBox; } + +} // namespace GpgFrontend::UI diff --git a/src/ui/keygen/KeygenDialog.h b/src/ui/keygen/KeygenDialog.h new file mode 100644 index 00000000..97846eb5 --- /dev/null +++ b/src/ui/keygen/KeygenDialog.h @@ -0,0 +1,114 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __KEYGENDIALOG_H__ +#define __KEYGENDIALOG_H__ + +#include "gpg/GpgContext.h" +#include "gpg/GpgGenKeyInfo.h" +#include "ui/GpgFrontendUI.h" + +namespace GpgFrontend::UI { + +class KeyGenDialog : public QDialog { + Q_OBJECT + + public: + /** + * @details Constructor of this class + * + * @param ctx The current GpgME context + * @param key The key to show details of + * @param parent The parent of this widget + */ + explicit KeyGenDialog(QWidget* parent = nullptr); + + private: + QGroupBox* create_key_usage_group_box(); + + QGroupBox* create_basic_info_group_box(); + + QRegularExpression re_email{ + R"((?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))"}; + + QStringList errorMessages; /** List of errors occuring when checking entries + of lineedits */ + std::unique_ptr<GenKeyInfo> genKeyInfo = std::make_unique<GenKeyInfo>(); + + QDialogButtonBox* buttonBox; /** Box for standard buttons */ + QLabel* errorLabel{}; /** Label containing error message */ + QLineEdit* nameEdit{}; /** Line edit for the keys name */ + QLineEdit* emailEdit{}; /** Line edit for the keys email */ + QLineEdit* commentEdit{}; /** Line edit for the keys comment */ + QSpinBox* keySizeSpinBox{}; /** Spinbox for the keys size (in bit) */ + QComboBox* keyTypeComboBox{}; /** Combobox for Key type */ + QDateTimeEdit* dateEdit{}; /** Date edit for expiration date */ + QCheckBox* expireCheckBox{}; /** Checkbox, if key should expire */ + QCheckBox* noPassPhraseCheckBox{}; + + QGroupBox* keyUsageGroupBox{}; /** Group of Widgets detecting the usage of the + Key **/ + + // ENCR, SIGN, CERT, AUTH + std::vector<QCheckBox*> keyUsageCheckBoxes; + + void generateKeyDialog(); + + /** + * @details Refresh widgets state by GenKeyInfo + */ + void refresh_widgets_state(); + + void set_signal_slot(); + + bool check_email_address(const QString& str); + + private slots: + + /** + * @details when expirebox was checked/unchecked, enable/disable the + * expiration date box + */ + void slotExpireBoxChanged(); + + /** + * @details check all lineedits for false entries. Show error, when there is + * one, otherwise generate the key + */ + void slotKeyGenAccept(); + + void slotEncryptionBoxChanged(int state); + + void slotSigningBoxChanged(int state); + + void slotCertificationBoxChanged(int state); + + void slotAuthenticationBoxChanged(int state); + + void slotActivatedKeyType(int index); +}; + +} // namespace GpgFrontend::UI + +#endif // __KEYGENDIALOG_H__ diff --git a/src/ui/keygen/SubkeyGenerateDialog.cpp b/src/ui/keygen/SubkeyGenerateDialog.cpp index 8e5d01a3..1da37393 100644 --- a/src/ui/keygen/SubkeyGenerateDialog.cpp +++ b/src/ui/keygen/SubkeyGenerateDialog.cpp @@ -23,277 +23,288 @@ */ #include "ui/keygen/SubkeyGenerateDialog.h" + +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/GpgKeyOpera.h" #include "ui/WaitingDialog.h" -SubkeyGenerateDialog::SubkeyGenerateDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key, QWidget *parent) - : genKeyInfo(true), mCtx(ctx), mKey(key), QDialog(parent) { +namespace GpgFrontend::UI { - buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); +SubkeyGenerateDialog::SubkeyGenerateDialog(const KeyId& key_id, QWidget* parent) + : QDialog(parent), mKey(GpgKeyGetter::GetInstance().GetKey(key_id)) { + buttonBox = + new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); - keyUsageGroupBox = create_key_usage_group_box(); + keyUsageGroupBox = create_key_usage_group_box(); - auto *groupGrid = new QGridLayout(this); - groupGrid->addWidget(create_basic_info_group_box(), 0, 0); - groupGrid->addWidget(keyUsageGroupBox, 1, 0); + auto* groupGrid = new QGridLayout(this); + groupGrid->addWidget(create_basic_info_group_box(), 0, 0); + groupGrid->addWidget(keyUsageGroupBox, 1, 0); - auto *nameList = new QWidget(this); - nameList->setLayout(groupGrid); + auto* nameList = new QWidget(this); + nameList->setLayout(groupGrid); - auto *vbox2 = new QVBoxLayout(); - vbox2->addWidget(nameList); - vbox2->addWidget(errorLabel); - vbox2->addWidget(buttonBox); + auto* vbox2 = new QVBoxLayout(); + vbox2->addWidget(nameList); + vbox2->addWidget(errorLabel); + vbox2->addWidget(buttonBox); - this->setWindowTitle(tr("Generate New Subkey")); + this->setWindowTitle(tr("Generate New Subkey")); - this->setLayout(vbox2); - this->setModal(true); + this->setLayout(vbox2); + this->setModal(true); - set_signal_slot(); - refresh_widgets_state(); + set_signal_slot(); + refresh_widgets_state(); } -QGroupBox *SubkeyGenerateDialog::create_key_usage_group_box() { - auto *groupBox = new QGroupBox(this); - auto *grid = new QGridLayout(this); +QGroupBox* SubkeyGenerateDialog::create_key_usage_group_box() { + auto* groupBox = new QGroupBox(this); + auto* grid = new QGridLayout(this); - groupBox->setTitle("Key Usage"); + groupBox->setTitle("Key Usage"); - auto* encrypt = new QCheckBox(tr("Encryption"), groupBox); - encrypt->setTristate(false); + auto* encrypt = new QCheckBox(tr("Encryption"), groupBox); + encrypt->setTristate(false); - auto* sign = new QCheckBox(tr("Signing"),groupBox); - sign->setTristate(false); + auto* sign = new QCheckBox(tr("Signing"), groupBox); + sign->setTristate(false); - auto* cert = new QCheckBox(tr("Certification"),groupBox); - cert->setTristate(false); + auto* cert = new QCheckBox(tr("Certification"), groupBox); + cert->setTristate(false); - auto* auth = new QCheckBox(tr("Authentication"), groupBox); - auth->setTristate(false); + auto* auth = new QCheckBox(tr("Authentication"), groupBox); + auth->setTristate(false); - keyUsageCheckBoxes.push_back(encrypt); - keyUsageCheckBoxes.push_back(sign); - keyUsageCheckBoxes.push_back(cert); - keyUsageCheckBoxes.push_back(auth); + keyUsageCheckBoxes.push_back(encrypt); + keyUsageCheckBoxes.push_back(sign); + keyUsageCheckBoxes.push_back(cert); + keyUsageCheckBoxes.push_back(auth); - grid->addWidget(encrypt, 0, 0); - grid->addWidget(sign, 0, 1); - grid->addWidget(cert, 1, 0); - grid->addWidget(auth, 1, 1); + grid->addWidget(encrypt, 0, 0); + grid->addWidget(sign, 0, 1); + grid->addWidget(cert, 1, 0); + grid->addWidget(auth, 1, 1); - groupBox->setLayout(grid); + groupBox->setLayout(grid); - return groupBox; + return groupBox; } -QGroupBox *SubkeyGenerateDialog::create_basic_info_group_box() { - errorLabel = new QLabel(tr("")); - keySizeSpinBox = new QSpinBox(this); - keyTypeComboBox = new QComboBox(this); +QGroupBox* SubkeyGenerateDialog::create_basic_info_group_box() { + errorLabel = new QLabel(tr("")); + keySizeSpinBox = new QSpinBox(this); + keyTypeComboBox = new QComboBox(this); - for(auto &algo : GenKeyInfo::SupportedSubkeyAlgo) { - keyTypeComboBox->addItem(algo); - } - if(!GenKeyInfo::SupportedKeyAlgo.isEmpty()) { - keyTypeComboBox->setCurrentIndex(0); - } + for (auto& algo : GenKeyInfo::SupportedSubkeyAlgo) { + keyTypeComboBox->addItem(QString::fromStdString(algo)); + } + if (!GenKeyInfo::SupportedKeyAlgo.empty()) { + keyTypeComboBox->setCurrentIndex(0); + } - QDateTime maxDateTime = QDateTime::currentDateTime().addYears(2); + QDateTime maxDateTime = QDateTime::currentDateTime().addYears(2); - dateEdit = new QDateTimeEdit(maxDateTime, this); - dateEdit->setMinimumDateTime(QDateTime::currentDateTime()); - dateEdit->setMaximumDateTime(maxDateTime); - dateEdit->setDisplayFormat("dd/MM/yyyy hh:mm:ss"); - dateEdit->setCalendarPopup(true); - dateEdit->setEnabled(true); + dateEdit = new QDateTimeEdit(maxDateTime, this); + dateEdit->setMinimumDateTime(QDateTime::currentDateTime()); + dateEdit->setMaximumDateTime(maxDateTime); + dateEdit->setDisplayFormat("dd/MM/yyyy hh:mm:ss"); + dateEdit->setCalendarPopup(true); + dateEdit->setEnabled(true); - expireCheckBox = new QCheckBox(this); - expireCheckBox->setCheckState(Qt::Unchecked); + expireCheckBox = new QCheckBox(this); + expireCheckBox->setCheckState(Qt::Unchecked); - auto *vbox1 = new QGridLayout; + auto* vbox1 = new QGridLayout; - vbox1->addWidget(new QLabel(tr("Expiration Date:")), 2, 0); - vbox1->addWidget(new QLabel(tr("Never Expire")), 2, 3); - vbox1->addWidget(new QLabel(tr("KeySize (in Bit):")), 1, 0); - vbox1->addWidget(new QLabel(tr("Key Type:")), 0, 0); + vbox1->addWidget(new QLabel(tr("Expiration Date:")), 2, 0); + vbox1->addWidget(new QLabel(tr("Never Expire")), 2, 3); + vbox1->addWidget(new QLabel(tr("KeySize (in Bit):")), 1, 0); + vbox1->addWidget(new QLabel(tr("Key Type:")), 0, 0); - vbox1->addWidget(dateEdit, 2, 1); - vbox1->addWidget(expireCheckBox, 2, 2); - vbox1->addWidget(keySizeSpinBox, 1, 1); - vbox1->addWidget(keyTypeComboBox, 0, 1); + vbox1->addWidget(dateEdit, 2, 1); + vbox1->addWidget(expireCheckBox, 2, 2); + vbox1->addWidget(keySizeSpinBox, 1, 1); + vbox1->addWidget(keyTypeComboBox, 0, 1); - auto basicInfoGroupBox = new QGroupBox(); - basicInfoGroupBox->setLayout(vbox1); - basicInfoGroupBox->setTitle(tr("Basic Information")); + auto basicInfoGroupBox = new QGroupBox(); + basicInfoGroupBox->setLayout(vbox1); + basicInfoGroupBox->setTitle(tr("Basic Information")); - return basicInfoGroupBox; + return basicInfoGroupBox; } void SubkeyGenerateDialog::set_signal_slot() { - connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotKeyGenAccept())); - connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); - - connect(expireCheckBox, SIGNAL(stateChanged(int)), this, SLOT(slotExpireBoxChanged())); - - connect(keyUsageCheckBoxes[0], SIGNAL(stateChanged(int)), this, SLOT(slotEncryptionBoxChanged(int))); - connect(keyUsageCheckBoxes[1], SIGNAL(stateChanged(int)), this, SLOT(slotSigningBoxChanged(int))); - connect(keyUsageCheckBoxes[2], SIGNAL(stateChanged(int)), this, SLOT(slotCertificationBoxChanged(int))); - connect(keyUsageCheckBoxes[3], SIGNAL(stateChanged(int)), this, SLOT(slotAuthenticationBoxChanged(int))); - - connect(keyTypeComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(slotActivatedKeyType(int))); + connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotKeyGenAccept())); + connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); + + connect(expireCheckBox, SIGNAL(stateChanged(int)), this, + SLOT(slotExpireBoxChanged())); + + connect(keyUsageCheckBoxes[0], SIGNAL(stateChanged(int)), this, + SLOT(slotEncryptionBoxChanged(int))); + connect(keyUsageCheckBoxes[1], SIGNAL(stateChanged(int)), this, + SLOT(slotSigningBoxChanged(int))); + connect(keyUsageCheckBoxes[2], SIGNAL(stateChanged(int)), this, + SLOT(slotCertificationBoxChanged(int))); + connect(keyUsageCheckBoxes[3], SIGNAL(stateChanged(int)), this, + SLOT(slotAuthenticationBoxChanged(int))); + + connect(keyTypeComboBox, SIGNAL(currentIndexChanged(int)), this, + SLOT(slotActivatedKeyType(int))); } void SubkeyGenerateDialog::slotExpireBoxChanged() { - if (expireCheckBox->checkState()) { - dateEdit->setEnabled(false); - } else { - dateEdit->setEnabled(true); - } + if (expireCheckBox->checkState()) { + dateEdit->setEnabled(false); + } else { + dateEdit->setEnabled(true); + } } void SubkeyGenerateDialog::refresh_widgets_state() { - qDebug() << "refresh_widgets_state called"; - - if(genKeyInfo.isAllowEncryption()) - keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeEncryption()) - keyUsageCheckBoxes[0]->setDisabled(false); - else - keyUsageCheckBoxes[0]->setDisabled(true); - - - if(genKeyInfo.isAllowSigning()) - keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeSigning()) - keyUsageCheckBoxes[1]->setDisabled(false); - else - keyUsageCheckBoxes[1]->setDisabled(true); - - - if(genKeyInfo.isAllowCertification()) - keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeCertification()) - keyUsageCheckBoxes[2]->setDisabled(false); - else - keyUsageCheckBoxes[2]->setDisabled(true); - - - if(genKeyInfo.isAllowAuthentication()) - keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Checked); - else - keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Unchecked); - - if(genKeyInfo.isAllowChangeAuthentication()) - keyUsageCheckBoxes[3]->setDisabled(false); - else - keyUsageCheckBoxes[3]->setDisabled(true); - - - keySizeSpinBox->setRange(genKeyInfo.getSuggestMinKeySize(), genKeyInfo.getSuggestMaxKeySize()); - keySizeSpinBox->setValue(genKeyInfo.getKeySize()); - keySizeSpinBox->setSingleStep(genKeyInfo.getSizeChangeStep()); - + qDebug() << "refresh_widgets_state called"; + + if (genKeyInfo->isAllowEncryption()) + keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[0]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeEncryption()) + keyUsageCheckBoxes[0]->setDisabled(false); + else + keyUsageCheckBoxes[0]->setDisabled(true); + + if (genKeyInfo->isAllowSigning()) + keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[1]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeSigning()) + keyUsageCheckBoxes[1]->setDisabled(false); + else + keyUsageCheckBoxes[1]->setDisabled(true); + + if (genKeyInfo->isAllowCertification()) + keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[2]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeCertification()) + keyUsageCheckBoxes[2]->setDisabled(false); + else + keyUsageCheckBoxes[2]->setDisabled(true); + + if (genKeyInfo->isAllowAuthentication()) + keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Checked); + else + keyUsageCheckBoxes[3]->setCheckState(Qt::CheckState::Unchecked); + + if (genKeyInfo->isAllowChangeAuthentication()) + keyUsageCheckBoxes[3]->setDisabled(false); + else + keyUsageCheckBoxes[3]->setDisabled(true); + + keySizeSpinBox->setRange(genKeyInfo->getSuggestMinKeySize(), + genKeyInfo->getSuggestMaxKeySize()); + keySizeSpinBox->setValue(genKeyInfo->getKeySize()); + keySizeSpinBox->setSingleStep(genKeyInfo->getSizeChangeStep()); } void SubkeyGenerateDialog::slotKeyGenAccept() { - QString errorString = ""; - - /** - * primary keys should have a reasonable expiration date (no more than 2 years in the future) - */ - if(dateEdit->dateTime() > QDateTime::currentDateTime().addYears(2)) { - - errorString.append(tr(" Expiration time no more than 2 years. ")); - } + QString errorString = ""; - if (errorString.isEmpty()) { + /** + * primary keys should have a reasonable expiration date (no more than 2 years + * in the future) + */ + if (dateEdit->dateTime() > QDateTime::currentDateTime().addYears(2)) { + errorString.append(tr(" Expiration time no more than 2 years. ")); + } - genKeyInfo.setKeySize(keySizeSpinBox->value()); + if (errorString.isEmpty()) { + genKeyInfo->setKeySize(keySizeSpinBox->value()); - if (expireCheckBox->checkState()) { - genKeyInfo.setNonExpired(true); - } else { - genKeyInfo.setExpired(dateEdit->dateTime()); - } + if (expireCheckBox->checkState()) { + genKeyInfo->setNonExpired(true); + } else { + genKeyInfo->setExpired( + boost::posix_time::from_time_t(dateEdit->dateTime().toTime_t()) + .date()); + } - gpgme_error_t error = false; - auto thread = QThread::create([&]() { - error = mCtx->generateSubkey(mKey, &genKeyInfo); - }); - thread->start(); + gpgme_error_t error = false; + auto thread = QThread::create([&]() { + error = GpgKeyOpera::GetInstance().GenerateSubkey(mKey, genKeyInfo); + }); + thread->start(); - auto *dialog = new WaitingDialog("Generating", this); - dialog->show(); + auto* dialog = new WaitingDialog("Generating", this); + dialog->show(); - while (thread->isRunning()) { - QCoreApplication::processEvents(); - } + while (thread->isRunning()) { + QCoreApplication::processEvents(); + } - dialog->close(); + dialog->close(); - if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) { - QMessageBox::information(nullptr, tr("Success"), tr("The new subkey has been generated.")); - this->close(); - } else - QMessageBox::critical(this, tr("Failure"), tr(gpgme_strerror(error))); + if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) { + QMessageBox::information(nullptr, tr("Success"), + tr("The new subkey has been generated.")); + this->close(); + } else + QMessageBox::critical(this, tr("Failure"), tr(gpgme_strerror(error))); - } else { - /** - * create error message - */ - errorLabel->setAutoFillBackground(true); - QPalette error = errorLabel->palette(); - error.setColor(QPalette::Window, "#ff8080"); - errorLabel->setPalette(error); - errorLabel->setText(errorString); - - this->show(); - } + } else { + /** + * create error message + */ + errorLabel->setAutoFillBackground(true); + QPalette error = errorLabel->palette(); + error.setColor(QPalette::Window, "#ff8080"); + errorLabel->setPalette(error); + errorLabel->setText(errorString); + + this->show(); + } } void SubkeyGenerateDialog::slotEncryptionBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowEncryption(false); - } else { - genKeyInfo.setAllowEncryption(true); - } + if (state == 0) { + genKeyInfo->setAllowEncryption(false); + } else { + genKeyInfo->setAllowEncryption(true); + } } void SubkeyGenerateDialog::slotSigningBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowSigning(false); - } else { - genKeyInfo.setAllowSigning(true); - } + if (state == 0) { + genKeyInfo->setAllowSigning(false); + } else { + genKeyInfo->setAllowSigning(true); + } } void SubkeyGenerateDialog::slotCertificationBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowCertification(false); - } else { - genKeyInfo.setAllowCertification(true); - } + if (state == 0) { + genKeyInfo->setAllowCertification(false); + } else { + genKeyInfo->setAllowCertification(true); + } } void SubkeyGenerateDialog::slotAuthenticationBoxChanged(int state) { - if(state == 0) { - genKeyInfo.setAllowAuthentication(false); - } else { - genKeyInfo.setAllowAuthentication(true); - } + if (state == 0) { + genKeyInfo->setAllowAuthentication(false); + } else { + genKeyInfo->setAllowAuthentication(true); + } } void SubkeyGenerateDialog::slotActivatedKeyType(int index) { - qDebug() << "key type index changed " << index; - genKeyInfo.setAlgo(this->keyTypeComboBox->itemText(index)); - refresh_widgets_state(); + qDebug() << "key type index changed " << index; + genKeyInfo->setAlgo(this->keyTypeComboBox->itemText(index).toStdString()); + refresh_widgets_state(); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/keygen/SubkeyGenerateDialog.h b/src/ui/keygen/SubkeyGenerateDialog.h new file mode 100644 index 00000000..1b4249b4 --- /dev/null +++ b/src/ui/keygen/SubkeyGenerateDialog.h @@ -0,0 +1,94 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021. + * + */ + +#ifndef GPGFRONTEND_SUBKEYGENERATEDIALOG_H +#define GPGFRONTEND_SUBKEYGENERATEDIALOG_H + +#include <gpg/GpgGenKeyInfo.h> +#include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" + +namespace GpgFrontend::UI { + +class SubkeyGenerateDialog : public QDialog { + Q_OBJECT + + public: + explicit SubkeyGenerateDialog(const KeyId& key_id, QWidget* parent); + + private: + GpgKey mKey; + + std::unique_ptr<GenKeyInfo> genKeyInfo = std::make_unique<GenKeyInfo>(); + + QGroupBox* keyUsageGroupBox{}; + QDialogButtonBox* buttonBox; /** Box for standardbuttons */ + QLabel* errorLabel{}; /** Label containing error message */ + QSpinBox* keySizeSpinBox{}; /** Spinbox for the keys size (in bit) */ + QComboBox* keyTypeComboBox{}; /** Combobox for Keytpe */ + QDateTimeEdit* dateEdit{}; /** Dateedit for expiration date */ + QCheckBox* expireCheckBox{}; /** Checkbox, if key should expire */ + + // ENCR, SIGN, CERT, AUTH + std::vector<QCheckBox*> keyUsageCheckBoxes; + + QGroupBox* create_key_usage_group_box(); + + QGroupBox* create_basic_info_group_box(); + + void set_signal_slot(); + + /** + * @details Refresh widgets state by GenKeyInfo + */ + void refresh_widgets_state(); + + private slots: + + /** + * @details when expirebox was checked/unchecked, enable/disable the + * expiration date box + */ + void slotExpireBoxChanged(); + + /** + * @details check all lineedits for false entries. Show error, when there is + * one, otherwise generate the key + */ + void slotKeyGenAccept(); + + void slotEncryptionBoxChanged(int state); + + void slotSigningBoxChanged(int state); + + void slotCertificationBoxChanged(int state); + + void slotAuthenticationBoxChanged(int state); + + void slotActivatedKeyType(int index); +}; + +} // namespace GpgFrontend::UI + +#endif // GPGFRONTEND_SUBKEYGENERATEDIALOG_H diff --git a/include/ui/keypair_details/EditSubKeyDialog.h b/src/ui/keypair_details/EditSubKeyDialog.h index 6577d382..6577d382 100644 --- a/include/ui/keypair_details/EditSubKeyDialog.h +++ b/src/ui/keypair_details/EditSubKeyDialog.h diff --git a/src/ui/keypair_details/KeyDetailsDialog.cpp b/src/ui/keypair_details/KeyDetailsDialog.cpp index 0d94e584..54bc6286 100644 --- a/src/ui/keypair_details/KeyDetailsDialog.cpp +++ b/src/ui/keypair_details/KeyDetailsDialog.cpp @@ -24,21 +24,22 @@ #include "ui/keypair_details/KeyDetailsDialog.h" -KeyDetailsDialog::KeyDetailsDialog(GpgFrontend::GpgContext *ctx, const GpgKey& key, QWidget *parent) - : QDialog(parent) { +namespace GpgFrontend::UI { +KeyDetailsDialog::KeyDetailsDialog(const GpgKey& key, QWidget* parent) + : QDialog(parent) { + tabWidget = new QTabWidget(); + tabWidget->addTab(new KeyPairDetailTab(key.id(), tabWidget), tr("KeyPair")); + tabWidget->addTab(new KeyPairUIDTab(key.id(), tabWidget), tr("UIDs")); + tabWidget->addTab(new KeyPairSubkeyTab(key.id(), tabWidget), tr("Subkeys")); - tabWidget = new QTabWidget(); - tabWidget->addTab(new KeyPairDetailTab(ctx, key, tabWidget), tr("KeyPair")); - tabWidget->addTab(new KeyPairUIDTab(ctx, key, tabWidget), tr("UIDs")); - tabWidget->addTab(new KeyPairSubkeyTab(ctx, key, tabWidget), tr("Subkeys")); + auto* mainLayout = new QVBoxLayout; + mainLayout->addWidget(tabWidget); - auto *mainLayout = new QVBoxLayout; - mainLayout->addWidget(tabWidget); - - this->setAttribute(Qt::WA_DeleteOnClose, true); - this->setLayout(mainLayout); - this->setWindowTitle(tr("Key Details")); - this->setModal(true); - this->setMinimumSize(380, 620); - this->show(); -}
\ No newline at end of file + this->setAttribute(Qt::WA_DeleteOnClose, true); + this->setLayout(mainLayout); + this->setWindowTitle(tr("Key Details")); + this->setModal(true); + this->setMinimumSize(380, 620); + this->show(); +} +} // namespace GpgFrontend::UI diff --git a/include/ui/keypair_details/KeyDetailsDialog.h b/src/ui/keypair_details/KeyDetailsDialog.h index 4d2cde88..0f7342aa 100644 --- a/include/ui/keypair_details/KeyDetailsDialog.h +++ b/src/ui/keypair_details/KeyDetailsDialog.h @@ -25,22 +25,23 @@ #ifndef __KEYDETAILSDIALOG_H__ #define __KEYDETAILSDIALOG_H__ -#include "gpg/GpgContext.h" #include "KeyPairDetailTab.h" -#include "KeyPairUIDTab.h" #include "KeyPairSubkeyTab.h" +#include "KeyPairUIDTab.h" +#include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" -class KeyDetailsDialog : public QDialog { -Q_OBJECT - -public: - - KeyDetailsDialog(GpgFrontend::GpgContext *ctx, const GpgKey& key, QWidget *parent = nullptr); +namespace GpgFrontend::UI { -private: +class KeyDetailsDialog : public QDialog { + Q_OBJECT - QTabWidget *tabWidget{}; + public: + explicit KeyDetailsDialog(const GpgKey& key, QWidget* parent = nullptr); + private: + QTabWidget* tabWidget{}; }; +} // namespace GpgFrontend::UI -#endif // __KEYDETAILSDIALOG_H__ +#endif // __KEYDETAILSDIALOG_H__ diff --git a/src/ui/keypair_details/KeyNewUIDDialog.cpp b/src/ui/keypair_details/KeyNewUIDDialog.cpp index 7c6e1ca5..a22250c1 100644 --- a/src/ui/keypair_details/KeyNewUIDDialog.cpp +++ b/src/ui/keypair_details/KeyNewUIDDialog.cpp @@ -24,79 +24,77 @@ #include "ui/keypair_details/KeyNewUIDDialog.h" -KeyNewUIDDialog::KeyNewUIDDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key, QWidget *parent) : - mCtx(ctx), mKey(key), QDialog(parent) { - - name = new QLineEdit(); - name->setMinimumWidth(240); - email = new QLineEdit(); - email->setMinimumWidth(240); - comment = new QLineEdit(); - comment->setMinimumWidth(240); - createButton = new QPushButton("Create"); - errorLabel = new QLabel(); - - auto gridLayout = new QGridLayout(); - gridLayout->addWidget(new QLabel(tr("Name")), 0, 0); - gridLayout->addWidget(new QLabel(tr("Email")), 1, 0); - gridLayout->addWidget(new QLabel(tr("Comment")), 2, 0); - - - gridLayout->addWidget(name, 0 ,1); - gridLayout->addWidget(email, 1 ,1); - gridLayout->addWidget(comment, 2 ,1); - - gridLayout->addWidget(createButton, 3, 0, 1, 2); - gridLayout->addWidget(errorLabel, 4, 0, 1, 2); - - connect(createButton, SIGNAL(clicked(bool)), this, SLOT(slotCreateNewUID())); - - this->setLayout(gridLayout); - this->setWindowTitle(tr("Create New UID")); - this->setAttribute(Qt::WA_DeleteOnClose, true); - this->setModal(true); +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/UidOperator.h" + +namespace GpgFrontend::UI { +KeyNewUIDDialog::KeyNewUIDDialog(const KeyId& key_id, QWidget* parent) + : QDialog(parent), mKey(GpgKeyGetter::GetInstance().GetKey(key_id)) { + name = new QLineEdit(); + name->setMinimumWidth(240); + email = new QLineEdit(); + email->setMinimumWidth(240); + comment = new QLineEdit(); + comment->setMinimumWidth(240); + createButton = new QPushButton("Create"); + errorLabel = new QLabel(); + + auto gridLayout = new QGridLayout(); + gridLayout->addWidget(new QLabel(tr("Name")), 0, 0); + gridLayout->addWidget(new QLabel(tr("Email")), 1, 0); + gridLayout->addWidget(new QLabel(tr("Comment")), 2, 0); + + gridLayout->addWidget(name, 0, 1); + gridLayout->addWidget(email, 1, 1); + gridLayout->addWidget(comment, 2, 1); + + gridLayout->addWidget(createButton, 3, 0, 1, 2); + gridLayout->addWidget(errorLabel, 4, 0, 1, 2); + + connect(createButton, SIGNAL(clicked(bool)), this, SLOT(slotCreateNewUID())); + + this->setLayout(gridLayout); + this->setWindowTitle(tr("Create New UID")); + this->setAttribute(Qt::WA_DeleteOnClose, true); + this->setModal(true); } void KeyNewUIDDialog::slotCreateNewUID() { - - QString errorString = ""; - + QString errorString = ""; + + /** + * check for errors in keygen dialog input + */ + if ((name->text()).size() < 5) { + errorString.append(tr(" Name must contain at least five characters. \n")); + } + if (email->text().isEmpty() || !check_email_address(email->text())) { + errorString.append(tr(" Please give a email address. \n")); + } + + if (errorString.isEmpty()) { + if (UidOperator::GetInstance().addUID(mKey, name->text().toStdString(), + comment->text().toStdString(), + email->text().toStdString())) + emit finished(1); + else + emit finished(-1); + + } else { /** - * check for errors in keygen dialog input + * create error message */ - if ((name->text()).size() < 5) { - errorString.append(tr(" Name must contain at least five characters. \n")); - } if(email->text().isEmpty() || !check_email_address(email->text())) { - errorString.append(tr(" Please give a email address. \n")); - } - - if (errorString.isEmpty()) { - GpgUID uid; - uid.name = name->text(); - uid.email = email->text(); - uid.comment = comment->text(); - - if(mCtx->addUID(mKey, uid)) { - emit finished(1); - - } else { - emit finished(-1); - } - - } else { - /** - * create error message - */ - errorLabel->setAutoFillBackground(true); - QPalette error = errorLabel->palette(); - error.setColor(QPalette::Window, "#ff8080"); - errorLabel->setPalette(error); - errorLabel->setText(errorString); - - this->show(); - } + errorLabel->setAutoFillBackground(true); + QPalette error = errorLabel->palette(); + error.setColor(QPalette::Window, "#ff8080"); + errorLabel->setPalette(error); + errorLabel->setText(errorString); + + this->show(); + } } -bool KeyNewUIDDialog::check_email_address(const QString &str) { - return re_email.match(str).hasMatch(); +bool KeyNewUIDDialog::check_email_address(const QString& str) { + return re_email.match(str).hasMatch(); } +} // namespace GpgFrontend::UI diff --git a/include/ui/keypair_details/KeyNewUIDDialog.h b/src/ui/keypair_details/KeyNewUIDDialog.h index c8b42661..076a69ed 100644 --- a/include/ui/keypair_details/KeyNewUIDDialog.h +++ b/src/ui/keypair_details/KeyNewUIDDialog.h @@ -25,42 +25,37 @@ #ifndef GPGFRONTEND_KEYNEWUIDDIALOG_H #define GPGFRONTEND_KEYNEWUIDDIALOG_H -#include "GpgFrontend.h" - #include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" +namespace GpgFrontend::UI { class KeyNewUIDDialog : public QDialog { -Q_OBJECT - -public: - - KeyNewUIDDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key ,QWidget *parent = nullptr); + Q_OBJECT + public: + KeyNewUIDDialog(const KeyId& key, QWidget* parent = nullptr); -private slots: + private slots: - void slotCreateNewUID(); + void slotCreateNewUID(); -private: + private: + GpgKey mKey; - GpgFrontend::GpgContext *mCtx; - const GpgKey &mKey; + QLineEdit* name{}; + QLineEdit* email{}; + QLineEdit* comment{}; - QLineEdit *name{}; - QLineEdit *email{}; - QLineEdit *comment{}; + QPushButton* createButton{}; - QPushButton *createButton{}; + QStringList errorMessages; + QLabel* errorLabel{}; - QStringList errorMessages; - QLabel *errorLabel{}; - - QRegularExpression re_email{ - R"((?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))"}; - - bool check_email_address(const QString &str); + QRegularExpression re_email{ + R"((?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))"}; + bool check_email_address(const QString& str); }; +} // namespace GpgFrontend::UI - -#endif //GPGFRONTEND_KEYNEWUIDDIALOG_H +#endif // GPGFRONTEND_KEYNEWUIDDIALOG_H diff --git a/src/ui/keypair_details/KeyPairDetailTab.cpp b/src/ui/keypair_details/KeyPairDetailTab.cpp index 1f5d4095..fe95a10e 100644 --- a/src/ui/keypair_details/KeyPairDetailTab.cpp +++ b/src/ui/keypair_details/KeyPairDetailTab.cpp @@ -23,330 +23,346 @@ */ #include "ui/keypair_details/KeyPairDetailTab.h" +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/GpgKeyImportExportor.h" #include "ui/WaitingDialog.h" -KeyPairDetailTab::KeyPairDetailTab(GpgFrontend::GpgContext *ctx, const GpgKey &mKey, QWidget *parent) : mKey(mKey), - QWidget(parent) { - - mCtx = ctx; - keyid = new QString(mKey.id); - - ownerBox = new QGroupBox(tr("Owner")); - keyBox = new QGroupBox(tr("Master Key")); - fingerprintBox = new QGroupBox(tr("Fingerprint")); - additionalUidBox = new QGroupBox(tr("Additional UIDs")); - - nameVarLabel = new QLabel(); - nameVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); - emailVarLabel = new QLabel(); - emailVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); - - commentVarLabel = new QLabel(); - commentVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); - keyidVarLabel = new QLabel(); - keyidVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); - - usageVarLabel = new QLabel(); - actualUsageVarLabel = new QLabel(); - - keySizeVarLabel = new QLabel(); - expireVarLabel = new QLabel(); - createdVarLabel = new QLabel(); - algorithmVarLabel = new QLabel(); - - // Show the situation that master key not exists. - masterKeyExistVarLabel = new QLabel(mKey.has_master_key ? tr("Exists") : tr("Not Exists")); - if (!mKey.has_master_key) { - auto paletteExpired = masterKeyExistVarLabel->palette(); - paletteExpired.setColor(masterKeyExistVarLabel->foregroundRole(), Qt::red); - masterKeyExistVarLabel->setPalette(paletteExpired); - } else { - auto paletteValid = masterKeyExistVarLabel->palette(); - paletteValid.setColor(masterKeyExistVarLabel->foregroundRole(), Qt::darkGreen); - masterKeyExistVarLabel->setPalette(paletteValid); +namespace GpgFrontend::UI { +KeyPairDetailTab::KeyPairDetailTab(const std::string& key_id, QWidget* parent) + : QWidget(parent), + mKey(std::move(GpgKeyGetter::GetInstance().GetKey(key_id))) { + keyid = mKey.id(); + + ownerBox = new QGroupBox(tr("Owner")); + keyBox = new QGroupBox(tr("Master Key")); + fingerprintBox = new QGroupBox(tr("Fingerprint")); + additionalUidBox = new QGroupBox(tr("Additional UIDs")); + + nameVarLabel = new QLabel(); + nameVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); + emailVarLabel = new QLabel(); + emailVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); + + commentVarLabel = new QLabel(); + commentVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); + keyidVarLabel = new QLabel(); + keyidVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); + + usageVarLabel = new QLabel(); + actualUsageVarLabel = new QLabel(); + + keySizeVarLabel = new QLabel(); + expireVarLabel = new QLabel(); + createdVarLabel = new QLabel(); + algorithmVarLabel = new QLabel(); + + // Show the situation that master key not exists. + masterKeyExistVarLabel = + new QLabel(mKey.has_master_key() ? tr("Exists") : tr("Not Exists")); + if (!mKey.has_master_key()) { + auto paletteExpired = masterKeyExistVarLabel->palette(); + paletteExpired.setColor(masterKeyExistVarLabel->foregroundRole(), Qt::red); + masterKeyExistVarLabel->setPalette(paletteExpired); + } else { + auto paletteValid = masterKeyExistVarLabel->palette(); + paletteValid.setColor(masterKeyExistVarLabel->foregroundRole(), + Qt::darkGreen); + masterKeyExistVarLabel->setPalette(paletteValid); + } + + if (mKey.expired()) { + auto paletteExpired = expireVarLabel->palette(); + paletteExpired.setColor(expireVarLabel->foregroundRole(), Qt::red); + expireVarLabel->setPalette(paletteExpired); + } else { + auto paletteValid = expireVarLabel->palette(); + paletteValid.setColor(expireVarLabel->foregroundRole(), Qt::darkGreen); + expireVarLabel->setPalette(paletteValid); + } + + auto* mvbox = new QVBoxLayout(); + auto* vboxKD = new QGridLayout(); + auto* vboxOD = new QGridLayout(); + + vboxOD->addWidget(new QLabel(tr("Name:")), 0, 0); + vboxOD->addWidget(new QLabel(tr("Email Address:")), 1, 0); + vboxOD->addWidget(new QLabel(tr("Comment:")), 2, 0); + vboxOD->addWidget(nameVarLabel, 0, 1); + vboxOD->addWidget(emailVarLabel, 1, 1); + vboxOD->addWidget(commentVarLabel, 2, 1); + + vboxKD->addWidget(new QLabel(tr("Key ID: ")), 0, 0); + vboxKD->addWidget(new QLabel(tr("Algorithm: ")), 1, 0); + vboxKD->addWidget(new QLabel(tr("Key Size:")), 2, 0); + vboxKD->addWidget(new QLabel(tr("Nominal Usage: ")), 3, 0); + vboxKD->addWidget(new QLabel(tr("Actual Usage: ")), 4, 0); + vboxKD->addWidget(new QLabel(tr("Expires on: ")), 5, 0); + vboxKD->addWidget(new QLabel(tr("Last Update: ")), 6, 0); + vboxKD->addWidget(new QLabel(tr("Secret Key Existence: ")), 7, 0); + + vboxKD->addWidget(keySizeVarLabel, 2, 1); + vboxKD->addWidget(expireVarLabel, 5, 1); + vboxKD->addWidget(algorithmVarLabel, 1, 1); + vboxKD->addWidget(createdVarLabel, 6, 1); + vboxKD->addWidget(keyidVarLabel, 0, 1); + vboxKD->addWidget(usageVarLabel, 3, 1); + vboxKD->addWidget(actualUsageVarLabel, 4, 1); + vboxKD->addWidget(masterKeyExistVarLabel, 7, 1); + + ownerBox->setLayout(vboxOD); + mvbox->addWidget(ownerBox); + keyBox->setLayout(vboxKD); + mvbox->addWidget(keyBox); + + fingerPrintVarLabel = + new QLabel(beautifyFingerprint(QString::fromStdString(mKey.fpr()))); + fingerPrintVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); + fingerPrintVarLabel->setStyleSheet("margin-left: 0; margin-right: 5;"); + auto* hboxFP = new QHBoxLayout(); + + hboxFP->addWidget(fingerPrintVarLabel); + + auto* copyFingerprintButton = new QPushButton(tr("Copy")); + copyFingerprintButton->setFlat(true); + copyFingerprintButton->setToolTip(tr("copy fingerprint to clipboard")); + connect(copyFingerprintButton, SIGNAL(clicked()), this, + SLOT(slotCopyFingerprint())); + + hboxFP->addWidget(copyFingerprintButton); + + fingerprintBox->setLayout(hboxFP); + mvbox->addWidget(fingerprintBox); + mvbox->addStretch(); + + if (mKey.is_private_key()) { + auto* privKeyBox = new QGroupBox(tr("Operations")); + auto* vboxPK = new QVBoxLayout(); + + auto* exportButton = + new QPushButton(tr("Export Private Key (Include Subkey)")); + vboxPK->addWidget(exportButton); + connect(exportButton, SIGNAL(clicked()), this, + SLOT(slotExportPrivateKey())); + + if (mKey.has_master_key()) { + auto* editExpiresButton = + new QPushButton(tr("Modify Expiration Datetime (Master Key)")); + vboxPK->addWidget(editExpiresButton); + connect(editExpiresButton, SIGNAL(clicked()), this, + SLOT(slotModifyEditDatetime())); + + auto hBoxLayout = new QHBoxLayout(); + auto* keyServerOperaButton = + new QPushButton(tr("Key Server Operation (Pubkey)")); + keyServerOperaButton->setStyleSheet("text-align:center;"); + + auto* revokeCertGenButton = + new QPushButton(tr("Generate Revoke Certificate")); + connect(revokeCertGenButton, SIGNAL(clicked()), this, + SLOT(slotGenRevokeCert())); + + hBoxLayout->addWidget(keyServerOperaButton); + hBoxLayout->addWidget(revokeCertGenButton); + + vboxPK->addLayout(hBoxLayout); + connect(keyServerOperaButton, SIGNAL(clicked()), this, + SLOT(slotModifyEditDatetime())); + + // Set Menu + createKeyServerOperaMenu(); + keyServerOperaButton->setMenu(keyServerOperaMenu); } - if (mKey.expired) { - auto paletteExpired = expireVarLabel->palette(); - paletteExpired.setColor(expireVarLabel->foregroundRole(), Qt::red); - expireVarLabel->setPalette(paletteExpired); - } else { - auto paletteValid = expireVarLabel->palette(); - paletteValid.setColor(expireVarLabel->foregroundRole(), Qt::darkGreen); - expireVarLabel->setPalette(paletteValid); - } + privKeyBox->setLayout(vboxPK); + mvbox->addWidget(privKeyBox); + } - auto *mvbox = new QVBoxLayout(); - auto *vboxKD = new QGridLayout(); - auto *vboxOD = new QGridLayout(); - - vboxOD->addWidget(new QLabel(tr("Name:")), 0, 0); - vboxOD->addWidget(new QLabel(tr("Email Address:")), 1, 0); - vboxOD->addWidget(new QLabel(tr("Comment:")), 2, 0); - vboxOD->addWidget(nameVarLabel, 0, 1); - vboxOD->addWidget(emailVarLabel, 1, 1); - vboxOD->addWidget(commentVarLabel, 2, 1); - - vboxKD->addWidget(new QLabel(tr("Key ID: ")), 0, 0); - vboxKD->addWidget(new QLabel(tr("Algorithm: ")), 1, 0); - vboxKD->addWidget(new QLabel(tr("Key Size:")), 2, 0); - vboxKD->addWidget(new QLabel(tr("Nominal Usage: ")), 3, 0); - vboxKD->addWidget(new QLabel(tr("Actual Usage: ")), 4, 0); - vboxKD->addWidget(new QLabel(tr("Expires on: ")), 5, 0); - vboxKD->addWidget(new QLabel(tr("Last Update: ")), 6, 0); - vboxKD->addWidget(new QLabel(tr("Secret Key Existence: ")), 7, 0); - - - vboxKD->addWidget(keySizeVarLabel, 2, 1); - vboxKD->addWidget(expireVarLabel, 5, 1); - vboxKD->addWidget(algorithmVarLabel, 1, 1); - vboxKD->addWidget(createdVarLabel, 6, 1); - vboxKD->addWidget(keyidVarLabel, 0, 1); - vboxKD->addWidget(usageVarLabel, 3, 1); - vboxKD->addWidget(actualUsageVarLabel, 4, 1); - vboxKD->addWidget(masterKeyExistVarLabel, 7, 1); - - ownerBox->setLayout(vboxOD); - mvbox->addWidget(ownerBox); - keyBox->setLayout(vboxKD); - mvbox->addWidget(keyBox); - - fingerPrintVarLabel = new QLabel(beautifyFingerprint(mKey.fpr)); - fingerPrintVarLabel->setTextInteractionFlags(Qt::TextSelectableByMouse); - fingerPrintVarLabel->setStyleSheet("margin-left: 0; margin-right: 5;"); - auto *hboxFP = new QHBoxLayout(); - - hboxFP->addWidget(fingerPrintVarLabel); - - auto *copyFingerprintButton = new QPushButton(tr("Copy")); - copyFingerprintButton->setFlat(true); - copyFingerprintButton->setToolTip(tr("copy fingerprint to clipboard")); - connect(copyFingerprintButton, SIGNAL(clicked()), this, SLOT(slotCopyFingerprint())); - - hboxFP->addWidget(copyFingerprintButton); - - fingerprintBox->setLayout(hboxFP); - mvbox->addWidget(fingerprintBox); - mvbox->addStretch(); - - if (mKey.is_private_key) { - auto *privKeyBox = new QGroupBox(tr("Operations")); - auto *vboxPK = new QVBoxLayout(); - - auto *exportButton = new QPushButton(tr("Export Private Key (Include Subkey)")); - vboxPK->addWidget(exportButton); - connect(exportButton, SIGNAL(clicked()), this, SLOT(slotExportPrivateKey())); - - if (mKey.has_master_key) { - auto *editExpiresButton = new QPushButton(tr("Modify Expiration Datetime (Master Key)")); - vboxPK->addWidget(editExpiresButton); - connect(editExpiresButton, SIGNAL(clicked()), this, SLOT(slotModifyEditDatetime())); - - auto hBoxLayout = new QHBoxLayout(); - auto *keyServerOperaButton = new QPushButton(tr("Key Server Operation (Pubkey)")); - keyServerOperaButton->setStyleSheet("text-align:center;"); - - auto *revokeCertGenButton = new QPushButton(tr("Generate Revoke Certificate")); - connect(revokeCertGenButton, SIGNAL(clicked()), this, SLOT(slotGenRevokeCert())); - - hBoxLayout->addWidget(keyServerOperaButton); - hBoxLayout->addWidget(revokeCertGenButton); - - vboxPK->addLayout(hBoxLayout); - connect(keyServerOperaButton, SIGNAL(clicked()), this, SLOT(slotModifyEditDatetime())); - - // Set Menu - createKeyServerOperaMenu(); - keyServerOperaButton->setMenu(keyServerOperaMenu); - } - - privKeyBox->setLayout(vboxPK); - mvbox->addWidget(privKeyBox); - } + if ((mKey.expired()) || (mKey.revoked())) { + auto* expBox = new QHBoxLayout(); + QPixmap pixmap(":warning.png"); - if ((mKey.expired) || (mKey.revoked)) { - auto *expBox = new QHBoxLayout(); - QPixmap pixmap(":warning.png"); - - auto *expLabel = new QLabel(); - auto *iconLabel = new QLabel(); - if (mKey.expired) { - expLabel->setText(tr("Warning: The Master Key has expired.")); - } - if (mKey.revoked) { - expLabel->setText(tr("Warning: The Master Key has been revoked")); - } - - iconLabel->setPixmap(pixmap.scaled(24, 24, Qt::KeepAspectRatio)); - QFont font = expLabel->font(); - font.setBold(true); - expLabel->setFont(font); - expLabel->setAlignment(Qt::AlignCenter); - expBox->addWidget(iconLabel); - expBox->addWidget(expLabel); - mvbox->addLayout(expBox); + auto* expLabel = new QLabel(); + auto* iconLabel = new QLabel(); + if (mKey.expired()) { + expLabel->setText(tr("Warning: The Master Key has expired.")); + } + if (mKey.revoked()) { + expLabel->setText(tr("Warning: The Master Key has been revoked")); } - mvbox->setContentsMargins(0, 0, 0, 0); - - connect(mCtx, SIGNAL(signalKeyInfoChanged()), this, SLOT(slotRefreshKeyInfo())); - - slotRefreshKeyInfo(); - setAttribute(Qt::WA_DeleteOnClose, true); - setLayout(mvbox); + iconLabel->setPixmap(pixmap.scaled(24, 24, Qt::KeepAspectRatio)); + QFont font = expLabel->font(); + font.setBold(true); + expLabel->setFont(font); + expLabel->setAlignment(Qt::AlignCenter); + expBox->addWidget(iconLabel); + expBox->addWidget(expLabel); + mvbox->addLayout(expBox); + } + + mvbox->setContentsMargins(0, 0, 0, 0); + + slotRefreshKeyInfo(); + setAttribute(Qt::WA_DeleteOnClose, true); + setLayout(mvbox); } void KeyPairDetailTab::slotExportPrivateKey() { - // Show a information box with explanation about private key - int ret = QMessageBox::information(this, tr("Exporting private Key"), - "<h3>" + tr("You are about to export your") + "<font color=\"red\">" + - tr("PRIVATE KEY") + "</font>!</h3>\n" + - tr("This is NOT your Public Key, so DON'T give it away.") + "<br />" + - tr("Do you REALLY want to export your PRIVATE KEY?"), - QMessageBox::Cancel | QMessageBox::Ok); - - // export key, if ok was clicked - if (ret == QMessageBox::Ok) { - auto *keyArray = new QByteArray(); - - if (!mCtx->exportSecretKey(mKey, keyArray)) { - QMessageBox::critical(this, "Error", "An error occurred during the export operation."); - return; - } - - auto key = mCtx->getKeyRefById(*keyid); - if (!key.good) { - QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); - return; - } - QString fileString = key.name + " " + key.email + "(" + - key.id + ")_secret.asc"; - QString fileName = QFileDialog::getSaveFileName(this, tr("Export Key To File"), fileString, - tr("Key Files") + " (*.asc *.txt);;All Files (*)"); - QFile file(fileName); - if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { - QMessageBox::critical(nullptr, tr("Export Error"), tr("Couldn't open %1 for writing").arg(fileName)); - return; - } - QTextStream stream(&file); - stream << *keyArray; - file.close(); - delete keyArray; + // Show a information box with explanation about private key + int ret = QMessageBox::information( + this, tr("Exporting private Key"), + "<h3>" + tr("You are about to export your") + "<font color=\"red\">" + + tr("PRIVATE KEY") + "</font>!</h3>\n" + + tr("This is NOT your Public Key, so DON'T give it away.") + "<br />" + + tr("Do you REALLY want to export your PRIVATE KEY?"), + QMessageBox::Cancel | QMessageBox::Ok); + + // export key, if ok was clicked + if (ret == QMessageBox::Ok) { + ByteArrayPtr keyArray = nullptr; + + if (!GpgKeyImportExportor::GetInstance().ExportSecretKey(mKey, keyArray)) { + QMessageBox::critical(this, "Error", + "An error occurred during the export operation."); + return; + } + + auto key = GpgKeyGetter::GetInstance().GetKey(keyid); + if (!key.good()) { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); + return; } + auto fileString = + key.name() + " " + key.email() + "(" + key.id() + ")_secret.asc"; + auto fileName = + QFileDialog::getSaveFileName( + this, tr("Export Key To File"), QString::fromStdString(fileString), + tr("Key Files") + " (*.asc *.txt);;All Files (*)") + .toStdString(); + + if (!write_buffer_to_file(fileName, *keyArray)) { + QMessageBox::critical(nullptr, tr("Export Error"), + tr("Couldn't open %1 for writing") + .arg(QString::fromStdString(fileName))); + return; + } + } } QString KeyPairDetailTab::beautifyFingerprint(QString fingerprint) { - uint len = fingerprint.length(); - if ((len > 0) && (len % 4 == 0)) - for (uint n = 0; 4 * (n + 1) < len; ++n) - fingerprint.insert(static_cast<int>(5u * n + 4u), ' '); - return fingerprint; + uint len = fingerprint.length(); + if ((len > 0) && (len % 4 == 0)) + for (uint n = 0; 4 * (n + 1) < len; ++n) + fingerprint.insert(static_cast<int>(5u * n + 4u), ' '); + return fingerprint; } void KeyPairDetailTab::slotCopyFingerprint() { - QString fpr = fingerPrintVarLabel->text().trimmed().replace(" ", ""); - QClipboard *cb = QApplication::clipboard(); - cb->setText(fpr); + QString fpr = fingerPrintVarLabel->text().trimmed().replace(" ", ""); + QClipboard* cb = QApplication::clipboard(); + cb->setText(fpr); } void KeyPairDetailTab::slotModifyEditDatetime() { - auto dialog = new KeySetExpireDateDialog(mCtx, mKey, nullptr, this); - dialog->show(); + auto dialog = new KeySetExpireDateDialog(mKey, this); + dialog->show(); } void KeyPairDetailTab::slotRefreshKeyInfo() { - - nameVarLabel->setText(mKey.name); - emailVarLabel->setText(mKey.email); - - commentVarLabel->setText(mKey.comment); - keyidVarLabel->setText(mKey.id); - - QString usage; - QTextStream usage_steam(&usage); - - if (mKey.can_certify) - usage_steam << "Cert "; - if (mKey.can_encrypt) - usage_steam << "Encr "; - if (mKey.can_sign) - usage_steam << "Sign "; - if (mKey.can_authenticate) - usage_steam << "Auth "; - - usageVarLabel->setText(usage); - - QString actualUsage; - QTextStream actual_usage_steam(&actualUsage); - - if (GpgFrontend::GpgContext::checkIfKeyCanCert(mKey)) - actual_usage_steam << "Cert "; - if (GpgFrontend::GpgContext::checkIfKeyCanEncr(mKey)) - actual_usage_steam << "Encr "; - if (GpgFrontend::GpgContext::checkIfKeyCanSign(mKey)) - actual_usage_steam << "Sign "; - if (GpgFrontend::GpgContext::checkIfKeyCanAuth(mKey)) - actual_usage_steam << "Auth "; - - actualUsageVarLabel->setText(actualUsage); - - QString keySizeVal, keyExpireVal, keyCreateTimeVal, keyAlgoVal; - - keySizeVal = QString::number(mKey.length); - - if (mKey.expires.toTime_t() == 0) { - keyExpireVal = tr("Never Expire"); - } else { - keyExpireVal = mKey.expires.toString(); - } - - keyAlgoVal = mKey.pubkey_algo; - keyCreateTimeVal = mKey.create_time.toString(); - - keySizeVarLabel->setText(keySizeVal); - expireVarLabel->setText(keyExpireVal); - createdVarLabel->setText(keyCreateTimeVal); - algorithmVarLabel->setText(keyAlgoVal); - - fingerPrintVarLabel->setText(beautifyFingerprint(mKey.fpr)); - + nameVarLabel->setText(QString::fromStdString(mKey.name())); + emailVarLabel->setText(QString::fromStdString(mKey.email())); + + commentVarLabel->setText(QString::fromStdString(mKey.comment())); + keyidVarLabel->setText(QString::fromStdString(mKey.id())); + + QString usage; + QTextStream usage_steam(&usage); + + if (mKey.can_certify()) + usage_steam << "Cert "; + if (mKey.can_encrypt()) + usage_steam << "Encr "; + if (mKey.can_sign()) + usage_steam << "Sign "; + if (mKey.can_authenticate()) + usage_steam << "Auth "; + + usageVarLabel->setText(usage); + + QString actualUsage; + QTextStream actual_usage_steam(&actualUsage); + + if (mKey.CanCertActual()) + actual_usage_steam << "Cert "; + if (mKey.CanEncrActual()) + actual_usage_steam << "Encr "; + if (mKey.CanSignActual()) + actual_usage_steam << "Sign "; + if (mKey.CanAuthActual()) + actual_usage_steam << "Auth "; + + actualUsageVarLabel->setText(actualUsage); + + QString keySizeVal, keyExpireVal, keyCreateTimeVal, keyAlgoVal; + + keySizeVal = QString::number(mKey.length()); + + if (to_time_t(boost::posix_time::ptime(mKey.expires())) == 0) { + keyExpireVal = tr("Never Expire"); + } else { + keyExpireVal = + QString::fromStdString(boost::gregorian::to_iso_string(mKey.expires())); + } + + keyAlgoVal = QString::fromStdString(mKey.pubkey_algo()); + keyCreateTimeVal = QString::fromStdString(to_iso_string(mKey.create_time())); + + keySizeVarLabel->setText(keySizeVal); + expireVarLabel->setText(keyExpireVal); + createdVarLabel->setText(keyCreateTimeVal); + algorithmVarLabel->setText(keyAlgoVal); + + auto key_fpr = mKey.fpr(); + fingerPrintVarLabel->setText( + QString::fromStdString(beautify_fingerprint(key_fpr))); } void KeyPairDetailTab::createKeyServerOperaMenu() { - keyServerOperaMenu = new QMenu(this); - - auto *uploadKeyPair = new QAction(tr("Upload Key Pair to Key Server"), this); - connect(uploadKeyPair, SIGNAL(triggered()), this, SLOT(slotUploadKeyToServer())); - auto *updateKeyPair = new QAction(tr("Update Key Pair"), this); - connect(updateKeyPair, SIGNAL(triggered()), this, SLOT(slotUpdateKeyToServer())); - - keyServerOperaMenu->addAction(uploadKeyPair); - // TODO Solve Refresh Problem -// keyServerOperaMenu->addAction(updateKeyPair); + keyServerOperaMenu = new QMenu(this); + + auto* uploadKeyPair = new QAction(tr("Upload Key Pair to Key Server"), this); + connect(uploadKeyPair, SIGNAL(triggered()), this, + SLOT(slotUploadKeyToServer())); + auto* updateKeyPair = new QAction(tr("Update Key Pair"), this); + connect(updateKeyPair, SIGNAL(triggered()), this, + SLOT(slotUpdateKeyToServer())); + + keyServerOperaMenu->addAction(uploadKeyPair); + // TODO Solve Refresh Problem + // keyServerOperaMenu->addAction(updateKeyPair); } void KeyPairDetailTab::slotUploadKeyToServer() { - QVector<GpgKey> keys; - keys.append(mKey); - auto *dialog = new KeyUploadDialog(mCtx, keys); + auto keys = std::make_unique<KeyIdArgsList>(); + keys->push_back(mKey.id()); + auto* dialog = new KeyUploadDialog(keys, this); } void KeyPairDetailTab::slotUpdateKeyToServer() { - QVector<GpgKey> keys; - keys.append(mKey); - auto *dialog = new KeyServerImportDialog(mCtx, this); - dialog->show(); - dialog->slotImportKey(keys); + auto keys = std::make_unique<KeyIdArgsList>(); + keys->push_back(mKey.id()); + auto* dialog = new KeyServerImportDialog(this); + dialog->show(); + dialog->slotImportKey(keys); } void KeyPairDetailTab::slotGenRevokeCert() { - auto mOutputFileName = QFileDialog::getSaveFileName(this, tr("Generate revocation certificate"), - QString(), - QStringLiteral("%1 (*.rev)").arg( - tr("Revocation Certificates"))); - - if (!mOutputFileName.isEmpty()) - mCtx->generateRevokeCert(mKey, mOutputFileName); + auto mOutputFileName = QFileDialog::getSaveFileName( + this, tr("Generate revocation certificate"), QString(), + QStringLiteral("%1 (*.rev)").arg(tr("Revocation Certificates"))); + // if (!mOutputFileName.isEmpty()) + // mCtx->generateRevokeCert(mKey, mOutputFileName); } +} // namespace GpgFrontend::UI diff --git a/src/ui/keypair_details/KeyPairDetailTab.h b/src/ui/keypair_details/KeyPairDetailTab.h new file mode 100644 index 00000000..a4978568 --- /dev/null +++ b/src/ui/keypair_details/KeyPairDetailTab.h @@ -0,0 +1,104 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021. + * + */ + +#ifndef GPGFRONTEND_KEYPAIRDETAILTAB_H +#define GPGFRONTEND_KEYPAIRDETAILTAB_H + +#include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" + +#include "KeySetExpireDateDialog.h" +#include "ui/KeyServerImportDialog.h" +#include "ui/KeyUploadDialog.h" + +namespace GpgFrontend::UI { + +class KeyPairDetailTab : public QWidget { + Q_OBJECT + + /** + * @details Return QString with a space inserted at every fourth character + * + * @param fingerprint The fingerprint to be beautified + */ + static QString beautifyFingerprint(QString fingerprint); + + void createKeyServerOperaMenu(); + + private slots: + + /** + * @details Export the key to a file, which is choosen in a file dialog + */ + void slotExportPrivateKey(); + + /** + * @details Copy the fingerprint to clipboard + */ + void slotCopyFingerprint(); + + void slotModifyEditDatetime(); + + void slotRefreshKeyInfo(); + + void slotUploadKeyToServer(); + + void slotUpdateKeyToServer(); + + void slotGenRevokeCert(); + + private: + std::string keyid; /** The id of the key the details should be shown for */ + + GpgKey mKey; + + QGroupBox* ownerBox; /** Groupbox containing owner information */ + QGroupBox* keyBox; /** Groupbox containing key information */ + QGroupBox* fingerprintBox; /** Groupbox containing fingerprint information */ + QGroupBox* additionalUidBox; /** Groupbox containing information about + additional uids */ + + QLabel* nameVarLabel; /** Label containng the keys name */ + QLabel* emailVarLabel; /** Label containng the keys email */ + QLabel* commentVarLabel; /** Label containng the keys commment */ + QLabel* keySizeVarLabel; /** Label containng the keys keysize */ + QLabel* expireVarLabel; /** Label containng the keys expiration date */ + QLabel* createdVarLabel; /** Label containng the keys creation date */ + QLabel* algorithmVarLabel; /** Label containng the keys algorithm */ + QLabel* keyidVarLabel; /** Label containng the keys keyid */ + QLabel* fingerPrintVarLabel; /** Label containng the keys fingerprint */ + QLabel* usageVarLabel; + QLabel* actualUsageVarLabel; + QLabel* masterKeyExistVarLabel; + + QMenu* keyServerOperaMenu; + + public: + explicit KeyPairDetailTab(const std::string& key_id, + QWidget* parent = nullptr); +}; + +} // namespace GpgFrontend::UI + +#endif // GPGFRONTEND_KEYPAIRDETAILTAB_H diff --git a/src/ui/keypair_details/KeyPairSubkeyTab.cpp b/src/ui/keypair_details/KeyPairSubkeyTab.cpp index e2714303..84d9f558 100644 --- a/src/ui/keypair_details/KeyPairSubkeyTab.cpp +++ b/src/ui/keypair_details/KeyPairSubkeyTab.cpp @@ -23,244 +23,262 @@ */ #include "ui/keypair_details/KeyPairSubkeyTab.h" - -KeyPairSubkeyTab::KeyPairSubkeyTab(GpgFrontend::GpgContext *ctx, const GpgKey &key, QWidget *parent) : mCtx(ctx), mKey(key), QWidget(parent) { - - createSubkeyList(); - createSubkeyOperaMenu(); - - listBox = new QGroupBox("Subkey List"); - detailBox = new QGroupBox("Detail of Selected Subkey"); - - auto uidButtonsLayout = new QGridLayout(); - - auto addSubkeyButton = new QPushButton(tr("Generate A New Subkey")); - if(!mKey.is_private_key || !mKey.has_master_key) { - addSubkeyButton->setDisabled(true); - setHidden(addSubkeyButton); - } - - uidButtonsLayout->addWidget(addSubkeyButton, 0, 1); - - auto *baseLayout = new QVBoxLayout(); - - auto subkeyListLayout = new QGridLayout(); - subkeyListLayout->addWidget(subkeyList, 0, 0); - subkeyListLayout->addLayout(uidButtonsLayout, 1, 0); - subkeyListLayout->setContentsMargins(0, 10, 0, 0); - - auto *subkeyDetailLayout = new QGridLayout(); - - subkeyDetailLayout->addWidget(new QLabel(tr("Key ID: ")), 0, 0); - subkeyDetailLayout->addWidget(new QLabel(tr("Algorithm: ")), 1, 0); - subkeyDetailLayout->addWidget(new QLabel(tr("Key Size:")), 2, 0); - subkeyDetailLayout->addWidget(new QLabel(tr("Usage: ")), 3, 0); - subkeyDetailLayout->addWidget(new QLabel(tr("Expires On ")), 4, 0); - subkeyDetailLayout->addWidget(new QLabel(tr("Last Update: ")), 5, 0); - subkeyDetailLayout->addWidget(new QLabel(tr("Existence: ")), 6, 0); - subkeyDetailLayout->addWidget(new QLabel(tr("Fingerprint: ")), 7, 0); - - - keyidVarLabel = new QLabel(); - keySizeVarLabel = new QLabel(); - expireVarLabel = new QLabel(); - algorithmVarLabel = new QLabel(); - createdVarLabel = new QLabel(); - usageVarLabel = new QLabel(); - masterKeyExistVarLabel = new QLabel(); - fingerPrintVarLabel = new QLabel(); - - subkeyDetailLayout->addWidget(keyidVarLabel, 0, 1); - subkeyDetailLayout->addWidget(keySizeVarLabel, 2, 1); - subkeyDetailLayout->addWidget(expireVarLabel, 4, 1); - subkeyDetailLayout->addWidget(algorithmVarLabel, 1, 1); - subkeyDetailLayout->addWidget(createdVarLabel, 5, 1); - subkeyDetailLayout->addWidget(usageVarLabel, 3, 1); - subkeyDetailLayout->addWidget(masterKeyExistVarLabel, 6, 1); - subkeyDetailLayout->addWidget(fingerPrintVarLabel, 7, 1); - - listBox->setLayout(subkeyListLayout); - listBox->setContentsMargins(0, 5, 0, 0); - detailBox->setLayout(subkeyDetailLayout); - - baseLayout->addWidget(listBox); - baseLayout->addWidget(detailBox); - baseLayout->addStretch(); - - connect(addSubkeyButton, SIGNAL(clicked(bool)), this, SLOT(slotAddSubkey())); - connect(mCtx, SIGNAL(signalKeyInfoChanged()), this, SLOT(slotRefreshSubkeyList())); - connect(subkeyList, SIGNAL(itemSelectionChanged()), this, SLOT(slotRefreshSubkeyDetail())); - - baseLayout->setContentsMargins(0, 0, 0, 0); - - setLayout(baseLayout); - setAttribute(Qt::WA_DeleteOnClose, true); - - slotRefreshSubkeyList(); - +#include "gpg/function/GpgKeyGetter.h" + +namespace GpgFrontend::UI { + +KeyPairSubkeyTab::KeyPairSubkeyTab(const std::string& key_id, QWidget* parent) + : mKey(std::move(GpgKeyGetter::GetInstance().GetKey(key_id))), + QWidget(parent) { + createSubkeyList(); + createSubkeyOperaMenu(); + + listBox = new QGroupBox("Subkey List"); + detailBox = new QGroupBox("Detail of Selected Subkey"); + + auto uidButtonsLayout = new QGridLayout(); + + auto addSubkeyButton = new QPushButton(tr("Generate A New Subkey")); + if (!mKey.is_private_key() || !mKey.has_master_key()) { + addSubkeyButton->setDisabled(true); + setHidden(addSubkeyButton); + } + + uidButtonsLayout->addWidget(addSubkeyButton, 0, 1); + + auto* baseLayout = new QVBoxLayout(); + + auto subkeyListLayout = new QGridLayout(); + subkeyListLayout->addWidget(subkeyList, 0, 0); + subkeyListLayout->addLayout(uidButtonsLayout, 1, 0); + subkeyListLayout->setContentsMargins(0, 10, 0, 0); + + auto* subkeyDetailLayout = new QGridLayout(); + + subkeyDetailLayout->addWidget(new QLabel(tr("Key ID: ")), 0, 0); + subkeyDetailLayout->addWidget(new QLabel(tr("Algorithm: ")), 1, 0); + subkeyDetailLayout->addWidget(new QLabel(tr("Key Size:")), 2, 0); + subkeyDetailLayout->addWidget(new QLabel(tr("Usage: ")), 3, 0); + subkeyDetailLayout->addWidget(new QLabel(tr("Expires On ")), 4, 0); + subkeyDetailLayout->addWidget(new QLabel(tr("Last Update: ")), 5, 0); + subkeyDetailLayout->addWidget(new QLabel(tr("Existence: ")), 6, 0); + subkeyDetailLayout->addWidget(new QLabel(tr("Fingerprint: ")), 7, 0); + + keyidVarLabel = new QLabel(); + keySizeVarLabel = new QLabel(); + expireVarLabel = new QLabel(); + algorithmVarLabel = new QLabel(); + createdVarLabel = new QLabel(); + usageVarLabel = new QLabel(); + masterKeyExistVarLabel = new QLabel(); + fingerPrintVarLabel = new QLabel(); + + subkeyDetailLayout->addWidget(keyidVarLabel, 0, 1); + subkeyDetailLayout->addWidget(keySizeVarLabel, 2, 1); + subkeyDetailLayout->addWidget(expireVarLabel, 4, 1); + subkeyDetailLayout->addWidget(algorithmVarLabel, 1, 1); + subkeyDetailLayout->addWidget(createdVarLabel, 5, 1); + subkeyDetailLayout->addWidget(usageVarLabel, 3, 1); + subkeyDetailLayout->addWidget(masterKeyExistVarLabel, 6, 1); + subkeyDetailLayout->addWidget(fingerPrintVarLabel, 7, 1); + + listBox->setLayout(subkeyListLayout); + listBox->setContentsMargins(0, 5, 0, 0); + detailBox->setLayout(subkeyDetailLayout); + + baseLayout->addWidget(listBox); + baseLayout->addWidget(detailBox); + baseLayout->addStretch(); + + connect(addSubkeyButton, SIGNAL(clicked(bool)), this, SLOT(slotAddSubkey())); + connect(subkeyList, SIGNAL(itemSelectionChanged()), this, + SLOT(slotRefreshSubkeyDetail())); + + baseLayout->setContentsMargins(0, 0, 0, 0); + + setLayout(baseLayout); + setAttribute(Qt::WA_DeleteOnClose, true); + + slotRefreshSubkeyList(); } void KeyPairSubkeyTab::createSubkeyList() { - subkeyList = new QTableWidget(this); + subkeyList = new QTableWidget(this); - subkeyList->setColumnCount(5); - subkeyList->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents); - subkeyList->verticalHeader()->hide(); - subkeyList->setShowGrid(false); - subkeyList->setSelectionBehavior(QAbstractItemView::SelectRows); + subkeyList->setColumnCount(5); + subkeyList->horizontalHeader()->setSectionResizeMode( + QHeaderView::ResizeToContents); + subkeyList->verticalHeader()->hide(); + subkeyList->setShowGrid(false); + subkeyList->setSelectionBehavior(QAbstractItemView::SelectRows); - // tableitems not editable - subkeyList->setEditTriggers(QAbstractItemView::NoEditTriggers); + // tableitems not editable + subkeyList->setEditTriggers(QAbstractItemView::NoEditTriggers); - // no focus (rectangle around tableitems) - // may be it should focus on whole row - subkeyList->setFocusPolicy(Qt::NoFocus); - subkeyList->setAlternatingRowColors(true); + // no focus (rectangle around tableitems) + // may be it should focus on whole row + subkeyList->setFocusPolicy(Qt::NoFocus); + subkeyList->setAlternatingRowColors(true); - QStringList labels; - labels << tr("Subkey ID") << tr("Key Size") << tr("Algo") << tr("Create Date") << tr("Expire Date"); + QStringList labels; + labels << tr("Subkey ID") << tr("Key Size") << tr("Algo") << tr("Create Date") + << tr("Expire Date"); - subkeyList->setHorizontalHeaderLabels(labels); - subkeyList->horizontalHeader()->setStretchLastSection(false); + subkeyList->setHorizontalHeaderLabels(labels); + subkeyList->horizontalHeader()->setStretchLastSection(false); } void KeyPairSubkeyTab::slotRefreshSubkeyList() { - int row = 0; - - subkeyList->setSelectionMode(QAbstractItemView::SingleSelection); - - this->buffered_subkeys.clear(); - - for(const auto &subkeys : mKey.subKeys) { - if(subkeys.disabled || subkeys.revoked) - continue; - this->buffered_subkeys.push_back(&subkeys); - } - - subkeyList->setRowCount(buffered_subkeys.size()); - - for(const auto& subkeys : buffered_subkeys) { - - auto *tmp0 = new QTableWidgetItem(subkeys->id); - tmp0->setTextAlignment(Qt::AlignCenter); - subkeyList->setItem(row, 0, tmp0); - - auto *tmp1 = new QTableWidgetItem(QString::number(subkeys->length)); - tmp1->setTextAlignment(Qt::AlignCenter); - subkeyList->setItem(row, 1, tmp1); - - auto *tmp2 = new QTableWidgetItem(subkeys->pubkey_algo); - tmp2->setTextAlignment(Qt::AlignCenter); - subkeyList->setItem(row, 2, tmp2); - - auto *tmp3= new QTableWidgetItem(subkeys->timestamp.toString()); - tmp3->setTextAlignment(Qt::AlignCenter); - subkeyList->setItem(row, 3, tmp3); - - auto *tmp4= new QTableWidgetItem(subkeys->expires.toTime_t() == 0 ? tr("Never Expire") : subkeys->expires.toString()); - tmp4->setTextAlignment(Qt::AlignCenter); - subkeyList->setItem(row, 4, tmp4); - - row++; - } - - if(subkeyList->rowCount() > 0) { - subkeyList->selectRow(0); - } + int row = 0; + + subkeyList->setSelectionMode(QAbstractItemView::SingleSelection); + + this->buffered_subkeys.clear(); + auto sub_keys = mKey.subKeys(); + for (auto& sub_key : *sub_keys) { + if (sub_key.disabled() || sub_key.revoked()) + continue; + this->buffered_subkeys.push_back(std::move(sub_key)); + } + + subkeyList->setRowCount(buffered_subkeys.size()); + + for (const auto& subkeys : buffered_subkeys) { + auto* tmp0 = new QTableWidgetItem(QString::fromStdString(subkeys.id())); + tmp0->setTextAlignment(Qt::AlignCenter); + subkeyList->setItem(row, 0, tmp0); + + auto* tmp1 = new QTableWidgetItem(QString::number(subkeys.length())); + tmp1->setTextAlignment(Qt::AlignCenter); + subkeyList->setItem(row, 1, tmp1); + + auto* tmp2 = + new QTableWidgetItem(QString::fromStdString(subkeys.pubkey_algo())); + tmp2->setTextAlignment(Qt::AlignCenter); + subkeyList->setItem(row, 2, tmp2); + + auto* tmp3 = new QTableWidgetItem( + QString::fromStdString(to_iso_string(subkeys.timestamp()))); + tmp3->setTextAlignment(Qt::AlignCenter); + subkeyList->setItem(row, 3, tmp3); + + auto* tmp4 = new QTableWidgetItem( + boost::posix_time::to_time_t( + boost::posix_time::ptime(subkeys.expires())) == 0 + ? tr("Never Expire") + : QString::fromStdString(to_iso_string(subkeys.expires()))); + tmp4->setTextAlignment(Qt::AlignCenter); + subkeyList->setItem(row, 4, tmp4); + + row++; + } + + if (subkeyList->rowCount() > 0) { + subkeyList->selectRow(0); + } } void KeyPairSubkeyTab::slotAddSubkey() { - auto dialog = new SubkeyGenerateDialog(mCtx, mKey, this); - dialog->show(); + auto dialog = new SubkeyGenerateDialog(mKey, this); + dialog->show(); } void KeyPairSubkeyTab::slotRefreshSubkeyDetail() { - - auto key = getSelectedSubkey(); - - keyidVarLabel->setText(key->id); - keySizeVarLabel->setText(QString::number(key->length)); - - expireVarLabel->setText(key->expires.toTime_t() == 0 ? tr("Never Expires") : key->expires.toString()); - if(key->expires.toTime_t() != 0 && key->expires < QDateTime::currentDateTime()) { - auto paletteExpired = expireVarLabel->palette(); - paletteExpired.setColor(expireVarLabel->foregroundRole(), Qt::red); - expireVarLabel->setPalette(paletteExpired); - } else { - auto paletteValid = expireVarLabel->palette(); - paletteValid.setColor(expireVarLabel->foregroundRole(), Qt::darkGreen); - expireVarLabel->setPalette(paletteValid); - } - - algorithmVarLabel->setText(key->pubkey_algo); - createdVarLabel->setText(key->timestamp.toString()); - - QString usage; - QTextStream usage_steam(&usage); - - if(key->can_certify) - usage_steam << "Cert "; - if(key->can_encrypt) - usage_steam << "Encr "; - if(key->can_sign) - usage_steam << "Sign "; - if(key->can_authenticate) - usage_steam << "Auth "; - - usageVarLabel->setText(usage); - - // Show the situation that master key not exists. - masterKeyExistVarLabel->setText(key->secret ? "Exists" : "Not Exists"); - if(!key->secret){ - auto paletteExpired = masterKeyExistVarLabel->palette(); - paletteExpired.setColor(masterKeyExistVarLabel->foregroundRole(), Qt::red); - masterKeyExistVarLabel->setPalette(paletteExpired); - } else { - auto paletteValid = masterKeyExistVarLabel->palette(); - paletteValid.setColor(masterKeyExistVarLabel->foregroundRole(), Qt::darkGreen); - masterKeyExistVarLabel->setPalette(paletteValid); - } - - fingerPrintVarLabel->setText(key->fpr); + auto& subkey = getSelectedSubkey(); + + keyidVarLabel->setText(QString::fromStdString(subkey.id())); + keySizeVarLabel->setText(QString::number(subkey.length())); + + time_t subkey_time_t = + boost::posix_time::to_time_t(boost::posix_time::ptime(subkey.expires())); + + expireVarLabel->setText( + subkey_time_t == 0 + ? tr("Never Expires") + : QString::fromStdString(to_iso_string(subkey.expires()))); + if (subkey_time_t != 0 && + subkey.expires() < boost::posix_time::second_clock::local_time().date()) { + auto paletteExpired = expireVarLabel->palette(); + paletteExpired.setColor(expireVarLabel->foregroundRole(), Qt::red); + expireVarLabel->setPalette(paletteExpired); + } else { + auto paletteValid = expireVarLabel->palette(); + paletteValid.setColor(expireVarLabel->foregroundRole(), Qt::darkGreen); + expireVarLabel->setPalette(paletteValid); + } + + algorithmVarLabel->setText(QString::fromStdString(subkey.pubkey_algo())); + createdVarLabel->setText( + QString::fromStdString(to_iso_string(subkey.timestamp()))); + + QString usage; + QTextStream usage_steam(&usage); + + if (subkey.can_certify()) + usage_steam << "Cert "; + if (subkey.can_encrypt()) + usage_steam << "Encr "; + if (subkey.can_sign()) + usage_steam << "Sign "; + if (subkey.can_authenticate()) + usage_steam << "Auth "; + + usageVarLabel->setText(usage); + + // Show the situation that master key not exists. + masterKeyExistVarLabel->setText(subkey.secret() ? "Exists" : "Not Exists"); + if (!subkey.secret()) { + auto paletteExpired = masterKeyExistVarLabel->palette(); + paletteExpired.setColor(masterKeyExistVarLabel->foregroundRole(), Qt::red); + masterKeyExistVarLabel->setPalette(paletteExpired); + } else { + auto paletteValid = masterKeyExistVarLabel->palette(); + paletteValid.setColor(masterKeyExistVarLabel->foregroundRole(), + Qt::darkGreen); + masterKeyExistVarLabel->setPalette(paletteValid); + } + + fingerPrintVarLabel->setText(QString::fromStdString(subkey.fpr())); } void KeyPairSubkeyTab::createSubkeyOperaMenu() { - subkeyOperaMenu = new QMenu(this); - // auto *revokeSubkeyAct = new QAction(tr("Revoke Subkey")); - auto *editSubkeyAct = new QAction(tr("Edit Expire Date")); - connect(editSubkeyAct, SIGNAL(triggered(bool)), this, SLOT(slotEditSubkey())); + subkeyOperaMenu = new QMenu(this); + // auto *revokeSubkeyAct = new QAction(tr("Revoke Subkey")); + auto* editSubkeyAct = new QAction(tr("Edit Expire Date")); + connect(editSubkeyAct, SIGNAL(triggered(bool)), this, SLOT(slotEditSubkey())); - // subkeyOperaMenu->addAction(revokeSubkeyAct); - subkeyOperaMenu->addAction(editSubkeyAct); + // subkeyOperaMenu->addAction(revokeSubkeyAct); + subkeyOperaMenu->addAction(editSubkeyAct); } void KeyPairSubkeyTab::slotEditSubkey() { - qDebug() << "Slot Edit Subkry"; - auto *subkey = getSelectedSubkey(); - if(subkey == buffered_subkeys[0]) { - subkey = nullptr; - } - auto dialog = new KeySetExpireDateDialog(mCtx, mKey, subkey, this); - dialog->show(); + qDebug() << "Slot Edit Subkry"; + auto subkey_id = std::make_unique<std::string>(getSelectedSubkey().id()); + if (*subkey_id == buffered_subkeys[0].id()) { + subkey_id = nullptr; + } + auto dialog = new KeySetExpireDateDialog(mKey, subkey_id, this); + dialog->show(); } -void KeyPairSubkeyTab::slotRevokeSubkey() { - -} +void KeyPairSubkeyTab::slotRevokeSubkey() {} -void KeyPairSubkeyTab::contextMenuEvent(QContextMenuEvent *event) { - if (!subkeyList->selectedItems().isEmpty()) { - subkeyOperaMenu->exec(event->globalPos()); - } +void KeyPairSubkeyTab::contextMenuEvent(QContextMenuEvent* event) { + if (!subkeyList->selectedItems().isEmpty()) { + subkeyOperaMenu->exec(event->globalPos()); + } } -const GpgSubKey *KeyPairSubkeyTab::getSelectedSubkey() { - int row = 0; +const GpgSubKey& KeyPairSubkeyTab::getSelectedSubkey() { + int row = 0; - for(int i = 0 ; i < subkeyList->rowCount(); i++) { - if(subkeyList->item(row, 0)->isSelected()) break; - row++; - } + for (int i = 0; i < subkeyList->rowCount(); i++) { + if (subkeyList->item(row, 0)->isSelected()) + break; + row++; + } - return buffered_subkeys[row]; + return buffered_subkeys[row]; } + +} // namespace GpgFrontend::UI diff --git a/src/ui/keypair_details/KeyPairSubkeyTab.h b/src/ui/keypair_details/KeyPairSubkeyTab.h new file mode 100644 index 00000000..642d0cf4 --- /dev/null +++ b/src/ui/keypair_details/KeyPairSubkeyTab.h @@ -0,0 +1,85 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef GPGFRONTEND_KEYPAIRSUBKEYTAB_H +#define GPGFRONTEND_KEYPAIRSUBKEYTAB_H + +#include "ui/GpgFrontendUI.h" + +#include "KeySetExpireDateDialog.h" +#include "gpg/GpgContext.h" +#include "ui/keygen/SubkeyGenerateDialog.h" + +namespace GpgFrontend::UI { + +class KeyPairSubkeyTab : public QWidget { + Q_OBJECT + + public: + KeyPairSubkeyTab(const std::string& key, QWidget* parent); + + private: + void createSubkeyList(); + + void createSubkeyOperaMenu(); + + const GpgSubKey& getSelectedSubkey(); + + GpgKey mKey; + QTableWidget* subkeyList{}; + std::vector<GpgSubKey> buffered_subkeys; + + QGroupBox* listBox; + QGroupBox* detailBox; + + QMenu* subkeyOperaMenu{}; + + QLabel* keySizeVarLabel; /** Label containng the keys keysize */ + QLabel* expireVarLabel; /** Label containng the keys expiration date */ + QLabel* createdVarLabel; /** Label containng the keys creation date */ + QLabel* algorithmVarLabel; /** Label containng the keys algorithm */ + QLabel* keyidVarLabel; /** Label containng the keys keyid */ + QLabel* fingerPrintVarLabel; /** Label containng the keys fingerprint */ + QLabel* usageVarLabel; + QLabel* masterKeyExistVarLabel; + + private slots: + + void slotAddSubkey(); + + void slotRefreshSubkeyList(); + + void slotRefreshSubkeyDetail(); + + void slotEditSubkey(); + + void slotRevokeSubkey(); + + protected: + void contextMenuEvent(QContextMenuEvent* event) override; +}; + +} // namespace GpgFrontend::UI + +#endif // GPGFRONTEND_KEYPAIRSUBKEYTAB_H diff --git a/src/ui/keypair_details/KeyPairUIDTab.cpp b/src/ui/keypair_details/KeyPairUIDTab.cpp index fed500a4..075db08e 100644 --- a/src/ui/keypair_details/KeyPairUIDTab.cpp +++ b/src/ui/keypair_details/KeyPairUIDTab.cpp @@ -23,489 +23,483 @@ */ #include "ui/keypair_details/KeyPairUIDTab.h" +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/GpgKeyManager.h" +#include "gpg/function/UidOperator.h" -KeyPairUIDTab::KeyPairUIDTab(GpgFrontend::GpgContext *ctx, const GpgKey &key, QWidget *parent) : QWidget(parent), mKey(key) { +namespace GpgFrontend::UI { - mCtx = ctx; +KeyPairUIDTab::KeyPairUIDTab(const std::string& key_id, QWidget* parent) + : QWidget(parent), + mKey(std::move(GpgKeyGetter::GetInstance().GetKey(key_id))) { + createUIDList(); + createSignList(); + createManageUIDMenu(); + createUIDPopupMenu(); + createSignPopupMenu(); - createUIDList(); - createSignList(); - createManageUIDMenu(); - createUIDPopupMenu(); - createSignPopupMenu(); + auto uidButtonsLayout = new QGridLayout(); - auto uidButtonsLayout = new QGridLayout(); + auto addUIDButton = new QPushButton(tr("New UID")); + auto manageUIDButton = new QPushButton(tr("UID Management")); - auto addUIDButton = new QPushButton(tr("New UID")); - auto manageUIDButton = new QPushButton(tr("UID Management")); + if (mKey.has_master_key()) { + manageUIDButton->setMenu(manageSelectedUIDMenu); + } else { + manageUIDButton->setDisabled(true); + } - if(mKey.has_master_key) { - manageUIDButton->setMenu(manageSelectedUIDMenu); - } else { - manageUIDButton->setDisabled(true); - } - - uidButtonsLayout->addWidget(addUIDButton, 0, 1); - uidButtonsLayout->addWidget(manageUIDButton, 0, 2); + uidButtonsLayout->addWidget(addUIDButton, 0, 1); + uidButtonsLayout->addWidget(manageUIDButton, 0, 2); - auto gridLayout = new QGridLayout(); + auto gridLayout = new QGridLayout(); - gridLayout->addWidget(uidList, 0, 0); - gridLayout->addLayout(uidButtonsLayout, 1, 0); - gridLayout->setContentsMargins(0, 10, 0, 0); + gridLayout->addWidget(uidList, 0, 0); + gridLayout->addLayout(uidButtonsLayout, 1, 0); + gridLayout->setContentsMargins(0, 10, 0, 0); - auto uidGroupBox = new QGroupBox(); - uidGroupBox->setLayout(gridLayout); - uidGroupBox->setTitle(tr("UIDs")); + auto uidGroupBox = new QGroupBox(); + uidGroupBox->setLayout(gridLayout); + uidGroupBox->setTitle(tr("UIDs")); - auto signGridLayout = new QGridLayout(); - signGridLayout->addWidget(sigList, 0, 0); - signGridLayout->setContentsMargins(0, 10, 0, 0); + auto signGridLayout = new QGridLayout(); + signGridLayout->addWidget(sigList, 0, 0); + signGridLayout->setContentsMargins(0, 10, 0, 0); - auto signGroupBox = new QGroupBox(); - signGroupBox->setLayout(signGridLayout); - signGroupBox->setTitle(tr("Signature of Selected UID")); + auto signGroupBox = new QGroupBox(); + signGroupBox->setLayout(signGridLayout); + signGroupBox->setTitle(tr("Signature of Selected UID")); - auto vboxLayout = new QVBoxLayout(); - vboxLayout->addWidget(uidGroupBox); - vboxLayout->addWidget(signGroupBox); - vboxLayout->setContentsMargins(0, 0, 0, 0); + auto vboxLayout = new QVBoxLayout(); + vboxLayout->addWidget(uidGroupBox); + vboxLayout->addWidget(signGroupBox); + vboxLayout->setContentsMargins(0, 0, 0, 0); - connect(addUIDButton, SIGNAL(clicked(bool)), this, SLOT(slotAddUID())); - connect(mCtx, SIGNAL(signalKeyInfoChanged()), this, SLOT(slotRefreshUIDList())); - connect(uidList, SIGNAL(itemSelectionChanged()), this, SLOT(slotRefreshSigList())); + connect(addUIDButton, SIGNAL(clicked(bool)), this, SLOT(slotAddUID())); + connect(uidList, SIGNAL(itemSelectionChanged()), this, + SLOT(slotRefreshSigList())); - setLayout(vboxLayout); - setAttribute(Qt::WA_DeleteOnClose, true); + setLayout(vboxLayout); + setAttribute(Qt::WA_DeleteOnClose, true); - slotRefreshUIDList(); + slotRefreshUIDList(); } void KeyPairUIDTab::createUIDList() { - - uidList = new QTableWidget(this); - uidList->setColumnCount(4); - uidList->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents); - uidList->verticalHeader()->hide(); - uidList->setShowGrid(false); - uidList->setSelectionBehavior(QAbstractItemView::SelectRows); - uidList->setSelectionMode( QAbstractItemView::SingleSelection ); - - // tableitems not editable - uidList->setEditTriggers(QAbstractItemView::NoEditTriggers); - - // no focus (rectangle around tableitems) - // may be it should focus on whole row - uidList->setFocusPolicy(Qt::NoFocus); - uidList->setAlternatingRowColors(true); - - QStringList labels; - labels << tr("Select") << tr("Name") << tr("Email") << tr("Comment"); - uidList->setHorizontalHeaderLabels(labels); - uidList->horizontalHeader()->setStretchLastSection(true); + uidList = new QTableWidget(this); + uidList->setColumnCount(4); + uidList->horizontalHeader()->setSectionResizeMode( + QHeaderView::ResizeToContents); + uidList->verticalHeader()->hide(); + uidList->setShowGrid(false); + uidList->setSelectionBehavior(QAbstractItemView::SelectRows); + uidList->setSelectionMode(QAbstractItemView::SingleSelection); + + // tableitems not editable + uidList->setEditTriggers(QAbstractItemView::NoEditTriggers); + + // no focus (rectangle around tableitems) + // may be it should focus on whole row + uidList->setFocusPolicy(Qt::NoFocus); + uidList->setAlternatingRowColors(true); + + QStringList labels; + labels << tr("Select") << tr("Name") << tr("Email") << tr("Comment"); + uidList->setHorizontalHeaderLabels(labels); + uidList->horizontalHeader()->setStretchLastSection(true); } void KeyPairUIDTab::createSignList() { - - sigList = new QTableWidget(this); - sigList->setColumnCount(5); - sigList->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents); - sigList->verticalHeader()->hide(); - sigList->setShowGrid(false); - sigList->setSelectionBehavior(QAbstractItemView::SelectRows); - - // table items not editable - sigList->setEditTriggers(QAbstractItemView::NoEditTriggers); - - // no focus (rectangle around table items) - // may be it should focus on whole row - sigList->setFocusPolicy(Qt::NoFocus); - sigList->setAlternatingRowColors(true); - - QStringList labels; - labels << tr("Key ID") << tr("Name") << tr("Email") << tr("Create Date") << tr("Expired Date"); - sigList->setHorizontalHeaderLabels(labels); - sigList->horizontalHeader()->setStretchLastSection(false); - + sigList = new QTableWidget(this); + sigList->setColumnCount(5); + sigList->horizontalHeader()->setSectionResizeMode( + QHeaderView::ResizeToContents); + sigList->verticalHeader()->hide(); + sigList->setShowGrid(false); + sigList->setSelectionBehavior(QAbstractItemView::SelectRows); + + // table items not editable + sigList->setEditTriggers(QAbstractItemView::NoEditTriggers); + + // no focus (rectangle around table items) + // may be it should focus on whole row + sigList->setFocusPolicy(Qt::NoFocus); + sigList->setAlternatingRowColors(true); + + QStringList labels; + labels << tr("Key ID") << tr("Name") << tr("Email") << tr("Create Date") + << tr("Expired Date"); + sigList->setHorizontalHeaderLabels(labels); + sigList->horizontalHeader()->setStretchLastSection(false); } void KeyPairUIDTab::slotRefreshUIDList() { + int row = 0; - int row = 0; - - uidList->setSelectionMode(QAbstractItemView::SingleSelection); + uidList->setSelectionMode(QAbstractItemView::SingleSelection); - this->buffered_uids.clear(); + this->buffered_uids.clear(); - for(const auto &uid : mKey.uids) { - if(uid.invalid || uid.revoked) { - continue; - } - this->buffered_uids.push_back(&uid); + auto uids = mKey.uids(); + for (auto& uid : *uids) { + if (uid.invalid() || uid.revoked()) { + continue; } + this->buffered_uids.push_back(std::move(uid)); + } - uidList->setRowCount(buffered_uids.size()); + uidList->setRowCount(buffered_uids.size()); - for(const auto& uid : buffered_uids) { + for (const auto& uid : buffered_uids) { + auto* tmp0 = new QTableWidgetItem(QString::fromStdString(uid.name())); + uidList->setItem(row, 1, tmp0); - auto *tmp0 = new QTableWidgetItem(uid->name); - uidList->setItem(row, 1, tmp0); + auto* tmp1 = new QTableWidgetItem(QString::fromStdString(uid.email())); + uidList->setItem(row, 2, tmp1); - auto *tmp1 = new QTableWidgetItem(uid->email); - uidList->setItem(row, 2, tmp1); + auto* tmp2 = new QTableWidgetItem(QString::fromStdString(uid.comment())); + uidList->setItem(row, 3, tmp2); - auto *tmp2 = new QTableWidgetItem(uid->comment); - uidList->setItem(row, 3, tmp2); + auto* tmp3 = new QTableWidgetItem(QString::number(row)); + tmp3->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | + Qt::ItemIsSelectable); + tmp3->setTextAlignment(Qt::AlignCenter); + tmp3->setCheckState(Qt::Unchecked); + uidList->setItem(row, 0, tmp3); - auto *tmp3 = new QTableWidgetItem(QString::number(row)); - tmp3->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable); - tmp3->setTextAlignment(Qt::AlignCenter); - tmp3->setCheckState(Qt::Unchecked); - uidList->setItem(row, 0, tmp3); + row++; + } - row++; - } - - if(uidList->rowCount() > 0) { - uidList->selectRow(0); - } + if (uidList->rowCount() > 0) { + uidList->selectRow(0); + } - slotRefreshSigList(); + slotRefreshSigList(); } void KeyPairUIDTab::slotRefreshSigList() { + int uidRow = 0, sigRow = 0; + for (const auto& uid : buffered_uids) { + // Only Show Selected UID Signatures + if (!uidList->item(uidRow++, 0)->isSelected()) { + continue; + } - int uidRow = 0, sigRow = 0; - for(const auto& uid : buffered_uids) { - - // Only Show Selected UID Signatures - if(!uidList->item(uidRow++, 0)->isSelected()) { - continue; - } - - buffered_signatures.clear(); - - for(const auto &sig : uid->signatures) { - if(sig.invalid || sig.revoked) { - continue; - } - buffered_signatures.push_back(&sig); - } - - sigList->setRowCount(buffered_signatures.size()); - - for(const auto &sig : buffered_signatures) { + buffered_signatures.clear(); + auto signatures = uid.signatures(); + for (auto& sig : *signatures) { + if (sig.invalid() || sig.revoked()) { + continue; + } + buffered_signatures.push_back(std::move(sig)); + } - auto *tmp0 = new QTableWidgetItem(sig->keyid); - sigList->setItem(sigRow, 0, tmp0); + sigList->setRowCount(buffered_signatures.size()); - if(gpgme_err_code(sig->status) == GPG_ERR_NO_PUBKEY) { - auto *tmp2 = new QTableWidgetItem("<Unknown>"); - sigList->setItem(sigRow, 1, tmp2); + for (const auto& sig : buffered_signatures) { + auto* tmp0 = new QTableWidgetItem(QString::fromStdString(sig.keyid())); + sigList->setItem(sigRow, 0, tmp0); - auto *tmp3 = new QTableWidgetItem("<Unknown>"); - sigList->setItem(sigRow, 2, tmp3); - } else { - auto *tmp2 = new QTableWidgetItem(sig->name); - sigList->setItem(sigRow, 1, tmp2); + if (gpgme_err_code(sig.status()) == GPG_ERR_NO_PUBKEY) { + auto* tmp2 = new QTableWidgetItem("<Unknown>"); + sigList->setItem(sigRow, 1, tmp2); - auto *tmp3 = new QTableWidgetItem(sig->email); - sigList->setItem(sigRow, 2, tmp3); - } + auto* tmp3 = new QTableWidgetItem("<Unknown>"); + sigList->setItem(sigRow, 2, tmp3); + } else { + auto* tmp2 = new QTableWidgetItem(QString::fromStdString(sig.name())); + sigList->setItem(sigRow, 1, tmp2); - auto *tmp4 = new QTableWidgetItem(sig->create_time.toString()); - sigList->setItem(sigRow, 3, tmp4); + auto* tmp3 = new QTableWidgetItem(QString::fromStdString(sig.email())); + sigList->setItem(sigRow, 2, tmp3); + } - auto *tmp5 = new QTableWidgetItem(sig->expire_time.toTime_t() == 0 ? tr("Never Expires") : sig->expire_time.toString()); - tmp5->setTextAlignment(Qt::AlignCenter); - sigList->setItem(sigRow, 4, tmp5); + auto* tmp4 = new QTableWidgetItem(QString::fromStdString( + boost::gregorian::to_iso_string(sig.create_time()))); + sigList->setItem(sigRow, 3, tmp4); - sigRow++; - } + auto* tmp5 = new QTableWidgetItem( + boost::posix_time::to_time_t( + boost::posix_time::ptime(sig.expire_time())) == 0 + ? tr("Never Expires") + : QString::fromStdString( + boost::gregorian::to_iso_string(sig.expire_time()))); + tmp5->setTextAlignment(Qt::AlignCenter); + sigList->setItem(sigRow, 4, tmp5); - break; + sigRow++; } + + break; + } } void KeyPairUIDTab::slotAddSign() { + auto selected_uids = getUIDChecked(); - QVector<GpgUID> selected_uids; - getUIDChecked(selected_uids); + if (selected_uids->empty()) { + QMessageBox::information( + nullptr, tr("Invalid Operation"), + tr("Please select one or more UIDs before doing this operation.")); + return; + } - if(selected_uids.isEmpty()) { - QMessageBox::information(nullptr, - tr("Invalid Operation"), - tr("Please select one or more UIDs before doing this operation.")); - return; - } - - auto keySignDialog = new KeyUIDSignDialog(mCtx, mKey, selected_uids, this); - keySignDialog->show(); + auto keySignDialog = new KeyUIDSignDialog(mKey, selected_uids, this); + keySignDialog->show(); } - - -void KeyPairUIDTab::getUIDChecked(QVector<GpgUID> &selected_uids) { - - auto &uids = buffered_uids; - - for (int i = 0; i < uidList->rowCount(); i++) { - if (uidList->item(i, 0)->checkState() == Qt::Checked) { - selected_uids.push_back(*uids[i]); - } - } +UIDArgsListPtr KeyPairUIDTab::getUIDChecked() { + auto selected_uids = std::make_unique<UIDArgsList>(); + for (int i = 0; i < uidList->rowCount(); i++) { + if (uidList->item(i, 0)->checkState() == Qt::Checked) + selected_uids->push_back(buffered_uids[i].uid()); + } + return selected_uids; } void KeyPairUIDTab::createManageUIDMenu() { + manageSelectedUIDMenu = new QMenu(this); - manageSelectedUIDMenu = new QMenu(this); + auto* signUIDAct = new QAction(tr("Sign Selected UID(s)"), this); + connect(signUIDAct, SIGNAL(triggered()), this, SLOT(slotAddSign())); + auto* delUIDAct = new QAction(tr("Delete Selected UID(s)"), this); + connect(delUIDAct, SIGNAL(triggered()), this, SLOT(slotDelUID())); - auto *signUIDAct = new QAction(tr("Sign Selected UID(s)"), this); - connect(signUIDAct, SIGNAL(triggered()), this, SLOT(slotAddSign())); - auto *delUIDAct = new QAction(tr("Delete Selected UID(s)"), this); - connect(delUIDAct, SIGNAL(triggered()), this, SLOT(slotDelUID())); - - if(mKey.has_master_key) { - manageSelectedUIDMenu->addAction(signUIDAct); - manageSelectedUIDMenu->addAction(delUIDAct); - } + if (mKey.has_master_key()) { + manageSelectedUIDMenu->addAction(signUIDAct); + manageSelectedUIDMenu->addAction(delUIDAct); + } } void KeyPairUIDTab::slotAddUID() { - auto keyNewUIDDialog = new KeyNewUIDDialog(mCtx, mKey, this); - connect(keyNewUIDDialog, SIGNAL(finished(int)), this, SLOT(slotAddUIDResult(int))); - connect(keyNewUIDDialog, SIGNAL(finished(int)), keyNewUIDDialog, SLOT(deleteLater())); - keyNewUIDDialog->show(); + auto keyNewUIDDialog = new KeyNewUIDDialog(mKey.id(), this); + connect(keyNewUIDDialog, SIGNAL(finished(int)), this, + SLOT(slotAddUIDResult(int))); + connect(keyNewUIDDialog, SIGNAL(finished(int)), keyNewUIDDialog, + SLOT(deleteLater())); + keyNewUIDDialog->show(); } void KeyPairUIDTab::slotAddUIDResult(int result) { - if(result == 1) { - QMessageBox::information(nullptr, - tr("Successful Operation"), - tr("Successfully added a new UID.")); - } else if (result == -1) { - QMessageBox::critical(nullptr, - tr("Operation Failed"), - tr("An error occurred during the operation.")); - } + if (result == 1) { + QMessageBox::information(nullptr, tr("Successful Operation"), + tr("Successfully added a new UID.")); + } else if (result == -1) { + QMessageBox::critical(nullptr, tr("Operation Failed"), + tr("An error occurred during the operation.")); + } } void KeyPairUIDTab::slotDelUID() { - - QVector<GpgUID> selected_uids; - getUIDChecked(selected_uids); - - if(selected_uids.isEmpty()) { - QMessageBox::information(nullptr, - tr("Invalid Operation"), - tr("Please select one or more UIDs before doing this operation.")); - return; + auto selected_uids = getUIDChecked(); + + if (selected_uids->empty()) { + QMessageBox::information( + nullptr, tr("Invalid Operation"), + tr("Please select one or more UIDs before doing this operation.")); + return; + } + + QString keynames; + for (auto& uid : *selected_uids) { + keynames.append(QString::fromStdString(uid)); + keynames.append("<br/>"); + } + + int ret = QMessageBox::warning( + this, tr("Deleting UIDs"), + "<b>" + tr("Are you sure that you want to delete the following uids?") + + "</b><br/><br/>" + keynames + +"<br/>" + + tr("The action can not be undone."), + QMessageBox::No | QMessageBox::Yes); + + bool if_success = true; + + if (ret == QMessageBox::Yes) { + for (const auto& uid : *selected_uids) { + if (UidOperator::GetInstance().revUID(mKey, uid)) { + if_success = false; + } } - QString keynames; - for (const auto &uid : selected_uids) { - keynames.append(uid.name); - keynames.append("<i> <"); - keynames.append(uid.email); - keynames.append("> </i><br/>"); - } - - int ret = QMessageBox::warning(this, tr("Deleting UIDs"), - "<b>"+tr("Are you sure that you want to delete the following uids?")+"</b><br/><br/>"+keynames+ - +"<br/>"+tr("The action can not be undone."), - QMessageBox::No | QMessageBox::Yes); - - - bool if_success = true; - - if (ret == QMessageBox::Yes) { - for(const auto &uid : selected_uids) { - if(!mCtx->revUID(mKey, uid)) { - if_success = false; - } - } - - if(!if_success) { - QMessageBox::critical(nullptr, - tr("Operation Failed"), - tr("An error occurred during the operation.")); - } - + if (!if_success) { + QMessageBox::critical(nullptr, tr("Operation Failed"), + tr("An error occurred during the operation.")); } + } } void KeyPairUIDTab::slotSetPrimaryUID() { - - GpgUID selected_uid; - - if(!getUIDSelected(selected_uid)) { - auto emptyUIDMsg = new QMessageBox(); - emptyUIDMsg->setText("Please select one UID before doing this operation."); - emptyUIDMsg->exec(); - return; - } - - QString keynames; - - keynames.append(selected_uid.name); - keynames.append("<i> <"); - keynames.append(selected_uid.email); - keynames.append("> </i><br/>"); - - int ret = QMessageBox::warning(this, tr("Set Primary UID"), - "<b>"+tr("Are you sure that you want to set the Primary UID to?")+"</b><br/><br/>"+keynames+ - +"<br/>"+tr("The action can not be undone."), - QMessageBox::No | QMessageBox::Yes); - - if (ret == QMessageBox::Yes) { - if(!mCtx->setPrimaryUID(mKey, selected_uid)) { - QMessageBox::critical(nullptr, - tr("Operation Failed"), - tr("An error occurred during the operation.")); - } + auto selected_uids = getUIDSelected(); + + if (selected_uids->empty()) { + auto emptyUIDMsg = new QMessageBox(); + emptyUIDMsg->setText("Please select one UID before doing this operation."); + emptyUIDMsg->exec(); + return; + } + + QString keynames; + + keynames.append(QString::fromStdString(selected_uids->front())); + keynames.append("<br/>"); + + int ret = QMessageBox::warning( + this, tr("Set Primary UID"), + "<b>" + tr("Are you sure that you want to set the Primary UID to?") + + "</b><br/><br/>" + keynames + +"<br/>" + + tr("The action can not be undone."), + QMessageBox::No | QMessageBox::Yes); + + if (ret == QMessageBox::Yes) { + if (!UidOperator::GetInstance().setPrimaryUID(mKey, + selected_uids->front())) { + QMessageBox::critical(nullptr, tr("Operation Failed"), + tr("An error occurred during the operation.")); } + } } -bool KeyPairUIDTab::getUIDSelected(GpgUID &uid) { - auto &uids = buffered_uids; - for (int i = 0; i < uidList->rowCount(); i++) { - if (uidList->item(i, 0)->isSelected()) { - uid = *uids[i]; - return true; - } +UIDArgsListPtr KeyPairUIDTab::getUIDSelected() { + auto uids = std::make_unique<UIDArgsList>(); + for (int i = 0; i < uidList->rowCount(); i++) { + if (uidList->item(i, 0)->isSelected()) { + uids->push_back(buffered_uids[i].uid()); } - return false; + } + return std::move(uids); } -bool KeyPairUIDTab::getSignSelected(GpgKeySignature &signature) { - auto &signatures = buffered_signatures; - for (int i = 0; i < sigList->rowCount(); i++) { - if (sigList->item(i, 0)->isSelected()) { - signature = *signatures[i]; - return true; - } +SignIdArgsListPtr KeyPairUIDTab::getSignSelected() { + auto signatures = std::make_unique<SignIdArgsList>(); + for (int i = 0; i < sigList->rowCount(); i++) { + if (sigList->item(i, 0)->isSelected()) { + auto& sign = buffered_signatures[i]; + signatures->push_back({sign.keyid(), sign.uid()}); } - return false; + } + return signatures; } void KeyPairUIDTab::createUIDPopupMenu() { - - uidPopupMenu = new QMenu(this); - - auto *serPrimaryUIDAct = new QAction(tr("Set As Primary"), this); - connect(serPrimaryUIDAct, SIGNAL(triggered()), this, SLOT(slotSetPrimaryUID())); - auto *signUIDAct = new QAction(tr("Sign UID"), this); - connect(signUIDAct, SIGNAL(triggered()), this, SLOT(slotAddSignSingle())); - auto *delUIDAct = new QAction(tr("Delete UID"), this); - connect(delUIDAct, SIGNAL(triggered()), this, SLOT(slotDelUIDSingle())); - - if(mKey.has_master_key) { - uidPopupMenu->addAction(serPrimaryUIDAct); - uidPopupMenu->addAction(signUIDAct); - uidPopupMenu->addAction(delUIDAct); - } + uidPopupMenu = new QMenu(this); + + auto* serPrimaryUIDAct = new QAction(tr("Set As Primary"), this); + connect(serPrimaryUIDAct, SIGNAL(triggered()), this, + SLOT(slotSetPrimaryUID())); + auto* signUIDAct = new QAction(tr("Sign UID"), this); + connect(signUIDAct, SIGNAL(triggered()), this, SLOT(slotAddSignSingle())); + auto* delUIDAct = new QAction(tr("Delete UID"), this); + connect(delUIDAct, SIGNAL(triggered()), this, SLOT(slotDelUIDSingle())); + + if (mKey.has_master_key()) { + uidPopupMenu->addAction(serPrimaryUIDAct); + uidPopupMenu->addAction(signUIDAct); + uidPopupMenu->addAction(delUIDAct); + } } -void KeyPairUIDTab::contextMenuEvent(QContextMenuEvent *event) { - if (uidList->selectedItems().length() > 0 && sigList->selectedItems().isEmpty()) { - uidPopupMenu->exec(event->globalPos()); - } +void KeyPairUIDTab::contextMenuEvent(QContextMenuEvent* event) { + if (uidList->selectedItems().length() > 0 && + sigList->selectedItems().isEmpty()) { + uidPopupMenu->exec(event->globalPos()); + } - if (!sigList->selectedItems().isEmpty()) { - signPopupMenu->exec(event->globalPos()); - } + if (!sigList->selectedItems().isEmpty()) { + signPopupMenu->exec(event->globalPos()); + } } void KeyPairUIDTab::slotAddSignSingle() { + auto selected_uids = getUIDSelected(); - GpgUID selected_uid; + if (selected_uids->empty()) { + QMessageBox::information( + nullptr, tr("Invalid Operation"), + tr("Please select one UID before doing this operation.")); + return; + } - if(!getUIDSelected(selected_uid)) { - QMessageBox::information(nullptr, - tr("Invalid Operation"), - tr("Please select one UID before doing this operation.")); - return; - } - - auto selected_uids = QVector<GpgUID>({selected_uid }); - auto keySignDialog = new KeyUIDSignDialog(mCtx, mKey, selected_uids, this); - keySignDialog->show(); + auto keySignDialog = new KeyUIDSignDialog(mKey, selected_uids, this); + keySignDialog->show(); } void KeyPairUIDTab::slotDelUIDSingle() { - GpgUID selected_uid; - - if(!getUIDSelected(selected_uid)) { - QMessageBox::information(nullptr, - tr("Invalid Operation"), - tr("Please select one UID before doing this operation.")); - return; - } - - QString keynames; - - keynames.append(selected_uid.name); - keynames.append("<i> <"); - keynames.append(selected_uid.email); - keynames.append("> </i><br/>"); - - int ret = QMessageBox::warning(this, tr("Deleting UID"), - "<b>"+tr("Are you sure that you want to delete the following uid?")+"</b><br/><br/>"+keynames+ - +"<br/>"+tr("The action can not be undone."), - QMessageBox::No | QMessageBox::Yes); - - if (ret == QMessageBox::Yes) { - if(!mCtx->revUID(mKey, selected_uid)) { - QMessageBox::critical(nullptr, - tr("Operation Failed"), - tr("An error occurred during the operation.")); - } + auto selected_uids = getUIDSelected(); + if (selected_uids->empty()) { + QMessageBox::information( + nullptr, tr("Invalid Operation"), + tr("Please select one UID before doing this operation.")); + return; + } + + QString keynames; + + keynames.append(QString::fromStdString(selected_uids->front())); + keynames.append("<br/>"); + + int ret = QMessageBox::warning( + this, tr("Deleting UID"), + "<b>" + tr("Are you sure that you want to delete the following uid?") + + "</b><br/><br/>" + keynames + +"<br/>" + + tr("The action can not be undone."), + QMessageBox::No | QMessageBox::Yes); + + if (ret == QMessageBox::Yes) { + if (!UidOperator::GetInstance().revUID(mKey, selected_uids->front())) { + QMessageBox::critical(nullptr, tr("Operation Failed"), + tr("An error occurred during the operation.")); } + } } void KeyPairUIDTab::createSignPopupMenu() { - signPopupMenu = new QMenu(this); + signPopupMenu = new QMenu(this); - auto *delSignAct = new QAction(tr("Delete(Revoke) Key Signature"), this); - connect(delSignAct, SIGNAL(triggered()), this, SLOT(slotDelSign())); + auto* delSignAct = new QAction(tr("Delete(Revoke) Key Signature"), this); + connect(delSignAct, SIGNAL(triggered()), this, SLOT(slotDelSign())); - signPopupMenu->addAction(delSignAct); + signPopupMenu->addAction(delSignAct); } void KeyPairUIDTab::slotDelSign() { - GpgKeySignature selected_sign; - - if(!getSignSelected(selected_sign)) { - QMessageBox::information(nullptr, - tr("Invalid Operation"), - tr("Please select one Key Signature before doing this operation.")); - return; - } - - if(gpgme_err_code(selected_sign.status) == GPG_ERR_NO_PUBKEY) { - QMessageBox::critical(nullptr, - tr("Invalid Operation"), - tr("To delete the signature, you need to have its corresponding public key in the local database.")); - return; - } - - QString keynames; - - keynames.append(selected_sign.name); - keynames.append("<i> <"); - keynames.append(selected_sign.email); - keynames.append("> </i><br/>"); - - int ret = QMessageBox::warning(this, tr("Deleting Key Signature"), - "<b>"+tr("Are you sure that you want to delete the following signature?")+"</b><br/><br/>"+keynames+ - +"<br/>"+tr("The action can not be undone."), - QMessageBox::No | QMessageBox::Yes); - - if (ret == QMessageBox::Yes) { - if(!mCtx->revSign(mKey, selected_sign)) { - QMessageBox::critical(nullptr, - tr("Operation Failed"), - tr("An error occurred during the operation.")); - } + auto selected_signs = getSignSelected(); + if (selected_signs->empty()) { + QMessageBox::information( + nullptr, tr("Invalid Operation"), + tr("Please select one Key Signature before doing this operation.")); + return; + } + + if (!GpgKeyGetter::GetInstance() + .GetKey(selected_signs->front().first) + .good()) { + QMessageBox::critical( + nullptr, tr("Invalid Operation"), + tr("To delete the signature, you need to have its corresponding public " + "key in the local database.")); + return; + } + + QString keynames; + + keynames.append(QString::fromStdString(selected_signs->front().second)); + keynames.append("<br/>"); + + int ret = QMessageBox::warning( + this, tr("Deleting Key Signature"), + "<b>" + + tr("Are you sure that you want to delete the following signature?") + + "</b><br/><br/>" + keynames + +"<br/>" + + tr("The action can not be undone."), + QMessageBox::No | QMessageBox::Yes); + + if (ret == QMessageBox::Yes) { + if (!GpgKeyManager::GetInstance().revSign(mKey, selected_signs)) { + QMessageBox::critical(nullptr, tr("Operation Failed"), + tr("An error occurred during the operation.")); } + } } + +} // namespace GpgFrontend::UI diff --git a/include/ui/keypair_details/KeyPairUIDTab.h b/src/ui/keypair_details/KeyPairUIDTab.h index 3056687d..0246ead2 100644 --- a/include/ui/keypair_details/KeyPairUIDTab.h +++ b/src/ui/keypair_details/KeyPairUIDTab.h @@ -25,74 +25,72 @@ #ifndef GPGFRONTEND_KEYPAIRUIDTAB_H #define GPGFRONTEND_KEYPAIRUIDTAB_H -#include "GpgFrontend.h" #include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" -#include "KeyUIDSignDialog.h" #include "KeyNewUIDDialog.h" +#include "KeyUIDSignDialog.h" -class KeyPairUIDTab : public QWidget { -Q_OBJECT - -public: - - KeyPairUIDTab(GpgFrontend::GpgContext *ctx, const GpgKey &key, QWidget *parent); - -private: +namespace GpgFrontend::UI { - void createUIDList(); +class KeyPairUIDTab : public QWidget { + Q_OBJECT - void createSignList(); + public: + KeyPairUIDTab(const std::string& key_id, QWidget* parent); - void createManageUIDMenu(); + private: + GpgKey mKey; + QTableWidget* uidList{}; + QTableWidget* sigList{}; + QMenu* manageSelectedUIDMenu{}; + QMenu* uidPopupMenu{}; + QMenu* signPopupMenu{}; + std::vector<GpgUID> buffered_uids; + std::vector<GpgKeySignature> buffered_signatures; - void createUIDPopupMenu(); + void createUIDList(); - void createSignPopupMenu(); + void createSignList(); - void getUIDChecked(QVector<GpgUID> &uids); + void createManageUIDMenu(); - bool getUIDSelected(GpgUID &uid); + void createUIDPopupMenu(); - bool getSignSelected(GpgKeySignature &signature); + void createSignPopupMenu(); - GpgFrontend::GpgContext *mCtx; - const GpgKey &mKey; - QTableWidget *uidList{}; - QTableWidget *sigList{}; - QMenu *manageSelectedUIDMenu; - QMenu *uidPopupMenu; - QMenu *signPopupMenu; - QVector<const GpgUID *> buffered_uids; - QVector<const GpgKeySignature *> buffered_signatures; + UIDArgsListPtr getUIDChecked(); -private slots: + UIDArgsListPtr getUIDSelected(); - void slotRefreshUIDList(); + SignIdArgsListPtr getSignSelected(); - void slotRefreshSigList(); + private slots: - void slotAddSign(); + void slotRefreshUIDList(); - void slotAddSignSingle(); + void slotRefreshSigList(); - void slotAddUID(); + void slotAddSign(); - void slotDelUID(); + void slotAddSignSingle(); - void slotDelUIDSingle(); + void slotAddUID(); - void slotSetPrimaryUID(); + void slotDelUID(); - void slotDelSign(); + void slotDelUIDSingle(); - static void slotAddUIDResult(int result); + void slotSetPrimaryUID(); -protected: + void slotDelSign(); - void contextMenuEvent(QContextMenuEvent *event) override; + static void slotAddUIDResult(int result); + protected: + void contextMenuEvent(QContextMenuEvent* event) override; }; +} // namespace GpgFrontend::UI -#endif //GPGFRONTEND_KEYPAIRUIDTAB_H +#endif // GPGFRONTEND_KEYPAIRUIDTAB_H diff --git a/src/ui/keypair_details/KeySetExpireDateDialog.cpp b/src/ui/keypair_details/KeySetExpireDateDialog.cpp index da4f63cf..788adf44 100644 --- a/src/ui/keypair_details/KeySetExpireDateDialog.cpp +++ b/src/ui/keypair_details/KeySetExpireDateDialog.cpp @@ -24,51 +24,69 @@ #include "ui/keypair_details/KeySetExpireDateDialog.h" -KeySetExpireDateDialog::KeySetExpireDateDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key, const GpgSubKey *subkey, QWidget *parent) : -QDialog(parent), mKey(key), mSubkey(subkey), mCtx(ctx) { +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/GpgKeyOpera.h" - QDateTime maxDateTime = QDateTime::currentDateTime().addYears(2); - dateTimeEdit = new QDateTimeEdit(maxDateTime); - dateTimeEdit->setMinimumDateTime(QDateTime::currentDateTime().addSecs(1)); - dateTimeEdit->setMaximumDateTime(maxDateTime); - nonExpiredCheck = new QCheckBox(); - nonExpiredCheck->setTristate(false); - confirmButton = new QPushButton(tr("Confirm")); +namespace GpgFrontend::UI { - auto *gridLayout = new QGridLayout(); - gridLayout->addWidget(dateTimeEdit, 0, 0, 1, 2); - gridLayout->addWidget(nonExpiredCheck, 0, 2, 1, 1, Qt::AlignRight); - gridLayout->addWidget(new QLabel(tr("Never Expire")), 0, 3); - gridLayout->addWidget(confirmButton, 1, 3); - - connect(nonExpiredCheck, SIGNAL(stateChanged(int)), this, SLOT(slotNonExpiredChecked(int))); - connect(confirmButton, SIGNAL(clicked(bool)), this, SLOT(slotConfirm())); +KeySetExpireDateDialog::KeySetExpireDateDialog(const KeyId& key_id, + QWidget* parent) + : QDialog(parent), mKey(GpgKeyGetter::GetInstance().GetKey(key_id)) { + init(); +} - this->setLayout(gridLayout); - this->setWindowTitle("Edit Expire Datetime"); - this->setModal(true); - this->setAttribute(Qt::WA_DeleteOnClose, true); +KeySetExpireDateDialog::KeySetExpireDateDialog(const KeyId& key_id, + const std::string& subkey_id, + QWidget* parent) + : QDialog(parent), + mKey(GpgKeyGetter::GetInstance().GetKey(key_id)), + mSubkey(subkey_id) { + init(); } void KeySetExpireDateDialog::slotConfirm() { - QDateTime *expires = nullptr; - if(this->nonExpiredCheck->checkState() == Qt::Unchecked) { - expires = new QDateTime(this->dateTimeEdit->dateTime()); - } + std::unique_ptr<boost::gregorian::date> expires = nullptr; + if (this->nonExpiredCheck->checkState() == Qt::Unchecked) { + expires = std::make_unique<boost::gregorian::date>( + boost::posix_time::from_time_t( + this->dateTimeEdit->dateTime().toTime_t()) + .date()); + } + GpgKeyOpera::GetInstance().SetExpire(mKey, mSubkey, expires); + this->close(); +} + +void KeySetExpireDateDialog::init() { + QDateTime maxDateTime = QDateTime::currentDateTime().addYears(2); + dateTimeEdit = new QDateTimeEdit(maxDateTime); + dateTimeEdit->setMinimumDateTime(QDateTime::currentDateTime().addSecs(1)); + dateTimeEdit->setMaximumDateTime(maxDateTime); + nonExpiredCheck = new QCheckBox(); + nonExpiredCheck->setTristate(false); + confirmButton = new QPushButton(tr("Confirm")); - if(!mCtx->setExpire(mKey, mSubkey, expires)) { - QMessageBox::critical(nullptr, - tr("Operation Failed"), - tr("An error occurred during the operation.")); - } - delete expires; - this->close(); + auto* gridLayout = new QGridLayout(); + gridLayout->addWidget(dateTimeEdit, 0, 0, 1, 2); + gridLayout->addWidget(nonExpiredCheck, 0, 2, 1, 1, Qt::AlignRight); + gridLayout->addWidget(new QLabel(tr("Never Expire")), 0, 3); + gridLayout->addWidget(confirmButton, 1, 3); + + connect(nonExpiredCheck, SIGNAL(stateChanged(int)), this, + SLOT(slotNonExpiredChecked(int))); + connect(confirmButton, SIGNAL(clicked(bool)), this, SLOT(slotConfirm())); + + this->setLayout(gridLayout); + this->setWindowTitle("Edit Expire Datetime"); + this->setModal(true); + this->setAttribute(Qt::WA_DeleteOnClose, true); } void KeySetExpireDateDialog::slotNonExpiredChecked(int state) { - if(state == 0) { - this->dateTimeEdit->setDisabled(false); - } else { - this->dateTimeEdit->setDisabled(true); - } + if (state == 0) { + this->dateTimeEdit->setDisabled(false); + } else { + this->dateTimeEdit->setDisabled(true); + } } + +} // namespace GpgFrontend::UI diff --git a/include/ui/keypair_details/KeySetExpireDateDialog.h b/src/ui/keypair_details/KeySetExpireDateDialog.h index 11f2a560..d7c19eaa 100644 --- a/include/ui/keypair_details/KeySetExpireDateDialog.h +++ b/src/ui/keypair_details/KeySetExpireDateDialog.h @@ -25,29 +25,39 @@ #ifndef GPGFRONTEND_KEYSETEXPIREDATEDIALOG_H #define GPGFRONTEND_KEYSETEXPIREDATEDIALOG_H -#include "GpgFrontend.h" #include "gpg/GpgContext.h" #include "gpg/model/GpgKey.h" #include "gpg/model/GpgSubKey.h" +#include "ui/GpgFrontendUI.h" + +namespace GpgFrontend::UI { class KeySetExpireDateDialog : public QDialog { -Q_OBJECT -public: - explicit KeySetExpireDateDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key, const GpgSubKey *subkey, QWidget *parent = nullptr); - -private: - GpgFrontend::GpgContext *mCtx; - const GpgKey &mKey; - const GpgSubKey *mSubkey; - - QDateTimeEdit *dateTimeEdit{}; - QPushButton *confirmButton{}; - QCheckBox *nonExpiredCheck{}; - -private slots: - void slotConfirm(); - void slotNonExpiredChecked(int state); + Q_OBJECT + public: + explicit KeySetExpireDateDialog(const KeyId& key_id, + QWidget* parent = nullptr); + + explicit KeySetExpireDateDialog(const KeyId& key_id, + const std::string& subkey_id, + QWidget* parent = nullptr); + + private: + + void init(); + + const GpgKey mKey; + const SubkeyId mSubkey; + + QDateTimeEdit* dateTimeEdit{}; + QPushButton* confirmButton{}; + QCheckBox* nonExpiredCheck{}; + + private slots: + void slotConfirm(); + void slotNonExpiredChecked(int state); }; +} // namespace GpgFrontend::UI -#endif //GPGFRONTEND_KEYSETEXPIREDATEDIALOG_H +#endif // GPGFRONTEND_KEYSETEXPIREDATEDIALOG_H diff --git a/src/ui/keypair_details/KeyUIDSignDialog.cpp b/src/ui/keypair_details/KeyUIDSignDialog.cpp index 90b2033c..f49a16bc 100644 --- a/src/ui/keypair_details/KeyUIDSignDialog.cpp +++ b/src/ui/keypair_details/KeyUIDSignDialog.cpp @@ -23,89 +23,99 @@ */ #include "ui/keypair_details/KeyUIDSignDialog.h" - -KeyUIDSignDialog::KeyUIDSignDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key, const QVector<GpgUID> &uid, QWidget *parent) : - mKey(key), mCtx(ctx), mUids(uid), QDialog(parent) { - - mKeyList = new KeyList(ctx, - KeyListRow::ONLY_SECRET_KEY, - KeyListColumn::NAME | KeyListColumn::EmailAddress, - this); - - mKeyList->setFilter([](const GpgKey &key) -> bool { - if(key.disabled || !key.can_certify || !key.has_master_key || key.expired || key.revoked) return false; - else return true; - }); - mKeyList->setExcludeKeys({key.id}); - mKeyList->slotRefresh(); - - signKeyButton = new QPushButton("Sign"); - - /** - * A DateTime after 5 Years is recommend. - */ - expiresEdit = new QDateTimeEdit(QDateTime::currentDateTime().addYears(5)); - expiresEdit->setMinimumDateTime(QDateTime::currentDateTime()); - - /** - * Note further that the OpenPGP protocol uses 32 bit values for timestamps - * and thus can only encode dates up to the year 2106. - */ - expiresEdit->setMaximumDate(QDate(2106, 1, 1)); - - nonExpireCheck = new QCheckBox("Non Expired"); - nonExpireCheck->setTristate(false); - - connect(nonExpireCheck, &QCheckBox::stateChanged, this, [this] (int state) -> void { - if(state == 0) - expiresEdit->setDisabled(false); - else - expiresEdit->setDisabled(true); - }); - - auto layout = new QGridLayout(); - - auto timeLayout = new QGridLayout(); - - layout->addWidget(mKeyList, 0, 0); - layout->addWidget(signKeyButton, 2, 0, Qt::AlignRight); - timeLayout->addWidget(new QLabel(tr("Expire Date")), 0, 0); - timeLayout->addWidget(expiresEdit, 0, 1); - timeLayout->addWidget(nonExpireCheck, 0, 2); - layout->addLayout(timeLayout, 1, 0); - - connect(signKeyButton, SIGNAL(clicked(bool)), this, SLOT(slotSignKey(bool))); - - this->setLayout(layout); - this->setModal(true); - this->setWindowTitle(tr("Sign For Key's UID(s)")); - this->adjustSize(); - - setAttribute(Qt::WA_DeleteOnClose, true); +#include "gpg/function/GpgKeyGetter.h" +#include "gpg/function/GpgKeyManager.h" + +namespace GpgFrontend::UI { + +KeyUIDSignDialog::KeyUIDSignDialog(const GpgKey& key, + const UIDArgsListPtr& uid, + QWidget* parent) + : mKey(key), mUids(uid), QDialog(parent) { + mKeyList = + new KeyList(KeyListRow::ONLY_SECRET_KEY, + KeyListColumn::NAME | KeyListColumn::EmailAddress, this); + + mKeyList->setFilter([](const GpgKey& key) -> bool { + if (key.disabled() || !key.can_certify() || !key.has_master_key() || + key.expired() || key.revoked()) + return false; + else + return true; + }); + mKeyList->setExcludeKeys({key.id()}); + mKeyList->slotRefresh(); + + signKeyButton = new QPushButton("Sign"); + + /** + * A DateTime after 5 Years is recommend. + */ + expiresEdit = new QDateTimeEdit(QDateTime::currentDateTime().addYears(5)); + expiresEdit->setMinimumDateTime(QDateTime::currentDateTime()); + + /** + * Note further that the OpenPGP protocol uses 32 bit values for timestamps + * and thus can only encode dates up to the year 2106. + */ + expiresEdit->setMaximumDate(QDate(2106, 1, 1)); + + nonExpireCheck = new QCheckBox("Non Expired"); + nonExpireCheck->setTristate(false); + + connect(nonExpireCheck, &QCheckBox::stateChanged, this, + [this](int state) -> void { + if (state == 0) + expiresEdit->setDisabled(false); + else + expiresEdit->setDisabled(true); + }); + + auto layout = new QGridLayout(); + + auto timeLayout = new QGridLayout(); + + layout->addWidget(mKeyList, 0, 0); + layout->addWidget(signKeyButton, 2, 0, Qt::AlignRight); + timeLayout->addWidget(new QLabel(tr("Expire Date")), 0, 0); + timeLayout->addWidget(expiresEdit, 0, 1); + timeLayout->addWidget(nonExpireCheck, 0, 2); + layout->addLayout(timeLayout, 1, 0); + + connect(signKeyButton, SIGNAL(clicked(bool)), this, SLOT(slotSignKey(bool))); + + this->setLayout(layout); + this->setModal(true); + this->setWindowTitle(tr("Sign For Key's UID(s)")); + this->adjustSize(); + + setAttribute(Qt::WA_DeleteOnClose, true); } void KeyUIDSignDialog::slotSignKey(bool clicked) { - - // Set Signers - QVector<GpgKey> keys; - mKeyList->getCheckedKeys(keys); - - const auto expires = expiresEdit->dateTime(); - - for(const auto &uid : mUids) { - // Sign For mKey - if (!mCtx->signKey(mKey, keys, uid.uid, &expires)) { - QMessageBox::critical(nullptr, - tr("Unsuccessful Operation"), - QString(tr("Signature operation failed for UID ") + "%1") - .arg(uid.uid)); - } - + // Set Signers + auto key_ids = mKeyList->getChecked(); + auto keys = GpgKeyGetter::GetInstance().GetKeys(std::move(key_ids)); + + auto expires = std::make_unique<boost::gregorian::date>( + boost::posix_time::from_time_t(expiresEdit->dateTime().toTime_t()) + .date()); + + for (const auto& uid : *mUids) { + // Sign For mKey + if (!GpgKeyManager::GetInstance().signKey(mKey, *keys, uid, expires)) { + QMessageBox::critical( + nullptr, tr("Unsuccessful Operation"), + QString(tr("Signature operation failed for UID ") + "%1") + .arg(uid.c_str())); } + } - QMessageBox::information(nullptr, - tr("Operation Complete"), - tr("The signature operation of the UID is complete")); + QMessageBox::information( + nullptr, tr("Operation Complete"), + tr("The signature operation of the UID is complete")); - this->close(); + this->close(); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/keypair_details/KeyUIDSignDialog.h b/src/ui/keypair_details/KeyUIDSignDialog.h index fcbb4fbd..cd35c4e6 100644 --- a/include/ui/keypair_details/KeyUIDSignDialog.h +++ b/src/ui/keypair_details/KeyUIDSignDialog.h @@ -25,40 +25,38 @@ #ifndef GPGFRONTEND_KEYUIDSIGNDIALOG_H #define GPGFRONTEND_KEYUIDSIGNDIALOG_H -#include "GpgFrontend.h" - #include "gpg/GpgContext.h" +#include "ui/GpgFrontendUI.h" #include "ui/widgets/KeyList.h" -class KeyUIDSignDialog : public QDialog { - Q_OBJECT - -public: - - explicit KeyUIDSignDialog(GpgFrontend::GpgContext *ctx, const GpgKey &key, const QVector<GpgUID> &uid, QWidget *parent = nullptr); +namespace GpgFrontend::UI { -private: - - GpgFrontend::GpgContext *mCtx; - - KeyList *mKeyList; +class KeyUIDSignDialog : public QDialog { + Q_OBJECT - QPushButton *signKeyButton; + public: + explicit KeyUIDSignDialog(const GpgKey& key, + const UIDArgsListPtr& uid, + QWidget* parent = nullptr); - QDateTimeEdit *expiresEdit; + private: + KeyList* mKeyList; - QCheckBox *nonExpireCheck; + QPushButton* signKeyButton; - const QVector<GpgUID> mUids; + QDateTimeEdit* expiresEdit; - const GpgKey &mKey; + QCheckBox* nonExpireCheck; + const UIDArgsListPtr& mUids; -private slots: + const GpgKey& mKey; - void slotSignKey(bool clicked); + private slots: + void slotSignKey(bool clicked); }; +} // namespace GpgFrontend::UI -#endif //GPGFRONTEND_KEYUIDSIGNDIALOG_H +#endif // GPGFRONTEND_KEYUIDSIGNDIALOG_H diff --git a/src/ui/main_window/MainWindowFileSlotFunction.cpp b/src/ui/main_window/MainWindowFileSlotFunction.cpp index eff84fcf..2719b103 100644 --- a/src/ui/main_window/MainWindowFileSlotFunction.cpp +++ b/src/ui/main_window/MainWindowFileSlotFunction.cpp @@ -24,587 +24,503 @@ #include "MainWindow.h" -void MainWindow::slotFileEncrypt() { - - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - if (QFile::exists(path + ".asc")) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - QVector<GpgKey> keys; - - mKeyList->getCheckedKeys(keys); +#include "gpg/function/GpgFileOpera.h" +#include "gpg/function/GpgKeyGetter.h" + +namespace GpgFrontend::UI { + +void refresh_info_board(InfoBoardWidget* info_board, + int status, + const std::string& report_text) { + if (status < 0) + info_board->slotRefresh(QString::fromStdString(report_text), + INFO_ERROR_CRITICAL); + else if (status > 0) + info_board->slotRefresh(QString::fromStdString(report_text), INFO_ERROR_OK); + else + info_board->slotRefresh(QString::fromStdString(report_text), + INFO_ERROR_WARN); +} - if (keys.empty()) { - QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); - return; - } +void process_result_analyse(TextEdit* edit, + InfoBoardWidget* info_board, + const ResultAnalyse& result_analyse) { + info_board->associateTabWidget(edit->tabWidget); + info_board->associateFileTreeView(edit->curFilePage()); + refresh_info_board(info_board, result_analyse.getStatus(), + result_analyse.getResultReport()); +} - for (const auto &key : keys) { - if (!GpgFrontend::GpgContext::checkIfKeyCanEncr(key)) { - QMessageBox::information(this, - tr("Invalid Operation"), - tr("The selected key contains a key that does not actually have a encrypt usage.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; +void process_result_analyse(TextEdit* edit, + InfoBoardWidget* info_board, + const ResultAnalyse& result_analyse_a, + const ResultAnalyse& result_analyse_b) { + info_board->associateTabWidget(edit->tabWidget); + info_board->associateFileTreeView(edit->curFilePage()); + + refresh_info_board( + info_board, + std::min(result_analyse_a.getStatus(), result_analyse_a.getStatus()), + result_analyse_a.getResultReport() + result_analyse_a.getResultReport()); +} - } - } +bool file_pre_check(QWidget* parent, const QString& path) { + QFileInfo file_info(path); + QFileInfo path_info(file_info.absolutePath()); + if (!file_info.isFile()) { + QMessageBox::critical(parent, QApplication::tr("Error"), + QApplication::tr("Select a file before doing it.")); + return false; + } + if (!file_info.isReadable()) { + QMessageBox::critical(parent, QApplication::tr("Error"), + QApplication::tr("No permission to read this file.")); + return false; + } + if (!path_info.isWritable()) { + QMessageBox::critical(parent, QApplication::tr("Error"), + QApplication::tr("No permission to create file.")); + return false; + } + return true; +} - gpgme_encrypt_result_t result; - - gpgme_error_t error; - bool if_error = false; - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::encryptFile(mCtx, keys, path, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Encrypting"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } +void process_operation(QWidget* parent, + std::string waiting_title, + std::function<void()> func) { + GpgEncrResult result = nullptr; + + gpgme_error_t error; + bool if_error = false; + auto thread = QThread::create(func); + QApplication::connect(thread, SIGNAL(finished()), thread, + SLOT(deleteLater())); + thread->start(); + + auto* dialog = + new WaitingDialog(QString::fromStdString(waiting_title), parent); + while (thread->isRunning()) { + QApplication::processEvents(); + } + dialog->close(); +} - dialog->close(); - if (!if_error) { - auto resultAnalyse = new EncryptResultAnalyse(error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyse; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } +void MainWindow::slotFileEncrypt() { + auto fileTreeView = edit->slotCurPageFileTreeView(); + auto path = fileTreeView->getSelected(); + + if (!file_pre_check(this, path)) + return; + + if (QFile::exists(path + ".asc")) { + auto ret = QMessageBox::warning( + this, tr("Warning"), + tr("The target file already exists, do you need to overwrite it?"), + QMessageBox::Ok | QMessageBox::Cancel); + + if (ret == QMessageBox::Cancel) + return; + } + + auto key_ids = mKeyList->getChecked(); + auto keys = GpgKeyGetter::GetInstance().GetKeys(key_ids); + if (keys->empty()) { + QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); + return; + } + + for (const auto& key : *keys) { + if (!key.CanEncrActual()) { + QMessageBox::information( + this, tr("Invalid Operation"), + tr("The selected key contains a key that does not actually have a " + "encrypt usage.<br/>") + + tr("<br/>For example the Following Key: <br/>") + + QString::fromStdString(key.uids()->front().uid())); + return; + } + } + + GpgEncrResult result = nullptr; + GpgError error; + bool if_error = false; + process_operation(this, tr("Encrypting").toStdString(), [&]() { + try { + error = GpgFileOpera::GetInstance().EncryptFile( + std::move(*keys), path.toStdString(), result); + } catch (const std::runtime_error& e) { + if_error = true; + } + }); + + if (!if_error) { + auto resultAnalyse = EncryptResultAnalyse(error, std::move(result)); + resultAnalyse.analyse(); + process_result_analyse(edit, infoBoard, resultAnalyse); + fileTreeView->update(); + } else { + QMessageBox::critical(this, tr("Error"), + tr("An error occurred during operation.")); + return; + } } void MainWindow::slotFileDecrypt() { + auto fileTreeView = edit->slotCurPageFileTreeView(); + auto path = fileTreeView->getSelected(); + + if (!file_pre_check(this, path)) + return; + + QString outFileName, fileExtension = QFileInfo(path).suffix(); + + if (fileExtension == "asc" || fileExtension == "gpg") { + int pos = path.lastIndexOf(QChar('.')); + outFileName = path.left(pos); + } else { + outFileName = path + ".out"; + } + + if (QFile::exists(outFileName)) { + auto ret = QMessageBox::warning( + this, tr("Warning"), + tr("The target file already exists, do you need to overwrite it?"), + QMessageBox::Ok | QMessageBox::Cancel); + + if (ret == QMessageBox::Cancel) + return; + } + + GpgDecrResult result = nullptr; + gpgme_error_t error; + bool if_error = false; + process_operation(this, tr("Decrypting").toStdString(), [&]() { + try { + error = + GpgFileOpera::GetInstance().DecryptFile(path.toStdString(), result); + } catch (const std::runtime_error& e) { + if_error = true; + } + }); + + if (!if_error) { + auto resultAnalyse = DecryptResultAnalyse(error, std::move(result)); + resultAnalyse.analyse(); + process_result_analyse(edit, infoBoard, resultAnalyse); - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - - QString outFileName, fileExtension = fileInfo.suffix(); - - if (fileExtension == "asc" || fileExtension == "gpg") { - int pos = path.lastIndexOf(QChar('.')); - outFileName = path.left(pos); - } else { - outFileName = path + ".out"; - } - - if (QFile::exists(outFileName)) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - gpgme_decrypt_result_t result; - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::decryptFile(mCtx, path, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog("Decrypting", this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - - dialog->close(); - - if (!if_error) { - auto resultAnalyse = new DecryptResultAnalyse(mCtx, error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyse; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } - - + fileTreeView->update(); + } else { + QMessageBox::critical(this, tr("Error"), + tr("An error occurred during operation.")); + return; + } } void MainWindow::slotFileSign() { - - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - - if (QFile::exists(path + ".sig")) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - QVector<GpgKey> keys; - - mKeyList->getCheckedKeys(keys); - - if (keys.empty()) { - QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); - return; - } - - for (const auto &key : keys) { - if (!GpgFrontend::GpgContext::checkIfKeyCanEncr(key)) { - QMessageBox::information(this, - tr("Invalid Operation"), - tr("The selected key contains a key that does not actually have a encrypt usage.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; - - } - } - - gpgme_sign_result_t result; - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::signFile(mCtx, keys, path, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Signing"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - - dialog->close(); - - if (!if_error) { - - auto resultAnalyse = new SignResultAnalyse(mCtx, error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyse; - - fileTreeView->update(); - - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } + auto fileTreeView = edit->slotCurPageFileTreeView(); + auto path = fileTreeView->getSelected(); + + if (!file_pre_check(this, path)) + return; + + if (QFile::exists(path + ".sig")) { + auto ret = QMessageBox::warning( + this, tr("Warning"), + tr("The target file already exists, do you need to overwrite it?"), + QMessageBox::Ok | QMessageBox::Cancel); + + if (ret == QMessageBox::Cancel) + return; + } + + auto key_ids = mKeyList->getChecked(); + auto keys = GpgKeyGetter::GetInstance().GetKeys(key_ids); + + if (keys->empty()) { + QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); + return; + } + + for (const auto& key : *keys) { + if (!key.CanSignActual()) { + QMessageBox::information( + this, tr("Invalid Operation"), + tr("The selected key contains a key that does not actually have a " + "sign usage.<br/>") + + tr("<br/>For example the Following Key: <br/>") + + QString::fromStdString(key.uids()->front().uid())); + return; + } + } + + GpgSignResult result = nullptr; + gpgme_error_t error; + bool if_error = false; + + process_operation(this, tr("Signing").toStdString(), [&]() { + try { + error = GpgFileOpera::GetInstance().SignFile(std::move(*keys), + path.toStdString(), result); + } catch (const std::runtime_error& e) { + if_error = true; + } + }); + + if (!if_error) { + auto resultAnalyse = SignResultAnalyse(error, std::move(result)); + resultAnalyse.analyse(); + process_result_analyse(edit, infoBoard, resultAnalyse); fileTreeView->update(); + } else { + QMessageBox::critical(this, tr("Error"), + tr("An error occurred during operation.")); + return; + } + + fileTreeView->update(); } void MainWindow::slotFileVerify() { + auto fileTreeView = edit->slotCurPageFileTreeView(); + auto path = fileTreeView->getSelected(); + + QFileInfo fileInfo(path); + + QString signFilePath, dataFilePath; + + if (fileInfo.suffix() == "gpg") { + dataFilePath = path; + signFilePath = path; + } else if (fileInfo.suffix() == "sig") { + int pos = path.lastIndexOf(QChar('.')); + dataFilePath = path.left(pos); + signFilePath = path; + } else { + dataFilePath = path; + signFilePath = path + ".sig"; + } + + QFileInfo dataFileInfo(dataFilePath), signFileInfo(signFilePath); + + if (!dataFileInfo.isFile() || !signFileInfo.isFile()) { + QMessageBox::critical( + this, tr("Error"), + tr("Please select the appropriate target file or signature file. " + "Ensure that both are in this directory.")); + return; + } + if (!dataFileInfo.isReadable()) { + QMessageBox::critical(this, tr("Error"), + tr("No permission to read target file.")); + return; + } + if (!fileInfo.isReadable()) { + QMessageBox::critical(this, tr("Error"), + tr("No permission to read signature file.")); + return; + } + + GpgVerifyResult result = nullptr; + gpgme_error_t error; + bool if_error = false; + process_operation(this, tr("Verifying").toStdString(), [&]() { + try { + error = GpgFileOpera::GetInstance().VerifyFile(dataFilePath.toStdString(), + result); + } catch (const std::runtime_error& e) { + if_error = true; + } + }); + + if (!if_error) { + auto resultAnalyse = VerifyResultAnalyse(error, std::move(result)); + resultAnalyse.analyse(); + process_result_analyse(edit, infoBoard, resultAnalyse); + + // if (resultAnalyse->getStatus() >= 0) { + // infoBoard->resetOptionActionsMenu(); + // infoBoard->addOptionalAction( + // "Show Verify Details", [this, error, result]() { + // VerifyDetailsDialog(this, mCtx, mKeyList, error, result); + // }); + // } - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - - QString signFilePath, dataFilePath; - - if (fileInfo.suffix() == "gpg") { - dataFilePath = path; - signFilePath = path; - } else if (fileInfo.suffix() == "sig") { - int pos = path.lastIndexOf(QChar('.')); - dataFilePath = path.left(pos); - signFilePath = path; - } else { - dataFilePath = path; - signFilePath = path + ".sig"; - } - - QFileInfo dataFileInfo(dataFilePath), signFileInfo(signFilePath); - - if (!dataFileInfo.isFile() || !signFileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), - tr("Please select the appropriate target file or signature file. Ensure that both are in this directory.")); - return; - } - if (!dataFileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read target file.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read signature file.")); - return; - } - - gpgme_verify_result_t result; - - gpgme_error_t error; - bool if_error = false; - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::verifyFile(mCtx, dataFilePath, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Verifying"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - dialog->close(); - - if (!if_error) { - auto resultAnalyse = new VerifyResultAnalyse(mCtx, error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - if (resultAnalyse->getStatus() >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Show Verify Details", [this, error, result]() { - VerifyDetailsDialog(this, mCtx, mKeyList, error, result); - }); - } - - delete resultAnalyse; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } + fileTreeView->update(); + } else { + QMessageBox::critical(this, tr("Error"), + tr("An error occurred during operation.")); + return; + } } void MainWindow::slotFileEncryptSign() { - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - if (QFile::exists(path + ".gpg")) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - QVector<GpgKey> keys; - - mKeyList->getCheckedKeys(keys); - - if (keys.empty()) { - QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); - return; - } - - bool can_sign = false, can_encr = false; + auto fileTreeView = edit->slotCurPageFileTreeView(); + auto path = fileTreeView->getSelected(); + + if (!file_pre_check(this, path)) + return; + + if (QFile::exists(path + ".gpg")) { + auto ret = QMessageBox::warning( + this, tr("Warning"), + tr("The target file already exists, do you need to overwrite it?"), + QMessageBox::Ok | QMessageBox::Cancel); + + if (ret == QMessageBox::Cancel) + return; + } + + auto key_ids = mKeyList->getChecked(); + auto keys = GpgKeyGetter::GetInstance().GetKeys(key_ids); + + if (keys->empty()) { + QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); + return; + } + + bool can_sign = false, can_encr = false; + + for (const auto& key : *keys) { + bool key_can_sign = key.CanSignActual(); + bool key_can_encr = key.CanEncrActual(); + + if (!key_can_sign && !key_can_encr) { + QMessageBox::critical( + nullptr, tr("Invalid KeyPair"), + tr("The selected keypair cannot be used for signing and encryption " + "at the same time.<br/>") + + tr("<br/>For example the Following Key: <br/>") + + QString::fromStdString(key.uids()->front().uid())); + return; + } + + if (key_can_sign) + can_sign = true; + if (key_can_encr) + can_encr = true; + } + + if (!can_encr) { + QMessageBox::critical(nullptr, tr("Incomplete Operation"), + tr("None of the selected key pairs can provide the " + "encryption function.")); + return; + } + + if (!can_sign) { + QMessageBox::warning(nullptr, tr("Incomplete Operation"), + tr("None of the selected key pairs can provide the " + "signature function.")); + } + + GpgEncrResult encr_result = nullptr; + GpgSignResult sign_result = nullptr; + + gpgme_error_t error; + bool if_error = false; + + process_operation(this, tr("Encrypting and Signing").toStdString(), [&]() { + try { + error = GpgFileOpera::GetInstance().EncryptSignFile( + std::move(*keys), path.toStdString(), encr_result, sign_result); + } catch (const std::runtime_error& e) { + if_error = true; + } + }); + + if (!if_error) { + auto encrypt_res = EncryptResultAnalyse(error, std::move(encr_result)); + auto sign_res = SignResultAnalyse(error, std::move(sign_result)); + encrypt_res.analyse(); + sign_res.analyse(); + process_result_analyse(edit, infoBoard, encrypt_res, sign_res); - for (const auto &key : keys) { - bool key_can_sign = GpgFrontend::GpgContext::checkIfKeyCanSign(key); - bool key_can_encr = GpgFrontend::GpgContext::checkIfKeyCanEncr(key); - - if (!key_can_sign && !key_can_encr) { - QMessageBox::critical(nullptr, - tr("Invalid KeyPair"), - tr("The selected keypair cannot be used for signing and encryption at the same time.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; - } - - if (key_can_sign) can_sign = true; - if (key_can_encr) can_encr = true; - } - - if (!can_encr) { - QMessageBox::critical(nullptr, - tr("Incomplete Operation"), - tr("None of the selected key pairs can provide the encryption function.")); - return; - } - - if (!can_sign) { - QMessageBox::warning(nullptr, - tr("Incomplete Operation"), - tr("None of the selected key pairs can provide the signature function.")); - } - - gpgme_encrypt_result_t encr_result = nullptr; - gpgme_sign_result_t sign_result = nullptr; - - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::encryptSignFile(mCtx, keys, path, &encr_result, &sign_result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Encrypting and Signing"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - dialog->close(); - - if (!if_error) { - - auto resultAnalyseEncr = new EncryptResultAnalyse(error, encr_result); - auto resultAnalyseSign = new SignResultAnalyse(mCtx, error, sign_result); - int status = std::min(resultAnalyseEncr->getStatus(), resultAnalyseSign->getStatus()); - auto reportText = resultAnalyseEncr->getResultReport() + resultAnalyseSign->getResultReport(); - - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (status < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (status > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyseEncr; - delete resultAnalyseSign; - - fileTreeView->update(); + fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } + } else { + QMessageBox::critical(this, tr("Error"), + tr("An error occurred during operation.")); + return; + } } void MainWindow::slotFileDecryptVerify() { - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file(.gpg/.asc) before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - - QString outFileName, fileExtension = fileInfo.suffix(); - - if (fileExtension == "asc" || fileExtension == "gpg") { - int pos = path.lastIndexOf(QChar('.')); - outFileName = path.left(pos); - } else { - outFileName = path + ".out"; - } - - gpgme_decrypt_result_t d_result = nullptr; - gpgme_verify_result_t v_result = nullptr; + auto fileTreeView = edit->slotCurPageFileTreeView(); + auto path = fileTreeView->getSelected(); + + if (!file_pre_check(this, path)) + return; + + QString outFileName, fileExtension = QFileInfo(path).suffix(); + + if (fileExtension == "asc" || fileExtension == "gpg") { + int pos = path.lastIndexOf(QChar('.')); + outFileName = path.left(pos); + } else { + outFileName = path + ".out"; + } + + GpgDecrResult d_result = nullptr; + GpgVerifyResult v_result = nullptr; + gpgme_error_t error; + bool if_error = false; + process_operation(this, tr("Decrypting and Verifying").toStdString(), [&]() { + try { + error = GpgFileOpera::GetInstance().DecryptVerifyFile(path.toStdString(), + d_result, v_result); + } catch (const std::runtime_error& e) { + if_error = true; + } + }); + + if (!if_error) { + infoBoard->associateFileTreeView(edit->curFilePage()); + + auto decrypt_res = DecryptResultAnalyse(error, std::move(d_result)); + auto verify_res = VerifyResultAnalyse(error, std::move(v_result)); + decrypt_res.analyse(); + verify_res.analyse(); + process_result_analyse(edit, infoBoard, decrypt_res, verify_res); + + // if (verify_res.getStatus() >= 0) { + // infoBoard->resetOptionActionsMenu(); + // infoBoard->addOptionalAction( + // "Show Verify Details", [this, error, v_result]() { + // VerifyDetailsDialog(this, mCtx, mKeyList, error, v_result); + // }); + // } - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::decryptVerifyFile(mCtx, path, &d_result, &v_result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - - auto *dialog = new WaitingDialog(tr("Decrypting and Verifying"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - dialog->close(); - - if (!if_error) { - infoBoard->associateFileTreeView(edit->curFilePage()); - - auto resultAnalyseDecrypt = new DecryptResultAnalyse(mCtx, error, d_result); - auto resultAnalyseVerify = new VerifyResultAnalyse(mCtx, error, v_result); - - int status = std::min(resultAnalyseDecrypt->getStatus(), resultAnalyseVerify->getStatus()); - auto &reportText = resultAnalyseDecrypt->getResultReport() + resultAnalyseVerify->getResultReport(); - if (status < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (status > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - if (resultAnalyseVerify->getStatus() >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Show Verify Details", [this, error, v_result]() { - VerifyDetailsDialog(this, mCtx, mKeyList, error, v_result); - }); - } - delete resultAnalyseDecrypt; - delete resultAnalyseVerify; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } + fileTreeView->update(); + } else { + QMessageBox::critical(this, tr("Error"), + tr("An error occurred during operation.")); + return; + } } void MainWindow::slotFileEncryptCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Encrypt, this); + new FileEncryptionDialog(mKeyList->getChecked(), + FileEncryptionDialog::Encrypt, this); } void MainWindow::slotFileDecryptCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Decrypt, this); + auto key_ids = mKeyList->getChecked(); + new FileEncryptionDialog(mKeyList->getChecked(), + FileEncryptionDialog::Decrypt, this); } void MainWindow::slotFileSignCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Sign, this); + auto key_ids = mKeyList->getChecked(); + new FileEncryptionDialog(mKeyList->getChecked(), FileEncryptionDialog::Sign, + this); } void MainWindow::slotFileVerifyCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Verify, this); + auto key_ids = mKeyList->getChecked(); + new FileEncryptionDialog(mKeyList->getChecked(), FileEncryptionDialog::Verify, + this); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/main_window/MainWindowServerSlotFunction.cpp b/src/ui/main_window/MainWindowServerSlotFunction.cpp index dbbf178a..6266efda 100644 --- a/src/ui/main_window/MainWindowServerSlotFunction.cpp +++ b/src/ui/main_window/MainWindowServerSlotFunction.cpp @@ -23,216 +23,242 @@ */ #include "MainWindow.h" -#include "server/ComUtils.h" -#include "ui/ShowCopyDialog.h" +#ifdef SERVER_SUPPORT #include "rapidjson/document.h" #include "rapidjson/prettywriter.h" +#include "server/ComUtils.h" +#endif +#include "ui/ShowCopyDialog.h" + +namespace GpgFrontend::UI { + +#ifdef SERVER_SUPPORT /** * get full size crypt text from server using short crypto text * @param shortenCryptoText short crypto text([GpgFrontend_ShortCrypto]://) * @return */ -QString MainWindow::getCryptText(const QString &shortenCryptoText) { - - QString ownKeyId = settings.value("general/ownKeyId").toString(); - - GpgKey key = mCtx->getKeyRefById(ownKeyId); - if (!key.good) { - QMessageBox::critical(this, tr("Invalid Own Key"), - tr("Own Key can not be use to do any operation. " - "Please go to the setting interface to select an OwnKey and get a ServiceToken.")); - return {}; - } - - auto utils = new ComUtils(this); +QString MainWindow::getCryptText(const QString& shortenCryptoText) { + QString ownKeyId = settings.value("general/ownKeyId").toString(); + + GpgKey key = mCtx->getKeyRefById(ownKeyId); + if (!key.good) { + QMessageBox::critical(this, tr("Invalid Own Key"), + tr("Own Key can not be use to do any operation. " + "Please go to the setting interface to select an " + "OwnKey and get a ServiceToken.")); + return {}; + } - QString serviceToken = settings.value("general/serviceToken").toString(); - if (serviceToken.isEmpty() || !utils->checkServiceTokenFormat(serviceToken)) { - QMessageBox::critical(this, tr("Error"), - tr("Please obtain a Service Token from the server in the settings.")); - return {}; - } + auto utils = new ComUtils(this); - QUrl reqUrl(utils->getUrl(ComUtils::GetFullCryptText)); - QNetworkRequest request(reqUrl); - request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json"); + QString serviceToken = settings.value("general/serviceToken").toString(); + if (serviceToken.isEmpty() || !utils->checkServiceTokenFormat(serviceToken)) { + QMessageBox::critical( + this, tr("Error"), + tr("Please obtain a Service Token from the server in the settings.")); + return {}; + } - // Sign Shorten Text - auto outSignTextBase64 = ComUtils::getSignStringBase64(mCtx, shortenCryptoText, key); + QUrl reqUrl(utils->getUrl(ComUtils::GetFullCryptText)); + QNetworkRequest request(reqUrl); + request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json"); - rapidjson::Document doc; - doc.SetObject(); + // Sign Shorten Text + auto outSignTextBase64 = + ComUtils::getSignStringBase64(mCtx, shortenCryptoText, key); - rapidjson::Value s, t; + rapidjson::Document doc; + doc.SetObject(); - // Signature - s.SetString(outSignTextBase64.constData(), outSignTextBase64.count()); - // Service Token - const auto t_byte_array = serviceToken.toUtf8(); - t.SetString(t_byte_array.constData(), t_byte_array.count()); + rapidjson::Value s, t; - rapidjson::Document::AllocatorType &allocator = doc.GetAllocator(); + // Signature + s.SetString(outSignTextBase64.constData(), outSignTextBase64.count()); + // Service Token + const auto t_byte_array = serviceToken.toUtf8(); + t.SetString(t_byte_array.constData(), t_byte_array.count()); - doc.AddMember("signature", s, allocator); - doc.AddMember("serviceToken", t, allocator); + rapidjson::Document::AllocatorType& allocator = doc.GetAllocator(); - rapidjson::StringBuffer sb; - rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(sb); - doc.Accept(writer); + doc.AddMember("signature", s, allocator); + doc.AddMember("serviceToken", t, allocator); - QByteArray postData(sb.GetString()); - qDebug() << "postData" << QString::fromUtf8(postData); + rapidjson::StringBuffer sb; + rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(sb); + doc.Accept(writer); - QNetworkReply *reply = utils->getNetworkManager().post(request, postData); + QByteArray postData(sb.GetString()); + qDebug() << "postData" << QString::fromUtf8(postData); - auto dialog = new WaitingDialog(tr("Getting Cpt From Server"), this); - dialog->show(); + QNetworkReply* reply = utils->getNetworkManager().post(request, postData); - while (reply->isRunning()) QApplication::processEvents(); + auto dialog = new WaitingDialog(tr("Getting Cpt From Server"), this); + dialog->show(); - dialog->close(); + while (reply->isRunning()) + QApplication::processEvents(); - QByteArray replyData = reply->readAll().constData(); - if (utils->checkServerReply(replyData)) { - /** - * { - * "cryptoText" : ... - * "sha": ... - * "serviceToken": ... - * "date": ... - * } - */ + dialog->close(); - if (!utils->checkDataValueStr("cryptoText") - || !utils->checkDataValueStr("sha") - || !utils->checkDataValueStr("serviceToken")) { - QMessageBox::critical(this, tr("Error"), - tr("The communication content with the server does not meet the requirements")); - return {}; - } + QByteArray replyData = reply->readAll().constData(); + if (utils->checkServerReply(replyData)) { + /** + * { + * "cryptoText" : ... + * "sha": ... + * "serviceToken": ... + * "date": ... + * } + */ - auto cryptoText = utils->getDataValueStr("cryptoText"); - auto sha = utils->getDataValueStr("sha"); - auto serviceTokenFromServer = utils->getDataValueStr("serviceToken"); + if (!utils->checkDataValueStr("cryptoText") || + !utils->checkDataValueStr("sha") || + !utils->checkDataValueStr("serviceToken")) { + QMessageBox::critical(this, tr("Error"), + tr("The communication content with the server does " + "not meet the requirements")); + return {}; + } - QCryptographicHash sha_generator(QCryptographicHash::Sha256); - sha_generator.addData(cryptoText.toUtf8()); + auto cryptoText = utils->getDataValueStr("cryptoText"); + auto sha = utils->getDataValueStr("sha"); + auto serviceTokenFromServer = utils->getDataValueStr("serviceToken"); - if (sha_generator.result().toHex() == sha && serviceToken == serviceTokenFromServer) { - return cryptoText; - } else QMessageBox::critical(this, tr("Error"), tr("Invalid short ciphertext")); + QCryptographicHash sha_generator(QCryptographicHash::Sha256); + sha_generator.addData(cryptoText.toUtf8()); - return {}; - } + if (sha_generator.result().toHex() == sha && + serviceToken == serviceTokenFromServer) { + return cryptoText; + } else + QMessageBox::critical(this, tr("Error"), tr("Invalid short ciphertext")); return {}; -} + } -void MainWindow::shortenCryptText() { + return {}; +} - // gather information - QString serviceToken = settings.value("general/serviceToken").toString(); - QString ownKeyId = settings.value("general/ownKeyId").toString(); - QByteArray cryptoText = edit->curTextPage()->toPlainText().toUtf8(); +#endif - auto utils = new ComUtils(this); +#ifdef SERVER_SUPPORT - if (serviceToken.isEmpty() || !utils->checkServiceTokenFormat(serviceToken)) { - QMessageBox::critical(this, tr("Invalid Service Token"), - tr("Please go to the setting interface to get a ServiceToken.")); - return; +void MainWindow::shortenCryptText() { + // gather information + QString serviceToken = settings.value("general/serviceToken").toString(); + QString ownKeyId = settings.value("general/ownKeyId").toString(); + QByteArray cryptoText = edit->curTextPage()->toPlainText().toUtf8(); + + auto utils = new ComUtils(this); + + if (serviceToken.isEmpty() || !utils->checkServiceTokenFormat(serviceToken)) { + QMessageBox::critical( + this, tr("Invalid Service Token"), + tr("Please go to the setting interface to get a ServiceToken.")); + return; + } + + QUrl reqUrl(utils->getUrl(ComUtils::ShortenCryptText)); + QNetworkRequest request(reqUrl); + request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json"); + + GpgKey key = mCtx->getKeyRefById(ownKeyId); + if (!key.good) { + QMessageBox::critical(this, tr("Invalid Own Key"), + tr("Own Key can not be use to do any operation.")); + return; + } + + QCryptographicHash ch(QCryptographicHash::Md5); + ch.addData(cryptoText); + QString md5 = ch.result().toHex(); + + qDebug() << "md5" << md5; + + QByteArray signText = QString("[%1][%2]").arg(serviceToken, md5).toUtf8(); + + QCryptographicHash sha(QCryptographicHash::Sha256); + sha.addData(signText); + QString shaText = sha.result().toHex(); + + qDebug() << "shaText" << shaText; + + QByteArray outSignTextBase64 = + ComUtils::getSignStringBase64(mCtx, signText, key); + + rapidjson::Value c, s, m, t; + + rapidjson::Document doc; + doc.SetObject(); + + c.SetString(cryptoText.constData(), cryptoText.count()); + auto m_byte_array = shaText.toUtf8(); + m.SetString(m_byte_array.constData(), m_byte_array.count()); + s.SetString(outSignTextBase64.constData(), outSignTextBase64.count()); + auto t_byte_array = serviceToken.toUtf8(); + t.SetString(t_byte_array.constData(), t_byte_array.count()); + + rapidjson::Document::AllocatorType& allocator = doc.GetAllocator(); + + doc.AddMember("cryptoText", c, allocator); + doc.AddMember("sha", m, allocator); + doc.AddMember("sign", s, allocator); + doc.AddMember("serviceToken", t, allocator); + + rapidjson::StringBuffer sb; + rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(sb); + doc.Accept(writer); + + QByteArray postData(sb.GetString()); + qDebug() << "postData" << QString::fromUtf8(postData); + + QNetworkReply* reply = networkAccessManager->post(request, postData); + + auto* dialog = new WaitingDialog(tr("Getting Scpt From Server"), this); + dialog->show(); + while (reply->isRunning()) + QApplication::processEvents(); + dialog->close(); + + if (utils->checkServerReply(reply->readAll().constData())) { + /** + * { + * "shortenText" : ... + * "md5": ... + * } + */ + + if (!utils->checkDataValueStr("shortenText") || + !utils->checkDataValueStr("md5")) { + QMessageBox::critical(this, tr("Error"), + tr("The communication content with the server does " + "not meet the requirements")); + return; } - QUrl reqUrl(utils->getUrl(ComUtils::ShortenCryptText)); - QNetworkRequest request(reqUrl); - request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json"); - - GpgKey key = mCtx->getKeyRefById(ownKeyId); - if (!key.good) { - QMessageBox::critical(this, tr("Invalid Own Key"), tr("Own Key can not be use to do any operation.")); - return; + QString shortenText = utils->getDataValueStr("shortenText"); + + QCryptographicHash md5_generator(QCryptographicHash::Md5); + md5_generator.addData(shortenText.toUtf8()); + if (md5_generator.result().toHex() == utils->getDataValueStr("md5")) { + auto* dialog = + new ShowCopyDialog(shortenText, + tr("Notice: Use Decrypt & Verify operation to " + "decrypt this short crypto text."), + this); + dialog->show(); + } else { + QMessageBox::critical( + this, tr("Error"), + tr("There is a problem with the communication with the server")); + return; } - - QCryptographicHash ch(QCryptographicHash::Md5); - ch.addData(cryptoText); - QString md5 = ch.result().toHex(); - - qDebug() << "md5" << md5; - - QByteArray signText = QString("[%1][%2]").arg(serviceToken, md5).toUtf8(); - - QCryptographicHash sha(QCryptographicHash::Sha256); - sha.addData(signText); - QString shaText = sha.result().toHex(); - - qDebug() << "shaText" << shaText; - - QByteArray outSignTextBase64 = ComUtils::getSignStringBase64(mCtx, signText, key); - - rapidjson::Value c, s, m, t; - - rapidjson::Document doc; - doc.SetObject(); - - c.SetString(cryptoText.constData(), cryptoText.count()); - auto m_byte_array = shaText.toUtf8(); - m.SetString(m_byte_array.constData(), m_byte_array.count()); - s.SetString(outSignTextBase64.constData(), outSignTextBase64.count()); - auto t_byte_array = serviceToken.toUtf8(); - t.SetString(t_byte_array.constData(), t_byte_array.count()); - - rapidjson::Document::AllocatorType &allocator = doc.GetAllocator(); - - doc.AddMember("cryptoText", c, allocator); - doc.AddMember("sha", m, allocator); - doc.AddMember("sign", s, allocator); - doc.AddMember("serviceToken", t, allocator); - - rapidjson::StringBuffer sb; - rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(sb); - doc.Accept(writer); - - QByteArray postData(sb.GetString()); - qDebug() << "postData" << QString::fromUtf8(postData); - - QNetworkReply *reply = networkAccessManager->post(request, postData); - - auto *dialog = new WaitingDialog(tr("Getting Scpt From Server"), this); - dialog->show(); - while (reply->isRunning()) QApplication::processEvents(); - dialog->close(); - - if (utils->checkServerReply(reply->readAll().constData())) { - - /** - * { - * "shortenText" : ... - * "md5": ... - * } - */ - - if (!utils->checkDataValueStr("shortenText") || !utils->checkDataValueStr("md5")) { - QMessageBox::critical(this, tr("Error"), - tr("The communication content with the server does not meet the requirements")); - return; - } - - QString shortenText = utils->getDataValueStr("shortenText"); - - QCryptographicHash md5_generator(QCryptographicHash::Md5); - md5_generator.addData(shortenText.toUtf8()); - if (md5_generator.result().toHex() == utils->getDataValueStr("md5")) { - auto *dialog = new ShowCopyDialog(shortenText, - tr("Notice: Use Decrypt & Verify operation to decrypt this short crypto text."), - this); - dialog->show(); - } else { - QMessageBox::critical(this, tr("Error"), tr("There is a problem with the communication with the server")); - return; - } - } - + } } +#endif + +} // namespace GpgFrontend::UI diff --git a/src/ui/main_window/MainWindowSlotFunction.cpp b/src/ui/main_window/MainWindowSlotFunction.cpp index 347cf412..0dcbd506 100644 --- a/src/ui/main_window/MainWindowSlotFunction.cpp +++ b/src/ui/main_window/MainWindowSlotFunction.cpp @@ -23,559 +23,576 @@ */ #include "MainWindow.h" -#include "ui/SendMailDialog.h" -#include "ui/widgets/SignersPicker.h" -#include "server/api/PubkeyUploader.h" + +#ifdef ADVANCE_SUPPORT #include "advance/UnknownSignersChecker.h" +#endif +#ifdef SERVER_SUPPORT +#include "server/api/PubkeyUploader.h" +#endif +#include "ui/SendMailDialog.h" +#include "ui/widgets/SignersPicker.h" +namespace GpgFrontend::UI { /** * Encrypt Entry(Text & File) */ void MainWindow::slotEncrypt() { + if (edit->tabCount() == 0) + return; - if (edit->tabCount() == 0) return; + if (edit->slotCurPageTextEdit() != nullptr) { + auto keys = mKeyList->getChecked(keys); - if (edit->slotCurPageTextEdit() != nullptr) { - - QVector<GpgKey> keys; - mKeyList->getCheckedKeys(keys); - - if (keys.count() == 0) { - QMessageBox::critical(nullptr, tr("No Key Selected"), tr("No Key Selected")); - return; - } - - for (const auto &key : keys) { - if (!GpgFrontend::GpgContext::checkIfKeyCanEncr(key)) { - QMessageBox::information(nullptr, - tr("Invalid Operation"), - tr("The selected key contains a key that does not actually have a encrypt usage.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; + if (keys.count() == 0) { + QMessageBox::critical(nullptr, tr("No Key Selected"), + tr("No Key Selected")); + return; + } - } - } + for (const auto& key : keys) { + if (!GpgFrontend::GpgContext::checkIfKeyCanEncr(key)) { + QMessageBox::information( + nullptr, tr("Invalid Operation"), + tr("The selected key contains a key that does not actually have a " + "encrypt usage.<br/>") + + tr("<br/>For example the Following Key: <br/>") + + key.uids.first().uid); + return; + } + } - auto tmp = QByteArray(); + auto tmp = QByteArray(); - gpgme_encrypt_result_t result = nullptr; + gpgme_encrypt_result_t result = nullptr; - gpgme_error_t error; + gpgme_error_t error; - auto thread = QThread::create([&]() { - error = mCtx->encrypt(keys, edit->curTextPage()->toPlainText().toUtf8(), &tmp, &result); - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); + auto thread = QThread::create([&]() { + error = mCtx->encrypt(keys, edit->curTextPage()->toPlainText().toUtf8(), + &tmp, &result); + }); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + thread->start(); - auto *dialog = new WaitingDialog(tr("Encrypting"), this); + auto* dialog = new WaitingDialog(tr("Encrypting"), this); - while (thread->isRunning()) - QApplication::processEvents(); + while (thread->isRunning()) + QApplication::processEvents(); - dialog->close(); + dialog->close(); - auto resultAnalyse = new EncryptResultAnalyse(error, result); - auto &reportText = resultAnalyse->getResultReport(); + auto resultAnalyse = new EncryptResultAnalyse(error, result); + auto& reportText = resultAnalyse->getResultReport(); - auto tmp2 = QString(tmp); - edit->slotFillTextEditWithText(tmp2); - infoBoard->associateTextEdit(edit->curTextPage()); + auto tmp2 = QString(tmp); + edit->slotFillTextEditWithText(tmp2); + infoBoard->associateTextEdit(edit->curTextPage()); - // check result analyse status - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + // check result analyse status + if (resultAnalyse->getStatus() < 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); + else if (resultAnalyse->getStatus() > 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_OK); + else + infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - // set optional actions - if (resultAnalyse->getStatus() >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Send Mail", [this]() { - if (settings.value("sendMail/enable", false).toBool()) - new SendMailDialog(edit->curTextPage()->toPlainText(), this); - else { - QMessageBox::warning(nullptr, - tr("Function Disabled"), - tr("Please go to the settings interface to enable and configure this function.")); - } - }); + // set optional actions + if (resultAnalyse->getStatus() >= 0) { + infoBoard->resetOptionActionsMenu(); + infoBoard->addOptionalAction("Send Mail", [this]() { + if (settings.value("sendMail/enable", false).toBool()) + new SendMailDialog(edit->curTextPage()->toPlainText(), this); + else { + QMessageBox::warning(nullptr, tr("Function Disabled"), + tr("Please go to the settings interface to " + "enable and configure this function.")); } - - delete resultAnalyse; - } else if (edit->slotCurPageFileTreeView() != nullptr) { - this->slotFileEncrypt(); + }); } + + delete resultAnalyse; + } else if (edit->slotCurPageFileTreeView() != nullptr) { + this->slotFileEncrypt(); + } } void MainWindow::slotSign() { + if (edit->tabCount() == 0) + return; - if (edit->tabCount() == 0) return; - - if (edit->slotCurPageTextEdit() != nullptr) { - - QVector<GpgKey> keys; + if (edit->slotCurPageTextEdit() != nullptr) { + QVector<GpgKey> keys; - mKeyList->getPrivateCheckedKeys(keys); + mKeyList->getPrivateCheckedKeys(keys); - if (keys.isEmpty()) { - QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); - return; - } + if (keys.isEmpty()) { + QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); + return; + } - for (const auto &key : keys) { - if (!GpgFrontend::GpgContext::checkIfKeyCanSign(key)) { - QMessageBox::information(this, - tr("Invalid Operation"), - tr("The selected key contains a key that does not actually have a signature usage.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; - } - } + for (const auto& key : keys) { + if (!GpgFrontend::GpgContext::checkIfKeyCanSign(key)) { + QMessageBox::information( + this, tr("Invalid Operation"), + tr("The selected key contains a key that does not actually have a " + "signature usage.<br/>") + + tr("<br/>For example the Following Key: <br/>") + + key.uids.first().uid); + return; + } + } - auto tmp = QByteArray(); + auto tmp = QByteArray(); - gpgme_sign_result_t result = nullptr; + gpgme_sign_result_t result = nullptr; - gpgme_error_t error; - auto thread = QThread::create([&]() { - error = mCtx->sign(keys, edit->curTextPage()->toPlainText().toUtf8(), &tmp, GPGME_SIG_MODE_CLEAR, &result); - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); + gpgme_error_t error; + auto thread = QThread::create([&]() { + error = mCtx->sign(keys, edit->curTextPage()->toPlainText().toUtf8(), + &tmp, GPGME_SIG_MODE_CLEAR, &result); + }); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + thread->start(); - auto *dialog = new WaitingDialog(tr("Signing"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - dialog->close(); + auto* dialog = new WaitingDialog(tr("Signing"), this); + while (thread->isRunning()) { + QApplication::processEvents(); + } + dialog->close(); - infoBoard->associateTextEdit(edit->curTextPage()); - edit->slotFillTextEditWithText(QString::fromUtf8(tmp)); + infoBoard->associateTextEdit(edit->curTextPage()); + edit->slotFillTextEditWithText(QString::fromUtf8(tmp)); - auto resultAnalyse = new SignResultAnalyse(mCtx, error, result); + auto resultAnalyse = new SignResultAnalyse(mCtx, error, result); - auto &reportText = resultAnalyse->getResultReport(); - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + auto& reportText = resultAnalyse->getResultReport(); + if (resultAnalyse->getStatus() < 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); + else if (resultAnalyse->getStatus() > 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_OK); + else + infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - delete resultAnalyse; - } else if (edit->slotCurPageFileTreeView() != nullptr) { - this->slotFileSign(); - } + delete resultAnalyse; + } else if (edit->slotCurPageFileTreeView() != nullptr) { + this->slotFileSign(); + } } void MainWindow::slotDecrypt() { - if (edit->tabCount() == 0) return; - - if (edit->slotCurPageTextEdit() != nullptr) { - - auto decrypted = QByteArray(); - QByteArray text = edit->curTextPage()->toPlainText().toUtf8(); - GpgFrontend::GpgContext::preventNoDataErr(&text); - - if (text.trimmed().startsWith(GpgConstants::GPG_FRONTEND_SHORT_CRYPTO_HEAD)) { - QMessageBox::critical(this, tr("Notice"), tr("Short Crypto Text only supports Decrypt & Verify.")); - return; - } + if (edit->tabCount() == 0) + return; + + if (edit->slotCurPageTextEdit() != nullptr) { + auto decrypted = QByteArray(); + QByteArray text = edit->curTextPage()->toPlainText().toUtf8(); + GpgFrontend::GpgContext::preventNoDataErr(&text); + + if (text.trimmed().startsWith( + GpgConstants::GPG_FRONTEND_SHORT_CRYPTO_HEAD)) { + QMessageBox::critical( + this, tr("Notice"), + tr("Short Crypto Text only supports Decrypt & Verify.")); + return; + } - gpgme_decrypt_result_t result = nullptr; + gpgme_decrypt_result_t result = nullptr; - gpgme_error_t error; - auto thread = QThread::create([&]() { - // try decrypt, if fail do nothing, especially don't replace text - error = mCtx->decrypt(text, &decrypted, &result); - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); + gpgme_error_t error; + auto thread = QThread::create([&]() { + // try decrypt, if fail do nothing, especially don't replace text + error = mCtx->decrypt(text, &decrypted, &result); + }); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + thread->start(); - auto *dialog = new WaitingDialog(tr("Decrypting"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } + auto* dialog = new WaitingDialog(tr("Decrypting"), this); + while (thread->isRunning()) { + QApplication::processEvents(); + } - dialog->close(); + dialog->close(); - infoBoard->associateTextEdit(edit->curTextPage()); + infoBoard->associateTextEdit(edit->curTextPage()); - if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) - edit->slotFillTextEditWithText(QString::fromUtf8(decrypted)); + if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) + edit->slotFillTextEditWithText(QString::fromUtf8(decrypted)); - auto resultAnalyse = new DecryptResultAnalyse(mCtx, error, result); + auto resultAnalyse = new DecryptResultAnalyse(mCtx, error, result); - auto &reportText = resultAnalyse->getResultReport(); - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + auto& reportText = resultAnalyse->getResultReport(); + if (resultAnalyse->getStatus() < 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); + else if (resultAnalyse->getStatus() > 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_OK); + else + infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - delete resultAnalyse; - } else if (edit->slotCurPageFileTreeView() != nullptr) { - this->slotFileDecrypt(); - } + delete resultAnalyse; + } else if (edit->slotCurPageFileTreeView() != nullptr) { + this->slotFileDecrypt(); + } } void MainWindow::slotFind() { - if (edit->tabCount() == 0 || edit->curTextPage() == nullptr) { - return; - } - - // At first close verifynotification, if existing - edit->slotCurPageTextEdit()->closeNoteByClass("findwidget"); + if (edit->tabCount() == 0 || edit->curTextPage() == nullptr) { + return; + } - auto *fw = new FindWidget(this, edit->curTextPage()); - edit->slotCurPageTextEdit()->showNotificationWidget(fw, "findWidget"); + // At first close verifynotification, if existing + edit->slotCurPageTextEdit()->closeNoteByClass("findwidget"); + auto* fw = new FindWidget(this, edit->curTextPage()); + edit->slotCurPageTextEdit()->showNotificationWidget(fw, "findWidget"); } void MainWindow::slotVerify() { - - if (edit->tabCount() == 0) return; - - if (edit->slotCurPageTextEdit() != nullptr) { - - QByteArray text = edit->curTextPage()->toPlainText().toUtf8(); - GpgFrontend::GpgContext::preventNoDataErr(&text); - - gpgme_verify_result_t result; - - gpgme_error_t error; - auto thread = QThread::create([&]() { - error = mCtx->verify(&text, nullptr, &result); - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Verifying"), this); - while (thread->isRunning()) - QApplication::processEvents(); - dialog->close(); - - auto resultAnalyse = new VerifyResultAnalyse(mCtx, error, result); - infoBoard->associateTextEdit(edit->curTextPage()); - - auto &reportText = resultAnalyse->getResultReport(); - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - if (resultAnalyse->getStatus() >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Show Verify Details", [this, error, result]() { - VerifyDetailsDialog(this, mCtx, mKeyList, error, result); - }); - } - delete resultAnalyse; - } else if (edit->slotCurPageFileTreeView() != nullptr) { - this->slotFileVerify(); + if (edit->tabCount() == 0) + return; + + if (edit->slotCurPageTextEdit() != nullptr) { + QByteArray text = edit->curTextPage()->toPlainText().toUtf8(); + GpgFrontend::GpgContext::preventNoDataErr(&text); + + gpgme_verify_result_t result; + + gpgme_error_t error; + auto thread = QThread::create( + [&]() { error = mCtx->verify(&text, nullptr, &result); }); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + thread->start(); + + auto* dialog = new WaitingDialog(tr("Verifying"), this); + while (thread->isRunning()) + QApplication::processEvents(); + dialog->close(); + + auto resultAnalyse = new VerifyResultAnalyse(mCtx, error, result); + infoBoard->associateTextEdit(edit->curTextPage()); + + auto& reportText = resultAnalyse->getResultReport(); + if (resultAnalyse->getStatus() < 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); + else if (resultAnalyse->getStatus() > 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_OK); + else + infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + + if (resultAnalyse->getStatus() >= 0) { + infoBoard->resetOptionActionsMenu(); + infoBoard->addOptionalAction( + "Show Verify Details", [this, error, result]() { + VerifyDetailsDialog(this, mCtx, mKeyList, error, result); + }); } + delete resultAnalyse; + } else if (edit->slotCurPageFileTreeView() != nullptr) { + this->slotFileVerify(); + } } void MainWindow::slotEncryptSign() { + if (edit->tabCount() == 0) + return; - if (edit->tabCount() == 0) return; - - if (edit->slotCurPageTextEdit() != nullptr) { - - QVector<GpgKey> keys; - mKeyList->getCheckedKeys(keys); - - if (keys.empty()) { - QMessageBox::critical(nullptr, tr("No Key Selected"), tr("No Key Selected")); - return; - } - - for (const auto &key : keys) { - bool key_can_encr = GpgFrontend::GpgContext::checkIfKeyCanEncr(key); - - if (!key_can_encr) { - QMessageBox::critical(nullptr, - tr("Invalid KeyPair"), - tr("The selected keypair cannot be used for encryption.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; - } + if (edit->slotCurPageTextEdit() != nullptr) { + QVector<GpgKey> keys; + mKeyList->getCheckedKeys(keys); - } + if (keys.empty()) { + QMessageBox::critical(nullptr, tr("No Key Selected"), + tr("No Key Selected")); + return; + } - QVector<GpgKey> signerKeys; + for (const auto& key : keys) { + bool key_can_encr = GpgFrontend::GpgContext::checkIfKeyCanEncr(key); - auto signersPicker = new SignersPicker(mCtx, this); + if (!key_can_encr) { + QMessageBox::critical( + nullptr, tr("Invalid KeyPair"), + tr("The selected keypair cannot be used for encryption.<br/>") + + tr("<br/>For example the Following Key: <br/>") + + key.uids.first().uid); + return; + } + } - QEventLoop loop; - connect(signersPicker, SIGNAL(finished(int)), &loop, SLOT(quit())); - loop.exec(); + QVector<GpgKey> signerKeys; - signersPicker->getCheckedSigners(signerKeys); + auto signersPicker = new SignersPicker(mCtx, this); - for (const auto &key : keys) { - qDebug() << "Keys " << key.email; - } + QEventLoop loop; + connect(signersPicker, SIGNAL(finished(int)), &loop, SLOT(quit())); + loop.exec(); - for (const auto &signer : signerKeys) { - qDebug() << "Signers " << signer.email; - } + signersPicker->getCheckedSigners(signerKeys); + for (const auto& key : keys) { + qDebug() << "Keys " << key.email; + } - auto tmp = QByteArray(); - gpgme_encrypt_result_t encr_result = nullptr; - gpgme_sign_result_t sign_result = nullptr; + for (const auto& signer : signerKeys) { + qDebug() << "Signers " << signer.email; + } - gpgme_error_t error; - auto thread = QThread::create([&]() { - error = mCtx->encryptSign(keys, signerKeys, edit->curTextPage()->toPlainText().toUtf8(), &tmp, - &encr_result, - &sign_result); - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); + auto tmp = QByteArray(); + gpgme_encrypt_result_t encr_result = nullptr; + gpgme_sign_result_t sign_result = nullptr; + + gpgme_error_t error; + auto thread = QThread::create([&]() { + error = mCtx->encryptSign(keys, signerKeys, + edit->curTextPage()->toPlainText().toUtf8(), + &tmp, &encr_result, &sign_result); + }); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + thread->start(); + + auto* dialog = new WaitingDialog(tr("Encrypting and Signing"), this); + while (thread->isRunning()) { + QApplication::processEvents(); + } - auto *dialog = new WaitingDialog(tr("Encrypting and Signing"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } + if (settings.value("advanced/autoPubkeyExchange").toBool()) { + PubkeyUploader pubkeyUploader(mCtx, signerKeys); + pubkeyUploader.start(); + if (!pubkeyUploader.result()) { + QMessageBox::warning(nullptr, tr("Automatic Key Exchange Warning"), + tr("Part of the automatic key exchange failed, " + "which may be related to your key.") + + tr("If possible, try to use the RSA algorithm " + "compatible with the server for signing.")); + } + } - if (settings.value("advanced/autoPubkeyExchange").toBool()) { - PubkeyUploader pubkeyUploader(mCtx, signerKeys); - pubkeyUploader.start(); - if (!pubkeyUploader.result()) { - QMessageBox::warning(nullptr, - tr("Automatic Key Exchange Warning"), - tr("Part of the automatic key exchange failed, which may be related to your key.") - + - tr("If possible, try to use the RSA algorithm compatible with the server for signing.")); - } - } + dialog->close(); - dialog->close(); + if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) { + auto tmp2 = QString(tmp); + edit->slotFillTextEditWithText(tmp2); + } - if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) { - auto tmp2 = QString(tmp); - edit->slotFillTextEditWithText(tmp2); + qDebug() << "Start Analyse Result"; + + auto resultAnalyseEncr = new EncryptResultAnalyse(error, encr_result); + auto resultAnalyseSign = new SignResultAnalyse(mCtx, error, sign_result); + int status = std::min(resultAnalyseEncr->getStatus(), + resultAnalyseSign->getStatus()); + auto reportText = resultAnalyseEncr->getResultReport() + + resultAnalyseSign->getResultReport(); + + infoBoard->associateTextEdit(edit->curTextPage()); + + if (status < 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); + else if (status > 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_OK); + else + infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + + qDebug() << "End Analyse Result"; + + if (status >= 0) { + infoBoard->resetOptionActionsMenu(); + infoBoard->addOptionalAction("Send Mail", [this]() { + if (settings.value("sendMail/enable", false).toBool()) + new SendMailDialog(edit->curTextPage()->toPlainText(), this); + else { + QMessageBox::warning(nullptr, tr("Function Disabled"), + tr("Please go to the settings interface to " + "enable and configure this function.")); } - - qDebug() << "Start Analyse Result"; - - auto resultAnalyseEncr = new EncryptResultAnalyse(error, encr_result); - auto resultAnalyseSign = new SignResultAnalyse(mCtx, error, sign_result); - int status = std::min(resultAnalyseEncr->getStatus(), resultAnalyseSign->getStatus()); - auto reportText = resultAnalyseEncr->getResultReport() + resultAnalyseSign->getResultReport(); - - infoBoard->associateTextEdit(edit->curTextPage()); - - if (status < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (status > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - qDebug() << "End Analyse Result"; - - if (status >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Send Mail", [this]() { - if (settings.value("sendMail/enable", false).toBool()) - new SendMailDialog(edit->curTextPage()->toPlainText(), this); - else { - QMessageBox::warning(nullptr, - tr("Function Disabled"), - tr("Please go to the settings interface to enable and configure this function.")); - } - }); - infoBoard->addOptionalAction("Shorten Ciphertext", [this]() { - if (settings.value("general/serviceToken").toString().isEmpty()) - QMessageBox::warning(nullptr, - tr("Service Token Empty"), - tr("Please go to the settings interface to set Own Key and get Service Token.")); - else { - shortenCryptText(); - } - }); + }); + infoBoard->addOptionalAction("Shorten Ciphertext", [this]() { + if (settings.value("general/serviceToken").toString().isEmpty()) + QMessageBox::warning(nullptr, tr("Service Token Empty"), + tr("Please go to the settings interface to set " + "Own Key and get Service Token.")); + else { + shortenCryptText(); } - - delete resultAnalyseEncr; - delete resultAnalyseSign; - } else if (edit->slotCurPageFileTreeView() != nullptr) { - this->slotFileEncryptSign(); + }); } + + delete resultAnalyseEncr; + delete resultAnalyseSign; + } else if (edit->slotCurPageFileTreeView() != nullptr) { + this->slotFileEncryptSign(); + } } void MainWindow::slotDecryptVerify() { + if (edit->tabCount() == 0) + return; + + if (edit->slotCurPageTextEdit() != nullptr) { + auto decrypted = QByteArray(); + QString plainText = edit->curTextPage()->toPlainText(); + + if (plainText.trimmed().startsWith( + GpgConstants::GPG_FRONTEND_SHORT_CRYPTO_HEAD)) { + auto cryptoText = getCryptText(plainText); + if (!cryptoText.isEmpty()) { + plainText = cryptoText; + } + } - if (edit->tabCount() == 0) return; - - if (edit->slotCurPageTextEdit() != nullptr) { - - auto decrypted = QByteArray(); - QString plainText = edit->curTextPage()->toPlainText(); - - - if (plainText.trimmed().startsWith(GpgConstants::GPG_FRONTEND_SHORT_CRYPTO_HEAD)) { - auto cryptoText = getCryptText(plainText); - if (!cryptoText.isEmpty()) { - plainText = cryptoText; - } - } - - QByteArray text = plainText.toUtf8(); - - GpgFrontend::GpgContext::preventNoDataErr(&text); - - gpgme_decrypt_result_t d_result = nullptr; - gpgme_verify_result_t v_result = nullptr; - - auto *dialog = new WaitingDialog(tr("Decrypting and Verifying"), this); - - // Automatically import public keys that are not stored locally - if (settings.value("advanced/autoPubkeyExchange").toBool()) { - gpgme_verify_result_t tmp_v_result = nullptr; - auto thread = QThread::create([&]() { - mCtx->verify(&text, nullptr, &tmp_v_result); - }); - thread->start(); - while (thread->isRunning()) QApplication::processEvents(); - auto *checker = new UnknownSignersChecker(mCtx, tmp_v_result); - checker->start(); - checker->deleteLater(); - } - - gpgme_error_t error; - auto thread = QThread::create([&]() { - error = mCtx->decryptVerify(text, &decrypted, &d_result, &v_result); - }); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); - thread->start(); - - while (thread->isRunning()) QApplication::processEvents(); - - dialog->close(); - - qDebug() << "Start Analyse Result"; + QByteArray text = plainText.toUtf8(); - infoBoard->associateTextEdit(edit->curTextPage()); + GpgFrontend::GpgContext::preventNoDataErr(&text); - if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) - edit->slotFillTextEditWithText(QString::fromUtf8(decrypted)); + gpgme_decrypt_result_t d_result = nullptr; + gpgme_verify_result_t v_result = nullptr; - auto resultAnalyseDecrypt = new DecryptResultAnalyse(mCtx, error, d_result); - auto resultAnalyseVerify = new VerifyResultAnalyse(mCtx, error, v_result); + auto* dialog = new WaitingDialog(tr("Decrypting and Verifying"), this); - int status = std::min(resultAnalyseDecrypt->getStatus(), resultAnalyseVerify->getStatus()); - auto &reportText = resultAnalyseDecrypt->getResultReport() + resultAnalyseVerify->getResultReport(); - if (status < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (status > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + // Automatically import public keys that are not stored locally + if (settings.value("advanced/autoPubkeyExchange").toBool()) { + gpgme_verify_result_t tmp_v_result = nullptr; + auto thread = QThread::create( + [&]() { mCtx->verify(&text, nullptr, &tmp_v_result); }); + thread->start(); + while (thread->isRunning()) + QApplication::processEvents(); + auto* checker = new UnknownSignersChecker(mCtx, tmp_v_result); + checker->start(); + checker->deleteLater(); + } - if (resultAnalyseVerify->getStatus() >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Show Verify Details", [this, error, v_result]() { - VerifyDetailsDialog(this, mCtx, mKeyList, error, v_result); - }); - } - delete resultAnalyseDecrypt; - delete resultAnalyseVerify; + gpgme_error_t error; + auto thread = QThread::create([&]() { + error = mCtx->decryptVerify(text, &decrypted, &d_result, &v_result); + }); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + thread->start(); + + while (thread->isRunning()) + QApplication::processEvents(); + + dialog->close(); + + qDebug() << "Start Analyse Result"; + + infoBoard->associateTextEdit(edit->curTextPage()); + + if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) + edit->slotFillTextEditWithText(QString::fromUtf8(decrypted)); + + auto resultAnalyseDecrypt = new DecryptResultAnalyse(mCtx, error, d_result); + auto resultAnalyseVerify = new VerifyResultAnalyse(mCtx, error, v_result); + + int status = std::min(resultAnalyseDecrypt->getStatus(), + resultAnalyseVerify->getStatus()); + auto& reportText = resultAnalyseDecrypt->getResultReport() + + resultAnalyseVerify->getResultReport(); + if (status < 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); + else if (status > 0) + infoBoard->slotRefresh(reportText, INFO_ERROR_OK); + else + infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + + if (resultAnalyseVerify->getStatus() >= 0) { + infoBoard->resetOptionActionsMenu(); + infoBoard->addOptionalAction( + "Show Verify Details", [this, error, v_result]() { + VerifyDetailsDialog(this, mCtx, mKeyList, error, v_result); + }); + } + delete resultAnalyseDecrypt; + delete resultAnalyseVerify; - qDebug() << "End Analyse Result"; + qDebug() << "End Analyse Result"; - } else if (edit->slotCurPageFileTreeView() != nullptr) { - this->slotFileDecryptVerify(); - } + } else if (edit->slotCurPageFileTreeView() != nullptr) { + this->slotFileDecryptVerify(); + } } - /* * Append the selected (not checked!) Key(s) To Textedit */ void MainWindow::slotAppendSelectedKeys() { - if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { - return; - } + if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { + return; + } - auto *keyArray = new QByteArray(); - mCtx->exportKeys(mKeyList->getSelected(), keyArray); - edit->curTextPage()->append(*keyArray); + auto* keyArray = new QByteArray(); + mCtx->exportKeys(mKeyList->getSelected(), keyArray); + edit->curTextPage()->append(*keyArray); } void MainWindow::slotCopyMailAddressToClipboard() { - if (mKeyList->getSelected()->isEmpty()) { - return; - } - auto key = mCtx->getKeyRefById(mKeyList->getSelected()->first()); - if (!key.good) { - QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); - return; - } - QClipboard *cb = QApplication::clipboard(); - QString mail = key.email; - cb->setText(mail); + if (mKeyList->getSelected()->isEmpty()) { + return; + } + auto key = mCtx->getKeyRefById(mKeyList->getSelected()->first()); + if (!key.good) { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); + return; + } + QClipboard* cb = QApplication::clipboard(); + QString mail = key.email; + cb->setText(mail); } void MainWindow::slotShowKeyDetails() { - if (mKeyList->getSelected()->isEmpty()) { - return; - } - auto key = mCtx->getKeyRefById(mKeyList->getSelected()->first()); - if (key.good) { - new KeyDetailsDialog(mCtx, key, this); - } else { - QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); - } + if (mKeyList->getSelected()->isEmpty()) { + return; + } + auto key = mCtx->getKeyRefById(mKeyList->getSelected()->first()); + if (key.good) { + new KeyDetailsDialog(mCtx, key, this); + } else { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); + } } void MainWindow::refreshKeysFromKeyserver() { - if (mKeyList->getSelected()->isEmpty()) { - return; - } - - auto *dialog = new KeyServerImportDialog(mCtx, mKeyList, true, this); - dialog->show(); - dialog->slotImport(*mKeyList->getSelected()); + if (mKeyList->getSelected()->isEmpty()) { + return; + } + auto* dialog = new KeyServerImportDialog(mCtx, mKeyList, true, this); + dialog->show(); + dialog->slotImport(*mKeyList->getSelected()); } void MainWindow::uploadKeyToServer() { - QVector<GpgKey> keys; - keys.append(mKeyList->getSelectedKey()); - auto *dialog = new KeyUploadDialog(mCtx, keys, this); - dialog->show(); - dialog->slotUpload(); + QVector<GpgKey> keys; + keys.append(mKeyList->getSelectedKey()); + auto* dialog = new KeyUploadDialog(mCtx, keys, this); + dialog->show(); + dialog->slotUpload(); } - -void MainWindow::slotOpenFile(QString &path) { - edit->slotOpenFile(path); +void MainWindow::slotOpenFile(QString& path) { + edit->slotOpenFile(path); } -void MainWindow::slotVersionUpgrade(const QString ¤tVersion, const QString &latestVersion) { - if (currentVersion < latestVersion) { - QMessageBox::warning(this, - tr("Outdated Version"), - tr("This version(%1) is out of date, please update the latest version in time. ").arg( - currentVersion) - + tr("You can download the latest version(%1) on Github Releases Page.<br/>").arg( - latestVersion)); - } else if (currentVersion > latestVersion) { - QMessageBox::warning(this, - tr("Unreleased Version"), - tr("This version(%1) has not been officially released and is not recommended for use in a production environment. <br/>").arg( - currentVersion) - + tr("You can download the latest version(%1) on Github Releases Page.<br/>").arg( - latestVersion)); - } +void MainWindow::slotVersionUpgrade(const QString& currentVersion, + const QString& latestVersion) { + if (currentVersion < latestVersion) { + QMessageBox::warning(this, tr("Outdated Version"), + tr("This version(%1) is out of date, please update " + "the latest version in time. ") + .arg(currentVersion) + + tr("You can download the latest version(%1) on " + "Github Releases Page.<br/>") + .arg(latestVersion)); + } else if (currentVersion > latestVersion) { + QMessageBox::warning( + this, tr("Unreleased Version"), + tr("This version(%1) has not been officially released and is not " + "recommended for use in a production environment. <br/>") + .arg(currentVersion) + + tr("You can download the latest version(%1) on Github Releases " + "Page.<br/>") + .arg(latestVersion)); + } } + +} // namespace GpgFrontend::UI diff --git a/src/ui/main_window/MainWindowSlotUI.cpp b/src/ui/main_window/MainWindowSlotUI.cpp index 7065e41c..982c9efb 100644 --- a/src/ui/main_window/MainWindowSlotUI.cpp +++ b/src/ui/main_window/MainWindowSlotUI.cpp @@ -24,197 +24,200 @@ #include "MainWindow.h" +namespace GpgFrontend::UI { + void MainWindow::slotAbout() { - new AboutDialog(0, this); + new AboutDialog(0, this); } void MainWindow::slotCheckUpdate() { - new AboutDialog(2, this); + new AboutDialog(2, this); } -void MainWindow::slotSetStatusBarText(const QString &text) { - statusBar()->showMessage(text, 20000); +void MainWindow::slotSetStatusBarText(const QString& text) { + statusBar()->showMessage(text, 20000); } void MainWindow::slotStartWizard() { - auto *wizard = new Wizard(mCtx, keyMgmt, this); - wizard->show(); - wizard->setModal(true); + auto* wizard = new Wizard(keyMgmt, this); + wizard->show(); + wizard->setModal(true); } - void MainWindow::slotCheckAttachmentFolder() { - // TODO: always check? - if (!settings.value("mime/parseMime").toBool()) { - return; - } - - QString attachmentDir = qApp->applicationDirPath() + "/attachments/"; - // filenum minus . and .. - uint filenum = QDir(attachmentDir).count() - 2; - if (filenum > 0) { - QString statusText; - if (filenum == 1) { - statusText = tr("There is one unencrypted file in attachment folder"); - } else { - statusText = tr("There are ") + QString::number(filenum) + tr(" unencrypted files in attachment folder"); - } - statusBarIcon->setStatusTip(statusText); - statusBarIcon->show(); + // TODO: always check? + if (!settings.value("mime/parseMime").toBool()) { + return; + } + + QString attachmentDir = qApp->applicationDirPath() + "/attachments/"; + // filenum minus . and .. + uint filenum = QDir(attachmentDir).count() - 2; + if (filenum > 0) { + QString statusText; + if (filenum == 1) { + statusText = tr("There is one unencrypted file in attachment folder"); } else { - statusBarIcon->hide(); + statusText = tr("There are ") + QString::number(filenum) + + tr(" unencrypted files in attachment folder"); } + statusBarIcon->setStatusTip(statusText); + statusBarIcon->show(); + } else { + statusBarIcon->hide(); + } } void MainWindow::slotImportKeyFromEdit() { - if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) - return; - keyMgmt->slotImportKeys(edit->curTextPage()->toPlainText().toUtf8()); + if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) + return; + keyMgmt->slotImportKeys(std::make_unique<ByteArray>( + edit->curTextPage()->toPlainText().toStdString())); } void MainWindow::slotOpenKeyManagement() { - keyMgmt->show(); - keyMgmt->raise(); - keyMgmt->activateWindow(); + keyMgmt->show(); + keyMgmt->raise(); + keyMgmt->activateWindow(); } void MainWindow::slotOpenFileTab() { - edit->slotNewFileTab(); + edit->slotNewFileTab(); } void MainWindow::slotDisableTabActions(int number) { - bool disable; - - if (number == -1) - disable = true; - else - disable = false; - - if(edit->curFilePage() != nullptr) { - disable = true; - } - - printAct->setDisabled(disable); - saveAct->setDisabled(disable); - saveAsAct->setDisabled(disable); - quoteAct->setDisabled(disable); - cutAct->setDisabled(disable); - copyAct->setDisabled(disable); - pasteAct->setDisabled(disable); - closeTabAct->setDisabled(disable); - selectAllAct->setDisabled(disable); - findAct->setDisabled(disable); - verifyAct->setDisabled(disable); - signAct->setDisabled(disable); - encryptAct->setDisabled(disable); - encryptSignAct->setDisabled(disable); - decryptAct->setDisabled(disable); - decryptVerifyAct->setDisabled(disable); - - redoAct->setDisabled(disable); - undoAct->setDisabled(disable); - zoomOutAct->setDisabled(disable); - zoomInAct->setDisabled(disable); - cleanDoubleLinebreaksAct->setDisabled(disable); - quoteAct->setDisabled(disable); - appendSelectedKeysAct->setDisabled(disable); - importKeyFromEditAct->setDisabled(disable); - - cutPgpHeaderAct->setDisabled(disable); - addPgpHeaderAct->setDisabled(disable); + bool disable; + + if (number == -1) + disable = true; + else + disable = false; + + if (edit->curFilePage() != nullptr) { + disable = true; + } + + printAct->setDisabled(disable); + saveAct->setDisabled(disable); + saveAsAct->setDisabled(disable); + quoteAct->setDisabled(disable); + cutAct->setDisabled(disable); + copyAct->setDisabled(disable); + pasteAct->setDisabled(disable); + closeTabAct->setDisabled(disable); + selectAllAct->setDisabled(disable); + findAct->setDisabled(disable); + verifyAct->setDisabled(disable); + signAct->setDisabled(disable); + encryptAct->setDisabled(disable); + encryptSignAct->setDisabled(disable); + decryptAct->setDisabled(disable); + decryptVerifyAct->setDisabled(disable); + + redoAct->setDisabled(disable); + undoAct->setDisabled(disable); + zoomOutAct->setDisabled(disable); + zoomInAct->setDisabled(disable); + cleanDoubleLinebreaksAct->setDisabled(disable); + quoteAct->setDisabled(disable); + appendSelectedKeysAct->setDisabled(disable); + importKeyFromEditAct->setDisabled(disable); + + cutPgpHeaderAct->setDisabled(disable); + addPgpHeaderAct->setDisabled(disable); } void MainWindow::slotOpenSettingsDialog() { + auto dialog = new SettingsDialog(this); + + connect(dialog, &SettingsDialog::finished, this, [&]() -> void { + qDebug() << "Setting Dialog Finished"; + + // Iconsize + QSize iconSize = settings.value("toolbar/iconsize", QSize(32, 32)).toSize(); + this->setIconSize(iconSize); + importButton->setIconSize(iconSize); + fileEncButton->setIconSize(iconSize); + + // Iconstyle + Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>( + settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon) + .toUInt()); + this->setToolButtonStyle(buttonStyle); + importButton->setToolButtonStyle(buttonStyle); + fileEncButton->setToolButtonStyle(buttonStyle); + + // restart mainwindow if necessary + if (getRestartNeeded()) { + if (edit->maybeSaveAnyTab()) { + saveSettings(); + qApp->exit(RESTART_CODE); + } + } - auto dialog = new SettingsDialog(mCtx, this); - - connect(dialog, &SettingsDialog::finished, this, [&] () -> void { - - qDebug() << "Setting Dialog Finished"; - - // Iconsize - QSize iconSize = settings.value("toolbar/iconsize", QSize(32, 32)).toSize(); - this->setIconSize(iconSize); - importButton->setIconSize(iconSize); - fileEncButton->setIconSize(iconSize); - - // Iconstyle - Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>(settings.value("toolbar/iconstyle", - Qt::ToolButtonTextUnderIcon).toUInt()); - this->setToolButtonStyle(buttonStyle); - importButton->setToolButtonStyle(buttonStyle); - fileEncButton->setToolButtonStyle(buttonStyle); - - // restart mainwindow if necessary - if (getRestartNeeded()) { - if (edit->maybeSaveAnyTab()) { - saveSettings(); - qApp->exit(RESTART_CODE); - } - } - - // steganography hide/show - if (!settings.value("advanced/steganography").toBool()) { - this->menuBar()->removeAction(steganoMenu->menuAction()); - } else { - this->menuBar()->insertAction(viewMenu->menuAction(), steganoMenu->menuAction()); - } - }); - + // steganography hide/show + if (!settings.value("advanced/steganography").toBool()) { + this->menuBar()->removeAction(steganoMenu->menuAction()); + } else { + this->menuBar()->insertAction(viewMenu->menuAction(), + steganoMenu->menuAction()); + } + }); } void MainWindow::slotCleanDoubleLinebreaks() { - if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { - return; - } + if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { + return; + } - QString content = edit->curTextPage()->toPlainText(); - content.replace("\n\n", "\n"); - edit->slotFillTextEditWithText(content); + QString content = edit->curTextPage()->toPlainText(); + content.replace("\n\n", "\n"); + edit->slotFillTextEditWithText(content); } void MainWindow::slotAddPgpHeader() { - if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { - return; - } + if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { + return; + } - QString content = edit->curTextPage()->toPlainText().trimmed(); + QString content = edit->curTextPage()->toPlainText().trimmed(); - content.prepend("\n\n").prepend(GpgConstants::PGP_CRYPT_BEGIN); - content.append("\n").append(GpgConstants::PGP_CRYPT_END); + content.prepend("\n\n").prepend(GpgConstants::PGP_CRYPT_BEGIN); + content.append("\n").append(GpgConstants::PGP_CRYPT_END); - edit->slotFillTextEditWithText(content); + edit->slotFillTextEditWithText(content); } void MainWindow::slotCutPgpHeader() { + if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { + return; + } - if (edit->tabCount() == 0 || edit->slotCurPageTextEdit() == nullptr) { - return; - } - - QString content = edit->curTextPage()->toPlainText(); - int start = content.indexOf(GpgConstants::PGP_CRYPT_BEGIN); - int end = content.indexOf(GpgConstants::PGP_CRYPT_END); + QString content = edit->curTextPage()->toPlainText(); + int start = content.indexOf(GpgConstants::PGP_CRYPT_BEGIN); + int end = content.indexOf(GpgConstants::PGP_CRYPT_END); - if (start < 0 || end < 0) { - return; - } + if (start < 0 || end < 0) { + return; + } - // remove head - int headEnd = content.indexOf("\n\n", start) + 2; - content.remove(start, headEnd - start); + // remove head + int headEnd = content.indexOf("\n\n", start) + 2; + content.remove(start, headEnd - start); - // remove tail - end = content.indexOf(GpgConstants::PGP_CRYPT_END); - content.remove(end, QString(GpgConstants::PGP_CRYPT_END).size()); + // remove tail + end = content.indexOf(GpgConstants::PGP_CRYPT_END); + content.remove(end, QString(GpgConstants::PGP_CRYPT_END).size()); - edit->slotFillTextEditWithText(content.trimmed()); + edit->slotFillTextEditWithText(content.trimmed()); } void MainWindow::slotSetRestartNeeded(bool needed) { - this->restartNeeded = needed; + this->restartNeeded = needed; } bool MainWindow::getRestartNeeded() const { - return this->restartNeeded; + return this->restartNeeded; } + +} // namespace GpgFrontend::UI diff --git a/src/ui/main_window/MainWindowUI.cpp b/src/ui/main_window/MainWindowUI.cpp index 21f6e3b7..44fed8dc 100644 --- a/src/ui/main_window/MainWindowUI.cpp +++ b/src/ui/main_window/MainWindowUI.cpp @@ -24,427 +24,454 @@ #include "MainWindow.h" +namespace GpgFrontend::UI { + void MainWindow::createActions() { - /* Main Menu - */ - newTabAct = new QAction(tr("&New"), this); - newTabAct->setIcon(QIcon(":misc_doc.png")); - QList<QKeySequence> newTabActShortcutList; - newTabActShortcutList.append(QKeySequence(Qt::CTRL + Qt::Key_N)); - newTabActShortcutList.append(QKeySequence(Qt::CTRL + Qt::Key_T)); - newTabAct->setShortcuts(newTabActShortcutList); - newTabAct->setToolTip(tr("Open a new file")); - connect(newTabAct, SIGNAL(triggered()), edit, SLOT(slotNewTab())); - - openAct = new QAction(tr("&Open..."), this); - openAct->setIcon(QIcon(":fileopen.png")); - openAct->setShortcut(QKeySequence::Open); - openAct->setToolTip(tr("Open an existing file")); - connect(openAct, SIGNAL(triggered()), edit, SLOT(slotOpen())); - - browserAct = new QAction(tr("&Browser"), this); - browserAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_B)); - browserAct->setToolTip(tr("Open a file browser")); - connect(browserAct, SIGNAL(triggered()), this, SLOT(slotOpenFileTab())); - - saveAct = new QAction(tr("&Save"), this); - saveAct->setIcon(QIcon(":filesave.png")); - saveAct->setShortcut(QKeySequence::Save); - saveAct->setToolTip(tr("Save the current File")); - connect(saveAct, SIGNAL(triggered()), edit, SLOT(slotSave())); - - saveAsAct = new QAction(tr("Save &As") + "...", this); - saveAsAct->setIcon(QIcon(":filesaveas.png")); - saveAsAct->setShortcut(QKeySequence::SaveAs); - saveAsAct->setToolTip(tr("Save the current File as...")); - connect(saveAsAct, SIGNAL(triggered()), edit, SLOT(slotSaveAs())); - - printAct = new QAction(tr("&Print"), this); - printAct->setIcon(QIcon(":fileprint.png")); - printAct->setShortcut(QKeySequence::Print); - printAct->setToolTip(tr("Print Document")); - connect(printAct, SIGNAL(triggered()), edit, SLOT(slotPrint())); - - closeTabAct = new QAction(tr("&Close"), this); - closeTabAct->setShortcut(QKeySequence::Close); - closeTabAct->setToolTip(tr("Close file")); - connect(closeTabAct, SIGNAL(triggered()), edit, SLOT(slotCloseTab())); - - quitAct = new QAction(tr("&Quit"), this); - quitAct->setShortcut(QKeySequence::Quit); - quitAct->setIcon(QIcon(":exit.png")); - quitAct->setToolTip(tr("Quit Program")); - connect(quitAct, SIGNAL(triggered()), this, SLOT(close())); - - /* Edit Menu - */ - undoAct = new QAction(tr("&Undo"), this); - undoAct->setShortcut(QKeySequence::Undo); - undoAct->setToolTip(tr("Undo Last Edit Action")); - connect(undoAct, SIGNAL(triggered()), edit, SLOT(slotUndo())); - - redoAct = new QAction(tr("&Redo"), this); - redoAct->setShortcut(QKeySequence::Redo); - redoAct->setToolTip(tr("Redo Last Edit Action")); - connect(redoAct, SIGNAL(triggered()), edit, SLOT(slotRedo())); - - zoomInAct = new QAction(tr("Zoom In"), this); - zoomInAct->setShortcut(QKeySequence::ZoomIn); - connect(zoomInAct, SIGNAL(triggered()), edit, SLOT(slotZoomIn())); - - zoomOutAct = new QAction(tr("Zoom Out"), this); - zoomOutAct->setShortcut(QKeySequence::ZoomOut); - connect(zoomOutAct, SIGNAL(triggered()), edit, SLOT(slotZoomOut())); - - pasteAct = new QAction(tr("&Paste"), this); - pasteAct->setIcon(QIcon(":button_paste.png")); - pasteAct->setShortcut(QKeySequence::Paste); - pasteAct->setToolTip(tr("Paste Text From Clipboard")); - connect(pasteAct, SIGNAL(triggered()), edit, SLOT(slotPaste())); - - cutAct = new QAction(tr("Cu&t"), this); - cutAct->setIcon(QIcon(":button_cut.png")); - cutAct->setShortcut(QKeySequence::Cut); - cutAct->setToolTip(tr("Cut the current selection's contents to the " - "clipboard")); - connect(cutAct, SIGNAL(triggered()), edit, SLOT(slotCut())); - - copyAct = new QAction(tr("&Copy"), this); - copyAct->setIcon(QIcon(":button_copy.png")); - copyAct->setShortcut(QKeySequence::Copy); - copyAct->setToolTip(tr("Copy the current selection's contents to the " - "clipboard")); - connect(copyAct, SIGNAL(triggered()), edit, SLOT(slotCopy())); - - quoteAct = new QAction(tr("&Quote"), this); - quoteAct->setIcon(QIcon(":quote.png")); - quoteAct->setToolTip(tr("Quote whole text")); - connect(quoteAct, SIGNAL(triggered()), edit, SLOT(slotQuote())); - - selectAllAct = new QAction(tr("Select &All"), this); - selectAllAct->setIcon(QIcon(":edit.png")); - selectAllAct->setShortcut(QKeySequence::SelectAll); - selectAllAct->setToolTip(tr("Select the whole text")); - connect(selectAllAct, SIGNAL(triggered()), edit, SLOT(slotSelectAll())); - - findAct = new QAction(tr("&Find"), this); - findAct->setShortcut(QKeySequence::Find); - findAct->setToolTip(tr("Find a word")); - connect(findAct, SIGNAL(triggered()), this, SLOT(slotFind())); - - cleanDoubleLinebreaksAct = new QAction(tr("Remove &spacing"), this); - cleanDoubleLinebreaksAct->setIcon(QIcon(":format-line-spacing-triple.png")); - //cleanDoubleLineBreaksAct->setShortcut(QKeySequence::SelectAll); - cleanDoubleLinebreaksAct->setToolTip(tr("Remove double linebreaks, e.g. in pasted text from webmailer")); - connect(cleanDoubleLinebreaksAct, SIGNAL(triggered()), this, SLOT(slotCleanDoubleLinebreaks())); - - openSettingsAct = new QAction(tr("Se&ttings"), this); - openSettingsAct->setToolTip(tr("Open settings dialog")); - openSettingsAct->setShortcut(QKeySequence::Preferences); - connect(openSettingsAct, SIGNAL(triggered()), this, SLOT(slotOpenSettingsDialog())); - - /* Crypt Menu - */ - encryptAct = new QAction(tr("&Encrypt"), this); - encryptAct->setIcon(QIcon(":encrypted.png")); - encryptAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_E)); - encryptAct->setToolTip(tr("Encrypt Message")); - connect(encryptAct, SIGNAL(triggered()), this, SLOT(slotEncrypt())); - - encryptSignAct = new QAction(tr("&Encrypt &Sign"), this); - encryptSignAct->setIcon(QIcon(":encrypted_signed.png")); - encryptSignAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_E)); - encryptSignAct->setToolTip(tr("Encrypt and Sign Message")); - connect(encryptSignAct, SIGNAL(triggered()), this, SLOT(slotEncryptSign())); - - decryptAct = new QAction(tr("&Decrypt"), this); - decryptAct->setIcon(QIcon(":decrypted.png")); - decryptAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_D)); - decryptAct->setToolTip(tr("Decrypt Message")); - connect(decryptAct, SIGNAL(triggered()), this, SLOT(slotDecrypt())); - - decryptVerifyAct = new QAction(tr("&Decrypt &Verify"), this); - decryptVerifyAct->setIcon(QIcon(":decrypted_verified.png")); - decryptVerifyAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_D)); - decryptVerifyAct->setToolTip(tr("Decrypt and Verify Message")); - connect(decryptVerifyAct, SIGNAL(triggered()), this, SLOT(slotDecryptVerify())); - - /* - * File encryption submenu - */ - fileEncryptAct = new QAction(tr("&Encrypt File"), this); - fileEncryptAct->setToolTip(tr("Encrypt File")); - connect(fileEncryptAct, SIGNAL(triggered()), this, SLOT(slotFileEncryptCustom())); - - fileDecryptAct = new QAction(tr("&Decrypt File"), this); - fileDecryptAct->setToolTip(tr("Decrypt File")); - connect(fileDecryptAct, SIGNAL(triggered()), this, SLOT(slotFileDecryptCustom())); - - fileSignAct = new QAction(tr("&Sign File"), this); - fileSignAct->setToolTip(tr("Sign File")); - connect(fileSignAct, SIGNAL(triggered()), this, SLOT(slotFileSignCustom())); - - fileVerifyAct = new QAction(tr("&Verify File"), this); - fileVerifyAct->setToolTip(tr("Verify File")); - connect(fileVerifyAct, SIGNAL(triggered()), this, SLOT(slotFileVerifyCustom())); - - - signAct = new QAction(tr("&Sign"), this); - signAct->setIcon(QIcon(":signature.png")); - signAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_I)); - signAct->setToolTip(tr("Sign Message")); - connect(signAct, SIGNAL(triggered()), this, SLOT(slotSign())); - - verifyAct = new QAction(tr("&Verify"), this); - verifyAct->setIcon(QIcon(":verify.png")); - verifyAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_V)); - verifyAct->setToolTip(tr("Verify Message")); - connect(verifyAct, SIGNAL(triggered()), this, SLOT(slotVerify())); - - /* Key Menu - */ - - importKeyFromEditAct = new QAction(tr("&Editor"), this); - importKeyFromEditAct->setIcon(QIcon(":txt.png")); - importKeyFromEditAct->setToolTip(tr("Import New Key From Editor")); - connect(importKeyFromEditAct, SIGNAL(triggered()), this, SLOT(slotImportKeyFromEdit())); - - openKeyManagementAct = new QAction(tr("Manage &Keys"), this); - openKeyManagementAct->setIcon(QIcon(":keymgmt.png")); - openKeyManagementAct->setToolTip(tr("Open Keymanagement")); - connect(openKeyManagementAct, SIGNAL(triggered()), this, SLOT(slotOpenKeyManagement())); - - /* - * About Menu - */ - aboutAct = new QAction(tr("&About"), this); - aboutAct->setIcon(QIcon(":help.png")); - aboutAct->setToolTip(tr("Show the application's About box")); - connect(aboutAct, SIGNAL(triggered()), this, SLOT(slotAbout())); - - /* - * Check Update Menu - */ - checkUpdateAct = new QAction(tr("&Check for Updates"), this); - checkUpdateAct->setIcon(QIcon(":help.png")); - checkUpdateAct->setToolTip(tr("Check for updates")); - connect(checkUpdateAct, SIGNAL(triggered()), this, SLOT(slotCheckUpdate())); - - startWizardAct = new QAction(tr("Open &Wizard"), this); - startWizardAct->setToolTip(tr("Open the wizard")); - connect(startWizardAct, SIGNAL(triggered()), this, SLOT(slotStartWizard())); - - /* Popup-Menu-Action for KeyList - */ - appendSelectedKeysAct = new QAction(tr("Append Selected Key(s) To Text"), this); - appendSelectedKeysAct->setToolTip(tr("Append The Selected Keys To Text in Editor")); - connect(appendSelectedKeysAct, SIGNAL(triggered()), this, SLOT(slotAppendSelectedKeys())); - - copyMailAddressToClipboardAct = new QAction(tr("Copy Email"), this); - copyMailAddressToClipboardAct->setToolTip(tr("Copy selected Email to clipboard")); - connect(copyMailAddressToClipboardAct, SIGNAL(triggered()), this, SLOT(slotCopyMailAddressToClipboard())); - - // TODO: find central place for shared actions, to avoid code-duplication with keymgmt.cpp - showKeyDetailsAct = new QAction(tr("Show Key Details"), this); - showKeyDetailsAct->setToolTip(tr("Show Details for this Key")); - connect(showKeyDetailsAct, SIGNAL(triggered()), this, SLOT(slotShowKeyDetails())); - - refreshKeysFromKeyserverAct = new QAction(tr("Refresh Key From Key Server"), this); - refreshKeysFromKeyserverAct->setToolTip(tr("Refresh key from default key server")); - connect(refreshKeysFromKeyserverAct, SIGNAL(triggered()), this, SLOT(refreshKeysFromKeyserver())); - - uploadKeyToServerAct = new QAction(tr("Upload Public Key(s) To Server"), this); - uploadKeyToServerAct->setToolTip(tr("Upload The Selected Public Keys To Server")); - connect(uploadKeyToServerAct, SIGNAL(triggered()), this, SLOT(uploadKeyToServer())); - - /* Key-Shortcuts for Tab-Switchung-Action - */ - switchTabUpAct = new QAction(this); - switchTabUpAct->setShortcut(QKeySequence::NextChild); - connect(switchTabUpAct, SIGNAL(triggered()), edit, SLOT(slotSwitchTabUp())); - this->addAction(switchTabUpAct); - - switchTabDownAct = new QAction(this); - switchTabDownAct->setShortcut(QKeySequence::PreviousChild); - connect(switchTabDownAct, SIGNAL(triggered()), edit, SLOT(slotSwitchTabDown())); - this->addAction(switchTabDownAct); - - cutPgpHeaderAct = new QAction(tr("Remove PGP Header"), this); - connect(cutPgpHeaderAct, SIGNAL(triggered()), this, SLOT(slotCutPgpHeader())); - - addPgpHeaderAct = new QAction(tr("Add PGP Header"), this); - connect(addPgpHeaderAct, SIGNAL(triggered()), this, SLOT(slotAddPgpHeader())); + /* Main Menu + */ + newTabAct = new QAction(tr("&New"), this); + newTabAct->setIcon(QIcon(":misc_doc.png")); + QList<QKeySequence> newTabActShortcutList; + newTabActShortcutList.append(QKeySequence(Qt::CTRL + Qt::Key_N)); + newTabActShortcutList.append(QKeySequence(Qt::CTRL + Qt::Key_T)); + newTabAct->setShortcuts(newTabActShortcutList); + newTabAct->setToolTip(tr("Open a new file")); + connect(newTabAct, SIGNAL(triggered()), edit, SLOT(slotNewTab())); + + openAct = new QAction(tr("&Open..."), this); + openAct->setIcon(QIcon(":fileopen.png")); + openAct->setShortcut(QKeySequence::Open); + openAct->setToolTip(tr("Open an existing file")); + connect(openAct, SIGNAL(triggered()), edit, SLOT(slotOpen())); + + browserAct = new QAction(tr("&Browser"), this); + browserAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_B)); + browserAct->setToolTip(tr("Open a file browser")); + connect(browserAct, SIGNAL(triggered()), this, SLOT(slotOpenFileTab())); + + saveAct = new QAction(tr("&Save"), this); + saveAct->setIcon(QIcon(":filesave.png")); + saveAct->setShortcut(QKeySequence::Save); + saveAct->setToolTip(tr("Save the current File")); + connect(saveAct, SIGNAL(triggered()), edit, SLOT(slotSave())); + + saveAsAct = new QAction(tr("Save &As") + "...", this); + saveAsAct->setIcon(QIcon(":filesaveas.png")); + saveAsAct->setShortcut(QKeySequence::SaveAs); + saveAsAct->setToolTip(tr("Save the current File as...")); + connect(saveAsAct, SIGNAL(triggered()), edit, SLOT(slotSaveAs())); + + printAct = new QAction(tr("&Print"), this); + printAct->setIcon(QIcon(":fileprint.png")); + printAct->setShortcut(QKeySequence::Print); + printAct->setToolTip(tr("Print Document")); + connect(printAct, SIGNAL(triggered()), edit, SLOT(slotPrint())); + + closeTabAct = new QAction(tr("&Close"), this); + closeTabAct->setShortcut(QKeySequence::Close); + closeTabAct->setToolTip(tr("Close file")); + connect(closeTabAct, SIGNAL(triggered()), edit, SLOT(slotCloseTab())); + + quitAct = new QAction(tr("&Quit"), this); + quitAct->setShortcut(QKeySequence::Quit); + quitAct->setIcon(QIcon(":exit.png")); + quitAct->setToolTip(tr("Quit Program")); + connect(quitAct, SIGNAL(triggered()), this, SLOT(close())); + + /* Edit Menu + */ + undoAct = new QAction(tr("&Undo"), this); + undoAct->setShortcut(QKeySequence::Undo); + undoAct->setToolTip(tr("Undo Last Edit Action")); + connect(undoAct, SIGNAL(triggered()), edit, SLOT(slotUndo())); + + redoAct = new QAction(tr("&Redo"), this); + redoAct->setShortcut(QKeySequence::Redo); + redoAct->setToolTip(tr("Redo Last Edit Action")); + connect(redoAct, SIGNAL(triggered()), edit, SLOT(slotRedo())); + + zoomInAct = new QAction(tr("Zoom In"), this); + zoomInAct->setShortcut(QKeySequence::ZoomIn); + connect(zoomInAct, SIGNAL(triggered()), edit, SLOT(slotZoomIn())); + + zoomOutAct = new QAction(tr("Zoom Out"), this); + zoomOutAct->setShortcut(QKeySequence::ZoomOut); + connect(zoomOutAct, SIGNAL(triggered()), edit, SLOT(slotZoomOut())); + + pasteAct = new QAction(tr("&Paste"), this); + pasteAct->setIcon(QIcon(":button_paste.png")); + pasteAct->setShortcut(QKeySequence::Paste); + pasteAct->setToolTip(tr("Paste Text From Clipboard")); + connect(pasteAct, SIGNAL(triggered()), edit, SLOT(slotPaste())); + + cutAct = new QAction(tr("Cu&t"), this); + cutAct->setIcon(QIcon(":button_cut.png")); + cutAct->setShortcut(QKeySequence::Cut); + cutAct->setToolTip( + tr("Cut the current selection's contents to the " + "clipboard")); + connect(cutAct, SIGNAL(triggered()), edit, SLOT(slotCut())); + + copyAct = new QAction(tr("&Copy"), this); + copyAct->setIcon(QIcon(":button_copy.png")); + copyAct->setShortcut(QKeySequence::Copy); + copyAct->setToolTip( + tr("Copy the current selection's contents to the " + "clipboard")); + connect(copyAct, SIGNAL(triggered()), edit, SLOT(slotCopy())); + + quoteAct = new QAction(tr("&Quote"), this); + quoteAct->setIcon(QIcon(":quote.png")); + quoteAct->setToolTip(tr("Quote whole text")); + connect(quoteAct, SIGNAL(triggered()), edit, SLOT(slotQuote())); + + selectAllAct = new QAction(tr("Select &All"), this); + selectAllAct->setIcon(QIcon(":edit.png")); + selectAllAct->setShortcut(QKeySequence::SelectAll); + selectAllAct->setToolTip(tr("Select the whole text")); + connect(selectAllAct, SIGNAL(triggered()), edit, SLOT(slotSelectAll())); + + findAct = new QAction(tr("&Find"), this); + findAct->setShortcut(QKeySequence::Find); + findAct->setToolTip(tr("Find a word")); + connect(findAct, SIGNAL(triggered()), this, SLOT(slotFind())); + + cleanDoubleLinebreaksAct = new QAction(tr("Remove &spacing"), this); + cleanDoubleLinebreaksAct->setIcon(QIcon(":format-line-spacing-triple.png")); + // cleanDoubleLineBreaksAct->setShortcut(QKeySequence::SelectAll); + cleanDoubleLinebreaksAct->setToolTip( + tr("Remove double linebreaks, e.g. in pasted text from webmailer")); + connect(cleanDoubleLinebreaksAct, SIGNAL(triggered()), this, + SLOT(slotCleanDoubleLinebreaks())); + + openSettingsAct = new QAction(tr("Se&ttings"), this); + openSettingsAct->setToolTip(tr("Open settings dialog")); + openSettingsAct->setShortcut(QKeySequence::Preferences); + connect(openSettingsAct, SIGNAL(triggered()), this, + SLOT(slotOpenSettingsDialog())); + + /* Crypt Menu + */ + encryptAct = new QAction(tr("&Encrypt"), this); + encryptAct->setIcon(QIcon(":encrypted.png")); + encryptAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_E)); + encryptAct->setToolTip(tr("Encrypt Message")); + connect(encryptAct, SIGNAL(triggered()), this, SLOT(slotEncrypt())); + + encryptSignAct = new QAction(tr("&Encrypt &Sign"), this); + encryptSignAct->setIcon(QIcon(":encrypted_signed.png")); + encryptSignAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_E)); + encryptSignAct->setToolTip(tr("Encrypt and Sign Message")); + connect(encryptSignAct, SIGNAL(triggered()), this, SLOT(slotEncryptSign())); + + decryptAct = new QAction(tr("&Decrypt"), this); + decryptAct->setIcon(QIcon(":decrypted.png")); + decryptAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_D)); + decryptAct->setToolTip(tr("Decrypt Message")); + connect(decryptAct, SIGNAL(triggered()), this, SLOT(slotDecrypt())); + + decryptVerifyAct = new QAction(tr("&Decrypt &Verify"), this); + decryptVerifyAct->setIcon(QIcon(":decrypted_verified.png")); + decryptVerifyAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_D)); + decryptVerifyAct->setToolTip(tr("Decrypt and Verify Message")); + connect(decryptVerifyAct, SIGNAL(triggered()), this, + SLOT(slotDecryptVerify())); + + /* + * File encryption submenu + */ + fileEncryptAct = new QAction(tr("&Encrypt File"), this); + fileEncryptAct->setToolTip(tr("Encrypt File")); + connect(fileEncryptAct, SIGNAL(triggered()), this, + SLOT(slotFileEncryptCustom())); + + fileDecryptAct = new QAction(tr("&Decrypt File"), this); + fileDecryptAct->setToolTip(tr("Decrypt File")); + connect(fileDecryptAct, SIGNAL(triggered()), this, + SLOT(slotFileDecryptCustom())); + + fileSignAct = new QAction(tr("&Sign File"), this); + fileSignAct->setToolTip(tr("Sign File")); + connect(fileSignAct, SIGNAL(triggered()), this, SLOT(slotFileSignCustom())); + + fileVerifyAct = new QAction(tr("&Verify File"), this); + fileVerifyAct->setToolTip(tr("Verify File")); + connect(fileVerifyAct, SIGNAL(triggered()), this, + SLOT(slotFileVerifyCustom())); + + signAct = new QAction(tr("&Sign"), this); + signAct->setIcon(QIcon(":signature.png")); + signAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_I)); + signAct->setToolTip(tr("Sign Message")); + connect(signAct, SIGNAL(triggered()), this, SLOT(slotSign())); + + verifyAct = new QAction(tr("&Verify"), this); + verifyAct->setIcon(QIcon(":verify.png")); + verifyAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_V)); + verifyAct->setToolTip(tr("Verify Message")); + connect(verifyAct, SIGNAL(triggered()), this, SLOT(slotVerify())); + + /* Key Menu + */ + + importKeyFromEditAct = new QAction(tr("&Editor"), this); + importKeyFromEditAct->setIcon(QIcon(":txt.png")); + importKeyFromEditAct->setToolTip(tr("Import New Key From Editor")); + connect(importKeyFromEditAct, SIGNAL(triggered()), this, + SLOT(slotImportKeyFromEdit())); + + openKeyManagementAct = new QAction(tr("Manage &Keys"), this); + openKeyManagementAct->setIcon(QIcon(":keymgmt.png")); + openKeyManagementAct->setToolTip(tr("Open Keymanagement")); + connect(openKeyManagementAct, SIGNAL(triggered()), this, + SLOT(slotOpenKeyManagement())); + + /* + * About Menu + */ + aboutAct = new QAction(tr("&About"), this); + aboutAct->setIcon(QIcon(":help.png")); + aboutAct->setToolTip(tr("Show the application's About box")); + connect(aboutAct, SIGNAL(triggered()), this, SLOT(slotAbout())); + + /* + * Check Update Menu + */ + checkUpdateAct = new QAction(tr("&Check for Updates"), this); + checkUpdateAct->setIcon(QIcon(":help.png")); + checkUpdateAct->setToolTip(tr("Check for updates")); + connect(checkUpdateAct, SIGNAL(triggered()), this, SLOT(slotCheckUpdate())); + + startWizardAct = new QAction(tr("Open &Wizard"), this); + startWizardAct->setToolTip(tr("Open the wizard")); + connect(startWizardAct, SIGNAL(triggered()), this, SLOT(slotStartWizard())); + + /* Popup-Menu-Action for KeyList + */ + appendSelectedKeysAct = + new QAction(tr("Append Selected Key(s) To Text"), this); + appendSelectedKeysAct->setToolTip( + tr("Append The Selected Keys To Text in Editor")); + connect(appendSelectedKeysAct, SIGNAL(triggered()), this, + SLOT(slotAppendSelectedKeys())); + + copyMailAddressToClipboardAct = new QAction(tr("Copy Email"), this); + copyMailAddressToClipboardAct->setToolTip( + tr("Copy selected Email to clipboard")); + connect(copyMailAddressToClipboardAct, SIGNAL(triggered()), this, + SLOT(slotCopyMailAddressToClipboard())); + + // TODO: find central place for shared actions, to avoid code-duplication with + // keymgmt.cpp + showKeyDetailsAct = new QAction(tr("Show Key Details"), this); + showKeyDetailsAct->setToolTip(tr("Show Details for this Key")); + connect(showKeyDetailsAct, SIGNAL(triggered()), this, + SLOT(slotShowKeyDetails())); + + refreshKeysFromKeyserverAct = + new QAction(tr("Refresh Key From Key Server"), this); + refreshKeysFromKeyserverAct->setToolTip( + tr("Refresh key from default key server")); + connect(refreshKeysFromKeyserverAct, SIGNAL(triggered()), this, + SLOT(refreshKeysFromKeyserver())); + + uploadKeyToServerAct = + new QAction(tr("Upload Public Key(s) To Server"), this); + uploadKeyToServerAct->setToolTip( + tr("Upload The Selected Public Keys To Server")); + connect(uploadKeyToServerAct, SIGNAL(triggered()), this, + SLOT(uploadKeyToServer())); + + /* Key-Shortcuts for Tab-Switchung-Action + */ + switchTabUpAct = new QAction(this); + switchTabUpAct->setShortcut(QKeySequence::NextChild); + connect(switchTabUpAct, SIGNAL(triggered()), edit, SLOT(slotSwitchTabUp())); + this->addAction(switchTabUpAct); + + switchTabDownAct = new QAction(this); + switchTabDownAct->setShortcut(QKeySequence::PreviousChild); + connect(switchTabDownAct, SIGNAL(triggered()), edit, + SLOT(slotSwitchTabDown())); + this->addAction(switchTabDownAct); + + cutPgpHeaderAct = new QAction(tr("Remove PGP Header"), this); + connect(cutPgpHeaderAct, SIGNAL(triggered()), this, SLOT(slotCutPgpHeader())); + + addPgpHeaderAct = new QAction(tr("Add PGP Header"), this); + connect(addPgpHeaderAct, SIGNAL(triggered()), this, SLOT(slotAddPgpHeader())); } void MainWindow::createMenus() { - fileMenu = menuBar()->addMenu(tr("&File")); - fileMenu->addAction(newTabAct); - fileMenu->addAction(browserAct); - fileMenu->addAction(openAct); - fileMenu->addSeparator(); - fileMenu->addAction(saveAct); - fileMenu->addAction(saveAsAct); - fileMenu->addSeparator(); - fileMenu->addAction(printAct); - fileMenu->addSeparator(); - fileMenu->addAction(closeTabAct); - fileMenu->addAction(quitAct); - - editMenu = menuBar()->addMenu(tr("&Edit")); - editMenu->addAction(undoAct); - editMenu->addAction(redoAct); - editMenu->addSeparator(); - editMenu->addAction(zoomInAct); - editMenu->addAction(zoomOutAct); - editMenu->addSeparator(); - editMenu->addAction(copyAct); - editMenu->addAction(cutAct); - editMenu->addAction(pasteAct); - editMenu->addAction(selectAllAct); - editMenu->addAction(findAct); - editMenu->addSeparator(); - editMenu->addAction(quoteAct); - editMenu->addAction(cleanDoubleLinebreaksAct); - editMenu->addSeparator(); - editMenu->addAction(openSettingsAct); - - fileEncMenu = new QMenu(tr("&File...")); - fileEncMenu->addAction(fileEncryptAct); - fileEncMenu->addAction(fileDecryptAct); - fileEncMenu->addAction(fileSignAct); - fileEncMenu->addAction(fileVerifyAct); - - cryptMenu = menuBar()->addMenu(tr("&Crypt")); - cryptMenu->addAction(encryptAct); - cryptMenu->addAction(encryptSignAct); - cryptMenu->addAction(decryptAct); - cryptMenu->addAction(decryptVerifyAct); - cryptMenu->addSeparator(); - cryptMenu->addAction(signAct); - cryptMenu->addAction(verifyAct); - cryptMenu->addSeparator(); - cryptMenu->addMenu(fileEncMenu); - - keyMenu = menuBar()->addMenu(tr("&Keys")); - importKeyMenu = keyMenu->addMenu(tr("&Import Key")); - importKeyMenu->setIcon(QIcon(":key_import.png")); - importKeyMenu->addAction(keyMgmt->importKeyFromFileAct); - importKeyMenu->addAction(importKeyFromEditAct); - importKeyMenu->addAction(keyMgmt->importKeyFromClipboardAct); - importKeyMenu->addAction(keyMgmt->importKeyFromKeyServerAct); - importKeyMenu->addAction(keyMgmt->importKeyFromKeyServerAct); - keyMenu->addAction(openKeyManagementAct); - - steganoMenu = menuBar()->addMenu(tr("&Steganography")); - steganoMenu->addAction(cutPgpHeaderAct); - steganoMenu->addAction(addPgpHeaderAct); - - // Hide menu, when steganography menu is disabled in settings - if (!settings.value("advanced/steganography").toBool()) { - this->menuBar()->removeAction(steganoMenu->menuAction()); - } - - viewMenu = menuBar()->addMenu(tr("&View")); - - helpMenu = menuBar()->addMenu(tr("&Help")); - helpMenu->addAction(startWizardAct); - helpMenu->addSeparator(); - helpMenu->addAction(checkUpdateAct); - helpMenu->addAction(aboutAct); - + fileMenu = menuBar()->addMenu(tr("&File")); + fileMenu->addAction(newTabAct); + fileMenu->addAction(browserAct); + fileMenu->addAction(openAct); + fileMenu->addSeparator(); + fileMenu->addAction(saveAct); + fileMenu->addAction(saveAsAct); + fileMenu->addSeparator(); + fileMenu->addAction(printAct); + fileMenu->addSeparator(); + fileMenu->addAction(closeTabAct); + fileMenu->addAction(quitAct); + + editMenu = menuBar()->addMenu(tr("&Edit")); + editMenu->addAction(undoAct); + editMenu->addAction(redoAct); + editMenu->addSeparator(); + editMenu->addAction(zoomInAct); + editMenu->addAction(zoomOutAct); + editMenu->addSeparator(); + editMenu->addAction(copyAct); + editMenu->addAction(cutAct); + editMenu->addAction(pasteAct); + editMenu->addAction(selectAllAct); + editMenu->addAction(findAct); + editMenu->addSeparator(); + editMenu->addAction(quoteAct); + editMenu->addAction(cleanDoubleLinebreaksAct); + editMenu->addSeparator(); + editMenu->addAction(openSettingsAct); + + fileEncMenu = new QMenu(tr("&File...")); + fileEncMenu->addAction(fileEncryptAct); + fileEncMenu->addAction(fileDecryptAct); + fileEncMenu->addAction(fileSignAct); + fileEncMenu->addAction(fileVerifyAct); + + cryptMenu = menuBar()->addMenu(tr("&Crypt")); + cryptMenu->addAction(encryptAct); + cryptMenu->addAction(encryptSignAct); + cryptMenu->addAction(decryptAct); + cryptMenu->addAction(decryptVerifyAct); + cryptMenu->addSeparator(); + cryptMenu->addAction(signAct); + cryptMenu->addAction(verifyAct); + cryptMenu->addSeparator(); + cryptMenu->addMenu(fileEncMenu); + + keyMenu = menuBar()->addMenu(tr("&Keys")); + importKeyMenu = keyMenu->addMenu(tr("&Import Key")); + importKeyMenu->setIcon(QIcon(":key_import.png")); + importKeyMenu->addAction(keyMgmt->importKeyFromFileAct); + importKeyMenu->addAction(importKeyFromEditAct); + importKeyMenu->addAction(keyMgmt->importKeyFromClipboardAct); + importKeyMenu->addAction(keyMgmt->importKeyFromKeyServerAct); + importKeyMenu->addAction(keyMgmt->importKeyFromKeyServerAct); + keyMenu->addAction(openKeyManagementAct); + + steganoMenu = menuBar()->addMenu(tr("&Steganography")); + steganoMenu->addAction(cutPgpHeaderAct); + steganoMenu->addAction(addPgpHeaderAct); + + // Hide menu, when steganography menu is disabled in settings + if (!settings.value("advanced/steganography").toBool()) { + this->menuBar()->removeAction(steganoMenu->menuAction()); + } + + viewMenu = menuBar()->addMenu(tr("&View")); + + helpMenu = menuBar()->addMenu(tr("&Help")); + helpMenu->addAction(startWizardAct); + helpMenu->addSeparator(); + helpMenu->addAction(checkUpdateAct); + helpMenu->addAction(aboutAct); } void MainWindow::createToolBars() { - fileToolBar = addToolBar(tr("File")); - fileToolBar->setObjectName("fileToolBar"); - fileToolBar->addAction(newTabAct); - fileToolBar->addAction(openAct); - fileToolBar->addAction(saveAct); - fileToolBar->hide(); - viewMenu->addAction(fileToolBar->toggleViewAction()); - - cryptToolBar = addToolBar(tr("Crypt")); - cryptToolBar->setObjectName("cryptToolBar"); - cryptToolBar->addAction(encryptAct); - cryptToolBar->addAction(encryptSignAct); - cryptToolBar->addAction(decryptAct); - cryptToolBar->addAction(decryptVerifyAct); - cryptToolBar->addAction(signAct); - cryptToolBar->addAction(verifyAct); - viewMenu->addAction(cryptToolBar->toggleViewAction()); - - keyToolBar = addToolBar(tr("Key")); - keyToolBar->setObjectName("keyToolBar"); - keyToolBar->addAction(openKeyManagementAct); - viewMenu->addAction(keyToolBar->toggleViewAction()); - - editToolBar = addToolBar(tr("Edit")); - editToolBar->setObjectName("editToolBar"); - editToolBar->addAction(copyAct); - editToolBar->addAction(pasteAct); - editToolBar->addAction(selectAllAct); - viewMenu->addAction(editToolBar->toggleViewAction()); - - specialEditToolBar = addToolBar(tr("Special Edit")); - specialEditToolBar->setObjectName("specialEditToolBar"); - specialEditToolBar->addAction(quoteAct); - specialEditToolBar->addAction(cleanDoubleLinebreaksAct); - specialEditToolBar->hide(); - viewMenu->addAction(specialEditToolBar->toggleViewAction()); - - // Add dropdown menu for key import to keytoolbar - importButton = new QToolButton(); - importButton->setMenu(importKeyMenu); - importButton->setPopupMode(QToolButton::InstantPopup); - importButton->setIcon(QIcon(":key_import.png")); - importButton->setToolTip(tr("Import key from...")); - importButton->setText(tr("Import key")); - keyToolBar->addWidget(importButton); - - // Add dropdown menu for file encryption/decryption to crypttoolbar - fileEncButton = new QToolButton(); - connect(fileEncButton, SIGNAL(clicked(bool)), this, SLOT(slotOpenFileTab())); - fileEncButton->setPopupMode(QToolButton::InstantPopup); - fileEncButton->setIcon(QIcon(":fileencryption.png")); - fileEncButton->setToolTip(tr("Browser to view and operate file")); - fileEncButton->setText(tr("Browser")); - fileToolBar->addWidget(fileEncButton); - + fileToolBar = addToolBar(tr("File")); + fileToolBar->setObjectName("fileToolBar"); + fileToolBar->addAction(newTabAct); + fileToolBar->addAction(openAct); + fileToolBar->addAction(saveAct); + fileToolBar->hide(); + viewMenu->addAction(fileToolBar->toggleViewAction()); + + cryptToolBar = addToolBar(tr("Crypt")); + cryptToolBar->setObjectName("cryptToolBar"); + cryptToolBar->addAction(encryptAct); + cryptToolBar->addAction(encryptSignAct); + cryptToolBar->addAction(decryptAct); + cryptToolBar->addAction(decryptVerifyAct); + cryptToolBar->addAction(signAct); + cryptToolBar->addAction(verifyAct); + viewMenu->addAction(cryptToolBar->toggleViewAction()); + + keyToolBar = addToolBar(tr("Key")); + keyToolBar->setObjectName("keyToolBar"); + keyToolBar->addAction(openKeyManagementAct); + viewMenu->addAction(keyToolBar->toggleViewAction()); + + editToolBar = addToolBar(tr("Edit")); + editToolBar->setObjectName("editToolBar"); + editToolBar->addAction(copyAct); + editToolBar->addAction(pasteAct); + editToolBar->addAction(selectAllAct); + viewMenu->addAction(editToolBar->toggleViewAction()); + + specialEditToolBar = addToolBar(tr("Special Edit")); + specialEditToolBar->setObjectName("specialEditToolBar"); + specialEditToolBar->addAction(quoteAct); + specialEditToolBar->addAction(cleanDoubleLinebreaksAct); + specialEditToolBar->hide(); + viewMenu->addAction(specialEditToolBar->toggleViewAction()); + + // Add dropdown menu for key import to keytoolbar + importButton = new QToolButton(); + importButton->setMenu(importKeyMenu); + importButton->setPopupMode(QToolButton::InstantPopup); + importButton->setIcon(QIcon(":key_import.png")); + importButton->setToolTip(tr("Import key from...")); + importButton->setText(tr("Import key")); + keyToolBar->addWidget(importButton); + + // Add dropdown menu for file encryption/decryption to crypttoolbar + fileEncButton = new QToolButton(); + connect(fileEncButton, SIGNAL(clicked(bool)), this, SLOT(slotOpenFileTab())); + fileEncButton->setPopupMode(QToolButton::InstantPopup); + fileEncButton->setIcon(QIcon(":fileencryption.png")); + fileEncButton->setToolTip(tr("Browser to view and operate file")); + fileEncButton->setText(tr("Browser")); + fileToolBar->addWidget(fileEncButton); } void MainWindow::createStatusBar() { - auto *statusBarBox = new QWidget(); - auto *statusBarBoxLayout = new QHBoxLayout(); - QPixmap *pixmap; - - // icon which should be shown if there are files in attachments-folder - pixmap = new QPixmap(":statusbar_icon.png"); - statusBarIcon = new QLabel(); - statusBar()->addWidget(statusBarIcon); - - statusBarIcon->setPixmap(*pixmap); - statusBar()->insertPermanentWidget(0, statusBarIcon, 0); - statusBarIcon->hide(); - statusBar()->showMessage(tr("Ready"), 2000); - statusBarBox->setLayout(statusBarBoxLayout); + auto* statusBarBox = new QWidget(); + auto* statusBarBoxLayout = new QHBoxLayout(); + QPixmap* pixmap; + + // icon which should be shown if there are files in attachments-folder + pixmap = new QPixmap(":statusbar_icon.png"); + statusBarIcon = new QLabel(); + statusBar()->addWidget(statusBarIcon); + + statusBarIcon->setPixmap(*pixmap); + statusBar()->insertPermanentWidget(0, statusBarIcon, 0); + statusBarIcon->hide(); + statusBar()->showMessage(tr("Ready"), 2000); + statusBarBox->setLayout(statusBarBoxLayout); } void MainWindow::createDockWindows() { - /* KeyList-Dockwindow - */ - keyListDock = new QDockWidget(tr("Key ToolBox"), this); - keyListDock->setObjectName("EncryptDock"); - keyListDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); - keyListDock->setMinimumWidth(460); - addDockWidget(Qt::RightDockWidgetArea, keyListDock); - keyListDock->setWidget(mKeyList); - viewMenu->addAction(keyListDock->toggleViewAction()); - - infoBoardDock = new QDockWidget(tr("Information Board"), this); - infoBoardDock->setObjectName("Information Board"); - infoBoardDock->setAllowedAreas(Qt::BottomDockWidgetArea); - addDockWidget(Qt::BottomDockWidgetArea, infoBoardDock); - infoBoardDock->setWidget(infoBoard); - infoBoardDock->widget()->layout()->setContentsMargins(0, 0, 0, 0); - viewMenu->addAction(infoBoardDock->toggleViewAction()); + /* KeyList-Dockwindow + */ + keyListDock = new QDockWidget(tr("Key ToolBox"), this); + keyListDock->setObjectName("EncryptDock"); + keyListDock->setAllowedAreas(Qt::LeftDockWidgetArea | + Qt::RightDockWidgetArea); + keyListDock->setMinimumWidth(460); + addDockWidget(Qt::RightDockWidgetArea, keyListDock); + keyListDock->setWidget(mKeyList); + viewMenu->addAction(keyListDock->toggleViewAction()); + + infoBoardDock = new QDockWidget(tr("Information Board"), this); + infoBoardDock->setObjectName("Information Board"); + infoBoardDock->setAllowedAreas(Qt::BottomDockWidgetArea); + addDockWidget(Qt::BottomDockWidgetArea, infoBoardDock); + infoBoardDock->setWidget(infoBoard); + infoBoardDock->widget()->layout()->setContentsMargins(0, 0, 0, 0); + viewMenu->addAction(infoBoardDock->toggleViewAction()); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/settings/SettingsAdvanced.cpp b/src/ui/settings/SettingsAdvanced.cpp index 30414250..90e588e9 100644 --- a/src/ui/settings/SettingsAdvanced.cpp +++ b/src/ui/settings/SettingsAdvanced.cpp @@ -24,44 +24,49 @@ #include "ui/SettingsDialog.h" -AdvancedTab::AdvancedTab(QWidget *parent) -: QWidget(parent), appPath(qApp->applicationDirPath()), -settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - /***************************************** - * Steganography Box - *****************************************/ - auto *steganoBox = new QGroupBox(tr("Show Steganography Options")); - auto *steganoBoxLayout = new QHBoxLayout(); - steganoCheckBox = new QCheckBox(tr("Show Steganographic Options."), this); - steganoBoxLayout->addWidget(steganoCheckBox); - steganoBox->setLayout(steganoBoxLayout); +namespace GpgFrontend::UI { - auto *pubkeyExchangeBox = new QGroupBox(tr("Pubkey Exchange")); - auto *pubkeyExchangeBoxLayout = new QHBoxLayout(); - autoPubkeyExchangeCheckBox = new QCheckBox(tr("Auto Pubkey Exchange"), this); - pubkeyExchangeBoxLayout->addWidget(autoPubkeyExchangeCheckBox); - pubkeyExchangeBox->setLayout(pubkeyExchangeBoxLayout); +AdvancedTab::AdvancedTab(QWidget* parent) + : QWidget(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + /***************************************** + * Steganography Box + *****************************************/ + auto* steganoBox = new QGroupBox(tr("Show Steganography Options")); + auto* steganoBoxLayout = new QHBoxLayout(); + steganoCheckBox = new QCheckBox(tr("Show Steganographic Options."), this); + steganoBoxLayout->addWidget(steganoCheckBox); + steganoBox->setLayout(steganoBoxLayout); - auto *mainLayout = new QVBoxLayout; - mainLayout->addWidget(steganoBox); - mainLayout->addWidget(pubkeyExchangeBox); - setSettings(); - mainLayout->addStretch(1); - setLayout(mainLayout); + auto* pubkeyExchangeBox = new QGroupBox(tr("Pubkey Exchange")); + auto* pubkeyExchangeBoxLayout = new QHBoxLayout(); + autoPubkeyExchangeCheckBox = new QCheckBox(tr("Auto Pubkey Exchange"), this); + pubkeyExchangeBoxLayout->addWidget(autoPubkeyExchangeCheckBox); + pubkeyExchangeBox->setLayout(pubkeyExchangeBoxLayout); + + auto* mainLayout = new QVBoxLayout; + mainLayout->addWidget(steganoBox); + mainLayout->addWidget(pubkeyExchangeBox); + setSettings(); + mainLayout->addStretch(1); + setLayout(mainLayout); } void AdvancedTab::setSettings() { - if (settings.value("advanced/steganography").toBool()) { - steganoCheckBox->setCheckState(Qt::Checked); - } - if (settings.value("advanced/autoPubkeyExchange").toBool()) { - autoPubkeyExchangeCheckBox->setCheckState(Qt::Checked); - } + if (settings.value("advanced/steganography").toBool()) { + steganoCheckBox->setCheckState(Qt::Checked); + } + if (settings.value("advanced/autoPubkeyExchange").toBool()) { + autoPubkeyExchangeCheckBox->setCheckState(Qt::Checked); + } } void AdvancedTab::applySettings() { - settings.setValue("advanced/steganography", steganoCheckBox->isChecked()); - settings.setValue("advanced/autoPubkeyExchange", autoPubkeyExchangeCheckBox->isChecked()); + settings.setValue("advanced/steganography", steganoCheckBox->isChecked()); + settings.setValue("advanced/autoPubkeyExchange", + autoPubkeyExchangeCheckBox->isChecked()); } +} // namespace GpgFrontend::UI diff --git a/src/ui/settings/SettingsAppearance.cpp b/src/ui/settings/SettingsAppearance.cpp index aeb7ed70..79bfe5d8 100644 --- a/src/ui/settings/SettingsAppearance.cpp +++ b/src/ui/settings/SettingsAppearance.cpp @@ -24,82 +24,85 @@ #include "ui/SettingsDialog.h" -AppearanceTab::AppearanceTab(QWidget *parent) -: QWidget(parent), appPath(qApp->applicationDirPath()), -settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - /***************************************** - * Icon-Size-Box - *****************************************/ - auto *iconSizeBox = new QGroupBox(tr("Iconsize")); - iconSizeGroup = new QButtonGroup(); - iconSizeSmall = new QRadioButton(tr("small")); - iconSizeMedium = new QRadioButton(tr("medium")); - iconSizeLarge = new QRadioButton(tr("large")); - - iconSizeGroup->addButton(iconSizeSmall, 1); - iconSizeGroup->addButton(iconSizeMedium, 2); - iconSizeGroup->addButton(iconSizeLarge, 3); - - auto *iconSizeBoxLayout = new QHBoxLayout(); - iconSizeBoxLayout->addWidget(iconSizeSmall); - iconSizeBoxLayout->addWidget(iconSizeMedium); - iconSizeBoxLayout->addWidget(iconSizeLarge); - - iconSizeBox->setLayout(iconSizeBoxLayout); - - /***************************************** - * Icon-Style-Box - *****************************************/ - auto *iconStyleBox = new QGroupBox(tr("Iconstyle")); - iconStyleGroup = new QButtonGroup(); - iconTextButton = new QRadioButton(tr("just text")); - iconIconsButton = new QRadioButton(tr("just icons")); - iconAllButton = new QRadioButton(tr("text and icons")); - - iconStyleGroup->addButton(iconTextButton, 1); - iconStyleGroup->addButton(iconIconsButton, 2); - iconStyleGroup->addButton(iconAllButton, 3); - - auto *iconStyleBoxLayout = new QHBoxLayout(); - iconStyleBoxLayout->addWidget(iconTextButton); - iconStyleBoxLayout->addWidget(iconIconsButton); - iconStyleBoxLayout->addWidget(iconAllButton); - - iconStyleBox->setLayout(iconStyleBoxLayout); - - /***************************************** - * Window-Size-Box - *****************************************/ - auto *windowSizeBox = new QGroupBox(tr("Windowstate")); - auto *windowSizeBoxLayout = new QHBoxLayout(); - windowSizeCheckBox = - new QCheckBox(tr("Save window size and position on exit."), this); - windowSizeBoxLayout->addWidget(windowSizeCheckBox); - windowSizeBox->setLayout(windowSizeBoxLayout); - - /***************************************** - * Info-Board-Font-Size-Box - *****************************************/ - - auto *infoBoardBox = new QGroupBox(tr("Information Board")); - auto *infoBoardLayout = new QHBoxLayout(); - infoBoardFontSizeSpin = new QSpinBox(); - infoBoardFontSizeSpin->setRange(9, 18); - infoBoardFontSizeSpin->setValue(10); - infoBoardFontSizeSpin->setSingleStep(1); - infoBoardLayout->addWidget(new QLabel(tr(" Front Size"))); - infoBoardLayout->addWidget(infoBoardFontSizeSpin); - infoBoardBox->setLayout(infoBoardLayout); - - auto *mainLayout = new QVBoxLayout; - mainLayout->addWidget(iconSizeBox); - mainLayout->addWidget(iconStyleBox); - mainLayout->addWidget(windowSizeBox); - mainLayout->addWidget(infoBoardBox); - mainLayout->addStretch(1); - setSettings(); - setLayout(mainLayout); +namespace GpgFrontend::UI { + +AppearanceTab::AppearanceTab(QWidget* parent) + : QWidget(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + /***************************************** + * Icon-Size-Box + *****************************************/ + auto* iconSizeBox = new QGroupBox(tr("Iconsize")); + iconSizeGroup = new QButtonGroup(); + iconSizeSmall = new QRadioButton(tr("small")); + iconSizeMedium = new QRadioButton(tr("medium")); + iconSizeLarge = new QRadioButton(tr("large")); + + iconSizeGroup->addButton(iconSizeSmall, 1); + iconSizeGroup->addButton(iconSizeMedium, 2); + iconSizeGroup->addButton(iconSizeLarge, 3); + + auto* iconSizeBoxLayout = new QHBoxLayout(); + iconSizeBoxLayout->addWidget(iconSizeSmall); + iconSizeBoxLayout->addWidget(iconSizeMedium); + iconSizeBoxLayout->addWidget(iconSizeLarge); + + iconSizeBox->setLayout(iconSizeBoxLayout); + + /***************************************** + * Icon-Style-Box + *****************************************/ + auto* iconStyleBox = new QGroupBox(tr("Iconstyle")); + iconStyleGroup = new QButtonGroup(); + iconTextButton = new QRadioButton(tr("just text")); + iconIconsButton = new QRadioButton(tr("just icons")); + iconAllButton = new QRadioButton(tr("text and icons")); + + iconStyleGroup->addButton(iconTextButton, 1); + iconStyleGroup->addButton(iconIconsButton, 2); + iconStyleGroup->addButton(iconAllButton, 3); + + auto* iconStyleBoxLayout = new QHBoxLayout(); + iconStyleBoxLayout->addWidget(iconTextButton); + iconStyleBoxLayout->addWidget(iconIconsButton); + iconStyleBoxLayout->addWidget(iconAllButton); + + iconStyleBox->setLayout(iconStyleBoxLayout); + + /***************************************** + * Window-Size-Box + *****************************************/ + auto* windowSizeBox = new QGroupBox(tr("Windowstate")); + auto* windowSizeBoxLayout = new QHBoxLayout(); + windowSizeCheckBox = + new QCheckBox(tr("Save window size and position on exit."), this); + windowSizeBoxLayout->addWidget(windowSizeCheckBox); + windowSizeBox->setLayout(windowSizeBoxLayout); + + /***************************************** + * Info-Board-Font-Size-Box + *****************************************/ + + auto* infoBoardBox = new QGroupBox(tr("Information Board")); + auto* infoBoardLayout = new QHBoxLayout(); + infoBoardFontSizeSpin = new QSpinBox(); + infoBoardFontSizeSpin->setRange(9, 18); + infoBoardFontSizeSpin->setValue(10); + infoBoardFontSizeSpin->setSingleStep(1); + infoBoardLayout->addWidget(new QLabel(tr(" Front Size"))); + infoBoardLayout->addWidget(infoBoardFontSizeSpin); + infoBoardBox->setLayout(infoBoardLayout); + + auto* mainLayout = new QVBoxLayout; + mainLayout->addWidget(iconSizeBox); + mainLayout->addWidget(iconStyleBox); + mainLayout->addWidget(windowSizeBox); + mainLayout->addWidget(infoBoardBox); + mainLayout->addStretch(1); + setSettings(); + setLayout(mainLayout); } /********************************** @@ -108,47 +111,47 @@ settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", * appropriately **********************************/ void AppearanceTab::setSettings() { - - // Iconsize - QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize(); - switch (iconSize.height()) { - case 12: - iconSizeSmall->setChecked(true); - break; - case 24: - iconSizeMedium->setChecked(true); - break; - case 32: - iconSizeLarge->setChecked(true); - break; - } - // Iconstyle - Qt::ToolButtonStyle iconStyle = static_cast<Qt::ToolButtonStyle>( - settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon) - .toUInt()); - switch (iconStyle) { - case Qt::ToolButtonTextOnly: - iconTextButton->setChecked(true); - break; - case Qt::ToolButtonIconOnly: - iconIconsButton->setChecked(true); - break; - case Qt::ToolButtonTextUnderIcon: - iconAllButton->setChecked(true); - break; - default: - break; - } - - // Window Save and Position - if (settings.value("window/windowSave").toBool()) - windowSizeCheckBox->setCheckState(Qt::Checked); - - // infoBoardFontSize - auto infoBoardFontSize = settings.value("informationBoard/fontSize", 10).toInt(); - if (infoBoardFontSize < 9 || infoBoardFontSize > 18) - infoBoardFontSize = 10; - infoBoardFontSizeSpin->setValue(infoBoardFontSize); + // Iconsize + QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize(); + switch (iconSize.height()) { + case 12: + iconSizeSmall->setChecked(true); + break; + case 24: + iconSizeMedium->setChecked(true); + break; + case 32: + iconSizeLarge->setChecked(true); + break; + } + // Iconstyle + Qt::ToolButtonStyle iconStyle = static_cast<Qt::ToolButtonStyle>( + settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon) + .toUInt()); + switch (iconStyle) { + case Qt::ToolButtonTextOnly: + iconTextButton->setChecked(true); + break; + case Qt::ToolButtonIconOnly: + iconIconsButton->setChecked(true); + break; + case Qt::ToolButtonTextUnderIcon: + iconAllButton->setChecked(true); + break; + default: + break; + } + + // Window Save and Position + if (settings.value("window/windowSave").toBool()) + windowSizeCheckBox->setCheckState(Qt::Checked); + + // infoBoardFontSize + auto infoBoardFontSize = + settings.value("informationBoard/fontSize", 10).toInt(); + if (infoBoardFontSize < 9 || infoBoardFontSize > 18) + infoBoardFontSize = 10; + infoBoardFontSizeSpin->setValue(infoBoardFontSize); } /*********************************** @@ -156,32 +159,34 @@ void AppearanceTab::setSettings() { * write them to settings-file *************************************/ void AppearanceTab::applySettings() { - switch (iconSizeGroup->checkedId()) { - case 1: - settings.setValue("toolbar/iconsize", QSize(12, 12)); - break; - case 2: - settings.setValue("toolbar/iconsize", QSize(24, 24)); - break; - case 3: - settings.setValue("toolbar/iconsize", QSize(32, 32)); - break; - } - - switch (iconStyleGroup->checkedId()) { - case 1: - settings.setValue("toolbar/iconstyle", Qt::ToolButtonTextOnly); - break; - case 2: - settings.setValue("toolbar/iconstyle", Qt::ToolButtonIconOnly); - break; - case 3: - settings.setValue("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon); - break; - } - - settings.setValue("window/windowSave", windowSizeCheckBox->isChecked()); - - settings.setValue("informationBoard/fontSize", infoBoardFontSizeSpin->value()); + switch (iconSizeGroup->checkedId()) { + case 1: + settings.setValue("toolbar/iconsize", QSize(12, 12)); + break; + case 2: + settings.setValue("toolbar/iconsize", QSize(24, 24)); + break; + case 3: + settings.setValue("toolbar/iconsize", QSize(32, 32)); + break; + } + + switch (iconStyleGroup->checkedId()) { + case 1: + settings.setValue("toolbar/iconstyle", Qt::ToolButtonTextOnly); + break; + case 2: + settings.setValue("toolbar/iconstyle", Qt::ToolButtonIconOnly); + break; + case 3: + settings.setValue("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon); + break; + } + + settings.setValue("window/windowSave", windowSizeCheckBox->isChecked()); + + settings.setValue("informationBoard/fontSize", + infoBoardFontSizeSpin->value()); } +} // namespace GpgFrontend::UI diff --git a/src/ui/settings/SettingsDialog.cpp b/src/ui/settings/SettingsDialog.cpp index 33595b25..9a423dfd 100644 --- a/src/ui/settings/SettingsDialog.cpp +++ b/src/ui/settings/SettingsDialog.cpp @@ -25,181 +25,186 @@ #include "ui/SettingsDialog.h" #include "ui/WaitingDialog.h" -SettingsDialog::SettingsDialog(GpgFrontend::GpgContext *ctx, QWidget *parent) - : QDialog(parent) { - mCtx = ctx; - tabWidget = new QTabWidget; - generalTab = new GeneralTab(mCtx); - appearanceTab = new AppearanceTab; - sendMailTab = new SendMailTab; - keyserverTab = new KeyserverTab; - advancedTab = new AdvancedTab; - gpgPathsTab = new GpgPathsTab; - - tabWidget->addTab(generalTab, tr("General")); - tabWidget->addTab(appearanceTab, tr("Appearance")); - tabWidget->addTab(sendMailTab, tr("Send Mail")); - tabWidget->addTab(keyserverTab, tr("Key Server")); - // tabWidget->addTab(gpgPathsTab, tr("Gpg paths")); - tabWidget->addTab(advancedTab, tr("Advanced")); - - buttonBox = - new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); - - connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotAccept())); - connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); - - auto *mainLayout = new QVBoxLayout; - mainLayout->addWidget(tabWidget); - mainLayout->stretch(0); - mainLayout->addWidget(buttonBox); - mainLayout->stretch(0); - setLayout(mainLayout); - - setWindowTitle(tr("Settings")); - - // slots for handling the restartneeded member - this->slotSetRestartNeeded(false); - connect(generalTab, SIGNAL(signalRestartNeeded(bool)), this, - SLOT(slotSetRestartNeeded(bool))); - connect(appearanceTab, SIGNAL(signalRestartNeeded(bool)), this, - SLOT(slotSetRestartNeeded(bool))); - connect(sendMailTab, SIGNAL(signalRestartNeeded(bool)), this, - SLOT(slotSetRestartNeeded(bool))); - connect(keyserverTab, SIGNAL(signalRestartNeeded(bool)), this, - SLOT(slotSetRestartNeeded(bool))); - connect(advancedTab, SIGNAL(signalRestartNeeded(bool)), this, - SLOT(slotSetRestartNeeded(bool))); - - connect(this, SIGNAL(signalRestartNeeded(bool)), parent, - SLOT(slotSetRestartNeeded(bool))); - - this->resize(480, 640); - this->show(); +namespace GpgFrontend::UI { + +SettingsDialog::SettingsDialog(QWidget* parent) : QDialog(parent) { + tabWidget = new QTabWidget; + generalTab = new GeneralTab(); + appearanceTab = new AppearanceTab; + sendMailTab = new SendMailTab; + keyserverTab = new KeyserverTab; + advancedTab = new AdvancedTab; + gpgPathsTab = new GpgPathsTab; + + tabWidget->addTab(generalTab, tr("General")); + tabWidget->addTab(appearanceTab, tr("Appearance")); + tabWidget->addTab(sendMailTab, tr("Send Mail")); + tabWidget->addTab(keyserverTab, tr("Key Server")); + // tabWidget->addTab(gpgPathsTab, tr("Gpg paths")); + tabWidget->addTab(advancedTab, tr("Advanced")); + + buttonBox = + new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); + + connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotAccept())); + connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); + + auto* mainLayout = new QVBoxLayout; + mainLayout->addWidget(tabWidget); + mainLayout->stretch(0); + mainLayout->addWidget(buttonBox); + mainLayout->stretch(0); + setLayout(mainLayout); + + setWindowTitle(tr("Settings")); + + // slots for handling the restartneeded member + this->slotSetRestartNeeded(false); + connect(generalTab, SIGNAL(signalRestartNeeded(bool)), this, + SLOT(slotSetRestartNeeded(bool))); + connect(appearanceTab, SIGNAL(signalRestartNeeded(bool)), this, + SLOT(slotSetRestartNeeded(bool))); + connect(sendMailTab, SIGNAL(signalRestartNeeded(bool)), this, + SLOT(slotSetRestartNeeded(bool))); + connect(keyserverTab, SIGNAL(signalRestartNeeded(bool)), this, + SLOT(slotSetRestartNeeded(bool))); + connect(advancedTab, SIGNAL(signalRestartNeeded(bool)), this, + SLOT(slotSetRestartNeeded(bool))); + + connect(this, SIGNAL(signalRestartNeeded(bool)), parent, + SLOT(slotSetRestartNeeded(bool))); + + this->resize(480, 640); + this->show(); } -bool SettingsDialog::getRestartNeeded() const { return this->restartNeeded; } +bool SettingsDialog::getRestartNeeded() const { + return this->restartNeeded; +} void SettingsDialog::slotSetRestartNeeded(bool needed) { - this->restartNeeded = needed; + this->restartNeeded = needed; } void SettingsDialog::slotAccept() { - generalTab->applySettings(); - sendMailTab->applySettings(); - appearanceTab->applySettings(); - keyserverTab->applySettings(); - advancedTab->applySettings(); - gpgPathsTab->applySettings(); - if (getRestartNeeded()) { - emit signalRestartNeeded(true); - } - close(); + generalTab->applySettings(); + sendMailTab->applySettings(); + appearanceTab->applySettings(); + keyserverTab->applySettings(); + advancedTab->applySettings(); + gpgPathsTab->applySettings(); + if (getRestartNeeded()) { + emit signalRestartNeeded(true); + } + close(); } // http://www.informit.com/articles/article.aspx?p=1405555&seqNum=3 // http://developer.qt.nokia.com/wiki/How_to_create_a_multi_language_application QHash<QString, QString> SettingsDialog::listLanguages() { - QHash<QString, QString> languages; + QHash<QString, QString> languages; - languages.insert("", tr("System Default")); + languages.insert("", tr("System Default")); - QString appPath = qApp->applicationDirPath(); - QDir qmDir = QDir(RESOURCE_DIR(appPath) + "/ts/"); - QStringList fileNames = qmDir.entryList(QStringList("gpgfrontend_*.qm")); + QString appPath = qApp->applicationDirPath(); + QDir qmDir = QDir(RESOURCE_DIR(appPath) + "/ts/"); + QStringList fileNames = qmDir.entryList(QStringList("gpgfrontend_*.qm")); - for (int i = 0; i < fileNames.size(); ++i) { - QString locale = fileNames[i]; - locale.truncate(locale.lastIndexOf('.')); - locale.remove(0, locale.indexOf('_') + 1); + for (int i = 0; i < fileNames.size(); ++i) { + QString locale = fileNames[i]; + locale.truncate(locale.lastIndexOf('.')); + locale.remove(0, locale.indexOf('_') + 1); - // this works in qt 4.8 - QLocale qloc(locale); + // this works in qt 4.8 + QLocale qloc(locale); #if QT_VERSION < 0x040800 - QString language = - QLocale::languageToString(qloc.language()) + " (" + locale + - ")"; //+ " (" + QLocale::languageToString(qloc.language()) + ")"; + QString language = + QLocale::languageToString(qloc.language()) + " (" + locale + + ")"; //+ " (" + QLocale::languageToString(qloc.language()) + ")"; #else - QString language = qloc.nativeLanguageName() + " (" + locale + ")"; + QString language = qloc.nativeLanguageName() + " (" + locale + ")"; #endif - languages.insert(locale, language); - } - return languages; + languages.insert(locale, language); + } + return languages; } -GpgPathsTab::GpgPathsTab(QWidget *parent) - : QWidget(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - setSettings(); - - /***************************************** - * Keydb Box - *****************************************/ - auto *keydbBox = new QGroupBox(tr("Relative path to keydb")); - auto *keydbBoxLayout = new QGridLayout(); - - // Label containing the current keydbpath relative to default keydb path - keydbLabel = new QLabel(accKeydbPath, this); - - auto *keydbButton = new QPushButton("Change keydb path", this); - connect(keydbButton, SIGNAL(clicked()), this, SLOT(chooseKeydbDir())); - auto *keydbDefaultButton = new QPushButton("Set keydb to default path", this); - connect(keydbDefaultButton, SIGNAL(clicked()), this, - SLOT(setKeydbPathToDefault())); - - keydbBox->setLayout(keydbBoxLayout); - keydbBoxLayout->addWidget(new QLabel(tr("Current keydb path: ")), 1, 1); - keydbBoxLayout->addWidget(keydbLabel, 1, 2); - keydbBoxLayout->addWidget(keydbButton, 1, 3); - keydbBoxLayout->addWidget(keydbDefaultButton, 2, 3); - keydbBoxLayout->addWidget( - new QLabel(tr("<b>NOTE: </b> Gpg4usb will restart automatically if you " - "change the keydb path!")), - 3, 1, 1, 3); - - auto *mainLayout = new QVBoxLayout; - mainLayout->addWidget(keydbBox); - mainLayout->addStretch(1); - setLayout(mainLayout); +GpgPathsTab::GpgPathsTab(QWidget* parent) + : QWidget(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + setSettings(); + + /***************************************** + * Keydb Box + *****************************************/ + auto* keydbBox = new QGroupBox(tr("Relative path to keydb")); + auto* keydbBoxLayout = new QGridLayout(); + + // Label containing the current keydbpath relative to default keydb path + keydbLabel = new QLabel(accKeydbPath, this); + + auto* keydbButton = new QPushButton("Change keydb path", this); + connect(keydbButton, SIGNAL(clicked()), this, SLOT(chooseKeydbDir())); + auto* keydbDefaultButton = new QPushButton("Set keydb to default path", this); + connect(keydbDefaultButton, SIGNAL(clicked()), this, + SLOT(setKeydbPathToDefault())); + + keydbBox->setLayout(keydbBoxLayout); + keydbBoxLayout->addWidget(new QLabel(tr("Current keydb path: ")), 1, 1); + keydbBoxLayout->addWidget(keydbLabel, 1, 2); + keydbBoxLayout->addWidget(keydbButton, 1, 3); + keydbBoxLayout->addWidget(keydbDefaultButton, 2, 3); + keydbBoxLayout->addWidget( + new QLabel(tr("<b>NOTE: </b> Gpg4usb will restart automatically if you " + "change the keydb path!")), + 3, 1, 1, 3); + + auto* mainLayout = new QVBoxLayout; + mainLayout->addWidget(keydbBox); + mainLayout->addStretch(1); + setLayout(mainLayout); } -QString GpgPathsTab::getRelativePath(const QString &dir1, const QString &dir2) { - QDir dir(dir1); - QString s; +QString GpgPathsTab::getRelativePath(const QString& dir1, const QString& dir2) { + QDir dir(dir1); + QString s; - s = dir.relativeFilePath(dir2); - qDebug() << "relative path: " << s; - if (s.isEmpty()) { - s = "."; - } - return s; + s = dir.relativeFilePath(dir2); + qDebug() << "relative path: " << s; + if (s.isEmpty()) { + s = "."; + } + return s; } void GpgPathsTab::setKeydbPathToDefault() { - accKeydbPath = "."; - keydbLabel->setText("."); + accKeydbPath = "."; + keydbLabel->setText("."); } QString GpgPathsTab::chooseKeydbDir() { - QString dir = QFileDialog::getExistingDirectory( - this, tr("Choose keydb directory"), accKeydbPath, - QFileDialog::ShowDirsOnly); + QString dir = QFileDialog::getExistingDirectory( + this, tr("Choose keydb directory"), accKeydbPath, + QFileDialog::ShowDirsOnly); - accKeydbPath = getRelativePath(defKeydbPath, dir); - keydbLabel->setText(accKeydbPath); - return ""; + accKeydbPath = getRelativePath(defKeydbPath, dir); + keydbLabel->setText(accKeydbPath); + return ""; } void GpgPathsTab::setSettings() { - defKeydbPath = qApp->applicationDirPath() + "/keydb"; + defKeydbPath = qApp->applicationDirPath() + "/keydb"; - accKeydbPath = settings.value("gpgpaths/keydbpath").toString(); - if (accKeydbPath.isEmpty()) { - accKeydbPath = "."; - } + accKeydbPath = settings.value("gpgpaths/keydbpath").toString(); + if (accKeydbPath.isEmpty()) { + accKeydbPath = "."; + } } void GpgPathsTab::applySettings() { - settings.setValue("gpgpaths/keydbpath", accKeydbPath); + settings.setValue("gpgpaths/keydbpath", accKeydbPath); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/settings/SettingsGeneral.cpp b/src/ui/settings/SettingsGeneral.cpp index 666556a0..dab0bb5d 100644 --- a/src/ui/settings/SettingsGeneral.cpp +++ b/src/ui/settings/SettingsGeneral.cpp @@ -23,121 +23,131 @@ */ #include "ui/SettingsDialog.h" -#include "ui/WaitingDialog.h" -#include "server/ComUtils.h" #include "rapidjson/prettywriter.h" -GeneralTab::GeneralTab(GpgFrontend::GpgContext *ctx, QWidget *parent) - : QWidget(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - mCtx = ctx; - - /***************************************** - * GpgFrontend Server - *****************************************/ - auto *serverBox = new QGroupBox(tr("GpgFrontend Server")); - auto *serverBoxLayout = new QVBoxLayout(); - serverSelectBox = new QComboBox(); - serverBoxLayout->addWidget(serverSelectBox); - serverBoxLayout->addWidget(new QLabel( - tr("Server that provides short key and key exchange services"))); - - serverBox->setLayout(serverBoxLayout); - - /***************************************** - * Save-Checked-Keys-Box - *****************************************/ - auto *saveCheckedKeysBox = new QGroupBox(tr("Save Checked Keys")); - auto *saveCheckedKeysBoxLayout = new QHBoxLayout(); - saveCheckedKeysCheckBox = new QCheckBox( - tr("Save checked private keys on exit and restore them on next start."), - this); - saveCheckedKeysBoxLayout->addWidget(saveCheckedKeysCheckBox); - saveCheckedKeysBox->setLayout(saveCheckedKeysBoxLayout); - - /***************************************** - * Key-Impport-Confirmation Box - *****************************************/ - auto *importConfirmationBox = - new QGroupBox(tr("Confirm drag'n'drop key import")); - auto *importConfirmationBoxLayout = new QHBoxLayout(); - importConfirmationCheckBox = new QCheckBox( - tr("Import files dropped on the keylist without confirmation."), this); - importConfirmationBoxLayout->addWidget(importConfirmationCheckBox); - importConfirmationBox->setLayout(importConfirmationBoxLayout); - - /***************************************** - * Language Select Box - *****************************************/ - auto *langBox = new QGroupBox(tr("Language")); - auto *langBoxLayout = new QVBoxLayout(); - langSelectBox = new QComboBox; - lang = SettingsDialog::listLanguages(); - - for (const auto &l: lang) { langSelectBox->addItem(l); } - - langBoxLayout->addWidget(langSelectBox); - langBoxLayout->addWidget( - new QLabel(tr("<b>NOTE: </b> GpgFrontend will restart automatically if " - "you change the language!"))); - langBox->setLayout(langBoxLayout); - connect(langSelectBox, SIGNAL(currentIndexChanged(int)), this, - SLOT(slotLanguageChanged())); - - /***************************************** - * Own Key Select Box - *****************************************/ - auto *ownKeyBox = new QGroupBox(tr("Own key")); - auto *ownKeyBoxLayout = new QVBoxLayout(); - auto *ownKeyServiceTokenLayout = new QHBoxLayout(); - ownKeySelectBox = new QComboBox; - getServiceTokenButton = new QPushButton(tr("Get Service Token")); - serviceTokenLabel = new QLabel(tr("No Service Token Found")); - serviceTokenLabel->setAlignment(Qt::AlignCenter); - - ownKeyBox->setLayout(ownKeyBoxLayout); - mKeyList = new KeyList(mCtx); - - // Fill the keyid hashmap - keyIds.insert("", tr("<none>")); - - for (const auto &keyid : *mKeyList->getAllPrivateKeys()) { - auto key = mCtx->getKeyRefById(keyid); - if (!key.good) continue; - keyIds.insert(key.id, key.uids.first().uid); - } - for (const auto &k : keyIds.keys()) { - ownKeySelectBox->addItem(keyIds.find(k).value()); - keyIdsList.append(k); - } - connect(ownKeySelectBox, SIGNAL(currentIndexChanged(int)), this, - SLOT(slotOwnKeyIdChanged())); - connect(getServiceTokenButton, SIGNAL(clicked(bool)), this, - SLOT(slotGetServiceToken())); - - ownKeyBoxLayout->addWidget(new QLabel( - tr("Key pair for synchronization and identity authentication"))); - ownKeyBoxLayout->addWidget(ownKeySelectBox); - ownKeyBoxLayout->addLayout(ownKeyServiceTokenLayout); - ownKeyServiceTokenLayout->addWidget(getServiceTokenButton); - ownKeyServiceTokenLayout->addWidget(serviceTokenLabel); - ownKeyServiceTokenLayout->stretch(0); - - /***************************************** - * Mainlayout - *****************************************/ - auto *mainLayout = new QVBoxLayout; - mainLayout->addWidget(serverBox); - mainLayout->addWidget(saveCheckedKeysBox); - mainLayout->addWidget(importConfirmationBox); - mainLayout->addWidget(langBox); - mainLayout->addWidget(ownKeyBox); - - setSettings(); - mainLayout->addStretch(1); - setLayout(mainLayout); +#ifdef SERVER_SUPPORT +#include "server/ComUtils.h" +#endif +#include "gpg/function/GpgKeyGetter.h" +#include "ui/WaitingDialog.h" + +namespace GpgFrontend::UI { + +GeneralTab::GeneralTab(QWidget* parent) + : QWidget(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + /***************************************** + * GpgFrontend Server + *****************************************/ + auto* serverBox = new QGroupBox(tr("GpgFrontend Server")); + auto* serverBoxLayout = new QVBoxLayout(); + serverSelectBox = new QComboBox(); + serverBoxLayout->addWidget(serverSelectBox); + serverBoxLayout->addWidget(new QLabel( + tr("Server that provides short key and key exchange services"))); + + serverBox->setLayout(serverBoxLayout); + + /***************************************** + * Save-Checked-Keys-Box + *****************************************/ + auto* saveCheckedKeysBox = new QGroupBox(tr("Save Checked Keys")); + auto* saveCheckedKeysBoxLayout = new QHBoxLayout(); + saveCheckedKeysCheckBox = new QCheckBox( + tr("Save checked private keys on exit and restore them on next start."), + this); + saveCheckedKeysBoxLayout->addWidget(saveCheckedKeysCheckBox); + saveCheckedKeysBox->setLayout(saveCheckedKeysBoxLayout); + + /***************************************** + * Key-Impport-Confirmation Box + *****************************************/ + auto* importConfirmationBox = + new QGroupBox(tr("Confirm drag'n'drop key import")); + auto* importConfirmationBoxLayout = new QHBoxLayout(); + importConfirmationCheckBox = new QCheckBox( + tr("Import files dropped on the keylist without confirmation."), this); + importConfirmationBoxLayout->addWidget(importConfirmationCheckBox); + importConfirmationBox->setLayout(importConfirmationBoxLayout); + + /***************************************** + * Language Select Box + *****************************************/ + auto* langBox = new QGroupBox(tr("Language")); + auto* langBoxLayout = new QVBoxLayout(); + langSelectBox = new QComboBox; + lang = SettingsDialog::listLanguages(); + + for (const auto& l : lang) { + langSelectBox->addItem(l); + } + + langBoxLayout->addWidget(langSelectBox); + langBoxLayout->addWidget( + new QLabel(tr("<b>NOTE: </b> GpgFrontend will restart automatically if " + "you change the language!"))); + langBox->setLayout(langBoxLayout); + connect(langSelectBox, SIGNAL(currentIndexChanged(int)), this, + SLOT(slotLanguageChanged())); + + /***************************************** + * Own Key Select Box + *****************************************/ + auto* ownKeyBox = new QGroupBox(tr("Own key")); + auto* ownKeyBoxLayout = new QVBoxLayout(); + auto* ownKeyServiceTokenLayout = new QHBoxLayout(); + ownKeySelectBox = new QComboBox; + getServiceTokenButton = new QPushButton(tr("Get Service Token")); + serviceTokenLabel = new QLabel(tr("No Service Token Found")); + serviceTokenLabel->setAlignment(Qt::AlignCenter); + + ownKeyBox->setLayout(ownKeyBoxLayout); + mKeyList = new KeyList(); + + // Fill the keyid hashmap + keyIds.insert({"", "<none>"}); + + auto private_keys = mKeyList->getAllPrivateKeys(); + + for (const auto& keyid : *private_keys) { + auto key = GpgKeyGetter::GetInstance().GetKey(keyid); + if (!key.good()) + continue; + keyIds.insert({key.id(), key.uids()->front().uid()}); + } + for (const auto& k : keyIds) { + ownKeySelectBox->addItem(QString::fromStdString(k.second)); + keyIdsList.push_back(k.first); + } + connect(ownKeySelectBox, SIGNAL(currentIndexChanged(int)), this, + SLOT(slotOwnKeyIdChanged())); + connect(getServiceTokenButton, SIGNAL(clicked(bool)), this, + SLOT(slotGetServiceToken())); + + ownKeyBoxLayout->addWidget(new QLabel( + tr("Key pair for synchronization and identity authentication"))); + ownKeyBoxLayout->addWidget(ownKeySelectBox); + ownKeyBoxLayout->addLayout(ownKeyServiceTokenLayout); + ownKeyServiceTokenLayout->addWidget(getServiceTokenButton); + ownKeyServiceTokenLayout->addWidget(serviceTokenLabel); + ownKeyServiceTokenLayout->stretch(0); + + /***************************************** + * Mainlayout + *****************************************/ + auto* mainLayout = new QVBoxLayout; + mainLayout->addWidget(serverBox); + mainLayout->addWidget(saveCheckedKeysBox); + mainLayout->addWidget(importConfirmationBox); + mainLayout->addWidget(langBox); + mainLayout->addWidget(ownKeyBox); + + setSettings(); + mainLayout->addStretch(1); + setLayout(mainLayout); } /********************************** @@ -146,55 +156,58 @@ GeneralTab::GeneralTab(GpgFrontend::GpgContext *ctx, QWidget *parent) * appropriately **********************************/ void GeneralTab::setSettings() { - // Keysaving - if (settings.value("keys/saveKeyChecked").toBool()) { - saveCheckedKeysCheckBox->setCheckState(Qt::Checked); - } - - auto serverList = settings.value("general/gpgfrontendServerList").toStringList(); - if (serverList.empty()) { - serverList.append("service.gpgfrontend.pub"); - serverList.append("localhost"); - } - for (const auto &s : serverList) - serverSelectBox->addItem(s); - - qDebug() << "Current Gpgfrontend Server" << settings.value("general/currentGpgfrontendServer").toString(); - serverSelectBox->setCurrentText(settings.value("general/currentGpgfrontendServer", - "service.gpgfrontend.pub").toString()); - - connect(serverSelectBox, QOverload<const QString &>::of(&QComboBox::currentTextChanged), - this, [&](const QString ¤t) -> void { - settings.setValue("general/currentGpgfrontendServer", current); - }); - - // Language setting - QString langKey = settings.value("int/lang").toString(); - QString langValue = lang.value(langKey); - if (langKey != "") { - langSelectBox->setCurrentIndex(langSelectBox->findText(langValue)); - } - - QString own_key_id = settings.value("general/ownKeyId").toString(); - qDebug() << "OwnKeyId" << own_key_id; - if (own_key_id.isEmpty()) { - ownKeySelectBox->setCurrentText("<none>"); - } else { - const auto text = keyIds.find(own_key_id).value(); - qDebug() << "OwnKey" << own_key_id << text; - ownKeySelectBox->setCurrentText(text); - } - - serviceToken = settings.value("general/serviceToken").toString(); - qDebug() << "Load Service Token" << serviceToken; - if (!serviceToken.isEmpty()) { - serviceTokenLabel->setText(serviceToken); - } - - // Get own key information from keydb/gpg.conf (if contained) - if (settings.value("general/confirmImportKeys", Qt::Checked).toBool()) { - importConfirmationCheckBox->setCheckState(Qt::Checked); - } + // Keysaving + if (settings.value("keys/saveKeyChecked").toBool()) { + saveCheckedKeysCheckBox->setCheckState(Qt::Checked); + } + + auto serverList = + settings.value("general/gpgfrontendServerList").toStringList(); + if (serverList.empty()) { + serverList.append("service.gpgfrontend.pub"); + serverList.append("localhost"); + } + for (const auto& s : serverList) + serverSelectBox->addItem(s); + + qDebug() << "Current Gpgfrontend Server" + << settings.value("general/currentGpgfrontendServer").toString(); + serverSelectBox->setCurrentText( + settings + .value("general/currentGpgfrontendServer", "service.gpgfrontend.pub") + .toString()); + + connect(serverSelectBox, + QOverload<const QString&>::of(&QComboBox::currentTextChanged), this, + [&](const QString& current) -> void { + settings.setValue("general/currentGpgfrontendServer", current); + }); + + // Language setting + QString langKey = settings.value("int/lang").toString(); + QString langValue = lang.value(langKey); + if (langKey != "") { + langSelectBox->setCurrentIndex(langSelectBox->findText(langValue)); + } + + auto own_key_id = settings.value("general/ownKeyId").toString().toStdString(); + if (own_key_id.empty()) { + ownKeySelectBox->setCurrentText("<none>"); + } else { + const auto uid = keyIds.find(own_key_id)->second; + ownKeySelectBox->setCurrentText(QString::fromStdString(uid)); + } + + serviceToken = + settings.value("general/serviceToken").toString().toStdString(); + if (!serviceToken.empty()) { + serviceTokenLabel->setText(QString::fromStdString(serviceToken)); + } + + // Get own key information from keydb/gpg.conf (if contained) + if (settings.value("general/confirmImportKeys", Qt::Checked).toBool()) { + importConfirmationCheckBox->setCheckState(Qt::Checked); + } } /*********************************** @@ -202,157 +215,164 @@ void GeneralTab::setSettings() { * write them to settings-file *************************************/ void GeneralTab::applySettings() { - settings.setValue("keys/saveKeyChecked", - saveCheckedKeysCheckBox->isChecked()); + settings.setValue("keys/saveKeyChecked", + saveCheckedKeysCheckBox->isChecked()); - qDebug() << "serverSelectBox currentText" << serverSelectBox->currentText(); - settings.setValue("general/currentGpgfrontendServer", - serverSelectBox->currentText()); + qDebug() << "serverSelectBox currentText" << serverSelectBox->currentText(); + settings.setValue("general/currentGpgfrontendServer", + serverSelectBox->currentText()); - auto *serverList = new QStringList(); - for (int i = 0; i < serverSelectBox->count(); i++) - serverList->append(serverSelectBox->itemText(i)); - settings.setValue("general/gpgfrontendServerList", - *serverList); - delete serverList; + auto* serverList = new QStringList(); + for (int i = 0; i < serverSelectBox->count(); i++) + serverList->append(serverSelectBox->itemText(i)); + settings.setValue("general/gpgfrontendServerList", *serverList); + delete serverList; - settings.setValue("int/lang", lang.key(langSelectBox->currentText())); + settings.setValue("int/lang", lang.key(langSelectBox->currentText())); - settings.setValue("general/ownKeyId", - keyIdsList[ownKeySelectBox->currentIndex()]); + settings.setValue( + "general/ownKeyId", + QString::fromStdString(keyIdsList[ownKeySelectBox->currentIndex()])); - settings.setValue("general/serviceToken", - serviceToken); + settings.setValue("general/serviceToken", + QString::fromStdString(serviceToken)); - settings.setValue("general/confirmImportKeys", - importConfirmationCheckBox->isChecked()); + settings.setValue("general/confirmImportKeys", + importConfirmationCheckBox->isChecked()); } -void GeneralTab::slotLanguageChanged() { emit signalRestartNeeded(true); } +void GeneralTab::slotLanguageChanged() { + emit signalRestartNeeded(true); +} void GeneralTab::slotOwnKeyIdChanged() { - // Set ownKeyId to currently selected - this->serviceTokenLabel->setText(tr("No Service Token Found")); - serviceToken.clear(); + // Set ownKeyId to currently selected + this->serviceTokenLabel->setText(tr("No Service Token Found")); + serviceToken.clear(); } +#ifdef SERVER_SUPPORT void GeneralTab::slotGetServiceToken() { + auto utils = new ComUtils(this); - auto utils = new ComUtils(this); + QUrl reqUrl(utils->getUrl(ComUtils::GetServiceToken)); + QNetworkRequest request(reqUrl); + request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json"); - QUrl reqUrl(utils->getUrl(ComUtils::GetServiceToken)); - QNetworkRequest request(reqUrl); - request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json"); + const auto keyId = keyIdsList[ownKeySelectBox->currentIndex()]; + qDebug() << "KeyId" << keyIdsList[ownKeySelectBox->currentIndex()]; - const auto keyId = keyIdsList[ownKeySelectBox->currentIndex()]; + if (keyId.isEmpty()) { + QMessageBox::critical( + this, tr("Invalid Operation"), + tr("Own Key can not be None while getting service token.")); + return; + } - qDebug() << "KeyId" << keyIdsList[ownKeySelectBox->currentIndex()]; + QStringList selectedKeyIds(keyIdsList[ownKeySelectBox->currentIndex()]); - if (keyId.isEmpty()) { - QMessageBox::critical(this, tr("Invalid Operation"), - tr("Own Key can not be None while getting service token.")); - return; - } + QByteArray keyDataBuf; + mCtx->exportKeys(&selectedKeyIds, &keyDataBuf); - QStringList selectedKeyIds(keyIdsList[ownKeySelectBox->currentIndex()]); + GpgKey key = mCtx->getKeyRefById(keyId); - QByteArray keyDataBuf; - mCtx->exportKeys(&selectedKeyIds, &keyDataBuf); + if (!key.good) { + QMessageBox::critical(this, tr("Error"), tr("Key Not Exists")); + return; + } - GpgKey key = mCtx->getKeyRefById(keyId); + qDebug() << "keyDataBuf" << keyDataBuf; - if (!key.good) { - QMessageBox::critical(this, tr("Error"), - tr("Key Not Exists")); - return; - } + /** + * { + * "publicKey" : ... + * "sha": ... + * "signedFpr": ... + * "version": ... + * } + */ - qDebug() << "keyDataBuf" << keyDataBuf; + QCryptographicHash shaGen(QCryptographicHash::Sha256); + shaGen.addData(keyDataBuf); - /** - * { - * "publicKey" : ... - * "sha": ... - * "signedFpr": ... - * "version": ... - * } - */ + auto shaStr = shaGen.result().toHex(); - QCryptographicHash shaGen(QCryptographicHash::Sha256); - shaGen.addData(keyDataBuf); + auto signFprStr = ComUtils::getSignStringBase64(mCtx, key.fpr, key); - auto shaStr = shaGen.result().toHex(); + rapidjson::Value pubkey, ver, sha, signFpr; - auto signFprStr = ComUtils::getSignStringBase64(mCtx, key.fpr, key); + rapidjson::Document doc; + doc.SetObject(); - rapidjson::Value pubkey, ver, sha, signFpr; + pubkey.SetString(keyDataBuf.constData(), keyDataBuf.count()); - rapidjson::Document doc; - doc.SetObject(); + auto version = qApp->applicationVersion(); + ver.SetString(version.toUtf8().constData(), + qApp->applicationVersion().count()); - pubkey.SetString(keyDataBuf.constData(), keyDataBuf.count()); + sha.SetString(shaStr.constData(), shaStr.count()); + signFpr.SetString(signFprStr.constData(), signFprStr.count()); - auto version = qApp->applicationVersion(); - ver.SetString(version.toUtf8().constData(), qApp->applicationVersion().count()); + rapidjson::Document::AllocatorType& allocator = doc.GetAllocator(); - sha.SetString(shaStr.constData(), shaStr.count()); - signFpr.SetString(signFprStr.constData(), signFprStr.count()); + doc.AddMember("publicKey", pubkey, allocator); + doc.AddMember("sha", sha, allocator); + doc.AddMember("signedFpr", signFpr, allocator); + doc.AddMember("version", ver, allocator); - rapidjson::Document::AllocatorType &allocator = doc.GetAllocator(); + rapidjson::StringBuffer sb; + rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(sb); + doc.Accept(writer); - doc.AddMember("publicKey", pubkey, allocator); - doc.AddMember("sha", sha, allocator); - doc.AddMember("signedFpr", signFpr, allocator); - doc.AddMember("version", ver, allocator); + QByteArray postData(sb.GetString()); - rapidjson::StringBuffer sb; - rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(sb); - doc.Accept(writer); + QNetworkReply* reply = utils->getNetworkManager().post(request, postData); - QByteArray postData(sb.GetString()); + // Show Waiting Dailog + auto dialog = new WaitingDialog("Getting Token From Server", this); + dialog->show(); - QNetworkReply *reply = utils->getNetworkManager().post(request, postData); + while (reply->isRunning()) { + QApplication::processEvents(); + } - // Show Waiting Dailog - auto dialog = new WaitingDialog("Getting Token From Server", this); - dialog->show(); + dialog->close(); - while (reply->isRunning()) { - QApplication::processEvents(); - } + if (utils->checkServerReply(reply->readAll().constData())) { + /** + * { + * "serviceToken" : ... + * "fpr": ... + * } + */ - dialog->close(); - - if (utils->checkServerReply(reply->readAll().constData())) { - - /** - * { - * "serviceToken" : ... - * "fpr": ... - * } - */ - - if (!utils->checkDataValueStr("serviceToken") || !utils->checkDataValueStr("fpr")) { - QMessageBox::critical(this, tr("Error"), - tr("The communication content with the server does not meet the requirements")); - return; - } - - QString serviceTokenTemp = utils->getDataValueStr("serviceToken"); - QString fpr = utils->getDataValueStr("fpr"); - auto key = mCtx->getKeyRefByFpr(fpr); - if (utils->checkServiceTokenFormat(serviceTokenTemp) && key.good) { - serviceToken = serviceTokenTemp; - qDebug() << "Get Service Token" << serviceToken; - // Auto update settings - settings.setValue("general/serviceToken", serviceToken); - serviceTokenLabel->setText(serviceToken); - QMessageBox::information(this, tr("Notice"), - tr("Succeed in getting service token")); - } else { - QMessageBox::critical(this, tr("Error"), tr("There is a problem with the communication with the server")); - } + if (!utils->checkDataValueStr("serviceToken") || + !utils->checkDataValueStr("fpr")) { + QMessageBox::critical(this, tr("Error"), + tr("The communication content with the server does " + "not meet the requirements")); + return; } + QString serviceTokenTemp = utils->getDataValueStr("serviceToken"); + QString fpr = utils->getDataValueStr("fpr"); + auto key = mCtx->getKeyRefByFpr(fpr); + if (utils->checkServiceTokenFormat(serviceTokenTemp) && key.good) { + serviceToken = serviceTokenTemp; + qDebug() << "Get Service Token" << serviceToken; + // Auto update settings + settings.setValue("general/serviceToken", serviceToken); + serviceTokenLabel->setText(serviceToken); + QMessageBox::information(this, tr("Notice"), + tr("Succeed in getting service token")); + } else { + QMessageBox::critical( + this, tr("Error"), + tr("There is a problem with the communication with the server")); + } + } } +#endif + +} // namespace GpgFrontend::UI diff --git a/src/ui/settings/SettingsKeyServer.cpp b/src/ui/settings/SettingsKeyServer.cpp index b49eb9e0..e11115c1 100644 --- a/src/ui/settings/SettingsKeyServer.cpp +++ b/src/ui/settings/SettingsKeyServer.cpp @@ -24,66 +24,69 @@ #include "ui/SettingsDialog.h" -KeyserverTab::KeyserverTab(QWidget *parent) - : QWidget(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - - auto generalGroupBox = new QGroupBox(tr("General")); - auto generalLayout = new QVBoxLayout(); - - keyServerTable = new QTableWidget(); - keyServerTable->setColumnCount(3); - keyServerTable->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents); - keyServerTable->horizontalHeader()->setStretchLastSection(false); - keyServerTable->verticalHeader()->hide(); - keyServerTable->setShowGrid(false); - keyServerTable->sortByColumn(0, Qt::AscendingOrder); - keyServerTable->setSelectionBehavior(QAbstractItemView::SelectRows); - keyServerTable->setSelectionMode(QAbstractItemView::SingleSelection); - - // tableitems not editable - keyServerTable->setEditTriggers(QAbstractItemView::NoEditTriggers); - // no focus (rectangle around tableitems) - // may be it should focus on whole row - keyServerTable->setFocusPolicy(Qt::NoFocus); - keyServerTable->setAlternatingRowColors(true); - - QStringList labels; - labels << tr("No.") << tr("Address") << tr("Available"); - keyServerTable->setHorizontalHeaderLabels(labels); - - auto *mainLayout = new QVBoxLayout(this); - auto *label = new QLabel(tr("Default Key Server for Import:")); - - comboBox = new QComboBox; - comboBox->setEditable(false); - comboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); - - auto *addKeyServerBox = new QWidget(this); - auto *addKeyServerLayout = new QHBoxLayout(addKeyServerBox); - auto *http = new QLabel("URL: "); - newKeyServerEdit = new QLineEdit(this); - auto *newKeyServerButton = new QPushButton(tr("Add"), this); - connect(newKeyServerButton, SIGNAL(clicked()), this, SLOT(addKeyServer())); - addKeyServerLayout->addWidget(http); - addKeyServerLayout->addWidget(newKeyServerEdit); - addKeyServerLayout->addWidget(newKeyServerButton); - - generalLayout->addWidget(label); - generalLayout->addWidget(comboBox); - generalLayout->addWidget(keyServerTable); - generalLayout->addWidget(addKeyServerBox); - generalLayout->addStretch(0); - - generalGroupBox->setLayout(generalLayout); - mainLayout->addWidget(generalGroupBox); - mainLayout->addStretch(0); - - setLayout(mainLayout); - // Read keylist from ini-file and fill it into combobox - setSettings(); - refreshTable(); +namespace GpgFrontend::UI { + +KeyserverTab::KeyserverTab(QWidget* parent) + : QWidget(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + auto generalGroupBox = new QGroupBox(tr("General")); + auto generalLayout = new QVBoxLayout(); + + keyServerTable = new QTableWidget(); + keyServerTable->setColumnCount(3); + keyServerTable->horizontalHeader()->setSectionResizeMode( + QHeaderView::ResizeToContents); + keyServerTable->horizontalHeader()->setStretchLastSection(false); + keyServerTable->verticalHeader()->hide(); + keyServerTable->setShowGrid(false); + keyServerTable->sortByColumn(0, Qt::AscendingOrder); + keyServerTable->setSelectionBehavior(QAbstractItemView::SelectRows); + keyServerTable->setSelectionMode(QAbstractItemView::SingleSelection); + + // tableitems not editable + keyServerTable->setEditTriggers(QAbstractItemView::NoEditTriggers); + // no focus (rectangle around tableitems) + // may be it should focus on whole row + keyServerTable->setFocusPolicy(Qt::NoFocus); + keyServerTable->setAlternatingRowColors(true); + + QStringList labels; + labels << tr("No.") << tr("Address") << tr("Available"); + keyServerTable->setHorizontalHeaderLabels(labels); + + auto* mainLayout = new QVBoxLayout(this); + auto* label = new QLabel(tr("Default Key Server for Import:")); + + comboBox = new QComboBox; + comboBox->setEditable(false); + comboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); + + auto* addKeyServerBox = new QWidget(this); + auto* addKeyServerLayout = new QHBoxLayout(addKeyServerBox); + auto* http = new QLabel("URL: "); + newKeyServerEdit = new QLineEdit(this); + auto* newKeyServerButton = new QPushButton(tr("Add"), this); + connect(newKeyServerButton, SIGNAL(clicked()), this, SLOT(addKeyServer())); + addKeyServerLayout->addWidget(http); + addKeyServerLayout->addWidget(newKeyServerEdit); + addKeyServerLayout->addWidget(newKeyServerButton); + + generalLayout->addWidget(label); + generalLayout->addWidget(comboBox); + generalLayout->addWidget(keyServerTable); + generalLayout->addWidget(addKeyServerBox); + generalLayout->addStretch(0); + + generalGroupBox->setLayout(generalLayout); + mainLayout->addWidget(generalGroupBox); + mainLayout->addStretch(0); + + setLayout(mainLayout); + // Read keylist from ini-file and fill it into combobox + setSettings(); + refreshTable(); } /********************************** @@ -92,29 +95,27 @@ KeyserverTab::KeyserverTab(QWidget *parent) * appropriately **********************************/ void KeyserverTab::setSettings() { + keyServerStrList = settings.value("keyserver/keyServerList").toStringList(); - keyServerStrList = settings.value("keyserver/keyServerList").toStringList(); - - for (const auto &keyServer : keyServerStrList) { - comboBox->addItem(keyServer); - qDebug() << "KeyserverTab Get ListItemText" << keyServer; - } - - comboBox->setCurrentText( - settings.value("keyserver/defaultKeyServer").toString()); + for (const auto& keyServer : keyServerStrList) { + comboBox->addItem(keyServer); + qDebug() << "KeyserverTab Get ListItemText" << keyServer; + } + comboBox->setCurrentText( + settings.value("keyserver/defaultKeyServer").toString()); } void KeyserverTab::addKeyServer() { - QString targetUrl; - if (newKeyServerEdit->text().startsWith("http://") || - newKeyServerEdit->text().startsWith("https://")) - targetUrl = newKeyServerEdit->text(); - else - targetUrl = "http://" + newKeyServerEdit->text(); - keyServerStrList.append(targetUrl); - comboBox->addItem(targetUrl); - refreshTable(); + QString targetUrl; + if (newKeyServerEdit->text().startsWith("http://") || + newKeyServerEdit->text().startsWith("https://")) + targetUrl = newKeyServerEdit->text(); + else + targetUrl = "http://" + newKeyServerEdit->text(); + keyServerStrList.append(targetUrl); + comboBox->addItem(targetUrl); + refreshTable(); } /*********************************** @@ -122,27 +123,28 @@ void KeyserverTab::addKeyServer() { * write them to settings-file *************************************/ void KeyserverTab::applySettings() { - settings.setValue("keyserver/keyServerList", keyServerStrList); - settings.setValue("keyserver/defaultKeyServer", comboBox->currentText()); + settings.setValue("keyserver/keyServerList", keyServerStrList); + settings.setValue("keyserver/defaultKeyServer", comboBox->currentText()); } void KeyserverTab::refreshTable() { - - qDebug() << "Start Refreshing Key Server Table"; - - keyServerTable->setRowCount(keyServerStrList.size()); - - int index = 0; - for (const auto &server : keyServerStrList) { - auto *tmp1 = new QTableWidgetItem(QString::number(index)); - tmp1->setTextAlignment(Qt::AlignCenter); - keyServerTable->setItem(index, 0, tmp1); - auto *tmp2 = new QTableWidgetItem(server); - tmp2->setTextAlignment(Qt::AlignCenter); - keyServerTable->setItem(index, 1, tmp2); - auto *tmp3 = new QTableWidgetItem(""); - tmp3->setTextAlignment(Qt::AlignCenter); - keyServerTable->setItem(index, 2, tmp3); - index++; - } + qDebug() << "Start Refreshing Key Server Table"; + + keyServerTable->setRowCount(keyServerStrList.size()); + + int index = 0; + for (const auto& server : keyServerStrList) { + auto* tmp1 = new QTableWidgetItem(QString::number(index)); + tmp1->setTextAlignment(Qt::AlignCenter); + keyServerTable->setItem(index, 0, tmp1); + auto* tmp2 = new QTableWidgetItem(server); + tmp2->setTextAlignment(Qt::AlignCenter); + keyServerTable->setItem(index, 1, tmp2); + auto* tmp3 = new QTableWidgetItem(""); + tmp3->setTextAlignment(Qt::AlignCenter); + keyServerTable->setItem(index, 2, tmp3); + index++; + } } + +} // namespace GpgFrontend::UI diff --git a/src/ui/settings/SettingsSendMail.cpp b/src/ui/settings/SettingsSendMail.cpp index a5e3274f..8db3cd0a 100644 --- a/src/ui/settings/SettingsSendMail.cpp +++ b/src/ui/settings/SettingsSendMail.cpp @@ -22,75 +22,81 @@ * */ -#include "ui/SettingsDialog.h" +#ifdef SMTP_SUPPORT #include "smtp/SmtpMime" +#endif +#include "ui/SettingsDialog.h" -SendMailTab::SendMailTab(QWidget *parent) - : QWidget(parent), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - - enableCheckBox = new QCheckBox(tr("Enable")); - enableCheckBox->setTristate(false); - - smtpAddress = new QLineEdit(); - username = new QLineEdit(); - password = new QLineEdit(); - password->setEchoMode(QLineEdit::Password); - - portSpin = new QSpinBox(); - portSpin->setMinimum(1); - portSpin->setMaximum(65535); - connectionTypeComboBox = new QComboBox(); - connectionTypeComboBox->addItem("None"); - connectionTypeComboBox->addItem("SSL"); - connectionTypeComboBox->addItem("TLS"); - connectionTypeComboBox->addItem("STARTTLS"); - - defaultSender = new QLineEdit();; - checkConnectionButton = new QPushButton(tr("Check Connection")); - - auto generalGroupBox = new QGroupBox(tr("General")); - auto connectGroupBox = new QGroupBox(tr("Connection")); - auto preferenceGroupBox = new QGroupBox(tr("Preference")); - - auto generalLayout = new QGridLayout(); - generalLayout->addWidget(enableCheckBox); - - auto connectLayout = new QGridLayout(); - connectLayout->addWidget(new QLabel(tr("SMTP Address")), 1, 0); - connectLayout->addWidget(smtpAddress, 1, 1, 1, 4); - connectLayout->addWidget(new QLabel(tr("Username")), 2, 0); - connectLayout->addWidget(username, 2, 1, 1, 4); - connectLayout->addWidget(new QLabel(tr("Password")), 3, 0); - connectLayout->addWidget(password, 3, 1, 1, 4); - connectLayout->addWidget(new QLabel(tr("Port")), 4, 0); - connectLayout->addWidget(portSpin, 4, 1, 1, 1); - connectLayout->addWidget(new QLabel(tr("Connection Security")), 5, 0); - connectLayout->addWidget(connectionTypeComboBox, 5, 1, 1, 1); - connectLayout->addWidget(checkConnectionButton, 6, 0); - - auto preferenceLayout = new QGridLayout(); - - preferenceLayout->addWidget(new QLabel(tr("Default Sender")), 0, 0); - preferenceLayout->addWidget(defaultSender, 0, 1, 1, 4); - - generalGroupBox->setLayout(generalLayout); - connectGroupBox->setLayout(connectLayout); - preferenceGroupBox->setLayout(preferenceLayout); - - auto vBox = new QVBoxLayout(); - vBox->addWidget(generalGroupBox); - vBox->addWidget(connectGroupBox); - vBox->addWidget(preferenceGroupBox); - vBox->addStretch(0); - - connect(enableCheckBox, SIGNAL(stateChanged(int)), this, SLOT(slotCheckBoxSetEnableDisable(int))); - connect(checkConnectionButton, SIGNAL(clicked(bool)), this, SLOT(slotCheckConnection())); - - - this->setLayout(vBox); - setSettings(); +namespace GpgFrontend::UI { + +SendMailTab::SendMailTab(QWidget* parent) + : QWidget(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + enableCheckBox = new QCheckBox(tr("Enable")); + enableCheckBox->setTristate(false); + + smtpAddress = new QLineEdit(); + username = new QLineEdit(); + password = new QLineEdit(); + password->setEchoMode(QLineEdit::Password); + + portSpin = new QSpinBox(); + portSpin->setMinimum(1); + portSpin->setMaximum(65535); + connectionTypeComboBox = new QComboBox(); + connectionTypeComboBox->addItem("None"); + connectionTypeComboBox->addItem("SSL"); + connectionTypeComboBox->addItem("TLS"); + connectionTypeComboBox->addItem("STARTTLS"); + + defaultSender = new QLineEdit(); + ; + checkConnectionButton = new QPushButton(tr("Check Connection")); + + auto generalGroupBox = new QGroupBox(tr("General")); + auto connectGroupBox = new QGroupBox(tr("Connection")); + auto preferenceGroupBox = new QGroupBox(tr("Preference")); + + auto generalLayout = new QGridLayout(); + generalLayout->addWidget(enableCheckBox); + + auto connectLayout = new QGridLayout(); + connectLayout->addWidget(new QLabel(tr("SMTP Address")), 1, 0); + connectLayout->addWidget(smtpAddress, 1, 1, 1, 4); + connectLayout->addWidget(new QLabel(tr("Username")), 2, 0); + connectLayout->addWidget(username, 2, 1, 1, 4); + connectLayout->addWidget(new QLabel(tr("Password")), 3, 0); + connectLayout->addWidget(password, 3, 1, 1, 4); + connectLayout->addWidget(new QLabel(tr("Port")), 4, 0); + connectLayout->addWidget(portSpin, 4, 1, 1, 1); + connectLayout->addWidget(new QLabel(tr("Connection Security")), 5, 0); + connectLayout->addWidget(connectionTypeComboBox, 5, 1, 1, 1); + connectLayout->addWidget(checkConnectionButton, 6, 0); + + auto preferenceLayout = new QGridLayout(); + + preferenceLayout->addWidget(new QLabel(tr("Default Sender")), 0, 0); + preferenceLayout->addWidget(defaultSender, 0, 1, 1, 4); + + generalGroupBox->setLayout(generalLayout); + connectGroupBox->setLayout(connectLayout); + preferenceGroupBox->setLayout(preferenceLayout); + + auto vBox = new QVBoxLayout(); + vBox->addWidget(generalGroupBox); + vBox->addWidget(connectGroupBox); + vBox->addWidget(preferenceGroupBox); + vBox->addStretch(0); + + connect(enableCheckBox, SIGNAL(stateChanged(int)), this, + SLOT(slotCheckBoxSetEnableDisable(int))); + connect(checkConnectionButton, SIGNAL(clicked(bool)), this, + SLOT(slotCheckConnection())); + + this->setLayout(vBox); + setSettings(); } /********************************** @@ -99,27 +105,28 @@ SendMailTab::SendMailTab(QWidget *parent) * appropriately **********************************/ void SendMailTab::setSettings() { - - if (settings.value("sendMail/enable", false).toBool()) - enableCheckBox->setCheckState(Qt::Checked); - else { - enableCheckBox->setCheckState(Qt::Unchecked); - smtpAddress->setDisabled(true); - username->setDisabled(true); - password->setDisabled(true); - portSpin->setDisabled(true); - connectionTypeComboBox->setDisabled(true); - defaultSender->setDisabled(true); - checkConnectionButton->setDisabled(true); - } - - smtpAddress->setText(settings.value("sendMail/smtpAddress", QString()).toString()); - username->setText(settings.value("sendMail/username", QString()).toString()); - password->setText(settings.value("sendMail/password", QString()).toString()); - portSpin->setValue(settings.value("sendMail/port", 25).toInt()); - connectionTypeComboBox->setCurrentText(settings.value("sendMail/connectionType", "None").toString()); - defaultSender->setText(settings.value("sendMail/defaultSender", QString()).toString()); - + if (settings.value("sendMail/enable", false).toBool()) + enableCheckBox->setCheckState(Qt::Checked); + else { + enableCheckBox->setCheckState(Qt::Unchecked); + smtpAddress->setDisabled(true); + username->setDisabled(true); + password->setDisabled(true); + portSpin->setDisabled(true); + connectionTypeComboBox->setDisabled(true); + defaultSender->setDisabled(true); + checkConnectionButton->setDisabled(true); + } + + smtpAddress->setText( + settings.value("sendMail/smtpAddress", QString()).toString()); + username->setText(settings.value("sendMail/username", QString()).toString()); + password->setText(settings.value("sendMail/password", QString()).toString()); + portSpin->setValue(settings.value("sendMail/port", 25).toInt()); + connectionTypeComboBox->setCurrentText( + settings.value("sendMail/connectionType", "None").toString()); + defaultSender->setText( + settings.value("sendMail/defaultSender", QString()).toString()); } /*********************************** @@ -127,67 +134,69 @@ void SendMailTab::setSettings() { * write them to settings-file *************************************/ void SendMailTab::applySettings() { - - settings.setValue("sendMail/smtpAddress", smtpAddress->text()); - settings.setValue("sendMail/username", username->text()); - settings.setValue("sendMail/password", password->text()); - settings.setValue("sendMail/port", portSpin->value()); - settings.setValue("sendMail/connectionType", connectionTypeComboBox->currentText()); - settings.setValue("sendMail/defaultSender", defaultSender->text()); - - settings.setValue("sendMail/enable", enableCheckBox->isChecked()); + settings.setValue("sendMail/smtpAddress", smtpAddress->text()); + settings.setValue("sendMail/username", username->text()); + settings.setValue("sendMail/password", password->text()); + settings.setValue("sendMail/port", portSpin->value()); + settings.setValue("sendMail/connectionType", + connectionTypeComboBox->currentText()); + settings.setValue("sendMail/defaultSender", defaultSender->text()); + + settings.setValue("sendMail/enable", enableCheckBox->isChecked()); } +#ifdef SMTP_SUPPORT void SendMailTab::slotCheckConnection() { - - SmtpClient::ConnectionType connectionType; - const auto selectedConnType = connectionTypeComboBox->currentText(); - if (selectedConnType == "SSL") { - connectionType = SmtpClient::ConnectionType::SslConnection; - } else if (selectedConnType == "TLS" || selectedConnType == "STARTTLS") { - connectionType = SmtpClient::ConnectionType::TlsConnection; - } else { - connectionType = SmtpClient::ConnectionType::TcpConnection; - } - - SmtpClient smtp(smtpAddress->text(), portSpin->value(), connectionType); - - smtp.setUser(username->text()); - smtp.setPassword(password->text()); - - bool if_success = true; - - if (!smtp.connectToHost()) { - QMessageBox::critical(this, tr("Fail"), tr("Fail to Connect SMTP Server")); - if_success = false; - } - if (if_success && !smtp.login()) { - QMessageBox::critical(this, tr("Fail"), tr("Fail to Login")); - if_success = false; - } - - if (if_success) - QMessageBox::information(this, tr("Success"), tr("Succeed in connecting and login")); - + SmtpClient::ConnectionType connectionType; + const auto selectedConnType = connectionTypeComboBox->currentText(); + if (selectedConnType == "SSL") { + connectionType = SmtpClient::ConnectionType::SslConnection; + } else if (selectedConnType == "TLS" || selectedConnType == "STARTTLS") { + connectionType = SmtpClient::ConnectionType::TlsConnection; + } else { + connectionType = SmtpClient::ConnectionType::TcpConnection; + } + + SmtpClient smtp(smtpAddress->text(), portSpin->value(), connectionType); + + smtp.setUser(username->text()); + smtp.setPassword(password->text()); + + bool if_success = true; + + if (!smtp.connectToHost()) { + QMessageBox::critical(this, tr("Fail"), tr("Fail to Connect SMTP Server")); + if_success = false; + } + if (if_success && !smtp.login()) { + QMessageBox::critical(this, tr("Fail"), tr("Fail to Login")); + if_success = false; + } + + if (if_success) + QMessageBox::information(this, tr("Success"), + tr("Succeed in connecting and login")); } +#endif void SendMailTab::slotCheckBoxSetEnableDisable(int state) { - if (state == Qt::Checked) { - smtpAddress->setEnabled(true); - username->setEnabled(true); - password->setEnabled(true); - portSpin->setEnabled(true); - connectionTypeComboBox->setEnabled(true); - defaultSender->setEnabled(true); - checkConnectionButton->setEnabled(true); - } else { - smtpAddress->setDisabled(true); - username->setDisabled(true); - password->setDisabled(true); - portSpin->setDisabled(true); - connectionTypeComboBox->setDisabled(true); - defaultSender->setDisabled(true); - checkConnectionButton->setDisabled(true); - } + if (state == Qt::Checked) { + smtpAddress->setEnabled(true); + username->setEnabled(true); + password->setEnabled(true); + portSpin->setEnabled(true); + connectionTypeComboBox->setEnabled(true); + defaultSender->setEnabled(true); + checkConnectionButton->setEnabled(true); + } else { + smtpAddress->setDisabled(true); + username->setDisabled(true); + password->setDisabled(true); + portSpin->setDisabled(true); + connectionTypeComboBox->setDisabled(true); + defaultSender->setDisabled(true); + checkConnectionButton->setDisabled(true); + } } +} // namespace GpgFrontend::UI diff --git a/src/ui/widgets/EditorPage.cpp b/src/ui/widgets/EditorPage.cpp index beb37b96..76db1b0b 100644 --- a/src/ui/widgets/EditorPage.cpp +++ b/src/ui/widgets/EditorPage.cpp @@ -26,82 +26,86 @@ #include <utility> -EditorPage::EditorPage(QString filePath, QWidget *parent) : QWidget(parent), - fullFilePath(std::move(filePath)) { - // Set the Textedit properties - textPage = new QTextEdit(); - textPage->setAcceptRichText(false); - - // Set the layout style - mainLayout = new QVBoxLayout(); - mainLayout->setSpacing(0); - mainLayout->addWidget(textPage); - mainLayout->setContentsMargins(0, 0, 0, 0); - setLayout(mainLayout); - - setAttribute(Qt::WA_DeleteOnClose); - textPage->setFocus(); - - // Front in same width - this->setFont({"Courier"}); +namespace GpgFrontend::UI { + +EditorPage::EditorPage(QString filePath, QWidget* parent) + : QWidget(parent), fullFilePath(std::move(filePath)) { + // Set the Textedit properties + textPage = new QTextEdit(); + textPage->setAcceptRichText(false); + + // Set the layout style + mainLayout = new QVBoxLayout(); + mainLayout->setSpacing(0); + mainLayout->addWidget(textPage); + mainLayout->setContentsMargins(0, 0, 0, 0); + setLayout(mainLayout); + + setAttribute(Qt::WA_DeleteOnClose); + textPage->setFocus(); + + // Front in same width + this->setFont({"Courier"}); } -const QString &EditorPage::getFilePath() const { - return fullFilePath; +const QString& EditorPage::getFilePath() const { + return fullFilePath; } -QTextEdit *EditorPage::getTextPage() { - return textPage; +QTextEdit* EditorPage::getTextPage() { + return textPage; } -void EditorPage::setFilePath(const QString &filePath) { - fullFilePath = filePath; +void EditorPage::setFilePath(const QString& filePath) { + fullFilePath = filePath; } -void EditorPage::showNotificationWidget(QWidget *widget, const char *className) { - widget->setProperty(className, true); - mainLayout->addWidget(widget); +void EditorPage::showNotificationWidget(QWidget* widget, + const char* className) { + widget->setProperty(className, true); + mainLayout->addWidget(widget); } -void EditorPage::closeNoteByClass(const char *className) { - QList<QWidget *> widgets = findChildren<QWidget *>(); - for (QWidget *widget: widgets) { - if (widget->property(className) == true) { - widget->close(); - } +void EditorPage::closeNoteByClass(const char* className) { + QList<QWidget*> widgets = findChildren<QWidget*>(); + for (QWidget* widget : widgets) { + if (widget->property(className) == true) { + widget->close(); } + } } void EditorPage::slotFormatGpgHeader() { - - QString content = textPage->toPlainText(); - - // Get positions of the gpg-headers, if they exist - int start = content.indexOf(GpgConstants::PGP_SIGNED_BEGIN); - int startSig = content.indexOf(GpgConstants::PGP_SIGNATURE_BEGIN); - int endSig = content.indexOf(GpgConstants::PGP_SIGNATURE_END); - - if (start < 0 || startSig < 0 || endSig < 0 || signMarked) { - return; - } - - signMarked = true; - - // Set the fontstyle for the header - QTextCharFormat signFormat; - signFormat.setForeground(QBrush(QColor::fromRgb(80, 80, 80))); - signFormat.setFontPointSize(9); - - // set font style for the signature - QTextCursor cursor(textPage->document()); - cursor.setPosition(startSig, QTextCursor::MoveAnchor); - cursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, endSig); - cursor.setCharFormat(signFormat); - - // set the font style for the header - int headEnd = content.indexOf("\n\n", start); - cursor.setPosition(start, QTextCursor::MoveAnchor); - cursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, headEnd); - cursor.setCharFormat(signFormat); - + QString content = textPage->toPlainText(); + + // Get positions of the gpg-headers, if they exist + int start = content.indexOf(GpgFrontend::GpgConstants::PGP_SIGNED_BEGIN); + int startSig = + content.indexOf(GpgFrontend::GpgConstants::PGP_SIGNATURE_BEGIN); + int endSig = content.indexOf(GpgFrontend::GpgConstants::PGP_SIGNATURE_END); + + if (start < 0 || startSig < 0 || endSig < 0 || signMarked) { + return; + } + + signMarked = true; + + // Set the fontstyle for the header + QTextCharFormat signFormat; + signFormat.setForeground(QBrush(QColor::fromRgb(80, 80, 80))); + signFormat.setFontPointSize(9); + + // set font style for the signature + QTextCursor cursor(textPage->document()); + cursor.setPosition(startSig, QTextCursor::MoveAnchor); + cursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, endSig); + cursor.setCharFormat(signFormat); + + // set the font style for the header + int headEnd = content.indexOf("\n\n", start); + cursor.setPosition(start, QTextCursor::MoveAnchor); + cursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, headEnd); + cursor.setCharFormat(signFormat); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/widgets/EditorPage.h b/src/ui/widgets/EditorPage.h new file mode 100644 index 00000000..4d7d7ab6 --- /dev/null +++ b/src/ui/widgets/EditorPage.h @@ -0,0 +1,108 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __EDITORPAGE_H__ +#define __EDITORPAGE_H__ + +#include "gpg/GpgConstants.h" +#include "ui/GpgFrontendUI.h" + +QT_BEGIN_NAMESPACE +class QVBoxLayout; + +class QHBoxLayout; + +class QString; + +class QLabel; +QT_END_NAMESPACE + +namespace GpgFrontend::UI { + +/** + * @brief Class for handling a single tab of the tabwidget + * + */ +class EditorPage : public QWidget { + Q_OBJECT + public: + /** + * @details Add layout and add plaintextedit + * + * @param filePath Path of the file handled in this tab + * @param parent Pointer to the parent widget + */ + explicit EditorPage(QString filePath = "", QWidget* parent = nullptr); + + /** + * @details Get the filepath of the currently activated tab. + */ + const QString& getFilePath() const; + + /** + * @details Set filepath of currently activated tab. + * + * @param filePath The path to be set + */ + void setFilePath(const QString& filePath); + + /** + * @details Return pointer tp the textedit of the currently activated tab. + */ + QTextEdit* getTextPage(); + + /** + * @details Show additional widget at buttom of currently active tab + * + * @param widget The widget to be added + * @param className The name to handle the added widget + */ + void showNotificationWidget(QWidget* widget, const char* className); + + /** + * @details Hide all widgets with the given className + * + * @param className The classname of the widgets to hide + */ + void closeNoteByClass(const char* className); + + const QString uuid = QUuid::createUuid().toString(); + + private: + QTextEdit* textPage; /** The textedit of the tab */ + QVBoxLayout* mainLayout; /** The layout for the tab */ + QString fullFilePath; /** The path to the file handled in the tab */ + bool signMarked{}; /** true, if the signed header is marked, false if not */ + + private slots: + + /** + * @details Format the gpg header in another font-style + */ + void slotFormatGpgHeader(); +}; + +} // namespace GpgFrontend::UI + +#endif // __EDITORPAGE_H__ diff --git a/src/ui/widgets/FilePage.cpp b/src/ui/widgets/FilePage.cpp index b9602d58..07d3b762 100644 --- a/src/ui/widgets/FilePage.cpp +++ b/src/ui/widgets/FilePage.cpp @@ -26,242 +26,251 @@ #include "MainWindow.h" -FilePage::FilePage(QWidget *parent) : QWidget(parent) { - - qDebug() << "First Parent" << parent; - firstParent = parent; - - qDebug() << "New File Page"; - - dirModel = new QFileSystemModel(); - dirModel->setRootPath(QDir::currentPath()); - - dirTreeView = new QTreeView(); - dirTreeView->setModel(dirModel); - dirTreeView->setAnimated(true); - dirTreeView->setIndentation(20); - dirTreeView->setRootIndex(dirModel->index(QDir::currentPath())); - dirTreeView->setContextMenuPolicy(Qt::CustomContextMenu); - mPath = dirModel->rootPath(); - - createPopupMenu(); - - - upLevelButton = new QPushButton(); - connect(upLevelButton, SIGNAL(clicked(bool)), this, SLOT(slotUpLevel())); - - QString buttonStyle = "QPushButton{border:none;background-color:rgba(255, 255, 255,100);}"; - - - auto upPixmap = QPixmap(":up.png"); - upPixmap = upPixmap.scaled(18, 18, Qt::KeepAspectRatio, Qt::SmoothTransformation); - QIcon upButtonIcon(upPixmap); - upLevelButton->setIcon(upButtonIcon); - upLevelButton->setIconSize(upPixmap.rect().size()); - upLevelButton->setStyleSheet(buttonStyle); - - refreshButton = new QPushButton("Refresh"); - connect(refreshButton, SIGNAL(clicked(bool)), this, SLOT(slotGoPath())); - - goPathButton = new QPushButton(); - connect(goPathButton, SIGNAL(clicked(bool)), this, SLOT(slotGoPath())); - - auto updatePixmap = QPixmap(":refresh.png"); - updatePixmap = updatePixmap.scaled(18, 18, Qt::KeepAspectRatio, Qt::SmoothTransformation); - QIcon updateButtonIcon(updatePixmap); - goPathButton->setIcon(updateButtonIcon); - goPathButton->setIconSize(updatePixmap.rect().size()); - goPathButton->setStyleSheet(buttonStyle); - - pathEdit = new QLineEdit(); - pathEdit->setText(dirModel->rootPath()); - - auto *menuLayout = new QHBoxLayout(); - menuLayout->addWidget(upLevelButton); - menuLayout->setStretchFactor(upLevelButton, 1); - menuLayout->addWidget(pathEdit); - menuLayout->setStretchFactor(pathEdit, 10); - menuLayout->addWidget(goPathButton); - menuLayout->setStretchFactor(goPathButton, 1); - // menuLayout->addWidget(refreshButton); - // menuLayout->setStretchFactor(refreshButton, 1); - - auto *layout = new QVBoxLayout(); - layout->setContentsMargins(0, 0, 0, 0); - layout->setSpacing(0); - layout->addLayout(menuLayout); - layout->setStretchFactor(menuLayout, 1); - layout->addWidget(dirTreeView); - layout->setStretchFactor(dirTreeView, 8); - - this->setLayout(layout); - - connect(dirTreeView, SIGNAL(clicked(const QModelIndex &)), this, SLOT(fileTreeViewItemClicked(const QModelIndex &))); - connect(dirTreeView, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(fileTreeViewItemDoubleClicked(const QModelIndex &))); - connect(dirTreeView, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onCustomContextMenu(const QPoint &))); - - emit pathChanged(mPath); - +namespace GpgFrontend::UI { + +FilePage::FilePage(QWidget* parent) : QWidget(parent) { + qDebug() << "First Parent" << parent; + firstParent = parent; + + qDebug() << "New File Page"; + + dirModel = new QFileSystemModel(); + dirModel->setRootPath(QDir::currentPath()); + + dirTreeView = new QTreeView(); + dirTreeView->setModel(dirModel); + dirTreeView->setAnimated(true); + dirTreeView->setIndentation(20); + dirTreeView->setRootIndex(dirModel->index(QDir::currentPath())); + dirTreeView->setContextMenuPolicy(Qt::CustomContextMenu); + mPath = dirModel->rootPath(); + + createPopupMenu(); + + upLevelButton = new QPushButton(); + connect(upLevelButton, SIGNAL(clicked(bool)), this, SLOT(slotUpLevel())); + + QString buttonStyle = + "QPushButton{border:none;background-color:rgba(255, 255, 255,100);}"; + + auto upPixmap = QPixmap(":up.png"); + upPixmap = + upPixmap.scaled(18, 18, Qt::KeepAspectRatio, Qt::SmoothTransformation); + QIcon upButtonIcon(upPixmap); + upLevelButton->setIcon(upButtonIcon); + upLevelButton->setIconSize(upPixmap.rect().size()); + upLevelButton->setStyleSheet(buttonStyle); + + refreshButton = new QPushButton("Refresh"); + connect(refreshButton, SIGNAL(clicked(bool)), this, SLOT(slotGoPath())); + + goPathButton = new QPushButton(); + connect(goPathButton, SIGNAL(clicked(bool)), this, SLOT(slotGoPath())); + + auto updatePixmap = QPixmap(":refresh.png"); + updatePixmap = updatePixmap.scaled(18, 18, Qt::KeepAspectRatio, + Qt::SmoothTransformation); + QIcon updateButtonIcon(updatePixmap); + goPathButton->setIcon(updateButtonIcon); + goPathButton->setIconSize(updatePixmap.rect().size()); + goPathButton->setStyleSheet(buttonStyle); + + pathEdit = new QLineEdit(); + pathEdit->setText(dirModel->rootPath()); + + auto* menuLayout = new QHBoxLayout(); + menuLayout->addWidget(upLevelButton); + menuLayout->setStretchFactor(upLevelButton, 1); + menuLayout->addWidget(pathEdit); + menuLayout->setStretchFactor(pathEdit, 10); + menuLayout->addWidget(goPathButton); + menuLayout->setStretchFactor(goPathButton, 1); + // menuLayout->addWidget(refreshButton); + // menuLayout->setStretchFactor(refreshButton, 1); + + auto* layout = new QVBoxLayout(); + layout->setContentsMargins(0, 0, 0, 0); + layout->setSpacing(0); + layout->addLayout(menuLayout); + layout->setStretchFactor(menuLayout, 1); + layout->addWidget(dirTreeView); + layout->setStretchFactor(dirTreeView, 8); + + this->setLayout(layout); + + connect(dirTreeView, SIGNAL(clicked(const QModelIndex&)), this, + SLOT(fileTreeViewItemClicked(const QModelIndex&))); + connect(dirTreeView, SIGNAL(doubleClicked(const QModelIndex&)), this, + SLOT(fileTreeViewItemDoubleClicked(const QModelIndex&))); + connect(dirTreeView, SIGNAL(customContextMenuRequested(const QPoint&)), this, + SLOT(onCustomContextMenu(const QPoint&))); + + emit pathChanged(mPath); } -void FilePage::fileTreeViewItemClicked(const QModelIndex &index) { - selectedPath = dirModel->fileInfo(index).absoluteFilePath(); - qDebug() << "selectedPath" << selectedPath; +void FilePage::fileTreeViewItemClicked(const QModelIndex& index) { + selectedPath = dirModel->fileInfo(index).absoluteFilePath(); + qDebug() << "selectedPath" << selectedPath; } void FilePage::slotUpLevel() { - QModelIndex currentRoot = dirTreeView->rootIndex(); - - mPath = dirModel->fileInfo(currentRoot).absoluteFilePath(); - QDir dir(mPath); - dir.makeAbsolute(); - dir.setPath(QDir::cleanPath(dir.filePath(QStringLiteral("..")))); - mPath = dir.absolutePath(); - auto fileInfo = QFileInfo(dir.absolutePath()); - if(fileInfo.isDir() && fileInfo.isReadable() && fileInfo.isExecutable()) { - pathEdit->setText(mPath); - slotGoPath(); - } - qDebug() << "Current Root mPath" << mPath; - emit pathChanged(mPath); + QModelIndex currentRoot = dirTreeView->rootIndex(); + + mPath = dirModel->fileInfo(currentRoot).absoluteFilePath(); + QDir dir(mPath); + dir.makeAbsolute(); + dir.setPath(QDir::cleanPath(dir.filePath(QStringLiteral("..")))); + mPath = dir.absolutePath(); + auto fileInfo = QFileInfo(dir.absolutePath()); + if (fileInfo.isDir() && fileInfo.isReadable() && fileInfo.isExecutable()) { + pathEdit->setText(mPath); + slotGoPath(); + } + qDebug() << "Current Root mPath" << mPath; + emit pathChanged(mPath); } -void FilePage::fileTreeViewItemDoubleClicked(const QModelIndex &index) { - mPath = dirModel->fileInfo(index).absoluteFilePath(); - auto fileInfo = QFileInfo(mPath); - auto targetModelIndex = dirTreeView->model()->index(index.row(), 0, index.parent()); - if(fileInfo.isDir() && fileInfo.isReadable() && fileInfo.isExecutable()) { - dirTreeView->setRootIndex(targetModelIndex); - pathEdit->setText(mPath); - } - qDebug() << "Index mPath" << mPath; - emit pathChanged(mPath); +void FilePage::fileTreeViewItemDoubleClicked(const QModelIndex& index) { + mPath = dirModel->fileInfo(index).absoluteFilePath(); + auto fileInfo = QFileInfo(mPath); + auto targetModelIndex = + dirTreeView->model()->index(index.row(), 0, index.parent()); + if (fileInfo.isDir() && fileInfo.isReadable() && fileInfo.isExecutable()) { + dirTreeView->setRootIndex(targetModelIndex); + pathEdit->setText(mPath); + } + qDebug() << "Index mPath" << mPath; + emit pathChanged(mPath); } QString FilePage::getSelected() const { - return selectedPath; + return selectedPath; } void FilePage::slotGoPath() { - qDebug() << "getSelected" << pathEdit->text(); - auto fileInfo = QFileInfo(pathEdit->text()); - if(fileInfo.isDir() && fileInfo.isReadable() && fileInfo.isExecutable()) { - mPath = fileInfo.filePath(); - qDebug() << "Set Path" << mPath; - dirTreeView->setRootIndex(dirModel->index(fileInfo.filePath())); - } else { - QMessageBox::critical(this, "Error", "The path is unprivileged or unreachable."); - } - emit pathChanged(mPath); + qDebug() << "getSelected" << pathEdit->text(); + auto fileInfo = QFileInfo(pathEdit->text()); + if (fileInfo.isDir() && fileInfo.isReadable() && fileInfo.isExecutable()) { + mPath = fileInfo.filePath(); + qDebug() << "Set Path" << mPath; + dirTreeView->setRootIndex(dirModel->index(fileInfo.filePath())); + } else { + QMessageBox::critical(this, "Error", + "The path is unprivileged or unreachable."); + } + emit pathChanged(mPath); } void FilePage::createPopupMenu() { - popUpMenu = new QMenu(); - - auto openItemAct = new QAction(tr("Open"), this); - connect(openItemAct, SIGNAL(triggered()), this, SLOT(slotOpenItem())); - auto deleteItemAct = new QAction(tr("Delete"), this); - connect(deleteItemAct, SIGNAL(triggered()), this, SLOT(slotDeleteItem())); - encryptItemAct = new QAction(tr("Encrypt and Sign"), this); - connect(encryptItemAct, SIGNAL(triggered()), this, SLOT(slotEncryptItem())); - decryptItemAct = new QAction(tr("Decrypt and Verify"), this); - connect(decryptItemAct, SIGNAL(triggered()), this, SLOT(slotDecryptItem())); - signItemAct = new QAction(tr("Only Sign"), this); - connect(signItemAct, SIGNAL(triggered()), this, SLOT(slotSignItem())); - verifyItemAct = new QAction(tr("Only Verify"), this); - connect(verifyItemAct, SIGNAL(triggered()), this, SLOT(slotVerifyItem())); - - popUpMenu->addAction(openItemAct); - popUpMenu->addAction(deleteItemAct); - popUpMenu->addSeparator(); - popUpMenu->addAction(encryptItemAct); - popUpMenu->addAction(decryptItemAct); - popUpMenu->addAction(signItemAct); - popUpMenu->addAction(verifyItemAct); - + popUpMenu = new QMenu(); + + auto openItemAct = new QAction(tr("Open"), this); + connect(openItemAct, SIGNAL(triggered()), this, SLOT(slotOpenItem())); + auto deleteItemAct = new QAction(tr("Delete"), this); + connect(deleteItemAct, SIGNAL(triggered()), this, SLOT(slotDeleteItem())); + encryptItemAct = new QAction(tr("Encrypt and Sign"), this); + connect(encryptItemAct, SIGNAL(triggered()), this, SLOT(slotEncryptItem())); + decryptItemAct = new QAction(tr("Decrypt and Verify"), this); + connect(decryptItemAct, SIGNAL(triggered()), this, SLOT(slotDecryptItem())); + signItemAct = new QAction(tr("Only Sign"), this); + connect(signItemAct, SIGNAL(triggered()), this, SLOT(slotSignItem())); + verifyItemAct = new QAction(tr("Only Verify"), this); + connect(verifyItemAct, SIGNAL(triggered()), this, SLOT(slotVerifyItem())); + + popUpMenu->addAction(openItemAct); + popUpMenu->addAction(deleteItemAct); + popUpMenu->addSeparator(); + popUpMenu->addAction(encryptItemAct); + popUpMenu->addAction(decryptItemAct); + popUpMenu->addAction(signItemAct); + popUpMenu->addAction(verifyItemAct); } -void FilePage::onCustomContextMenu(const QPoint &point) { - QModelIndex index = dirTreeView->indexAt(point); - selectedPath = dirModel->fileInfo(index).absoluteFilePath(); - qDebug() << "Right Click" << selectedPath; - if (index.isValid()) { - QFileInfo info(selectedPath); - encryptItemAct->setEnabled(info.isFile() && (info.suffix() != "gpg" && info.suffix() != "sig")); - decryptItemAct->setEnabled(info.isFile() && info.suffix() == "gpg"); - signItemAct->setEnabled(info.isFile() && (info.suffix() != "gpg" && info.suffix() != "sig")); - verifyItemAct->setEnabled(info.isFile() && (info.suffix() == "sig" || info.suffix() == "gpg")); - - popUpMenu->exec(dirTreeView->viewport()->mapToGlobal(point)); - } +void FilePage::onCustomContextMenu(const QPoint& point) { + QModelIndex index = dirTreeView->indexAt(point); + selectedPath = dirModel->fileInfo(index).absoluteFilePath(); + qDebug() << "Right Click" << selectedPath; + if (index.isValid()) { + QFileInfo info(selectedPath); + encryptItemAct->setEnabled( + info.isFile() && (info.suffix() != "gpg" && info.suffix() != "sig")); + decryptItemAct->setEnabled(info.isFile() && info.suffix() == "gpg"); + signItemAct->setEnabled(info.isFile() && + (info.suffix() != "gpg" && info.suffix() != "sig")); + verifyItemAct->setEnabled( + info.isFile() && (info.suffix() == "sig" || info.suffix() == "gpg")); + + popUpMenu->exec(dirTreeView->viewport()->mapToGlobal(point)); + } } void FilePage::slotOpenItem() { - QFileInfo info(mPath); - if(info.isDir()) { - qDebug() << "getSelected" << pathEdit->text(); - if(info.isReadable() && info.isExecutable()) { - qDebug() << "Set Path" << info.filePath(); - dirTreeView->setRootIndex(dirModel->index(info.filePath())); - } else { - QMessageBox::critical(this, "Error", "The path is unprivileged or unreachable."); - } + QFileInfo info(mPath); + if (info.isDir()) { + qDebug() << "getSelected" << pathEdit->text(); + if (info.isReadable() && info.isExecutable()) { + qDebug() << "Set Path" << info.filePath(); + dirTreeView->setRootIndex(dirModel->index(info.filePath())); } else { - auto mainWindow = qobject_cast<MainWindow *>(firstParent); - qDebug() << "Open Item" << mPath; - if (mainWindow != nullptr) - mainWindow->slotOpenFile(mPath); + QMessageBox::critical(this, "Error", + "The path is unprivileged or unreachable."); } + } else { + auto mainWindow = qobject_cast<MainWindow*>(firstParent); + qDebug() << "Open Item" << mPath; + if (mainWindow != nullptr) + mainWindow->slotOpenFile(mPath); + } } void FilePage::slotDeleteItem() { - QModelIndex index = dirTreeView->currentIndex(); - QVariant data = dirTreeView->model()->data(index); + QModelIndex index = dirTreeView->currentIndex(); + QVariant data = dirTreeView->model()->data(index); - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("Are you sure you want to delete it?"), - QMessageBox::Ok | QMessageBox::Cancel); + auto ret = QMessageBox::warning(this, tr("Warning"), + tr("Are you sure you want to delete it?"), + QMessageBox::Ok | QMessageBox::Cancel); - if(ret == QMessageBox::Cancel) - return; + if (ret == QMessageBox::Cancel) + return; - qDebug() << "Delete Item" << data.toString(); + qDebug() << "Delete Item" << data.toString(); - if(!dirModel->remove(index)){ - QMessageBox::critical(this, - tr("Error"), - tr("Unable to delete the file or folder.")); - } + if (!dirModel->remove(index)) { + QMessageBox::critical(this, tr("Error"), + tr("Unable to delete the file or folder.")); + } } void FilePage::slotEncryptItem() { - auto mainWindow = qobject_cast<MainWindow *>(firstParent); - if(mainWindow != nullptr) - mainWindow->slotFileEncryptSign(); + auto mainWindow = qobject_cast<MainWindow*>(firstParent); + if (mainWindow != nullptr) + mainWindow->slotFileEncryptSign(); } void FilePage::slotDecryptItem() { - auto mainWindow = qobject_cast<MainWindow *>(firstParent); - if(mainWindow != nullptr) - mainWindow->slotFileDecryptVerify(); + auto mainWindow = qobject_cast<MainWindow*>(firstParent); + if (mainWindow != nullptr) + mainWindow->slotFileDecryptVerify(); } void FilePage::slotSignItem() { - auto mainWindow = qobject_cast<MainWindow *>(firstParent); - if(mainWindow != nullptr) - mainWindow->slotFileSign(); + auto mainWindow = qobject_cast<MainWindow*>(firstParent); + if (mainWindow != nullptr) + mainWindow->slotFileSign(); } void FilePage::slotVerifyItem() { - auto mainWindow = qobject_cast<MainWindow *>(firstParent); - if(mainWindow != nullptr) - mainWindow->slotFileVerify(); + auto mainWindow = qobject_cast<MainWindow*>(firstParent); + if (mainWindow != nullptr) + mainWindow->slotFileVerify(); } -void FilePage::keyPressEvent(QKeyEvent *event) { - qDebug() << "Key Press" << event->key(); - if(event->key() == Qt::Key_Return || event->key() == Qt::Key_Enter) { - slotGoPath(); - } +void FilePage::keyPressEvent(QKeyEvent* event) { + qDebug() << "Key Press" << event->key(); + if (event->key() == Qt::Key_Return || event->key() == Qt::Key_Enter) { + slotGoPath(); + } } + +} // namespace GpgFrontend::UI diff --git a/src/ui/widgets/FilePage.h b/src/ui/widgets/FilePage.h new file mode 100644 index 00000000..be7ceea7 --- /dev/null +++ b/src/ui/widgets/FilePage.h @@ -0,0 +1,86 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef GPGFRONTEND_FILEPAGE_H +#define GPGFRONTEND_FILEPAGE_H + +#include "ui/GpgFrontendUI.h" + +namespace GpgFrontend::UI { + +class FilePage : public QWidget { + Q_OBJECT + public: + explicit FilePage(QWidget* parent = nullptr); + + [[nodiscard]] QString getSelected() const; + + void createPopupMenu(); + + signals: + void pathChanged(const QString& path); + + private slots: + + void fileTreeViewItemClicked(const QModelIndex& index); + void fileTreeViewItemDoubleClicked(const QModelIndex& index); + + void slotUpLevel(); + void slotGoPath(); + + void slotOpenItem(); + void slotDeleteItem(); + void slotEncryptItem(); + void slotDecryptItem(); + void slotSignItem(); + void slotVerifyItem(); + + void onCustomContextMenu(const QPoint& point); + + protected: + void keyPressEvent(QKeyEvent* event) override; + + private: + QFileSystemModel* dirModel; + QTreeView* dirTreeView; + QLineEdit* pathEdit; + QString mPath; + QString selectedPath; + + QPushButton* upLevelButton; + QPushButton* goPathButton; + QPushButton* refreshButton; + + QMenu* popUpMenu{}; + QAction* encryptItemAct{}; + QAction* decryptItemAct{}; + QAction* signItemAct{}; + QAction* verifyItemAct{}; + + QWidget* firstParent; +}; + +} // namespace GpgFrontend::UI + +#endif // GPGFRONTEND_FILEPAGE_H diff --git a/src/ui/widgets/HelpPage.cpp b/src/ui/widgets/HelpPage.cpp index e018da81..dfc24929 100644 --- a/src/ui/widgets/HelpPage.cpp +++ b/src/ui/widgets/HelpPage.cpp @@ -26,25 +26,24 @@ #include <utility> -HelpPage::HelpPage(const QString &path, QWidget *parent) : - QWidget(parent) { +namespace GpgFrontend::UI { - browser = new QTextBrowser(); - auto *mainLayout = new QVBoxLayout(); - mainLayout->setSpacing(0); - mainLayout->addWidget(browser); - mainLayout->setContentsMargins(0, 0, 0, 0); - setLayout(mainLayout); - - connect(browser, SIGNAL(anchorClicked(QUrl)), this, SLOT(slotOpenUrl(QUrl))); - browser->setOpenLinks(false); - browser->setSource(localizedHelp(QUrl(path))); - browser->setFocus(); +HelpPage::HelpPage(const QString& path, QWidget* parent) : QWidget(parent) { + browser = new QTextBrowser(); + auto* mainLayout = new QVBoxLayout(); + mainLayout->setSpacing(0); + mainLayout->addWidget(browser); + mainLayout->setContentsMargins(0, 0, 0, 0); + setLayout(mainLayout); + connect(browser, SIGNAL(anchorClicked(QUrl)), this, SLOT(slotOpenUrl(QUrl))); + browser->setOpenLinks(false); + browser->setSource(localizedHelp(QUrl(path))); + browser->setFocus(); } -void HelpPage::slotOpenUrl(const QUrl &url) { - browser->setSource(localizedHelp(url)); +void HelpPage::slotOpenUrl(const QUrl& url) { + browser->setSource(localizedHelp(url)); }; /** @@ -55,29 +54,31 @@ void HelpPage::slotOpenUrl(const QUrl &url) { * @param url * @return */ -QUrl HelpPage::localizedHelp(const QUrl &url) { - QString path = url.toLocalFile(); - QString filename = path.mid(path.lastIndexOf("/") + 1); - QString filepath = path.left(path.lastIndexOf("/") + 1); - QStringList fileparts = filename.split("."); - - //QSettings settings; - QString lang = QSettings().value("int/lang", QLocale::system().name()).toString(); - if (lang.isEmpty()) { - lang = QLocale::system().name(); - } +QUrl HelpPage::localizedHelp(const QUrl& url) { + QString path = url.toLocalFile(); + QString filename = path.mid(path.lastIndexOf("/") + 1); + QString filepath = path.left(path.lastIndexOf("/") + 1); + QStringList fileparts = filename.split("."); - fileparts.insert(1, lang); - QString langfile = filepath + fileparts.join("."); + // QSettings settings; + QString lang = + QSettings().value("int/lang", QLocale::system().name()).toString(); + if (lang.isEmpty()) { + lang = QLocale::system().name(); + } - if (QFile(QUrl(langfile).toLocalFile()).exists()) { - return langfile; - } else { - return path; - } + fileparts.insert(1, lang); + QString langfile = filepath + fileparts.join("."); + if (QFile(QUrl(langfile).toLocalFile()).exists()) { + return langfile; + } else { + return path; + } } -QTextBrowser *HelpPage::getBrowser() { - return browser; +QTextBrowser* HelpPage::getBrowser() { + return browser; } + +} // namespace GpgFrontend::UI diff --git a/include/ui/widgets/HelpPage.h b/src/ui/widgets/HelpPage.h index 0b5e4ca3..25490557 100644 --- a/include/ui/widgets/HelpPage.h +++ b/src/ui/widgets/HelpPage.h @@ -22,25 +22,28 @@ #ifndef HELPPAGE_H #define HELPPAGE_H -#include <GpgFrontend.h> +#include "ui/GpgFrontendUI.h" -class HelpPage : public QWidget { -Q_OBJECT -public: - explicit HelpPage(const QString& path, QWidget *parent = nullptr); +namespace GpgFrontend::UI { - QTextBrowser *getBrowser(); +class HelpPage : public QWidget { + Q_OBJECT + public: + explicit HelpPage(const QString& path, QWidget* parent = nullptr); -signals: + QTextBrowser* getBrowser(); -public slots: + signals: - void slotOpenUrl(const QUrl& url); + public slots: -private: - QTextBrowser *browser; /** The textbrowser of the tab */ - QUrl localizedHelp(const QUrl& path); + void slotOpenUrl(const QUrl& url); + private: + QTextBrowser* browser; /** The textbrowser of the tab */ + QUrl localizedHelp(const QUrl& path); }; -#endif // HELPPAGE_H +} // namespace GpgFrontend::UI + +#endif // HELPPAGE_H diff --git a/src/ui/widgets/InfoBoardWidget.cpp b/src/ui/widgets/InfoBoardWidget.cpp index 0c0b6bcd..a77ed73c 100644 --- a/src/ui/widgets/InfoBoardWidget.cpp +++ b/src/ui/widgets/InfoBoardWidget.cpp @@ -24,170 +24,178 @@ #include "ui/widgets/InfoBoardWidget.h" -InfoBoardWidget::InfoBoardWidget(QWidget *parent, GpgFrontend::GpgContext *ctx, KeyList *keyList) : - QWidget(parent), mCtx(ctx), mKeyList(keyList), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", - QSettings::IniFormat) { - - infoBoard = new QTextEdit(this); - infoBoard->setReadOnly(true); - infoBoard->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); - infoBoard->setMinimumWidth(480); - infoBoard->setContentsMargins(0, 0, 0, 0); - - connect(mCtx, SIGNAL(signalKeyInfoChanged()), this, SLOT(slotReset())); - - importFromKeyserverAct = new QAction(tr("Import missing key from Keyserver"), this); - connect(importFromKeyserverAct, SIGNAL(triggered()), this, SLOT(slotImportFromKeyserver())); - - detailMenu = new QMenu(this); - detailMenu->addAction(importFromKeyserverAct); - importFromKeyserverAct->setVisible(false); - - auto *actionButtonMenu = new QWidget(); - actionButtonMenu->setContentsMargins(0, 0, 0, 0); - actionButtonMenu->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum); - actionButtonMenu->setFixedHeight(36); - - actionButtonLayout = new QHBoxLayout(); - actionButtonLayout->setContentsMargins(5, 5, 5, 5); - actionButtonLayout->setSpacing(0); - actionButtonMenu->setLayout(actionButtonLayout); - - auto label = new QLabel(tr("Optional Actions")); - label->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); - label->setContentsMargins(0, 0, 0, 0); - - actionButtonLayout->addWidget(label); - actionButtonLayout->addStretch(); - - - QFrame *line; - line = new QFrame(this); - line->setFrameShape(QFrame::HLine); - line->setFrameShadow(QFrame::Sunken); - line->setContentsMargins(0, 0, 0, 0); - - auto *notificationWidgetLayout = new QVBoxLayout(this); - notificationWidgetLayout->setContentsMargins(0, 0, 0, 0); - notificationWidgetLayout->setSpacing(0); - - notificationWidgetLayout->addWidget(infoBoard); - notificationWidgetLayout->setStretchFactor(infoBoard, 10); - notificationWidgetLayout->addWidget(actionButtonMenu); - notificationWidgetLayout->setStretchFactor(actionButtonMenu, 1); - notificationWidgetLayout->addWidget(line); - notificationWidgetLayout->setStretchFactor(line, 1); - notificationWidgetLayout->addStretch(0); - this->setLayout(notificationWidgetLayout); +namespace GpgFrontend::UI { + +InfoBoardWidget::InfoBoardWidget(QWidget* parent, KeyList* keyList) + : QWidget(parent), + mKeyList(keyList), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat) { + infoBoard = new QTextEdit(this); + infoBoard->setReadOnly(true); + infoBoard->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); + infoBoard->setMinimumWidth(480); + infoBoard->setContentsMargins(0, 0, 0, 0); + + importFromKeyserverAct = + new QAction(tr("Import missing key from Keyserver"), this); + connect(importFromKeyserverAct, SIGNAL(triggered()), this, + SLOT(slotImportFromKeyserver())); + + detailMenu = new QMenu(this); + detailMenu->addAction(importFromKeyserverAct); + importFromKeyserverAct->setVisible(false); + + auto* actionButtonMenu = new QWidget(); + actionButtonMenu->setContentsMargins(0, 0, 0, 0); + actionButtonMenu->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum); + actionButtonMenu->setFixedHeight(36); + + actionButtonLayout = new QHBoxLayout(); + actionButtonLayout->setContentsMargins(5, 5, 5, 5); + actionButtonLayout->setSpacing(0); + actionButtonMenu->setLayout(actionButtonLayout); + + auto label = new QLabel(tr("Optional Actions")); + label->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); + label->setContentsMargins(0, 0, 0, 0); + + actionButtonLayout->addWidget(label); + actionButtonLayout->addStretch(); + + QFrame* line; + line = new QFrame(this); + line->setFrameShape(QFrame::HLine); + line->setFrameShadow(QFrame::Sunken); + line->setContentsMargins(0, 0, 0, 0); + + auto* notificationWidgetLayout = new QVBoxLayout(this); + notificationWidgetLayout->setContentsMargins(0, 0, 0, 0); + notificationWidgetLayout->setSpacing(0); + + notificationWidgetLayout->addWidget(infoBoard); + notificationWidgetLayout->setStretchFactor(infoBoard, 10); + notificationWidgetLayout->addWidget(actionButtonMenu); + notificationWidgetLayout->setStretchFactor(actionButtonMenu, 1); + notificationWidgetLayout->addWidget(line); + notificationWidgetLayout->setStretchFactor(line, 1); + notificationWidgetLayout->addStretch(0); + this->setLayout(notificationWidgetLayout); } void InfoBoardWidget::slotImportFromKeyserver() { - auto *importDialog = new KeyServerImportDialog(mCtx, mKeyList, false, this); - importDialog->slotImport(*keysNotInList); + auto* importDialog = new KeyServerImportDialog(mKeyList, false, this); + importDialog->slotImport(*keysNotInList); } -void InfoBoardWidget::setInfoBoard(const QString &text, InfoBoardStatus verifyLabelStatus) { - QString color; - infoBoard->clear(); - switch (verifyLabelStatus) { - case INFO_ERROR_OK: - color = "#008000"; - break; - case INFO_ERROR_WARN: - color = "#FF8C00"; - break; - case INFO_ERROR_CRITICAL: - color = "#DC143C"; - break; - default: - break; - } - infoBoard->append(text); - - infoBoard->setAutoFillBackground(true); - QPalette status = infoBoard->palette(); - status.setColor(QPalette::Text, color); - infoBoard->setPalette(status); - auto infoBoardFontSize = settings.value("informationBoard/fontSize", 10).toInt(); - infoBoard->setFont(QFont("Times", infoBoardFontSize)); +void InfoBoardWidget::setInfoBoard(const QString& text, + InfoBoardStatus verifyLabelStatus) { + QString color; + infoBoard->clear(); + switch (verifyLabelStatus) { + case INFO_ERROR_OK: + color = "#008000"; + break; + case INFO_ERROR_WARN: + color = "#FF8C00"; + break; + case INFO_ERROR_CRITICAL: + color = "#DC143C"; + break; + default: + break; + } + infoBoard->append(text); + + infoBoard->setAutoFillBackground(true); + QPalette status = infoBoard->palette(); + status.setColor(QPalette::Text, color); + infoBoard->setPalette(status); + auto infoBoardFontSize = + settings.value("informationBoard/fontSize", 10).toInt(); + infoBoard->setFont(QFont("Times", infoBoardFontSize)); } -void InfoBoardWidget::slotRefresh(const QString &text, InfoBoardStatus status) { - infoBoard->clear(); - setInfoBoard(text, status); - infoBoard->verticalScrollBar()->setValue(0); +void InfoBoardWidget::slotRefresh(const QString& text, InfoBoardStatus status) { + infoBoard->clear(); + setInfoBoard(text, status); + infoBoard->verticalScrollBar()->setValue(0); } -void InfoBoardWidget::associateTextEdit(QTextEdit *edit) { - if (mTextPage != nullptr) - disconnect(mTextPage, SIGNAL(textChanged()), this, SLOT(slotReset())); - this->mTextPage = edit; - connect(edit, SIGNAL(textChanged()), this, SLOT(slotReset())); +void InfoBoardWidget::associateTextEdit(QTextEdit* edit) { + if (mTextPage != nullptr) + disconnect(mTextPage, SIGNAL(textChanged()), this, SLOT(slotReset())); + this->mTextPage = edit; + connect(edit, SIGNAL(textChanged()), this, SLOT(slotReset())); } -void InfoBoardWidget::associateFileTreeView(FilePage *treeView) { -// if (mFileTreeView != nullptr) -// disconnect(mFileTreeView, &FilePage::pathChanged, this, &InfoBoardWidget::slotReset); -// this->mFileTreeView = treeView; -// connect(treeView, &FilePage::pathChanged, this, &InfoBoardWidget::slotReset); +void InfoBoardWidget::associateFileTreeView(FilePage* treeView) { + // if (mFileTreeView != nullptr) + // disconnect(mFileTreeView, &FilePage::pathChanged, this, + // &InfoBoardWidget::slotReset); + // this->mFileTreeView = treeView; + // connect(treeView, &FilePage::pathChanged, this, + // &InfoBoardWidget::slotReset); } -void InfoBoardWidget::associateTabWidget(QTabWidget *tab) { - if (mTextPage != nullptr) - disconnect(mTextPage, SIGNAL(textChanged()), this, SLOT(slotReset())); -// if (mFileTreeView != nullptr) -// disconnect(mFileTreeView, &FilePage::pathChanged, this, &InfoBoardWidget::slotReset); - if (mTabWidget != nullptr) { - disconnect(mTabWidget, SIGNAL(tabBarClicked(int)), this, SLOT(slotReset())); - connect(mTabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(slotReset())); - } - - mTextPage = nullptr; - mFileTreeView = nullptr; - mTabWidget = tab; - connect(tab, SIGNAL(tabBarClicked(int)), this, SLOT(slotReset())); - connect(tab, SIGNAL(tabCloseRequested(int)), this, SLOT(slotReset())); +void InfoBoardWidget::associateTabWidget(QTabWidget* tab) { + if (mTextPage != nullptr) + disconnect(mTextPage, SIGNAL(textChanged()), this, SLOT(slotReset())); + // if (mFileTreeView != nullptr) + // disconnect(mFileTreeView, &FilePage::pathChanged, this, + // &InfoBoardWidget::slotReset); + if (mTabWidget != nullptr) { + disconnect(mTabWidget, SIGNAL(tabBarClicked(int)), this, SLOT(slotReset())); + connect(mTabWidget, SIGNAL(tabCloseRequested(int)), this, + SLOT(slotReset())); + } + + mTextPage = nullptr; + mFileTreeView = nullptr; + mTabWidget = tab; + connect(tab, SIGNAL(tabBarClicked(int)), this, SLOT(slotReset())); + connect(tab, SIGNAL(tabCloseRequested(int)), this, SLOT(slotReset())); } - -void InfoBoardWidget::addOptionalAction(const QString &name, const std::function<void()> &action) { - auto actionButton = new QPushButton(name); - auto layout = new QHBoxLayout(); - layout->setContentsMargins(5, 0, 5, 0); - infoBoard->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); - // set margin from surroundings - layout->addWidget(actionButton); - actionButtonLayout->addLayout(layout); - connect(actionButton, &QPushButton::clicked, this, [=]() { - action(); - }); +void InfoBoardWidget::addOptionalAction(const QString& name, + const std::function<void()>& action) { + auto actionButton = new QPushButton(name); + auto layout = new QHBoxLayout(); + layout->setContentsMargins(5, 0, 5, 0); + infoBoard->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); + // set margin from surroundings + layout->addWidget(actionButton); + actionButtonLayout->addLayout(layout); + connect(actionButton, &QPushButton::clicked, this, [=]() { action(); }); } /** * Delete All item in actionButtonLayout */ void InfoBoardWidget::resetOptionActionsMenu() { - deleteWidgetsInLayout(actionButtonLayout, 2); + deleteWidgetsInLayout(actionButtonLayout, 2); } void InfoBoardWidget::slotReset() { - this->infoBoard->clear(); - resetOptionActionsMenu(); + this->infoBoard->clear(); + resetOptionActionsMenu(); } /** * Try Delete all widget from target layout * @param layout target layout */ -void InfoBoardWidget::deleteWidgetsInLayout(QLayout *layout, int start_index) { - QLayoutItem *item; - while ((item = layout->layout()->takeAt(start_index)) != nullptr) { - layout->removeItem(item); - if (item->layout() != nullptr) - deleteWidgetsInLayout(item->layout()); - else if (item->widget() != nullptr) - delete item->widget(); - delete item; - } +void InfoBoardWidget::deleteWidgetsInLayout(QLayout* layout, int start_index) { + QLayoutItem* item; + while ((item = layout->layout()->takeAt(start_index)) != nullptr) { + layout->removeItem(item); + if (item->layout() != nullptr) + deleteWidgetsInLayout(item->layout()); + else if (item->widget() != nullptr) + delete item->widget(); + delete item; + } } + +} // namespace GpgFrontend::UI diff --git a/src/ui/widgets/InfoBoardWidget.h b/src/ui/widgets/InfoBoardWidget.h new file mode 100644 index 00000000..5512a78a --- /dev/null +++ b/src/ui/widgets/InfoBoardWidget.h @@ -0,0 +1,118 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __VERIFYNOTIFICATION_H__ +#define __VERIFYNOTIFICATION_H__ + +#include "EditorPage.h" +#include "FilePage.h" +#include "gpg/result_analyse/VerifyResultAnalyse.h" +#include "ui/VerifyDetailsDialog.h" + +namespace GpgFrontend::UI { +/** + * @details Enumeration for the status of Verifylabel + */ +typedef enum { + INFO_ERROR_OK = 0, + INFO_ERROR_WARN = 1, + INFO_ERROR_CRITICAL = 2, + INFO_ERROR_NEUTRAL = 3, +} InfoBoardStatus; + +/** + * @brief Class for handling the verifylabel shown at buttom of a textedit-page + */ +class InfoBoardWidget : public QWidget { + Q_OBJECT + public: + /** + * @brief + * + * @param ctx The GPGme-Context + * @param parent The parent widget + */ + explicit InfoBoardWidget(QWidget* parent, KeyList* keyList); + + void associateTextEdit(QTextEdit* edit); + + void associateFileTreeView(FilePage* treeView); + + void associateTabWidget(QTabWidget* tab); + + void addOptionalAction(const QString& name, + const std::function<void()>& action); + + void resetOptionActionsMenu(); + + /** + * @details Set the text and background-color of verify notification. + * + * @param text The text to be set. + * @param verifyLabelStatus The status of label to set the specified color. + */ + void setInfoBoard(const QString& text, InfoBoardStatus verifyLabelStatus); + + QStringList* keysNotInList; /** List with keys, which are in signature but not + in keylist */ + + public slots: + + /** + * @details Import the keys contained in keysNotInList from keyserver + * + */ + void slotImportFromKeyserver(); + + void slotReset(); + + /** + * @details Refresh the contents of dialog. + */ + void slotRefresh(const QString& text, InfoBoardStatus status); + + private: + QString appPath; + QSettings settings; + + QMenu* detailMenu; /** Menu for te Button in verfiyNotification */ + QAction* importFromKeyserverAct; /** Action for importing keys from keyserver + which are notin keylist */ + QTextEdit* infoBoard; + KeyList* mKeyList; /** Table holding the keys */ + + QTextEdit* mTextPage{nullptr}; /** TextEdit associated to the notification */ + FilePage* mFileTreeView{ + nullptr}; /** TreeView associated to the notification */ + QTabWidget* mTabWidget{ + nullptr}; /** TreeView associated to the notification */ + + QHBoxLayout* actionButtonLayout; + + void deleteWidgetsInLayout(QLayout* layout, int start_index = 0); +}; + +} // namespace GpgFrontend::UI + +#endif // __VERIFYNOTIFICATION_H__
\ No newline at end of file diff --git a/src/ui/widgets/KeyList.cpp b/src/ui/widgets/KeyList.cpp index 8a334e3e..f340cafc 100644 --- a/src/ui/widgets/KeyList.cpp +++ b/src/ui/widgets/KeyList.cpp @@ -23,397 +23,387 @@ */ #include "ui/widgets/KeyList.h" +#include "gpg/function/GpgKeyGetter.h" #include <utility> -KeyList::KeyList(GpgFrontend::GpgContext *ctx, - KeyListRow::KeyType selectType, - KeyListColumn::InfoType infoType, - QWidget *parent) - : QWidget(parent), mSelectType(selectType), mInfoType(infoType), appPath(qApp->applicationDirPath()), - settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat) { - mCtx = ctx; - - - mKeyList = new QTableWidget(this); - mKeyList->setColumnCount(7); - mKeyList->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents); - mKeyList->verticalHeader()->hide(); - mKeyList->setShowGrid(false); - mKeyList->sortByColumn(2, Qt::AscendingOrder); - mKeyList->setSelectionBehavior(QAbstractItemView::SelectRows); - mKeyList->setSelectionMode(QAbstractItemView::SingleSelection); - - // tableitems not editable - mKeyList->setEditTriggers(QAbstractItemView::NoEditTriggers); - // no focus (rectangle around tableitems) - // may be it should focus on whole row - mKeyList->setFocusPolicy(Qt::NoFocus); - - mKeyList->setAlternatingRowColors(true); - - // Hidden Column For Purpose - if (!(mInfoType & KeyListColumn::TYPE)) { - mKeyList->setColumnHidden(1, true); - } - if (!(mInfoType & KeyListColumn::NAME)) { - mKeyList->setColumnHidden(2, true); - } - if (!(mInfoType & KeyListColumn::EmailAddress)) { - mKeyList->setColumnHidden(3, true); - } - if (!(mInfoType & KeyListColumn::Usage)) { - mKeyList->setColumnHidden(4, true); - } - if (!(mInfoType & KeyListColumn::Validity)) { - mKeyList->setColumnHidden(5, true); - } - if (!(mInfoType & KeyListColumn::FingerPrint)) { - mKeyList->setColumnHidden(6, true); - } +namespace GpgFrontend::UI { - QStringList labels; - labels << tr("Select") << tr("Type") << tr("Name") << tr("Email Address") - << tr("Usage") << tr("Validity") << tr("Finger Print"); +KeyList::KeyList(KeyListRow::KeyType selectType, + KeyListColumn::InfoType infoType, + QWidget* parent) + : QWidget(parent), + appPath(qApp->applicationDirPath()), + settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", + QSettings::IniFormat), + mSelectType(selectType), + mInfoType(infoType) { + mKeyList = new QTableWidget(this); + mKeyList->setColumnCount(7); + mKeyList->horizontalHeader()->setSectionResizeMode( + QHeaderView::ResizeToContents); + mKeyList->verticalHeader()->hide(); + mKeyList->setShowGrid(false); + mKeyList->sortByColumn(2, Qt::AscendingOrder); + mKeyList->setSelectionBehavior(QAbstractItemView::SelectRows); + mKeyList->setSelectionMode(QAbstractItemView::SingleSelection); + + // tableitems not editable + mKeyList->setEditTriggers(QAbstractItemView::NoEditTriggers); + // no focus (rectangle around tableitems) + // may be it should focus on whole row + mKeyList->setFocusPolicy(Qt::NoFocus); + + mKeyList->setAlternatingRowColors(true); + + // Hidden Column For Purpose + if (!(mInfoType & KeyListColumn::TYPE)) { + mKeyList->setColumnHidden(1, true); + } + if (!(mInfoType & KeyListColumn::NAME)) { + mKeyList->setColumnHidden(2, true); + } + if (!(mInfoType & KeyListColumn::EmailAddress)) { + mKeyList->setColumnHidden(3, true); + } + if (!(mInfoType & KeyListColumn::Usage)) { + mKeyList->setColumnHidden(4, true); + } + if (!(mInfoType & KeyListColumn::Validity)) { + mKeyList->setColumnHidden(5, true); + } + if (!(mInfoType & KeyListColumn::FingerPrint)) { + mKeyList->setColumnHidden(6, true); + } + + QStringList labels; + labels << tr("Select") << tr("Type") << tr("Name") << tr("Email Address") + << tr("Usage") << tr("Validity") << tr("Finger Print"); + + mKeyList->setHorizontalHeaderLabels(labels); + mKeyList->horizontalHeader()->setStretchLastSection(false); + + auto* layout = new QVBoxLayout; + layout->addWidget(mKeyList); + layout->setContentsMargins(0, 0, 0, 0); + layout->setSpacing(3); + setLayout(layout); + + popupMenu = new QMenu(this); + + connect(mKeyList, SIGNAL(doubleClicked(const QModelIndex&)), this, + SLOT(slotDoubleClicked(const QModelIndex&))); + setAcceptDrops(true); + slotRefresh(); +} - mKeyList->setHorizontalHeaderLabels(labels); - mKeyList->horizontalHeader()->setStretchLastSection(false); +void KeyList::slotRefresh() { + auto keyList = getChecked(); + // while filling the table, sort enabled causes errors + mKeyList->setSortingEnabled(false); + mKeyList->clearContents(); - auto *layout = new QVBoxLayout; - layout->addWidget(mKeyList); - layout->setContentsMargins(0, 0, 0, 0); - layout->setSpacing(3); - setLayout(layout); + auto keys = GpgKeyGetter::GetInstance().FetchKey(); - popupMenu = new QMenu(this); + auto it = keys->begin(); - connect(mKeyList, SIGNAL(doubleClicked(const QModelIndex &)), - this, SLOT(slotDoubleClicked(const QModelIndex &))); - connect(mCtx, SIGNAL(signalKeyInfoChanged()), this, SLOT(slotRefresh())); - setAcceptDrops(true); - slotRefresh(); -} + int row_count = 0; -void KeyList::slotRefresh() { - QStringList *keyList; - keyList = getChecked(); - // while filling the table, sort enabled causes errors - mKeyList->setSortingEnabled(false); - mKeyList->clearContents(); - - GpgKeyList keys = mCtx->getKeys(); - - auto it = keys.begin(); - - int row_count = 0; - - while (it != keys.end()) { - if (mFilter != nullptr) { - if (!mFilter(*it)) { - it = keys.erase(it); - continue; - } - } - if (!excluded_key_ids.isEmpty()) { - - auto iterator = std::find_if(excluded_key_ids.begin(), excluded_key_ids.end(), - [it](const auto &key_id) -> bool { - if (it->id == key_id) return true; - else return false; - }); - - if (iterator != excluded_key_ids.end()) { - it = keys.erase(it); - continue; - } - } - if (mSelectType == KeyListRow::ONLY_SECRET_KEY && !it->is_private_key) { - it = keys.erase(it); - continue; - } - row_count++; - it++; + while (it != keys->end()) { + if (mFilter != nullptr) { + if (!mFilter(*it)) { + it = keys->erase(it); + continue; + } + } + if (!excluded_key_ids.empty()) { + auto iterator = + std::find_if(excluded_key_ids.begin(), excluded_key_ids.end(), + [it](const auto& key_id) -> bool { + if (it->id() == key_id) + return true; + else + return false; + }); + + if (iterator != excluded_key_ids.end()) { + it = keys->erase(it); + continue; + } + } + if (mSelectType == KeyListRow::ONLY_SECRET_KEY && !it->is_private_key()) { + it = keys->erase(it); + continue; + } + row_count++; + it++; + } + + mKeyList->setRowCount(row_count); + + int row_index = 0; + it = keys->begin(); + buffered_keys.clear(); + + while (it != keys->end()) { + buffered_keys.push_back( + std::move(GpgKeyGetter::GetInstance().GetKey(it->id()))); + + auto* tmp0 = new QTableWidgetItem(QString::number(row_index)); + tmp0->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | + Qt::ItemIsSelectable); + tmp0->setTextAlignment(Qt::AlignCenter); + tmp0->setCheckState(Qt::Unchecked); + mKeyList->setItem(row_index, 0, tmp0); + + QString type_str; + QTextStream type_steam(&type_str); + if (it->is_private_key()) { + type_steam << "pub/sec"; + } else { + type_steam << "pub"; } - mKeyList->setRowCount(row_count); - - int row_index = 0; - it = keys.begin(); - buffered_keys.clear(); - - while (it != keys.end()) { - - buffered_keys.push_back(*it); - - auto *tmp0 = new QTableWidgetItem(QString::number(row_index)); - tmp0->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable); - tmp0->setTextAlignment(Qt::AlignCenter); - tmp0->setCheckState(Qt::Unchecked); - mKeyList->setItem(row_index, 0, tmp0); - - QString type_str; - QTextStream type_steam(&type_str); - if (it->is_private_key) { - type_steam << "pub/sec"; - } else { - type_steam << "pub"; - } - - if (it->is_private_key && !it->has_master_key) { - type_steam << "#"; - } - auto *tmp1 = new QTableWidgetItem(type_str); - mKeyList->setItem(row_index, 1, tmp1); - - auto *tmp2 = new QTableWidgetItem(it->name); - tmp2->setToolTip(it->name); - mKeyList->setItem(row_index, 2, tmp2); - auto *tmp3 = new QTableWidgetItem(it->email); - tmp3->setToolTip(it->email); - mKeyList->setItem(row_index, 3, tmp3); - - QString usage; - QTextStream usage_steam(&usage); - - if (GpgFrontend::GpgContext::checkIfKeyCanCert(*it)) - usage_steam << "C"; - if (GpgFrontend::GpgContext::checkIfKeyCanEncr(*it)) - usage_steam << "E"; - if (GpgFrontend::GpgContext::checkIfKeyCanSign(*it)) - usage_steam << "S"; - if (GpgFrontend::GpgContext::checkIfKeyCanAuth(*it)) - usage_steam << "A"; - - auto *temp_usage = new QTableWidgetItem(usage); - temp_usage->setTextAlignment(Qt::AlignCenter); - mKeyList->setItem(row_index, 4, temp_usage); - - auto *temp_validity = new QTableWidgetItem(it->owner_trust); - temp_validity->setTextAlignment(Qt::AlignCenter); - mKeyList->setItem(row_index, 5, temp_validity); - - auto *temp_fpr = new QTableWidgetItem(it->fpr); - temp_fpr->setTextAlignment(Qt::AlignCenter); - mKeyList->setItem(row_index, 6, temp_fpr); - - // strike out expired keys - if (it->expired || it->revoked) { - QFont strike = tmp2->font(); - strike.setStrikeOut(true); - tmp0->setFont(strike); - temp_usage->setFont(strike); - temp_fpr->setFont(strike); - temp_validity->setFont(strike); - tmp1->setFont(strike); - tmp2->setFont(strike); - tmp3->setFont(strike); - } - - it++; - ++row_index; + if (it->is_private_key() && !it->has_master_key()) { + type_steam << "#"; + } + auto* tmp1 = new QTableWidgetItem(type_str); + mKeyList->setItem(row_index, 1, tmp1); + + auto* tmp2 = new QTableWidgetItem(QString::fromStdString(it->name())); + mKeyList->setItem(row_index, 2, tmp2); + auto* tmp3 = new QTableWidgetItem(QString::fromStdString(it->email())); + mKeyList->setItem(row_index, 3, tmp3); + + QString usage; + QTextStream usage_steam(&usage); + + if (it->CanCertActual()) + usage_steam << "C"; + if (it->CanEncrActual()) + usage_steam << "E"; + if (it->CanSignActual()) + usage_steam << "S"; + if (it->CanAuthActual()) + usage_steam << "A"; + + auto* temp_usage = new QTableWidgetItem(usage); + temp_usage->setTextAlignment(Qt::AlignCenter); + mKeyList->setItem(row_index, 4, temp_usage); + + auto* temp_validity = + new QTableWidgetItem(QString::fromStdString(it->owner_trust())); + temp_validity->setTextAlignment(Qt::AlignCenter); + mKeyList->setItem(row_index, 5, temp_validity); + + auto* temp_fpr = new QTableWidgetItem(QString::fromStdString(it->fpr())); + temp_fpr->setTextAlignment(Qt::AlignCenter); + mKeyList->setItem(row_index, 6, temp_fpr); + + // strike out expired keys + if (it->expired() || it->revoked()) { + QFont strike = tmp2->font(); + strike.setStrikeOut(true); + tmp0->setFont(strike); + temp_usage->setFont(strike); + temp_fpr->setFont(strike); + temp_validity->setFont(strike); + tmp1->setFont(strike); + tmp2->setFont(strike); + tmp3->setFont(strike); } + it++; + ++row_index; + } - setChecked(keyList); + setChecked(std::move(keyList)); } -QStringList *KeyList::getChecked() { - auto *ret = new QStringList(); - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (mKeyList->item(i, 0)->checkState() == Qt::Checked) { - *ret << buffered_keys[i].id; - } +KeyIdArgsListPtr KeyList::getChecked() { + auto ret = std::make_unique<KeyIdArgsList>(); + for (int i = 0; i < mKeyList->rowCount(); i++) { + if (mKeyList->item(i, 0)->checkState() == Qt::Checked) { + ret->push_back(buffered_keys[i].id()); } - return ret; + } + return std::move(ret); } -QStringList *KeyList::getAllPrivateKeys() { - auto *ret = new QStringList(); - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (mKeyList->item(i, 1) && buffered_keys[i].is_private_key) { - *ret << buffered_keys[i].id; - } +KeyIdArgsListPtr KeyList::getAllPrivateKeys() { + auto ret = std::make_unique<KeyIdArgsList>(); + for (int i = 0; i < mKeyList->rowCount(); i++) { + if (mKeyList->item(i, 1) && buffered_keys[i].is_private_key()) { + ret->push_back(buffered_keys[i].id()); } - return ret; + } + return std::move(ret); } -QStringList *KeyList::getPrivateChecked() { - auto *ret = new QStringList(); - for (int i = 0; i < mKeyList->rowCount(); i++) { - if ((mKeyList->item(i, 0)->checkState() == Qt::Checked) && (mKeyList->item(i, 1))) { - *ret << buffered_keys[i].id; - } +KeyIdArgsListPtr KeyList::getPrivateChecked() { + auto ret = std::make_unique<KeyIdArgsList>(); + for (int i = 0; i < mKeyList->rowCount(); i++) { + if ((mKeyList->item(i, 0)->checkState() == Qt::Checked) && + (mKeyList->item(i, 1))) { + ret->push_back(buffered_keys[i].id()); } - return ret; + } + return std::move(ret); } -void KeyList::setChecked(QStringList *keyIds) { - if (!keyIds->isEmpty()) { - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (keyIds->contains(buffered_keys[i].id)) { - mKeyList->item(i, 0)->setCheckState(Qt::Checked); - } - } +void KeyList::setChecked(const KeyIdArgsListPtr& keyIds) { + if (!keyIds->empty()) { + for (int i = 0; i < mKeyList->rowCount(); i++) { + if (std::find(keyIds->begin(), keyIds->end(), buffered_keys[i].id()) != + keyIds->end()) { + mKeyList->item(i, 0)->setCheckState(Qt::Checked); + } } + } } -QStringList *KeyList::getSelected() { - auto *ret = new QStringList(); +KeyIdArgsListPtr KeyList::getSelected() { + auto ret = std::make_unique<KeyIdArgsList>(); - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (mKeyList->item(i, 0)->isSelected() == 1) { - *ret << buffered_keys[i].id; - } + for (int i = 0; i < mKeyList->rowCount(); i++) { + if (mKeyList->item(i, 0)->isSelected() == 1) { + ret->push_back(buffered_keys[i].id()); } - return ret; + } + return std::move(ret); } [[maybe_unused]] bool KeyList::containsPrivateKeys() { - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (mKeyList->item(i, 1)) { - return true; - } + for (int i = 0; i < mKeyList->rowCount(); i++) { + if (mKeyList->item(i, 1)) { + return true; } - return false; + } + return false; } void KeyList::setColumnWidth(int row, int size) { - mKeyList->setColumnWidth(row, size); + mKeyList->setColumnWidth(row, size); } -void KeyList::contextMenuEvent(QContextMenuEvent *event) { - if (mKeyList->selectedItems().length() > 0) { - popupMenu->exec(event->globalPos()); - } - +void KeyList::contextMenuEvent(QContextMenuEvent* event) { + if (mKeyList->selectedItems().length() > 0) { + popupMenu->exec(event->globalPos()); + } } void KeyList::addSeparator() { - popupMenu->addSeparator(); + popupMenu->addSeparator(); } -void KeyList::addMenuAction(QAction *act) { - popupMenu->addAction(act); +void KeyList::addMenuAction(QAction* act) { + popupMenu->addAction(act); } -void KeyList::dropEvent(QDropEvent *event) { - - auto *dialog = new QDialog(); - - dialog->setWindowTitle(tr("Import Keys")); - QLabel *label; - label = new QLabel( - tr("You've dropped something on the table.\n GpgFrontend will now try to import key(s).") + "\n"); - - // "always import keys"-CheckBox - auto *checkBox = new QCheckBox(tr("Always import without bothering.")); - if (settings.value("general/confirmImportKeys").toBool()) checkBox->setCheckState(Qt::Unchecked); - - // Buttons for ok and cancel - auto *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); - connect(buttonBox, SIGNAL(accepted()), dialog, SLOT(accept())); - connect(buttonBox, SIGNAL(rejected()), dialog, SLOT(reject())); - - auto *vbox = new QVBoxLayout(); - vbox->addWidget(label); - vbox->addWidget(checkBox); - vbox->addWidget(buttonBox); - - dialog->setLayout(vbox); - - if (settings.value("general/confirmImportKeys", Qt::Checked).toBool()) { - dialog->exec(); - if (dialog->result() == QDialog::Rejected) { - return; - } - if (checkBox->isChecked()) { - settings.setValue("general/confirmImportKeys", false); - } else { - settings.setValue("general/confirmImportKeys", true); - - } +void KeyList::dropEvent(QDropEvent* event) { + auto* dialog = new QDialog(); + + dialog->setWindowTitle(tr("Import Keys")); + QLabel* label; + label = new QLabel(tr("You've dropped something on the table.\n GpgFrontend " + "will now try to import key(s).") + + "\n"); + + // "always import keys"-CheckBox + auto* checkBox = new QCheckBox(tr("Always import without bothering.")); + if (settings.value("general/confirmImportKeys").toBool()) + checkBox->setCheckState(Qt::Unchecked); + + // Buttons for ok and cancel + auto* buttonBox = + new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); + connect(buttonBox, SIGNAL(accepted()), dialog, SLOT(accept())); + connect(buttonBox, SIGNAL(rejected()), dialog, SLOT(reject())); + + auto* vbox = new QVBoxLayout(); + vbox->addWidget(label); + vbox->addWidget(checkBox); + vbox->addWidget(buttonBox); + + dialog->setLayout(vbox); + + if (settings.value("general/confirmImportKeys", Qt::Checked).toBool()) { + dialog->exec(); + if (dialog->result() == QDialog::Rejected) { + return; } - - if (event->mimeData()->hasUrls()) { - for (const QUrl &tmp : event->mimeData()->urls()) { - QFile file; - file.setFileName(tmp.toLocalFile()); - if (!file.open(QIODevice::ReadOnly)) { - qDebug() << tr("Couldn't Open File: ") + tmp.toString(); - } - QByteArray inBuffer = file.readAll(); - this->importKeys(inBuffer); - file.close(); - } + if (checkBox->isChecked()) { + settings.setValue("general/confirmImportKeys", false); } else { - QByteArray inBuffer(event->mimeData()->text().toUtf8()); - this->importKeys(inBuffer); + settings.setValue("general/confirmImportKeys", true); + } + } + + if (event->mimeData()->hasUrls()) { + for (const QUrl& tmp : event->mimeData()->urls()) { + QFile file; + file.setFileName(tmp.toLocalFile()); + if (!file.open(QIODevice::ReadOnly)) { + qDebug() << tr("Couldn't Open File: ") + tmp.toString(); + } + QByteArray inBuffer = file.readAll(); + this->importKeys(inBuffer); + file.close(); } + } else { + QByteArray inBuffer(event->mimeData()->text().toUtf8()); + this->importKeys(inBuffer); + } } -void KeyList::dragEnterEvent(QDragEnterEvent *event) { - event->acceptProposedAction(); +void KeyList::dragEnterEvent(QDragEnterEvent* event) { + event->acceptProposedAction(); } /** set background color for Keys and put them to top * */ -[[maybe_unused]] void KeyList::markKeys(QStringList *keyIds) { - foreach(QString id, *keyIds) { - qDebug() << "marked: " << id; - } +[[maybe_unused]] void KeyList::markKeys(QStringList* keyIds) { + foreach (QString id, *keyIds) { qDebug() << "marked: " << id; } } -void KeyList::importKeys(QByteArray inBuffer) { - GpgImportInformation result = mCtx->importKey(std::move(inBuffer)); - new KeyImportDetailDialog(mCtx, result, false, this); +void KeyList::importKeys(const QByteArray& inBuffer) { + auto std_buffer = std::make_unique<ByteArray>(inBuffer.toStdString()); + GpgImportInformation result = + GpgKeyImportExportor::GetInstance().ImportKey(std::move(std_buffer)); + new KeyImportDetailDialog(result, false, this); } -void KeyList::getCheckedKeys(QVector<GpgKey> &keys) { - keys.clear(); - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (mKeyList->item(i, 0)->checkState() == Qt::Checked) { - keys.push_back(buffered_keys[i]); - } - } +void KeyList::setExcludeKeys(std::initializer_list<std::string> key_ids) { + excluded_key_ids.clear(); + for (auto& key_id : key_ids) { + excluded_key_ids.push_back(key_id); + } } -void KeyList::setExcludeKeys(std::initializer_list<QString> key_ids) { - excluded_key_ids.clear(); - for (auto &key_id : key_ids) { - excluded_key_ids.push_back(key_id); - } +void KeyList::setFilter(std::function<bool(const GpgKey&)> filter) { + this->mFilter = std::move(filter); } -void KeyList::setFilter(std::function<bool(const GpgKey &)> filter) { - this->mFilter = std::move(filter); +void KeyList::slotDoubleClicked(const QModelIndex& index) { + if (mAction != nullptr) { + const auto key = + GpgKeyGetter::GetInstance().GetKey(buffered_keys[index.row()].id()); + mAction(key, this); + } } -void KeyList::slotDoubleClicked(const QModelIndex &index) { - if (mAction != nullptr) { - const auto key = mCtx->getKeyRefById(buffered_keys[index.row()].id); - mAction(key, this); - } - +void KeyList::setDoubleClickedAction( + std::function<void(const GpgKey&, QWidget*)> action) { + this->mAction = std::move(action); } -void KeyList::setDoubleClickedAction(std::function<void(const GpgKey &, QWidget *)> action) { - this->mAction = std::move(action); -} - -void KeyList::getPrivateCheckedKeys(QVector<GpgKey> &keys) { - keys.clear(); - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (mKeyList->item(i, 0)->checkState() == Qt::Checked && buffered_keys[i].is_private_key) { - keys.push_back(buffered_keys[i]); - } +std::string KeyList::getSelectedKey() { + for (int i = 0; i < mKeyList->rowCount(); i++) { + if (mKeyList->item(i, 0)->isSelected() == 1) { + return buffered_keys[i].id(); } + } + return {}; } -GpgKey KeyList::getSelectedKey() { - for (int i = 0; i < mKeyList->rowCount(); i++) { - if (mKeyList->item(i, 0)->isSelected() == 1) { - return buffered_keys[i]; - } - } - return GpgKey(); -} +} // namespace GpgFrontend::UI diff --git a/src/ui/widgets/KeyList.h b/src/ui/widgets/KeyList.h new file mode 100644 index 00000000..c1c49c5c --- /dev/null +++ b/src/ui/widgets/KeyList.h @@ -0,0 +1,124 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __KEYLIST_H__ +#define __KEYLIST_H__ + +#include "gpg/GpgContext.h" +#include "ui/KeyImportDetailDialog.h" +namespace GpgFrontend::UI { + +struct KeyListRow { + using KeyType = unsigned int; + + static const KeyType SECRET_OR_PUBLIC_KEY = 0; + static const KeyType ONLY_SECRET_KEY = 1; +}; + +struct KeyListColumn { + using InfoType = unsigned int; + + static constexpr InfoType ALL = ~0; + static constexpr InfoType TYPE = 1 << 0; + static constexpr InfoType NAME = 1 << 1; + static constexpr InfoType EmailAddress = 1 << 2; + static constexpr InfoType Usage = 1 << 3; + static constexpr InfoType Validity = 1 << 4; + static constexpr InfoType FingerPrint = 1 << 5; +}; + +class KeyList : public QWidget { + Q_OBJECT + + public: + explicit KeyList( + KeyListRow::KeyType selectType = KeyListRow::SECRET_OR_PUBLIC_KEY, + KeyListColumn::InfoType infoType = KeyListColumn::ALL, + QWidget* parent = nullptr); + + void setExcludeKeys(std::initializer_list<std::string> key_ids); + + void setFilter(std::function<bool(const GpgKey&)> filter); + + void setDoubleClickedAction( + std::function<void(const GpgKey&, QWidget*)> action); + + void setColumnWidth(int row, int size); + + void addMenuAction(QAction* act); + + void addSeparator(); + + KeyIdArgsListPtr getChecked(); + + KeyIdArgsListPtr getPrivateChecked(); + + KeyIdArgsListPtr getAllPrivateKeys(); + + void setChecked(const KeyIdArgsListPtr& keyIds); + + KeyIdArgsListPtr getSelected(); + + std::string getSelectedKey(); + + [[maybe_unused]] static void markKeys(QStringList* keyIds); + + [[maybe_unused]] bool containsPrivateKeys(); + + public slots: + + void slotRefresh(); + + private: + void importKeys(const QByteArray& inBuffer); + + QString appPath; + QSettings settings; + + QTableWidget* mKeyList; + QMenu* popupMenu; + QNetworkAccessManager* qnam{}; + std::vector<GpgKey> buffered_keys; + KeyListRow::KeyType mSelectType; + KeyListColumn::InfoType mInfoType; + std::vector<std::string> excluded_key_ids; + + std::function<bool(const GpgKey&)> mFilter = nullptr; + std::function<void(const GpgKey&, QWidget*)> mAction = nullptr; + + private slots: + + void slotDoubleClicked(const QModelIndex& index); + + protected: + void contextMenuEvent(QContextMenuEvent* event) override; + + void dragEnterEvent(QDragEnterEvent* event) override; + + void dropEvent(QDropEvent* event) override; +}; + +} // namespace GpgFrontend::UI + +#endif // __KEYLIST_H__ diff --git a/src/ui/widgets/SignersPicker.cpp b/src/ui/widgets/SignersPicker.cpp index b48752c7..58dc8dbc 100644 --- a/src/ui/widgets/SignersPicker.cpp +++ b/src/ui/widgets/SignersPicker.cpp @@ -24,36 +24,42 @@ #include "ui/widgets/SignersPicker.h" -SignersPicker::SignersPicker(GpgFrontend::GpgContext *ctx, QWidget *parent) : mCtx(ctx), QDialog(parent) { - auto confirmButton = new QPushButton(tr("Confirm")); - connect(confirmButton, SIGNAL(clicked(bool)), this, SLOT(accept())); +namespace GpgFrontend::UI { - /*Setup KeyList*/ - mKeyList = new KeyList(mCtx, KeyListRow::ONLY_SECRET_KEY, - KeyListColumn::NAME | KeyListColumn::EmailAddress | KeyListColumn::Usage); +SignersPicker::SignersPicker(GpgFrontend::GpgContext* ctx, QWidget* parent) + : mCtx(ctx), QDialog(parent) { + auto confirmButton = new QPushButton(tr("Confirm")); + connect(confirmButton, SIGNAL(clicked(bool)), this, SLOT(accept())); - mKeyList->setFilter([](const GpgKey &key) -> bool { - if (!GpgFrontend::GpgContext::checkIfKeyCanSign(key)) return false; - else return true; - }); + /*Setup KeyList*/ + mKeyList = new KeyList( + mCtx, KeyListRow::ONLY_SECRET_KEY, + KeyListColumn::NAME | KeyListColumn::EmailAddress | KeyListColumn::Usage); - mKeyList->slotRefresh(); + mKeyList->setFilter([](const GpgKey& key) -> bool { + if (!GpgFrontend::GpgContext::checkIfKeyCanSign(key)) + return false; + else + return true; + }); - auto *vbox2 = new QVBoxLayout(); - vbox2->addWidget(new QLabel("Select Signer(s): ")); - vbox2->addWidget(mKeyList); - vbox2->addWidget(confirmButton); - vbox2->addStretch(0); - setLayout(vbox2); - - this->setModal(true); - this->setWindowTitle("Signers Picker"); - this->setMinimumWidth(480); - this->show(); + mKeyList->slotRefresh(); + auto* vbox2 = new QVBoxLayout(); + vbox2->addWidget(new QLabel("Select Signer(s): ")); + vbox2->addWidget(mKeyList); + vbox2->addWidget(confirmButton); + vbox2->addStretch(0); + setLayout(vbox2); + this->setModal(true); + this->setWindowTitle("Signers Picker"); + this->setMinimumWidth(480); + this->show(); } -void SignersPicker::getCheckedSigners(QVector<GpgKey> &keys) { - mKeyList->getPrivateCheckedKeys(keys); +void SignersPicker::getCheckedSigners(QVector<GpgKey>& keys) { + mKeyList->getPrivateCheckedKeys(keys); } + +} // namespace GpgFrontend::UI diff --git a/include/ui/widgets/SignersPicker.h b/src/ui/widgets/SignersPicker.h index 4c9c9f2d..17c57e62 100644 --- a/include/ui/widgets/SignersPicker.h +++ b/src/ui/widgets/SignersPicker.h @@ -30,19 +30,22 @@ #include "ui/widgets/KeyList.h" -class SignersPicker : public QDialog { -Q_OBJECT +namespace GpgFrontend::UI { -public: +class SignersPicker : public QDialog { + Q_OBJECT - explicit SignersPicker(GpgFrontend::GpgContext *ctx, QWidget *parent = nullptr); + public: + explicit SignersPicker(GpgFrontend::GpgContext* ctx, + QWidget* parent = nullptr); - void getCheckedSigners(QVector<GpgKey> &keys); + void getCheckedSigners(QVector<GpgKey>& keys); -private: - GpgFrontend::GpgContext *mCtx; - KeyList *mKeyList; + private: + GpgFrontend::GpgContext* mCtx; + KeyList* mKeyList; }; +} // namespace GpgFrontend::UI -#endif //GPGFRONTEND_ZH_CN_TS_SIGNERSPIRCKER_H +#endif // GPGFRONTEND_ZH_CN_TS_SIGNERSPIRCKER_H diff --git a/src/ui/widgets/TextEdit.cpp b/src/ui/widgets/TextEdit.cpp index eab0f799..db60cca7 100644 --- a/src/ui/widgets/TextEdit.cpp +++ b/src/ui/widgets/TextEdit.cpp @@ -24,14 +24,16 @@ #include "ui/widgets/TextEdit.h" -TextEdit::TextEdit(QWidget *parent) : QWidget(parent) { +namespace GpgFrontend::UI { + +TextEdit::TextEdit(QWidget* parent) : QWidget(parent) { countPage = 0; tabWidget = new QTabWidget(this); tabWidget->setMovable(true); tabWidget->setTabsClosable(true); tabWidget->setDocumentMode(true); - auto *layout = new QVBoxLayout; + auto* layout = new QVBoxLayout; layout->addWidget(tabWidget); layout->setContentsMargins(0, 0, 0, 0); layout->setSpacing(0); @@ -52,7 +54,7 @@ TextEdit::TextEdit(QWidget *parent) : QWidget(parent) { void TextEdit::slotNewTab() { QString header = tr("untitled") + QString::number(++countPage) + ".txt"; - auto *page = new EditorPage(); + auto* page = new EditorPage(); tabWidget->addTab(page, header); tabWidget->setCurrentIndex(tabWidget->count() - 1); page->getTextPage()->setFocus(); @@ -60,28 +62,25 @@ void TextEdit::slotNewTab() { this, SLOT(slotShowModified())); } -void TextEdit::slotNewHelpTab(const QString &title, const QString &path) const { - - auto *page = new HelpPage(path); +void TextEdit::slotNewHelpTab(const QString& title, const QString& path) const { + auto* page = new HelpPage(path); tabWidget->addTab(page, title); tabWidget->setCurrentIndex(tabWidget->count() - 1); } void TextEdit::slotNewFileTab() const { - - auto *page = new FilePage(qobject_cast<QWidget *>(parent())); + auto* page = new FilePage(qobject_cast<QWidget*>(parent())); tabWidget->addTab(page, "[Browser]"); tabWidget->setCurrentIndex(tabWidget->count() - 1); - connect(page, SIGNAL(pathChanged(const QString &)), this, - SLOT(slotFilePagePathChanged(const QString &))); + connect(page, SIGNAL(pathChanged(const QString&)), this, + SLOT(slotFilePagePathChanged(const QString&))); } -void TextEdit::slotOpenFile(QString &path) { - +void TextEdit::slotOpenFile(QString& path) { QFile file(path); if (file.open(QIODevice::ReadOnly | QIODevice::Text)) { - auto *page = new EditorPage(path); + auto* page = new EditorPage(path); pagesHashMap.insert(page->uuid, page); QApplication::setOverrideCursor(Qt::WaitCursor); @@ -104,7 +103,7 @@ void TextEdit::slotOpenFile(QString &path) { }); page->setFilePath(path); - QTextDocument *document = page->getTextPage()->document(); + QTextDocument* document = page->getTextPage()->document(); document->setModified(false); tabWidget->addTab(page, strippedName(path)); @@ -122,11 +121,11 @@ void TextEdit::slotOpenFile(QString &path) { } } -void TextEdit::slotInsertTargetTextPage(const QString &pagePtr, - const QString &text) { +void TextEdit::slotInsertTargetTextPage(const QString& pagePtr, + const QString& text) { auto it = pagesHashMap.find(pagePtr); if (it != pagesHashMap.end()) { - auto *taregtTextPage = qobject_cast<EditorPage *>(it.value()); + auto* taregtTextPage = qobject_cast<EditorPage*>(it.value()); if (taregtTextPage != nullptr) { taregtTextPage->getTextPage()->insertPlainText(text); taregtTextPage->getTextPage()->document()->setModified(false); @@ -134,10 +133,10 @@ void TextEdit::slotInsertTargetTextPage(const QString &pagePtr, } } -void TextEdit::slotReadTargetTextPageStart(const QString &pagePtr) { +void TextEdit::slotReadTargetTextPageStart(const QString& pagePtr) { auto it = pagesHashMap.find(pagePtr); if (it != pagesHashMap.end()) { - auto *taregtTextPage = qobject_cast<EditorPage *>(it.value()); + auto* taregtTextPage = qobject_cast<EditorPage*>(it.value()); if (taregtTextPage != nullptr) { qDebug() << "Setting TextEdit At Start" << pagePtr; taregtTextPage->getTextPage()->setReadOnly(true); @@ -150,10 +149,10 @@ void TextEdit::slotReadTargetTextPageStart(const QString &pagePtr) { } } -void TextEdit::slotReadTargetTextPageDone(const QString &pagePtr) { +void TextEdit::slotReadTargetTextPageDone(const QString& pagePtr) { auto it = pagesHashMap.find(pagePtr); if (it != pagesHashMap.end()) { - auto *taregtTextPage = qobject_cast<EditorPage *>(it.value()); + auto* taregtTextPage = qobject_cast<EditorPage*>(it.value()); if (taregtTextPage != nullptr) { qDebug() << "Setting TextEdit At End" << pagePtr; taregtTextPage->getTextPage()->setReadOnly(false); @@ -173,18 +172,18 @@ void TextEdit::slotReadTargetTextPageDone(const QString &pagePtr) { void TextEdit::slotOpen() { QStringList fileNames = QFileDialog::getOpenFileNames(this, tr("Open file"), QDir::currentPath()); - for (const auto &fileName : fileNames) { + for (const auto& fileName : fileNames) { if (!fileName.isEmpty()) { QFile file(fileName); if (file.open(QIODevice::ReadOnly | QIODevice::Text)) { - auto *page = new EditorPage(fileName); + auto* page = new EditorPage(fileName); QTextStream in(&file); QApplication::setOverrideCursor(Qt::WaitCursor); page->getTextPage()->setPlainText(in.readAll()); page->setFilePath(fileName); - QTextDocument *document = page->getTextPage()->document(); + QTextDocument* document = page->getTextPage()->document(); document->setModified(false); tabWidget->addTab(page, strippedName(fileName)); @@ -222,7 +221,7 @@ void TextEdit::slotSave() { } } -bool TextEdit::saveFile(const QString &fileName) { +bool TextEdit::saveFile(const QString& fileName) { if (fileName.isEmpty()) { return false; } @@ -230,13 +229,13 @@ bool TextEdit::saveFile(const QString &fileName) { QFile file(fileName); if (file.open(QIODevice::WriteOnly | QIODevice::Text)) { - EditorPage *page = slotCurPageTextEdit(); + EditorPage* page = slotCurPageTextEdit(); QTextStream outputStream(&file); QApplication::setOverrideCursor(Qt::WaitCursor); outputStream << page->getTextPage()->toPlainText(); QApplication::restoreOverrideCursor(); - QTextDocument *document = page->getTextPage()->document(); + QTextDocument* document = page->getTextPage()->document(); document->setModified(false); @@ -259,7 +258,7 @@ bool TextEdit::slotSaveAs() { return true; } - EditorPage *page = slotCurPageTextEdit(); + EditorPage* page = slotCurPageTextEdit(); QString path; if (page->getFilePath() != "") { path = page->getFilePath(); @@ -312,13 +311,12 @@ void TextEdit::removeTab(int index) { * If it returns false, the close event should be aborted. */ bool TextEdit::maybeSaveCurrentTab(bool askToSave) { - - EditorPage *page = slotCurPageTextEdit(); + EditorPage* page = slotCurPageTextEdit(); // if this page is no textedit, there should be nothing to save if (page == nullptr) { return true; } - QTextDocument *document = page->getTextPage()->document(); + QTextDocument* document = page->getTextPage()->document(); if (document->isModified()) { QMessageBox::StandardButton result = QMessageBox::Cancel; @@ -327,7 +325,7 @@ bool TextEdit::maybeSaveCurrentTab(bool askToSave) { QString docname = tabWidget->tabText(tabWidget->currentIndex()); docname.remove(0, 2); - const QString &filePath = page->getFilePath(); + const QString& filePath = page->getFilePath(); if (askToSave) { result = QMessageBox::warning( this, tr("Unsaved document"), @@ -381,7 +379,7 @@ bool TextEdit::maybeSaveAnyTab() { if (unsavedDocs.size() > 1) { QHashIterator<int, QString> i(unsavedDocs); - QuitDialog *dialog; + QuitDialog* dialog; dialog = new QuitDialog(this, unsavedDocs); int result = dialog->exec(); @@ -414,8 +412,8 @@ bool TextEdit::maybeSaveAnyTab() { return false; } -QTextEdit *TextEdit::curTextPage() const { - auto *curTextPage = qobject_cast<EditorPage *>(tabWidget->currentWidget()); +QTextEdit* TextEdit::curTextPage() const { + auto* curTextPage = qobject_cast<EditorPage*>(tabWidget->currentWidget()); if (curTextPage != nullptr) { return curTextPage->getTextPage(); } else { @@ -423,8 +421,8 @@ QTextEdit *TextEdit::curTextPage() const { } } -FilePage *TextEdit::curFilePage() const { - auto *curFilePage = qobject_cast<FilePage *>(tabWidget->currentWidget()); +FilePage* TextEdit::curFilePage() const { + auto* curFilePage = qobject_cast<FilePage*>(tabWidget->currentWidget()); if (curFilePage != nullptr) { return curFilePage; } else { @@ -432,15 +430,17 @@ FilePage *TextEdit::curFilePage() const { } } -int TextEdit::tabCount() const { return tabWidget->count(); } +int TextEdit::tabCount() const { + return tabWidget->count(); +} -EditorPage *TextEdit::slotCurPageTextEdit() const { - auto *curPage = qobject_cast<EditorPage *>(tabWidget->currentWidget()); +EditorPage* TextEdit::slotCurPageTextEdit() const { + auto* curPage = qobject_cast<EditorPage*>(tabWidget->currentWidget()); return curPage; } -FilePage *TextEdit::slotCurPageFileTreeView() const { - auto *curPage = qobject_cast<FilePage *>(tabWidget->currentWidget()); +FilePage* TextEdit::slotCurPageFileTreeView() const { + auto* curPage = qobject_cast<FilePage*>(tabWidget->currentWidget()); return curPage; } @@ -466,7 +466,7 @@ void TextEdit::slotQuote() const { cursor.endEditBlock(); } -void TextEdit::slotFillTextEditWithText(const QString &text) const { +void TextEdit::slotFillTextEditWithText(const QString& text) const { QTextCursor cursor(curTextPage()->document()); cursor.beginEditBlock(); this->curTextPage()->selectAll(); @@ -474,7 +474,7 @@ void TextEdit::slotFillTextEditWithText(const QString &text) const { cursor.endEditBlock(); } -void TextEdit::loadFile(const QString &fileName) { +void TextEdit::loadFile(const QString& fileName) { QFile file(fileName); if (!file.open(QFile::ReadOnly | QFile::Text)) { QMessageBox::warning( @@ -492,7 +492,7 @@ void TextEdit::loadFile(const QString &fileName) { // statusBar()->showMessage(tr("File loaded"), 2000); } -QString TextEdit::strippedName(const QString &fullFileName) { +QString TextEdit::strippedName(const QString& fullFileName) { return QFileInfo(fullFileName).fileName(); } @@ -502,13 +502,13 @@ void TextEdit::slotPrint() { } #ifndef QT_NO_PRINTER - QTextDocument *document; + QTextDocument* document; if (curTextPage() != nullptr) { document = curTextPage()->document(); } QPrinter printer; - auto *dlg = new QPrintDialog(&printer, this); + auto* dlg = new QPrintDialog(&printer, this); if (dlg->exec() != QDialog::Accepted) { return; } @@ -549,11 +549,11 @@ void TextEdit::slotSwitchTabDown() const { * return a hash of tabindexes and title of unsaved tabs */ QHash<int, QString> TextEdit::unsavedDocuments() const { - QHash<int, QString> unsavedDocs; // this list could be used to implement gedit - // like "unsaved changed"-dialog + QHash<int, QString> unsavedDocs; // this list could be used to implement + // gedit like "unsaved changed"-dialog for (int i = 0; i < tabWidget->count(); i++) { - auto *ep = qobject_cast<EditorPage *>(tabWidget->widget(i)); + auto* ep = qobject_cast<EditorPage*>(tabWidget->widget(i)); if (ep != nullptr && ep->getTextPage()->document()->isModified()) { QString docname = tabWidget->tabText(i); // remove * before name of modified doc @@ -633,7 +633,7 @@ void TextEdit::slotSelectAll() const { curTextPage()->selectAll(); } -void TextEdit::slotFilePagePathChanged(const QString &path) { +void TextEdit::slotFilePagePathChanged(const QString& path) { int index = tabWidget->currentIndex(); QString mPath; QFileInfo fileInfo(path); @@ -647,3 +647,5 @@ void TextEdit::slotFilePagePathChanged(const QString &path) { mPath.append("/"); tabWidget->setTabText(index, mPath); } + +} // namespace GpgFrontend::UI diff --git a/src/ui/widgets/TextEdit.h b/src/ui/widgets/TextEdit.h new file mode 100644 index 00000000..6af70345 --- /dev/null +++ b/src/ui/widgets/TextEdit.h @@ -0,0 +1,301 @@ +/** + * This file is part of GPGFrontend. + * + * GPGFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Foobar is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from gpg4usb-team. + * Their source code version also complies with GNU General Public License. + * + * The source code version of this software was modified and released + * by Saturneric<[email protected]> starting on May 12, 2021. + * + */ + +#ifndef __TEXTEDIT_H__ +#define __TEXTEDIT_H__ + +#include "ui/QuitDialog.h" +#include "ui/widgets/EditorPage.h" +#include "ui/widgets/FilePage.h" +#include "ui/widgets/HelpPage.h" + +namespace GpgFrontend::UI { +/** + * @brief TextEdit class + */ +class TextEdit : public QWidget { + Q_OBJECT + public: + /** + * @brief + */ + TextEdit(QWidget* parent); + + /** + * @details Load the content of file into the current textpage + * + * @param fileName QString containing the filename to load + * @return nothing + */ + void loadFile(const QString& fileName); + + /** + * @details Checks if there are unsaved documents in any tab, + * which may need to be saved. Call this function before + * closing the programme or all tabs. + * @return \li false, if the close event should be aborted. + * \li true, otherwise + */ + bool maybeSaveAnyTab(); + + [[nodiscard]] int tabCount() const; + + /** + * @details textpage of the currently activated tab + * @return \li reference to QTextEdit if tab has one + * \li 0 otherwise (e.g. if helppage) + */ + [[nodiscard]] QTextEdit* curTextPage() const; + + [[nodiscard]] FilePage* curFilePage() const; + + /** + * @details List of currently unsaved tabs. + * @returns QHash<int, QString> Hash of tabindexes and title of unsaved tabs. + */ + [[nodiscard]] QHash<int, QString> unsavedDocuments() const; + + QTabWidget* tabWidget; /** Widget containing the tabs of the editor */ + + public slots: + + /** + * @details Return pointer to the currently activated text edit tab page. + * + */ + [[nodiscard]] EditorPage* slotCurPageTextEdit() const; + + /** + * @details Return pointer to the currently activated file treeview tab page. + * + */ + [[nodiscard]] FilePage* slotCurPageFileTreeView() const; + + /** + * @details Insert a ">" at the begining of every line of current textedit. + */ + void slotQuote() const; + + /** + * @details replace the text of currently active textedit with given text. + * @param text to fill on. + */ + void slotFillTextEditWithText(const QString& text) const; + + /** + * @details Saves the content of the current tab, if it has a filepath + * otherwise it calls saveAs for the current tab + */ + void slotSave(); + + /** + * @details Opens a savefiledialog and calls saveFile with the choosen + * filename. + * + * @return Return the return value of the savefile method + */ + bool slotSaveAs(); + + /** + * @details Show an OpenFileDoalog and open the file in a new tab. + * Shows an error dialog, if the open fails. + * Set the focus to the tab of the opened file. + */ + void slotOpen(); + + /** + * @details Open a print-dialog for the current tab + */ + void slotPrint(); + + /** + * @details Adds a new tab with the title "untitled"+countpage+".txt" + * Sets the focus to the new tab. Increase Tab-Count by + * one + */ + void slotNewTab(); + + /** + * @details Adds a new tab with opening file by path + */ + void slotOpenFile(QString& path); + + /** + * @details Adds a new tab with the given title and opens given html file. + * Increase Tab-Count by one + * @param title title for the tab + * @param path path for html file to show + */ + void slotNewHelpTab(const QString& title, const QString& path) const; + + /** + * New File Tab to do file operation + */ + void slotNewFileTab() const; + + /** + * @details put a * in front of current tabs title, if current textedit is + * modified + */ + void slotShowModified() const; + + /** + * @details close the current tab and decrease TabWidget->count by \a 1 + * + */ + void slotCloseTab(); + + /** + * @details Switch to the next tab. + * + */ + void slotSwitchTabUp() const; + + /** + * @details Switch to the previous tab. + * + */ + void slotSwitchTabDown() const; + + /** + * @details Insert text in target Text Edit + */ + void slotInsertTargetTextPage(const QString& pagePtr, const QString& text); + + void slotReadTargetTextPageStart(const QString& pageStr); + + void slotReadTargetTextPageDone(const QString& pagePtr); + + signals: + + void readTargetTextPageStart(const QString& pagePtr); + + void insertTargetTextPage(const QString& pagePtr, const QString& text); + + void readTargetTextPageDone(const QString& pagePtr); + + private: + /** + * @details return just a filename stripped of a whole path + * + * @param a filename path + * @return QString containing the filename + */ + static QString strippedName(const QString& fullFileName); + + /** + * @brief + * + * @param askToSave + */ + bool maybeSaveCurrentTab(bool askToSave); + + /**************************************************************************************** + * Name: countPage + * Description: int cotaining the number of added tabs + */ + int countPage; /* TODO */ + + QHash<const QString, QWidget*> pagesHashMap; + + private slots: + + void slotFilePagePathChanged(const QString& path); + + /** + * @details Remove the tab with given index + * + * @param index Tab-number to remove + */ + void removeTab(int index); + + /** + * @details Cut selected text in current textpage. + */ + void slotCut() const; + + /** + * @details Copy selected text of current textpage to clipboard. + */ + void slotCopy() const; + + /** + * @details Paste text from clipboard to current textpage. + */ + void slotPaste() const; + + /** + * @details Undo last change in current textpage. + * + */ + void slotUndo() const; + /**************************************************************************************** + * Name: redo + * Description: redo last change in current textpage + * Parameters: none + * Return Values: none + * Change on members: none + */ + /** + * @brief + * + */ + void slotRedo() const; + + void slotZoomIn() const; + + void slotZoomOut() const; + /**************************************************************************************** + * Name: selectAll + * Description: select all in current textpage + * Parameters: none + * Return Values: none + * Change on members: none + */ + /** + * @brief + * + */ + void slotSelectAll() const; + + protected: + /**************************************************************************************** + * Name: saveFile + * Description: Saves the content of currentTab to the file filename + * Parameters: QString filename contains the full path of the file to + * save Return Values: true, if the file was saved succesfully false, if + * parameter filename is empty or the saving failed Change on members: sets + * isModified of the current tab to false + */ + /** + * @brief + * + * @param fileName + */ + bool saveFile(const QString& fileName); +}; + +} // namespace GpgFrontend::UI + +#endif // __TEXTEDIT_H__ diff --git a/src/ui/widgets/VerifyKeyDetailBox.cpp b/src/ui/widgets/VerifyKeyDetailBox.cpp index 4d88389c..76af201d 100644 --- a/src/ui/widgets/VerifyKeyDetailBox.cpp +++ b/src/ui/widgets/VerifyKeyDetailBox.cpp @@ -24,180 +24,193 @@ #include "ui/widgets/VerifyKeyDetailBox.h" -VerifyKeyDetailBox::VerifyKeyDetailBox(QWidget *parent, GpgFrontend::GpgContext *ctx, KeyList *keyList, - gpgme_signature_t signature) : - QGroupBox(parent), mCtx(ctx), mKeyList(keyList), fpr(signature->fpr) { +#include "gpg/function/GpgKeyGetter.h" - auto *vbox = new QVBoxLayout(); +namespace GpgFrontend::UI { - switch (gpg_err_code(signature->status)) { - case GPG_ERR_NO_PUBKEY: { - this->setTitle("A Error Signature"); - auto *importButton = new QPushButton(tr("Import from keyserver")); - connect(importButton, SIGNAL(clicked()), this, SLOT(slotImportFormKeyserver())); +VerifyKeyDetailBox::VerifyKeyDetailBox(QWidget* parent, + KeyList* keyList, + gpgme_signature_t signature) + : QGroupBox(parent), mKeyList(keyList), fpr(signature->fpr) { + auto* vbox = new QVBoxLayout(); - this->setTitle(tr("Key not present with id 0x") + signature->fpr); + switch (gpg_err_code(signature->status)) { + case GPG_ERR_NO_PUBKEY: { + this->setTitle("A Error Signature"); + auto* importButton = new QPushButton(tr("Import from keyserver")); + connect(importButton, SIGNAL(clicked()), this, + SLOT(slotImportFormKeyserver())); - auto grid = new QGridLayout(); + this->setTitle(tr("Key not present with id 0x") + signature->fpr); - grid->addWidget(new QLabel(tr("Status:")), 0, 0); - //grid->addWidget(new QLabel(tr("Fingerprint:")), 1, 0); - grid->addWidget(new QLabel(tr("Key not present in keylist")), 0, 1); - //grid->addWidget(new QLabel(signature->fpr), 1, 1); - grid->addWidget(importButton, 2, 0, 2, 1); + auto grid = new QGridLayout(); - vbox->addLayout(grid); - break; - } - case GPG_ERR_NO_ERROR: { - this->setTitle("A Signature:"); - auto gird = createKeyInfoGrid(signature); - if(gird != nullptr) { - vbox->addLayout(gird); - } else { - vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); - if(signature->fpr != nullptr) { - vbox->addWidget(new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); - } - } - break; + grid->addWidget(new QLabel(tr("Status:")), 0, 0); + // grid->addWidget(new QLabel(tr("Fingerprint:")), 1, 0); + grid->addWidget(new QLabel(tr("Key not present in keylist")), 0, 1); + // grid->addWidget(new QLabel(signature->fpr), 1, 1); + grid->addWidget(importButton, 2, 0, 2, 1); + + vbox->addLayout(grid); + break; + } + case GPG_ERR_NO_ERROR: { + this->setTitle("A Signature:"); + auto gird = createKeyInfoGrid(signature); + if (gird != nullptr) { + vbox->addLayout(gird); + } else { + vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); + if (signature->fpr != nullptr) { + vbox->addWidget( + new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); } - case GPG_ERR_CERT_REVOKED: { - this->setTitle("An Error Signature"); - vbox->addWidget(new QLabel(tr("Status: Cert Revoked"))); - auto gird = createKeyInfoGrid(signature); - if (gird != nullptr) { - vbox->addLayout(gird); - } else { - vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); - if(signature->fpr != nullptr) { - vbox->addWidget(new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); - } - } - break; + } + break; + } + case GPG_ERR_CERT_REVOKED: { + this->setTitle("An Error Signature"); + vbox->addWidget(new QLabel(tr("Status: Cert Revoked"))); + auto gird = createKeyInfoGrid(signature); + if (gird != nullptr) { + vbox->addLayout(gird); + } else { + vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); + if (signature->fpr != nullptr) { + vbox->addWidget( + new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); } - case GPG_ERR_SIG_EXPIRED: { - this->setTitle("An Error Signature"); - vbox->addWidget(new QLabel(tr("Status: Signature Expired"))); - auto gird = createKeyInfoGrid(signature); - if (gird != nullptr) { - vbox->addLayout(gird); - } else { - vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); - if(signature->fpr != nullptr) { - vbox->addWidget(new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); - } - } - break; + } + break; + } + case GPG_ERR_SIG_EXPIRED: { + this->setTitle("An Error Signature"); + vbox->addWidget(new QLabel(tr("Status: Signature Expired"))); + auto gird = createKeyInfoGrid(signature); + if (gird != nullptr) { + vbox->addLayout(gird); + } else { + vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); + if (signature->fpr != nullptr) { + vbox->addWidget( + new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); } - case GPG_ERR_KEY_EXPIRED: { - this->setTitle("An Error Signature"); - vbox->addWidget(new QLabel(tr("Status: Signature Expired"))); - vbox->addWidget(new QLabel(tr("Status: Key Expired"))); - auto gird = createKeyInfoGrid(signature); - if (gird != nullptr) { - vbox->addLayout(gird); - } else { - vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); - if(signature->fpr != nullptr) { - vbox->addWidget(new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); - } - } - break; + } + break; + } + case GPG_ERR_KEY_EXPIRED: { + this->setTitle("An Error Signature"); + vbox->addWidget(new QLabel(tr("Status: Signature Expired"))); + vbox->addWidget(new QLabel(tr("Status: Key Expired"))); + auto gird = createKeyInfoGrid(signature); + if (gird != nullptr) { + vbox->addLayout(gird); + } else { + vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); + if (signature->fpr != nullptr) { + vbox->addWidget( + new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); } - case GPG_ERR_GENERAL: { - this->setTitle("An Error Signature"); - vbox->addWidget(new QLabel(tr("Status: General Error"))); - auto gird = createKeyInfoGrid(signature); - if (gird != nullptr) { - vbox->addLayout(gird); - } else { - vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); - if(signature->fpr != nullptr) { - vbox->addWidget(new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); - } - } - break; + } + break; + } + case GPG_ERR_GENERAL: { + this->setTitle("An Error Signature"); + vbox->addWidget(new QLabel(tr("Status: General Error"))); + auto gird = createKeyInfoGrid(signature); + if (gird != nullptr) { + vbox->addLayout(gird); + } else { + vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); + if (signature->fpr != nullptr) { + vbox->addWidget( + new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); } - default: { - this->setTitle("An Error Signature"); - this->setTitle(tr("Status: Unknown Error")); - auto gird = createKeyInfoGrid(signature); - if (gird != nullptr) { - vbox->addLayout(gird); - } else { - vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); - if(signature->fpr != nullptr) { - vbox->addWidget(new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); - } - } - break; + } + break; + } + default: { + this->setTitle("An Error Signature"); + this->setTitle(tr("Status: Unknown Error")); + auto gird = createKeyInfoGrid(signature); + if (gird != nullptr) { + vbox->addLayout(gird); + } else { + vbox->addWidget(new QLabel(tr("Key Information is NOT Available"))); + if (signature->fpr != nullptr) { + vbox->addWidget( + new QLabel(tr("Fingerprint: ") + QString(signature->fpr))); } + } + break; } - this->setLayout(vbox); + } + this->setLayout(vbox); } void VerifyKeyDetailBox::slotImportFormKeyserver() { - auto *importDialog = new KeyServerImportDialog(mCtx, mKeyList, false, this); - importDialog->slotImport(QStringList(fpr)); + auto* importDialog = new KeyServerImportDialog(mKeyList, false, this); + importDialog->slotImport(QStringList(fpr)); } QString VerifyKeyDetailBox::beautifyFingerprint(QString fingerprint) { - uint len = fingerprint.length(); - if ((len > 0) && (len % 4 == 0)) - for (uint n = 0; 4 * (n + 1) < len; ++n) - fingerprint.insert(static_cast<int>(5u * n + 4u), ' '); - return fingerprint; + uint len = fingerprint.length(); + if ((len > 0) && (len % 4 == 0)) + for (uint n = 0; 4 * (n + 1) < len; ++n) + fingerprint.insert(static_cast<int>(5u * n + 4u), ' '); + return fingerprint; } -QGridLayout *VerifyKeyDetailBox::createKeyInfoGrid(gpgme_signature_t &signature) { - - auto grid = new QGridLayout(); - GpgKey key = mCtx->getKeyRefByFpr(signature->fpr); - - if(!key.good) return nullptr; - grid->addWidget(new QLabel(tr("Signer Name:")), 0, 0); - grid->addWidget(new QLabel(tr("Signer Email:")), 1, 0); - grid->addWidget(new QLabel(tr("Key's Fingerprint:")), 2, 0); - grid->addWidget(new QLabel(tr("Valid:")), 3, 0); - grid->addWidget(new QLabel(tr("Flags:")), 4, 0); - - grid->addWidget(new QLabel(key.name), 0, 1); - grid->addWidget(new QLabel(key.email), 1, 1); - grid->addWidget(new QLabel(beautifyFingerprint(signature->fpr)), 2, 1); - - - if(signature->summary & GPGME_SIGSUM_VALID) { - grid->addWidget(new QLabel(tr("Fully Valid")), 3, 1); - } else { - grid->addWidget(new QLabel(tr("NOT Fully Valid")), 3, 1); - } - - QString flags; - QTextStream textStream(&flags); - - if(signature->summary & GPGME_SIGSUM_GREEN) { - textStream << tr("Good "); - } - if(signature->summary & GPGME_SIGSUM_RED) { - textStream << tr("Bad "); - } - if(signature->summary & GPGME_SIGSUM_SIG_EXPIRED) { - textStream << tr("Expired "); - } - if(signature->summary & GPGME_SIGSUM_KEY_MISSING) { - textStream << tr("Missing Key "); - } - if(signature->summary & GPGME_SIGSUM_KEY_REVOKED) { - textStream << tr("Revoked Key "); - } - if(signature->summary & GPGME_SIGSUM_KEY_EXPIRED) { - textStream << tr("Expired Key "); - } - if(signature->summary & GPGME_SIGSUM_CRL_MISSING) { - textStream << tr("Missing CRL "); - } - - grid->addWidget(new QLabel(tr(flags.toUtf8().constData())), 4, 1); - return grid; +QGridLayout* VerifyKeyDetailBox::createKeyInfoGrid( + gpgme_signature_t& signature) { + auto grid = new QGridLayout(); + GpgKey key = GpgKeyGetter::GetInstance().GetKey(signature->fpr); + + if (!key.good()) + return nullptr; + grid->addWidget(new QLabel(tr("Signer Name:")), 0, 0); + grid->addWidget(new QLabel(tr("Signer Email:")), 1, 0); + grid->addWidget(new QLabel(tr("Key's Fingerprint:")), 2, 0); + grid->addWidget(new QLabel(tr("Valid:")), 3, 0); + grid->addWidget(new QLabel(tr("Flags:")), 4, 0); + + grid->addWidget(new QLabel(QString::fromStdString(key.name())), 0, 1); + grid->addWidget(new QLabel(QString::fromStdString(key.email())), 1, 1); + grid->addWidget(new QLabel(beautifyFingerprint(signature->fpr)), 2, 1); + + if (signature->summary & GPGME_SIGSUM_VALID) { + grid->addWidget(new QLabel(tr("Fully Valid")), 3, 1); + } else { + grid->addWidget(new QLabel(tr("NOT Fully Valid")), 3, 1); + } + + QString flags; + QTextStream textStream(&flags); + + if (signature->summary & GPGME_SIGSUM_GREEN) { + textStream << tr("Good "); + } + if (signature->summary & GPGME_SIGSUM_RED) { + textStream << tr("Bad "); + } + if (signature->summary & GPGME_SIGSUM_SIG_EXPIRED) { + textStream << tr("Expired "); + } + if (signature->summary & GPGME_SIGSUM_KEY_MISSING) { + textStream << tr("Missing Key "); + } + if (signature->summary & GPGME_SIGSUM_KEY_REVOKED) { + textStream << tr("Revoked Key "); + } + if (signature->summary & GPGME_SIGSUM_KEY_EXPIRED) { + textStream << tr("Expired Key "); + } + if (signature->summary & GPGME_SIGSUM_CRL_MISSING) { + textStream << tr("Missing CRL "); + } + + grid->addWidget(new QLabel(tr(flags.toUtf8().constData())), 4, 1); + return grid; } + +} // namespace GpgFrontend::UI
\ No newline at end of file diff --git a/include/ui/widgets/VerifyKeyDetailBox.h b/src/ui/widgets/VerifyKeyDetailBox.h index 3c9a6cfe..7a6ded4e 100644 --- a/include/ui/widgets/VerifyKeyDetailBox.h +++ b/src/ui/widgets/VerifyKeyDetailBox.h @@ -25,29 +25,32 @@ #ifndef __VERIFYKEYDETAILBOX_H__ #define __VERIFYKEYDETAILBOX_H__ -#include "ui/widgets/KeyList.h" #include "ui/KeyServerImportDialog.h" +#include "ui/widgets/KeyList.h" + +namespace GpgFrontend::UI { class VerifyKeyDetailBox : public QGroupBox { -Q_OBJECT -public: - explicit VerifyKeyDetailBox(QWidget *parent, GpgFrontend::GpgContext *ctx, KeyList *mKeyList, - gpgme_signature_t signature); + Q_OBJECT + public: + explicit VerifyKeyDetailBox(QWidget* parent, + KeyList* mKeyList, + gpgme_signature_t signature); -private slots: + private slots: - void slotImportFormKeyserver(); + void slotImportFormKeyserver(); -private: - GpgFrontend::GpgContext *mCtx; - KeyList *mKeyList; + private: + KeyList* mKeyList; - static QString beautifyFingerprint(QString fingerprint); + static QString beautifyFingerprint(QString fingerprint); - QGridLayout *createKeyInfoGrid(gpgme_signature_t &signature); + static QGridLayout* createKeyInfoGrid(gpgme_signature_t& signature); - QString fpr; + QString fpr; }; -#endif // __VERIFYKEYDETAILBOX_H__ +} // namespace GpgFrontend::UI +#endif // __VERIFYKEYDETAILBOX_H__ diff --git a/test/GpgCoreTestBasicOpera.cpp b/test/GpgCoreTestBasicOpera.cpp index 12cc3def..5d692c67 100644 --- a/test/GpgCoreTestBasicOpera.cpp +++ b/test/GpgCoreTestBasicOpera.cpp @@ -39,7 +39,7 @@ TEST_F(GpgCoreTest, CoreEncryptDecrTest) { auto encrpyt_key = GpgKeyGetter::GetInstance(default_channel) .GetPubkey("467F14220CE8DCF780CF4BAD8465C55B25C9B7D1"); ByteArray encrypt_text = "Hello GpgFrontend!"; - BypeArrayPtr encr_out_data; + ByteArrayPtr encr_out_data; GpgEncrResult e_result; std::vector<GpgKey> keys; keys.push_back(std::move(encrpyt_key)); @@ -50,7 +50,7 @@ TEST_F(GpgCoreTest, CoreEncryptDecrTest) { ASSERT_EQ(check_gpg_error_2_err_code(err), GPG_ERR_NO_ERROR); GpgDecrResult d_result; - BypeArrayPtr decr_out_data; + ByteArrayPtr decr_out_data; err = BasicOperator::GetInstance(default_channel) .Decrypt(*encr_out_data, decr_out_data, d_result); ASSERT_EQ(check_gpg_error_2_err_code(err), GPG_ERR_NO_ERROR); @@ -63,7 +63,7 @@ TEST_F(GpgCoreTest, CoreSignVerifyNormalTest) { auto encrpyt_key = GpgKeyGetter::GetInstance(default_channel) .GetPubkey("467F14220CE8DCF780CF4BAD8465C55B25C9B7D1"); ByteArray sign_text = "Hello GpgFrontend!"; - BypeArrayPtr sign_out_data; + ByteArrayPtr sign_out_data; GpgSignResult s_result; std::vector<GpgKey> keys; keys.push_back(std::move(encrpyt_key)); @@ -74,7 +74,7 @@ TEST_F(GpgCoreTest, CoreSignVerifyNormalTest) { ASSERT_EQ(s_result->invalid_signers, nullptr); GpgVerifyResult v_result; - BypeArrayPtr sign_buff = nullptr; + ByteArrayPtr sign_buff = nullptr; err = BasicOperator::GetInstance(default_channel) .Verify(*sign_out_data, sign_buff, v_result); ASSERT_EQ(check_gpg_error_2_err_code(err), GPG_ERR_NO_ERROR); @@ -88,7 +88,7 @@ TEST_F(GpgCoreTest, CoreSignVerifyDetachTest) { auto encrpyt_key = GpgKeyGetter::GetInstance(default_channel) .GetPubkey("467F14220CE8DCF780CF4BAD8465C55B25C9B7D1"); ByteArray sign_text = "Hello GpgFrontend!"; - BypeArrayPtr sign_out_data; + ByteArrayPtr sign_out_data; GpgSignResult s_result; std::vector<GpgKey> keys; keys.push_back(std::move(encrpyt_key)); @@ -112,7 +112,7 @@ TEST_F(GpgCoreTest, CoreSignVerifyClearTest) { auto sign_key = GpgKeyGetter::GetInstance(default_channel) .GetKey("467F14220CE8DCF780CF4BAD8465C55B25C9B7D1"); ByteArray sign_text = "Hello GpgFrontend!"; - BypeArrayPtr sign_out_data; + ByteArrayPtr sign_out_data; GpgSignResult s_result; std::vector<GpgKey> keys; keys.push_back(std::move(sign_key)); @@ -123,7 +123,7 @@ TEST_F(GpgCoreTest, CoreSignVerifyClearTest) { ASSERT_EQ(s_result->invalid_signers, nullptr); GpgVerifyResult v_result; - BypeArrayPtr sign_buff = nullptr; + ByteArrayPtr sign_buff = nullptr; err = BasicOperator::GetInstance(default_channel) .Verify(*sign_out_data, sign_buff, v_result); ASSERT_EQ(check_gpg_error_2_err_code(err), GPG_ERR_NO_ERROR); @@ -143,7 +143,7 @@ TEST_F(GpgCoreTest, CoreEncryptSignDecrVerifyTest) { ASSERT_TRUE(sign_key.is_private_key()); ASSERT_TRUE(sign_key.CanSignActual()); ByteArray encrypt_text = "Hello GpgFrontend!"; - BypeArrayPtr encr_out_data; + ByteArrayPtr encr_out_data; GpgEncrResult e_result; GpgSignResult s_result; @@ -160,7 +160,7 @@ TEST_F(GpgCoreTest, CoreEncryptSignDecrVerifyTest) { GpgDecrResult d_result; GpgVerifyResult v_result; - BypeArrayPtr decr_out_data = nullptr; + ByteArrayPtr decr_out_data = nullptr; err = BasicOperator::GetInstance(default_channel) .DecryptVerify(*encr_out_data, decr_out_data, d_result, v_result); ASSERT_EQ(check_gpg_error_2_err_code(err), GPG_ERR_NO_ERROR); diff --git a/include/rapidjson/allocators.h b/third_party/rapidjson/allocators.h index 98affe03..98affe03 100644 --- a/include/rapidjson/allocators.h +++ b/third_party/rapidjson/allocators.h diff --git a/third_party/rapidjson/document.h b/third_party/rapidjson/document.h new file mode 100644 index 00000000..f2d57fd1 --- /dev/null +++ b/third_party/rapidjson/document.h @@ -0,0 +1,3231 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_DOCUMENT_H_ +#define RAPIDJSON_DOCUMENT_H_ + +/*! \file document.h */ + +#include <limits> +#include <new> // placement new +#include "encodedstream.h" +#include "memorystream.h" +#include "rapidjson/internal/meta.h" +#include "rapidjson/internal/strfunc.h" +#include "reader.h" + +RAPIDJSON_DIAG_PUSH +#ifdef _MSC_VER +RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant +RAPIDJSON_DIAG_OFF( + 4244) // conversion from kXxxFlags to 'uint16_t', possible loss of data +#endif + +#ifdef __clang__ +RAPIDJSON_DIAG_OFF(padded) +RAPIDJSON_DIAG_OFF(switch - enum) +RAPIDJSON_DIAG_OFF(c++ 98 - compat) +#endif + +#ifdef __GNUC__ +RAPIDJSON_DIAG_OFF(effc++) +#if __GNUC__ >= 6 +RAPIDJSON_DIAG_OFF(terminate) // ignore throwing RAPIDJSON_ASSERT in + // RAPIDJSON_NOEXCEPT functions +#endif +#endif // __GNUC__ + +#ifndef RAPIDJSON_NOMEMBERITERATORCLASS +#include <iterator> // std::iterator, std::random_access_iterator_tag +#endif + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS +#include <utility> // std::move +#endif + +RAPIDJSON_NAMESPACE_BEGIN + +// Forward declaration. +template <typename Encoding, typename Allocator> +class GenericValue; + +template <typename Encoding, typename Allocator, typename StackAllocator> +class GenericDocument; + +//! Name-value pair in a JSON object value. +/*! + This class was internal to GenericValue. It used to be a inner struct. + But a compiler (IBM XL C/C++ for AIX) have reported to have problem with + that so it moved as a namespace scope struct. + https://code.google.com/p/rapidjson/issues/detail?id=64 +*/ +template <typename Encoding, typename Allocator> +struct GenericMember { + GenericValue<Encoding, Allocator> + name; //!< name of member (must be a string) + GenericValue<Encoding, Allocator> value; //!< value of member. +}; + +/////////////////////////////////////////////////////////////////////////////// +// GenericMemberIterator + +#ifndef RAPIDJSON_NOMEMBERITERATORCLASS + +//! (Constant) member iterator for a JSON object value +/*! + \tparam Const Is this a constant iterator? + \tparam Encoding Encoding of the value. (Even non-string values need to + have the same encoding in a document) \tparam Allocator Allocator type for + allocating memory of object, array and string. + + This class implements a Random Access Iterator for GenericMember elements + of a GenericValue, see ISO/IEC 14882:2003(E) C++ standard, 24.1 + [lib.iterator.requirements]. + + \note This iterator implementation is mainly intended to avoid implicit + conversions from iterator values to \c NULL, + e.g. from GenericValue::FindMember. + + \note Define \c RAPIDJSON_NOMEMBERITERATORCLASS to fall back to a + pointer-based implementation, if your platform doesn't provide + the C++ <iterator> header. + + \see GenericMember, GenericValue::MemberIterator, + GenericValue::ConstMemberIterator + */ +template <bool Const, typename Encoding, typename Allocator> +class GenericMemberIterator + : public std::iterator<std::random_access_iterator_tag, + typename internal::MaybeAddConst< + Const, + GenericMember<Encoding, Allocator> >::Type> { + friend class GenericValue<Encoding, Allocator>; + template <bool, typename, typename> + friend class GenericMemberIterator; + + typedef GenericMember<Encoding, Allocator> PlainType; + typedef typename internal::MaybeAddConst<Const, PlainType>::Type ValueType; + typedef std::iterator<std::random_access_iterator_tag, ValueType> BaseType; + + public: + //! Iterator type itself + typedef GenericMemberIterator Iterator; + //! Constant iterator type + typedef GenericMemberIterator<true, Encoding, Allocator> ConstIterator; + //! Non-constant iterator type + typedef GenericMemberIterator<false, Encoding, Allocator> NonConstIterator; + + //! Pointer to (const) GenericMember + typedef typename BaseType::pointer Pointer; + //! Reference to (const) GenericMember + typedef typename BaseType::reference Reference; + //! Signed integer type (e.g. \c ptrdiff_t) + typedef typename BaseType::difference_type DifferenceType; + + //! Default constructor (singular value) + /*! Creates an iterator pointing to no element. + \note All operations, except for comparisons, are undefined on such + values. + */ + GenericMemberIterator() : ptr_() {} + + //! Iterator conversions to more const + /*! + \param it (Non-const) iterator to copy from + + Allows the creation of an iterator from another GenericMemberIterator + that is "less const". Especially, creating a non-constant iterator + from a constant iterator are disabled: + \li const -> non-const (not ok) + \li const -> const (ok) + \li non-const -> const (ok) + \li non-const -> non-const (ok) + + \note If the \c Const template parameter is already \c false, this + constructor effectively defines a regular copy-constructor. + Otherwise, the copy constructor is implicitly defined. + */ + GenericMemberIterator(const NonConstIterator& it) : ptr_(it.ptr_) {} + Iterator& operator=(const NonConstIterator& it) { + ptr_ = it.ptr_; + return *this; + } + + //! @name stepping + //@{ + Iterator& operator++() { + ++ptr_; + return *this; + } + Iterator& operator--() { + --ptr_; + return *this; + } + Iterator operator++(int) { + Iterator old(*this); + ++ptr_; + return old; + } + Iterator operator--(int) { + Iterator old(*this); + --ptr_; + return old; + } + //@} + + //! @name increment/decrement + //@{ + Iterator operator+(DifferenceType n) const { return Iterator(ptr_ + n); } + Iterator operator-(DifferenceType n) const { return Iterator(ptr_ - n); } + + Iterator& operator+=(DifferenceType n) { + ptr_ += n; + return *this; + } + Iterator& operator-=(DifferenceType n) { + ptr_ -= n; + return *this; + } + //@} + + //! @name relations + //@{ + bool operator==(ConstIterator that) const { return ptr_ == that.ptr_; } + bool operator!=(ConstIterator that) const { return ptr_ != that.ptr_; } + bool operator<=(ConstIterator that) const { return ptr_ <= that.ptr_; } + bool operator>=(ConstIterator that) const { return ptr_ >= that.ptr_; } + bool operator<(ConstIterator that) const { return ptr_ < that.ptr_; } + bool operator>(ConstIterator that) const { return ptr_ > that.ptr_; } + //@} + + //! @name dereference + //@{ + Reference operator*() const { return *ptr_; } + Pointer operator->() const { return ptr_; } + Reference operator[](DifferenceType n) const { return ptr_[n]; } + //@} + + //! Distance + DifferenceType operator-(ConstIterator that) const { + return ptr_ - that.ptr_; + } + + private: + //! Internal constructor from plain pointer + explicit GenericMemberIterator(Pointer p) : ptr_(p) {} + + Pointer ptr_; //!< raw pointer +}; + +#else // RAPIDJSON_NOMEMBERITERATORCLASS + +// class-based member iterator implementation disabled, use plain pointers + +template <bool Const, typename Encoding, typename Allocator> +struct GenericMemberIterator; + +//! non-const GenericMemberIterator +template <typename Encoding, typename Allocator> +struct GenericMemberIterator<false, Encoding, Allocator> { + //! use plain pointer as iterator type + typedef GenericMember<Encoding, Allocator>* Iterator; +}; +//! const GenericMemberIterator +template <typename Encoding, typename Allocator> +struct GenericMemberIterator<true, Encoding, Allocator> { + //! use plain const pointer as iterator type + typedef const GenericMember<Encoding, Allocator>* Iterator; +}; + +#endif // RAPIDJSON_NOMEMBERITERATORCLASS + +/////////////////////////////////////////////////////////////////////////////// +// GenericStringRef + +//! Reference to a constant string (not taking a copy) +/*! + \tparam CharType character type of the string + + This helper class is used to automatically infer constant string + references for string literals, especially from \c const \b (!) + character arrays. + + The main use is for creating JSON string values without copying the + source string via an \ref Allocator. This requires that the referenced + string pointers have a sufficient lifetime, which exceeds the lifetime + of the associated GenericValue. + + \b Example + \code + Value v("foo"); // ok, no need to copy & calculate length + const char foo[] = "foo"; + v.SetString(foo); // ok + + const char* bar = foo; + // Value x(bar); // not ok, can't rely on bar's lifetime + Value x(StringRef(bar)); // lifetime explicitly guaranteed by user + Value y(StringRef(bar, 3)); // ok, explicitly pass length + \endcode + + \see StringRef, GenericValue::SetString +*/ +template <typename CharType> +struct GenericStringRef { + typedef CharType Ch; //!< character type of the string + + //! Create string reference from \c const character array +#ifndef __clang__ // -Wdocumentation + /*! + This constructor implicitly creates a constant string reference from + a \c const character array. It has better performance than + \ref StringRef(const CharType*) by inferring the string \ref length + from the array length, and also supports strings containing null + characters. + + \tparam N length of the string, automatically inferred + + \param str Constant character array, lifetime assumed to be longer + than the use of the string in e.g. a GenericValue + + \post \ref s == str + + \note Constant complexity. + \note There is a hidden, private overload to disallow references to + non-const character arrays to be created via this constructor. + By this, e.g. function-scope arrays used to be filled via + \c snprintf are excluded from consideration. + In such cases, the referenced string should be \b copied to the + GenericValue instead. + */ +#endif + template <SizeType N> + GenericStringRef(const CharType (&str)[N]) RAPIDJSON_NOEXCEPT + : s(str), + length(N - 1) {} + + //! Explicitly create string reference from \c const character pointer +#ifndef __clang__ // -Wdocumentation + /*! + This constructor can be used to \b explicitly create a reference to + a constant string pointer. + + \see StringRef(const CharType*) + + \param str Constant character pointer, lifetime assumed to be longer + than the use of the string in e.g. a GenericValue + + \post \ref s == str + + \note There is a hidden, private overload to disallow references to + non-const character arrays to be created via this constructor. + By this, e.g. function-scope arrays used to be filled via + \c snprintf are excluded from consideration. + In such cases, the referenced string should be \b copied to the + GenericValue instead. + */ +#endif + explicit GenericStringRef(const CharType* str) + : s(str), length(internal::StrLen(str)) { + RAPIDJSON_ASSERT(s != 0); + } + + //! Create constant string reference from pointer and length +#ifndef __clang__ // -Wdocumentation + /*! \param str constant string, lifetime assumed to be longer than the use of + the string in e.g. a GenericValue \param len length of the string, + excluding the trailing NULL terminator + + \post \ref s == str && \ref length == len + \note Constant complexity. + */ +#endif + GenericStringRef(const CharType* str, SizeType len) : s(str), length(len) { + RAPIDJSON_ASSERT(s != 0); + } + + GenericStringRef(const GenericStringRef& rhs) + : s(rhs.s), length(rhs.length) {} + + GenericStringRef& operator=(const GenericStringRef& rhs) { + s = rhs.s; + length = rhs.length; + } + + //! implicit conversion to plain CharType pointer + operator const Ch*() const { return s; } + + const Ch* const s; //!< plain CharType pointer + const SizeType length; //!< length of the string (excluding the trailing NULL + //!< terminator) + + private: + //! Disallow construction from non-const array + template <SizeType N> + GenericStringRef(CharType (&str)[N]) /* = delete */; +}; + +//! Mark a character pointer as constant string +/*! Mark a plain character pointer as a "string literal". This function + can be used to avoid copying a character string to be referenced as a + value in a JSON GenericValue object, if the string's lifetime is known + to be valid long enough. + \tparam CharType Character type of the string + \param str Constant string, lifetime assumed to be longer than the use of + the string in e.g. a GenericValue \return GenericStringRef string reference + object \relatesalso GenericStringRef + + \see GenericValue::GenericValue(StringRefType), + GenericValue::operator=(StringRefType), + GenericValue::SetString(StringRefType), GenericValue::PushBack(StringRefType, + Allocator&), GenericValue::AddMember +*/ +template <typename CharType> +inline GenericStringRef<CharType> StringRef(const CharType* str) { + return GenericStringRef<CharType>(str, internal::StrLen(str)); +} + +//! Mark a character pointer as constant string +/*! Mark a plain character pointer as a "string literal". This function + can be used to avoid copying a character string to be referenced as a + value in a JSON GenericValue object, if the string's lifetime is known + to be valid long enough. + + This version has better performance with supplied length, and also + supports string containing null characters. + + \tparam CharType character type of the string + \param str Constant string, lifetime assumed to be longer than the use of + the string in e.g. a GenericValue \param length The length of source string. + \return GenericStringRef string reference object + \relatesalso GenericStringRef +*/ +template <typename CharType> +inline GenericStringRef<CharType> StringRef(const CharType* str, + size_t length) { + return GenericStringRef<CharType>(str, SizeType(length)); +} + +#if RAPIDJSON_HAS_STDSTRING +//! Mark a string object as constant string +/*! Mark a string object (e.g. \c std::string) as a "string literal". + This function can be used to avoid copying a string to be referenced as a + value in a JSON GenericValue object, if the string's lifetime is known + to be valid long enough. + + \tparam CharType character type of the string + \param str Constant string, lifetime assumed to be longer than the use of + the string in e.g. a GenericValue \return GenericStringRef string reference + object \relatesalso GenericStringRef \note Requires the definition of the + preprocessor symbol \ref RAPIDJSON_HAS_STDSTRING. +*/ +template <typename CharType> +inline GenericStringRef<CharType> StringRef( + const std::basic_string<CharType>& str) { + return GenericStringRef<CharType>(str.data(), SizeType(str.size())); +} +#endif + +/////////////////////////////////////////////////////////////////////////////// +// GenericValue type traits +namespace internal { + +template <typename T, typename Encoding = void, typename Allocator = void> +struct IsGenericValueImpl : FalseType {}; + +// select candidates according to nested encoding and allocator types +template <typename T> +struct IsGenericValueImpl<T, + typename Void<typename T::EncodingType>::Type, + typename Void<typename T::AllocatorType>::Type> + : IsBaseOf< + GenericValue<typename T::EncodingType, typename T::AllocatorType>, + T>::Type {}; + +// helper to match arbitrary GenericValue instantiations, including derived +// classes +template <typename T> +struct IsGenericValue : IsGenericValueImpl<T>::Type {}; + +} // namespace internal + +/////////////////////////////////////////////////////////////////////////////// +// TypeHelper + +namespace internal { + +template <typename ValueType, typename T> +struct TypeHelper {}; + +template <typename ValueType> +struct TypeHelper<ValueType, bool> { + static bool Is(const ValueType& v) { return v.IsBool(); } + static bool Get(const ValueType& v) { return v.GetBool(); } + static ValueType& Set(ValueType& v, bool data) { return v.SetBool(data); } + static ValueType& Set(ValueType& v, + bool data, + typename ValueType::AllocatorType&) { + return v.SetBool(data); + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, int> { + static bool Is(const ValueType& v) { return v.IsInt(); } + static int Get(const ValueType& v) { return v.GetInt(); } + static ValueType& Set(ValueType& v, int data) { return v.SetInt(data); } + static ValueType& Set(ValueType& v, + int data, + typename ValueType::AllocatorType&) { + return v.SetInt(data); + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, unsigned> { + static bool Is(const ValueType& v) { return v.IsUint(); } + static unsigned Get(const ValueType& v) { return v.GetUint(); } + static ValueType& Set(ValueType& v, unsigned data) { return v.SetUint(data); } + static ValueType& Set(ValueType& v, + unsigned data, + typename ValueType::AllocatorType&) { + return v.SetUint(data); + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, int64_t> { + static bool Is(const ValueType& v) { return v.IsInt64(); } + static int64_t Get(const ValueType& v) { return v.GetInt64(); } + static ValueType& Set(ValueType& v, int64_t data) { return v.SetInt64(data); } + static ValueType& Set(ValueType& v, + int64_t data, + typename ValueType::AllocatorType&) { + return v.SetInt64(data); + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, uint64_t> { + static bool Is(const ValueType& v) { return v.IsUint64(); } + static uint64_t Get(const ValueType& v) { return v.GetUint64(); } + static ValueType& Set(ValueType& v, uint64_t data) { + return v.SetUint64(data); + } + static ValueType& Set(ValueType& v, + uint64_t data, + typename ValueType::AllocatorType&) { + return v.SetUint64(data); + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, double> { + static bool Is(const ValueType& v) { return v.IsDouble(); } + static double Get(const ValueType& v) { return v.GetDouble(); } + static ValueType& Set(ValueType& v, double data) { return v.SetDouble(data); } + static ValueType& Set(ValueType& v, + double data, + typename ValueType::AllocatorType&) { + return v.SetDouble(data); + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, float> { + static bool Is(const ValueType& v) { return v.IsFloat(); } + static float Get(const ValueType& v) { return v.GetFloat(); } + static ValueType& Set(ValueType& v, float data) { return v.SetFloat(data); } + static ValueType& Set(ValueType& v, + float data, + typename ValueType::AllocatorType&) { + return v.SetFloat(data); + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, const typename ValueType::Ch*> { + typedef const typename ValueType::Ch* StringType; + static bool Is(const ValueType& v) { return v.IsString(); } + static StringType Get(const ValueType& v) { return v.GetString(); } + static ValueType& Set(ValueType& v, const StringType data) { + return v.SetString(typename ValueType::StringRefType(data)); + } + static ValueType& Set(ValueType& v, + const StringType data, + typename ValueType::AllocatorType& a) { + return v.SetString(data, a); + } +}; + +#if RAPIDJSON_HAS_STDSTRING +template <typename ValueType> +struct TypeHelper<ValueType, std::basic_string<typename ValueType::Ch> > { + typedef std::basic_string<typename ValueType::Ch> StringType; + static bool Is(const ValueType& v) { return v.IsString(); } + static StringType Get(const ValueType& v) { + return StringType(v.GetString(), v.GetStringLength()); + } + static ValueType& Set(ValueType& v, + const StringType& data, + typename ValueType::AllocatorType& a) { + return v.SetString(data, a); + } +}; +#endif + +template <typename ValueType> +struct TypeHelper<ValueType, typename ValueType::Array> { + typedef typename ValueType::Array ArrayType; + static bool Is(const ValueType& v) { return v.IsArray(); } + static ArrayType Get(ValueType& v) { return v.GetArray(); } + static ValueType& Set(ValueType& v, ArrayType data) { return v = data; } + static ValueType& Set(ValueType& v, + ArrayType data, + typename ValueType::AllocatorType&) { + return v = data; + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, typename ValueType::ConstArray> { + typedef typename ValueType::ConstArray ArrayType; + static bool Is(const ValueType& v) { return v.IsArray(); } + static ArrayType Get(const ValueType& v) { return v.GetArray(); } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, typename ValueType::Object> { + typedef typename ValueType::Object ObjectType; + static bool Is(const ValueType& v) { return v.IsObject(); } + static ObjectType Get(ValueType& v) { return v.GetObject(); } + static ValueType& Set(ValueType& v, ObjectType data) { return v = data; } + static ValueType& Set(ValueType& v, + ObjectType data, + typename ValueType::AllocatorType&) { + v = data; + } +}; + +template <typename ValueType> +struct TypeHelper<ValueType, typename ValueType::ConstObject> { + typedef typename ValueType::ConstObject ObjectType; + static bool Is(const ValueType& v) { return v.IsObject(); } + static ObjectType Get(const ValueType& v) { return v.GetObject(); } +}; + +} // namespace internal + +// Forward declarations +template <bool, typename> +class GenericArray; +template <bool, typename> +class GenericObject; + +/////////////////////////////////////////////////////////////////////////////// +// GenericValue + +//! Represents a JSON value. Use Value for UTF8 encoding and default allocator. +/*! + A JSON value can be one of 7 types. This class is a variant type supporting + these types. + + Use the Value if UTF8 and default allocator + + \tparam Encoding Encoding of the value. (Even non-string values need to + have the same encoding in a document) \tparam Allocator Allocator type for + allocating memory of object, array and string. +*/ +template <typename Encoding, typename Allocator = MemoryPoolAllocator<> > +class GenericValue { + public: + //! Name-value pair in an object. + typedef GenericMember<Encoding, Allocator> Member; + typedef Encoding EncodingType; //!< Encoding type from template parameter. + typedef Allocator AllocatorType; //!< Allocator type from template parameter. + typedef typename Encoding::Ch Ch; //!< Character type derived from Encoding. + typedef GenericStringRef<Ch> + StringRefType; //!< Reference to a constant string + typedef typename GenericMemberIterator<false, Encoding, Allocator>::Iterator + MemberIterator; //!< Member iterator for iterating in object. + typedef typename GenericMemberIterator<true, Encoding, Allocator>::Iterator + ConstMemberIterator; //!< Constant member iterator for iterating in + //!< object. + typedef GenericValue* + ValueIterator; //!< Value iterator for iterating in array. + typedef const GenericValue* + ConstValueIterator; //!< Constant value iterator for iterating in array. + typedef GenericValue<Encoding, Allocator> + ValueType; //!< Value type of itself. + typedef GenericArray<false, ValueType> Array; + typedef GenericArray<true, ValueType> ConstArray; + typedef GenericObject<false, ValueType> Object; + typedef GenericObject<true, ValueType> ConstObject; + + //!@name Constructors and destructor. + //@{ + + //! Default constructor creates a null value. + GenericValue() RAPIDJSON_NOEXCEPT : data_() { data_.f.flags = kNullFlag; } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + //! Move constructor in C++11 + GenericValue(GenericValue&& rhs) RAPIDJSON_NOEXCEPT : data_(rhs.data_) { + rhs.data_.f.flags = kNullFlag; // give up contents + } +#endif + + private: + //! Copy constructor is not permitted. + GenericValue(const GenericValue& rhs); + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + //! Moving from a GenericDocument is not permitted. + template <typename StackAllocator> + GenericValue(GenericDocument<Encoding, Allocator, StackAllocator>&& rhs); + + //! Move assignment from a GenericDocument is not permitted. + template <typename StackAllocator> + GenericValue& operator=( + GenericDocument<Encoding, Allocator, StackAllocator>&& rhs); +#endif + + public: + //! Constructor with JSON value type. + /*! This creates a Value of specified type with default content. + \param type Type of the value. + \note Default content for number is zero. + */ + explicit GenericValue(Type type) RAPIDJSON_NOEXCEPT : data_() { + static const uint16_t defaultFlags[7] = { + kNullFlag, kFalseFlag, kTrueFlag, kObjectFlag, + kArrayFlag, kShortStringFlag, kNumberAnyFlag}; + RAPIDJSON_ASSERT(type <= kNumberType); + data_.f.flags = defaultFlags[type]; + + // Use ShortString to store empty string. + if (type == kStringType) + data_.ss.SetLength(0); + } + + //! Explicit copy constructor (with allocator) + /*! Creates a copy of a Value by using the given Allocator + \tparam SourceAllocator allocator of \c rhs + \param rhs Value to copy from (read-only) + \param allocator Allocator for allocating copied elements and buffers. + Commonly use GenericDocument::GetAllocator(). \see CopyFrom() + */ + template <typename SourceAllocator> + GenericValue(const GenericValue<Encoding, SourceAllocator>& rhs, + Allocator& allocator); + + //! Constructor for boolean value. + /*! \param b Boolean value + \note This constructor is limited to \em real boolean values and rejects + implicitly converted types like arbitrary pointers. Use an explicit + cast to \c bool, if you want to construct a boolean JSON value in such + cases. + */ +#ifndef RAPIDJSON_DOXYGEN_RUNNING // hide SFINAE from Doxygen + template <typename T> + explicit GenericValue(T b, RAPIDJSON_ENABLEIF((internal::IsSame<bool, T>))) + RAPIDJSON_NOEXCEPT // See #472 +#else + explicit GenericValue(bool b) RAPIDJSON_NOEXCEPT +#endif + : data_() { + // safe-guard against failing SFINAE + RAPIDJSON_STATIC_ASSERT((internal::IsSame<bool, T>::Value)); + data_.f.flags = b ? kTrueFlag : kFalseFlag; + } + + //! Constructor for int value. + explicit GenericValue(int i) RAPIDJSON_NOEXCEPT : data_() { + data_.n.i64 = i; + data_.f.flags = + (i >= 0) ? (kNumberIntFlag | kUintFlag | kUint64Flag) : kNumberIntFlag; + } + + //! Constructor for unsigned value. + explicit GenericValue(unsigned u) RAPIDJSON_NOEXCEPT : data_() { + data_.n.u64 = u; + data_.f.flags = (u & 0x80000000) + ? kNumberUintFlag + : (kNumberUintFlag | kIntFlag | kInt64Flag); + } + + //! Constructor for int64_t value. + explicit GenericValue(int64_t i64) RAPIDJSON_NOEXCEPT : data_() { + data_.n.i64 = i64; + data_.f.flags = kNumberInt64Flag; + if (i64 >= 0) { + data_.f.flags |= kNumberUint64Flag; + if (!(static_cast<uint64_t>(i64) & + RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x00000000))) + data_.f.flags |= kUintFlag; + if (!(static_cast<uint64_t>(i64) & + RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000))) + data_.f.flags |= kIntFlag; + } else if (i64 >= static_cast<int64_t>( + RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000))) + data_.f.flags |= kIntFlag; + } + + //! Constructor for uint64_t value. + explicit GenericValue(uint64_t u64) RAPIDJSON_NOEXCEPT : data_() { + data_.n.u64 = u64; + data_.f.flags = kNumberUint64Flag; + if (!(u64 & RAPIDJSON_UINT64_C2(0x80000000, 0x00000000))) + data_.f.flags |= kInt64Flag; + if (!(u64 & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x00000000))) + data_.f.flags |= kUintFlag; + if (!(u64 & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000))) + data_.f.flags |= kIntFlag; + } + + //! Constructor for double value. + explicit GenericValue(double d) RAPIDJSON_NOEXCEPT : data_() { + data_.n.d = d; + data_.f.flags = kNumberDoubleFlag; + } + + //! Constructor for constant string (i.e. do not make a copy of string) + GenericValue(const Ch* s, SizeType length) RAPIDJSON_NOEXCEPT : data_() { + SetStringRaw(StringRef(s, length)); + } + + //! Constructor for constant string (i.e. do not make a copy of string) + explicit GenericValue(StringRefType s) RAPIDJSON_NOEXCEPT : data_() { + SetStringRaw(s); + } + + //! Constructor for copy-string (i.e. do make a copy of string) + GenericValue(const Ch* s, SizeType length, Allocator& allocator) : data_() { + SetStringRaw(StringRef(s, length), allocator); + } + + //! Constructor for copy-string (i.e. do make a copy of string) + GenericValue(const Ch* s, Allocator& allocator) : data_() { + SetStringRaw(StringRef(s), allocator); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Constructor for copy-string from a string object (i.e. do make a copy of + //! string) + /*! \note Requires the definition of the preprocessor symbol \ref + * RAPIDJSON_HAS_STDSTRING. + */ + GenericValue(const std::basic_string<Ch>& s, Allocator& allocator) : data_() { + SetStringRaw(StringRef(s), allocator); + } +#endif + + //! Constructor for Array. + /*! + \param a An array obtained by \c GetArray(). + \note \c Array is always pass-by-value. + \note the source array is moved into this value and the sourec array + becomes empty. + */ + GenericValue(Array a) RAPIDJSON_NOEXCEPT : data_(a.value_.data_) { + a.value_.data_ = Data(); + a.value_.data_.f.flags = kArrayFlag; + } + + //! Constructor for Object. + /*! + \param o An object obtained by \c GetObject(). + \note \c Object is always pass-by-value. + \note the source object is moved into this value and the sourec object + becomes empty. + */ + GenericValue(Object o) RAPIDJSON_NOEXCEPT : data_(o.value_.data_) { + o.value_.data_ = Data(); + o.value_.data_.f.flags = kObjectFlag; + } + + //! Destructor. + /*! Need to destruct elements of array, members of object, or copy-string. + */ + ~GenericValue() { + if (Allocator::kNeedFree) { // Shortcut by Allocator's trait + switch (data_.f.flags) { + case kArrayFlag: { + GenericValue* e = GetElementsPointer(); + for (GenericValue* v = e; v != e + data_.a.size; ++v) + v->~GenericValue(); + Allocator::Free(e); + } break; + + case kObjectFlag: + for (MemberIterator m = MemberBegin(); m != MemberEnd(); ++m) + m->~Member(); + Allocator::Free(GetMembersPointer()); + break; + + case kCopyStringFlag: + Allocator::Free(const_cast<Ch*>(GetStringPointer())); + break; + + default: + break; // Do nothing for other types. + } + } + } + + //@} + + //!@name Assignment operators + //@{ + + //! Assignment with move semantics. + /*! \param rhs Source of the assignment. It will become a null value after + * assignment. + */ + GenericValue& operator=(GenericValue& rhs) RAPIDJSON_NOEXCEPT { + RAPIDJSON_ASSERT(this != &rhs); + this->~GenericValue(); + RawAssign(rhs); + return *this; + } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + //! Move assignment in C++11 + GenericValue& operator=(GenericValue&& rhs) RAPIDJSON_NOEXCEPT { + return *this = rhs.Move(); + } +#endif + + //! Assignment of constant string reference (no copy) + /*! \param str Constant string reference to be assigned + \note This overload is needed to avoid clashes with the generic primitive + type assignment overload below. \see GenericStringRef, operator=(T) + */ + GenericValue& operator=(StringRefType str) RAPIDJSON_NOEXCEPT { + GenericValue s(str); + return *this = s; + } + + //! Assignment with primitive types. + /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t + \param value The value to be assigned. + + \note The source type \c T explicitly disallows all pointer types, + especially (\c const) \ref Ch*. This helps avoiding implicitly + referencing character strings with insufficient lifetime, use + \ref SetString(const Ch*, Allocator&) (for copying) or + \ref StringRef() (to explicitly mark the pointer as constant) instead. + All other pointer types would implicitly convert to \c bool, + use \ref SetBool() instead. + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN((internal::IsPointer<T>), (GenericValue&)) + operator=(T value) { + GenericValue v(value); + return *this = v; + } + + //! Deep-copy assignment from Value + /*! Assigns a \b copy of the Value to the current Value object + \tparam SourceAllocator Allocator type of \c rhs + \param rhs Value to copy from (read-only) + \param allocator Allocator to use for copying + */ + template <typename SourceAllocator> + GenericValue& CopyFrom(const GenericValue<Encoding, SourceAllocator>& rhs, + Allocator& allocator) { + RAPIDJSON_ASSERT(static_cast<void*>(this) != + static_cast<void const*>(&rhs)); + this->~GenericValue(); + new (this) GenericValue(rhs, allocator); + return *this; + } + + //! Exchange the contents of this value with those of other. + /*! + \param other Another value. + \note Constant complexity. + */ + GenericValue& Swap(GenericValue& other) RAPIDJSON_NOEXCEPT { + GenericValue temp; + temp.RawAssign(*this); + RawAssign(other); + other.RawAssign(temp); + return *this; + } + + //! free-standing swap function helper + /*! + Helper function to enable support for common swap implementation pattern + based on \c std::swap: \code void swap(MyClass& a, MyClass& b) { using + std::swap; swap(a.value, b.value); + // ... + } + \endcode + \see Swap() + */ + friend inline void swap(GenericValue& a, GenericValue& b) RAPIDJSON_NOEXCEPT { + a.Swap(b); + } + + //! Prepare Value for move semantics + /*! \return *this */ + GenericValue& Move() RAPIDJSON_NOEXCEPT { return *this; } + //@} + + //!@name Equal-to and not-equal-to operators + //@{ + //! Equal-to operator + /*! + \note If an object contains duplicated named member, comparing equality + with any object is always \c false. \note Linear time complexity (number of + all values in the subtree and total lengths of all strings). + */ + template <typename SourceAllocator> + bool operator==(const GenericValue<Encoding, SourceAllocator>& rhs) const { + typedef GenericValue<Encoding, SourceAllocator> RhsType; + if (GetType() != rhs.GetType()) + return false; + + switch (GetType()) { + case kObjectType: // Warning: O(n^2) inner-loop + if (data_.o.size != rhs.data_.o.size) + return false; + for (ConstMemberIterator lhsMemberItr = MemberBegin(); + lhsMemberItr != MemberEnd(); ++lhsMemberItr) { + typename RhsType::ConstMemberIterator rhsMemberItr = + rhs.FindMember(lhsMemberItr->name); + if (rhsMemberItr == rhs.MemberEnd() || + lhsMemberItr->value != rhsMemberItr->value) + return false; + } + return true; + + case kArrayType: + if (data_.a.size != rhs.data_.a.size) + return false; + for (SizeType i = 0; i < data_.a.size; i++) + if ((*this)[i] != rhs[i]) + return false; + return true; + + case kStringType: + return StringEqual(rhs); + + case kNumberType: + if (IsDouble() || rhs.IsDouble()) { + double a = GetDouble(); // May convert from integer to double. + double b = rhs.GetDouble(); // Ditto + return a >= b && a <= b; // Prevent -Wfloat-equal + } else + return data_.n.u64 == rhs.data_.n.u64; + + default: + return true; + } + } + + //! Equal-to operator with const C-string pointer + bool operator==(const Ch* rhs) const { + return *this == GenericValue(StringRef(rhs)); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Equal-to operator with string object + /*! \note Requires the definition of the preprocessor symbol \ref + * RAPIDJSON_HAS_STDSTRING. + */ + bool operator==(const std::basic_string<Ch>& rhs) const { + return *this == GenericValue(StringRef(rhs)); + } +#endif + + //! Equal-to operator with primitive types + /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, + * \c double, \c true, \c false + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (bool)) + operator==(const T& rhs) const { + return *this == GenericValue(rhs); + } + + //! Not-equal-to operator + /*! \return !(*this == rhs) + */ + template <typename SourceAllocator> + bool operator!=(const GenericValue<Encoding, SourceAllocator>& rhs) const { + return !(*this == rhs); + } + + //! Not-equal-to operator with const C-string pointer + bool operator!=(const Ch* rhs) const { return !(*this == rhs); } + + //! Not-equal-to operator with arbitrary types + /*! \return !(*this == rhs) + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) + operator!=(const T& rhs) const { + return !(*this == rhs); + } + + //! Equal-to operator with arbitrary types (symmetric version) + /*! \return (rhs == lhs) + */ + template <typename T> + friend RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) + operator==(const T& lhs, const GenericValue& rhs) { + return rhs == lhs; + } + + //! Not-Equal-to operator with arbitrary types (symmetric version) + /*! \return !(rhs == lhs) + */ + template <typename T> + friend RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) + operator!=(const T& lhs, const GenericValue& rhs) { + return !(rhs == lhs); + } + //@} + + //!@name Type + //@{ + + Type GetType() const { return static_cast<Type>(data_.f.flags & kTypeMask); } + bool IsNull() const { return data_.f.flags == kNullFlag; } + bool IsFalse() const { return data_.f.flags == kFalseFlag; } + bool IsTrue() const { return data_.f.flags == kTrueFlag; } + bool IsBool() const { return (data_.f.flags & kBoolFlag) != 0; } + bool IsObject() const { return data_.f.flags == kObjectFlag; } + bool IsArray() const { return data_.f.flags == kArrayFlag; } + bool IsNumber() const { return (data_.f.flags & kNumberFlag) != 0; } + bool IsInt() const { return (data_.f.flags & kIntFlag) != 0; } + bool IsUint() const { return (data_.f.flags & kUintFlag) != 0; } + bool IsInt64() const { return (data_.f.flags & kInt64Flag) != 0; } + bool IsUint64() const { return (data_.f.flags & kUint64Flag) != 0; } + bool IsDouble() const { return (data_.f.flags & kDoubleFlag) != 0; } + bool IsString() const { return (data_.f.flags & kStringFlag) != 0; } + + // Checks whether a number can be losslessly converted to a double. + bool IsLosslessDouble() const { + if (!IsNumber()) + return false; + if (IsUint64()) { + uint64_t u = GetUint64(); + volatile double d = static_cast<double>(u); + return (d >= 0.0) && + (d < static_cast<double>(std::numeric_limits<uint64_t>::max())) && + (u == static_cast<uint64_t>(d)); + } + if (IsInt64()) { + int64_t i = GetInt64(); + volatile double d = static_cast<double>(i); + return (d >= static_cast<double>(std::numeric_limits<int64_t>::min())) && + (d < static_cast<double>(std::numeric_limits<int64_t>::max())) && + (i == static_cast<int64_t>(d)); + } + return true; // double, int, uint are always lossless + } + + // Checks whether a number is a float (possible lossy). + bool IsFloat() const { + if ((data_.f.flags & kDoubleFlag) == 0) + return false; + double d = GetDouble(); + return d >= -3.4028234e38 && d <= 3.4028234e38; + } + // Checks whether a number can be losslessly converted to a float. + bool IsLosslessFloat() const { + if (!IsNumber()) + return false; + double a = GetDouble(); + if (a < static_cast<double>(-std::numeric_limits<float>::max()) || + a > static_cast<double>(std::numeric_limits<float>::max())) + return false; + double b = static_cast<double>(static_cast<float>(a)); + return a >= b && a <= b; // Prevent -Wfloat-equal + } + + //@} + + //!@name Null + //@{ + + GenericValue& SetNull() { + this->~GenericValue(); + new (this) GenericValue(); + return *this; + } + + //@} + + //!@name Bool + //@{ + + bool GetBool() const { + RAPIDJSON_ASSERT(IsBool()); + return data_.f.flags == kTrueFlag; + } + //!< Set boolean value + /*! \post IsBool() == true */ + GenericValue& SetBool(bool b) { + this->~GenericValue(); + new (this) GenericValue(b); + return *this; + } + + //@} + + //!@name Object + //@{ + + //! Set this value as an empty object. + /*! \post IsObject() == true */ + GenericValue& SetObject() { + this->~GenericValue(); + new (this) GenericValue(kObjectType); + return *this; + } + + //! Get the number of members in the object. + SizeType MemberCount() const { + RAPIDJSON_ASSERT(IsObject()); + return data_.o.size; + } + + //! Check whether the object is empty. + bool ObjectEmpty() const { + RAPIDJSON_ASSERT(IsObject()); + return data_.o.size == 0; + } + + //! Get a value from an object associated with the name. + /*! \pre IsObject() == true + \tparam T Either \c Ch or \c const \c Ch (template used for disambiguation + with \ref operator[](SizeType)) \note In version 0.1x, if the member is not + found, this function returns a null value. This makes issue 7. Since 0.2, + if the name is not correct, it will assert. If user is unsure whether a + member exists, user should use HasMember() first. A better approach is to + use FindMember(). \note Linear time complexity. + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::NotExpr< + internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >), + (GenericValue&)) + operator[](T* name) { + GenericValue n(StringRef(name)); + return (*this)[n]; + } + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::NotExpr< + internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >), + (const GenericValue&)) + operator[](T* name) const { + return const_cast<GenericValue&>(*this)[name]; + } + + //! Get a value from an object associated with the name. + /*! \pre IsObject() == true + \tparam SourceAllocator Allocator of the \c name value + + \note Compared to \ref operator[](T*), this version is faster because it + does not need a StrLen(). And it can also handle strings with embedded null + characters. + + \note Linear time complexity. + */ + template <typename SourceAllocator> + GenericValue& operator[]( + const GenericValue<Encoding, SourceAllocator>& name) { + MemberIterator member = FindMember(name); + if (member != MemberEnd()) + return member->value; + else { + RAPIDJSON_ASSERT(false); // see above note + + // This will generate -Wexit-time-destructors in clang + // static GenericValue NullValue; + // return NullValue; + + // Use static buffer and placement-new to prevent destruction + static char buffer[sizeof(GenericValue)]; + return *new (buffer) GenericValue(); + } + } + template <typename SourceAllocator> + const GenericValue& operator[]( + const GenericValue<Encoding, SourceAllocator>& name) const { + return const_cast<GenericValue&>(*this)[name]; + } + +#if RAPIDJSON_HAS_STDSTRING + //! Get a value from an object associated with name (string object). + GenericValue& operator[](const std::basic_string<Ch>& name) { + return (*this)[GenericValue(StringRef(name))]; + } + const GenericValue& operator[](const std::basic_string<Ch>& name) const { + return (*this)[GenericValue(StringRef(name))]; + } +#endif + + //! Const member iterator + /*! \pre IsObject() == true */ + ConstMemberIterator MemberBegin() const { + RAPIDJSON_ASSERT(IsObject()); + return ConstMemberIterator(GetMembersPointer()); + } + //! Const \em past-the-end member iterator + /*! \pre IsObject() == true */ + ConstMemberIterator MemberEnd() const { + RAPIDJSON_ASSERT(IsObject()); + return ConstMemberIterator(GetMembersPointer() + data_.o.size); + } + //! Member iterator + /*! \pre IsObject() == true */ + MemberIterator MemberBegin() { + RAPIDJSON_ASSERT(IsObject()); + return MemberIterator(GetMembersPointer()); + } + //! \em Past-the-end member iterator + /*! \pre IsObject() == true */ + MemberIterator MemberEnd() { + RAPIDJSON_ASSERT(IsObject()); + return MemberIterator(GetMembersPointer() + data_.o.size); + } + + //! Check whether a member exists in the object. + /*! + \param name Member name to be searched. + \pre IsObject() == true + \return Whether a member with that name exists. + \note It is better to use FindMember() directly if you need the obtain the + value as well. \note Linear time complexity. + */ + bool HasMember(const Ch* name) const { + return FindMember(name) != MemberEnd(); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Check whether a member exists in the object with string object. + /*! + \param name Member name to be searched. + \pre IsObject() == true + \return Whether a member with that name exists. + \note It is better to use FindMember() directly if you need the obtain the + value as well. \note Linear time complexity. + */ + bool HasMember(const std::basic_string<Ch>& name) const { + return FindMember(name) != MemberEnd(); + } +#endif + + //! Check whether a member exists in the object with GenericValue name. + /*! + This version is faster because it does not need a StrLen(). It can also + handle string with null character. \param name Member name to be searched. + \pre IsObject() == true + \return Whether a member with that name exists. + \note It is better to use FindMember() directly if you need the obtain the + value as well. \note Linear time complexity. + */ + template <typename SourceAllocator> + bool HasMember(const GenericValue<Encoding, SourceAllocator>& name) const { + return FindMember(name) != MemberEnd(); + } + + //! Find member by name. + /*! + \param name Member name to be searched. + \pre IsObject() == true + \return Iterator to member, if it exists. + Otherwise returns \ref MemberEnd(). + + \note Earlier versions of Rapidjson returned a \c NULL pointer, in case + the requested member doesn't exist. For consistency with e.g. + \c std::map, this has been changed to MemberEnd() now. + \note Linear time complexity. + */ + MemberIterator FindMember(const Ch* name) { + GenericValue n(StringRef(name)); + return FindMember(n); + } + + ConstMemberIterator FindMember(const Ch* name) const { + return const_cast<GenericValue&>(*this).FindMember(name); + } + + //! Find member by name. + /*! + This version is faster because it does not need a StrLen(). It can also + handle string with null character. \param name Member name to be searched. + \pre IsObject() == true + \return Iterator to member, if it exists. + Otherwise returns \ref MemberEnd(). + + \note Earlier versions of Rapidjson returned a \c NULL pointer, in case + the requested member doesn't exist. For consistency with e.g. + \c std::map, this has been changed to MemberEnd() now. + \note Linear time complexity. + */ + template <typename SourceAllocator> + MemberIterator FindMember( + const GenericValue<Encoding, SourceAllocator>& name) { + RAPIDJSON_ASSERT(IsObject()); + RAPIDJSON_ASSERT(name.IsString()); + MemberIterator member = MemberBegin(); + for (; member != MemberEnd(); ++member) + if (name.StringEqual(member->name)) + break; + return member; + } + template <typename SourceAllocator> + ConstMemberIterator FindMember( + const GenericValue<Encoding, SourceAllocator>& name) const { + return const_cast<GenericValue&>(*this).FindMember(name); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Find member by string object name. + /*! + \param name Member name to be searched. + \pre IsObject() == true + \return Iterator to member, if it exists. + Otherwise returns \ref MemberEnd(). + */ + MemberIterator FindMember(const std::basic_string<Ch>& name) { + return FindMember(GenericValue(StringRef(name))); + } + ConstMemberIterator FindMember(const std::basic_string<Ch>& name) const { + return FindMember(GenericValue(StringRef(name))); + } +#endif + + //! Add a member (name-value pair) to the object. + /*! \param name A string value as name of member. + \param value Value of any type. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \return + The value itself for fluent API. \note The ownership of \c name and \c + value will be transferred to this object on success. \pre IsObject() && + name.IsString() \post name.IsNull() && value.IsNull() \note Amortized + Constant time complexity. + */ + GenericValue& AddMember(GenericValue& name, + GenericValue& value, + Allocator& allocator) { + RAPIDJSON_ASSERT(IsObject()); + RAPIDJSON_ASSERT(name.IsString()); + + ObjectData& o = data_.o; + if (o.size >= o.capacity) { + if (o.capacity == 0) { + o.capacity = kDefaultObjectCapacity; + SetMembersPointer(reinterpret_cast<Member*>( + allocator.Malloc(o.capacity * sizeof(Member)))); + } else { + SizeType oldCapacity = o.capacity; + o.capacity += (oldCapacity + 1) / 2; // grow by factor 1.5 + SetMembersPointer(reinterpret_cast<Member*>( + allocator.Realloc(GetMembersPointer(), oldCapacity * sizeof(Member), + o.capacity * sizeof(Member)))); + } + } + Member* members = GetMembersPointer(); + members[o.size].name.RawAssign(name); + members[o.size].value.RawAssign(value); + o.size++; + return *this; + } + + //! Add a constant string value as member (name-value pair) to the object. + /*! \param name A string value as name of member. + \param value constant string reference as value of member. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \return + The value itself for fluent API. \pre IsObject() \note This overload is + needed to avoid clashes with the generic primitive type + AddMember(GenericValue&,T,Allocator&) overload below. \note Amortized + Constant time complexity. + */ + GenericValue& AddMember(GenericValue& name, + StringRefType value, + Allocator& allocator) { + GenericValue v(value); + return AddMember(name, v, allocator); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Add a string object as member (name-value pair) to the object. + /*! \param name A string value as name of member. + \param value constant string reference as value of member. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \return + The value itself for fluent API. \pre IsObject() \note This overload is + needed to avoid clashes with the generic primitive type + AddMember(GenericValue&,T,Allocator&) overload below. \note Amortized + Constant time complexity. + */ + GenericValue& AddMember(GenericValue& name, + std::basic_string<Ch>& value, + Allocator& allocator) { + GenericValue v(value, allocator); + return AddMember(name, v, allocator); + } +#endif + + //! Add any primitive value as member (name-value pair) to the object. + /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t + \param name A string value as name of member. + \param value Value of primitive type \c T as value of member + \param allocator Allocator for reallocating memory. Commonly use + GenericDocument::GetAllocator(). \return The value itself for fluent API. + \pre IsObject() + + \note The source type \c T explicitly disallows all pointer types, + especially (\c const) \ref Ch*. This helps avoiding implicitly + referencing character strings with insufficient lifetime, use + \ref AddMember(StringRefType, GenericValue&, Allocator&) or \ref + AddMember(StringRefType, StringRefType, Allocator&). + All other pointer types would implicitly convert to \c bool, + use an explicit cast instead, if needed. + \note Amortized Constant time complexity. + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (GenericValue&)) + AddMember(GenericValue& name, T value, Allocator& allocator) { + GenericValue v(value); + return AddMember(name, v, allocator); + } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + GenericValue& AddMember(GenericValue&& name, + GenericValue&& value, + Allocator& allocator) { + return AddMember(name, value, allocator); + } + GenericValue& AddMember(GenericValue&& name, + GenericValue& value, + Allocator& allocator) { + return AddMember(name, value, allocator); + } + GenericValue& AddMember(GenericValue& name, + GenericValue&& value, + Allocator& allocator) { + return AddMember(name, value, allocator); + } + GenericValue& AddMember(StringRefType name, + GenericValue&& value, + Allocator& allocator) { + GenericValue n(name); + return AddMember(n, value, allocator); + } +#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS + + //! Add a member (name-value pair) to the object. + /*! \param name A constant string reference as name of member. + \param value Value of any type. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \return + The value itself for fluent API. \note The ownership of \c value will be + transferred to this object on success. \pre IsObject() \post + value.IsNull() \note Amortized Constant time complexity. + */ + GenericValue& AddMember(StringRefType name, + GenericValue& value, + Allocator& allocator) { + GenericValue n(name); + return AddMember(n, value, allocator); + } + + //! Add a constant string value as member (name-value pair) to the object. + /*! \param name A constant string reference as name of member. + \param value constant string reference as value of member. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \return + The value itself for fluent API. \pre IsObject() \note This overload is + needed to avoid clashes with the generic primitive type + AddMember(StringRefType,T,Allocator&) overload below. \note Amortized + Constant time complexity. + */ + GenericValue& AddMember(StringRefType name, + StringRefType value, + Allocator& allocator) { + GenericValue v(value); + return AddMember(name, v, allocator); + } + + //! Add any primitive value as member (name-value pair) to the object. + /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t + \param name A constant string reference as name of member. + \param value Value of primitive type \c T as value of member + \param allocator Allocator for reallocating memory. Commonly use + GenericDocument::GetAllocator(). \return The value itself for fluent API. + \pre IsObject() + + \note The source type \c T explicitly disallows all pointer types, + especially (\c const) \ref Ch*. This helps avoiding implicitly + referencing character strings with insufficient lifetime, use + \ref AddMember(StringRefType, GenericValue&, Allocator&) or \ref + AddMember(StringRefType, StringRefType, Allocator&). + All other pointer types would implicitly convert to \c bool, + use an explicit cast instead, if needed. + \note Amortized Constant time complexity. + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (GenericValue&)) + AddMember(StringRefType name, T value, Allocator& allocator) { + GenericValue n(name); + return AddMember(n, value, allocator); + } + + //! Remove all members in the object. + /*! This function do not deallocate memory in the object, i.e. the capacity is + unchanged. \note Linear time complexity. + */ + void RemoveAllMembers() { + RAPIDJSON_ASSERT(IsObject()); + for (MemberIterator m = MemberBegin(); m != MemberEnd(); ++m) + m->~Member(); + data_.o.size = 0; + } + + //! Remove a member in object by its name. + /*! \param name Name of member to be removed. + \return Whether the member existed. + \note This function may reorder the object members. Use \ref + EraseMember(ConstMemberIterator) if you need to preserve the + relative order of the remaining members. + \note Linear time complexity. + */ + bool RemoveMember(const Ch* name) { + GenericValue n(StringRef(name)); + return RemoveMember(n); + } + +#if RAPIDJSON_HAS_STDSTRING + bool RemoveMember(const std::basic_string<Ch>& name) { + return RemoveMember(GenericValue(StringRef(name))); + } +#endif + + template <typename SourceAllocator> + bool RemoveMember(const GenericValue<Encoding, SourceAllocator>& name) { + MemberIterator m = FindMember(name); + if (m != MemberEnd()) { + RemoveMember(m); + return true; + } else + return false; + } + + //! Remove a member in object by iterator. + /*! \param m member iterator (obtained by FindMember() or MemberBegin()). + \return the new iterator after removal. + \note This function may reorder the object members. Use \ref + EraseMember(ConstMemberIterator) if you need to preserve the + relative order of the remaining members. + \note Constant time complexity. + */ + MemberIterator RemoveMember(MemberIterator m) { + RAPIDJSON_ASSERT(IsObject()); + RAPIDJSON_ASSERT(data_.o.size > 0); + RAPIDJSON_ASSERT(GetMembersPointer() != 0); + RAPIDJSON_ASSERT(m >= MemberBegin() && m < MemberEnd()); + + MemberIterator last(GetMembersPointer() + (data_.o.size - 1)); + if (data_.o.size > 1 && m != last) + *m = *last; // Move the last one to this place + else + m->~Member(); // Only one left, just destroy + --data_.o.size; + return m; + } + + //! Remove a member from an object by iterator. + /*! \param pos iterator to the member to remove + \pre IsObject() == true && \ref MemberBegin() <= \c pos < \ref MemberEnd() + \return Iterator following the removed element. + If the iterator \c pos refers to the last element, the \ref + MemberEnd() iterator is returned. \note This function preserves the + relative order of the remaining object members. If you do not need this, + use the more efficient \ref RemoveMember(MemberIterator). \note Linear time + complexity. + */ + MemberIterator EraseMember(ConstMemberIterator pos) { + return EraseMember(pos, pos + 1); + } + + //! Remove members in the range [first, last) from an object. + /*! \param first iterator to the first member to remove + \param last iterator following the last member to remove + \pre IsObject() == true && \ref MemberBegin() <= \c first <= \c last <= + \ref MemberEnd() \return Iterator following the last removed element. \note + This function preserves the relative order of the remaining object members. + \note Linear time complexity. + */ + MemberIterator EraseMember(ConstMemberIterator first, + ConstMemberIterator last) { + RAPIDJSON_ASSERT(IsObject()); + RAPIDJSON_ASSERT(data_.o.size > 0); + RAPIDJSON_ASSERT(GetMembersPointer() != 0); + RAPIDJSON_ASSERT(first >= MemberBegin()); + RAPIDJSON_ASSERT(first <= last); + RAPIDJSON_ASSERT(last <= MemberEnd()); + + MemberIterator pos = MemberBegin() + (first - MemberBegin()); + for (MemberIterator itr = pos; itr != last; ++itr) + itr->~Member(); + std::memmove(&*pos, &*last, + static_cast<size_t>(MemberEnd() - last) * sizeof(Member)); + data_.o.size -= static_cast<SizeType>(last - first); + return pos; + } + + //! Erase a member in object by its name. + /*! \param name Name of member to be removed. + \return Whether the member existed. + \note Linear time complexity. + */ + bool EraseMember(const Ch* name) { + GenericValue n(StringRef(name)); + return EraseMember(n); + } + +#if RAPIDJSON_HAS_STDSTRING + bool EraseMember(const std::basic_string<Ch>& name) { + return EraseMember(GenericValue(StringRef(name))); + } +#endif + + template <typename SourceAllocator> + bool EraseMember(const GenericValue<Encoding, SourceAllocator>& name) { + MemberIterator m = FindMember(name); + if (m != MemberEnd()) { + EraseMember(m); + return true; + } else + return false; + } + + Object GetObject() { + RAPIDJSON_ASSERT(IsObject()); + return Object(*this); + } + ConstObject GetObject() const { + RAPIDJSON_ASSERT(IsObject()); + return ConstObject(*this); + } + + //@} + + //!@name Array + //@{ + + //! Set this value as an empty array. + /*! \post IsArray == true */ + GenericValue& SetArray() { + this->~GenericValue(); + new (this) GenericValue(kArrayType); + return *this; + } + + //! Get the number of elements in array. + SizeType Size() const { + RAPIDJSON_ASSERT(IsArray()); + return data_.a.size; + } + + //! Get the capacity of array. + SizeType Capacity() const { + RAPIDJSON_ASSERT(IsArray()); + return data_.a.capacity; + } + + //! Check whether the array is empty. + bool Empty() const { + RAPIDJSON_ASSERT(IsArray()); + return data_.a.size == 0; + } + + //! Remove all elements in the array. + /*! This function do not deallocate memory in the array, i.e. the capacity is + unchanged. \note Linear time complexity. + */ + void Clear() { + RAPIDJSON_ASSERT(IsArray()); + GenericValue* e = GetElementsPointer(); + for (GenericValue* v = e; v != e + data_.a.size; ++v) + v->~GenericValue(); + data_.a.size = 0; + } + + //! Get an element from array by index. + /*! \pre IsArray() == true + \param index Zero-based index of element. + \see operator[](T*) + */ + GenericValue& operator[](SizeType index) { + RAPIDJSON_ASSERT(IsArray()); + RAPIDJSON_ASSERT(index < data_.a.size); + return GetElementsPointer()[index]; + } + const GenericValue& operator[](SizeType index) const { + return const_cast<GenericValue&>(*this)[index]; + } + + //! Element iterator + /*! \pre IsArray() == true */ + ValueIterator Begin() { + RAPIDJSON_ASSERT(IsArray()); + return GetElementsPointer(); + } + //! \em Past-the-end element iterator + /*! \pre IsArray() == true */ + ValueIterator End() { + RAPIDJSON_ASSERT(IsArray()); + return GetElementsPointer() + data_.a.size; + } + //! Constant element iterator + /*! \pre IsArray() == true */ + ConstValueIterator Begin() const { + return const_cast<GenericValue&>(*this).Begin(); + } + //! Constant \em past-the-end element iterator + /*! \pre IsArray() == true */ + ConstValueIterator End() const { + return const_cast<GenericValue&>(*this).End(); + } + + //! Request the array to have enough capacity to store elements. + /*! \param newCapacity The capacity that the array at least need to have. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \return + The value itself for fluent API. \note Linear time complexity. + */ + GenericValue& Reserve(SizeType newCapacity, Allocator& allocator) { + RAPIDJSON_ASSERT(IsArray()); + if (newCapacity > data_.a.capacity) { + SetElementsPointer(reinterpret_cast<GenericValue*>(allocator.Realloc( + GetElementsPointer(), data_.a.capacity * sizeof(GenericValue), + newCapacity * sizeof(GenericValue)))); + data_.a.capacity = newCapacity; + } + return *this; + } + + //! Append a GenericValue at the end of the array. + /*! \param value Value to be appended. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \pre + IsArray() == true \post value.IsNull() == true \return The value itself for + fluent API. \note The ownership of \c value will be transferred to this + array on success. \note If the number of elements to be appended is known, + calls Reserve() once first may be more efficient. \note Amortized constant + time complexity. + */ + GenericValue& PushBack(GenericValue& value, Allocator& allocator) { + RAPIDJSON_ASSERT(IsArray()); + if (data_.a.size >= data_.a.capacity) + Reserve(data_.a.capacity == 0 + ? kDefaultArrayCapacity + : (data_.a.capacity + (data_.a.capacity + 1) / 2), + allocator); + GetElementsPointer()[data_.a.size++].RawAssign(value); + return *this; + } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + GenericValue& PushBack(GenericValue&& value, Allocator& allocator) { + return PushBack(value, allocator); + } +#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS + + //! Append a constant string reference at the end of the array. + /*! \param value Constant string reference to be appended. + \param allocator Allocator for reallocating memory. It must be the same + one used previously. Commonly use GenericDocument::GetAllocator(). \pre + IsArray() == true \return The value itself for fluent API. \note If the + number of elements to be appended is known, calls Reserve() once first may + be more efficient. \note Amortized constant time complexity. \see + GenericStringRef + */ + GenericValue& PushBack(StringRefType value, Allocator& allocator) { + return (*this).template PushBack<StringRefType>(value, allocator); + } + + //! Append a primitive value at the end of the array. + /*! \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t + \param value Value of primitive type T to be appended. + \param allocator Allocator for reallocating memory. It must be the same + one as used before. Commonly use GenericDocument::GetAllocator(). \pre + IsArray() == true \return The value itself for fluent API. \note If the + number of elements to be appended is known, calls Reserve() once first may + be more efficient. + + \note The source type \c T explicitly disallows all pointer types, + especially (\c const) \ref Ch*. This helps avoiding implicitly + referencing character strings with insufficient lifetime, use + \ref PushBack(GenericValue&, Allocator&) or \ref + PushBack(StringRefType, Allocator&). + All other pointer types would implicitly convert to \c bool, + use an explicit cast instead, if needed. + \note Amortized constant time complexity. + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (GenericValue&)) + PushBack(T value, Allocator& allocator) { + GenericValue v(value); + return PushBack(v, allocator); + } + + //! Remove the last element in the array. + /*! + \note Constant time complexity. + */ + GenericValue& PopBack() { + RAPIDJSON_ASSERT(IsArray()); + RAPIDJSON_ASSERT(!Empty()); + GetElementsPointer()[--data_.a.size].~GenericValue(); + return *this; + } + + //! Remove an element of array by iterator. + /*! + \param pos iterator to the element to remove + \pre IsArray() == true && \ref Begin() <= \c pos < \ref End() + \return Iterator following the removed element. If the iterator pos refers + to the last element, the End() iterator is returned. \note Linear time + complexity. + */ + ValueIterator Erase(ConstValueIterator pos) { return Erase(pos, pos + 1); } + + //! Remove elements in the range [first, last) of the array. + /*! + \param first iterator to the first element to remove + \param last iterator following the last element to remove + \pre IsArray() == true && \ref Begin() <= \c first <= \c last <= \ref + End() \return Iterator following the last removed element. \note Linear + time complexity. + */ + ValueIterator Erase(ConstValueIterator first, ConstValueIterator last) { + RAPIDJSON_ASSERT(IsArray()); + RAPIDJSON_ASSERT(data_.a.size > 0); + RAPIDJSON_ASSERT(GetElementsPointer() != 0); + RAPIDJSON_ASSERT(first >= Begin()); + RAPIDJSON_ASSERT(first <= last); + RAPIDJSON_ASSERT(last <= End()); + ValueIterator pos = Begin() + (first - Begin()); + for (ValueIterator itr = pos; itr != last; ++itr) + itr->~GenericValue(); + std::memmove(pos, last, + static_cast<size_t>(End() - last) * sizeof(GenericValue)); + data_.a.size -= static_cast<SizeType>(last - first); + return pos; + } + + Array GetArray() { + RAPIDJSON_ASSERT(IsArray()); + return Array(*this); + } + ConstArray GetArray() const { + RAPIDJSON_ASSERT(IsArray()); + return ConstArray(*this); + } + + //@} + + //!@name Number + //@{ + + int GetInt() const { + RAPIDJSON_ASSERT(data_.f.flags & kIntFlag); + return data_.n.i.i; + } + unsigned GetUint() const { + RAPIDJSON_ASSERT(data_.f.flags & kUintFlag); + return data_.n.u.u; + } + int64_t GetInt64() const { + RAPIDJSON_ASSERT(data_.f.flags & kInt64Flag); + return data_.n.i64; + } + uint64_t GetUint64() const { + RAPIDJSON_ASSERT(data_.f.flags & kUint64Flag); + return data_.n.u64; + } + + //! Get the value as double type. + /*! \note If the value is 64-bit integer type, it may lose precision. Use \c + * IsLosslessDouble() to check whether the converison is lossless. + */ + double GetDouble() const { + RAPIDJSON_ASSERT(IsNumber()); + if ((data_.f.flags & kDoubleFlag) != 0) + return data_.n.d; // exact type, no conversion. + if ((data_.f.flags & kIntFlag) != 0) + return data_.n.i.i; // int -> double + if ((data_.f.flags & kUintFlag) != 0) + return data_.n.u.u; // unsigned -> double + if ((data_.f.flags & kInt64Flag) != 0) + return static_cast<double>( + data_.n.i64); // int64_t -> double (may lose precision) + RAPIDJSON_ASSERT((data_.f.flags & kUint64Flag) != 0); + return static_cast<double>( + data_.n.u64); // uint64_t -> double (may lose precision) + } + + //! Get the value as float type. + /*! \note If the value is 64-bit integer type, it may lose precision. Use \c + * IsLosslessFloat() to check whether the converison is lossless. + */ + float GetFloat() const { return static_cast<float>(GetDouble()); } + + GenericValue& SetInt(int i) { + this->~GenericValue(); + new (this) GenericValue(i); + return *this; + } + GenericValue& SetUint(unsigned u) { + this->~GenericValue(); + new (this) GenericValue(u); + return *this; + } + GenericValue& SetInt64(int64_t i64) { + this->~GenericValue(); + new (this) GenericValue(i64); + return *this; + } + GenericValue& SetUint64(uint64_t u64) { + this->~GenericValue(); + new (this) GenericValue(u64); + return *this; + } + GenericValue& SetDouble(double d) { + this->~GenericValue(); + new (this) GenericValue(d); + return *this; + } + GenericValue& SetFloat(float f) { + this->~GenericValue(); + new (this) GenericValue(f); + return *this; + } + + //@} + + //!@name String + //@{ + + const Ch* GetString() const { + RAPIDJSON_ASSERT(IsString()); + return (data_.f.flags & kInlineStrFlag) ? data_.ss.str : GetStringPointer(); + } + + //! Get the length of string. + /*! Since rapidjson permits "\\u0000" in the json string, + * strlen(v.GetString()) may not equal to v.GetStringLength(). + */ + SizeType GetStringLength() const { + RAPIDJSON_ASSERT(IsString()); + return ((data_.f.flags & kInlineStrFlag) ? (data_.ss.GetLength()) + : data_.s.length); + } + + //! Set this value as a string without copying source string. + /*! This version has better performance with supplied length, and also support + string containing null character. \param s source string pointer. \param + length The length of source string, excluding the trailing null terminator. + \return The value itself for fluent API. + \post IsString() == true && GetString() == s && GetStringLength() == + length \see SetString(StringRefType) + */ + GenericValue& SetString(const Ch* s, SizeType length) { + return SetString(StringRef(s, length)); + } + + //! Set this value as a string without copying source string. + /*! \param s source string reference + \return The value itself for fluent API. + \post IsString() == true && GetString() == s && GetStringLength() == + s.length + */ + GenericValue& SetString(StringRefType s) { + this->~GenericValue(); + SetStringRaw(s); + return *this; + } + + //! Set this value as a string by copying from source string. + /*! This version has better performance with supplied length, and also support + string containing null character. \param s source string. \param length The + length of source string, excluding the trailing null terminator. \param + allocator Allocator for allocating copied buffer. Commonly use + GenericDocument::GetAllocator(). \return The value itself for fluent API. + \post IsString() == true && GetString() != s && strcmp(GetString(),s) == 0 + && GetStringLength() == length + */ + GenericValue& SetString(const Ch* s, SizeType length, Allocator& allocator) { + this->~GenericValue(); + SetStringRaw(StringRef(s, length), allocator); + return *this; + } + + //! Set this value as a string by copying from source string. + /*! \param s source string. + \param allocator Allocator for allocating copied buffer. Commonly use + GenericDocument::GetAllocator(). \return The value itself for fluent API. + \post IsString() == true && GetString() != s && strcmp(GetString(),s) == 0 + && GetStringLength() == length + */ + GenericValue& SetString(const Ch* s, Allocator& allocator) { + return SetString(s, internal::StrLen(s), allocator); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Set this value as a string by copying from source string. + /*! \param s source string. + \param allocator Allocator for allocating copied buffer. Commonly use + GenericDocument::GetAllocator(). \return The value itself for fluent API. + \post IsString() == true && GetString() != s.data() && + strcmp(GetString(),s.data() == 0 && GetStringLength() == s.size() \note + Requires the definition of the preprocessor symbol \ref + RAPIDJSON_HAS_STDSTRING. + */ + GenericValue& SetString(const std::basic_string<Ch>& s, + Allocator& allocator) { + return SetString(s.data(), SizeType(s.size()), allocator); + } +#endif + + //@} + + //!@name Array + //@{ + + //! Templated version for checking whether this value is type T. + /*! + \tparam T Either \c bool, \c int, \c unsigned, \c int64_t, \c uint64_t, \c + double, \c float, \c const \c char*, \c std::basic_string<Ch> + */ + template <typename T> + bool Is() const { + return internal::TypeHelper<ValueType, T>::Is(*this); + } + + template <typename T> + T Get() const { + return internal::TypeHelper<ValueType, T>::Get(*this); + } + + template <typename T> + T Get() { + return internal::TypeHelper<ValueType, T>::Get(*this); + } + + template <typename T> + ValueType& Set(const T& data) { + return internal::TypeHelper<ValueType, T>::Set(*this, data); + } + + template <typename T> + ValueType& Set(const T& data, AllocatorType& allocator) { + return internal::TypeHelper<ValueType, T>::Set(*this, data, allocator); + } + + //@} + + //! Generate events of this value to a Handler. + /*! This function adopts the GoF visitor pattern. + Typical usage is to output this JSON value as JSON text via Writer, which + is a Handler. It can also be used to deep clone this value via + GenericDocument, which is also a Handler. \tparam Handler type of handler. + \param handler An object implementing concept Handler. + */ + template <typename Handler> + bool Accept(Handler& handler) const { + switch (GetType()) { + case kNullType: + return handler.Null(); + case kFalseType: + return handler.Bool(false); + case kTrueType: + return handler.Bool(true); + + case kObjectType: + if (RAPIDJSON_UNLIKELY(!handler.StartObject())) + return false; + for (ConstMemberIterator m = MemberBegin(); m != MemberEnd(); ++m) { + RAPIDJSON_ASSERT(m->name.IsString()); // User may change the type of + // name by MemberIterator. + if (RAPIDJSON_UNLIKELY( + !handler.Key(m->name.GetString(), m->name.GetStringLength(), + (m->name.data_.f.flags & kCopyFlag) != 0))) + return false; + if (RAPIDJSON_UNLIKELY(!m->value.Accept(handler))) + return false; + } + return handler.EndObject(data_.o.size); + + case kArrayType: + if (RAPIDJSON_UNLIKELY(!handler.StartArray())) + return false; + for (const GenericValue* v = Begin(); v != End(); ++v) + if (RAPIDJSON_UNLIKELY(!v->Accept(handler))) + return false; + return handler.EndArray(data_.a.size); + + case kStringType: + return handler.String(GetString(), GetStringLength(), + (data_.f.flags & kCopyFlag) != 0); + + default: + RAPIDJSON_ASSERT(GetType() == kNumberType); + if (IsDouble()) + return handler.Double(data_.n.d); + else if (IsInt()) + return handler.Int(data_.n.i.i); + else if (IsUint()) + return handler.Uint(data_.n.u.u); + else if (IsInt64()) + return handler.Int64(data_.n.i64); + else + return handler.Uint64(data_.n.u64); + } + } + + private: + template <typename, typename> + friend class GenericValue; + template <typename, typename, typename> + friend class GenericDocument; + + enum { + kBoolFlag = 0x0008, + kNumberFlag = 0x0010, + kIntFlag = 0x0020, + kUintFlag = 0x0040, + kInt64Flag = 0x0080, + kUint64Flag = 0x0100, + kDoubleFlag = 0x0200, + kStringFlag = 0x0400, + kCopyFlag = 0x0800, + kInlineStrFlag = 0x1000, + + // Initial flags of different types. + kNullFlag = kNullType, + kTrueFlag = kTrueType | kBoolFlag, + kFalseFlag = kFalseType | kBoolFlag, + kNumberIntFlag = kNumberType | kNumberFlag | kIntFlag | kInt64Flag, + kNumberUintFlag = + kNumberType | kNumberFlag | kUintFlag | kUint64Flag | kInt64Flag, + kNumberInt64Flag = kNumberType | kNumberFlag | kInt64Flag, + kNumberUint64Flag = kNumberType | kNumberFlag | kUint64Flag, + kNumberDoubleFlag = kNumberType | kNumberFlag | kDoubleFlag, + kNumberAnyFlag = kNumberType | kNumberFlag | kIntFlag | kInt64Flag | + kUintFlag | kUint64Flag | kDoubleFlag, + kConstStringFlag = kStringType | kStringFlag, + kCopyStringFlag = kStringType | kStringFlag | kCopyFlag, + kShortStringFlag = kStringType | kStringFlag | kCopyFlag | kInlineStrFlag, + kObjectFlag = kObjectType, + kArrayFlag = kArrayType, + + kTypeMask = 0x07 + }; + + static const SizeType kDefaultArrayCapacity = 16; + static const SizeType kDefaultObjectCapacity = 16; + + struct Flag { +#if RAPIDJSON_48BITPOINTER_OPTIMIZATION + char payload[sizeof(SizeType) * 2 + + 6]; // 2 x SizeType + lower 48-bit pointer +#elif RAPIDJSON_64BIT + char payload[sizeof(SizeType) * 2 + sizeof(void*) + 6]; // 6 padding bytes +#else + char payload[sizeof(SizeType) * 2 + sizeof(void*) + + 2]; // 2 padding bytes +#endif + uint16_t flags; + }; + + struct String { + SizeType length; + SizeType hashcode; //!< reserved + const Ch* str; + }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode + + // implementation detail: ShortString can represent zero-terminated strings up + // to MaxSize chars (excluding the terminating zero) and store a value to + // determine the length of the contained string in the last character + // str[LenPos] by storing "MaxSize - length" there. If the string to store has + // the maximal length of MaxSize then str[LenPos] will be 0 and therefore act + // as the string terminator as well. For getting the string length back from + // that value just use "MaxSize - str[LenPos]". This allows to store 13-chars + // strings in 32-bit mode, 21-chars strings in 64-bit mode, 13-chars strings + // for RAPIDJSON_48BITPOINTER_OPTIMIZATION=1 inline (for `UTF8`-encoded + // strings). + struct ShortString { + enum { + MaxChars = sizeof(static_cast<Flag*>(0)->payload) / sizeof(Ch), + MaxSize = MaxChars - 1, + LenPos = MaxSize + }; + Ch str[MaxChars]; + + inline static bool Usable(SizeType len) { return (MaxSize >= len); } + inline void SetLength(SizeType len) { + str[LenPos] = static_cast<Ch>(MaxSize - len); + } + inline SizeType GetLength() const { + return static_cast<SizeType>(MaxSize - str[LenPos]); + } + }; // at most as many bytes as "String" above => 12 bytes in 32-bit mode, 16 + // bytes in 64-bit mode + + // By using proper binary layout, retrieval of different integer types do not + // need conversions. + union Number { +#if RAPIDJSON_ENDIAN == RAPIDJSON_LITTLEENDIAN + struct I { + int i; + char padding[4]; + } i; + struct U { + unsigned u; + char padding2[4]; + } u; +#else + struct I { + char padding[4]; + int i; + } i; + struct U { + char padding2[4]; + unsigned u; + } u; +#endif + int64_t i64; + uint64_t u64; + double d; + }; // 8 bytes + + struct ObjectData { + SizeType size; + SizeType capacity; + Member* members; + }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode + + struct ArrayData { + SizeType size; + SizeType capacity; + GenericValue* elements; + }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode + + union Data { + String s; + ShortString ss; + Number n; + ObjectData o; + ArrayData a; + Flag f; + }; // 16 bytes in 32-bit mode, 24 bytes in 64-bit mode, 16 bytes in 64-bit + // with RAPIDJSON_48BITPOINTER_OPTIMIZATION + + RAPIDJSON_FORCEINLINE const Ch* GetStringPointer() const { + return RAPIDJSON_GETPOINTER(Ch, data_.s.str); + } + RAPIDJSON_FORCEINLINE const Ch* SetStringPointer(const Ch* str) { + return RAPIDJSON_SETPOINTER(Ch, data_.s.str, str); + } + RAPIDJSON_FORCEINLINE GenericValue* GetElementsPointer() const { + return RAPIDJSON_GETPOINTER(GenericValue, data_.a.elements); + } + RAPIDJSON_FORCEINLINE GenericValue* SetElementsPointer( + GenericValue* elements) { + return RAPIDJSON_SETPOINTER(GenericValue, data_.a.elements, elements); + } + RAPIDJSON_FORCEINLINE Member* GetMembersPointer() const { + return RAPIDJSON_GETPOINTER(Member, data_.o.members); + } + RAPIDJSON_FORCEINLINE Member* SetMembersPointer(Member* members) { + return RAPIDJSON_SETPOINTER(Member, data_.o.members, members); + } + + // Initialize this value as array with initial data, without calling + // destructor. + void SetArrayRaw(GenericValue* values, SizeType count, Allocator& allocator) { + data_.f.flags = kArrayFlag; + if (count) { + GenericValue* e = static_cast<GenericValue*>( + allocator.Malloc(count * sizeof(GenericValue))); + SetElementsPointer(e); + std::memcpy(e, values, count * sizeof(GenericValue)); + } else + SetElementsPointer(0); + data_.a.size = data_.a.capacity = count; + } + + //! Initialize this value as object with initial data, without calling + //! destructor. + void SetObjectRaw(Member* members, SizeType count, Allocator& allocator) { + data_.f.flags = kObjectFlag; + if (count) { + Member* m = + static_cast<Member*>(allocator.Malloc(count * sizeof(Member))); + SetMembersPointer(m); + std::memcpy(m, members, count * sizeof(Member)); + } else + SetMembersPointer(0); + data_.o.size = data_.o.capacity = count; + } + + //! Initialize this value as constant string, without calling destructor. + void SetStringRaw(StringRefType s) RAPIDJSON_NOEXCEPT { + data_.f.flags = kConstStringFlag; + SetStringPointer(s); + data_.s.length = s.length; + } + + //! Initialize this value as copy string with initial data, without calling + //! destructor. + void SetStringRaw(StringRefType s, Allocator& allocator) { + Ch* str = 0; + if (ShortString::Usable(s.length)) { + data_.f.flags = kShortStringFlag; + data_.ss.SetLength(s.length); + str = data_.ss.str; + } else { + data_.f.flags = kCopyStringFlag; + data_.s.length = s.length; + str = static_cast<Ch*>(allocator.Malloc((s.length + 1) * sizeof(Ch))); + SetStringPointer(str); + } + std::memcpy(str, s, s.length * sizeof(Ch)); + str[s.length] = '\0'; + } + + //! Assignment without calling destructor + void RawAssign(GenericValue& rhs) RAPIDJSON_NOEXCEPT { + data_ = rhs.data_; + // data_.f.flags = rhs.data_.f.flags; + rhs.data_.f.flags = kNullFlag; + } + + template <typename SourceAllocator> + bool StringEqual(const GenericValue<Encoding, SourceAllocator>& rhs) const { + RAPIDJSON_ASSERT(IsString()); + RAPIDJSON_ASSERT(rhs.IsString()); + + const SizeType len1 = GetStringLength(); + const SizeType len2 = rhs.GetStringLength(); + if (len1 != len2) { + return false; + } + + const Ch* const str1 = GetString(); + const Ch* const str2 = rhs.GetString(); + if (str1 == str2) { + return true; + } // fast path for constant string + + return (std::memcmp(str1, str2, sizeof(Ch) * len1) == 0); + } + + Data data_; +}; + +//! GenericValue with UTF8 encoding +typedef GenericValue<UTF8<> > Value; + +/////////////////////////////////////////////////////////////////////////////// +// GenericDocument + +//! A document for parsing JSON text as DOM. +/*! + \note implements Handler concept + \tparam Encoding Encoding for both parsing and string storage. + \tparam Allocator Allocator for allocating memory for the DOM + \tparam StackAllocator Allocator for allocating memory for stack during + parsing. \warning Although GenericDocument inherits from GenericValue, the + API does \b not provide any virtual functions, especially no virtual + destructor. To avoid memory leaks, do not \c delete a GenericDocument object + via a pointer to a GenericValue. +*/ +template <typename Encoding, + typename Allocator = MemoryPoolAllocator<>, + typename StackAllocator = CrtAllocator> +class GenericDocument : public GenericValue<Encoding, Allocator> { + public: + typedef typename Encoding::Ch Ch; //!< Character type derived from Encoding. + typedef GenericValue<Encoding, Allocator> + ValueType; //!< Value type of the document. + typedef Allocator AllocatorType; //!< Allocator type from template parameter. + + //! Constructor + /*! Creates an empty document of specified type. + \param type Mandatory type of object to create. + \param allocator Optional allocator for allocating memory. + \param stackCapacity Optional initial capacity of stack in bytes. + \param stackAllocator Optional allocator for allocating memory for + stack. + */ + explicit GenericDocument(Type type, + Allocator* allocator = 0, + size_t stackCapacity = kDefaultStackCapacity, + StackAllocator* stackAllocator = 0) + : GenericValue<Encoding, Allocator>(type), + allocator_(allocator), + ownAllocator_(0), + stack_(stackAllocator, stackCapacity), + parseResult_() { + if (!allocator_) + ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); + } + + //! Constructor + /*! Creates an empty document which type is Null. + \param allocator Optional allocator for allocating memory. + \param stackCapacity Optional initial capacity of stack in bytes. + \param stackAllocator Optional allocator for allocating memory for + stack. + */ + GenericDocument(Allocator* allocator = 0, + size_t stackCapacity = kDefaultStackCapacity, + StackAllocator* stackAllocator = 0) + : allocator_(allocator), + ownAllocator_(0), + stack_(stackAllocator, stackCapacity), + parseResult_() { + if (!allocator_) + ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); + } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + //! Move constructor in C++11 + GenericDocument(GenericDocument&& rhs) RAPIDJSON_NOEXCEPT + : ValueType(std::forward<ValueType>( + rhs)), // explicit cast to avoid prohibited move from Document + allocator_(rhs.allocator_), + ownAllocator_(rhs.ownAllocator_), + stack_(std::move(rhs.stack_)), + parseResult_(rhs.parseResult_) { + rhs.allocator_ = 0; + rhs.ownAllocator_ = 0; + rhs.parseResult_ = ParseResult(); + } +#endif + + ~GenericDocument() { Destroy(); } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + //! Move assignment in C++11 + GenericDocument& operator=(GenericDocument&& rhs) RAPIDJSON_NOEXCEPT { + // The cast to ValueType is necessary here, because otherwise it would + // attempt to call GenericValue's templated assignment operator. + ValueType::operator=(std::forward<ValueType>(rhs)); + + // Calling the destructor here would prematurely call stack_'s destructor + Destroy(); + + allocator_ = rhs.allocator_; + ownAllocator_ = rhs.ownAllocator_; + stack_ = std::move(rhs.stack_); + parseResult_ = rhs.parseResult_; + + rhs.allocator_ = 0; + rhs.ownAllocator_ = 0; + rhs.parseResult_ = ParseResult(); + + return *this; + } +#endif + + //! Exchange the contents of this document with those of another. + /*! + \param rhs Another document. + \note Constant complexity. + \see GenericValue::Swap + */ + GenericDocument& Swap(GenericDocument& rhs) RAPIDJSON_NOEXCEPT { + ValueType::Swap(rhs); + stack_.Swap(rhs.stack_); + internal::Swap(allocator_, rhs.allocator_); + internal::Swap(ownAllocator_, rhs.ownAllocator_); + internal::Swap(parseResult_, rhs.parseResult_); + return *this; + } + + //! free-standing swap function helper + /*! + Helper function to enable support for common swap implementation pattern + based on \c std::swap: \code void swap(MyClass& a, MyClass& b) { using + std::swap; swap(a.doc, b.doc); + // ... + } + \endcode + \see Swap() + */ + friend inline void swap(GenericDocument& a, + GenericDocument& b) RAPIDJSON_NOEXCEPT { + a.Swap(b); + } + + //! Populate this document by a generator which produces SAX events. + /*! \tparam Generator A functor with <tt>bool f(Handler)</tt> prototype. + \param g Generator functor which sends SAX events to the parameter. + \return The document itself for fluent API. + */ + template <typename Generator> + GenericDocument& Populate(Generator& g) { + ClearStackOnExit scope(*this); + if (g(*this)) { + RAPIDJSON_ASSERT(stack_.GetSize() == + sizeof(ValueType)); // Got one and only one root object + ValueType::operator=(*stack_.template Pop<ValueType>( + 1)); // Move value from stack to document + } + return *this; + } + + //!@name Parse from stream + //!@{ + + //! Parse JSON text from an input stream (with Encoding conversion) + /*! \tparam parseFlags Combination of \ref ParseFlag. + \tparam SourceEncoding Encoding of input stream + \tparam InputStream Type of input stream, implementing Stream concept + \param is Input stream to be parsed. + \return The document itself for fluent API. + */ + template <unsigned parseFlags, typename SourceEncoding, typename InputStream> + GenericDocument& ParseStream(InputStream& is) { + GenericReader<SourceEncoding, Encoding, StackAllocator> reader( + stack_.HasAllocator() ? &stack_.GetAllocator() : 0); + ClearStackOnExit scope(*this); + parseResult_ = reader.template Parse<parseFlags>(is, *this); + if (parseResult_) { + RAPIDJSON_ASSERT(stack_.GetSize() == + sizeof(ValueType)); // Got one and only one root object + ValueType::operator=(*stack_.template Pop<ValueType>( + 1)); // Move value from stack to document + } + return *this; + } + + //! Parse JSON text from an input stream + /*! \tparam parseFlags Combination of \ref ParseFlag. + \tparam InputStream Type of input stream, implementing Stream concept + \param is Input stream to be parsed. + \return The document itself for fluent API. + */ + template <unsigned parseFlags, typename InputStream> + GenericDocument& ParseStream(InputStream& is) { + return ParseStream<parseFlags, Encoding, InputStream>(is); + } + + //! Parse JSON text from an input stream (with \ref kParseDefaultFlags) + /*! \tparam InputStream Type of input stream, implementing Stream concept + \param is Input stream to be parsed. + \return The document itself for fluent API. + */ + template <typename InputStream> + GenericDocument& ParseStream(InputStream& is) { + return ParseStream<kParseDefaultFlags, Encoding, InputStream>(is); + } + //!@} + + //!@name Parse in-place from mutable string + //!@{ + + //! Parse JSON text from a mutable string + /*! \tparam parseFlags Combination of \ref ParseFlag. + \param str Mutable zero-terminated string to be parsed. + \return The document itself for fluent API. + */ + template <unsigned parseFlags> + GenericDocument& ParseInsitu(Ch* str) { + GenericInsituStringStream<Encoding> s(str); + return ParseStream<parseFlags | kParseInsituFlag>(s); + } + + //! Parse JSON text from a mutable string (with \ref kParseDefaultFlags) + /*! \param str Mutable zero-terminated string to be parsed. + \return The document itself for fluent API. + */ + GenericDocument& ParseInsitu(Ch* str) { + return ParseInsitu<kParseDefaultFlags>(str); + } + //!@} + + //!@name Parse from read-only string + //!@{ + + //! Parse JSON text from a read-only string (with Encoding conversion) + /*! \tparam parseFlags Combination of \ref ParseFlag (must not contain \ref + kParseInsituFlag). \tparam SourceEncoding Transcoding from input Encoding + \param str Read-only zero-terminated string to be parsed. + */ + template <unsigned parseFlags, typename SourceEncoding> + GenericDocument& Parse(const typename SourceEncoding::Ch* str) { + RAPIDJSON_ASSERT(!(parseFlags & kParseInsituFlag)); + GenericStringStream<SourceEncoding> s(str); + return ParseStream<parseFlags, SourceEncoding>(s); + } + + //! Parse JSON text from a read-only string + /*! \tparam parseFlags Combination of \ref ParseFlag (must not contain \ref + kParseInsituFlag). \param str Read-only zero-terminated string to be + parsed. + */ + template <unsigned parseFlags> + GenericDocument& Parse(const Ch* str) { + return Parse<parseFlags, Encoding>(str); + } + + //! Parse JSON text from a read-only string (with \ref kParseDefaultFlags) + /*! \param str Read-only zero-terminated string to be parsed. + */ + GenericDocument& Parse(const Ch* str) { + return Parse<kParseDefaultFlags>(str); + } + + template <unsigned parseFlags, typename SourceEncoding> + GenericDocument& Parse(const typename SourceEncoding::Ch* str, + size_t length) { + RAPIDJSON_ASSERT(!(parseFlags & kParseInsituFlag)); + MemoryStream ms(static_cast<const char*>(str), + length * sizeof(typename SourceEncoding::Ch)); + EncodedInputStream<SourceEncoding, MemoryStream> is(ms); + ParseStream<parseFlags, SourceEncoding>(is); + return *this; + } + + template <unsigned parseFlags> + GenericDocument& Parse(const Ch* str, size_t length) { + return Parse<parseFlags, Encoding>(str, length); + } + + GenericDocument& Parse(const Ch* str, size_t length) { + return Parse<kParseDefaultFlags>(str, length); + } + +#if RAPIDJSON_HAS_STDSTRING + template <unsigned parseFlags, typename SourceEncoding> + GenericDocument& Parse( + const std::basic_string<typename SourceEncoding::Ch>& str) { + // c_str() is constant complexity according to standard. Should be faster + // than Parse(const char*, size_t) + return Parse<parseFlags, SourceEncoding>(str.c_str()); + } + + template <unsigned parseFlags> + GenericDocument& Parse(const std::basic_string<Ch>& str) { + return Parse<parseFlags, Encoding>(str.c_str()); + } + + GenericDocument& Parse(const std::basic_string<Ch>& str) { + return Parse<kParseDefaultFlags>(str); + } +#endif // RAPIDJSON_HAS_STDSTRING + + //!@} + + //!@name Handling parse errors + //!@{ + + //! Whether a parse error has occured in the last parsing. + bool HasParseError() const { return parseResult_.IsError(); } + + //! Get the \ref ParseErrorCode of last parsing. + ParseErrorCode GetParseError() const { return parseResult_.Code(); } + + //! Get the position of last parsing error in input, 0 otherwise. + size_t GetErrorOffset() const { return parseResult_.Offset(); } + + //! Implicit conversion to get the last parse result +#ifndef __clang // -Wdocumentation + /*! \return \ref ParseResult of the last parse operation + + \code + Document doc; + ParseResult ok = doc.Parse(json); + if (!ok) + printf( "JSON parse error: %s (%u)\n", GetParseError_En(ok.Code()), + ok.Offset()); \endcode + */ +#endif + operator ParseResult() const { return parseResult_; } + //!@} + + //! Get the allocator of this document. + Allocator& GetAllocator() { + RAPIDJSON_ASSERT(allocator_); + return *allocator_; + } + + //! Get the capacity of stack in bytes. + size_t GetStackCapacity() const { return stack_.GetCapacity(); } + + private: + // clear stack on any exit from ParseStream, e.g. due to exception + struct ClearStackOnExit { + explicit ClearStackOnExit(GenericDocument& d) : d_(d) {} + ~ClearStackOnExit() { d_.ClearStack(); } + + private: + ClearStackOnExit(const ClearStackOnExit&); + ClearStackOnExit& operator=(const ClearStackOnExit&); + GenericDocument& d_; + }; + + // callers of the following private Handler functions + // template <typename,typename,typename> friend class GenericReader; // for + // parsing + template <typename, typename> + friend class GenericValue; // for deep copying + + public: + // Implementation of Handler + bool Null() { + new (stack_.template Push<ValueType>()) ValueType(); + return true; + } + bool Bool(bool b) { + new (stack_.template Push<ValueType>()) ValueType(b); + return true; + } + bool Int(int i) { + new (stack_.template Push<ValueType>()) ValueType(i); + return true; + } + bool Uint(unsigned i) { + new (stack_.template Push<ValueType>()) ValueType(i); + return true; + } + bool Int64(int64_t i) { + new (stack_.template Push<ValueType>()) ValueType(i); + return true; + } + bool Uint64(uint64_t i) { + new (stack_.template Push<ValueType>()) ValueType(i); + return true; + } + bool Double(double d) { + new (stack_.template Push<ValueType>()) ValueType(d); + return true; + } + + bool RawNumber(const Ch* str, SizeType length, bool copy) { + if (copy) + new (stack_.template Push<ValueType>()) + ValueType(str, length, GetAllocator()); + else + new (stack_.template Push<ValueType>()) ValueType(str, length); + return true; + } + + bool String(const Ch* str, SizeType length, bool copy) { + if (copy) + new (stack_.template Push<ValueType>()) + ValueType(str, length, GetAllocator()); + else + new (stack_.template Push<ValueType>()) ValueType(str, length); + return true; + } + + bool StartObject() { + new (stack_.template Push<ValueType>()) ValueType(kObjectType); + return true; + } + + bool Key(const Ch* str, SizeType length, bool copy) { + return String(str, length, copy); + } + + bool EndObject(SizeType memberCount) { + typename ValueType::Member* members = + stack_.template Pop<typename ValueType::Member>(memberCount); + stack_.template Top<ValueType>()->SetObjectRaw(members, memberCount, + GetAllocator()); + return true; + } + + bool StartArray() { + new (stack_.template Push<ValueType>()) ValueType(kArrayType); + return true; + } + + bool EndArray(SizeType elementCount) { + ValueType* elements = stack_.template Pop<ValueType>(elementCount); + stack_.template Top<ValueType>()->SetArrayRaw(elements, elementCount, + GetAllocator()); + return true; + } + + private: + //! Prohibit copying + GenericDocument(const GenericDocument&); + //! Prohibit assignment + GenericDocument& operator=(const GenericDocument&); + + void ClearStack() { + if (Allocator::kNeedFree) + while (stack_.GetSize() > + 0) // Here assumes all elements in stack array are GenericValue + // (Member is actually 2 GenericValue objects) + (stack_.template Pop<ValueType>(1))->~ValueType(); + else + stack_.Clear(); + stack_.ShrinkToFit(); + } + + void Destroy() { RAPIDJSON_DELETE(ownAllocator_); } + + static const size_t kDefaultStackCapacity = 1024; + Allocator* allocator_; + Allocator* ownAllocator_; + internal::Stack<StackAllocator> stack_; + ParseResult parseResult_; +}; + +//! GenericDocument with UTF8 encoding +typedef GenericDocument<UTF8<> > Document; + +// defined here due to the dependency on GenericDocument +template <typename Encoding, typename Allocator> +template <typename SourceAllocator> +inline GenericValue<Encoding, Allocator>::GenericValue( + const GenericValue<Encoding, SourceAllocator>& rhs, + Allocator& allocator) { + switch (rhs.GetType()) { + case kObjectType: + case kArrayType: { // perform deep copy via SAX Handler + GenericDocument<Encoding, Allocator> d(&allocator); + rhs.Accept(d); + RawAssign(*d.stack_.template Pop<GenericValue>(1)); + } break; + case kStringType: + if (rhs.data_.f.flags == kConstStringFlag) { + data_.f.flags = rhs.data_.f.flags; + data_ = *reinterpret_cast<const Data*>(&rhs.data_); + } else { + SetStringRaw(StringRef(rhs.GetString(), rhs.GetStringLength()), + allocator); + } + break; + default: + data_.f.flags = rhs.data_.f.flags; + data_ = *reinterpret_cast<const Data*>(&rhs.data_); + break; + } +} + +//! Helper class for accessing Value of array type. +/*! + Instance of this helper class is obtained by \c GenericValue::GetArray(). + In addition to all APIs for array type, it provides range-based for loop if + \c RAPIDJSON_HAS_CXX11_RANGE_FOR=1. +*/ +template <bool Const, typename ValueT> +class GenericArray { + public: + typedef GenericArray<true, ValueT> ConstArray; + typedef GenericArray<false, ValueT> Array; + typedef ValueT PlainType; + typedef typename internal::MaybeAddConst<Const, PlainType>::Type ValueType; + typedef ValueType* ValueIterator; // This may be const or non-const iterator + typedef const ValueT* ConstValueIterator; + typedef typename ValueType::AllocatorType AllocatorType; + typedef typename ValueType::StringRefType StringRefType; + + template <typename, typename> + friend class GenericValue; + + GenericArray(const GenericArray& rhs) : value_(rhs.value_) {} + GenericArray& operator=(const GenericArray& rhs) { + value_ = rhs.value_; + return *this; + } + ~GenericArray() {} + + SizeType Size() const { return value_.Size(); } + SizeType Capacity() const { return value_.Capacity(); } + bool Empty() const { return value_.Empty(); } + void Clear() const { value_.Clear(); } + ValueType& operator[](SizeType index) const { return value_[index]; } + ValueIterator Begin() const { return value_.Begin(); } + ValueIterator End() const { return value_.End(); } + GenericArray Reserve(SizeType newCapacity, AllocatorType& allocator) const { + value_.Reserve(newCapacity, allocator); + return *this; + } + GenericArray PushBack(ValueType& value, AllocatorType& allocator) const { + value_.PushBack(value, allocator); + return *this; + } +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + GenericArray PushBack(ValueType&& value, AllocatorType& allocator) const { + value_.PushBack(value, allocator); + return *this; + } +#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS + GenericArray PushBack(StringRefType value, AllocatorType& allocator) const { + value_.PushBack(value, allocator); + return *this; + } + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (const GenericArray&)) + PushBack(T value, AllocatorType& allocator) const { + value_.PushBack(value, allocator); + return *this; + } + GenericArray PopBack() const { + value_.PopBack(); + return *this; + } + ValueIterator Erase(ConstValueIterator pos) const { + return value_.Erase(pos); + } + ValueIterator Erase(ConstValueIterator first, ConstValueIterator last) const { + return value_.Erase(first, last); + } + +#if RAPIDJSON_HAS_CXX11_RANGE_FOR + ValueIterator begin() const { return value_.Begin(); } + ValueIterator end() const { return value_.End(); } +#endif + + private: + GenericArray(); + GenericArray(ValueType& value) : value_(value) {} + ValueType& value_; +}; + +//! Helper class for accessing Value of object type. +/*! + Instance of this helper class is obtained by \c GenericValue::GetObject(). + In addition to all APIs for array type, it provides range-based for loop if + \c RAPIDJSON_HAS_CXX11_RANGE_FOR=1. +*/ +template <bool Const, typename ValueT> +class GenericObject { + public: + typedef GenericObject<true, ValueT> ConstObject; + typedef GenericObject<false, ValueT> Object; + typedef ValueT PlainType; + typedef typename internal::MaybeAddConst<Const, PlainType>::Type ValueType; + typedef GenericMemberIterator<Const, + typename ValueT::EncodingType, + typename ValueT::AllocatorType> + MemberIterator; // This may be const or non-const iterator + typedef GenericMemberIterator<true, + typename ValueT::EncodingType, + typename ValueT::AllocatorType> + ConstMemberIterator; + typedef typename ValueType::AllocatorType AllocatorType; + typedef typename ValueType::StringRefType StringRefType; + typedef typename ValueType::EncodingType EncodingType; + typedef typename ValueType::Ch Ch; + + template <typename, typename> + friend class GenericValue; + + GenericObject(const GenericObject& rhs) : value_(rhs.value_) {} + GenericObject& operator=(const GenericObject& rhs) { + value_ = rhs.value_; + return *this; + } + ~GenericObject() {} + + SizeType MemberCount() const { return value_.MemberCount(); } + bool ObjectEmpty() const { return value_.ObjectEmpty(); } + template <typename T> + ValueType& operator[](T* name) const { + return value_[name]; + } + template <typename SourceAllocator> + ValueType& operator[]( + const GenericValue<EncodingType, SourceAllocator>& name) const { + return value_[name]; + } +#if RAPIDJSON_HAS_STDSTRING + ValueType& operator[](const std::basic_string<Ch>& name) const { + return value_[name]; + } +#endif + MemberIterator MemberBegin() const { return value_.MemberBegin(); } + MemberIterator MemberEnd() const { return value_.MemberEnd(); } + bool HasMember(const Ch* name) const { return value_.HasMember(name); } +#if RAPIDJSON_HAS_STDSTRING + bool HasMember(const std::basic_string<Ch>& name) const { + return value_.HasMember(name); + } +#endif + template <typename SourceAllocator> + bool HasMember( + const GenericValue<EncodingType, SourceAllocator>& name) const { + return value_.HasMember(name); + } + MemberIterator FindMember(const Ch* name) const { + return value_.FindMember(name); + } + template <typename SourceAllocator> + MemberIterator FindMember( + const GenericValue<EncodingType, SourceAllocator>& name) const { + return value_.FindMember(name); + } +#if RAPIDJSON_HAS_STDSTRING + MemberIterator FindMember(const std::basic_string<Ch>& name) const { + return value_.FindMember(name); + } +#endif + GenericObject AddMember(ValueType& name, + ValueType& value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } + GenericObject AddMember(ValueType& name, + StringRefType value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } +#if RAPIDJSON_HAS_STDSTRING + GenericObject AddMember(ValueType& name, + std::basic_string<Ch>& value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } +#endif + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (ValueType&)) + AddMember(ValueType& name, T value, AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + GenericObject AddMember(ValueType&& name, + ValueType&& value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } + GenericObject AddMember(ValueType&& name, + ValueType& value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } + GenericObject AddMember(ValueType& name, + ValueType&& value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } + GenericObject AddMember(StringRefType name, + ValueType&& value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } +#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS + GenericObject AddMember(StringRefType name, + ValueType& value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } + GenericObject AddMember(StringRefType name, + StringRefType value, + AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (GenericObject)) + AddMember(StringRefType name, T value, AllocatorType& allocator) const { + value_.AddMember(name, value, allocator); + return *this; + } + void RemoveAllMembers() { return value_.RemoveAllMembers(); } + bool RemoveMember(const Ch* name) const { return value_.RemoveMember(name); } +#if RAPIDJSON_HAS_STDSTRING + bool RemoveMember(const std::basic_string<Ch>& name) const { + return value_.RemoveMember(name); + } +#endif + template <typename SourceAllocator> + bool RemoveMember( + const GenericValue<EncodingType, SourceAllocator>& name) const { + return value_.RemoveMember(name); + } + MemberIterator RemoveMember(MemberIterator m) const { + return value_.RemoveMember(m); + } + MemberIterator EraseMember(ConstMemberIterator pos) const { + return value_.EraseMember(pos); + } + MemberIterator EraseMember(ConstMemberIterator first, + ConstMemberIterator last) const { + return value_.EraseMember(first, last); + } + bool EraseMember(const Ch* name) const { return value_.EraseMember(name); } +#if RAPIDJSON_HAS_STDSTRING + bool EraseMember(const std::basic_string<Ch>& name) const { + return EraseMember(ValueType(StringRef(name))); + } +#endif + template <typename SourceAllocator> + bool EraseMember( + const GenericValue<EncodingType, SourceAllocator>& name) const { + return value_.EraseMember(name); + } + +#if RAPIDJSON_HAS_CXX11_RANGE_FOR + MemberIterator begin() const { return value_.MemberBegin(); } + MemberIterator end() const { return value_.MemberEnd(); } +#endif + + private: + GenericObject(); + GenericObject(ValueType& value) : value_(value) {} + ValueType& value_; +}; + +RAPIDJSON_NAMESPACE_END +RAPIDJSON_DIAG_POP + +#endif // RAPIDJSON_DOCUMENT_H_ diff --git a/include/rapidjson/encodedstream.h b/third_party/rapidjson/encodedstream.h index 14506838..14506838 100644 --- a/include/rapidjson/encodedstream.h +++ b/third_party/rapidjson/encodedstream.h diff --git a/include/rapidjson/encodings.h b/third_party/rapidjson/encodings.h index baa7c2b1..baa7c2b1 100644 --- a/include/rapidjson/encodings.h +++ b/third_party/rapidjson/encodings.h diff --git a/include/rapidjson/error/en.h b/third_party/rapidjson/error/en.h index 2db838bf..2db838bf 100644 --- a/include/rapidjson/error/en.h +++ b/third_party/rapidjson/error/en.h diff --git a/third_party/rapidjson/error/error.h b/third_party/rapidjson/error/error.h new file mode 100644 index 00000000..f8058477 --- /dev/null +++ b/third_party/rapidjson/error/error.h @@ -0,0 +1,172 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_ERROR_ERROR_H_ +#define RAPIDJSON_ERROR_ERROR_H_ + +#include "rapidjson/rapidjson.h" + +#ifdef __clang__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(padded) +#endif + +/*! \file error.h */ + +/*! \defgroup RAPIDJSON_ERRORS RapidJSON error handling */ + +/////////////////////////////////////////////////////////////////////////////// +// RAPIDJSON_ERROR_CHARTYPE + +//! Character type of error messages. +/*! \ingroup RAPIDJSON_ERRORS + The default character type is \c char. + On Windows, user can define this macro as \c TCHAR for supporting both + unicode/non-unicode settings. +*/ +#ifndef RAPIDJSON_ERROR_CHARTYPE +#define RAPIDJSON_ERROR_CHARTYPE char +#endif + +/////////////////////////////////////////////////////////////////////////////// +// RAPIDJSON_ERROR_STRING + +//! Macro for converting string literial to \ref RAPIDJSON_ERROR_CHARTYPE[]. +/*! \ingroup RAPIDJSON_ERRORS + By default this conversion macro does nothing. + On Windows, user can define this macro as \c _T(x) for supporting both + unicode/non-unicode settings. +*/ +#ifndef RAPIDJSON_ERROR_STRING +#define RAPIDJSON_ERROR_STRING(x) x +#endif + +RAPIDJSON_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// ParseErrorCode + +//! Error code of parsing. +/*! \ingroup RAPIDJSON_ERRORS + \see GenericReader::Parse, GenericReader::GetParseErrorCode +*/ +enum ParseErrorCode { + kParseErrorNone = 0, //!< No error. + + kParseErrorDocumentEmpty, //!< The document is empty. + kParseErrorDocumentRootNotSingular, //!< The document root must not follow by + //!< other values. + + kParseErrorValueInvalid, //!< Invalid value. + + kParseErrorObjectMissName, //!< Missing a name for object member. + kParseErrorObjectMissColon, //!< Missing a colon after a name of object + //!< member. + kParseErrorObjectMissCommaOrCurlyBracket, //!< Missing a comma or '}' after + //!< an object member. + + kParseErrorArrayMissCommaOrSquareBracket, //!< Missing a comma or ']' after + //!< an array element. + + kParseErrorStringUnicodeEscapeInvalidHex, //!< Incorrect hex digit after \\u + //!< escape in string. + kParseErrorStringUnicodeSurrogateInvalid, //!< The surrogate pair in string + //!< is invalid. + kParseErrorStringEscapeInvalid, //!< Invalid escape character in string. + kParseErrorStringMissQuotationMark, //!< Missing a closing quotation mark in + //!< string. + kParseErrorStringInvalidEncoding, //!< Invalid encoding in string. + + kParseErrorNumberTooBig, //!< Number too big to be stored in double. + kParseErrorNumberMissFraction, //!< Miss fraction part in number. + kParseErrorNumberMissExponent, //!< Miss exponent in number. + + kParseErrorTermination, //!< Parsing was terminated. + kParseErrorUnspecificSyntaxError //!< Unspecific syntax error. +}; + +//! Result of parsing (wraps ParseErrorCode) +/*! + \ingroup RAPIDJSON_ERRORS + \code + Document doc; + ParseResult ok = doc.Parse("[42]"); + if (!ok) { + fprintf(stderr, "JSON parse error: %s (%u)", + GetParseError_En(ok.Code()), ok.Offset()); + exit(EXIT_FAILURE); + } + \endcode + \see GenericReader::Parse, GenericDocument::Parse +*/ +struct ParseResult { + public: + //! Default constructor, no error. + ParseResult() : code_(kParseErrorNone), offset_(0) {} + //! Constructor to set an error. + ParseResult(ParseErrorCode code, size_t offset) + : code_(code), offset_(offset) {} + + //! Get the error code. + ParseErrorCode Code() const { return code_; } + //! Get the error offset, if \ref IsError(), 0 otherwise. + size_t Offset() const { return offset_; } + + //! Conversion to \c bool, returns \c true, iff !\ref IsError(). + operator bool() const { return !IsError(); } + //! Whether the result is an error. + bool IsError() const { return code_ != kParseErrorNone; } + + bool operator==(const ParseResult& that) const { return code_ == that.code_; } + bool operator==(ParseErrorCode code) const { return code_ == code; } + friend bool operator==(ParseErrorCode code, const ParseResult& err) { + return code == err.code_; + } + + //! Reset error code. + void Clear() { Set(kParseErrorNone); } + //! Update error code and offset. + void Set(ParseErrorCode code, size_t offset = 0) { + code_ = code; + offset_ = offset; + } + + private: + ParseErrorCode code_; + size_t offset_; +}; + +//! Function pointer type of GetParseError(). +/*! \ingroup RAPIDJSON_ERRORS + + This is the prototype for \c GetParseError_X(), where \c X is a locale. + User can dynamically change locale in runtime, e.g.: +\code + GetParseErrorFunc GetParseError = GetParseError_En; // or whatever + const RAPIDJSON_ERROR_CHARTYPE* s = +GetParseError(document.GetParseErrorCode()); \endcode +*/ +typedef const RAPIDJSON_ERROR_CHARTYPE* (*GetParseErrorFunc)(ParseErrorCode); + +RAPIDJSON_NAMESPACE_END + +#ifdef __clang__ +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_ERROR_ERROR_H_ diff --git a/include/rapidjson/filereadstream.h b/third_party/rapidjson/filereadstream.h index b56ea13b..b56ea13b 100644 --- a/include/rapidjson/filereadstream.h +++ b/third_party/rapidjson/filereadstream.h diff --git a/include/rapidjson/filewritestream.h b/third_party/rapidjson/filewritestream.h index 6378dd60..6378dd60 100644 --- a/include/rapidjson/filewritestream.h +++ b/third_party/rapidjson/filewritestream.h diff --git a/include/rapidjson/fwd.h b/third_party/rapidjson/fwd.h index e8104e84..e8104e84 100644 --- a/include/rapidjson/fwd.h +++ b/third_party/rapidjson/fwd.h diff --git a/third_party/rapidjson/internal/biginteger.h b/third_party/rapidjson/internal/biginteger.h new file mode 100644 index 00000000..bd6c0539 --- /dev/null +++ b/third_party/rapidjson/internal/biginteger.h @@ -0,0 +1,319 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_BIGINTEGER_H_ +#define RAPIDJSON_BIGINTEGER_H_ + +#include "rapidjson/rapidjson.h" + +#if defined(_MSC_VER) && defined(_M_AMD64) +#include <intrin.h> // for _umul128 +#pragma intrinsic(_umul128) +#endif + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +class BigInteger { + public: + typedef uint64_t Type; + + BigInteger(const BigInteger& rhs) : count_(rhs.count_) { + std::memcpy(digits_, rhs.digits_, count_ * sizeof(Type)); + } + + explicit BigInteger(uint64_t u) : count_(1) { digits_[0] = u; } + + BigInteger(const char* decimals, size_t length) : count_(1) { + RAPIDJSON_ASSERT(length > 0); + digits_[0] = 0; + size_t i = 0; + const size_t kMaxDigitPerIteration = + 19; // 2^64 = 18446744073709551616 > 10^19 + while (length >= kMaxDigitPerIteration) { + AppendDecimal64(decimals + i, decimals + i + kMaxDigitPerIteration); + length -= kMaxDigitPerIteration; + i += kMaxDigitPerIteration; + } + + if (length > 0) + AppendDecimal64(decimals + i, decimals + i + length); + } + + BigInteger& operator=(const BigInteger& rhs) { + if (this != &rhs) { + count_ = rhs.count_; + std::memcpy(digits_, rhs.digits_, count_ * sizeof(Type)); + } + return *this; + } + + BigInteger& operator=(uint64_t u) { + digits_[0] = u; + count_ = 1; + return *this; + } + + BigInteger& operator+=(uint64_t u) { + Type backup = digits_[0]; + digits_[0] += u; + for (size_t i = 0; i < count_ - 1; i++) { + if (digits_[i] >= backup) + return *this; // no carry + backup = digits_[i + 1]; + digits_[i + 1] += 1; + } + + // Last carry + if (digits_[count_ - 1] < backup) + PushBack(1); + + return *this; + } + + BigInteger& operator*=(uint64_t u) { + if (u == 0) + return *this = 0; + if (u == 1) + return *this; + if (*this == 1) + return *this = u; + + uint64_t k = 0; + for (size_t i = 0; i < count_; i++) { + uint64_t hi; + digits_[i] = MulAdd64(digits_[i], u, k, &hi); + k = hi; + } + + if (k > 0) + PushBack(k); + + return *this; + } + + BigInteger& operator*=(uint32_t u) { + if (u == 0) + return *this = 0; + if (u == 1) + return *this; + if (*this == 1) + return *this = u; + + uint64_t k = 0; + for (size_t i = 0; i < count_; i++) { + const uint64_t c = digits_[i] >> 32; + const uint64_t d = digits_[i] & 0xFFFFFFFF; + const uint64_t uc = u * c; + const uint64_t ud = u * d; + const uint64_t p0 = ud + k; + const uint64_t p1 = uc + (p0 >> 32); + digits_[i] = (p0 & 0xFFFFFFFF) | (p1 << 32); + k = p1 >> 32; + } + + if (k > 0) + PushBack(k); + + return *this; + } + + BigInteger& operator<<=(size_t shift) { + if (IsZero() || shift == 0) + return *this; + + size_t offset = shift / kTypeBit; + size_t interShift = shift % kTypeBit; + RAPIDJSON_ASSERT(count_ + offset <= kCapacity); + + if (interShift == 0) { + std::memmove(&digits_[count_ - 1 + offset], &digits_[count_ - 1], + count_ * sizeof(Type)); + count_ += offset; + } else { + digits_[count_] = 0; + for (size_t i = count_; i > 0; i--) + digits_[i + offset] = (digits_[i] << interShift) | + (digits_[i - 1] >> (kTypeBit - interShift)); + digits_[offset] = digits_[0] << interShift; + count_ += offset; + if (digits_[count_]) + count_++; + } + + std::memset(digits_, 0, offset * sizeof(Type)); + + return *this; + } + + bool operator==(const BigInteger& rhs) const { + return count_ == rhs.count_ && + std::memcmp(digits_, rhs.digits_, count_ * sizeof(Type)) == 0; + } + + bool operator==(const Type rhs) const { + return count_ == 1 && digits_[0] == rhs; + } + + BigInteger& MultiplyPow5(unsigned exp) { + static const uint32_t kPow5[12] = { + 5, + 5 * 5, + 5 * 5 * 5, + 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5, + 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5}; + if (exp == 0) + return *this; + for (; exp >= 27; exp -= 27) + *this *= RAPIDJSON_UINT64_C2(0X6765C793, 0XFA10079D); // 5^27 + for (; exp >= 13; exp -= 13) + *this *= static_cast<uint32_t>(1220703125u); // 5^13 + if (exp > 0) + *this *= kPow5[exp - 1]; + return *this; + } + + // Compute absolute difference of this and rhs. + // Assume this != rhs + bool Difference(const BigInteger& rhs, BigInteger* out) const { + int cmp = Compare(rhs); + RAPIDJSON_ASSERT(cmp != 0); + const BigInteger *a, *b; // Makes a > b + bool ret; + if (cmp < 0) { + a = &rhs; + b = this; + ret = true; + } else { + a = this; + b = &rhs; + ret = false; + } + + Type borrow = 0; + for (size_t i = 0; i < a->count_; i++) { + Type d = a->digits_[i] - borrow; + if (i < b->count_) + d -= b->digits_[i]; + borrow = (d > a->digits_[i]) ? 1 : 0; + out->digits_[i] = d; + if (d != 0) + out->count_ = i + 1; + } + + return ret; + } + + int Compare(const BigInteger& rhs) const { + if (count_ != rhs.count_) + return count_ < rhs.count_ ? -1 : 1; + + for (size_t i = count_; i-- > 0;) + if (digits_[i] != rhs.digits_[i]) + return digits_[i] < rhs.digits_[i] ? -1 : 1; + + return 0; + } + + size_t GetCount() const { return count_; } + Type GetDigit(size_t index) const { + RAPIDJSON_ASSERT(index < count_); + return digits_[index]; + } + bool IsZero() const { return count_ == 1 && digits_[0] == 0; } + + private: + void AppendDecimal64(const char* begin, const char* end) { + uint64_t u = ParseUint64(begin, end); + if (IsZero()) + *this = u; + else { + unsigned exp = static_cast<unsigned>(end - begin); + (MultiplyPow5(exp) <<= exp) += u; // *this = *this * 10^exp + u + } + } + + void PushBack(Type digit) { + RAPIDJSON_ASSERT(count_ < kCapacity); + digits_[count_++] = digit; + } + + static uint64_t ParseUint64(const char* begin, const char* end) { + uint64_t r = 0; + for (const char* p = begin; p != end; ++p) { + RAPIDJSON_ASSERT(*p >= '0' && *p <= '9'); + r = r * 10u + static_cast<unsigned>(*p - '0'); + } + return r; + } + + // Assume a * b + k < 2^128 + static uint64_t MulAdd64(uint64_t a, + uint64_t b, + uint64_t k, + uint64_t* outHigh) { +#if defined(_MSC_VER) && defined(_M_AMD64) + uint64_t low = _umul128(a, b, outHigh) + k; + if (low < k) + (*outHigh)++; + return low; +#elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && \ + defined(__x86_64__) + __extension__ typedef unsigned __int128 uint128; + uint128 p = static_cast<uint128>(a) * static_cast<uint128>(b); + p += k; + *outHigh = static_cast<uint64_t>(p >> 64); + return static_cast<uint64_t>(p); +#else + const uint64_t a0 = a & 0xFFFFFFFF, a1 = a >> 32, b0 = b & 0xFFFFFFFF, + b1 = b >> 32; + uint64_t x0 = a0 * b0, x1 = a0 * b1, x2 = a1 * b0, x3 = a1 * b1; + x1 += (x0 >> 32); // can't give carry + x1 += x2; + if (x1 < x2) + x3 += (static_cast<uint64_t>(1) << 32); + uint64_t lo = (x1 << 32) + (x0 & 0xFFFFFFFF); + uint64_t hi = x3 + (x1 >> 32); + + lo += k; + if (lo < k) + hi++; + *outHigh = hi; + return lo; +#endif + } + + static const size_t kBitCount = 3328; // 64bit * 54 > 10^1000 + static const size_t kCapacity = kBitCount / sizeof(Type); + static const size_t kTypeBit = sizeof(Type) * 8; + + Type digits_[kCapacity]; + size_t count_; +}; + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#endif // RAPIDJSON_BIGINTEGER_H_ diff --git a/third_party/rapidjson/internal/diyfp.h b/third_party/rapidjson/internal/diyfp.h new file mode 100644 index 00000000..1f3d0e16 --- /dev/null +++ b/third_party/rapidjson/internal/diyfp.h @@ -0,0 +1,307 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +// This is a C++ header-only implementation of Grisu2 algorithm from the +// publication: Loitsch, Florian. "Printing floating-point numbers quickly and +// accurately with integers." ACM Sigplan Notices 45.6 (2010): 233-243. + +#ifndef RAPIDJSON_DIYFP_H_ +#define RAPIDJSON_DIYFP_H_ + +#include "rapidjson/rapidjson.h" + +#if defined(_MSC_VER) && defined(_M_AMD64) +#include <intrin.h> +#pragma intrinsic(_BitScanReverse64) +#pragma intrinsic(_umul128) +#endif + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +#ifdef __GNUC__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(effc++) +#endif + +#ifdef __clang__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(padded) +#endif + +struct DiyFp { + DiyFp() : f(), e() {} + + DiyFp(uint64_t fp, int exp) : f(fp), e(exp) {} + + explicit DiyFp(double d) { + union { + double d; + uint64_t u64; + } u = {d}; + + int biased_e = + static_cast<int>((u.u64 & kDpExponentMask) >> kDpSignificandSize); + uint64_t significand = (u.u64 & kDpSignificandMask); + if (biased_e != 0) { + f = significand + kDpHiddenBit; + e = biased_e - kDpExponentBias; + } else { + f = significand; + e = kDpMinExponent + 1; + } + } + + DiyFp operator-(const DiyFp& rhs) const { return DiyFp(f - rhs.f, e); } + + DiyFp operator*(const DiyFp& rhs) const { +#if defined(_MSC_VER) && defined(_M_AMD64) + uint64_t h; + uint64_t l = _umul128(f, rhs.f, &h); + if (l & (uint64_t(1) << 63)) // rounding + h++; + return DiyFp(h, e + rhs.e + 64); +#elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && \ + defined(__x86_64__) + __extension__ typedef unsigned __int128 uint128; + uint128 p = static_cast<uint128>(f) * static_cast<uint128>(rhs.f); + uint64_t h = static_cast<uint64_t>(p >> 64); + uint64_t l = static_cast<uint64_t>(p); + if (l & (uint64_t(1) << 63)) // rounding + h++; + return DiyFp(h, e + rhs.e + 64); +#else + const uint64_t M32 = 0xFFFFFFFF; + const uint64_t a = f >> 32; + const uint64_t b = f & M32; + const uint64_t c = rhs.f >> 32; + const uint64_t d = rhs.f & M32; + const uint64_t ac = a * c; + const uint64_t bc = b * c; + const uint64_t ad = a * d; + const uint64_t bd = b * d; + uint64_t tmp = (bd >> 32) + (ad & M32) + (bc & M32); + tmp += 1U << 31; /// mult_round + return DiyFp(ac + (ad >> 32) + (bc >> 32) + (tmp >> 32), e + rhs.e + 64); +#endif + } + + DiyFp Normalize() const { +#if defined(_MSC_VER) && defined(_M_AMD64) + unsigned long index; + _BitScanReverse64(&index, f); + return DiyFp(f << (63 - index), e - (63 - index)); +#elif defined(__GNUC__) && __GNUC__ >= 4 + int s = __builtin_clzll(f); + return DiyFp(f << s, e - s); +#else + DiyFp res = *this; + while (!(res.f & (static_cast<uint64_t>(1) << 63))) { + res.f <<= 1; + res.e--; + } + return res; +#endif + } + + DiyFp NormalizeBoundary() const { + DiyFp res = *this; + while (!(res.f & (kDpHiddenBit << 1))) { + res.f <<= 1; + res.e--; + } + res.f <<= (kDiySignificandSize - kDpSignificandSize - 2); + res.e = res.e - (kDiySignificandSize - kDpSignificandSize - 2); + return res; + } + + void NormalizedBoundaries(DiyFp* minus, DiyFp* plus) const { + DiyFp pl = DiyFp((f << 1) + 1, e - 1).NormalizeBoundary(); + DiyFp mi = (f == kDpHiddenBit) ? DiyFp((f << 2) - 1, e - 2) + : DiyFp((f << 1) - 1, e - 1); + mi.f <<= mi.e - pl.e; + mi.e = pl.e; + *plus = pl; + *minus = mi; + } + + double ToDouble() const { + union { + double d; + uint64_t u64; + } u; + const uint64_t be = (e == kDpDenormalExponent && (f & kDpHiddenBit) == 0) + ? 0 + : static_cast<uint64_t>(e + kDpExponentBias); + u.u64 = (f & kDpSignificandMask) | (be << kDpSignificandSize); + return u.d; + } + + static const int kDiySignificandSize = 64; + static const int kDpSignificandSize = 52; + static const int kDpExponentBias = 0x3FF + kDpSignificandSize; + static const int kDpMaxExponent = 0x7FF - kDpExponentBias; + static const int kDpMinExponent = -kDpExponentBias; + static const int kDpDenormalExponent = -kDpExponentBias + 1; + static const uint64_t kDpExponentMask = + RAPIDJSON_UINT64_C2(0x7FF00000, 0x00000000); + static const uint64_t kDpSignificandMask = + RAPIDJSON_UINT64_C2(0x000FFFFF, 0xFFFFFFFF); + static const uint64_t kDpHiddenBit = + RAPIDJSON_UINT64_C2(0x00100000, 0x00000000); + + uint64_t f; + int e; +}; + +inline DiyFp GetCachedPowerByIndex(size_t index) { + // 10^-348, 10^-340, ..., 10^340 + static const uint64_t kCachedPowers_F[] = { + RAPIDJSON_UINT64_C2(0xfa8fd5a0, 0x081c0288), + RAPIDJSON_UINT64_C2(0xbaaee17f, 0xa23ebf76), + RAPIDJSON_UINT64_C2(0x8b16fb20, 0x3055ac76), + RAPIDJSON_UINT64_C2(0xcf42894a, 0x5dce35ea), + RAPIDJSON_UINT64_C2(0x9a6bb0aa, 0x55653b2d), + RAPIDJSON_UINT64_C2(0xe61acf03, 0x3d1a45df), + RAPIDJSON_UINT64_C2(0xab70fe17, 0xc79ac6ca), + RAPIDJSON_UINT64_C2(0xff77b1fc, 0xbebcdc4f), + RAPIDJSON_UINT64_C2(0xbe5691ef, 0x416bd60c), + RAPIDJSON_UINT64_C2(0x8dd01fad, 0x907ffc3c), + RAPIDJSON_UINT64_C2(0xd3515c28, 0x31559a83), + RAPIDJSON_UINT64_C2(0x9d71ac8f, 0xada6c9b5), + RAPIDJSON_UINT64_C2(0xea9c2277, 0x23ee8bcb), + RAPIDJSON_UINT64_C2(0xaecc4991, 0x4078536d), + RAPIDJSON_UINT64_C2(0x823c1279, 0x5db6ce57), + RAPIDJSON_UINT64_C2(0xc2109436, 0x4dfb5637), + RAPIDJSON_UINT64_C2(0x9096ea6f, 0x3848984f), + RAPIDJSON_UINT64_C2(0xd77485cb, 0x25823ac7), + RAPIDJSON_UINT64_C2(0xa086cfcd, 0x97bf97f4), + RAPIDJSON_UINT64_C2(0xef340a98, 0x172aace5), + RAPIDJSON_UINT64_C2(0xb23867fb, 0x2a35b28e), + RAPIDJSON_UINT64_C2(0x84c8d4df, 0xd2c63f3b), + RAPIDJSON_UINT64_C2(0xc5dd4427, 0x1ad3cdba), + RAPIDJSON_UINT64_C2(0x936b9fce, 0xbb25c996), + RAPIDJSON_UINT64_C2(0xdbac6c24, 0x7d62a584), + RAPIDJSON_UINT64_C2(0xa3ab6658, 0x0d5fdaf6), + RAPIDJSON_UINT64_C2(0xf3e2f893, 0xdec3f126), + RAPIDJSON_UINT64_C2(0xb5b5ada8, 0xaaff80b8), + RAPIDJSON_UINT64_C2(0x87625f05, 0x6c7c4a8b), + RAPIDJSON_UINT64_C2(0xc9bcff60, 0x34c13053), + RAPIDJSON_UINT64_C2(0x964e858c, 0x91ba2655), + RAPIDJSON_UINT64_C2(0xdff97724, 0x70297ebd), + RAPIDJSON_UINT64_C2(0xa6dfbd9f, 0xb8e5b88f), + RAPIDJSON_UINT64_C2(0xf8a95fcf, 0x88747d94), + RAPIDJSON_UINT64_C2(0xb9447093, 0x8fa89bcf), + RAPIDJSON_UINT64_C2(0x8a08f0f8, 0xbf0f156b), + RAPIDJSON_UINT64_C2(0xcdb02555, 0x653131b6), + RAPIDJSON_UINT64_C2(0x993fe2c6, 0xd07b7fac), + RAPIDJSON_UINT64_C2(0xe45c10c4, 0x2a2b3b06), + RAPIDJSON_UINT64_C2(0xaa242499, 0x697392d3), + RAPIDJSON_UINT64_C2(0xfd87b5f2, 0x8300ca0e), + RAPIDJSON_UINT64_C2(0xbce50864, 0x92111aeb), + RAPIDJSON_UINT64_C2(0x8cbccc09, 0x6f5088cc), + RAPIDJSON_UINT64_C2(0xd1b71758, 0xe219652c), + RAPIDJSON_UINT64_C2(0x9c400000, 0x00000000), + RAPIDJSON_UINT64_C2(0xe8d4a510, 0x00000000), + RAPIDJSON_UINT64_C2(0xad78ebc5, 0xac620000), + RAPIDJSON_UINT64_C2(0x813f3978, 0xf8940984), + RAPIDJSON_UINT64_C2(0xc097ce7b, 0xc90715b3), + RAPIDJSON_UINT64_C2(0x8f7e32ce, 0x7bea5c70), + RAPIDJSON_UINT64_C2(0xd5d238a4, 0xabe98068), + RAPIDJSON_UINT64_C2(0x9f4f2726, 0x179a2245), + RAPIDJSON_UINT64_C2(0xed63a231, 0xd4c4fb27), + RAPIDJSON_UINT64_C2(0xb0de6538, 0x8cc8ada8), + RAPIDJSON_UINT64_C2(0x83c7088e, 0x1aab65db), + RAPIDJSON_UINT64_C2(0xc45d1df9, 0x42711d9a), + RAPIDJSON_UINT64_C2(0x924d692c, 0xa61be758), + RAPIDJSON_UINT64_C2(0xda01ee64, 0x1a708dea), + RAPIDJSON_UINT64_C2(0xa26da399, 0x9aef774a), + RAPIDJSON_UINT64_C2(0xf209787b, 0xb47d6b85), + RAPIDJSON_UINT64_C2(0xb454e4a1, 0x79dd1877), + RAPIDJSON_UINT64_C2(0x865b8692, 0x5b9bc5c2), + RAPIDJSON_UINT64_C2(0xc83553c5, 0xc8965d3d), + RAPIDJSON_UINT64_C2(0x952ab45c, 0xfa97a0b3), + RAPIDJSON_UINT64_C2(0xde469fbd, 0x99a05fe3), + RAPIDJSON_UINT64_C2(0xa59bc234, 0xdb398c25), + RAPIDJSON_UINT64_C2(0xf6c69a72, 0xa3989f5c), + RAPIDJSON_UINT64_C2(0xb7dcbf53, 0x54e9bece), + RAPIDJSON_UINT64_C2(0x88fcf317, 0xf22241e2), + RAPIDJSON_UINT64_C2(0xcc20ce9b, 0xd35c78a5), + RAPIDJSON_UINT64_C2(0x98165af3, 0x7b2153df), + RAPIDJSON_UINT64_C2(0xe2a0b5dc, 0x971f303a), + RAPIDJSON_UINT64_C2(0xa8d9d153, 0x5ce3b396), + RAPIDJSON_UINT64_C2(0xfb9b7cd9, 0xa4a7443c), + RAPIDJSON_UINT64_C2(0xbb764c4c, 0xa7a44410), + RAPIDJSON_UINT64_C2(0x8bab8eef, 0xb6409c1a), + RAPIDJSON_UINT64_C2(0xd01fef10, 0xa657842c), + RAPIDJSON_UINT64_C2(0x9b10a4e5, 0xe9913129), + RAPIDJSON_UINT64_C2(0xe7109bfb, 0xa19c0c9d), + RAPIDJSON_UINT64_C2(0xac2820d9, 0x623bf429), + RAPIDJSON_UINT64_C2(0x80444b5e, 0x7aa7cf85), + RAPIDJSON_UINT64_C2(0xbf21e440, 0x03acdd2d), + RAPIDJSON_UINT64_C2(0x8e679c2f, 0x5e44ff8f), + RAPIDJSON_UINT64_C2(0xd433179d, 0x9c8cb841), + RAPIDJSON_UINT64_C2(0x9e19db92, 0xb4e31ba9), + RAPIDJSON_UINT64_C2(0xeb96bf6e, 0xbadf77d9), + RAPIDJSON_UINT64_C2(0xaf87023b, 0x9bf0ee6b)}; + static const int16_t kCachedPowers_E[] = { + -1220, -1193, -1166, -1140, -1113, -1087, -1060, -1034, -1007, -980, -954, + -927, -901, -874, -847, -821, -794, -768, -741, -715, -688, -661, + -635, -608, -582, -555, -529, -502, -475, -449, -422, -396, -369, + -343, -316, -289, -263, -236, -210, -183, -157, -130, -103, -77, + -50, -24, 3, 30, 56, 83, 109, 136, 162, 189, 216, + 242, 269, 295, 322, 348, 375, 402, 428, 455, 481, 508, + 534, 561, 588, 614, 641, 667, 694, 720, 747, 774, 800, + 827, 853, 880, 907, 933, 960, 986, 1013, 1039, 1066}; + return DiyFp(kCachedPowers_F[index], kCachedPowers_E[index]); +} + +inline DiyFp GetCachedPower(int e, int* K) { + // int k = static_cast<int>(ceil((-61 - e) * 0.30102999566398114)) + 374; + double dk = (-61 - e) * 0.30102999566398114 + + 347; // dk must be positive, so can do ceiling in positive + int k = static_cast<int>(dk); + if (dk - k > 0.0) + k++; + + unsigned index = static_cast<unsigned>((k >> 3) + 1); + *K = -(-348 + static_cast<int>( + index << 3)); // decimal exponent no need lookup table + + return GetCachedPowerByIndex(index); +} + +inline DiyFp GetCachedPower10(int exp, int* outExp) { + unsigned index = (static_cast<unsigned>(exp) + 348u) / 8u; + *outExp = -348 + static_cast<int>(index) * 8; + return GetCachedPowerByIndex(index); +} + +#ifdef __GNUC__ +RAPIDJSON_DIAG_POP +#endif + +#ifdef __clang__ +RAPIDJSON_DIAG_POP +RAPIDJSON_DIAG_OFF(padded) +#endif + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#endif // RAPIDJSON_DIYFP_H_ diff --git a/include/rapidjson/internal/dtoa.h b/third_party/rapidjson/internal/dtoa.h index 8d6350e6..8d6350e6 100644 --- a/include/rapidjson/internal/dtoa.h +++ b/third_party/rapidjson/internal/dtoa.h diff --git a/third_party/rapidjson/internal/ieee754.h b/third_party/rapidjson/internal/ieee754.h new file mode 100644 index 00000000..9a84d645 --- /dev/null +++ b/third_party/rapidjson/internal/ieee754.h @@ -0,0 +1,100 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_IEEE754_ +#define RAPIDJSON_IEEE754_ + +#include "rapidjson/rapidjson.h" + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +class Double { + public: + Double() {} + Double(double d) : d_(d) {} + Double(uint64_t u) : u_(u) {} + + double Value() const { return d_; } + uint64_t Uint64Value() const { return u_; } + + double NextPositiveDouble() const { + RAPIDJSON_ASSERT(!Sign()); + return Double(u_ + 1).Value(); + } + + bool Sign() const { return (u_ & kSignMask) != 0; } + uint64_t Significand() const { return u_ & kSignificandMask; } + int Exponent() const { + return static_cast<int>(((u_ & kExponentMask) >> kSignificandSize) - + kExponentBias); + } + + bool IsNan() const { + return (u_ & kExponentMask) == kExponentMask && Significand() != 0; + } + bool IsInf() const { + return (u_ & kExponentMask) == kExponentMask && Significand() == 0; + } + bool IsNanOrInf() const { return (u_ & kExponentMask) == kExponentMask; } + bool IsNormal() const { + return (u_ & kExponentMask) != 0 || Significand() == 0; + } + bool IsZero() const { return (u_ & (kExponentMask | kSignificandMask)) == 0; } + + uint64_t IntegerSignificand() const { + return IsNormal() ? Significand() | kHiddenBit : Significand(); + } + int IntegerExponent() const { + return (IsNormal() ? Exponent() : kDenormalExponent) - kSignificandSize; + } + uint64_t ToBias() const { + return (u_ & kSignMask) ? ~u_ + 1 : u_ | kSignMask; + } + + static unsigned EffectiveSignificandSize(int order) { + if (order >= -1021) + return 53; + else if (order <= -1074) + return 0; + else + return static_cast<unsigned>(order) + 1074; + } + + private: + static const int kSignificandSize = 52; + static const int kExponentBias = 0x3FF; + static const int kDenormalExponent = 1 - kExponentBias; + static const uint64_t kSignMask = RAPIDJSON_UINT64_C2(0x80000000, 0x00000000); + static const uint64_t kExponentMask = + RAPIDJSON_UINT64_C2(0x7FF00000, 0x00000000); + static const uint64_t kSignificandMask = + RAPIDJSON_UINT64_C2(0x000FFFFF, 0xFFFFFFFF); + static const uint64_t kHiddenBit = + RAPIDJSON_UINT64_C2(0x00100000, 0x00000000); + + union { + double d_; + uint64_t u_; + }; +}; + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#endif // RAPIDJSON_IEEE754_ diff --git a/third_party/rapidjson/internal/itoa.h b/third_party/rapidjson/internal/itoa.h new file mode 100644 index 00000000..630be875 --- /dev/null +++ b/third_party/rapidjson/internal/itoa.h @@ -0,0 +1,303 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_ITOA_ +#define RAPIDJSON_ITOA_ + +#include "rapidjson/rapidjson.h" + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +inline const char* GetDigitsLut() { + static const char cDigitsLut[200] = { + '0', '0', '0', '1', '0', '2', '0', '3', '0', '4', '0', '5', '0', '6', '0', + '7', '0', '8', '0', '9', '1', '0', '1', '1', '1', '2', '1', '3', '1', '4', + '1', '5', '1', '6', '1', '7', '1', '8', '1', '9', '2', '0', '2', '1', '2', + '2', '2', '3', '2', '4', '2', '5', '2', '6', '2', '7', '2', '8', '2', '9', + '3', '0', '3', '1', '3', '2', '3', '3', '3', '4', '3', '5', '3', '6', '3', + '7', '3', '8', '3', '9', '4', '0', '4', '1', '4', '2', '4', '3', '4', '4', + '4', '5', '4', '6', '4', '7', '4', '8', '4', '9', '5', '0', '5', '1', '5', + '2', '5', '3', '5', '4', '5', '5', '5', '6', '5', '7', '5', '8', '5', '9', + '6', '0', '6', '1', '6', '2', '6', '3', '6', '4', '6', '5', '6', '6', '6', + '7', '6', '8', '6', '9', '7', '0', '7', '1', '7', '2', '7', '3', '7', '4', + '7', '5', '7', '6', '7', '7', '7', '8', '7', '9', '8', '0', '8', '1', '8', + '2', '8', '3', '8', '4', '8', '5', '8', '6', '8', '7', '8', '8', '8', '9', + '9', '0', '9', '1', '9', '2', '9', '3', '9', '4', '9', '5', '9', '6', '9', + '7', '9', '8', '9', '9'}; + return cDigitsLut; +} + +inline char* u32toa(uint32_t value, char* buffer) { + const char* cDigitsLut = GetDigitsLut(); + + if (value < 10000) { + const uint32_t d1 = (value / 100) << 1; + const uint32_t d2 = (value % 100) << 1; + + if (value >= 1000) + *buffer++ = cDigitsLut[d1]; + if (value >= 100) + *buffer++ = cDigitsLut[d1 + 1]; + if (value >= 10) + *buffer++ = cDigitsLut[d2]; + *buffer++ = cDigitsLut[d2 + 1]; + } else if (value < 100000000) { + // value = bbbbcccc + const uint32_t b = value / 10000; + const uint32_t c = value % 10000; + + const uint32_t d1 = (b / 100) << 1; + const uint32_t d2 = (b % 100) << 1; + + const uint32_t d3 = (c / 100) << 1; + const uint32_t d4 = (c % 100) << 1; + + if (value >= 10000000) + *buffer++ = cDigitsLut[d1]; + if (value >= 1000000) + *buffer++ = cDigitsLut[d1 + 1]; + if (value >= 100000) + *buffer++ = cDigitsLut[d2]; + *buffer++ = cDigitsLut[d2 + 1]; + + *buffer++ = cDigitsLut[d3]; + *buffer++ = cDigitsLut[d3 + 1]; + *buffer++ = cDigitsLut[d4]; + *buffer++ = cDigitsLut[d4 + 1]; + } else { + // value = aabbbbcccc in decimal + + const uint32_t a = value / 100000000; // 1 to 42 + value %= 100000000; + + if (a >= 10) { + const unsigned i = a << 1; + *buffer++ = cDigitsLut[i]; + *buffer++ = cDigitsLut[i + 1]; + } else + *buffer++ = static_cast<char>('0' + static_cast<char>(a)); + + const uint32_t b = value / 10000; // 0 to 9999 + const uint32_t c = value % 10000; // 0 to 9999 + + const uint32_t d1 = (b / 100) << 1; + const uint32_t d2 = (b % 100) << 1; + + const uint32_t d3 = (c / 100) << 1; + const uint32_t d4 = (c % 100) << 1; + + *buffer++ = cDigitsLut[d1]; + *buffer++ = cDigitsLut[d1 + 1]; + *buffer++ = cDigitsLut[d2]; + *buffer++ = cDigitsLut[d2 + 1]; + *buffer++ = cDigitsLut[d3]; + *buffer++ = cDigitsLut[d3 + 1]; + *buffer++ = cDigitsLut[d4]; + *buffer++ = cDigitsLut[d4 + 1]; + } + return buffer; +} + +inline char* i32toa(int32_t value, char* buffer) { + uint32_t u = static_cast<uint32_t>(value); + if (value < 0) { + *buffer++ = '-'; + u = ~u + 1; + } + + return u32toa(u, buffer); +} + +inline char* u64toa(uint64_t value, char* buffer) { + const char* cDigitsLut = GetDigitsLut(); + const uint64_t kTen8 = 100000000; + const uint64_t kTen9 = kTen8 * 10; + const uint64_t kTen10 = kTen8 * 100; + const uint64_t kTen11 = kTen8 * 1000; + const uint64_t kTen12 = kTen8 * 10000; + const uint64_t kTen13 = kTen8 * 100000; + const uint64_t kTen14 = kTen8 * 1000000; + const uint64_t kTen15 = kTen8 * 10000000; + const uint64_t kTen16 = kTen8 * kTen8; + + if (value < kTen8) { + uint32_t v = static_cast<uint32_t>(value); + if (v < 10000) { + const uint32_t d1 = (v / 100) << 1; + const uint32_t d2 = (v % 100) << 1; + + if (v >= 1000) + *buffer++ = cDigitsLut[d1]; + if (v >= 100) + *buffer++ = cDigitsLut[d1 + 1]; + if (v >= 10) + *buffer++ = cDigitsLut[d2]; + *buffer++ = cDigitsLut[d2 + 1]; + } else { + // value = bbbbcccc + const uint32_t b = v / 10000; + const uint32_t c = v % 10000; + + const uint32_t d1 = (b / 100) << 1; + const uint32_t d2 = (b % 100) << 1; + + const uint32_t d3 = (c / 100) << 1; + const uint32_t d4 = (c % 100) << 1; + + if (value >= 10000000) + *buffer++ = cDigitsLut[d1]; + if (value >= 1000000) + *buffer++ = cDigitsLut[d1 + 1]; + if (value >= 100000) + *buffer++ = cDigitsLut[d2]; + *buffer++ = cDigitsLut[d2 + 1]; + + *buffer++ = cDigitsLut[d3]; + *buffer++ = cDigitsLut[d3 + 1]; + *buffer++ = cDigitsLut[d4]; + *buffer++ = cDigitsLut[d4 + 1]; + } + } else if (value < kTen16) { + const uint32_t v0 = static_cast<uint32_t>(value / kTen8); + const uint32_t v1 = static_cast<uint32_t>(value % kTen8); + + const uint32_t b0 = v0 / 10000; + const uint32_t c0 = v0 % 10000; + + const uint32_t d1 = (b0 / 100) << 1; + const uint32_t d2 = (b0 % 100) << 1; + + const uint32_t d3 = (c0 / 100) << 1; + const uint32_t d4 = (c0 % 100) << 1; + + const uint32_t b1 = v1 / 10000; + const uint32_t c1 = v1 % 10000; + + const uint32_t d5 = (b1 / 100) << 1; + const uint32_t d6 = (b1 % 100) << 1; + + const uint32_t d7 = (c1 / 100) << 1; + const uint32_t d8 = (c1 % 100) << 1; + + if (value >= kTen15) + *buffer++ = cDigitsLut[d1]; + if (value >= kTen14) + *buffer++ = cDigitsLut[d1 + 1]; + if (value >= kTen13) + *buffer++ = cDigitsLut[d2]; + if (value >= kTen12) + *buffer++ = cDigitsLut[d2 + 1]; + if (value >= kTen11) + *buffer++ = cDigitsLut[d3]; + if (value >= kTen10) + *buffer++ = cDigitsLut[d3 + 1]; + if (value >= kTen9) + *buffer++ = cDigitsLut[d4]; + if (value >= kTen8) + *buffer++ = cDigitsLut[d4 + 1]; + + *buffer++ = cDigitsLut[d5]; + *buffer++ = cDigitsLut[d5 + 1]; + *buffer++ = cDigitsLut[d6]; + *buffer++ = cDigitsLut[d6 + 1]; + *buffer++ = cDigitsLut[d7]; + *buffer++ = cDigitsLut[d7 + 1]; + *buffer++ = cDigitsLut[d8]; + *buffer++ = cDigitsLut[d8 + 1]; + } else { + const uint32_t a = static_cast<uint32_t>(value / kTen16); // 1 to 1844 + value %= kTen16; + + if (a < 10) + *buffer++ = static_cast<char>('0' + static_cast<char>(a)); + else if (a < 100) { + const uint32_t i = a << 1; + *buffer++ = cDigitsLut[i]; + *buffer++ = cDigitsLut[i + 1]; + } else if (a < 1000) { + *buffer++ = static_cast<char>('0' + static_cast<char>(a / 100)); + + const uint32_t i = (a % 100) << 1; + *buffer++ = cDigitsLut[i]; + *buffer++ = cDigitsLut[i + 1]; + } else { + const uint32_t i = (a / 100) << 1; + const uint32_t j = (a % 100) << 1; + *buffer++ = cDigitsLut[i]; + *buffer++ = cDigitsLut[i + 1]; + *buffer++ = cDigitsLut[j]; + *buffer++ = cDigitsLut[j + 1]; + } + + const uint32_t v0 = static_cast<uint32_t>(value / kTen8); + const uint32_t v1 = static_cast<uint32_t>(value % kTen8); + + const uint32_t b0 = v0 / 10000; + const uint32_t c0 = v0 % 10000; + + const uint32_t d1 = (b0 / 100) << 1; + const uint32_t d2 = (b0 % 100) << 1; + + const uint32_t d3 = (c0 / 100) << 1; + const uint32_t d4 = (c0 % 100) << 1; + + const uint32_t b1 = v1 / 10000; + const uint32_t c1 = v1 % 10000; + + const uint32_t d5 = (b1 / 100) << 1; + const uint32_t d6 = (b1 % 100) << 1; + + const uint32_t d7 = (c1 / 100) << 1; + const uint32_t d8 = (c1 % 100) << 1; + + *buffer++ = cDigitsLut[d1]; + *buffer++ = cDigitsLut[d1 + 1]; + *buffer++ = cDigitsLut[d2]; + *buffer++ = cDigitsLut[d2 + 1]; + *buffer++ = cDigitsLut[d3]; + *buffer++ = cDigitsLut[d3 + 1]; + *buffer++ = cDigitsLut[d4]; + *buffer++ = cDigitsLut[d4 + 1]; + *buffer++ = cDigitsLut[d5]; + *buffer++ = cDigitsLut[d5 + 1]; + *buffer++ = cDigitsLut[d6]; + *buffer++ = cDigitsLut[d6 + 1]; + *buffer++ = cDigitsLut[d7]; + *buffer++ = cDigitsLut[d7 + 1]; + *buffer++ = cDigitsLut[d8]; + *buffer++ = cDigitsLut[d8 + 1]; + } + + return buffer; +} + +inline char* i64toa(int64_t value, char* buffer) { + uint64_t u = static_cast<uint64_t>(value); + if (value < 0) { + *buffer++ = '-'; + u = ~u + 1; + } + + return u64toa(u, buffer); +} + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#endif // RAPIDJSON_ITOA_ diff --git a/third_party/rapidjson/internal/meta.h b/third_party/rapidjson/internal/meta.h new file mode 100644 index 00000000..0dabfacf --- /dev/null +++ b/third_party/rapidjson/internal/meta.h @@ -0,0 +1,238 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_INTERNAL_META_H_ +#define RAPIDJSON_INTERNAL_META_H_ + +#include "rapidjson/rapidjson.h" + +#ifdef __GNUC__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(effc++) +#endif +#if defined(_MSC_VER) +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(6334) +#endif + +#if RAPIDJSON_HAS_CXX11_TYPETRAITS +#include <type_traits> +#endif + +//@cond RAPIDJSON_INTERNAL +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +// Helper to wrap/convert arbitrary types to void, useful for arbitrary type +// matching +template <typename T> +struct Void { + typedef void Type; +}; + +/////////////////////////////////////////////////////////////////////////////// +// BoolType, TrueType, FalseType +// +template <bool Cond> +struct BoolType { + static const bool Value = Cond; + typedef BoolType Type; +}; +typedef BoolType<true> TrueType; +typedef BoolType<false> FalseType; + +/////////////////////////////////////////////////////////////////////////////// +// SelectIf, BoolExpr, NotExpr, AndExpr, OrExpr +// + +template <bool C> +struct SelectIfImpl { + template <typename T1, typename T2> + struct Apply { + typedef T1 Type; + }; +}; +template <> +struct SelectIfImpl<false> { + template <typename T1, typename T2> + struct Apply { + typedef T2 Type; + }; +}; +template <bool C, typename T1, typename T2> +struct SelectIfCond : SelectIfImpl<C>::template Apply<T1, T2> {}; +template <typename C, typename T1, typename T2> +struct SelectIf : SelectIfCond<C::Value, T1, T2> {}; + +template <bool Cond1, bool Cond2> +struct AndExprCond : FalseType {}; +template <> +struct AndExprCond<true, true> : TrueType {}; +template <bool Cond1, bool Cond2> +struct OrExprCond : TrueType {}; +template <> +struct OrExprCond<false, false> : FalseType {}; + +template <typename C> +struct BoolExpr : SelectIf<C, TrueType, FalseType>::Type {}; +template <typename C> +struct NotExpr : SelectIf<C, FalseType, TrueType>::Type {}; +template <typename C1, typename C2> +struct AndExpr : AndExprCond<C1::Value, C2::Value>::Type {}; +template <typename C1, typename C2> +struct OrExpr : OrExprCond<C1::Value, C2::Value>::Type {}; + +/////////////////////////////////////////////////////////////////////////////// +// AddConst, MaybeAddConst, RemoveConst +template <typename T> +struct AddConst { + typedef const T Type; +}; +template <bool Constify, typename T> +struct MaybeAddConst : SelectIfCond<Constify, const T, T> {}; +template <typename T> +struct RemoveConst { + typedef T Type; +}; +template <typename T> +struct RemoveConst<const T> { + typedef T Type; +}; + +/////////////////////////////////////////////////////////////////////////////// +// IsSame, IsConst, IsMoreConst, IsPointer +// +template <typename T, typename U> +struct IsSame : FalseType {}; +template <typename T> +struct IsSame<T, T> : TrueType {}; + +template <typename T> +struct IsConst : FalseType {}; +template <typename T> +struct IsConst<const T> : TrueType {}; + +template <typename CT, typename T> +struct IsMoreConst + : AndExpr< + IsSame<typename RemoveConst<CT>::Type, typename RemoveConst<T>::Type>, + BoolType<IsConst<CT>::Value >= IsConst<T>::Value> >::Type {}; + +template <typename T> +struct IsPointer : FalseType {}; +template <typename T> +struct IsPointer<T*> : TrueType {}; + +/////////////////////////////////////////////////////////////////////////////// +// IsBaseOf +// +#if RAPIDJSON_HAS_CXX11_TYPETRAITS + +template <typename B, typename D> +struct IsBaseOf : BoolType< ::std::is_base_of<B, D>::value> {}; + +#else // simplified version adopted from Boost + +template <typename B, typename D> +struct IsBaseOfImpl { + RAPIDJSON_STATIC_ASSERT(sizeof(B) != 0); + RAPIDJSON_STATIC_ASSERT(sizeof(D) != 0); + + typedef char (&Yes)[1]; + typedef char (&No)[2]; + + template <typename T> + static Yes Check(const D*, T); + static No Check(const B*, int); + + struct Host { + operator const B*() const; + operator const D*(); + }; + + enum { Value = (sizeof(Check(Host(), 0)) == sizeof(Yes)) }; +}; + +template <typename B, typename D> +struct IsBaseOf : OrExpr<IsSame<B, D>, BoolExpr<IsBaseOfImpl<B, D> > >::Type {}; + +#endif // RAPIDJSON_HAS_CXX11_TYPETRAITS + +////////////////////////////////////////////////////////////////////////// +// EnableIf / DisableIf +// +template <bool Condition, typename T = void> +struct EnableIfCond { + typedef T Type; +}; +template <typename T> +struct EnableIfCond<false, T> { /* empty */ +}; + +template <bool Condition, typename T = void> +struct DisableIfCond { + typedef T Type; +}; +template <typename T> +struct DisableIfCond<true, T> { /* empty */ +}; + +template <typename Condition, typename T = void> +struct EnableIf : EnableIfCond<Condition::Value, T> {}; + +template <typename Condition, typename T = void> +struct DisableIf : DisableIfCond<Condition::Value, T> {}; + +// SFINAE helpers +struct SfinaeTag {}; +template <typename T> +struct RemoveSfinaeTag; +template <typename T> +struct RemoveSfinaeTag<SfinaeTag& (*)(T)> { + typedef T Type; +}; + +#define RAPIDJSON_REMOVEFPTR_(type) \ + typename ::RAPIDJSON_NAMESPACE::internal::RemoveSfinaeTag< \ + ::RAPIDJSON_NAMESPACE::internal::SfinaeTag&(*)type>::Type + +#define RAPIDJSON_ENABLEIF(cond) \ + typename ::RAPIDJSON_NAMESPACE::internal::EnableIf<RAPIDJSON_REMOVEFPTR_( \ + cond)>::Type* = NULL + +#define RAPIDJSON_DISABLEIF(cond) \ + typename ::RAPIDJSON_NAMESPACE::internal::DisableIf<RAPIDJSON_REMOVEFPTR_( \ + cond)>::Type* = NULL + +#define RAPIDJSON_ENABLEIF_RETURN(cond, returntype) \ + typename ::RAPIDJSON_NAMESPACE::internal::EnableIf< \ + RAPIDJSON_REMOVEFPTR_(cond), RAPIDJSON_REMOVEFPTR_(returntype)>::Type + +#define RAPIDJSON_DISABLEIF_RETURN(cond, returntype) \ + typename ::RAPIDJSON_NAMESPACE::internal::DisableIf< \ + RAPIDJSON_REMOVEFPTR_(cond), RAPIDJSON_REMOVEFPTR_(returntype)>::Type + +} // namespace internal +RAPIDJSON_NAMESPACE_END +//@endcond + +#if defined(__GNUC__) || defined(_MSC_VER) +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_INTERNAL_META_H_ diff --git a/third_party/rapidjson/internal/pow10.h b/third_party/rapidjson/internal/pow10.h new file mode 100644 index 00000000..be06ab7a --- /dev/null +++ b/third_party/rapidjson/internal/pow10.h @@ -0,0 +1,77 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_POW10_ +#define RAPIDJSON_POW10_ + +#include "rapidjson/rapidjson.h" + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +//! Computes integer powers of 10 in double (10.0^n). +/*! This function uses lookup table for fast and accurate results. + \param n non-negative exponent. Must <= 308. + \return 10.0^n +*/ +inline double Pow10(int n) { + static const double e[] = { + // 1e-0...1e308: 309 * 8 bytes = 2472 bytes + 1e+0, 1e+1, 1e+2, 1e+3, 1e+4, 1e+5, 1e+6, 1e+7, 1e+8, + 1e+9, 1e+10, 1e+11, 1e+12, 1e+13, 1e+14, 1e+15, 1e+16, 1e+17, + 1e+18, 1e+19, 1e+20, 1e+21, 1e+22, 1e+23, 1e+24, 1e+25, 1e+26, + 1e+27, 1e+28, 1e+29, 1e+30, 1e+31, 1e+32, 1e+33, 1e+34, 1e+35, + 1e+36, 1e+37, 1e+38, 1e+39, 1e+40, 1e+41, 1e+42, 1e+43, 1e+44, + 1e+45, 1e+46, 1e+47, 1e+48, 1e+49, 1e+50, 1e+51, 1e+52, 1e+53, + 1e+54, 1e+55, 1e+56, 1e+57, 1e+58, 1e+59, 1e+60, 1e+61, 1e+62, + 1e+63, 1e+64, 1e+65, 1e+66, 1e+67, 1e+68, 1e+69, 1e+70, 1e+71, + 1e+72, 1e+73, 1e+74, 1e+75, 1e+76, 1e+77, 1e+78, 1e+79, 1e+80, + 1e+81, 1e+82, 1e+83, 1e+84, 1e+85, 1e+86, 1e+87, 1e+88, 1e+89, + 1e+90, 1e+91, 1e+92, 1e+93, 1e+94, 1e+95, 1e+96, 1e+97, 1e+98, + 1e+99, 1e+100, 1e+101, 1e+102, 1e+103, 1e+104, 1e+105, 1e+106, 1e+107, + 1e+108, 1e+109, 1e+110, 1e+111, 1e+112, 1e+113, 1e+114, 1e+115, 1e+116, + 1e+117, 1e+118, 1e+119, 1e+120, 1e+121, 1e+122, 1e+123, 1e+124, 1e+125, + 1e+126, 1e+127, 1e+128, 1e+129, 1e+130, 1e+131, 1e+132, 1e+133, 1e+134, + 1e+135, 1e+136, 1e+137, 1e+138, 1e+139, 1e+140, 1e+141, 1e+142, 1e+143, + 1e+144, 1e+145, 1e+146, 1e+147, 1e+148, 1e+149, 1e+150, 1e+151, 1e+152, + 1e+153, 1e+154, 1e+155, 1e+156, 1e+157, 1e+158, 1e+159, 1e+160, 1e+161, + 1e+162, 1e+163, 1e+164, 1e+165, 1e+166, 1e+167, 1e+168, 1e+169, 1e+170, + 1e+171, 1e+172, 1e+173, 1e+174, 1e+175, 1e+176, 1e+177, 1e+178, 1e+179, + 1e+180, 1e+181, 1e+182, 1e+183, 1e+184, 1e+185, 1e+186, 1e+187, 1e+188, + 1e+189, 1e+190, 1e+191, 1e+192, 1e+193, 1e+194, 1e+195, 1e+196, 1e+197, + 1e+198, 1e+199, 1e+200, 1e+201, 1e+202, 1e+203, 1e+204, 1e+205, 1e+206, + 1e+207, 1e+208, 1e+209, 1e+210, 1e+211, 1e+212, 1e+213, 1e+214, 1e+215, + 1e+216, 1e+217, 1e+218, 1e+219, 1e+220, 1e+221, 1e+222, 1e+223, 1e+224, + 1e+225, 1e+226, 1e+227, 1e+228, 1e+229, 1e+230, 1e+231, 1e+232, 1e+233, + 1e+234, 1e+235, 1e+236, 1e+237, 1e+238, 1e+239, 1e+240, 1e+241, 1e+242, + 1e+243, 1e+244, 1e+245, 1e+246, 1e+247, 1e+248, 1e+249, 1e+250, 1e+251, + 1e+252, 1e+253, 1e+254, 1e+255, 1e+256, 1e+257, 1e+258, 1e+259, 1e+260, + 1e+261, 1e+262, 1e+263, 1e+264, 1e+265, 1e+266, 1e+267, 1e+268, 1e+269, + 1e+270, 1e+271, 1e+272, 1e+273, 1e+274, 1e+275, 1e+276, 1e+277, 1e+278, + 1e+279, 1e+280, 1e+281, 1e+282, 1e+283, 1e+284, 1e+285, 1e+286, 1e+287, + 1e+288, 1e+289, 1e+290, 1e+291, 1e+292, 1e+293, 1e+294, 1e+295, 1e+296, + 1e+297, 1e+298, 1e+299, 1e+300, 1e+301, 1e+302, 1e+303, 1e+304, 1e+305, + 1e+306, 1e+307, 1e+308}; + RAPIDJSON_ASSERT(n >= 0 && n <= 308); + return e[n]; +} + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#endif // RAPIDJSON_POW10_ diff --git a/third_party/rapidjson/internal/regex.h b/third_party/rapidjson/internal/regex.h new file mode 100644 index 00000000..1543d172 --- /dev/null +++ b/third_party/rapidjson/internal/regex.h @@ -0,0 +1,733 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_INTERNAL_REGEX_H_ +#define RAPIDJSON_INTERNAL_REGEX_H_ + +#include "rapidjson/allocators.h" +#include "rapidjson/stream.h" +#include "stack.h" + +#ifdef __clang__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(padded) +RAPIDJSON_DIAG_OFF(switch - enum) +RAPIDJSON_DIAG_OFF(implicit - fallthrough) +#endif + +#ifdef __GNUC__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(effc++) +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated +#endif + +#ifndef RAPIDJSON_REGEX_VERBOSE +#define RAPIDJSON_REGEX_VERBOSE 0 +#endif + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +/////////////////////////////////////////////////////////////////////////////// +// GenericRegex + +static const SizeType kRegexInvalidState = ~SizeType( + 0); //!< Represents an invalid index in GenericRegex::State::out, out1 +static const SizeType kRegexInvalidRange = ~SizeType(0); + +//! Regular expression engine with subset of ECMAscript grammar. +/*! + Supported regular expression syntax: + - \c ab Concatenation + - \c a|b Alternation + - \c a? Zero or one + - \c a* Zero or more + - \c a+ One or more + - \c a{3} Exactly 3 times + - \c a{3,} At least 3 times + - \c a{3,5} 3 to 5 times + - \c (ab) Grouping + - \c ^a At the beginning + - \c a$ At the end + - \c . Any character + - \c [abc] Character classes + - \c [a-c] Character class range + - \c [a-z0-9_] Character class combination + - \c [^abc] Negated character classes + - \c [^a-c] Negated character class range + - \c [\b] Backspace (U+0008) + - \c \\| \\\\ ... Escape characters + - \c \\f Form feed (U+000C) + - \c \\n Line feed (U+000A) + - \c \\r Carriage return (U+000D) + - \c \\t Tab (U+0009) + - \c \\v Vertical tab (U+000B) + + \note This is a Thompson NFA engine, implemented with reference to + Cox, Russ. "Regular Expression Matching Can Be Simple And Fast (but is + slow in Java, Perl, PHP, Python, Ruby,...).", + https://swtch.com/~rsc/regexp/regexp1.html +*/ +template <typename Encoding, typename Allocator = CrtAllocator> +class GenericRegex { + public: + typedef typename Encoding::Ch Ch; + + GenericRegex(const Ch* source, Allocator* allocator = 0) + : states_(allocator, 256), + ranges_(allocator, 256), + root_(kRegexInvalidState), + stateCount_(), + rangeCount_(), + stateSet_(), + state0_(allocator, 0), + state1_(allocator, 0), + anchorBegin_(), + anchorEnd_() { + GenericStringStream<Encoding> ss(source); + DecodedStream<GenericStringStream<Encoding> > ds(ss); + Parse(ds); + } + + ~GenericRegex() { Allocator::Free(stateSet_); } + + bool IsValid() const { return root_ != kRegexInvalidState; } + + template <typename InputStream> + bool Match(InputStream& is) const { + return SearchWithAnchoring(is, true, true); + } + + bool Match(const Ch* s) const { + GenericStringStream<Encoding> is(s); + return Match(is); + } + + template <typename InputStream> + bool Search(InputStream& is) const { + return SearchWithAnchoring(is, anchorBegin_, anchorEnd_); + } + + bool Search(const Ch* s) const { + GenericStringStream<Encoding> is(s); + return Search(is); + } + + private: + enum Operator { + kZeroOrOne, + kZeroOrMore, + kOneOrMore, + kConcatenation, + kAlternation, + kLeftParenthesis + }; + + static const unsigned kAnyCharacterClass = 0xFFFFFFFF; //!< For '.' + static const unsigned kRangeCharacterClass = 0xFFFFFFFE; + static const unsigned kRangeNegationFlag = 0x80000000; + + struct Range { + unsigned start; // + unsigned end; + SizeType next; + }; + + struct State { + SizeType out; //!< Equals to kInvalid for matching state + SizeType out1; //!< Equals to non-kInvalid for split + SizeType rangeStart; + unsigned codepoint; + }; + + struct Frag { + Frag(SizeType s, SizeType o, SizeType m) : start(s), out(o), minIndex(m) {} + SizeType start; + SizeType out; //!< link-list of all output states + SizeType minIndex; + }; + + template <typename SourceStream> + class DecodedStream { + public: + DecodedStream(SourceStream& ss) : ss_(ss), codepoint_() { Decode(); } + unsigned Peek() { return codepoint_; } + unsigned Take() { + unsigned c = codepoint_; + if (c) // No further decoding when '\0' + Decode(); + return c; + } + + private: + void Decode() { + if (!Encoding::Decode(ss_, &codepoint_)) + codepoint_ = 0; + } + + SourceStream& ss_; + unsigned codepoint_; + }; + + State& GetState(SizeType index) { + RAPIDJSON_ASSERT(index < stateCount_); + return states_.template Bottom<State>()[index]; + } + + const State& GetState(SizeType index) const { + RAPIDJSON_ASSERT(index < stateCount_); + return states_.template Bottom<State>()[index]; + } + + Range& GetRange(SizeType index) { + RAPIDJSON_ASSERT(index < rangeCount_); + return ranges_.template Bottom<Range>()[index]; + } + + const Range& GetRange(SizeType index) const { + RAPIDJSON_ASSERT(index < rangeCount_); + return ranges_.template Bottom<Range>()[index]; + } + + template <typename InputStream> + void Parse(DecodedStream<InputStream>& ds) { + Allocator allocator; + Stack<Allocator> operandStack(&allocator, 256); // Frag + Stack<Allocator> operatorStack(&allocator, 256); // Operator + Stack<Allocator> atomCountStack(&allocator, + 256); // unsigned (Atom per parenthesis) + + *atomCountStack.template Push<unsigned>() = 0; + + unsigned codepoint; + while (ds.Peek() != 0) { + switch (codepoint = ds.Take()) { + case '^': + anchorBegin_ = true; + break; + + case '$': + anchorEnd_ = true; + break; + + case '|': + while (!operatorStack.Empty() && + *operatorStack.template Top<Operator>() < kAlternation) + if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1))) + return; + *operatorStack.template Push<Operator>() = kAlternation; + *atomCountStack.template Top<unsigned>() = 0; + break; + + case '(': + *operatorStack.template Push<Operator>() = kLeftParenthesis; + *atomCountStack.template Push<unsigned>() = 0; + break; + + case ')': + while (!operatorStack.Empty() && + *operatorStack.template Top<Operator>() != kLeftParenthesis) + if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1))) + return; + if (operatorStack.Empty()) + return; + operatorStack.template Pop<Operator>(1); + atomCountStack.template Pop<unsigned>(1); + ImplicitConcatenation(atomCountStack, operatorStack); + break; + + case '?': + if (!Eval(operandStack, kZeroOrOne)) + return; + break; + + case '*': + if (!Eval(operandStack, kZeroOrMore)) + return; + break; + + case '+': + if (!Eval(operandStack, kOneOrMore)) + return; + break; + + case '{': { + unsigned n, m; + if (!ParseUnsigned(ds, &n)) + return; + + if (ds.Peek() == ',') { + ds.Take(); + if (ds.Peek() == '}') + m = kInfinityQuantifier; + else if (!ParseUnsigned(ds, &m) || m < n) + return; + } else + m = n; + + if (!EvalQuantifier(operandStack, n, m) || ds.Peek() != '}') + return; + ds.Take(); + } break; + + case '.': + PushOperand(operandStack, kAnyCharacterClass); + ImplicitConcatenation(atomCountStack, operatorStack); + break; + + case '[': { + SizeType range; + if (!ParseRange(ds, &range)) + return; + SizeType s = NewState(kRegexInvalidState, kRegexInvalidState, + kRangeCharacterClass); + GetState(s).rangeStart = range; + *operandStack.template Push<Frag>() = Frag(s, s, s); + } + ImplicitConcatenation(atomCountStack, operatorStack); + break; + + case '\\': // Escape character + if (!CharacterEscape(ds, &codepoint)) + return; // Unsupported escape character + // fall through to default + + default: // Pattern character + PushOperand(operandStack, codepoint); + ImplicitConcatenation(atomCountStack, operatorStack); + } + } + + while (!operatorStack.Empty()) + if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1))) + return; + + // Link the operand to matching state. + if (operandStack.GetSize() == sizeof(Frag)) { + Frag* e = operandStack.template Pop<Frag>(1); + Patch(e->out, NewState(kRegexInvalidState, kRegexInvalidState, 0)); + root_ = e->start; + +#if RAPIDJSON_REGEX_VERBOSE + printf("root: %d\n", root_); + for (SizeType i = 0; i < stateCount_; i++) { + State& s = GetState(i); + printf("[%2d] out: %2d out1: %2d c: '%c'\n", i, s.out, s.out1, + (char)s.codepoint); + } + printf("\n"); +#endif + } + + // Preallocate buffer for SearchWithAnchoring() + RAPIDJSON_ASSERT(stateSet_ == 0); + if (stateCount_ > 0) { + stateSet_ = static_cast<unsigned*>( + states_.GetAllocator().Malloc(GetStateSetSize())); + state0_.template Reserve<SizeType>(stateCount_); + state1_.template Reserve<SizeType>(stateCount_); + } + } + + SizeType NewState(SizeType out, SizeType out1, unsigned codepoint) { + State* s = states_.template Push<State>(); + s->out = out; + s->out1 = out1; + s->codepoint = codepoint; + s->rangeStart = kRegexInvalidRange; + return stateCount_++; + } + + void PushOperand(Stack<Allocator>& operandStack, unsigned codepoint) { + SizeType s = NewState(kRegexInvalidState, kRegexInvalidState, codepoint); + *operandStack.template Push<Frag>() = Frag(s, s, s); + } + + void ImplicitConcatenation(Stack<Allocator>& atomCountStack, + Stack<Allocator>& operatorStack) { + if (*atomCountStack.template Top<unsigned>()) + *operatorStack.template Push<Operator>() = kConcatenation; + (*atomCountStack.template Top<unsigned>())++; + } + + SizeType Append(SizeType l1, SizeType l2) { + SizeType old = l1; + while (GetState(l1).out != kRegexInvalidState) + l1 = GetState(l1).out; + GetState(l1).out = l2; + return old; + } + + void Patch(SizeType l, SizeType s) { + for (SizeType next; l != kRegexInvalidState; l = next) { + next = GetState(l).out; + GetState(l).out = s; + } + } + + bool Eval(Stack<Allocator>& operandStack, Operator op) { + switch (op) { + case kConcatenation: + RAPIDJSON_ASSERT(operandStack.GetSize() >= sizeof(Frag) * 2); + { + Frag e2 = *operandStack.template Pop<Frag>(1); + Frag e1 = *operandStack.template Pop<Frag>(1); + Patch(e1.out, e2.start); + *operandStack.template Push<Frag>() = + Frag(e1.start, e2.out, Min(e1.minIndex, e2.minIndex)); + } + return true; + + case kAlternation: + if (operandStack.GetSize() >= sizeof(Frag) * 2) { + Frag e2 = *operandStack.template Pop<Frag>(1); + Frag e1 = *operandStack.template Pop<Frag>(1); + SizeType s = NewState(e1.start, e2.start, 0); + *operandStack.template Push<Frag>() = + Frag(s, Append(e1.out, e2.out), Min(e1.minIndex, e2.minIndex)); + return true; + } + return false; + + case kZeroOrOne: + if (operandStack.GetSize() >= sizeof(Frag)) { + Frag e = *operandStack.template Pop<Frag>(1); + SizeType s = NewState(kRegexInvalidState, e.start, 0); + *operandStack.template Push<Frag>() = + Frag(s, Append(e.out, s), e.minIndex); + return true; + } + return false; + + case kZeroOrMore: + if (operandStack.GetSize() >= sizeof(Frag)) { + Frag e = *operandStack.template Pop<Frag>(1); + SizeType s = NewState(kRegexInvalidState, e.start, 0); + Patch(e.out, s); + *operandStack.template Push<Frag>() = Frag(s, s, e.minIndex); + return true; + } + return false; + + default: + RAPIDJSON_ASSERT(op == kOneOrMore); + if (operandStack.GetSize() >= sizeof(Frag)) { + Frag e = *operandStack.template Pop<Frag>(1); + SizeType s = NewState(kRegexInvalidState, e.start, 0); + Patch(e.out, s); + *operandStack.template Push<Frag>() = Frag(e.start, s, e.minIndex); + return true; + } + return false; + } + } + + bool EvalQuantifier(Stack<Allocator>& operandStack, unsigned n, unsigned m) { + RAPIDJSON_ASSERT(n <= m); + RAPIDJSON_ASSERT(operandStack.GetSize() >= sizeof(Frag)); + + if (n == 0) { + if (m == 0) // a{0} not support + return false; + else if (m == kInfinityQuantifier) + Eval(operandStack, kZeroOrMore); // a{0,} -> a* + else { + Eval(operandStack, kZeroOrOne); // a{0,5} -> a? + for (unsigned i = 0; i < m - 1; i++) + CloneTopOperand(operandStack); // a{0,5} -> a? a? a? a? a? + for (unsigned i = 0; i < m - 1; i++) + Eval(operandStack, kConcatenation); // a{0,5} -> a?a?a?a?a? + } + return true; + } + + for (unsigned i = 0; i < n - 1; i++) // a{3} -> a a a + CloneTopOperand(operandStack); + + if (m == kInfinityQuantifier) + Eval(operandStack, kOneOrMore); // a{3,} -> a a a+ + else if (m > n) { + CloneTopOperand(operandStack); // a{3,5} -> a a a a + Eval(operandStack, kZeroOrOne); // a{3,5} -> a a a a? + for (unsigned i = n; i < m - 1; i++) + CloneTopOperand(operandStack); // a{3,5} -> a a a a? a? + for (unsigned i = n; i < m; i++) + Eval(operandStack, kConcatenation); // a{3,5} -> a a aa?a? + } + + for (unsigned i = 0; i < n - 1; i++) + Eval(operandStack, + kConcatenation); // a{3} -> aaa, a{3,} -> aaa+, a{3.5} -> aaaa?a? + + return true; + } + + static SizeType Min(SizeType a, SizeType b) { return a < b ? a : b; } + + void CloneTopOperand(Stack<Allocator>& operandStack) { + const Frag src = + *operandStack + .template Top<Frag>(); // Copy constructor to prevent invalidation + SizeType count = + stateCount_ - src.minIndex; // Assumes top operand contains states in + // [src->minIndex, stateCount_) + State* s = states_.template Push<State>(count); + memcpy(s, &GetState(src.minIndex), count * sizeof(State)); + for (SizeType j = 0; j < count; j++) { + if (s[j].out != kRegexInvalidState) + s[j].out += count; + if (s[j].out1 != kRegexInvalidState) + s[j].out1 += count; + } + *operandStack.template Push<Frag>() = + Frag(src.start + count, src.out + count, src.minIndex + count); + stateCount_ += count; + } + + template <typename InputStream> + bool ParseUnsigned(DecodedStream<InputStream>& ds, unsigned* u) { + unsigned r = 0; + if (ds.Peek() < '0' || ds.Peek() > '9') + return false; + while (ds.Peek() >= '0' && ds.Peek() <= '9') { + if (r >= 429496729 && ds.Peek() > '5') // 2^32 - 1 = 4294967295 + return false; // overflow + r = r * 10 + (ds.Take() - '0'); + } + *u = r; + return true; + } + + template <typename InputStream> + bool ParseRange(DecodedStream<InputStream>& ds, SizeType* range) { + bool isBegin = true; + bool negate = false; + int step = 0; + SizeType start = kRegexInvalidRange; + SizeType current = kRegexInvalidRange; + unsigned codepoint; + while ((codepoint = ds.Take()) != 0) { + if (isBegin) { + isBegin = false; + if (codepoint == '^') { + negate = true; + continue; + } + } + + switch (codepoint) { + case ']': + if (start == kRegexInvalidRange) + return false; // Error: nothing inside [] + if (step == 2) { // Add trailing '-' + SizeType r = NewRange('-'); + RAPIDJSON_ASSERT(current != kRegexInvalidRange); + GetRange(current).next = r; + } + if (negate) + GetRange(start).start |= kRangeNegationFlag; + *range = start; + return true; + + case '\\': + if (ds.Peek() == 'b') { + ds.Take(); + codepoint = 0x0008; // Escape backspace character + } else if (!CharacterEscape(ds, &codepoint)) + return false; + // fall through to default + + default: + switch (step) { + case 1: + if (codepoint == '-') { + step++; + break; + } + // fall through to step 0 for other characters + + case 0: { + SizeType r = NewRange(codepoint); + if (current != kRegexInvalidRange) + GetRange(current).next = r; + if (start == kRegexInvalidRange) + start = r; + current = r; + } + step = 1; + break; + + default: + RAPIDJSON_ASSERT(step == 2); + GetRange(current).end = codepoint; + step = 0; + } + } + } + return false; + } + + SizeType NewRange(unsigned codepoint) { + Range* r = ranges_.template Push<Range>(); + r->start = r->end = codepoint; + r->next = kRegexInvalidRange; + return rangeCount_++; + } + + template <typename InputStream> + bool CharacterEscape(DecodedStream<InputStream>& ds, + unsigned* escapedCodepoint) { + unsigned codepoint; + switch (codepoint = ds.Take()) { + case '^': + case '$': + case '|': + case '(': + case ')': + case '?': + case '*': + case '+': + case '.': + case '[': + case ']': + case '{': + case '}': + case '\\': + *escapedCodepoint = codepoint; + return true; + case 'f': + *escapedCodepoint = 0x000C; + return true; + case 'n': + *escapedCodepoint = 0x000A; + return true; + case 'r': + *escapedCodepoint = 0x000D; + return true; + case 't': + *escapedCodepoint = 0x0009; + return true; + case 'v': + *escapedCodepoint = 0x000B; + return true; + default: + return false; // Unsupported escape character + } + } + + template <typename InputStream> + bool SearchWithAnchoring(InputStream& is, + bool anchorBegin, + bool anchorEnd) const { + RAPIDJSON_ASSERT(IsValid()); + DecodedStream<InputStream> ds(is); + + state0_.Clear(); + Stack<Allocator>*current = &state0_, *next = &state1_; + const size_t stateSetSize = GetStateSetSize(); + std::memset(stateSet_, 0, stateSetSize); + + bool matched = AddState(*current, root_); + unsigned codepoint; + while (!current->Empty() && (codepoint = ds.Take()) != 0) { + std::memset(stateSet_, 0, stateSetSize); + next->Clear(); + matched = false; + for (const SizeType* s = current->template Bottom<SizeType>(); + s != current->template End<SizeType>(); ++s) { + const State& sr = GetState(*s); + if (sr.codepoint == codepoint || sr.codepoint == kAnyCharacterClass || + (sr.codepoint == kRangeCharacterClass && + MatchRange(sr.rangeStart, codepoint))) { + matched = AddState(*next, sr.out) || matched; + if (!anchorEnd && matched) + return true; + } + if (!anchorBegin) + AddState(*next, root_); + } + internal::Swap(current, next); + } + + return matched; + } + + size_t GetStateSetSize() const { return (stateCount_ + 31) / 32 * 4; } + + // Return whether the added states is a match state + bool AddState(Stack<Allocator>& l, SizeType index) const { + RAPIDJSON_ASSERT(index != kRegexInvalidState); + + const State& s = GetState(index); + if (s.out1 != kRegexInvalidState) { // Split + bool matched = AddState(l, s.out); + return AddState(l, s.out1) || matched; + } else if (!(stateSet_[index >> 5] & (1 << (index & 31)))) { + stateSet_[index >> 5] |= (1 << (index & 31)); + *l.template PushUnsafe<SizeType>() = index; + } + return s.out == + kRegexInvalidState; // by using PushUnsafe() above, we can ensure s + // is not validated due to reallocation. + } + + bool MatchRange(SizeType rangeIndex, unsigned codepoint) const { + bool yes = (GetRange(rangeIndex).start & kRangeNegationFlag) == 0; + while (rangeIndex != kRegexInvalidRange) { + const Range& r = GetRange(rangeIndex); + if (codepoint >= (r.start & ~kRangeNegationFlag) && codepoint <= r.end) + return yes; + rangeIndex = r.next; + } + return !yes; + } + + Stack<Allocator> states_; + Stack<Allocator> ranges_; + SizeType root_; + SizeType stateCount_; + SizeType rangeCount_; + + static const unsigned kInfinityQuantifier = ~0u; + + // For SearchWithAnchoring() + uint32_t* stateSet_; // allocated by states_.GetAllocator() + mutable Stack<Allocator> state0_; + mutable Stack<Allocator> state1_; + bool anchorBegin_; + bool anchorEnd_; +}; + +typedef GenericRegex<UTF8<> > Regex; + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#ifdef __clang__ +RAPIDJSON_DIAG_POP +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_INTERNAL_REGEX_H_ diff --git a/third_party/rapidjson/internal/stack.h b/third_party/rapidjson/internal/stack.h new file mode 100644 index 00000000..ec5d9239 --- /dev/null +++ b/third_party/rapidjson/internal/stack.h @@ -0,0 +1,243 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_INTERNAL_STACK_H_ +#define RAPIDJSON_INTERNAL_STACK_H_ + +#include "rapidjson/allocators.h" +#include "swap.h" + +#if defined(__clang__) +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(c++ 98 - compat) +#endif + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +/////////////////////////////////////////////////////////////////////////////// +// Stack + +//! A type-unsafe stack for storing different types of data. +/*! \tparam Allocator Allocator for allocating stack memory. + */ +template <typename Allocator> +class Stack { + public: + // Optimization note: Do not allocate memory for stack_ in constructor. + // Do it lazily when first Push() -> Expand() -> Resize(). + Stack(Allocator* allocator, size_t stackCapacity) + : allocator_(allocator), + ownAllocator_(0), + stack_(0), + stackTop_(0), + stackEnd_(0), + initialCapacity_(stackCapacity) {} + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + Stack(Stack&& rhs) + : allocator_(rhs.allocator_), + ownAllocator_(rhs.ownAllocator_), + stack_(rhs.stack_), + stackTop_(rhs.stackTop_), + stackEnd_(rhs.stackEnd_), + initialCapacity_(rhs.initialCapacity_) { + rhs.allocator_ = 0; + rhs.ownAllocator_ = 0; + rhs.stack_ = 0; + rhs.stackTop_ = 0; + rhs.stackEnd_ = 0; + rhs.initialCapacity_ = 0; + } +#endif + + ~Stack() { Destroy(); } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + Stack& operator=(Stack&& rhs) { + if (&rhs != this) { + Destroy(); + + allocator_ = rhs.allocator_; + ownAllocator_ = rhs.ownAllocator_; + stack_ = rhs.stack_; + stackTop_ = rhs.stackTop_; + stackEnd_ = rhs.stackEnd_; + initialCapacity_ = rhs.initialCapacity_; + + rhs.allocator_ = 0; + rhs.ownAllocator_ = 0; + rhs.stack_ = 0; + rhs.stackTop_ = 0; + rhs.stackEnd_ = 0; + rhs.initialCapacity_ = 0; + } + return *this; + } +#endif + + void Swap(Stack& rhs) RAPIDJSON_NOEXCEPT { + internal::Swap(allocator_, rhs.allocator_); + internal::Swap(ownAllocator_, rhs.ownAllocator_); + internal::Swap(stack_, rhs.stack_); + internal::Swap(stackTop_, rhs.stackTop_); + internal::Swap(stackEnd_, rhs.stackEnd_); + internal::Swap(initialCapacity_, rhs.initialCapacity_); + } + + void Clear() { stackTop_ = stack_; } + + void ShrinkToFit() { + if (Empty()) { + // If the stack is empty, completely deallocate the memory. + Allocator::Free(stack_); + stack_ = 0; + stackTop_ = 0; + stackEnd_ = 0; + } else + Resize(GetSize()); + } + + // Optimization note: try to minimize the size of this function for force + // inline. Expansion is run very infrequently, so it is moved to another + // (probably non-inline) function. + template <typename T> + RAPIDJSON_FORCEINLINE void Reserve(size_t count = 1) { + // Expand the stack if needed + if (RAPIDJSON_UNLIKELY(stackTop_ + sizeof(T) * count > stackEnd_)) + Expand<T>(count); + } + + template <typename T> + RAPIDJSON_FORCEINLINE T* Push(size_t count = 1) { + Reserve<T>(count); + return PushUnsafe<T>(count); + } + + template <typename T> + RAPIDJSON_FORCEINLINE T* PushUnsafe(size_t count = 1) { + RAPIDJSON_ASSERT(stackTop_ + sizeof(T) * count <= stackEnd_); + T* ret = reinterpret_cast<T*>(stackTop_); + stackTop_ += sizeof(T) * count; + return ret; + } + + template <typename T> + T* Pop(size_t count) { + RAPIDJSON_ASSERT(GetSize() >= count * sizeof(T)); + stackTop_ -= count * sizeof(T); + return reinterpret_cast<T*>(stackTop_); + } + + template <typename T> + T* Top() { + RAPIDJSON_ASSERT(GetSize() >= sizeof(T)); + return reinterpret_cast<T*>(stackTop_ - sizeof(T)); + } + + template <typename T> + const T* Top() const { + RAPIDJSON_ASSERT(GetSize() >= sizeof(T)); + return reinterpret_cast<T*>(stackTop_ - sizeof(T)); + } + + template <typename T> + T* End() { + return reinterpret_cast<T*>(stackTop_); + } + + template <typename T> + const T* End() const { + return reinterpret_cast<T*>(stackTop_); + } + + template <typename T> + T* Bottom() { + return reinterpret_cast<T*>(stack_); + } + + template <typename T> + const T* Bottom() const { + return reinterpret_cast<T*>(stack_); + } + + bool HasAllocator() const { return allocator_ != 0; } + + Allocator& GetAllocator() { + RAPIDJSON_ASSERT(allocator_); + return *allocator_; + } + + bool Empty() const { return stackTop_ == stack_; } + size_t GetSize() const { return static_cast<size_t>(stackTop_ - stack_); } + size_t GetCapacity() const { return static_cast<size_t>(stackEnd_ - stack_); } + + private: + template <typename T> + void Expand(size_t count) { + // Only expand the capacity if the current stack exists. Otherwise just + // create a stack with initial capacity. + size_t newCapacity; + if (stack_ == 0) { + if (!allocator_) + ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); + newCapacity = initialCapacity_; + } else { + newCapacity = GetCapacity(); + newCapacity += (newCapacity + 1) / 2; + } + size_t newSize = GetSize() + sizeof(T) * count; + if (newCapacity < newSize) + newCapacity = newSize; + + Resize(newCapacity); + } + + void Resize(size_t newCapacity) { + const size_t size = GetSize(); // Backup the current size + stack_ = static_cast<char*>( + allocator_->Realloc(stack_, GetCapacity(), newCapacity)); + stackTop_ = stack_ + size; + stackEnd_ = stack_ + newCapacity; + } + + void Destroy() { + Allocator::Free(stack_); + RAPIDJSON_DELETE(ownAllocator_); // Only delete if it is owned by the stack + } + + // Prohibit copy constructor & assignment operator. + Stack(const Stack&); + Stack& operator=(const Stack&); + + Allocator* allocator_; + Allocator* ownAllocator_; + char* stack_; + char* stackTop_; + char* stackEnd_; + size_t initialCapacity_; +}; + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#if defined(__clang__) +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_STACK_H_ diff --git a/third_party/rapidjson/internal/strfunc.h b/third_party/rapidjson/internal/strfunc.h new file mode 100644 index 00000000..59b63188 --- /dev/null +++ b/third_party/rapidjson/internal/strfunc.h @@ -0,0 +1,63 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_INTERNAL_STRFUNC_H_ +#define RAPIDJSON_INTERNAL_STRFUNC_H_ + +#include "rapidjson/stream.h" + +RAPIDJSON_NAMESPACE_BEGIN +namespace internal { + +//! Custom strlen() which works on different character types. +/*! \tparam Ch Character type (e.g. char, wchar_t, short) + \param s Null-terminated input string. + \return Number of characters in the string. + \note This has the same semantics as strlen(), the return value is not + number of Unicode codepoints. +*/ +template <typename Ch> +inline SizeType StrLen(const Ch* s) { + const Ch* p = s; + while (*p) + ++p; + return SizeType(p - s); +} + +//! Returns number of code points in a encoded string. +template <typename Encoding> +bool CountStringCodePoint(const typename Encoding::Ch* s, + SizeType length, + SizeType* outCount) { + GenericStringStream<Encoding> is(s); + const typename Encoding::Ch* end = s + length; + SizeType count = 0; + while (is.src_ < end) { + unsigned codepoint; + if (!Encoding::Decode(is, &codepoint)) + return false; + count++; + } + *outCount = count; + return true; +} + +} // namespace internal +RAPIDJSON_NAMESPACE_END + +#endif // RAPIDJSON_INTERNAL_STRFUNC_H_ diff --git a/include/rapidjson/internal/strtod.h b/third_party/rapidjson/internal/strtod.h index 289c413b..289c413b 100644 --- a/include/rapidjson/internal/strtod.h +++ b/third_party/rapidjson/internal/strtod.h diff --git a/include/rapidjson/internal/swap.h b/third_party/rapidjson/internal/swap.h index 666e49f9..33e24dcb 100644 --- a/include/rapidjson/internal/swap.h +++ b/third_party/rapidjson/internal/swap.h @@ -1,46 +1,50 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. +// Tencent is pleased to support the open source community by making RapidJSON +// available. // -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. // -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at // // http://opensource.org/licenses/MIT // -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. #ifndef RAPIDJSON_INTERNAL_SWAP_H_ #define RAPIDJSON_INTERNAL_SWAP_H_ -#include "../rapidjson.h" +#include "rapidjson/rapidjson.h" #if defined(__clang__) RAPIDJSON_DIAG_PUSH -RAPIDJSON_DIAG_OFF(c++98-compat) +RAPIDJSON_DIAG_OFF(c++ 98 - compat) #endif RAPIDJSON_NAMESPACE_BEGIN namespace internal { //! Custom swap() to avoid dependency on C++ <algorithm> header -/*! \tparam T Type of the arguments to swap, should be instantiated with primitive C++ types only. - \note This has the same semantics as std::swap(). +/*! \tparam T Type of the arguments to swap, should be instantiated with + primitive C++ types only. \note This has the same semantics as std::swap(). */ template <typename T> inline void Swap(T& a, T& b) RAPIDJSON_NOEXCEPT { - T tmp = a; - a = b; - b = tmp; + T tmp = a; + a = b; + b = tmp; } -} // namespace internal +} // namespace internal RAPIDJSON_NAMESPACE_END #if defined(__clang__) RAPIDJSON_DIAG_POP #endif -#endif // RAPIDJSON_INTERNAL_SWAP_H_ +#endif // RAPIDJSON_INTERNAL_SWAP_H_ diff --git a/include/rapidjson/istreamwrapper.h b/third_party/rapidjson/istreamwrapper.h index f5fe2897..f5fe2897 100644 --- a/include/rapidjson/istreamwrapper.h +++ b/third_party/rapidjson/istreamwrapper.h diff --git a/third_party/rapidjson/memorybuffer.h b/third_party/rapidjson/memorybuffer.h new file mode 100644 index 00000000..200dd1ae --- /dev/null +++ b/third_party/rapidjson/memorybuffer.h @@ -0,0 +1,78 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_MEMORYBUFFER_H_ +#define RAPIDJSON_MEMORYBUFFER_H_ + +#include "rapidjson/internal/stack.h" +#include "stream.h" + +RAPIDJSON_NAMESPACE_BEGIN + +//! Represents an in-memory output byte stream. +/*! + This class is mainly for being wrapped by EncodedOutputStream or + AutoUTFOutputStream. + + It is similar to FileWriteBuffer but the destination is an in-memory buffer + instead of a file. + + Differences between MemoryBuffer and StringBuffer: + 1. StringBuffer has Encoding but MemoryBuffer is only a byte buffer. + 2. StringBuffer::GetString() returns a null-terminated string. + MemoryBuffer::GetBuffer() returns a buffer without terminator. + + \tparam Allocator type for allocating memory buffer. + \note implements Stream concept +*/ +template <typename Allocator = CrtAllocator> +struct GenericMemoryBuffer { + typedef char Ch; // byte + + GenericMemoryBuffer(Allocator* allocator = 0, + size_t capacity = kDefaultCapacity) + : stack_(allocator, capacity) {} + + void Put(Ch c) { *stack_.template Push<Ch>() = c; } + void Flush() {} + + void Clear() { stack_.Clear(); } + void ShrinkToFit() { stack_.ShrinkToFit(); } + Ch* Push(size_t count) { return stack_.template Push<Ch>(count); } + void Pop(size_t count) { stack_.template Pop<Ch>(count); } + + const Ch* GetBuffer() const { return stack_.template Bottom<Ch>(); } + + size_t GetSize() const { return stack_.GetSize(); } + + static const size_t kDefaultCapacity = 256; + mutable internal::Stack<Allocator> stack_; +}; + +typedef GenericMemoryBuffer<> MemoryBuffer; + +//! Implement specialized version of PutN() with memset() for better +//! performance. +template <> +inline void PutN(MemoryBuffer& memoryBuffer, char c, size_t n) { + std::memset(memoryBuffer.stack_.Push<char>(n), c, n * sizeof(c)); +} + +RAPIDJSON_NAMESPACE_END + +#endif // RAPIDJSON_MEMORYBUFFER_H_ diff --git a/include/rapidjson/memorystream.h b/third_party/rapidjson/memorystream.h index 1d71d8a4..1d71d8a4 100644 --- a/include/rapidjson/memorystream.h +++ b/third_party/rapidjson/memorystream.h diff --git a/include/rapidjson/msinttypes/inttypes.h b/third_party/rapidjson/msinttypes/inttypes.h index 18111286..18111286 100644 --- a/include/rapidjson/msinttypes/inttypes.h +++ b/third_party/rapidjson/msinttypes/inttypes.h diff --git a/include/rapidjson/msinttypes/stdint.h b/third_party/rapidjson/msinttypes/stdint.h index 3d4477b9..3d4477b9 100644 --- a/include/rapidjson/msinttypes/stdint.h +++ b/third_party/rapidjson/msinttypes/stdint.h diff --git a/include/rapidjson/ostreamwrapper.h b/third_party/rapidjson/ostreamwrapper.h index 6f4667c0..6f4667c0 100644 --- a/include/rapidjson/ostreamwrapper.h +++ b/third_party/rapidjson/ostreamwrapper.h diff --git a/third_party/rapidjson/pointer.h b/third_party/rapidjson/pointer.h new file mode 100644 index 00000000..ad401606 --- /dev/null +++ b/third_party/rapidjson/pointer.h @@ -0,0 +1,1716 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_POINTER_H_ +#define RAPIDJSON_POINTER_H_ + +#include "document.h" +#include "rapidjson/internal/itoa.h" + +#ifdef __clang__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(switch - enum) +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated +#endif + +RAPIDJSON_NAMESPACE_BEGIN + +static const SizeType kPointerInvalidIndex = + ~SizeType(0); //!< Represents an invalid index in GenericPointer::Token + +//! Error code of parsing. +/*! \ingroup RAPIDJSON_ERRORS + \see GenericPointer::GenericPointer, GenericPointer::GetParseErrorCode +*/ +enum PointerParseErrorCode { + kPointerParseErrorNone = 0, //!< The parse is successful + + kPointerParseErrorTokenMustBeginWithSolidus, //!< A token must begin with a + //!< '/' + kPointerParseErrorInvalidEscape, //!< Invalid escape + kPointerParseErrorInvalidPercentEncoding, //!< Invalid percent encoding in + //!< URI fragment + kPointerParseErrorCharacterMustPercentEncode //!< A character must percent + //!< encoded in URI fragment +}; + +/////////////////////////////////////////////////////////////////////////////// +// GenericPointer + +//! Represents a JSON Pointer. Use Pointer for UTF8 encoding and default +//! allocator. +/*! + This class implements RFC 6901 "JavaScript Object Notation (JSON) Pointer" + (https://tools.ietf.org/html/rfc6901). + + A JSON pointer is for identifying a specific value in a JSON document + (GenericDocument). It can simplify coding of DOM tree manipulation, because + it can access multiple-level depth of DOM tree with single API call. + + After it parses a string representation (e.g. "/foo/0" or URI fragment + representation (e.g. "#/foo/0") into its internal representation (tokens), + it can be used to resolve a specific value in multiple documents, or + sub-tree of documents. + + Contrary to GenericValue, Pointer can be copy constructed and copy assigned. + Apart from assignment, a Pointer cannot be modified after construction. + + Although Pointer is very convenient, please aware that constructing Pointer + involves parsing and dynamic memory allocation. A special constructor with + user- supplied tokens eliminates these. + + GenericPointer depends on GenericDocument and GenericValue. + + \tparam ValueType The value type of the DOM tree. E.g. GenericValue<UTF8<> > + \tparam Allocator The allocator type for allocating memory for internal + representation. + + \note GenericPointer uses same encoding of ValueType. + However, Allocator of GenericPointer is independent of Allocator of Value. +*/ +template <typename ValueType, typename Allocator = CrtAllocator> +class GenericPointer { + public: + typedef typename ValueType::EncodingType + EncodingType; //!< Encoding type from Value + typedef typename ValueType::Ch Ch; //!< Character type from Value + + //! A token is the basic units of internal representation. + /*! + A JSON pointer string representation "/foo/123" is parsed to two tokens: + "foo" and 123. 123 will be represented in both numeric form and string + form. They are resolved according to the actual value type (object or + array). + + For token that are not numbers, or the numeric value is out of bound + (greater than limits of SizeType), they are only treated as string form + (i.e. the token's index will be equal to kPointerInvalidIndex). + + This struct is public so that user can create a Pointer without parsing + and allocation, using a special constructor. + */ + struct Token { + const Ch* name; //!< Name of the token. It has null character at the end + //!< but it can contain null character. + SizeType length; //!< Length of the name. + SizeType index; //!< A valid array index, if it is not equal to + //!< kPointerInvalidIndex. + }; + + //!@name Constructors and destructor. + //@{ + + //! Default constructor. + GenericPointer(Allocator* allocator = 0) + : allocator_(allocator), + ownAllocator_(), + nameBuffer_(), + tokens_(), + tokenCount_(), + parseErrorOffset_(), + parseErrorCode_(kPointerParseErrorNone) {} + + //! Constructor that parses a string or URI fragment representation. + /*! + \param source A null-terminated, string or URI fragment representation of + JSON pointer. \param allocator User supplied allocator for this pointer. If + no allocator is provided, it creates a self-owned one. + */ + explicit GenericPointer(const Ch* source, Allocator* allocator = 0) + : allocator_(allocator), + ownAllocator_(), + nameBuffer_(), + tokens_(), + tokenCount_(), + parseErrorOffset_(), + parseErrorCode_(kPointerParseErrorNone) { + Parse(source, internal::StrLen(source)); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Constructor that parses a string or URI fragment representation. + /*! + \param source A string or URI fragment representation of JSON pointer. + \param allocator User supplied allocator for this pointer. If no allocator + is provided, it creates a self-owned one. \note Requires the definition of + the preprocessor symbol \ref RAPIDJSON_HAS_STDSTRING. + */ + explicit GenericPointer(const std::basic_string<Ch>& source, + Allocator* allocator = 0) + : allocator_(allocator), + ownAllocator_(), + nameBuffer_(), + tokens_(), + tokenCount_(), + parseErrorOffset_(), + parseErrorCode_(kPointerParseErrorNone) { + Parse(source.c_str(), source.size()); + } +#endif + + //! Constructor that parses a string or URI fragment representation, with + //! length of the source string. + /*! + \param source A string or URI fragment representation of JSON pointer. + \param length Length of source. + \param allocator User supplied allocator for this pointer. If no allocator + is provided, it creates a self-owned one. \note Slightly faster than the + overload without length. + */ + GenericPointer(const Ch* source, size_t length, Allocator* allocator = 0) + : allocator_(allocator), + ownAllocator_(), + nameBuffer_(), + tokens_(), + tokenCount_(), + parseErrorOffset_(), + parseErrorCode_(kPointerParseErrorNone) { + Parse(source, length); + } + + //! Constructor with user-supplied tokens. + /*! + This constructor let user supplies const array of tokens. + This prevents the parsing process and eliminates allocation. + This is preferred for memory constrained environments. + + \param tokens An constant array of tokens representing the JSON pointer. + \param tokenCount Number of tokens. + + \b Example + \code + #define NAME(s) { s, sizeof(s) / sizeof(s[0]) - 1, kPointerInvalidIndex } + #define INDEX(i) { #i, sizeof(#i) - 1, i } + + static const Pointer::Token kTokens[] = { NAME("foo"), INDEX(123) }; + static const Pointer p(kTokens, sizeof(kTokens) / sizeof(kTokens[0])); + // Equivalent to static const Pointer p("/foo/123"); + + #undef NAME + #undef INDEX + \endcode + */ + GenericPointer(const Token* tokens, size_t tokenCount) + : allocator_(), + ownAllocator_(), + nameBuffer_(), + tokens_(const_cast<Token*>(tokens)), + tokenCount_(tokenCount), + parseErrorOffset_(), + parseErrorCode_(kPointerParseErrorNone) {} + + //! Copy constructor. + GenericPointer(const GenericPointer& rhs, Allocator* allocator = 0) + : allocator_(allocator), + ownAllocator_(), + nameBuffer_(), + tokens_(), + tokenCount_(), + parseErrorOffset_(), + parseErrorCode_(kPointerParseErrorNone) { + *this = rhs; + } + + //! Destructor. + ~GenericPointer() { + if (nameBuffer_) // If user-supplied tokens constructor is used, + // nameBuffer_ is nullptr and tokens_ are not deallocated. + Allocator::Free(tokens_); + RAPIDJSON_DELETE(ownAllocator_); + } + + //! Assignment operator. + GenericPointer& operator=(const GenericPointer& rhs) { + if (this != &rhs) { + // Do not delete ownAllcator + if (nameBuffer_) + Allocator::Free(tokens_); + + tokenCount_ = rhs.tokenCount_; + parseErrorOffset_ = rhs.parseErrorOffset_; + parseErrorCode_ = rhs.parseErrorCode_; + + if (rhs.nameBuffer_) + CopyFromRaw(rhs); // Normally parsed tokens. + else { + tokens_ = rhs.tokens_; // User supplied const tokens. + nameBuffer_ = 0; + } + } + return *this; + } + + //@} + + //!@name Append token + //@{ + + //! Append a token and return a new Pointer + /*! + \param token Token to be appended. + \param allocator Allocator for the newly return Pointer. + \return A new Pointer with appended token. + */ + GenericPointer Append(const Token& token, Allocator* allocator = 0) const { + GenericPointer r; + r.allocator_ = allocator; + Ch* p = r.CopyFromRaw(*this, 1, token.length + 1); + std::memcpy(p, token.name, (token.length + 1) * sizeof(Ch)); + r.tokens_[tokenCount_].name = p; + r.tokens_[tokenCount_].length = token.length; + r.tokens_[tokenCount_].index = token.index; + return r; + } + + //! Append a name token with length, and return a new Pointer + /*! + \param name Name to be appended. + \param length Length of name. + \param allocator Allocator for the newly return Pointer. + \return A new Pointer with appended token. + */ + GenericPointer Append(const Ch* name, + SizeType length, + Allocator* allocator = 0) const { + Token token = {name, length, kPointerInvalidIndex}; + return Append(token, allocator); + } + + //! Append a name token without length, and return a new Pointer + /*! + \param name Name (const Ch*) to be appended. + \param allocator Allocator for the newly return Pointer. + \return A new Pointer with appended token. + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::NotExpr< + internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >), + (GenericPointer)) + Append(T* name, Allocator* allocator = 0) const { + return Append(name, StrLen(name), allocator); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Append a name token, and return a new Pointer + /*! + \param name Name to be appended. + \param allocator Allocator for the newly return Pointer. + \return A new Pointer with appended token. + */ + GenericPointer Append(const std::basic_string<Ch>& name, + Allocator* allocator = 0) const { + return Append(name.c_str(), static_cast<SizeType>(name.size()), allocator); + } +#endif + + //! Append a index token, and return a new Pointer + /*! + \param index Index to be appended. + \param allocator Allocator for the newly return Pointer. + \return A new Pointer with appended token. + */ + GenericPointer Append(SizeType index, Allocator* allocator = 0) const { + char buffer[21]; + char* end = sizeof(SizeType) == 4 ? internal::u32toa(index, buffer) + : internal::u64toa(index, buffer); + SizeType length = static_cast<SizeType>(end - buffer); + buffer[length] = '\0'; + + if (sizeof(Ch) == 1) { + Token token = {reinterpret_cast<Ch*>(buffer), length, index}; + return Append(token, allocator); + } else { + Ch name[21]; + for (size_t i = 0; i <= length; i++) + name[i] = buffer[i]; + Token token = {name, length, index}; + return Append(token, allocator); + } + } + + //! Append a token by value, and return a new Pointer + /*! + \param token token to be appended. + \param allocator Allocator for the newly return Pointer. + \return A new Pointer with appended token. + */ + GenericPointer Append(const ValueType& token, + Allocator* allocator = 0) const { + if (token.IsString()) + return Append(token.GetString(), token.GetStringLength(), allocator); + else { + RAPIDJSON_ASSERT(token.IsUint64()); + RAPIDJSON_ASSERT(token.GetUint64() <= SizeType(~0)); + return Append(static_cast<SizeType>(token.GetUint64()), allocator); + } + } + + //!@name Handling Parse Error + //@{ + + //! Check whether this is a valid pointer. + bool IsValid() const { return parseErrorCode_ == kPointerParseErrorNone; } + + //! Get the parsing error offset in code unit. + size_t GetParseErrorOffset() const { return parseErrorOffset_; } + + //! Get the parsing error code. + PointerParseErrorCode GetParseErrorCode() const { return parseErrorCode_; } + + //@} + + //! Get the allocator of this pointer. + Allocator& GetAllocator() { return *allocator_; } + + //!@name Tokens + //@{ + + //! Get the token array (const version only). + const Token* GetTokens() const { return tokens_; } + + //! Get the number of tokens. + size_t GetTokenCount() const { return tokenCount_; } + + //@} + + //!@name Equality/inequality operators + //@{ + + //! Equality operator. + /*! + \note When any pointers are invalid, always returns false. + */ + bool operator==(const GenericPointer& rhs) const { + if (!IsValid() || !rhs.IsValid() || tokenCount_ != rhs.tokenCount_) + return false; + + for (size_t i = 0; i < tokenCount_; i++) { + if (tokens_[i].index != rhs.tokens_[i].index || + tokens_[i].length != rhs.tokens_[i].length || + (tokens_[i].length != 0 && + std::memcmp(tokens_[i].name, rhs.tokens_[i].name, + sizeof(Ch) * tokens_[i].length) != 0)) { + return false; + } + } + + return true; + } + + //! Inequality operator. + /*! + \note When any pointers are invalid, always returns true. + */ + bool operator!=(const GenericPointer& rhs) const { return !(*this == rhs); } + + //@} + + //!@name Stringify + //@{ + + //! Stringify the pointer into string representation. + /*! + \tparam OutputStream Type of output stream. + \param os The output stream. + */ + template <typename OutputStream> + bool Stringify(OutputStream& os) const { + return Stringify<false, OutputStream>(os); + } + + //! Stringify the pointer into URI fragment representation. + /*! + \tparam OutputStream Type of output stream. + \param os The output stream. + */ + template <typename OutputStream> + bool StringifyUriFragment(OutputStream& os) const { + return Stringify<true, OutputStream>(os); + } + + //@} + + //!@name Create value + //@{ + + //! Create a value in a subtree. + /*! + If the value is not exist, it creates all parent values and a JSON Null + value. So it always succeed and return the newly created or existing value. + + Remind that it may change types of parents according to tokens, so it + potentially removes previously stored values. For example, if a document + was an array, and "/foo" is used to create a value, then the document + will be changed to an object, and all existing array elements are lost. + + \param root Root value of a DOM subtree to be resolved. It can be any + value other than document root. \param allocator Allocator for creating the + values if the specified value or its parents are not exist. \param + alreadyExist If non-null, it stores whether the resolved value is already + exist. \return The resolved newly created (a JSON Null value), or already + exists value. + */ + ValueType& Create(ValueType& root, + typename ValueType::AllocatorType& allocator, + bool* alreadyExist = 0) const { + RAPIDJSON_ASSERT(IsValid()); + ValueType* v = &root; + bool exist = true; + for (const Token* t = tokens_; t != tokens_ + tokenCount_; ++t) { + if (v->IsArray() && t->name[0] == '-' && t->length == 1) { + v->PushBack(ValueType().Move(), allocator); + v = &((*v)[v->Size() - 1]); + exist = false; + } else { + if (t->index == kPointerInvalidIndex) { // must be object name + if (!v->IsObject()) + v->SetObject(); // Change to Object + } else { // object name or array index + if (!v->IsArray() && !v->IsObject()) + v->SetArray(); // Change to Array + } + + if (v->IsArray()) { + if (t->index >= v->Size()) { + v->Reserve(t->index + 1, allocator); + while (t->index >= v->Size()) + v->PushBack(ValueType().Move(), allocator); + exist = false; + } + v = &((*v)[t->index]); + } else { + typename ValueType::MemberIterator m = + v->FindMember(GenericStringRef<Ch>(t->name, t->length)); + if (m == v->MemberEnd()) { + v->AddMember(ValueType(t->name, t->length, allocator).Move(), + ValueType().Move(), allocator); + v = &(--v->MemberEnd()) + ->value; // Assumes AddMember() appends at the end + exist = false; + } else + v = &m->value; + } + } + } + + if (alreadyExist) + *alreadyExist = exist; + + return *v; + } + + //! Creates a value in a document. + /*! + \param document A document to be resolved. + \param alreadyExist If non-null, it stores whether the resolved value is + already exist. \return The resolved newly created, or already exists value. + */ + template <typename stackAllocator> + ValueType& Create(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + bool* alreadyExist = 0) const { + return Create(document, document.GetAllocator(), alreadyExist); + } + + //@} + + //!@name Query value + //@{ + + //! Query a value in a subtree. + /*! + \param root Root value of a DOM sub-tree to be resolved. It can be any + value other than document root. \param unresolvedTokenIndex If the pointer + cannot resolve a token in the pointer, this parameter can obtain the index + of unresolved token. \return Pointer to the value if it can be resolved. + Otherwise null. + + \note + There are only 3 situations when a value cannot be resolved: + 1. A value in the path is not an array nor object. + 2. An object value does not contain the token. + 3. A token is out of range of an array value. + + Use unresolvedTokenIndex to retrieve the token index. + */ + ValueType* Get(ValueType& root, size_t* unresolvedTokenIndex = 0) const { + RAPIDJSON_ASSERT(IsValid()); + ValueType* v = &root; + for (const Token* t = tokens_; t != tokens_ + tokenCount_; ++t) { + switch (v->GetType()) { + case kObjectType: { + typename ValueType::MemberIterator m = + v->FindMember(GenericStringRef<Ch>(t->name, t->length)); + if (m == v->MemberEnd()) + break; + v = &m->value; + } + continue; + case kArrayType: + if (t->index == kPointerInvalidIndex || t->index >= v->Size()) + break; + v = &((*v)[t->index]); + continue; + default: + break; + } + + // Error: unresolved token + if (unresolvedTokenIndex) + *unresolvedTokenIndex = static_cast<size_t>(t - tokens_); + return 0; + } + return v; + } + + //! Query a const value in a const subtree. + /*! + \param root Root value of a DOM sub-tree to be resolved. It can be any + value other than document root. \return Pointer to the value if it can be + resolved. Otherwise null. + */ + const ValueType* Get(const ValueType& root, + size_t* unresolvedTokenIndex = 0) const { + return Get(const_cast<ValueType&>(root), unresolvedTokenIndex); + } + + //@} + + //!@name Query a value with default + //@{ + + //! Query a value in a subtree with default value. + /*! + Similar to Get(), but if the specified value do not exists, it creates all + parents and clone the default value. So that this function always succeed. + + \param root Root value of a DOM sub-tree to be resolved. It can be any + value other than document root. \param defaultValue Default value to be + cloned if the value was not exists. \param allocator Allocator for creating + the values if the specified value or its parents are not exist. \see + Create() + */ + ValueType& GetWithDefault( + ValueType& root, + const ValueType& defaultValue, + typename ValueType::AllocatorType& allocator) const { + bool alreadyExist; + Value& v = Create(root, allocator, &alreadyExist); + return alreadyExist ? v : v.CopyFrom(defaultValue, allocator); + } + + //! Query a value in a subtree with default null-terminated string. + ValueType& GetWithDefault( + ValueType& root, + const Ch* defaultValue, + typename ValueType::AllocatorType& allocator) const { + bool alreadyExist; + Value& v = Create(root, allocator, &alreadyExist); + return alreadyExist ? v : v.SetString(defaultValue, allocator); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Query a value in a subtree with default std::basic_string. + ValueType& GetWithDefault( + ValueType& root, + const std::basic_string<Ch>& defaultValue, + typename ValueType::AllocatorType& allocator) const { + bool alreadyExist; + Value& v = Create(root, allocator, &alreadyExist); + return alreadyExist ? v : v.SetString(defaultValue, allocator); + } +#endif + + //! Query a value in a subtree with default primitive value. + /*! + \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, + \c bool + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (ValueType&)) + GetWithDefault(ValueType& root, + T defaultValue, + typename ValueType::AllocatorType& allocator) const { + return GetWithDefault(root, ValueType(defaultValue).Move(), allocator); + } + + //! Query a value in a document with default value. + template <typename stackAllocator> + ValueType& GetWithDefault(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + const ValueType& defaultValue) const { + return GetWithDefault(document, defaultValue, document.GetAllocator()); + } + + //! Query a value in a document with default null-terminated string. + template <typename stackAllocator> + ValueType& GetWithDefault(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + const Ch* defaultValue) const { + return GetWithDefault(document, defaultValue, document.GetAllocator()); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Query a value in a document with default std::basic_string. + template <typename stackAllocator> + ValueType& GetWithDefault(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + const std::basic_string<Ch>& defaultValue) const { + return GetWithDefault(document, defaultValue, document.GetAllocator()); + } +#endif + + //! Query a value in a document with default primitive value. + /*! + \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, + \c bool + */ + template <typename T, typename stackAllocator> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (ValueType&)) + GetWithDefault(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + T defaultValue) const { + return GetWithDefault(document, defaultValue, document.GetAllocator()); + } + + //@} + + //!@name Set a value + //@{ + + //! Set a value in a subtree, with move semantics. + /*! + It creates all parents if they are not exist or types are different to the + tokens. So this function always succeeds but potentially remove existing + values. + + \param root Root value of a DOM sub-tree to be resolved. It can be any + value other than document root. \param value Value to be set. \param + allocator Allocator for creating the values if the specified value or its + parents are not exist. \see Create() + */ + ValueType& Set(ValueType& root, + ValueType& value, + typename ValueType::AllocatorType& allocator) const { + return Create(root, allocator) = value; + } + + //! Set a value in a subtree, with copy semantics. + ValueType& Set(ValueType& root, + const ValueType& value, + typename ValueType::AllocatorType& allocator) const { + return Create(root, allocator).CopyFrom(value, allocator); + } + + //! Set a null-terminated string in a subtree. + ValueType& Set(ValueType& root, + const Ch* value, + typename ValueType::AllocatorType& allocator) const { + return Create(root, allocator) = ValueType(value, allocator).Move(); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Set a std::basic_string in a subtree. + ValueType& Set(ValueType& root, + const std::basic_string<Ch>& value, + typename ValueType::AllocatorType& allocator) const { + return Create(root, allocator) = ValueType(value, allocator).Move(); + } +#endif + + //! Set a primitive value in a subtree. + /*! + \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, + \c bool + */ + template <typename T> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (ValueType&)) + Set(ValueType& root, + T value, + typename ValueType::AllocatorType& allocator) const { + return Create(root, allocator) = ValueType(value).Move(); + } + + //! Set a value in a document, with move semantics. + template <typename stackAllocator> + ValueType& Set(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + ValueType& value) const { + return Create(document) = value; + } + + //! Set a value in a document, with copy semantics. + template <typename stackAllocator> + ValueType& Set(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + const ValueType& value) const { + return Create(document).CopyFrom(value, document.GetAllocator()); + } + + //! Set a null-terminated string in a document. + template <typename stackAllocator> + ValueType& Set(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + const Ch* value) const { + return Create(document) = ValueType(value, document.GetAllocator()).Move(); + } + +#if RAPIDJSON_HAS_STDSTRING + //! Sets a std::basic_string in a document. + template <typename stackAllocator> + ValueType& Set(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + const std::basic_string<Ch>& value) const { + return Create(document) = ValueType(value, document.GetAllocator()).Move(); + } +#endif + + //! Set a primitive value in a document. + /*! + \tparam T Either \ref Type, \c int, \c unsigned, \c int64_t, \c uint64_t, \c + bool + */ + template <typename T, typename stackAllocator> + RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), + (ValueType&)) + Set(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + T value) const { + return Create(document) = value; + } + + //@} + + //!@name Swap a value + //@{ + + //! Swap a value with a value in a subtree. + /*! + It creates all parents if they are not exist or types are different to the + tokens. So this function always succeeds but potentially remove existing + values. + + \param root Root value of a DOM sub-tree to be resolved. It can be any + value other than document root. \param value Value to be swapped. \param + allocator Allocator for creating the values if the specified value or its + parents are not exist. \see Create() + */ + ValueType& Swap(ValueType& root, + ValueType& value, + typename ValueType::AllocatorType& allocator) const { + return Create(root, allocator).Swap(value); + } + + //! Swap a value with a value in a document. + template <typename stackAllocator> + ValueType& Swap(GenericDocument<EncodingType, + typename ValueType::AllocatorType, + stackAllocator>& document, + ValueType& value) const { + return Create(document).Swap(value); + } + + //@} + + //! Erase a value in a subtree. + /*! + \param root Root value of a DOM sub-tree to be resolved. It can be any + value other than document root. \return Whether the resolved value is found + and erased. + + \note Erasing with an empty pointer \c Pointer(""), i.e. the root, always + fail and return false. + */ + bool Erase(ValueType& root) const { + RAPIDJSON_ASSERT(IsValid()); + if (tokenCount_ == 0) // Cannot erase the root + return false; + + ValueType* v = &root; + const Token* last = tokens_ + (tokenCount_ - 1); + for (const Token* t = tokens_; t != last; ++t) { + switch (v->GetType()) { + case kObjectType: { + typename ValueType::MemberIterator m = + v->FindMember(GenericStringRef<Ch>(t->name, t->length)); + if (m == v->MemberEnd()) + return false; + v = &m->value; + } break; + case kArrayType: + if (t->index == kPointerInvalidIndex || t->index >= v->Size()) + return false; + v = &((*v)[t->index]); + break; + default: + return false; + } + } + + switch (v->GetType()) { + case kObjectType: + return v->EraseMember(GenericStringRef<Ch>(last->name, last->length)); + case kArrayType: + if (last->index == kPointerInvalidIndex || last->index >= v->Size()) + return false; + v->Erase(v->Begin() + last->index); + return true; + default: + return false; + } + } + + private: + //! Clone the content from rhs to this. + /*! + \param rhs Source pointer. + \param extraToken Extra tokens to be allocated. + \param extraNameBufferSize Extra name buffer size (in number of Ch) to be + allocated. \return Start of non-occupied name buffer, for storing extra + names. + */ + Ch* CopyFromRaw(const GenericPointer& rhs, + size_t extraToken = 0, + size_t extraNameBufferSize = 0) { + if (!allocator_) // allocator is independently owned. + ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); + + size_t nameBufferSize = rhs.tokenCount_; // null terminators for tokens + for (Token* t = rhs.tokens_; t != rhs.tokens_ + rhs.tokenCount_; ++t) + nameBufferSize += t->length; + + tokenCount_ = rhs.tokenCount_ + extraToken; + tokens_ = static_cast<Token*>(allocator_->Malloc( + tokenCount_ * sizeof(Token) + + (nameBufferSize + extraNameBufferSize) * sizeof(Ch))); + nameBuffer_ = reinterpret_cast<Ch*>(tokens_ + tokenCount_); + if (rhs.tokenCount_ > 0) { + std::memcpy(tokens_, rhs.tokens_, rhs.tokenCount_ * sizeof(Token)); + } + if (nameBufferSize > 0) { + std::memcpy(nameBuffer_, rhs.nameBuffer_, nameBufferSize * sizeof(Ch)); + } + + // Adjust pointers to name buffer + std::ptrdiff_t diff = nameBuffer_ - rhs.nameBuffer_; + for (Token* t = tokens_; t != tokens_ + rhs.tokenCount_; ++t) + t->name += diff; + + return nameBuffer_ + nameBufferSize; + } + + //! Check whether a character should be percent-encoded. + /*! + According to RFC 3986 2.3 Unreserved Characters. + \param c The character (code unit) to be tested. + */ + bool NeedPercentEncode(Ch c) const { + return !((c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z') || + (c >= 'a' && c <= 'z') || c == '-' || c == '.' || c == '_' || + c == '~'); + } + + //! Parse a JSON String or its URI fragment representation into tokens. +#ifndef __clang__ // -Wdocumentation + /*! + \param source Either a JSON Pointer string, or its URI fragment + representation. Not need to be null terminated. \param length Length of the + source string. \note Source cannot be JSON String Representation of JSON + Pointer, e.g. In "/\u0000", \u0000 will not be unescaped. + */ +#endif + void Parse(const Ch* source, size_t length) { + RAPIDJSON_ASSERT(source != NULL); + RAPIDJSON_ASSERT(nameBuffer_ == 0); + RAPIDJSON_ASSERT(tokens_ == 0); + + // Create own allocator if user did not supply. + if (!allocator_) + ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); + + // Count number of '/' as tokenCount + tokenCount_ = 0; + for (const Ch* s = source; s != source + length; s++) + if (*s == '/') + tokenCount_++; + + Token* token = tokens_ = static_cast<Token*>( + allocator_->Malloc(tokenCount_ * sizeof(Token) + length * sizeof(Ch))); + Ch* name = nameBuffer_ = reinterpret_cast<Ch*>(tokens_ + tokenCount_); + size_t i = 0; + + // Detect if it is a URI fragment + bool uriFragment = false; + if (source[i] == '#') { + uriFragment = true; + i++; + } + + if (i != length && source[i] != '/') { + parseErrorCode_ = kPointerParseErrorTokenMustBeginWithSolidus; + goto error; + } + + while (i < length) { + RAPIDJSON_ASSERT(source[i] == '/'); + i++; // consumes '/' + + token->name = name; + bool isNumber = true; + + while (i < length && source[i] != '/') { + Ch c = source[i]; + if (uriFragment) { + // Decoding percent-encoding for URI fragment + if (c == '%') { + PercentDecodeStream is(&source[i], source + length); + GenericInsituStringStream<EncodingType> os(name); + Ch* begin = os.PutBegin(); + if (!Transcoder<UTF8<>, EncodingType>().Validate(is, os) || + !is.IsValid()) { + parseErrorCode_ = kPointerParseErrorInvalidPercentEncoding; + goto error; + } + size_t len = os.PutEnd(begin); + i += is.Tell() - 1; + if (len == 1) + c = *name; + else { + name += len; + isNumber = false; + i++; + continue; + } + } else if (NeedPercentEncode(c)) { + parseErrorCode_ = kPointerParseErrorCharacterMustPercentEncode; + goto error; + } + } + + i++; + + // Escaping "~0" -> '~', "~1" -> '/' + if (c == '~') { + if (i < length) { + c = source[i]; + if (c == '0') + c = '~'; + else if (c == '1') + c = '/'; + else { + parseErrorCode_ = kPointerParseErrorInvalidEscape; + goto error; + } + i++; + } else { + parseErrorCode_ = kPointerParseErrorInvalidEscape; + goto error; + } + } + + // First check for index: all of characters are digit + if (c < '0' || c > '9') + isNumber = false; + + *name++ = c; + } + token->length = static_cast<SizeType>(name - token->name); + if (token->length == 0) + isNumber = false; + *name++ = '\0'; // Null terminator + + // Second check for index: more than one digit cannot have leading zero + if (isNumber && token->length > 1 && token->name[0] == '0') + isNumber = false; + + // String to SizeType conversion + SizeType n = 0; + if (isNumber) { + for (size_t j = 0; j < token->length; j++) { + SizeType m = n * 10 + static_cast<SizeType>(token->name[j] - '0'); + if (m < n) { // overflow detection + isNumber = false; + break; + } + n = m; + } + } + + token->index = isNumber ? n : kPointerInvalidIndex; + token++; + } + + RAPIDJSON_ASSERT(name <= + nameBuffer_ + length); // Should not overflow buffer + parseErrorCode_ = kPointerParseErrorNone; + return; + + error: + Allocator::Free(tokens_); + nameBuffer_ = 0; + tokens_ = 0; + tokenCount_ = 0; + parseErrorOffset_ = i; + return; + } + + //! Stringify to string or URI fragment representation. + /*! + \tparam uriFragment True for stringifying to URI fragment representation. + False for string representation. \tparam OutputStream type of output + stream. \param os The output stream. + */ + template <bool uriFragment, typename OutputStream> + bool Stringify(OutputStream& os) const { + RAPIDJSON_ASSERT(IsValid()); + + if (uriFragment) + os.Put('#'); + + for (Token* t = tokens_; t != tokens_ + tokenCount_; ++t) { + os.Put('/'); + for (size_t j = 0; j < t->length; j++) { + Ch c = t->name[j]; + if (c == '~') { + os.Put('~'); + os.Put('0'); + } else if (c == '/') { + os.Put('~'); + os.Put('1'); + } else if (uriFragment && NeedPercentEncode(c)) { + // Transcode to UTF8 sequence + GenericStringStream<typename ValueType::EncodingType> source( + &t->name[j]); + PercentEncodeStream<OutputStream> target(os); + if (!Transcoder<EncodingType, UTF8<> >().Validate(source, target)) + return false; + j += source.Tell() - 1; + } else + os.Put(c); + } + } + return true; + } + + //! A helper stream for decoding a percent-encoded sequence into code unit. + /*! + This stream decodes %XY triplet into code unit (0-255). + If it encounters invalid characters, it sets output code unit as 0 and + mark invalid, and to be checked by IsValid(). + */ + class PercentDecodeStream { + public: + typedef typename ValueType::Ch Ch; + + //! Constructor + /*! + \param source Start of the stream + \param end Past-the-end of the stream. + */ + PercentDecodeStream(const Ch* source, const Ch* end) + : src_(source), head_(source), end_(end), valid_(true) {} + + Ch Take() { + if (*src_ != '%' || src_ + 3 > end_) { // %XY triplet + valid_ = false; + return 0; + } + src_++; + Ch c = 0; + for (int j = 0; j < 2; j++) { + c = static_cast<Ch>(c << 4); + Ch h = *src_; + if (h >= '0' && h <= '9') + c = static_cast<Ch>(c + h - '0'); + else if (h >= 'A' && h <= 'F') + c = static_cast<Ch>(c + h - 'A' + 10); + else if (h >= 'a' && h <= 'f') + c = static_cast<Ch>(c + h - 'a' + 10); + else { + valid_ = false; + return 0; + } + src_++; + } + return c; + } + + size_t Tell() const { return static_cast<size_t>(src_ - head_); } + bool IsValid() const { return valid_; } + + private: + const Ch* src_; //!< Current read position. + const Ch* head_; //!< Original head of the string. + const Ch* end_; //!< Past-the-end position. + bool valid_; //!< Whether the parsing is valid. + }; + + //! A helper stream to encode character (UTF-8 code unit) into percent-encoded + //! sequence. + template <typename OutputStream> + class PercentEncodeStream { + public: + PercentEncodeStream(OutputStream& os) : os_(os) {} + void Put(char c) { // UTF-8 must be byte + unsigned char u = static_cast<unsigned char>(c); + static const char hexDigits[16] = {'0', '1', '2', '3', '4', '5', + '6', '7', '8', '9', 'A', 'B', + 'C', 'D', 'E', 'F'}; + os_.Put('%'); + os_.Put(hexDigits[u >> 4]); + os_.Put(hexDigits[u & 15]); + } + + private: + OutputStream& os_; + }; + + Allocator* allocator_; //!< The current allocator. It is either user-supplied + //!< or equal to ownAllocator_. + Allocator* ownAllocator_; //!< Allocator owned by this Pointer. + Ch* nameBuffer_; //!< A buffer containing all names in tokens. + Token* tokens_; //!< A list of tokens. + size_t tokenCount_; //!< Number of tokens in tokens_. + size_t parseErrorOffset_; //!< Offset in code unit when parsing fail. + PointerParseErrorCode parseErrorCode_; //!< Parsing error code. +}; + +//! GenericPointer for Value (UTF-8, default allocator). +typedef GenericPointer<Value> Pointer; + +//!@name Helper functions for GenericPointer +//@{ + +////////////////////////////////////////////////////////////////////////////// + +template <typename T> +typename T::ValueType& CreateValueByPointer( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + typename T::AllocatorType& a) { + return pointer.Create(root, a); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType& CreateValueByPointer(T& root, + const CharType (&source)[N], + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1).Create(root, a); +} + +// No allocator parameter + +template <typename DocumentType> +typename DocumentType::ValueType& CreateValueByPointer( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer) { + return pointer.Create(document); +} + +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& CreateValueByPointer( + DocumentType& document, + const CharType (&source)[N]) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .Create(document); +} + +////////////////////////////////////////////////////////////////////////////// + +template <typename T> +typename T::ValueType* GetValueByPointer( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + size_t* unresolvedTokenIndex = 0) { + return pointer.Get(root, unresolvedTokenIndex); +} + +template <typename T> +const typename T::ValueType* GetValueByPointer( + const T& root, + const GenericPointer<typename T::ValueType>& pointer, + size_t* unresolvedTokenIndex = 0) { + return pointer.Get(root, unresolvedTokenIndex); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType* GetValueByPointer(T& root, + const CharType (&source)[N], + size_t* unresolvedTokenIndex = 0) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Get(root, unresolvedTokenIndex); +} + +template <typename T, typename CharType, size_t N> +const typename T::ValueType* GetValueByPointer( + const T& root, + const CharType (&source)[N], + size_t* unresolvedTokenIndex = 0) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Get(root, unresolvedTokenIndex); +} + +////////////////////////////////////////////////////////////////////////////// + +template <typename T> +typename T::ValueType& GetValueByPointerWithDefault( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + const typename T::ValueType& defaultValue, + typename T::AllocatorType& a) { + return pointer.GetWithDefault(root, defaultValue, a); +} + +template <typename T> +typename T::ValueType& GetValueByPointerWithDefault( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + const typename T::Ch* defaultValue, + typename T::AllocatorType& a) { + return pointer.GetWithDefault(root, defaultValue, a); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename T> +typename T::ValueType& GetValueByPointerWithDefault( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + const std::basic_string<typename T::Ch>& defaultValue, + typename T::AllocatorType& a) { + return pointer.GetWithDefault(root, defaultValue, a); +} +#endif + +template <typename T, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename T::ValueType&)) +GetValueByPointerWithDefault( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + T2 defaultValue, + typename T::AllocatorType& a) { + return pointer.GetWithDefault(root, defaultValue, a); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType& GetValueByPointerWithDefault( + T& root, + const CharType (&source)[N], + const typename T::ValueType& defaultValue, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .GetWithDefault(root, defaultValue, a); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType& GetValueByPointerWithDefault( + T& root, + const CharType (&source)[N], + const typename T::Ch* defaultValue, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .GetWithDefault(root, defaultValue, a); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename T, typename CharType, size_t N> +typename T::ValueType& GetValueByPointerWithDefault( + T& root, + const CharType (&source)[N], + const std::basic_string<typename T::Ch>& defaultValue, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .GetWithDefault(root, defaultValue, a); +} +#endif + +template <typename T, typename CharType, size_t N, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename T::ValueType&)) +GetValueByPointerWithDefault(T& root, + const CharType (&source)[N], + T2 defaultValue, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .GetWithDefault(root, defaultValue, a); +} + +// No allocator parameter + +template <typename DocumentType> +typename DocumentType::ValueType& GetValueByPointerWithDefault( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + const typename DocumentType::ValueType& defaultValue) { + return pointer.GetWithDefault(document, defaultValue); +} + +template <typename DocumentType> +typename DocumentType::ValueType& GetValueByPointerWithDefault( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + const typename DocumentType::Ch* defaultValue) { + return pointer.GetWithDefault(document, defaultValue); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename DocumentType> +typename DocumentType::ValueType& GetValueByPointerWithDefault( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + const std::basic_string<typename DocumentType::Ch>& defaultValue) { + return pointer.GetWithDefault(document, defaultValue); +} +#endif + +template <typename DocumentType, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename DocumentType::ValueType&)) +GetValueByPointerWithDefault( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + T2 defaultValue) { + return pointer.GetWithDefault(document, defaultValue); +} + +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& GetValueByPointerWithDefault( + DocumentType& document, + const CharType (&source)[N], + const typename DocumentType::ValueType& defaultValue) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .GetWithDefault(document, defaultValue); +} + +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& GetValueByPointerWithDefault( + DocumentType& document, + const CharType (&source)[N], + const typename DocumentType::Ch* defaultValue) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .GetWithDefault(document, defaultValue); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& GetValueByPointerWithDefault( + DocumentType& document, + const CharType (&source)[N], + const std::basic_string<typename DocumentType::Ch>& defaultValue) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .GetWithDefault(document, defaultValue); +} +#endif + +template <typename DocumentType, typename CharType, size_t N, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename DocumentType::ValueType&)) +GetValueByPointerWithDefault(DocumentType& document, + const CharType (&source)[N], + T2 defaultValue) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .GetWithDefault(document, defaultValue); +} + +////////////////////////////////////////////////////////////////////////////// + +template <typename T> +typename T::ValueType& SetValueByPointer( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + typename T::ValueType& value, + typename T::AllocatorType& a) { + return pointer.Set(root, value, a); +} + +template <typename T> +typename T::ValueType& SetValueByPointer( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + const typename T::ValueType& value, + typename T::AllocatorType& a) { + return pointer.Set(root, value, a); +} + +template <typename T> +typename T::ValueType& SetValueByPointer( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + const typename T::Ch* value, + typename T::AllocatorType& a) { + return pointer.Set(root, value, a); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename T> +typename T::ValueType& SetValueByPointer( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + const std::basic_string<typename T::Ch>& value, + typename T::AllocatorType& a) { + return pointer.Set(root, value, a); +} +#endif + +template <typename T, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename T::ValueType&)) +SetValueByPointer(T& root, + const GenericPointer<typename T::ValueType>& pointer, + T2 value, + typename T::AllocatorType& a) { + return pointer.Set(root, value, a); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType& SetValueByPointer(T& root, + const CharType (&source)[N], + typename T::ValueType& value, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Set(root, value, a); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType& SetValueByPointer(T& root, + const CharType (&source)[N], + const typename T::ValueType& value, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Set(root, value, a); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType& SetValueByPointer(T& root, + const CharType (&source)[N], + const typename T::Ch* value, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Set(root, value, a); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename T, typename CharType, size_t N> +typename T::ValueType& SetValueByPointer( + T& root, + const CharType (&source)[N], + const std::basic_string<typename T::Ch>& value, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Set(root, value, a); +} +#endif + +template <typename T, typename CharType, size_t N, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename T::ValueType&)) +SetValueByPointer(T& root, + const CharType (&source)[N], + T2 value, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Set(root, value, a); +} + +// No allocator parameter + +template <typename DocumentType> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + typename DocumentType::ValueType& value) { + return pointer.Set(document, value); +} + +template <typename DocumentType> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + const typename DocumentType::ValueType& value) { + return pointer.Set(document, value); +} + +template <typename DocumentType> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + const typename DocumentType::Ch* value) { + return pointer.Set(document, value); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename DocumentType> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + const std::basic_string<typename DocumentType::Ch>& value) { + return pointer.Set(document, value); +} +#endif + +template <typename DocumentType, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename DocumentType::ValueType&)) +SetValueByPointer( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + T2 value) { + return pointer.Set(document, value); +} + +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const CharType (&source)[N], + typename DocumentType::ValueType& value) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .Set(document, value); +} + +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const CharType (&source)[N], + const typename DocumentType::ValueType& value) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .Set(document, value); +} + +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const CharType (&source)[N], + const typename DocumentType::Ch* value) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .Set(document, value); +} + +#if RAPIDJSON_HAS_STDSTRING +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& SetValueByPointer( + DocumentType& document, + const CharType (&source)[N], + const std::basic_string<typename DocumentType::Ch>& value) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .Set(document, value); +} +#endif + +template <typename DocumentType, typename CharType, size_t N, typename T2> +RAPIDJSON_DISABLEIF_RETURN( + (internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), + (typename DocumentType::ValueType&)) +SetValueByPointer(DocumentType& document, + const CharType (&source)[N], + T2 value) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .Set(document, value); +} + +////////////////////////////////////////////////////////////////////////////// + +template <typename T> +typename T::ValueType& SwapValueByPointer( + T& root, + const GenericPointer<typename T::ValueType>& pointer, + typename T::ValueType& value, + typename T::AllocatorType& a) { + return pointer.Swap(root, value, a); +} + +template <typename T, typename CharType, size_t N> +typename T::ValueType& SwapValueByPointer(T& root, + const CharType (&source)[N], + typename T::ValueType& value, + typename T::AllocatorType& a) { + return GenericPointer<typename T::ValueType>(source, N - 1) + .Swap(root, value, a); +} + +template <typename DocumentType> +typename DocumentType::ValueType& SwapValueByPointer( + DocumentType& document, + const GenericPointer<typename DocumentType::ValueType>& pointer, + typename DocumentType::ValueType& value) { + return pointer.Swap(document, value); +} + +template <typename DocumentType, typename CharType, size_t N> +typename DocumentType::ValueType& SwapValueByPointer( + DocumentType& document, + const CharType (&source)[N], + typename DocumentType::ValueType& value) { + return GenericPointer<typename DocumentType::ValueType>(source, N - 1) + .Swap(document, value); +} + +////////////////////////////////////////////////////////////////////////////// + +template <typename T> +bool EraseValueByPointer(T& root, + const GenericPointer<typename T::ValueType>& pointer) { + return pointer.Erase(root); +} + +template <typename T, typename CharType, size_t N> +bool EraseValueByPointer(T& root, const CharType (&source)[N]) { + return GenericPointer<typename T::ValueType>(source, N - 1).Erase(root); +} + +//@} + +RAPIDJSON_NAMESPACE_END + +#ifdef __clang__ +RAPIDJSON_DIAG_POP +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_POINTER_H_ diff --git a/include/rapidjson/prettywriter.h b/third_party/rapidjson/prettywriter.h index 0dcb0fee..0dcb0fee 100644 --- a/include/rapidjson/prettywriter.h +++ b/third_party/rapidjson/prettywriter.h diff --git a/include/rapidjson/rapidjson.h b/third_party/rapidjson/rapidjson.h index 053b2ce4..053b2ce4 100644 --- a/include/rapidjson/rapidjson.h +++ b/third_party/rapidjson/rapidjson.h diff --git a/third_party/rapidjson/reader.h b/third_party/rapidjson/reader.h new file mode 100644 index 00000000..ec6bc4ce --- /dev/null +++ b/third_party/rapidjson/reader.h @@ -0,0 +1,2113 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_READER_H_ +#define RAPIDJSON_READER_H_ + +/*! \file reader.h */ + +#include <limits> +#include "allocators.h" +#include "encodedstream.h" +#include "rapidjson/internal/meta.h" +#include "rapidjson/internal/stack.h" +#include "rapidjson/internal/strtod.h" +#include "stream.h" + +#if defined(RAPIDJSON_SIMD) && defined(_MSC_VER) +#include <intrin.h> +#pragma intrinsic(_BitScanForward) +#endif +#ifdef RAPIDJSON_SSE42 +#include <nmmintrin.h> +#elif defined(RAPIDJSON_SSE2) +#include <emmintrin.h> +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant +RAPIDJSON_DIAG_OFF(4702) // unreachable code +#endif + +#ifdef __clang__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(old - style - cast) +RAPIDJSON_DIAG_OFF(padded) +RAPIDJSON_DIAG_OFF(switch - enum) +#endif + +#ifdef __GNUC__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(effc++) +#endif + +//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN +#define RAPIDJSON_NOTHING /* deliberately empty */ +#ifndef RAPIDJSON_PARSE_ERROR_EARLY_RETURN +#define RAPIDJSON_PARSE_ERROR_EARLY_RETURN(value) \ + RAPIDJSON_MULTILINEMACRO_BEGIN \ + if (RAPIDJSON_UNLIKELY(HasParseError())) { \ + return value; \ + } \ + RAPIDJSON_MULTILINEMACRO_END +#endif +#define RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID \ + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(RAPIDJSON_NOTHING) +//!@endcond + +/*! \def RAPIDJSON_PARSE_ERROR_NORETURN + \ingroup RAPIDJSON_ERRORS + \brief Macro to indicate a parse error. + \param parseErrorCode \ref rapidjson::ParseErrorCode of the error + \param offset position of the error in JSON input (\c size_t) + + This macros can be used as a customization point for the internal + error handling mechanism of RapidJSON. + + A common usage model is to throw an exception instead of requiring the + caller to explicitly check the \ref rapidjson::GenericReader::Parse's + return value: + + \code + #define RAPIDJSON_PARSE_ERROR_NORETURN(parseErrorCode,offset) \ + throw ParseException(parseErrorCode, #parseErrorCode, offset) + + #include <stdexcept> // std::runtime_error + #include "rapidjson/error/error.h" // rapidjson::ParseResult + + struct ParseException : std::runtime_error, rapidjson::ParseResult { + ParseException(rapidjson::ParseErrorCode code, const char* msg, size_t + offset) : std::runtime_error(msg), ParseResult(code, offset) {} + }; + + #include "rapidjson/reader.h" + \endcode + + \see RAPIDJSON_PARSE_ERROR, rapidjson::GenericReader::Parse + */ +#ifndef RAPIDJSON_PARSE_ERROR_NORETURN +#define RAPIDJSON_PARSE_ERROR_NORETURN(parseErrorCode, offset) \ + RAPIDJSON_MULTILINEMACRO_BEGIN \ + RAPIDJSON_ASSERT(!HasParseError()); /* Error can only be assigned once */ \ + SetParseError(parseErrorCode, offset); \ + RAPIDJSON_MULTILINEMACRO_END +#endif + +/*! \def RAPIDJSON_PARSE_ERROR + \ingroup RAPIDJSON_ERRORS + \brief (Internal) macro to indicate and handle a parse error. + \param parseErrorCode \ref rapidjson::ParseErrorCode of the error + \param offset position of the error in JSON input (\c size_t) + + Invokes RAPIDJSON_PARSE_ERROR_NORETURN and stops the parsing. + + \see RAPIDJSON_PARSE_ERROR_NORETURN + \hideinitializer + */ +#ifndef RAPIDJSON_PARSE_ERROR +#define RAPIDJSON_PARSE_ERROR(parseErrorCode, offset) \ + RAPIDJSON_MULTILINEMACRO_BEGIN \ + RAPIDJSON_PARSE_ERROR_NORETURN(parseErrorCode, offset); \ + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; \ + RAPIDJSON_MULTILINEMACRO_END +#endif + +#include "rapidjson/error/error.h" // ParseErrorCode, ParseResult + +RAPIDJSON_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// ParseFlag + +/*! \def RAPIDJSON_PARSE_DEFAULT_FLAGS + \ingroup RAPIDJSON_CONFIG + \brief User-defined kParseDefaultFlags definition. + + User can define this as any \c ParseFlag combinations. +*/ +#ifndef RAPIDJSON_PARSE_DEFAULT_FLAGS +#define RAPIDJSON_PARSE_DEFAULT_FLAGS kParseNoFlags +#endif + +//! Combination of parseFlags +/*! \see Reader::Parse, Document::Parse, Document::ParseInsitu, + * Document::ParseStream + */ +enum ParseFlag { + kParseNoFlags = 0, //!< No flags are set. + kParseInsituFlag = 1, //!< In-situ(destructive) parsing. + kParseValidateEncodingFlag = 2, //!< Validate encoding of JSON strings. + kParseIterativeFlag = 4, //!< Iterative(constant complexity in terms of + //!< function call stack size) parsing. + kParseStopWhenDoneFlag = + 8, //!< After parsing a complete JSON root from stream, stop further + //!< processing the rest of stream. When this flag is used, parser + //!< will not generate kParseErrorDocumentRootNotSingular error. + kParseFullPrecisionFlag = + 16, //!< Parse number in full precision (but slower). + kParseCommentsFlag = + 32, //!< Allow one-line (//) and multi-line (/**/) comments. + kParseNumbersAsStringsFlag = + 64, //!< Parse all numbers (ints/doubles) as strings. + kParseTrailingCommasFlag = + 128, //!< Allow trailing commas at the end of objects and arrays. + kParseNanAndInfFlag = 256, //!< Allow parsing NaN, Inf, Infinity, -Inf and + //!< -Infinity as doubles. + kParseDefaultFlags = + RAPIDJSON_PARSE_DEFAULT_FLAGS //!< Default parse flags. Can be customized + //!< by defining + //!< RAPIDJSON_PARSE_DEFAULT_FLAGS +}; + +/////////////////////////////////////////////////////////////////////////////// +// Handler + +/*! \class rapidjson::Handler + \brief Concept for receiving events from GenericReader upon parsing. + The functions return true if no error occurs. If they return false, + the event publisher should terminate the process. +\code +concept Handler { + typename Ch; + + bool Null(); + bool Bool(bool b); + bool Int(int i); + bool Uint(unsigned i); + bool Int64(int64_t i); + bool Uint64(uint64_t i); + bool Double(double d); + /// enabled via kParseNumbersAsStringsFlag, string is not null-terminated +(use length) bool RawNumber(const Ch* str, SizeType length, bool copy); bool +String(const Ch* str, SizeType length, bool copy); bool StartObject(); bool +Key(const Ch* str, SizeType length, bool copy); bool EndObject(SizeType +memberCount); bool StartArray(); bool EndArray(SizeType elementCount); +}; +\endcode +*/ +/////////////////////////////////////////////////////////////////////////////// +// BaseReaderHandler + +//! Default implementation of Handler. +/*! This can be used as base class of any reader handler. + \note implements Handler concept +*/ +template <typename Encoding = UTF8<>, typename Derived = void> +struct BaseReaderHandler { + typedef typename Encoding::Ch Ch; + + typedef typename internal::SelectIf<internal::IsSame<Derived, void>, + BaseReaderHandler, + Derived>::Type Override; + + bool Default() { return true; } + bool Null() { return static_cast<Override&>(*this).Default(); } + bool Bool(bool) { return static_cast<Override&>(*this).Default(); } + bool Int(int) { return static_cast<Override&>(*this).Default(); } + bool Uint(unsigned) { return static_cast<Override&>(*this).Default(); } + bool Int64(int64_t) { return static_cast<Override&>(*this).Default(); } + bool Uint64(uint64_t) { return static_cast<Override&>(*this).Default(); } + bool Double(double) { return static_cast<Override&>(*this).Default(); } + /// enabled via kParseNumbersAsStringsFlag, string is not null-terminated (use + /// length) + bool RawNumber(const Ch* str, SizeType len, bool copy) { + return static_cast<Override&>(*this).String(str, len, copy); + } + bool String(const Ch*, SizeType, bool) { + return static_cast<Override&>(*this).Default(); + } + bool StartObject() { return static_cast<Override&>(*this).Default(); } + bool Key(const Ch* str, SizeType len, bool copy) { + return static_cast<Override&>(*this).String(str, len, copy); + } + bool EndObject(SizeType) { return static_cast<Override&>(*this).Default(); } + bool StartArray() { return static_cast<Override&>(*this).Default(); } + bool EndArray(SizeType) { return static_cast<Override&>(*this).Default(); } +}; + +/////////////////////////////////////////////////////////////////////////////// +// StreamLocalCopy + +namespace internal { + +template <typename Stream, int = StreamTraits<Stream>::copyOptimization> +class StreamLocalCopy; + +//! Do copy optimization. +template <typename Stream> +class StreamLocalCopy<Stream, 1> { + public: + StreamLocalCopy(Stream& original) : s(original), original_(original) {} + ~StreamLocalCopy() { original_ = s; } + + Stream s; + + private: + StreamLocalCopy& operator=(const StreamLocalCopy&) /* = delete */; + + Stream& original_; +}; + +//! Keep reference. +template <typename Stream> +class StreamLocalCopy<Stream, 0> { + public: + StreamLocalCopy(Stream& original) : s(original) {} + + Stream& s; + + private: + StreamLocalCopy& operator=(const StreamLocalCopy&) /* = delete */; +}; + +} // namespace internal + +/////////////////////////////////////////////////////////////////////////////// +// SkipWhitespace + +//! Skip the JSON white spaces in a stream. +/*! \param is A input stream for skipping white spaces. + \note This function has SSE2/SSE4.2 specialization. +*/ +template <typename InputStream> +void SkipWhitespace(InputStream& is) { + internal::StreamLocalCopy<InputStream> copy(is); + InputStream& s(copy.s); + + typename InputStream::Ch c; + while ((c = s.Peek()) == ' ' || c == '\n' || c == '\r' || c == '\t') + s.Take(); +} + +inline const char* SkipWhitespace(const char* p, const char* end) { + while (p != end && (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t')) + ++p; + return p; +} + +#ifdef RAPIDJSON_SSE42 +//! Skip whitespace with SSE 4.2 pcmpistrm instruction, testing 16 8-byte +//! characters at once. +inline const char* SkipWhitespace_SIMD(const char* p) { + // Fast return for single non-whitespace + if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') + ++p; + else + return p; + + // 16-byte align to the next boundary + const char* nextAligned = reinterpret_cast<const char*>( + (reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); + while (p != nextAligned) + if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') + ++p; + else + return p; + + // The rest of string using SIMD + static const char whitespace[16] = " \n\r\t"; + const __m128i w = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespace[0])); + + for (;; p += 16) { + const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i*>(p)); + const int r = _mm_cvtsi128_si32( + _mm_cmpistrm(w, s, + _SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_BIT_MASK | + _SIDD_NEGATIVE_POLARITY)); + if (r != 0) { // some of characters is non-whitespace +#ifdef _MSC_VER // Find the index of first non-whitespace + unsigned long offset; + _BitScanForward(&offset, r); + return p + offset; +#else + return p + __builtin_ffs(r) - 1; +#endif + } + } +} + +inline const char* SkipWhitespace_SIMD(const char* p, const char* end) { + // Fast return for single non-whitespace + if (p != end && (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t')) + ++p; + else + return p; + + // The middle of string using SIMD + static const char whitespace[16] = " \n\r\t"; + const __m128i w = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespace[0])); + + for (; p <= end - 16; p += 16) { + const __m128i s = _mm_loadu_si128(reinterpret_cast<const __m128i*>(p)); + const int r = _mm_cvtsi128_si32( + _mm_cmpistrm(w, s, + _SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_BIT_MASK | + _SIDD_NEGATIVE_POLARITY)); + if (r != 0) { // some of characters is non-whitespace +#ifdef _MSC_VER // Find the index of first non-whitespace + unsigned long offset; + _BitScanForward(&offset, r); + return p + offset; +#else + return p + __builtin_ffs(r) - 1; +#endif + } + } + + return SkipWhitespace(p, end); +} + +#elif defined(RAPIDJSON_SSE2) + +//! Skip whitespace with SSE2 instructions, testing 16 8-byte characters at +//! once. +inline const char* SkipWhitespace_SIMD(const char* p) { + // Fast return for single non-whitespace + if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') + ++p; + else + return p; + + // 16-byte align to the next boundary + const char* nextAligned = reinterpret_cast<const char*>( + (reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); + while (p != nextAligned) + if (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t') + ++p; + else + return p; + +// The rest of string +#define C16(c) \ + { c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c } + static const char whitespaces[4][16] = {C16(' '), C16('\n'), C16('\r'), + C16('\t')}; +#undef C16 + + const __m128i w0 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[0][0])); + const __m128i w1 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[1][0])); + const __m128i w2 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[2][0])); + const __m128i w3 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[3][0])); + + for (;; p += 16) { + const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i*>(p)); + __m128i x = _mm_cmpeq_epi8(s, w0); + x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w1)); + x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w2)); + x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w3)); + unsigned short r = static_cast<unsigned short>(~_mm_movemask_epi8(x)); + if (r != 0) { // some of characters may be non-whitespace +#ifdef _MSC_VER // Find the index of first non-whitespace + unsigned long offset; + _BitScanForward(&offset, r); + return p + offset; +#else + return p + __builtin_ffs(r) - 1; +#endif + } + } +} + +inline const char* SkipWhitespace_SIMD(const char* p, const char* end) { + // Fast return for single non-whitespace + if (p != end && (*p == ' ' || *p == '\n' || *p == '\r' || *p == '\t')) + ++p; + else + return p; + +// The rest of string +#define C16(c) \ + { c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c } + static const char whitespaces[4][16] = {C16(' '), C16('\n'), C16('\r'), + C16('\t')}; +#undef C16 + + const __m128i w0 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[0][0])); + const __m128i w1 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[1][0])); + const __m128i w2 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[2][0])); + const __m128i w3 = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&whitespaces[3][0])); + + for (; p <= end - 16; p += 16) { + const __m128i s = _mm_loadu_si128(reinterpret_cast<const __m128i*>(p)); + __m128i x = _mm_cmpeq_epi8(s, w0); + x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w1)); + x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w2)); + x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w3)); + unsigned short r = static_cast<unsigned short>(~_mm_movemask_epi8(x)); + if (r != 0) { // some of characters may be non-whitespace +#ifdef _MSC_VER // Find the index of first non-whitespace + unsigned long offset; + _BitScanForward(&offset, r); + return p + offset; +#else + return p + __builtin_ffs(r) - 1; +#endif + } + } + + return SkipWhitespace(p, end); +} + +#endif // RAPIDJSON_SSE2 + +#ifdef RAPIDJSON_SIMD +//! Template function specialization for InsituStringStream +template <> +inline void SkipWhitespace(InsituStringStream& is) { + is.src_ = const_cast<char*>(SkipWhitespace_SIMD(is.src_)); +} + +//! Template function specialization for StringStream +template <> +inline void SkipWhitespace(StringStream& is) { + is.src_ = SkipWhitespace_SIMD(is.src_); +} + +template <> +inline void SkipWhitespace(EncodedInputStream<UTF8<>, MemoryStream>& is) { + is.is_.src_ = SkipWhitespace_SIMD(is.is_.src_, is.is_.end_); +} +#endif // RAPIDJSON_SIMD + +/////////////////////////////////////////////////////////////////////////////// +// GenericReader + +//! SAX-style JSON parser. Use \ref Reader for UTF8 encoding and default +//! allocator. +/*! GenericReader parses JSON text from a stream, and send events synchronously + to an object implementing Handler concept. + + It needs to allocate a stack for storing a single decoded string during + non-destructive parsing. + + For in-situ parsing, the decoded string is directly written to the source + text string, no temporary buffer is required. + + A GenericReader object can be reused for parsing multiple JSON text. + + \tparam SourceEncoding Encoding of the input stream. + \tparam TargetEncoding Encoding of the parse output. + \tparam StackAllocator Allocator type for stack. +*/ +template <typename SourceEncoding, + typename TargetEncoding, + typename StackAllocator = CrtAllocator> +class GenericReader { + public: + typedef typename SourceEncoding::Ch Ch; //!< SourceEncoding character type + + //! Constructor. + /*! \param stackAllocator Optional allocator for allocating stack memory. + (Only use for non-destructive parsing) \param stackCapacity stack capacity + in bytes for storing a single decoded string. (Only use for + non-destructive parsing) + */ + GenericReader(StackAllocator* stackAllocator = 0, + size_t stackCapacity = kDefaultStackCapacity) + : stack_(stackAllocator, stackCapacity), parseResult_() {} + + //! Parse JSON text. + /*! \tparam parseFlags Combination of \ref ParseFlag. + \tparam InputStream Type of input stream, implementing Stream concept. + \tparam Handler Type of handler, implementing Handler concept. + \param is Input stream to be parsed. + \param handler The handler to receive events. + \return Whether the parsing is successful. + */ + template <unsigned parseFlags, typename InputStream, typename Handler> + ParseResult Parse(InputStream& is, Handler& handler) { + if (parseFlags & kParseIterativeFlag) + return IterativeParse<parseFlags>(is, handler); + + parseResult_.Clear(); + + ClearStackOnExit scope(*this); + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); + + if (RAPIDJSON_UNLIKELY(is.Peek() == '\0')) { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorDocumentEmpty, is.Tell()); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); + } else { + ParseValue<parseFlags>(is, handler); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); + + if (!(parseFlags & kParseStopWhenDoneFlag)) { + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); + + if (RAPIDJSON_UNLIKELY(is.Peek() != '\0')) { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorDocumentRootNotSingular, + is.Tell()); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); + } + } + } + + return parseResult_; + } + + //! Parse JSON text (with \ref kParseDefaultFlags) + /*! \tparam InputStream Type of input stream, implementing Stream concept + \tparam Handler Type of handler, implementing Handler concept. + \param is Input stream to be parsed. + \param handler The handler to receive events. + \return Whether the parsing is successful. + */ + template <typename InputStream, typename Handler> + ParseResult Parse(InputStream& is, Handler& handler) { + return Parse<kParseDefaultFlags>(is, handler); + } + + //! Whether a parse error has occured in the last parsing. + bool HasParseError() const { return parseResult_.IsError(); } + + //! Get the \ref ParseErrorCode of last parsing. + ParseErrorCode GetParseErrorCode() const { return parseResult_.Code(); } + + //! Get the position of last parsing error in input, 0 otherwise. + size_t GetErrorOffset() const { return parseResult_.Offset(); } + + protected: + void SetParseError(ParseErrorCode code, size_t offset) { + parseResult_.Set(code, offset); + } + + private: + // Prohibit copy constructor & assignment operator. + GenericReader(const GenericReader&); + GenericReader& operator=(const GenericReader&); + + void ClearStack() { stack_.Clear(); } + + // clear stack on any exit from ParseStream, e.g. due to exception + struct ClearStackOnExit { + explicit ClearStackOnExit(GenericReader& r) : r_(r) {} + ~ClearStackOnExit() { r_.ClearStack(); } + + private: + GenericReader& r_; + ClearStackOnExit(const ClearStackOnExit&); + ClearStackOnExit& operator=(const ClearStackOnExit&); + }; + + template <unsigned parseFlags, typename InputStream> + void SkipWhitespaceAndComments(InputStream& is) { + SkipWhitespace(is); + + if (parseFlags & kParseCommentsFlag) { + while (RAPIDJSON_UNLIKELY(Consume(is, '/'))) { + if (Consume(is, '*')) { + while (true) { + if (RAPIDJSON_UNLIKELY(is.Peek() == '\0')) + RAPIDJSON_PARSE_ERROR(kParseErrorUnspecificSyntaxError, + is.Tell()); + else if (Consume(is, '*')) { + if (Consume(is, '/')) + break; + } else + is.Take(); + } + } else if (RAPIDJSON_LIKELY(Consume(is, '/'))) + while (is.Peek() != '\0' && is.Take() != '\n') + ; + else + RAPIDJSON_PARSE_ERROR(kParseErrorUnspecificSyntaxError, is.Tell()); + + SkipWhitespace(is); + } + } + } + + // Parse object: { string : value, ... } + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseObject(InputStream& is, Handler& handler) { + RAPIDJSON_ASSERT(is.Peek() == '{'); + is.Take(); // Skip '{' + + if (RAPIDJSON_UNLIKELY(!handler.StartObject())) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + if (Consume(is, '}')) { + if (RAPIDJSON_UNLIKELY(!handler.EndObject(0))) // empty object + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + return; + } + + for (SizeType memberCount = 0;;) { + if (RAPIDJSON_UNLIKELY(is.Peek() != '"')) + RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissName, is.Tell()); + + ParseString<parseFlags>(is, handler, true); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + if (RAPIDJSON_UNLIKELY(!Consume(is, ':'))) + RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissColon, is.Tell()); + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + ParseValue<parseFlags>(is, handler); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + ++memberCount; + + switch (is.Peek()) { + case ',': + is.Take(); + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + break; + case '}': + is.Take(); + if (RAPIDJSON_UNLIKELY(!handler.EndObject(memberCount))) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + return; + default: + RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissCommaOrCurlyBracket, + is.Tell()); + break; // This useless break is only for making warning and coverage + // happy + } + + if (parseFlags & kParseTrailingCommasFlag) { + if (is.Peek() == '}') { + if (RAPIDJSON_UNLIKELY(!handler.EndObject(memberCount))) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + is.Take(); + return; + } + } + } + } + + // Parse array: [ value, ... ] + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseArray(InputStream& is, Handler& handler) { + RAPIDJSON_ASSERT(is.Peek() == '['); + is.Take(); // Skip '[' + + if (RAPIDJSON_UNLIKELY(!handler.StartArray())) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + if (Consume(is, ']')) { + if (RAPIDJSON_UNLIKELY(!handler.EndArray(0))) // empty array + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + return; + } + + for (SizeType elementCount = 0;;) { + ParseValue<parseFlags>(is, handler); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + ++elementCount; + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + + if (Consume(is, ',')) { + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + } else if (Consume(is, ']')) { + if (RAPIDJSON_UNLIKELY(!handler.EndArray(elementCount))) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + return; + } else + RAPIDJSON_PARSE_ERROR(kParseErrorArrayMissCommaOrSquareBracket, + is.Tell()); + + if (parseFlags & kParseTrailingCommasFlag) { + if (is.Peek() == ']') { + if (RAPIDJSON_UNLIKELY(!handler.EndArray(elementCount))) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + is.Take(); + return; + } + } + } + } + + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseNull(InputStream& is, Handler& handler) { + RAPIDJSON_ASSERT(is.Peek() == 'n'); + is.Take(); + + if (RAPIDJSON_LIKELY(Consume(is, 'u') && Consume(is, 'l') && + Consume(is, 'l'))) { + if (RAPIDJSON_UNLIKELY(!handler.Null())) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + } else + RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); + } + + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseTrue(InputStream& is, Handler& handler) { + RAPIDJSON_ASSERT(is.Peek() == 't'); + is.Take(); + + if (RAPIDJSON_LIKELY(Consume(is, 'r') && Consume(is, 'u') && + Consume(is, 'e'))) { + if (RAPIDJSON_UNLIKELY(!handler.Bool(true))) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + } else + RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); + } + + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseFalse(InputStream& is, Handler& handler) { + RAPIDJSON_ASSERT(is.Peek() == 'f'); + is.Take(); + + if (RAPIDJSON_LIKELY(Consume(is, 'a') && Consume(is, 'l') && + Consume(is, 's') && Consume(is, 'e'))) { + if (RAPIDJSON_UNLIKELY(!handler.Bool(false))) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, is.Tell()); + } else + RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); + } + + template <typename InputStream> + RAPIDJSON_FORCEINLINE static bool Consume(InputStream& is, + typename InputStream::Ch expect) { + if (RAPIDJSON_LIKELY(is.Peek() == expect)) { + is.Take(); + return true; + } else + return false; + } + + // Helper function to parse four hexidecimal digits in \uXXXX in + // ParseString(). + template <typename InputStream> + unsigned ParseHex4(InputStream& is, size_t escapeOffset) { + unsigned codepoint = 0; + for (int i = 0; i < 4; i++) { + Ch c = is.Peek(); + codepoint <<= 4; + codepoint += static_cast<unsigned>(c); + if (c >= '0' && c <= '9') + codepoint -= '0'; + else if (c >= 'A' && c <= 'F') + codepoint -= 'A' - 10; + else if (c >= 'a' && c <= 'f') + codepoint -= 'a' - 10; + else { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorStringUnicodeEscapeInvalidHex, + escapeOffset); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(0); + } + is.Take(); + } + return codepoint; + } + + template <typename CharType> + class StackStream { + public: + typedef CharType Ch; + + StackStream(internal::Stack<StackAllocator>& stack) + : stack_(stack), length_(0) {} + RAPIDJSON_FORCEINLINE void Put(Ch c) { + *stack_.template Push<Ch>() = c; + ++length_; + } + + RAPIDJSON_FORCEINLINE void* Push(SizeType count) { + length_ += count; + return stack_.template Push<Ch>(count); + } + + size_t Length() const { return length_; } + + Ch* Pop() { return stack_.template Pop<Ch>(length_); } + + private: + StackStream(const StackStream&); + StackStream& operator=(const StackStream&); + + internal::Stack<StackAllocator>& stack_; + SizeType length_; + }; + + // Parse string and generate String event. Different code paths for + // kParseInsituFlag. + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseString(InputStream& is, Handler& handler, bool isKey = false) { + internal::StreamLocalCopy<InputStream> copy(is); + InputStream& s(copy.s); + + RAPIDJSON_ASSERT(s.Peek() == '\"'); + s.Take(); // Skip '\"' + + bool success = false; + if (parseFlags & kParseInsituFlag) { + typename InputStream::Ch* head = s.PutBegin(); + ParseStringToStream<parseFlags, SourceEncoding, SourceEncoding>(s, s); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + size_t length = s.PutEnd(head) - 1; + RAPIDJSON_ASSERT(length <= 0xFFFFFFFF); + const typename TargetEncoding::Ch* const str = + reinterpret_cast<typename TargetEncoding::Ch*>(head); + success = (isKey ? handler.Key(str, SizeType(length), false) + : handler.String(str, SizeType(length), false)); + } else { + StackStream<typename TargetEncoding::Ch> stackStream(stack_); + ParseStringToStream<parseFlags, SourceEncoding, TargetEncoding>( + s, stackStream); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + SizeType length = static_cast<SizeType>(stackStream.Length()) - 1; + const typename TargetEncoding::Ch* const str = stackStream.Pop(); + success = (isKey ? handler.Key(str, length, true) + : handler.String(str, length, true)); + } + if (RAPIDJSON_UNLIKELY(!success)) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, s.Tell()); + } + + // Parse string to an output is + // This function handles the prefix/suffix double quotes, escaping, and + // optional encoding validation. + template <unsigned parseFlags, + typename SEncoding, + typename TEncoding, + typename InputStream, + typename OutputStream> + RAPIDJSON_FORCEINLINE void ParseStringToStream(InputStream& is, + OutputStream& os) { +//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN +#define Z16 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + static const char escape[256] = { + Z16, Z16, 0, 0, '\"', 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, '/', Z16, Z16, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, '\\', 0, 0, 0, 0, 0, '\b', + 0, 0, 0, '\f', 0, 0, 0, 0, 0, 0, 0, '\n', 0, + 0, 0, '\r', 0, '\t', 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16}; +#undef Z16 + //!@endcond + + for (;;) { + // Scan and copy string before "\\\"" or < 0x20. This is an optional + // optimzation. + if (!(parseFlags & kParseValidateEncodingFlag)) + ScanCopyUnescapedString(is, os); + + Ch c = is.Peek(); + if (RAPIDJSON_UNLIKELY(c == '\\')) { // Escape + size_t escapeOffset = is.Tell(); // For invalid escaping, report the + // inital '\\' as error offset + is.Take(); + Ch e = is.Peek(); + if ((sizeof(Ch) == 1 || unsigned(e) < 256) && + RAPIDJSON_LIKELY(escape[static_cast<unsigned char>(e)])) { + is.Take(); + os.Put(static_cast<typename TEncoding::Ch>( + escape[static_cast<unsigned char>(e)])); + } else if (RAPIDJSON_LIKELY(e == 'u')) { // Unicode + is.Take(); + unsigned codepoint = ParseHex4(is, escapeOffset); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + if (RAPIDJSON_UNLIKELY(codepoint >= 0xD800 && codepoint <= 0xDBFF)) { + // Handle UTF-16 surrogate pair + if (RAPIDJSON_UNLIKELY(!Consume(is, '\\') || !Consume(is, 'u'))) + RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, + escapeOffset); + unsigned codepoint2 = ParseHex4(is, escapeOffset); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID; + if (RAPIDJSON_UNLIKELY(codepoint2 < 0xDC00 || codepoint2 > 0xDFFF)) + RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, + escapeOffset); + codepoint = (((codepoint - 0xD800) << 10) | (codepoint2 - 0xDC00)) + + 0x10000; + } + TEncoding::Encode(os, codepoint); + } else + RAPIDJSON_PARSE_ERROR(kParseErrorStringEscapeInvalid, escapeOffset); + } else if (RAPIDJSON_UNLIKELY(c == '"')) { // Closing double quote + is.Take(); + os.Put('\0'); // null-terminate the string + return; + } else if (RAPIDJSON_UNLIKELY(static_cast<unsigned>(c) < + 0x20)) { // RFC 4627: unescaped = %x20-21 / + // %x23-5B / %x5D-10FFFF + if (c == '\0') + RAPIDJSON_PARSE_ERROR(kParseErrorStringMissQuotationMark, is.Tell()); + else + RAPIDJSON_PARSE_ERROR(kParseErrorStringEscapeInvalid, is.Tell()); + } else { + size_t offset = is.Tell(); + if (RAPIDJSON_UNLIKELY( + (parseFlags & kParseValidateEncodingFlag + ? !Transcoder<SEncoding, TEncoding>::Validate(is, os) + : !Transcoder<SEncoding, TEncoding>::Transcode(is, os)))) + RAPIDJSON_PARSE_ERROR(kParseErrorStringInvalidEncoding, offset); + } + } + } + + template <typename InputStream, typename OutputStream> + static RAPIDJSON_FORCEINLINE void ScanCopyUnescapedString(InputStream&, + OutputStream&) { + // Do nothing for generic version + } + +#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) + // StringStream -> StackStream<char> + static RAPIDJSON_FORCEINLINE void ScanCopyUnescapedString( + StringStream& is, + StackStream<char>& os) { + const char* p = is.src_; + + // Scan one by one until alignment (unaligned load may cross page boundary + // and cause crash) + const char* nextAligned = reinterpret_cast<const char*>( + (reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); + while (p != nextAligned) + if (RAPIDJSON_UNLIKELY(*p == '\"') || RAPIDJSON_UNLIKELY(*p == '\\') || + RAPIDJSON_UNLIKELY(static_cast<unsigned>(*p) < 0x20)) { + is.src_ = p; + return; + } else + os.Put(*p++); + + // The rest of string using SIMD + static const char dquote[16] = {'\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"'}; + static const char bslash[16] = {'\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\'}; + static const char space[16] = {0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19}; + const __m128i dq = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&dquote[0])); + const __m128i bs = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&bslash[0])); + const __m128i sp = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&space[0])); + + for (;; p += 16) { + const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i*>(p)); + const __m128i t1 = _mm_cmpeq_epi8(s, dq); + const __m128i t2 = _mm_cmpeq_epi8(s, bs); + const __m128i t3 = _mm_cmpeq_epi8( + _mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x19) == 0x19 + const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); + unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); + if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped + SizeType length; +#ifdef _MSC_VER // Find the index of first escaped + unsigned long offset; + _BitScanForward(&offset, r); + length = offset; +#else + length = static_cast<SizeType>(__builtin_ffs(r) - 1); +#endif + char* q = reinterpret_cast<char*>(os.Push(length)); + for (size_t i = 0; i < length; i++) + q[i] = p[i]; + + p += length; + break; + } + _mm_storeu_si128(reinterpret_cast<__m128i*>(os.Push(16)), s); + } + + is.src_ = p; + } + + // InsituStringStream -> InsituStringStream + static RAPIDJSON_FORCEINLINE void ScanCopyUnescapedString( + InsituStringStream& is, + InsituStringStream& os) { + RAPIDJSON_ASSERT(&is == &os); + (void)os; + + if (is.src_ == is.dst_) { + SkipUnescapedString(is); + return; + } + + char* p = is.src_; + char* q = is.dst_; + + // Scan one by one until alignment (unaligned load may cross page boundary + // and cause crash) + const char* nextAligned = reinterpret_cast<const char*>( + (reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); + while (p != nextAligned) + if (RAPIDJSON_UNLIKELY(*p == '\"') || RAPIDJSON_UNLIKELY(*p == '\\') || + RAPIDJSON_UNLIKELY(static_cast<unsigned>(*p) < 0x20)) { + is.src_ = p; + is.dst_ = q; + return; + } else + *q++ = *p++; + + // The rest of string using SIMD + static const char dquote[16] = {'\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"'}; + static const char bslash[16] = {'\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\'}; + static const char space[16] = {0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19}; + const __m128i dq = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&dquote[0])); + const __m128i bs = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&bslash[0])); + const __m128i sp = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&space[0])); + + for (;; p += 16, q += 16) { + const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i*>(p)); + const __m128i t1 = _mm_cmpeq_epi8(s, dq); + const __m128i t2 = _mm_cmpeq_epi8(s, bs); + const __m128i t3 = _mm_cmpeq_epi8( + _mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x19) == 0x19 + const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); + unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); + if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped + size_t length; +#ifdef _MSC_VER // Find the index of first escaped + unsigned long offset; + _BitScanForward(&offset, r); + length = offset; +#else + length = static_cast<size_t>(__builtin_ffs(r) - 1); +#endif + for (const char* pend = p + length; p != pend;) + *q++ = *p++; + break; + } + _mm_storeu_si128(reinterpret_cast<__m128i*>(q), s); + } + + is.src_ = p; + is.dst_ = q; + } + + // When read/write pointers are the same for insitu stream, just skip + // unescaped characters + static RAPIDJSON_FORCEINLINE void SkipUnescapedString( + InsituStringStream& is) { + RAPIDJSON_ASSERT(is.src_ == is.dst_); + char* p = is.src_; + + // Scan one by one until alignment (unaligned load may cross page boundary + // and cause crash) + const char* nextAligned = reinterpret_cast<const char*>( + (reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); + for (; p != nextAligned; p++) + if (RAPIDJSON_UNLIKELY(*p == '\"') || RAPIDJSON_UNLIKELY(*p == '\\') || + RAPIDJSON_UNLIKELY(static_cast<unsigned>(*p) < 0x20)) { + is.src_ = is.dst_ = p; + return; + } + + // The rest of string using SIMD + static const char dquote[16] = {'\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"'}; + static const char bslash[16] = {'\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\'}; + static const char space[16] = {0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19}; + const __m128i dq = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&dquote[0])); + const __m128i bs = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&bslash[0])); + const __m128i sp = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&space[0])); + + for (;; p += 16) { + const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i*>(p)); + const __m128i t1 = _mm_cmpeq_epi8(s, dq); + const __m128i t2 = _mm_cmpeq_epi8(s, bs); + const __m128i t3 = _mm_cmpeq_epi8( + _mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x19) == 0x19 + const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); + unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); + if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped + size_t length; +#ifdef _MSC_VER // Find the index of first escaped + unsigned long offset; + _BitScanForward(&offset, r); + length = offset; +#else + length = static_cast<size_t>(__builtin_ffs(r) - 1); +#endif + p += length; + break; + } + } + + is.src_ = is.dst_ = p; + } +#endif + + template <typename InputStream, bool backup, bool pushOnTake> + class NumberStream; + + template <typename InputStream> + class NumberStream<InputStream, false, false> { + public: + typedef typename InputStream::Ch Ch; + + NumberStream(GenericReader& reader, InputStream& s) : is(s) { + (void)reader; + } + ~NumberStream() {} + + RAPIDJSON_FORCEINLINE Ch Peek() const { return is.Peek(); } + RAPIDJSON_FORCEINLINE Ch TakePush() { return is.Take(); } + RAPIDJSON_FORCEINLINE Ch Take() { return is.Take(); } + RAPIDJSON_FORCEINLINE void Push(char) {} + + size_t Tell() { return is.Tell(); } + size_t Length() { return 0; } + const char* Pop() { return 0; } + + protected: + NumberStream& operator=(const NumberStream&); + + InputStream& is; + }; + + template <typename InputStream> + class NumberStream<InputStream, true, false> + : public NumberStream<InputStream, false, false> { + typedef NumberStream<InputStream, false, false> Base; + + public: + NumberStream(GenericReader& reader, InputStream& is) + : Base(reader, is), stackStream(reader.stack_) {} + ~NumberStream() {} + + RAPIDJSON_FORCEINLINE Ch TakePush() { + stackStream.Put(static_cast<char>(Base::is.Peek())); + return Base::is.Take(); + } + + RAPIDJSON_FORCEINLINE void Push(char c) { stackStream.Put(c); } + + size_t Length() { return stackStream.Length(); } + + const char* Pop() { + stackStream.Put('\0'); + return stackStream.Pop(); + } + + private: + StackStream<char> stackStream; + }; + + template <typename InputStream> + class NumberStream<InputStream, true, true> + : public NumberStream<InputStream, true, false> { + typedef NumberStream<InputStream, true, false> Base; + + public: + NumberStream(GenericReader& reader, InputStream& is) : Base(reader, is) {} + ~NumberStream() {} + + RAPIDJSON_FORCEINLINE Ch Take() { return Base::TakePush(); } + }; + + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseNumber(InputStream& is, Handler& handler) { + internal::StreamLocalCopy<InputStream> copy(is); + NumberStream<InputStream, + ((parseFlags & kParseNumbersAsStringsFlag) != 0) + ? ((parseFlags & kParseInsituFlag) == 0) + : ((parseFlags & kParseFullPrecisionFlag) != 0), + (parseFlags & kParseNumbersAsStringsFlag) != 0 && + (parseFlags & kParseInsituFlag) == 0> + s(*this, copy.s); + + size_t startOffset = s.Tell(); + double d = 0.0; + bool useNanOrInf = false; + + // Parse minus + bool minus = Consume(s, '-'); + + // Parse int: zero / ( digit1-9 *DIGIT ) + unsigned i = 0; + uint64_t i64 = 0; + bool use64bit = false; + int significandDigit = 0; + if (RAPIDJSON_UNLIKELY(s.Peek() == '0')) { + i = 0; + s.TakePush(); + } else if (RAPIDJSON_LIKELY(s.Peek() >= '1' && s.Peek() <= '9')) { + i = static_cast<unsigned>(s.TakePush() - '0'); + + if (minus) + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + if (RAPIDJSON_UNLIKELY(i >= 214748364)) { // 2^31 = 2147483648 + if (RAPIDJSON_LIKELY(i != 214748364 || s.Peek() > '8')) { + i64 = i; + use64bit = true; + break; + } + } + i = i * 10 + static_cast<unsigned>(s.TakePush() - '0'); + significandDigit++; + } + else + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + if (RAPIDJSON_UNLIKELY(i >= 429496729)) { // 2^32 - 1 = 4294967295 + if (RAPIDJSON_LIKELY(i != 429496729 || s.Peek() > '5')) { + i64 = i; + use64bit = true; + break; + } + } + i = i * 10 + static_cast<unsigned>(s.TakePush() - '0'); + significandDigit++; + } + } + // Parse NaN or Infinity here + else if ((parseFlags & kParseNanAndInfFlag) && + RAPIDJSON_LIKELY((s.Peek() == 'I' || s.Peek() == 'N'))) { + useNanOrInf = true; + if (RAPIDJSON_LIKELY(Consume(s, 'N') && Consume(s, 'a') && + Consume(s, 'N'))) { + d = std::numeric_limits<double>::quiet_NaN(); + } else if (RAPIDJSON_LIKELY(Consume(s, 'I') && Consume(s, 'n') && + Consume(s, 'f'))) { + d = (minus ? -std::numeric_limits<double>::infinity() + : std::numeric_limits<double>::infinity()); + if (RAPIDJSON_UNLIKELY(s.Peek() == 'i' && + !(Consume(s, 'i') && Consume(s, 'n') && + Consume(s, 'i') && Consume(s, 't') && + Consume(s, 'y')))) + RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, s.Tell()); + } else + RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, s.Tell()); + } else + RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, s.Tell()); + + // Parse 64bit int + bool useDouble = false; + if (use64bit) { + if (minus) + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + if (RAPIDJSON_UNLIKELY( + i64 >= + RAPIDJSON_UINT64_C2( + 0x0CCCCCCC, 0xCCCCCCCC))) // 2^63 = 9223372036854775808 + if (RAPIDJSON_LIKELY( + i64 != RAPIDJSON_UINT64_C2(0x0CCCCCCC, 0xCCCCCCCC) || + s.Peek() > '8')) { + d = static_cast<double>(i64); + useDouble = true; + break; + } + i64 = i64 * 10 + static_cast<unsigned>(s.TakePush() - '0'); + significandDigit++; + } + else + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + if (RAPIDJSON_UNLIKELY( + i64 >= RAPIDJSON_UINT64_C2( + 0x19999999, + 0x99999999))) // 2^64 - 1 = 18446744073709551615 + if (RAPIDJSON_LIKELY( + i64 != RAPIDJSON_UINT64_C2(0x19999999, 0x99999999) || + s.Peek() > '5')) { + d = static_cast<double>(i64); + useDouble = true; + break; + } + i64 = i64 * 10 + static_cast<unsigned>(s.TakePush() - '0'); + significandDigit++; + } + } + + // Force double for big integer + if (useDouble) { + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + if (RAPIDJSON_UNLIKELY(d >= 1.7976931348623157e307)) // DBL_MAX / 10.0 + RAPIDJSON_PARSE_ERROR(kParseErrorNumberTooBig, startOffset); + d = d * 10 + (s.TakePush() - '0'); + } + } + + // Parse frac = decimal-point 1*DIGIT + int expFrac = 0; + size_t decimalPosition; + if (Consume(s, '.')) { + decimalPosition = s.Length(); + + if (RAPIDJSON_UNLIKELY(!(s.Peek() >= '0' && s.Peek() <= '9'))) + RAPIDJSON_PARSE_ERROR(kParseErrorNumberMissFraction, s.Tell()); + + if (!useDouble) { +#if RAPIDJSON_64BIT + // Use i64 to store significand in 64-bit architecture + if (!use64bit) + i64 = i; + + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + if (i64 > RAPIDJSON_UINT64_C2(0x1FFFFF, + 0xFFFFFFFF)) // 2^53 - 1 for fast path + break; + else { + i64 = i64 * 10 + static_cast<unsigned>(s.TakePush() - '0'); + --expFrac; + if (i64 != 0) + significandDigit++; + } + } + + d = static_cast<double>(i64); +#else + // Use double to store significand in 32-bit architecture + d = static_cast<double>(use64bit ? i64 : i); +#endif + useDouble = true; + } + + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + if (significandDigit < 17) { + d = d * 10.0 + (s.TakePush() - '0'); + --expFrac; + if (RAPIDJSON_LIKELY(d > 0.0)) + significandDigit++; + } else + s.TakePush(); + } + } else + decimalPosition = s.Length(); // decimal position at the end of integer. + + // Parse exp = e [ minus / plus ] 1*DIGIT + int exp = 0; + if (Consume(s, 'e') || Consume(s, 'E')) { + if (!useDouble) { + d = static_cast<double>(use64bit ? i64 : i); + useDouble = true; + } + + bool expMinus = false; + if (Consume(s, '+')) + ; + else if (Consume(s, '-')) + expMinus = true; + + if (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + exp = static_cast<int>(s.Take() - '0'); + if (expMinus) { + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + exp = exp * 10 + static_cast<int>(s.Take() - '0'); + if (exp >= 214748364) { // Issue #313: prevent overflow exponent + while (RAPIDJSON_UNLIKELY( + s.Peek() >= '0' && + s.Peek() <= '9')) // Consume the rest of exponent + s.Take(); + } + } + } else { // positive exp + int maxExp = 308 - expFrac; + while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) { + exp = exp * 10 + static_cast<int>(s.Take() - '0'); + if (RAPIDJSON_UNLIKELY(exp > maxExp)) + RAPIDJSON_PARSE_ERROR(kParseErrorNumberTooBig, startOffset); + } + } + } else + RAPIDJSON_PARSE_ERROR(kParseErrorNumberMissExponent, s.Tell()); + + if (expMinus) + exp = -exp; + } + + // Finish parsing, call event according to the type of number. + bool cont = true; + + if (parseFlags & kParseNumbersAsStringsFlag) { + if (parseFlags & kParseInsituFlag) { + s.Pop(); // Pop stack no matter if it will be used or not. + typename InputStream::Ch* head = is.PutBegin(); + const size_t length = s.Tell() - startOffset; + RAPIDJSON_ASSERT(length <= 0xFFFFFFFF); + // unable to insert the \0 character here, it will erase the comma after + // this number + const typename TargetEncoding::Ch* const str = + reinterpret_cast<typename TargetEncoding::Ch*>(head); + cont = handler.RawNumber(str, SizeType(length), false); + } else { + SizeType numCharsToCopy = static_cast<SizeType>(s.Length()); + StringStream srcStream(s.Pop()); + StackStream<typename TargetEncoding::Ch> dstStream(stack_); + while (numCharsToCopy--) { + Transcoder<UTF8<>, TargetEncoding>::Transcode(srcStream, dstStream); + } + dstStream.Put('\0'); + const typename TargetEncoding::Ch* str = dstStream.Pop(); + const SizeType length = static_cast<SizeType>(dstStream.Length()) - 1; + cont = handler.RawNumber(str, SizeType(length), true); + } + } else { + size_t length = s.Length(); + const char* decimal = + s.Pop(); // Pop stack no matter if it will be used or not. + + if (useDouble) { + int p = exp + expFrac; + if (parseFlags & kParseFullPrecisionFlag) + d = internal::StrtodFullPrecision(d, p, decimal, length, + decimalPosition, exp); + else + d = internal::StrtodNormalPrecision(d, p); + + cont = handler.Double(minus ? -d : d); + } else if (useNanOrInf) { + cont = handler.Double(d); + } else { + if (use64bit) { + if (minus) + cont = handler.Int64(static_cast<int64_t>(~i64 + 1)); + else + cont = handler.Uint64(i64); + } else { + if (minus) + cont = handler.Int(static_cast<int32_t>(~i + 1)); + else + cont = handler.Uint(i); + } + } + } + if (RAPIDJSON_UNLIKELY(!cont)) + RAPIDJSON_PARSE_ERROR(kParseErrorTermination, startOffset); + } + + // Parse any JSON value + template <unsigned parseFlags, typename InputStream, typename Handler> + void ParseValue(InputStream& is, Handler& handler) { + switch (is.Peek()) { + case 'n': + ParseNull<parseFlags>(is, handler); + break; + case 't': + ParseTrue<parseFlags>(is, handler); + break; + case 'f': + ParseFalse<parseFlags>(is, handler); + break; + case '"': + ParseString<parseFlags>(is, handler); + break; + case '{': + ParseObject<parseFlags>(is, handler); + break; + case '[': + ParseArray<parseFlags>(is, handler); + break; + default: + ParseNumber<parseFlags>(is, handler); + break; + } + } + + // Iterative Parsing + + // States + enum IterativeParsingState { + IterativeParsingStartState = 0, + IterativeParsingFinishState, + IterativeParsingErrorState, + + // Object states + IterativeParsingObjectInitialState, + IterativeParsingMemberKeyState, + IterativeParsingKeyValueDelimiterState, + IterativeParsingMemberValueState, + IterativeParsingMemberDelimiterState, + IterativeParsingObjectFinishState, + + // Array states + IterativeParsingArrayInitialState, + IterativeParsingElementState, + IterativeParsingElementDelimiterState, + IterativeParsingArrayFinishState, + + // Single value state + IterativeParsingValueState + }; + + enum { cIterativeParsingStateCount = IterativeParsingValueState + 1 }; + + // Tokens + enum Token { + LeftBracketToken = 0, + RightBracketToken, + + LeftCurlyBracketToken, + RightCurlyBracketToken, + + CommaToken, + ColonToken, + + StringToken, + FalseToken, + TrueToken, + NullToken, + NumberToken, + + kTokenCount + }; + + RAPIDJSON_FORCEINLINE Token Tokenize(Ch c) { +//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN +#define N NumberToken +#define N16 N, N, N, N, N, N, N, N, N, N, N, N, N, N, N, N + // Maps from ASCII to Token + static const unsigned char tokenMap[256] = { + N16, // 00~0F + N16, // 10~1F + N, N, + StringToken, N, + N, N, + N, N, + N, N, + N, N, + CommaToken, N, + N, N, // 20~2F + N, N, + N, N, + N, N, + N, N, + N, N, + ColonToken, N, + N, N, + N, N, // 30~3F + N16, // 40~4F + N, N, + N, N, + N, N, + N, N, + N, N, + N, LeftBracketToken, + N, RightBracketToken, + N, N, // 50~5F + N, N, + N, N, + N, N, + FalseToken, N, + N, N, + N, N, + N, N, + NullToken, N, // 60~6F + N, N, + N, N, + TrueToken, N, + N, N, + N, N, + N, LeftCurlyBracketToken, + N, RightCurlyBracketToken, + N, N, // 70~7F + N16, N16, + N16, N16, + N16, N16, + N16, N16 // 80~FF + }; +#undef N +#undef N16 + //!@endcond + + if (sizeof(Ch) == 1 || static_cast<unsigned>(c) < 256) + return static_cast<Token>(tokenMap[static_cast<unsigned char>(c)]); + else + return NumberToken; + } + + RAPIDJSON_FORCEINLINE IterativeParsingState + Predict(IterativeParsingState state, Token token) { + // current state x one lookahead token -> new state + static const char G[cIterativeParsingStateCount][kTokenCount] = { + // Start + { + IterativeParsingArrayInitialState, // Left bracket + IterativeParsingErrorState, // Right bracket + IterativeParsingObjectInitialState, // Left curly bracket + IterativeParsingErrorState, // Right curly bracket + IterativeParsingErrorState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingValueState, // String + IterativeParsingValueState, // False + IterativeParsingValueState, // True + IterativeParsingValueState, // Null + IterativeParsingValueState // Number + }, + // Finish(sink state) + {IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState}, + // Error(sink state) + {IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState}, + // ObjectInitial + { + IterativeParsingErrorState, // Left bracket + IterativeParsingErrorState, // Right bracket + IterativeParsingErrorState, // Left curly bracket + IterativeParsingObjectFinishState, // Right curly bracket + IterativeParsingErrorState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingMemberKeyState, // String + IterativeParsingErrorState, // False + IterativeParsingErrorState, // True + IterativeParsingErrorState, // Null + IterativeParsingErrorState // Number + }, + // MemberKey + { + IterativeParsingErrorState, // Left bracket + IterativeParsingErrorState, // Right bracket + IterativeParsingErrorState, // Left curly bracket + IterativeParsingErrorState, // Right curly bracket + IterativeParsingErrorState, // Comma + IterativeParsingKeyValueDelimiterState, // Colon + IterativeParsingErrorState, // String + IterativeParsingErrorState, // False + IterativeParsingErrorState, // True + IterativeParsingErrorState, // Null + IterativeParsingErrorState // Number + }, + // KeyValueDelimiter + { + IterativeParsingArrayInitialState, // Left bracket(push MemberValue + // state) + IterativeParsingErrorState, // Right bracket + IterativeParsingObjectInitialState, // Left curly bracket(push + // MemberValue state) + IterativeParsingErrorState, // Right curly bracket + IterativeParsingErrorState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingMemberValueState, // String + IterativeParsingMemberValueState, // False + IterativeParsingMemberValueState, // True + IterativeParsingMemberValueState, // Null + IterativeParsingMemberValueState // Number + }, + // MemberValue + { + IterativeParsingErrorState, // Left bracket + IterativeParsingErrorState, // Right bracket + IterativeParsingErrorState, // Left curly bracket + IterativeParsingObjectFinishState, // Right curly bracket + IterativeParsingMemberDelimiterState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingErrorState, // String + IterativeParsingErrorState, // False + IterativeParsingErrorState, // True + IterativeParsingErrorState, // Null + IterativeParsingErrorState // Number + }, + // MemberDelimiter + { + IterativeParsingErrorState, // Left bracket + IterativeParsingErrorState, // Right bracket + IterativeParsingErrorState, // Left curly bracket + IterativeParsingObjectFinishState, // Right curly bracket + IterativeParsingErrorState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingMemberKeyState, // String + IterativeParsingErrorState, // False + IterativeParsingErrorState, // True + IterativeParsingErrorState, // Null + IterativeParsingErrorState // Number + }, + // ObjectFinish(sink state) + {IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState}, + // ArrayInitial + { + IterativeParsingArrayInitialState, // Left bracket(push Element + // state) + IterativeParsingArrayFinishState, // Right bracket + IterativeParsingObjectInitialState, // Left curly bracket(push + // Element state) + IterativeParsingErrorState, // Right curly bracket + IterativeParsingErrorState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingElementState, // String + IterativeParsingElementState, // False + IterativeParsingElementState, // True + IterativeParsingElementState, // Null + IterativeParsingElementState // Number + }, + // Element + { + IterativeParsingErrorState, // Left bracket + IterativeParsingArrayFinishState, // Right bracket + IterativeParsingErrorState, // Left curly bracket + IterativeParsingErrorState, // Right curly bracket + IterativeParsingElementDelimiterState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingErrorState, // String + IterativeParsingErrorState, // False + IterativeParsingErrorState, // True + IterativeParsingErrorState, // Null + IterativeParsingErrorState // Number + }, + // ElementDelimiter + { + IterativeParsingArrayInitialState, // Left bracket(push Element + // state) + IterativeParsingArrayFinishState, // Right bracket + IterativeParsingObjectInitialState, // Left curly bracket(push + // Element state) + IterativeParsingErrorState, // Right curly bracket + IterativeParsingErrorState, // Comma + IterativeParsingErrorState, // Colon + IterativeParsingElementState, // String + IterativeParsingElementState, // False + IterativeParsingElementState, // True + IterativeParsingElementState, // Null + IterativeParsingElementState // Number + }, + // ArrayFinish(sink state) + {IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState}, + // Single Value (sink state) + {IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState, IterativeParsingErrorState, + IterativeParsingErrorState}}; // End of G + + return static_cast<IterativeParsingState>(G[state][token]); + } + + // Make an advance in the token stream and state based on the candidate + // destination state which was returned by Transit(). May return a new state + // on state pop. + template <unsigned parseFlags, typename InputStream, typename Handler> + RAPIDJSON_FORCEINLINE IterativeParsingState Transit(IterativeParsingState src, + Token token, + IterativeParsingState dst, + InputStream& is, + Handler& handler) { + (void)token; + + switch (dst) { + case IterativeParsingErrorState: + return dst; + + case IterativeParsingObjectInitialState: + case IterativeParsingArrayInitialState: { + // Push the state(Element or MemeberValue) if we are nested in another + // array or value of member. In this way we can get the correct state on + // ObjectFinish or ArrayFinish by frame pop. + IterativeParsingState n = src; + if (src == IterativeParsingArrayInitialState || + src == IterativeParsingElementDelimiterState) + n = IterativeParsingElementState; + else if (src == IterativeParsingKeyValueDelimiterState) + n = IterativeParsingMemberValueState; + // Push current state. + *stack_.template Push<SizeType>(1) = n; + // Initialize and push the member/element count. + *stack_.template Push<SizeType>(1) = 0; + // Call handler + bool hr = (dst == IterativeParsingObjectInitialState) + ? handler.StartObject() + : handler.StartArray(); + // On handler short circuits the parsing. + if (!hr) { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorTermination, is.Tell()); + return IterativeParsingErrorState; + } else { + is.Take(); + return dst; + } + } + + case IterativeParsingMemberKeyState: + ParseString<parseFlags>(is, handler, true); + if (HasParseError()) + return IterativeParsingErrorState; + else + return dst; + + case IterativeParsingKeyValueDelimiterState: + RAPIDJSON_ASSERT(token == ColonToken); + is.Take(); + return dst; + + case IterativeParsingMemberValueState: + // Must be non-compound value. Or it would be ObjectInitial or + // ArrayInitial state. + ParseValue<parseFlags>(is, handler); + if (HasParseError()) { + return IterativeParsingErrorState; + } + return dst; + + case IterativeParsingElementState: + // Must be non-compound value. Or it would be ObjectInitial or + // ArrayInitial state. + ParseValue<parseFlags>(is, handler); + if (HasParseError()) { + return IterativeParsingErrorState; + } + return dst; + + case IterativeParsingMemberDelimiterState: + case IterativeParsingElementDelimiterState: + is.Take(); + // Update member/element count. + *stack_.template Top<SizeType>() = *stack_.template Top<SizeType>() + 1; + return dst; + + case IterativeParsingObjectFinishState: { + // Transit from delimiter is only allowed when trailing commas are + // enabled + if (!(parseFlags & kParseTrailingCommasFlag) && + src == IterativeParsingMemberDelimiterState) { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorObjectMissName, is.Tell()); + return IterativeParsingErrorState; + } + // Get member count. + SizeType c = *stack_.template Pop<SizeType>(1); + // If the object is not empty, count the last member. + if (src == IterativeParsingMemberValueState) + ++c; + // Restore the state. + IterativeParsingState n = static_cast<IterativeParsingState>( + *stack_.template Pop<SizeType>(1)); + // Transit to Finish state if this is the topmost scope. + if (n == IterativeParsingStartState) + n = IterativeParsingFinishState; + // Call handler + bool hr = handler.EndObject(c); + // On handler short circuits the parsing. + if (!hr) { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorTermination, is.Tell()); + return IterativeParsingErrorState; + } else { + is.Take(); + return n; + } + } + + case IterativeParsingArrayFinishState: { + // Transit from delimiter is only allowed when trailing commas are + // enabled + if (!(parseFlags & kParseTrailingCommasFlag) && + src == IterativeParsingElementDelimiterState) { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorValueInvalid, is.Tell()); + return IterativeParsingErrorState; + } + // Get element count. + SizeType c = *stack_.template Pop<SizeType>(1); + // If the array is not empty, count the last element. + if (src == IterativeParsingElementState) + ++c; + // Restore the state. + IterativeParsingState n = static_cast<IterativeParsingState>( + *stack_.template Pop<SizeType>(1)); + // Transit to Finish state if this is the topmost scope. + if (n == IterativeParsingStartState) + n = IterativeParsingFinishState; + // Call handler + bool hr = handler.EndArray(c); + // On handler short circuits the parsing. + if (!hr) { + RAPIDJSON_PARSE_ERROR_NORETURN(kParseErrorTermination, is.Tell()); + return IterativeParsingErrorState; + } else { + is.Take(); + return n; + } + } + + default: + // This branch is for IterativeParsingValueState actually. + // Use `default:` rather than + // `case IterativeParsingValueState:` is for code coverage. + + // The IterativeParsingStartState is not enumerated in this switch-case. + // It is impossible for that case. And it can be caught by following + // assertion. + + // The IterativeParsingFinishState is not enumerated in this switch-case + // either. It is a "derivative" state which cannot triggered from + // Predict() directly. Therefore it cannot happen here. And it can be + // caught by following assertion. + RAPIDJSON_ASSERT(dst == IterativeParsingValueState); + + // Must be non-compound value. Or it would be ObjectInitial or + // ArrayInitial state. + ParseValue<parseFlags>(is, handler); + if (HasParseError()) { + return IterativeParsingErrorState; + } + return IterativeParsingFinishState; + } + } + + template <typename InputStream> + void HandleError(IterativeParsingState src, InputStream& is) { + if (HasParseError()) { + // Error flag has been set. + return; + } + + switch (src) { + case IterativeParsingStartState: + RAPIDJSON_PARSE_ERROR(kParseErrorDocumentEmpty, is.Tell()); + return; + case IterativeParsingFinishState: + RAPIDJSON_PARSE_ERROR(kParseErrorDocumentRootNotSingular, is.Tell()); + return; + case IterativeParsingObjectInitialState: + case IterativeParsingMemberDelimiterState: + RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissName, is.Tell()); + return; + case IterativeParsingMemberKeyState: + RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissColon, is.Tell()); + return; + case IterativeParsingMemberValueState: + RAPIDJSON_PARSE_ERROR(kParseErrorObjectMissCommaOrCurlyBracket, + is.Tell()); + return; + case IterativeParsingKeyValueDelimiterState: + case IterativeParsingArrayInitialState: + case IterativeParsingElementDelimiterState: + RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, is.Tell()); + return; + default: + RAPIDJSON_ASSERT(src == IterativeParsingElementState); + RAPIDJSON_PARSE_ERROR(kParseErrorArrayMissCommaOrSquareBracket, + is.Tell()); + return; + } + } + + template <unsigned parseFlags, typename InputStream, typename Handler> + ParseResult IterativeParse(InputStream& is, Handler& handler) { + parseResult_.Clear(); + ClearStackOnExit scope(*this); + IterativeParsingState state = IterativeParsingStartState; + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); + while (is.Peek() != '\0') { + Token t = Tokenize(is.Peek()); + IterativeParsingState n = Predict(state, t); + IterativeParsingState d = Transit<parseFlags>(state, t, n, is, handler); + + if (d == IterativeParsingErrorState) { + HandleError(state, is); + break; + } + + state = d; + + // Do not further consume streams if a root JSON has been parsed. + if ((parseFlags & kParseStopWhenDoneFlag) && + state == IterativeParsingFinishState) + break; + + SkipWhitespaceAndComments<parseFlags>(is); + RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_); + } + + // Handle the end of file. + if (state != IterativeParsingFinishState) + HandleError(state, is); + + return parseResult_; + } + + static const size_t kDefaultStackCapacity = + 256; //!< Default stack capacity in bytes for storing a single decoded + //!< string. + internal::Stack<StackAllocator> + stack_; //!< A stack for storing decoded string temporarily during + //!< non-destructive parsing. + ParseResult parseResult_; +}; // class GenericReader + +//! Reader with UTF8 encoding and default allocator. +typedef GenericReader<UTF8<>, UTF8<> > Reader; + +RAPIDJSON_NAMESPACE_END + +#ifdef __clang__ +RAPIDJSON_DIAG_POP +#endif + +#ifdef __GNUC__ +RAPIDJSON_DIAG_POP +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_READER_H_ diff --git a/third_party/rapidjson/schema.h b/third_party/rapidjson/schema.h new file mode 100644 index 00000000..36e27332 --- /dev/null +++ b/third_party/rapidjson/schema.h @@ -0,0 +1,2399 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available-> +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip-> All +// rights reserved-> +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License-> You may obtain a copy of the License +// at +// +// http://opensource->org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied-> See the +// License for the specific language governing permissions and limitations under +// the License-> + +#ifndef RAPIDJSON_SCHEMA_H_ +#define RAPIDJSON_SCHEMA_H_ + +#include <cmath> // abs, floor +#include "document.h" +#include "pointer.h" + +#if !defined(RAPIDJSON_SCHEMA_USE_INTERNALREGEX) +#define RAPIDJSON_SCHEMA_USE_INTERNALREGEX 1 +#else +#define RAPIDJSON_SCHEMA_USE_INTERNALREGEX 0 +#endif + +#if !RAPIDJSON_SCHEMA_USE_INTERNALREGEX && \ + !defined(RAPIDJSON_SCHEMA_USE_STDREGEX) && \ + (__cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1800)) +#define RAPIDJSON_SCHEMA_USE_STDREGEX 1 +#else +#define RAPIDJSON_SCHEMA_USE_STDREGEX 0 +#endif + +#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX +#include "rapidjson/internal/regex.h" +#elif RAPIDJSON_SCHEMA_USE_STDREGEX +#include <regex> +#endif + +#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX || RAPIDJSON_SCHEMA_USE_STDREGEX +#define RAPIDJSON_SCHEMA_HAS_REGEX 1 +#else +#define RAPIDJSON_SCHEMA_HAS_REGEX 0 +#endif + +#ifndef RAPIDJSON_SCHEMA_VERBOSE +#define RAPIDJSON_SCHEMA_VERBOSE 0 +#endif + +#if RAPIDJSON_SCHEMA_VERBOSE +#include "stringbuffer.h" +#endif + +RAPIDJSON_DIAG_PUSH + +#if defined(__GNUC__) +RAPIDJSON_DIAG_OFF(effc++) +#endif + +#ifdef __clang__ +RAPIDJSON_DIAG_OFF(weak - vtables) +RAPIDJSON_DIAG_OFF(exit - time - destructors) +RAPIDJSON_DIAG_OFF(c++ 98 - compat - pedantic) +RAPIDJSON_DIAG_OFF(variadic - macros) +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated +#endif + +RAPIDJSON_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// Verbose Utilities + +#if RAPIDJSON_SCHEMA_VERBOSE + +namespace internal { + +inline void PrintInvalidKeyword(const char* keyword) { + printf("Fail keyword: %s\n", keyword); +} + +inline void PrintInvalidKeyword(const wchar_t* keyword) { + wprintf(L"Fail keyword: %ls\n", keyword); +} + +inline void PrintInvalidDocument(const char* document) { + printf("Fail document: %s\n\n", document); +} + +inline void PrintInvalidDocument(const wchar_t* document) { + wprintf(L"Fail document: %ls\n\n", document); +} + +inline void PrintValidatorPointers(unsigned depth, + const char* s, + const char* d) { + printf("S: %*s%s\nD: %*s%s\n\n", depth * 4, " ", s, depth * 4, " ", d); +} + +inline void PrintValidatorPointers(unsigned depth, + const wchar_t* s, + const wchar_t* d) { + wprintf(L"S: %*ls%ls\nD: %*ls%ls\n\n", depth * 4, L" ", s, depth * 4, L" ", + d); +} + +} // namespace internal + +#endif // RAPIDJSON_SCHEMA_VERBOSE + +/////////////////////////////////////////////////////////////////////////////// +// RAPIDJSON_INVALID_KEYWORD_RETURN + +#if RAPIDJSON_SCHEMA_VERBOSE +#define RAPIDJSON_INVALID_KEYWORD_VERBOSE(keyword) \ + internal::PrintInvalidKeyword(keyword) +#else +#define RAPIDJSON_INVALID_KEYWORD_VERBOSE(keyword) +#endif + +#define RAPIDJSON_INVALID_KEYWORD_RETURN(keyword) \ + RAPIDJSON_MULTILINEMACRO_BEGIN \ + context.invalidKeyword = keyword.GetString(); \ + RAPIDJSON_INVALID_KEYWORD_VERBOSE(keyword.GetString()); \ + return false; \ + RAPIDJSON_MULTILINEMACRO_END + +/////////////////////////////////////////////////////////////////////////////// +// Forward declarations + +template <typename ValueType, typename Allocator> +class GenericSchemaDocument; + +namespace internal { + +template <typename SchemaDocumentType> +class Schema; + +/////////////////////////////////////////////////////////////////////////////// +// ISchemaValidator + +class ISchemaValidator { + public: + virtual ~ISchemaValidator() {} + virtual bool IsValid() const = 0; +}; + +/////////////////////////////////////////////////////////////////////////////// +// ISchemaStateFactory + +template <typename SchemaType> +class ISchemaStateFactory { + public: + virtual ~ISchemaStateFactory() {} + virtual ISchemaValidator* CreateSchemaValidator(const SchemaType&) = 0; + virtual void DestroySchemaValidator(ISchemaValidator* validator) = 0; + virtual void* CreateHasher() = 0; + virtual uint64_t GetHashCode(void* hasher) = 0; + virtual void DestroryHasher(void* hasher) = 0; + virtual void* MallocState(size_t size) = 0; + virtual void FreeState(void* p) = 0; +}; + +/////////////////////////////////////////////////////////////////////////////// +// Hasher + +// For comparison of compound value +template <typename Encoding, typename Allocator> +class Hasher { + public: + typedef typename Encoding::Ch Ch; + + Hasher(Allocator* allocator = 0, size_t stackCapacity = kDefaultSize) + : stack_(allocator, stackCapacity) {} + + bool Null() { return WriteType(kNullType); } + bool Bool(bool b) { return WriteType(b ? kTrueType : kFalseType); } + bool Int(int i) { + Number n; + n.u.i = i; + n.d = static_cast<double>(i); + return WriteNumber(n); + } + bool Uint(unsigned u) { + Number n; + n.u.u = u; + n.d = static_cast<double>(u); + return WriteNumber(n); + } + bool Int64(int64_t i) { + Number n; + n.u.i = i; + n.d = static_cast<double>(i); + return WriteNumber(n); + } + bool Uint64(uint64_t u) { + Number n; + n.u.u = u; + n.d = static_cast<double>(u); + return WriteNumber(n); + } + bool Double(double d) { + Number n; + if (d < 0) + n.u.i = static_cast<int64_t>(d); + else + n.u.u = static_cast<uint64_t>(d); + n.d = d; + return WriteNumber(n); + } + + bool RawNumber(const Ch* str, SizeType len, bool) { + WriteBuffer(kNumberType, str, len * sizeof(Ch)); + return true; + } + + bool String(const Ch* str, SizeType len, bool) { + WriteBuffer(kStringType, str, len * sizeof(Ch)); + return true; + } + + bool StartObject() { return true; } + bool Key(const Ch* str, SizeType len, bool copy) { + return String(str, len, copy); + } + bool EndObject(SizeType memberCount) { + uint64_t h = Hash(0, kObjectType); + uint64_t* kv = stack_.template Pop<uint64_t>(memberCount * 2); + for (SizeType i = 0; i < memberCount; i++) + h ^= Hash(kv[i * 2], + kv[i * 2 + 1]); // Use xor to achieve member order insensitive + *stack_.template Push<uint64_t>() = h; + return true; + } + + bool StartArray() { return true; } + bool EndArray(SizeType elementCount) { + uint64_t h = Hash(0, kArrayType); + uint64_t* e = stack_.template Pop<uint64_t>(elementCount); + for (SizeType i = 0; i < elementCount; i++) + h = Hash(h, e[i]); // Use hash to achieve element order sensitive + *stack_.template Push<uint64_t>() = h; + return true; + } + + bool IsValid() const { return stack_.GetSize() == sizeof(uint64_t); } + + uint64_t GetHashCode() const { + RAPIDJSON_ASSERT(IsValid()); + return *stack_.template Top<uint64_t>(); + } + + private: + static const size_t kDefaultSize = 256; + struct Number { + union U { + uint64_t u; + int64_t i; + } u; + double d; + }; + + bool WriteType(Type type) { return WriteBuffer(type, 0, 0); } + + bool WriteNumber(const Number& n) { + return WriteBuffer(kNumberType, &n, sizeof(n)); + } + + bool WriteBuffer(Type type, const void* data, size_t len) { + // FNV-1a from http://isthe.com/chongo/tech/comp/fnv/ + uint64_t h = Hash(RAPIDJSON_UINT64_C2(0x84222325, 0xcbf29ce4), type); + const unsigned char* d = static_cast<const unsigned char*>(data); + for (size_t i = 0; i < len; i++) + h = Hash(h, d[i]); + *stack_.template Push<uint64_t>() = h; + return true; + } + + static uint64_t Hash(uint64_t h, uint64_t d) { + static const uint64_t kPrime = RAPIDJSON_UINT64_C2(0x00000100, 0x000001b3); + h ^= d; + h *= kPrime; + return h; + } + + Stack<Allocator> stack_; +}; + +/////////////////////////////////////////////////////////////////////////////// +// SchemaValidationContext + +template <typename SchemaDocumentType> +struct SchemaValidationContext { + typedef Schema<SchemaDocumentType> SchemaType; + typedef ISchemaStateFactory<SchemaType> SchemaValidatorFactoryType; + typedef typename SchemaType::ValueType ValueType; + typedef typename ValueType::Ch Ch; + + enum PatternValidatorType { + kPatternValidatorOnly, + kPatternValidatorWithProperty, + kPatternValidatorWithAdditionalProperty + }; + + SchemaValidationContext(SchemaValidatorFactoryType& f, const SchemaType* s) + : factory(f), + schema(s), + valueSchema(), + invalidKeyword(), + hasher(), + arrayElementHashCodes(), + validators(), + validatorCount(), + patternPropertiesValidators(), + patternPropertiesValidatorCount(), + patternPropertiesSchemas(), + patternPropertiesSchemaCount(), + valuePatternValidatorType(kPatternValidatorOnly), + propertyExist(), + inArray(false), + valueUniqueness(false), + arrayUniqueness(false) {} + + ~SchemaValidationContext() { + if (hasher) + factory.DestroryHasher(hasher); + if (validators) { + for (SizeType i = 0; i < validatorCount; i++) + factory.DestroySchemaValidator(validators[i]); + factory.FreeState(validators); + } + if (patternPropertiesValidators) { + for (SizeType i = 0; i < patternPropertiesValidatorCount; i++) + factory.DestroySchemaValidator(patternPropertiesValidators[i]); + factory.FreeState(patternPropertiesValidators); + } + if (patternPropertiesSchemas) + factory.FreeState(patternPropertiesSchemas); + if (propertyExist) + factory.FreeState(propertyExist); + } + + SchemaValidatorFactoryType& factory; + const SchemaType* schema; + const SchemaType* valueSchema; + const Ch* invalidKeyword; + void* hasher; // Only validator access + void* arrayElementHashCodes; // Only validator access this + ISchemaValidator** validators; + SizeType validatorCount; + ISchemaValidator** patternPropertiesValidators; + SizeType patternPropertiesValidatorCount; + const SchemaType** patternPropertiesSchemas; + SizeType patternPropertiesSchemaCount; + PatternValidatorType valuePatternValidatorType; + PatternValidatorType objectPatternValidatorType; + SizeType arrayElementIndex; + bool* propertyExist; + bool inArray; + bool valueUniqueness; + bool arrayUniqueness; +}; + +/////////////////////////////////////////////////////////////////////////////// +// Schema + +template <typename SchemaDocumentType> +class Schema { + public: + typedef typename SchemaDocumentType::ValueType ValueType; + typedef typename SchemaDocumentType::AllocatorType AllocatorType; + typedef typename SchemaDocumentType::PointerType PointerType; + typedef typename ValueType::EncodingType EncodingType; + typedef typename EncodingType::Ch Ch; + typedef SchemaValidationContext<SchemaDocumentType> Context; + typedef Schema<SchemaDocumentType> SchemaType; + typedef GenericValue<EncodingType, AllocatorType> SValue; + friend class GenericSchemaDocument<ValueType, AllocatorType>; + + Schema(SchemaDocumentType* schemaDocument, + const PointerType& p, + const ValueType& value, + const ValueType& document, + AllocatorType* allocator) + : allocator_(allocator), + enum_(), + enumCount_(), + not_(), + type_((1 << kTotalSchemaType) - 1), // typeless + validatorCount_(), + properties_(), + additionalPropertiesSchema_(), + patternProperties_(), + patternPropertyCount_(), + propertyCount_(), + minProperties_(), + maxProperties_(SizeType(~0)), + additionalProperties_(true), + hasDependencies_(), + hasRequired_(), + hasSchemaDependencies_(), + additionalItemsSchema_(), + itemsList_(), + itemsTuple_(), + itemsTupleCount_(), + minItems_(), + maxItems_(SizeType(~0)), + additionalItems_(true), + uniqueItems_(false), + pattern_(), + minLength_(0), + maxLength_(~SizeType(0)), + exclusiveMinimum_(false), + exclusiveMaximum_(false) { + typedef typename SchemaDocumentType::ValueType ValueType; + typedef typename ValueType::ConstValueIterator ConstValueIterator; + typedef typename ValueType::ConstMemberIterator ConstMemberIterator; + + if (!value.IsObject()) + return; + + if (const ValueType* v = GetMember(value, GetTypeString())) { + type_ = 0; + if (v->IsString()) + AddType(*v); + else if (v->IsArray()) + for (ConstValueIterator itr = v->Begin(); itr != v->End(); ++itr) + AddType(*itr); + } + + if (const ValueType* v = GetMember(value, GetEnumString())) + if (v->IsArray() && v->Size() > 0) { + enum_ = static_cast<uint64_t*>( + allocator_->Malloc(sizeof(uint64_t) * v->Size())); + for (ConstValueIterator itr = v->Begin(); itr != v->End(); ++itr) { + typedef Hasher<EncodingType, MemoryPoolAllocator<> > EnumHasherType; + char buffer[256 + 24]; + MemoryPoolAllocator<> hasherAllocator(buffer, sizeof(buffer)); + EnumHasherType h(&hasherAllocator, 256); + itr->Accept(h); + enum_[enumCount_++] = h.GetHashCode(); + } + } + + if (schemaDocument) { + AssignIfExist(allOf_, *schemaDocument, p, value, GetAllOfString(), + document); + AssignIfExist(anyOf_, *schemaDocument, p, value, GetAnyOfString(), + document); + AssignIfExist(oneOf_, *schemaDocument, p, value, GetOneOfString(), + document); + } + + if (const ValueType* v = GetMember(value, GetNotString())) { + schemaDocument->CreateSchema(¬_, p.Append(GetNotString(), allocator_), + *v, document); + notValidatorIndex_ = validatorCount_; + validatorCount_++; + } + + // Object + + const ValueType* properties = GetMember(value, GetPropertiesString()); + const ValueType* required = GetMember(value, GetRequiredString()); + const ValueType* dependencies = GetMember(value, GetDependenciesString()); + { + // Gather properties from properties/required/dependencies + SValue allProperties(kArrayType); + + if (properties && properties->IsObject()) + for (ConstMemberIterator itr = properties->MemberBegin(); + itr != properties->MemberEnd(); ++itr) + AddUniqueElement(allProperties, itr->name); + + if (required && required->IsArray()) + for (ConstValueIterator itr = required->Begin(); itr != required->End(); + ++itr) + if (itr->IsString()) + AddUniqueElement(allProperties, *itr); + + if (dependencies && dependencies->IsObject()) + for (ConstMemberIterator itr = dependencies->MemberBegin(); + itr != dependencies->MemberEnd(); ++itr) { + AddUniqueElement(allProperties, itr->name); + if (itr->value.IsArray()) + for (ConstValueIterator i = itr->value.Begin(); + i != itr->value.End(); ++i) + if (i->IsString()) + AddUniqueElement(allProperties, *i); + } + + if (allProperties.Size() > 0) { + propertyCount_ = allProperties.Size(); + properties_ = static_cast<Property*>( + allocator_->Malloc(sizeof(Property) * propertyCount_)); + for (SizeType i = 0; i < propertyCount_; i++) { + new (&properties_[i]) Property(); + properties_[i].name = allProperties[i]; + properties_[i].schema = GetTypeless(); + } + } + } + + if (properties && properties->IsObject()) { + PointerType q = p.Append(GetPropertiesString(), allocator_); + for (ConstMemberIterator itr = properties->MemberBegin(); + itr != properties->MemberEnd(); ++itr) { + SizeType index; + if (FindPropertyIndex(itr->name, &index)) + schemaDocument->CreateSchema(&properties_[index].schema, + q.Append(itr->name, allocator_), + itr->value, document); + } + } + + if (const ValueType* v = GetMember(value, GetPatternPropertiesString())) { + PointerType q = p.Append(GetPatternPropertiesString(), allocator_); + patternProperties_ = static_cast<PatternProperty*>( + allocator_->Malloc(sizeof(PatternProperty) * v->MemberCount())); + patternPropertyCount_ = 0; + + for (ConstMemberIterator itr = v->MemberBegin(); itr != v->MemberEnd(); + ++itr) { + new (&patternProperties_[patternPropertyCount_]) PatternProperty(); + patternProperties_[patternPropertyCount_].pattern = + CreatePattern(itr->name); + schemaDocument->CreateSchema( + &patternProperties_[patternPropertyCount_].schema, + q.Append(itr->name, allocator_), itr->value, document); + patternPropertyCount_++; + } + } + + if (required && required->IsArray()) + for (ConstValueIterator itr = required->Begin(); itr != required->End(); + ++itr) + if (itr->IsString()) { + SizeType index; + if (FindPropertyIndex(*itr, &index)) { + properties_[index].required = true; + hasRequired_ = true; + } + } + + if (dependencies && dependencies->IsObject()) { + PointerType q = p.Append(GetDependenciesString(), allocator_); + hasDependencies_ = true; + for (ConstMemberIterator itr = dependencies->MemberBegin(); + itr != dependencies->MemberEnd(); ++itr) { + SizeType sourceIndex; + if (FindPropertyIndex(itr->name, &sourceIndex)) { + if (itr->value.IsArray()) { + properties_[sourceIndex].dependencies = static_cast<bool*>( + allocator_->Malloc(sizeof(bool) * propertyCount_)); + std::memset(properties_[sourceIndex].dependencies, 0, + sizeof(bool) * propertyCount_); + for (ConstValueIterator targetItr = itr->value.Begin(); + targetItr != itr->value.End(); ++targetItr) { + SizeType targetIndex; + if (FindPropertyIndex(*targetItr, &targetIndex)) + properties_[sourceIndex].dependencies[targetIndex] = true; + } + } else if (itr->value.IsObject()) { + hasSchemaDependencies_ = true; + schemaDocument->CreateSchema( + &properties_[sourceIndex].dependenciesSchema, + q.Append(itr->name, allocator_), itr->value, document); + properties_[sourceIndex].dependenciesValidatorIndex = + validatorCount_; + validatorCount_++; + } + } + } + } + + if (const ValueType* v = + GetMember(value, GetAdditionalPropertiesString())) { + if (v->IsBool()) + additionalProperties_ = v->GetBool(); + else if (v->IsObject()) + schemaDocument->CreateSchema( + &additionalPropertiesSchema_, + p.Append(GetAdditionalPropertiesString(), allocator_), *v, + document); + } + + AssignIfExist(minProperties_, value, GetMinPropertiesString()); + AssignIfExist(maxProperties_, value, GetMaxPropertiesString()); + + // Array + if (const ValueType* v = GetMember(value, GetItemsString())) { + PointerType q = p.Append(GetItemsString(), allocator_); + if (v->IsObject()) // List validation + schemaDocument->CreateSchema(&itemsList_, q, *v, document); + else if (v->IsArray()) { // Tuple validation + itemsTuple_ = static_cast<const Schema**>( + allocator_->Malloc(sizeof(const Schema*) * v->Size())); + SizeType index = 0; + for (ConstValueIterator itr = v->Begin(); itr != v->End(); + ++itr, index++) + schemaDocument->CreateSchema(&itemsTuple_[itemsTupleCount_++], + q.Append(index, allocator_), *itr, + document); + } + } + + AssignIfExist(minItems_, value, GetMinItemsString()); + AssignIfExist(maxItems_, value, GetMaxItemsString()); + + if (const ValueType* v = GetMember(value, GetAdditionalItemsString())) { + if (v->IsBool()) + additionalItems_ = v->GetBool(); + else if (v->IsObject()) + schemaDocument->CreateSchema( + &additionalItemsSchema_, + p.Append(GetAdditionalItemsString(), allocator_), *v, document); + } + + AssignIfExist(uniqueItems_, value, GetUniqueItemsString()); + + // String + AssignIfExist(minLength_, value, GetMinLengthString()); + AssignIfExist(maxLength_, value, GetMaxLengthString()); + + if (const ValueType* v = GetMember(value, GetPatternString())) + pattern_ = CreatePattern(*v); + + // Number + if (const ValueType* v = GetMember(value, GetMinimumString())) + if (v->IsNumber()) + minimum_.CopyFrom(*v, *allocator_); + + if (const ValueType* v = GetMember(value, GetMaximumString())) + if (v->IsNumber()) + maximum_.CopyFrom(*v, *allocator_); + + AssignIfExist(exclusiveMinimum_, value, GetExclusiveMinimumString()); + AssignIfExist(exclusiveMaximum_, value, GetExclusiveMaximumString()); + + if (const ValueType* v = GetMember(value, GetMultipleOfString())) + if (v->IsNumber() && v->GetDouble() > 0.0) + multipleOf_.CopyFrom(*v, *allocator_); + } + + ~Schema() { + if (allocator_) { + allocator_->Free(enum_); + } + if (properties_) { + for (SizeType i = 0; i < propertyCount_; i++) + properties_[i].~Property(); + AllocatorType::Free(properties_); + } + if (patternProperties_) { + for (SizeType i = 0; i < patternPropertyCount_; i++) + patternProperties_[i].~PatternProperty(); + AllocatorType::Free(patternProperties_); + } + AllocatorType::Free(itemsTuple_); +#if RAPIDJSON_SCHEMA_HAS_REGEX + if (pattern_) { + pattern_->~RegexType(); + allocator_->Free(pattern_); + } +#endif + } + + bool BeginValue(Context& context) const { + if (context.inArray) { + if (uniqueItems_) + context.valueUniqueness = true; + + if (itemsList_) + context.valueSchema = itemsList_; + else if (itemsTuple_) { + if (context.arrayElementIndex < itemsTupleCount_) + context.valueSchema = itemsTuple_[context.arrayElementIndex]; + else if (additionalItemsSchema_) + context.valueSchema = additionalItemsSchema_; + else if (additionalItems_) + context.valueSchema = GetTypeless(); + else + RAPIDJSON_INVALID_KEYWORD_RETURN(GetItemsString()); + } else + context.valueSchema = GetTypeless(); + + context.arrayElementIndex++; + } + return true; + } + + RAPIDJSON_FORCEINLINE bool EndValue(Context& context) const { + if (context.patternPropertiesValidatorCount > 0) { + bool otherValid = false; + SizeType count = context.patternPropertiesValidatorCount; + if (context.objectPatternValidatorType != Context::kPatternValidatorOnly) + otherValid = context.patternPropertiesValidators[--count]->IsValid(); + + bool patternValid = true; + for (SizeType i = 0; i < count; i++) + if (!context.patternPropertiesValidators[i]->IsValid()) { + patternValid = false; + break; + } + + if (context.objectPatternValidatorType == + Context::kPatternValidatorOnly) { + if (!patternValid) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternPropertiesString()); + } else if (context.objectPatternValidatorType == + Context::kPatternValidatorWithProperty) { + if (!patternValid || !otherValid) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternPropertiesString()); + } else if (!patternValid && + !otherValid) // kPatternValidatorWithAdditionalProperty) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternPropertiesString()); + } + + if (enum_) { + const uint64_t h = context.factory.GetHashCode(context.hasher); + for (SizeType i = 0; i < enumCount_; i++) + if (enum_[i] == h) + goto foundEnum; + RAPIDJSON_INVALID_KEYWORD_RETURN(GetEnumString()); + foundEnum:; + } + + if (allOf_.schemas) + for (SizeType i = allOf_.begin; i < allOf_.begin + allOf_.count; i++) + if (!context.validators[i]->IsValid()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetAllOfString()); + + if (anyOf_.schemas) { + for (SizeType i = anyOf_.begin; i < anyOf_.begin + anyOf_.count; i++) + if (context.validators[i]->IsValid()) + goto foundAny; + RAPIDJSON_INVALID_KEYWORD_RETURN(GetAnyOfString()); + foundAny:; + } + + if (oneOf_.schemas) { + bool oneValid = false; + for (SizeType i = oneOf_.begin; i < oneOf_.begin + oneOf_.count; i++) + if (context.validators[i]->IsValid()) { + if (oneValid) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetOneOfString()); + else + oneValid = true; + } + if (!oneValid) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetOneOfString()); + } + + if (not_ && context.validators[notValidatorIndex_]->IsValid()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetNotString()); + + return true; + } + + bool Null(Context& context) const { + if (!(type_ & (1 << kNullSchemaType))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + return CreateParallelValidator(context); + } + + bool Bool(Context& context, bool) const { + if (!(type_ & (1 << kBooleanSchemaType))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + return CreateParallelValidator(context); + } + + bool Int(Context& context, int i) const { + if (!CheckInt(context, i)) + return false; + return CreateParallelValidator(context); + } + + bool Uint(Context& context, unsigned u) const { + if (!CheckUint(context, u)) + return false; + return CreateParallelValidator(context); + } + + bool Int64(Context& context, int64_t i) const { + if (!CheckInt(context, i)) + return false; + return CreateParallelValidator(context); + } + + bool Uint64(Context& context, uint64_t u) const { + if (!CheckUint(context, u)) + return false; + return CreateParallelValidator(context); + } + + bool Double(Context& context, double d) const { + if (!(type_ & (1 << kNumberSchemaType))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + + if (!minimum_.IsNull() && !CheckDoubleMinimum(context, d)) + return false; + + if (!maximum_.IsNull() && !CheckDoubleMaximum(context, d)) + return false; + + if (!multipleOf_.IsNull() && !CheckDoubleMultipleOf(context, d)) + return false; + + return CreateParallelValidator(context); + } + + bool String(Context& context, const Ch* str, SizeType length, bool) const { + if (!(type_ & (1 << kStringSchemaType))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + + if (minLength_ != 0 || maxLength_ != SizeType(~0)) { + SizeType count; + if (internal::CountStringCodePoint<EncodingType>(str, length, &count)) { + if (count < minLength_) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinLengthString()); + if (count > maxLength_) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaxLengthString()); + } + } + + if (pattern_ && !IsPatternMatch(pattern_, str, length)) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetPatternString()); + + return CreateParallelValidator(context); + } + + bool StartObject(Context& context) const { + if (!(type_ & (1 << kObjectSchemaType))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + + if (hasDependencies_ || hasRequired_) { + context.propertyExist = static_cast<bool*>( + context.factory.MallocState(sizeof(bool) * propertyCount_)); + std::memset(context.propertyExist, 0, sizeof(bool) * propertyCount_); + } + + if (patternProperties_) { // pre-allocate schema array + SizeType count = + patternPropertyCount_ + 1; // extra for valuePatternValidatorType + context.patternPropertiesSchemas = static_cast<const SchemaType**>( + context.factory.MallocState(sizeof(const SchemaType*) * count)); + context.patternPropertiesSchemaCount = 0; + std::memset(context.patternPropertiesSchemas, 0, + sizeof(SchemaType*) * count); + } + + return CreateParallelValidator(context); + } + + bool Key(Context& context, const Ch* str, SizeType len, bool) const { + if (patternProperties_) { + context.patternPropertiesSchemaCount = 0; + for (SizeType i = 0; i < patternPropertyCount_; i++) + if (patternProperties_[i].pattern && + IsPatternMatch(patternProperties_[i].pattern, str, len)) + context.patternPropertiesSchemas + [context.patternPropertiesSchemaCount++] = + patternProperties_[i].schema; + } + + SizeType index; + if (FindPropertyIndex(ValueType(str, len).Move(), &index)) { + if (context.patternPropertiesSchemaCount > 0) { + context + .patternPropertiesSchemas[context.patternPropertiesSchemaCount++] = + properties_[index].schema; + context.valueSchema = GetTypeless(); + context.valuePatternValidatorType = + Context::kPatternValidatorWithProperty; + } else + context.valueSchema = properties_[index].schema; + + if (context.propertyExist) + context.propertyExist[index] = true; + + return true; + } + + if (additionalPropertiesSchema_) { + if (additionalPropertiesSchema_ && + context.patternPropertiesSchemaCount > 0) { + context + .patternPropertiesSchemas[context.patternPropertiesSchemaCount++] = + additionalPropertiesSchema_; + context.valueSchema = GetTypeless(); + context.valuePatternValidatorType = + Context::kPatternValidatorWithAdditionalProperty; + } else + context.valueSchema = additionalPropertiesSchema_; + return true; + } else if (additionalProperties_) { + context.valueSchema = GetTypeless(); + return true; + } + + if (context.patternPropertiesSchemaCount == + 0) // patternProperties are not additional properties + RAPIDJSON_INVALID_KEYWORD_RETURN(GetAdditionalPropertiesString()); + + return true; + } + + bool EndObject(Context& context, SizeType memberCount) const { + if (hasRequired_) + for (SizeType index = 0; index < propertyCount_; index++) + if (properties_[index].required) + if (!context.propertyExist[index]) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetRequiredString()); + + if (memberCount < minProperties_) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinPropertiesString()); + + if (memberCount > maxProperties_) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaxPropertiesString()); + + if (hasDependencies_) { + for (SizeType sourceIndex = 0; sourceIndex < propertyCount_; + sourceIndex++) + if (context.propertyExist[sourceIndex]) { + if (properties_[sourceIndex].dependencies) { + for (SizeType targetIndex = 0; targetIndex < propertyCount_; + targetIndex++) + if (properties_[sourceIndex].dependencies[targetIndex] && + !context.propertyExist[targetIndex]) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetDependenciesString()); + } else if (properties_[sourceIndex].dependenciesSchema) + if (!context + .validators[properties_[sourceIndex] + .dependenciesValidatorIndex] + ->IsValid()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetDependenciesString()); + } + } + + return true; + } + + bool StartArray(Context& context) const { + if (!(type_ & (1 << kArraySchemaType))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + + context.arrayElementIndex = 0; + context.inArray = true; + + return CreateParallelValidator(context); + } + + bool EndArray(Context& context, SizeType elementCount) const { + context.inArray = false; + + if (elementCount < minItems_) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinItemsString()); + + if (elementCount > maxItems_) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaxItemsString()); + + return true; + } + + // Generate functions for string literal according to Ch +#define RAPIDJSON_STRING_(name, ...) \ + static const ValueType& Get##name##String() { \ + static const Ch s[] = {__VA_ARGS__, '\0'}; \ + static const ValueType v(s, sizeof(s) / sizeof(Ch) - 1); \ + return v; \ + } + + RAPIDJSON_STRING_(Null, 'n', 'u', 'l', 'l') + RAPIDJSON_STRING_(Boolean, 'b', 'o', 'o', 'l', 'e', 'a', 'n') + RAPIDJSON_STRING_(Object, 'o', 'b', 'j', 'e', 'c', 't') + RAPIDJSON_STRING_(Array, 'a', 'r', 'r', 'a', 'y') + RAPIDJSON_STRING_(String, 's', 't', 'r', 'i', 'n', 'g') + RAPIDJSON_STRING_(Number, 'n', 'u', 'm', 'b', 'e', 'r') + RAPIDJSON_STRING_(Integer, 'i', 'n', 't', 'e', 'g', 'e', 'r') + RAPIDJSON_STRING_(Type, 't', 'y', 'p', 'e') + RAPIDJSON_STRING_(Enum, 'e', 'n', 'u', 'm') + RAPIDJSON_STRING_(AllOf, 'a', 'l', 'l', 'O', 'f') + RAPIDJSON_STRING_(AnyOf, 'a', 'n', 'y', 'O', 'f') + RAPIDJSON_STRING_(OneOf, 'o', 'n', 'e', 'O', 'f') + RAPIDJSON_STRING_(Not, 'n', 'o', 't') + RAPIDJSON_STRING_(Properties, + 'p', + 'r', + 'o', + 'p', + 'e', + 'r', + 't', + 'i', + 'e', + 's') + RAPIDJSON_STRING_(Required, 'r', 'e', 'q', 'u', 'i', 'r', 'e', 'd') + RAPIDJSON_STRING_(Dependencies, + 'd', + 'e', + 'p', + 'e', + 'n', + 'd', + 'e', + 'n', + 'c', + 'i', + 'e', + 's') + RAPIDJSON_STRING_(PatternProperties, + 'p', + 'a', + 't', + 't', + 'e', + 'r', + 'n', + 'P', + 'r', + 'o', + 'p', + 'e', + 'r', + 't', + 'i', + 'e', + 's') + RAPIDJSON_STRING_(AdditionalProperties, + 'a', + 'd', + 'd', + 'i', + 't', + 'i', + 'o', + 'n', + 'a', + 'l', + 'P', + 'r', + 'o', + 'p', + 'e', + 'r', + 't', + 'i', + 'e', + 's') + RAPIDJSON_STRING_(MinProperties, + 'm', + 'i', + 'n', + 'P', + 'r', + 'o', + 'p', + 'e', + 'r', + 't', + 'i', + 'e', + 's') + RAPIDJSON_STRING_(MaxProperties, + 'm', + 'a', + 'x', + 'P', + 'r', + 'o', + 'p', + 'e', + 'r', + 't', + 'i', + 'e', + 's') + RAPIDJSON_STRING_(Items, 'i', 't', 'e', 'm', 's') + RAPIDJSON_STRING_(MinItems, 'm', 'i', 'n', 'I', 't', 'e', 'm', 's') + RAPIDJSON_STRING_(MaxItems, 'm', 'a', 'x', 'I', 't', 'e', 'm', 's') + RAPIDJSON_STRING_(AdditionalItems, + 'a', + 'd', + 'd', + 'i', + 't', + 'i', + 'o', + 'n', + 'a', + 'l', + 'I', + 't', + 'e', + 'm', + 's') + RAPIDJSON_STRING_(UniqueItems, + 'u', + 'n', + 'i', + 'q', + 'u', + 'e', + 'I', + 't', + 'e', + 'm', + 's') + RAPIDJSON_STRING_(MinLength, 'm', 'i', 'n', 'L', 'e', 'n', 'g', 't', 'h') + RAPIDJSON_STRING_(MaxLength, 'm', 'a', 'x', 'L', 'e', 'n', 'g', 't', 'h') + RAPIDJSON_STRING_(Pattern, 'p', 'a', 't', 't', 'e', 'r', 'n') + RAPIDJSON_STRING_(Minimum, 'm', 'i', 'n', 'i', 'm', 'u', 'm') + RAPIDJSON_STRING_(Maximum, 'm', 'a', 'x', 'i', 'm', 'u', 'm') + RAPIDJSON_STRING_(ExclusiveMinimum, + 'e', + 'x', + 'c', + 'l', + 'u', + 's', + 'i', + 'v', + 'e', + 'M', + 'i', + 'n', + 'i', + 'm', + 'u', + 'm') + RAPIDJSON_STRING_(ExclusiveMaximum, + 'e', + 'x', + 'c', + 'l', + 'u', + 's', + 'i', + 'v', + 'e', + 'M', + 'a', + 'x', + 'i', + 'm', + 'u', + 'm') + RAPIDJSON_STRING_(MultipleOf, + 'm', + 'u', + 'l', + 't', + 'i', + 'p', + 'l', + 'e', + 'O', + 'f') + +#undef RAPIDJSON_STRING_ + + private: + enum SchemaValueType { + kNullSchemaType, + kBooleanSchemaType, + kObjectSchemaType, + kArraySchemaType, + kStringSchemaType, + kNumberSchemaType, + kIntegerSchemaType, + kTotalSchemaType + }; + +#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX + typedef internal::GenericRegex<EncodingType> RegexType; +#elif RAPIDJSON_SCHEMA_USE_STDREGEX + typedef std::basic_regex<Ch> RegexType; +#else + typedef char RegexType; +#endif + + struct SchemaArray { + SchemaArray() : schemas(), count() {} + ~SchemaArray() { AllocatorType::Free(schemas); } + const SchemaType** schemas; + SizeType begin; // begin index of context.validators + SizeType count; + }; + + static const SchemaType* GetTypeless() { + static SchemaType typeless(0, PointerType(), ValueType(kObjectType).Move(), + ValueType(kObjectType).Move(), 0); + return &typeless; + } + + template <typename V1, typename V2> + void AddUniqueElement(V1& a, const V2& v) { + for (typename V1::ConstValueIterator itr = a.Begin(); itr != a.End(); ++itr) + if (*itr == v) + return; + V1 c(v, *allocator_); + a.PushBack(c, *allocator_); + } + + static const ValueType* GetMember(const ValueType& value, + const ValueType& name) { + typename ValueType::ConstMemberIterator itr = value.FindMember(name); + return itr != value.MemberEnd() ? &(itr->value) : 0; + } + + static void AssignIfExist(bool& out, + const ValueType& value, + const ValueType& name) { + if (const ValueType* v = GetMember(value, name)) + if (v->IsBool()) + out = v->GetBool(); + } + + static void AssignIfExist(SizeType& out, + const ValueType& value, + const ValueType& name) { + if (const ValueType* v = GetMember(value, name)) + if (v->IsUint64() && v->GetUint64() <= SizeType(~0)) + out = static_cast<SizeType>(v->GetUint64()); + } + + void AssignIfExist(SchemaArray& out, + SchemaDocumentType& schemaDocument, + const PointerType& p, + const ValueType& value, + const ValueType& name, + const ValueType& document) { + if (const ValueType* v = GetMember(value, name)) { + if (v->IsArray() && v->Size() > 0) { + PointerType q = p.Append(name, allocator_); + out.count = v->Size(); + out.schemas = static_cast<const Schema**>( + allocator_->Malloc(out.count * sizeof(const Schema*))); + memset(out.schemas, 0, sizeof(Schema*) * out.count); + for (SizeType i = 0; i < out.count; i++) + schemaDocument.CreateSchema(&out.schemas[i], q.Append(i, allocator_), + (*v)[i], document); + out.begin = validatorCount_; + validatorCount_ += out.count; + } + } + } + +#if RAPIDJSON_SCHEMA_USE_INTERNALREGEX + template <typename ValueType> + RegexType* CreatePattern(const ValueType& value) { + if (value.IsString()) { + RegexType* r = new (allocator_->Malloc(sizeof(RegexType))) + RegexType(value.GetString()); + if (!r->IsValid()) { + r->~RegexType(); + AllocatorType::Free(r); + r = 0; + } + return r; + } + return 0; + } + + static bool IsPatternMatch(const RegexType* pattern, + const Ch* str, + SizeType) { + return pattern->Search(str); + } +#elif RAPIDJSON_SCHEMA_USE_STDREGEX + template <typename ValueType> + RegexType* CreatePattern(const ValueType& value) { + if (value.IsString()) + try { + return new (allocator_->Malloc(sizeof(RegexType))) + RegexType(value.GetString(), std::size_t(value.GetStringLength()), + std::regex_constants::ECMAScript); + } catch (const std::regex_error&) { + } + return 0; + } + + static bool IsPatternMatch(const RegexType* pattern, + const Ch* str, + SizeType length) { + std::match_results<const Ch*> r; + return std::regex_search(str, str + length, r, *pattern); + } +#else + template <typename ValueType> + RegexType* CreatePattern(const ValueType&) { + return 0; + } + + static bool IsPatternMatch(const RegexType*, const Ch*, SizeType) { + return true; + } +#endif // RAPIDJSON_SCHEMA_USE_STDREGEX + + void AddType(const ValueType& type) { + if (type == GetNullString()) + type_ |= 1 << kNullSchemaType; + else if (type == GetBooleanString()) + type_ |= 1 << kBooleanSchemaType; + else if (type == GetObjectString()) + type_ |= 1 << kObjectSchemaType; + else if (type == GetArrayString()) + type_ |= 1 << kArraySchemaType; + else if (type == GetStringString()) + type_ |= 1 << kStringSchemaType; + else if (type == GetIntegerString()) + type_ |= 1 << kIntegerSchemaType; + else if (type == GetNumberString()) + type_ |= (1 << kNumberSchemaType) | (1 << kIntegerSchemaType); + } + + bool CreateParallelValidator(Context& context) const { + if (enum_ || context.arrayUniqueness) + context.hasher = context.factory.CreateHasher(); + + if (validatorCount_) { + RAPIDJSON_ASSERT(context.validators == 0); + context.validators = + static_cast<ISchemaValidator**>(context.factory.MallocState( + sizeof(ISchemaValidator*) * validatorCount_)); + context.validatorCount = validatorCount_; + + if (allOf_.schemas) + CreateSchemaValidators(context, allOf_); + + if (anyOf_.schemas) + CreateSchemaValidators(context, anyOf_); + + if (oneOf_.schemas) + CreateSchemaValidators(context, oneOf_); + + if (not_) + context.validators[notValidatorIndex_] = + context.factory.CreateSchemaValidator(*not_); + + if (hasSchemaDependencies_) { + for (SizeType i = 0; i < propertyCount_; i++) + if (properties_[i].dependenciesSchema) + context.validators[properties_[i].dependenciesValidatorIndex] = + context.factory.CreateSchemaValidator( + *properties_[i].dependenciesSchema); + } + } + + return true; + } + + void CreateSchemaValidators(Context& context, + const SchemaArray& schemas) const { + for (SizeType i = 0; i < schemas.count; i++) + context.validators[schemas.begin + i] = + context.factory.CreateSchemaValidator(*schemas.schemas[i]); + } + + // O(n) + bool FindPropertyIndex(const ValueType& name, SizeType* outIndex) const { + SizeType len = name.GetStringLength(); + const Ch* str = name.GetString(); + for (SizeType index = 0; index < propertyCount_; index++) + if (properties_[index].name.GetStringLength() == len && + (std::memcmp(properties_[index].name.GetString(), str, + sizeof(Ch) * len) == 0)) { + *outIndex = index; + return true; + } + return false; + } + + bool CheckInt(Context& context, int64_t i) const { + if (!(type_ & ((1 << kIntegerSchemaType) | (1 << kNumberSchemaType)))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + + if (!minimum_.IsNull()) { + if (minimum_.IsInt64()) { + if (exclusiveMinimum_ ? i <= minimum_.GetInt64() + : i < minimum_.GetInt64()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinimumString()); + } else if (minimum_.IsUint64()) { + RAPIDJSON_INVALID_KEYWORD_RETURN( + GetMinimumString()); // i <= max(int64_t) < minimum.GetUint64() + } else if (!CheckDoubleMinimum(context, static_cast<double>(i))) + return false; + } + + if (!maximum_.IsNull()) { + if (maximum_.IsInt64()) { + if (exclusiveMaximum_ ? i >= maximum_.GetInt64() + : i > maximum_.GetInt64()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaximumString()); + } else if (maximum_.IsUint64()) + /* do nothing */; // i <= max(int64_t) < maximum_.GetUint64() + else if (!CheckDoubleMaximum(context, static_cast<double>(i))) + return false; + } + + if (!multipleOf_.IsNull()) { + if (multipleOf_.IsUint64()) { + if (static_cast<uint64_t>(i >= 0 ? i : -i) % multipleOf_.GetUint64() != + 0) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMultipleOfString()); + } else if (!CheckDoubleMultipleOf(context, static_cast<double>(i))) + return false; + } + + return true; + } + + bool CheckUint(Context& context, uint64_t i) const { + if (!(type_ & ((1 << kIntegerSchemaType) | (1 << kNumberSchemaType)))) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetTypeString()); + + if (!minimum_.IsNull()) { + if (minimum_.IsUint64()) { + if (exclusiveMinimum_ ? i <= minimum_.GetUint64() + : i < minimum_.GetUint64()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinimumString()); + } else if (minimum_.IsInt64()) + /* do nothing */; // i >= 0 > minimum.Getint64() + else if (!CheckDoubleMinimum(context, static_cast<double>(i))) + return false; + } + + if (!maximum_.IsNull()) { + if (maximum_.IsUint64()) { + if (exclusiveMaximum_ ? i >= maximum_.GetUint64() + : i > maximum_.GetUint64()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaximumString()); + } else if (maximum_.IsInt64()) + RAPIDJSON_INVALID_KEYWORD_RETURN( + GetMaximumString()); // i >= 0 > maximum_ + else if (!CheckDoubleMaximum(context, static_cast<double>(i))) + return false; + } + + if (!multipleOf_.IsNull()) { + if (multipleOf_.IsUint64()) { + if (i % multipleOf_.GetUint64() != 0) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMultipleOfString()); + } else if (!CheckDoubleMultipleOf(context, static_cast<double>(i))) + return false; + } + + return true; + } + + bool CheckDoubleMinimum(Context& context, double d) const { + if (exclusiveMinimum_ ? d <= minimum_.GetDouble() + : d < minimum_.GetDouble()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMinimumString()); + return true; + } + + bool CheckDoubleMaximum(Context& context, double d) const { + if (exclusiveMaximum_ ? d >= maximum_.GetDouble() + : d > maximum_.GetDouble()) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMaximumString()); + return true; + } + + bool CheckDoubleMultipleOf(Context& context, double d) const { + double a = std::abs(d), b = std::abs(multipleOf_.GetDouble()); + double q = std::floor(a / b); + double r = a - q * b; + if (r > 0.0) + RAPIDJSON_INVALID_KEYWORD_RETURN(GetMultipleOfString()); + return true; + } + + struct Property { + Property() + : schema(), + dependenciesSchema(), + dependenciesValidatorIndex(), + dependencies(), + required(false) {} + ~Property() { AllocatorType::Free(dependencies); } + SValue name; + const SchemaType* schema; + const SchemaType* dependenciesSchema; + SizeType dependenciesValidatorIndex; + bool* dependencies; + bool required; + }; + + struct PatternProperty { + PatternProperty() : schema(), pattern() {} + ~PatternProperty() { + if (pattern) { + pattern->~RegexType(); + AllocatorType::Free(pattern); + } + } + const SchemaType* schema; + RegexType* pattern; + }; + + AllocatorType* allocator_; + uint64_t* enum_; + SizeType enumCount_; + SchemaArray allOf_; + SchemaArray anyOf_; + SchemaArray oneOf_; + const SchemaType* not_; + unsigned type_; // bitmask of kSchemaType + SizeType validatorCount_; + SizeType notValidatorIndex_; + + Property* properties_; + const SchemaType* additionalPropertiesSchema_; + PatternProperty* patternProperties_; + SizeType patternPropertyCount_; + SizeType propertyCount_; + SizeType minProperties_; + SizeType maxProperties_; + bool additionalProperties_; + bool hasDependencies_; + bool hasRequired_; + bool hasSchemaDependencies_; + + const SchemaType* additionalItemsSchema_; + const SchemaType* itemsList_; + const SchemaType** itemsTuple_; + SizeType itemsTupleCount_; + SizeType minItems_; + SizeType maxItems_; + bool additionalItems_; + bool uniqueItems_; + + RegexType* pattern_; + SizeType minLength_; + SizeType maxLength_; + + SValue minimum_; + SValue maximum_; + SValue multipleOf_; + bool exclusiveMinimum_; + bool exclusiveMaximum_; +}; + +template <typename Stack, typename Ch> +struct TokenHelper { + RAPIDJSON_FORCEINLINE static void AppendIndexToken(Stack& documentStack, + SizeType index) { + *documentStack.template Push<Ch>() = '/'; + char buffer[21]; + size_t length = + static_cast<size_t>((sizeof(SizeType) == 4 ? u32toa(index, buffer) + : u64toa(index, buffer)) - + buffer); + for (size_t i = 0; i < length; i++) + *documentStack.template Push<Ch>() = buffer[i]; + } +}; + +// Partial specialized version for char to prevent buffer copying. +template <typename Stack> +struct TokenHelper<Stack, char> { + RAPIDJSON_FORCEINLINE static void AppendIndexToken(Stack& documentStack, + SizeType index) { + if (sizeof(SizeType) == 4) { + char* buffer = documentStack.template Push<char>(1 + 10); // '/' + uint + *buffer++ = '/'; + const char* end = internal::u32toa(index, buffer); + documentStack.template Pop<char>( + static_cast<size_t>(10 - (end - buffer))); + } else { + char* buffer = documentStack.template Push<char>(1 + 20); // '/' + uint64 + *buffer++ = '/'; + const char* end = internal::u64toa(index, buffer); + documentStack.template Pop<char>( + static_cast<size_t>(20 - (end - buffer))); + } + } +}; + +} // namespace internal + +/////////////////////////////////////////////////////////////////////////////// +// IGenericRemoteSchemaDocumentProvider + +template <typename SchemaDocumentType> +class IGenericRemoteSchemaDocumentProvider { + public: + typedef typename SchemaDocumentType::Ch Ch; + + virtual ~IGenericRemoteSchemaDocumentProvider() {} + virtual const SchemaDocumentType* GetRemoteDocument(const Ch* uri, + SizeType length) = 0; +}; + +/////////////////////////////////////////////////////////////////////////////// +// GenericSchemaDocument + +//! JSON schema document. +/*! + A JSON schema document is a compiled version of a JSON schema. + It is basically a tree of internal::Schema. + + \note This is an immutable class (i.e. its instance cannot be modified after + construction). \tparam ValueT Type of JSON value (e.g. \c Value ), which also + determine the encoding. \tparam Allocator Allocator type for allocating + memory of this document. +*/ +template <typename ValueT, typename Allocator = CrtAllocator> +class GenericSchemaDocument { + public: + typedef ValueT ValueType; + typedef IGenericRemoteSchemaDocumentProvider<GenericSchemaDocument> + IRemoteSchemaDocumentProviderType; + typedef Allocator AllocatorType; + typedef typename ValueType::EncodingType EncodingType; + typedef typename EncodingType::Ch Ch; + typedef internal::Schema<GenericSchemaDocument> SchemaType; + typedef GenericPointer<ValueType, Allocator> PointerType; + friend class internal::Schema<GenericSchemaDocument>; + template <typename, typename, typename> + friend class GenericSchemaValidator; + + //! Constructor. + /*! + Compile a JSON document into schema document. + + \param document A JSON document as source. + \param remoteProvider An optional remote schema document provider for + resolving remote reference. Can be null. \param allocator An optional + allocator instance for allocating memory. Can be null. + */ + explicit GenericSchemaDocument( + const ValueType& document, + IRemoteSchemaDocumentProviderType* remoteProvider = 0, + Allocator* allocator = 0) + : remoteProvider_(remoteProvider), + allocator_(allocator), + ownAllocator_(), + root_(), + schemaMap_(allocator, kInitialSchemaMapSize), + schemaRef_(allocator, kInitialSchemaRefSize) { + if (!allocator_) + ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); + + // Generate root schema, it will call CreateSchema() to create sub-schemas, + // And call AddRefSchema() if there are $ref. + CreateSchemaRecursive(&root_, PointerType(), document, document); + + // Resolve $ref + while (!schemaRef_.Empty()) { + SchemaRefEntry* refEntry = schemaRef_.template Pop<SchemaRefEntry>(1); + if (const SchemaType* s = GetSchema(refEntry->target)) { + if (refEntry->schema) + *refEntry->schema = s; + + // Create entry in map if not exist + if (!GetSchema(refEntry->source)) { + new (schemaMap_.template Push<SchemaEntry>()) SchemaEntry( + refEntry->source, const_cast<SchemaType*>(s), false, allocator_); + } + } + refEntry->~SchemaRefEntry(); + } + + RAPIDJSON_ASSERT(root_ != 0); + + schemaRef_.ShrinkToFit(); // Deallocate all memory for ref + } + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + //! Move constructor in C++11 + GenericSchemaDocument(GenericSchemaDocument&& rhs) RAPIDJSON_NOEXCEPT + : remoteProvider_(rhs.remoteProvider_), + allocator_(rhs.allocator_), + ownAllocator_(rhs.ownAllocator_), + root_(rhs.root_), + schemaMap_(std::move(rhs.schemaMap_)), + schemaRef_(std::move(rhs.schemaRef_)) { + rhs.remoteProvider_ = 0; + rhs.allocator_ = 0; + rhs.ownAllocator_ = 0; + } +#endif + + //! Destructor + ~GenericSchemaDocument() { + while (!schemaMap_.Empty()) + schemaMap_.template Pop<SchemaEntry>(1)->~SchemaEntry(); + + RAPIDJSON_DELETE(ownAllocator_); + } + + //! Get the root schema. + const SchemaType& GetRoot() const { return *root_; } + + private: + //! Prohibit copying + GenericSchemaDocument(const GenericSchemaDocument&); + //! Prohibit assignment + GenericSchemaDocument& operator=(const GenericSchemaDocument&); + + struct SchemaRefEntry { + SchemaRefEntry(const PointerType& s, + const PointerType& t, + const SchemaType** outSchema, + Allocator* allocator) + : source(s, allocator), target(t, allocator), schema(outSchema) {} + PointerType source; + PointerType target; + const SchemaType** schema; + }; + + struct SchemaEntry { + SchemaEntry(const PointerType& p, + SchemaType* s, + bool o, + Allocator* allocator) + : pointer(p, allocator), schema(s), owned(o) {} + ~SchemaEntry() { + if (owned) { + schema->~SchemaType(); + Allocator::Free(schema); + } + } + PointerType pointer; + SchemaType* schema; + bool owned; + }; + + void CreateSchemaRecursive(const SchemaType** schema, + const PointerType& pointer, + const ValueType& v, + const ValueType& document) { + if (schema) + *schema = SchemaType::GetTypeless(); + + if (v.GetType() == kObjectType) { + const SchemaType* s = GetSchema(pointer); + if (!s) + CreateSchema(schema, pointer, v, document); + + for (typename ValueType::ConstMemberIterator itr = v.MemberBegin(); + itr != v.MemberEnd(); ++itr) + CreateSchemaRecursive(0, pointer.Append(itr->name, allocator_), + itr->value, document); + } else if (v.GetType() == kArrayType) + for (SizeType i = 0; i < v.Size(); i++) + CreateSchemaRecursive(0, pointer.Append(i, allocator_), v[i], document); + } + + void CreateSchema(const SchemaType** schema, + const PointerType& pointer, + const ValueType& v, + const ValueType& document) { + RAPIDJSON_ASSERT(pointer.IsValid()); + if (v.IsObject()) { + if (!HandleRefSchema(pointer, schema, v, document)) { + SchemaType* s = new (allocator_->Malloc(sizeof(SchemaType))) + SchemaType(this, pointer, v, document, allocator_); + new (schemaMap_.template Push<SchemaEntry>()) + SchemaEntry(pointer, s, true, allocator_); + if (schema) + *schema = s; + } + } + } + + bool HandleRefSchema(const PointerType& source, + const SchemaType** schema, + const ValueType& v, + const ValueType& document) { + static const Ch kRefString[] = {'$', 'r', 'e', 'f', '\0'}; + static const ValueType kRefValue(kRefString, 4); + + typename ValueType::ConstMemberIterator itr = v.FindMember(kRefValue); + if (itr == v.MemberEnd()) + return false; + + if (itr->value.IsString()) { + SizeType len = itr->value.GetStringLength(); + if (len > 0) { + const Ch* s = itr->value.GetString(); + SizeType i = 0; + while (i < len && s[i] != '#') // Find the first # + i++; + + if (i > 0) { // Remote reference, resolve immediately + if (remoteProvider_) { + if (const GenericSchemaDocument* remoteDocument = + remoteProvider_->GetRemoteDocument(s, i - 1)) { + PointerType pointer(&s[i], len - i, allocator_); + if (pointer.IsValid()) { + if (const SchemaType* sc = remoteDocument->GetSchema(pointer)) { + if (schema) + *schema = sc; + return true; + } + } + } + } + } else if (s[i] == '#') { // Local reference, defer resolution + PointerType pointer(&s[i], len - i, allocator_); + if (pointer.IsValid()) { + if (const ValueType* nv = pointer.Get(document)) + if (HandleRefSchema(source, schema, *nv, document)) + return true; + + new (schemaRef_.template Push<SchemaRefEntry>()) + SchemaRefEntry(source, pointer, schema, allocator_); + return true; + } + } + } + } + return false; + } + + const SchemaType* GetSchema(const PointerType& pointer) const { + for (const SchemaEntry* target = schemaMap_.template Bottom<SchemaEntry>(); + target != schemaMap_.template End<SchemaEntry>(); ++target) + if (pointer == target->pointer) + return target->schema; + return 0; + } + + PointerType GetPointer(const SchemaType* schema) const { + for (const SchemaEntry* target = schemaMap_.template Bottom<SchemaEntry>(); + target != schemaMap_.template End<SchemaEntry>(); ++target) + if (schema == target->schema) + return target->pointer; + return PointerType(); + } + + static const size_t kInitialSchemaMapSize = 64; + static const size_t kInitialSchemaRefSize = 64; + + IRemoteSchemaDocumentProviderType* remoteProvider_; + Allocator* allocator_; + Allocator* ownAllocator_; + const SchemaType* root_; //!< Root schema. + internal::Stack<Allocator> schemaMap_; // Stores created Pointer -> Schemas + internal::Stack<Allocator> + schemaRef_; // Stores Pointer from $ref and schema which holds the $ref +}; + +//! GenericSchemaDocument using Value type. +typedef GenericSchemaDocument<Value> SchemaDocument; +//! IGenericRemoteSchemaDocumentProvider using SchemaDocument. +typedef IGenericRemoteSchemaDocumentProvider<SchemaDocument> + IRemoteSchemaDocumentProvider; + +/////////////////////////////////////////////////////////////////////////////// +// GenericSchemaValidator + +//! JSON Schema Validator. +/*! + A SAX style JSON schema validator. + It uses a \c GenericSchemaDocument to validate SAX events. + It delegates the incoming SAX events to an output handler. + The default output handler does nothing. + It can be reused multiple times by calling \c Reset(). + + \tparam SchemaDocumentType Type of schema document. + \tparam OutputHandler Type of output handler. Default handler does nothing. + \tparam StateAllocator Allocator for storing the internal validation states. +*/ +template <typename SchemaDocumentType, + typename OutputHandler = BaseReaderHandler< + typename SchemaDocumentType::SchemaType::EncodingType>, + typename StateAllocator = CrtAllocator> +class GenericSchemaValidator : public internal::ISchemaStateFactory< + typename SchemaDocumentType::SchemaType>, + public internal::ISchemaValidator { + public: + typedef typename SchemaDocumentType::SchemaType SchemaType; + typedef typename SchemaDocumentType::PointerType PointerType; + typedef typename SchemaType::EncodingType EncodingType; + typedef typename EncodingType::Ch Ch; + + //! Constructor without output handler. + /*! + \param schemaDocument The schema document to conform to. + \param allocator Optional allocator for storing internal validation + states. \param schemaStackCapacity Optional initial capacity of schema path + stack. \param documentStackCapacity Optional initial capacity of document + path stack. + */ + GenericSchemaValidator( + const SchemaDocumentType& schemaDocument, + StateAllocator* allocator = 0, + size_t schemaStackCapacity = kDefaultSchemaStackCapacity, + size_t documentStackCapacity = kDefaultDocumentStackCapacity) + : schemaDocument_(&schemaDocument), + root_(schemaDocument.GetRoot()), + outputHandler_(GetNullHandler()), + stateAllocator_(allocator), + ownStateAllocator_(0), + schemaStack_(allocator, schemaStackCapacity), + documentStack_(allocator, documentStackCapacity), + valid_(true) +#if RAPIDJSON_SCHEMA_VERBOSE + , + depth_(0) +#endif + { + } + + //! Constructor with output handler. + /*! + \param schemaDocument The schema document to conform to. + \param allocator Optional allocator for storing internal validation + states. \param schemaStackCapacity Optional initial capacity of schema path + stack. \param documentStackCapacity Optional initial capacity of document + path stack. + */ + GenericSchemaValidator( + const SchemaDocumentType& schemaDocument, + OutputHandler& outputHandler, + StateAllocator* allocator = 0, + size_t schemaStackCapacity = kDefaultSchemaStackCapacity, + size_t documentStackCapacity = kDefaultDocumentStackCapacity) + : schemaDocument_(&schemaDocument), + root_(schemaDocument.GetRoot()), + outputHandler_(outputHandler), + stateAllocator_(allocator), + ownStateAllocator_(0), + schemaStack_(allocator, schemaStackCapacity), + documentStack_(allocator, documentStackCapacity), + valid_(true) +#if RAPIDJSON_SCHEMA_VERBOSE + , + depth_(0) +#endif + { + } + + //! Destructor. + ~GenericSchemaValidator() { + Reset(); + RAPIDJSON_DELETE(ownStateAllocator_); + } + + //! Reset the internal states. + void Reset() { + while (!schemaStack_.Empty()) + PopSchema(); + documentStack_.Clear(); + valid_ = true; + } + + //! Checks whether the current state is valid. + // Implementation of ISchemaValidator + virtual bool IsValid() const { return valid_; } + + //! Gets the JSON pointer pointed to the invalid schema. + PointerType GetInvalidSchemaPointer() const { + return schemaStack_.Empty() ? PointerType() + : schemaDocument_->GetPointer(&CurrentSchema()); + } + + //! Gets the keyword of invalid schema. + const Ch* GetInvalidSchemaKeyword() const { + return schemaStack_.Empty() ? 0 : CurrentContext().invalidKeyword; + } + + //! Gets the JSON pointer pointed to the invalid value. + PointerType GetInvalidDocumentPointer() const { + return documentStack_.Empty() + ? PointerType() + : PointerType(documentStack_.template Bottom<Ch>(), + documentStack_.GetSize() / sizeof(Ch)); + } + +#if RAPIDJSON_SCHEMA_VERBOSE +#define RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_() \ + RAPIDJSON_MULTILINEMACRO_BEGIN \ + *documentStack_.template Push<Ch>() = '\0'; \ + documentStack_.template Pop<Ch>(1); \ + internal::PrintInvalidDocument(documentStack_.template Bottom<Ch>()); \ + RAPIDJSON_MULTILINEMACRO_END +#else +#define RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_() +#endif + +#define RAPIDJSON_SCHEMA_HANDLE_BEGIN_(method, arg1) \ + if (!valid_) \ + return false; \ + if (!BeginValue() || !CurrentSchema().method arg1) { \ + RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_(); \ + return valid_ = false; \ + } + +#define RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(method, arg2) \ + for (Context* context = schemaStack_.template Bottom<Context>(); \ + context != schemaStack_.template End<Context>(); context++) { \ + if (context->hasher) \ + static_cast<HasherType*>(context->hasher)->method arg2; \ + if (context->validators) \ + for (SizeType i_ = 0; i_ < context->validatorCount; i_++) \ + static_cast<GenericSchemaValidator*>(context->validators[i_]) \ + ->method arg2; \ + if (context->patternPropertiesValidators) \ + for (SizeType i_ = 0; i_ < context->patternPropertiesValidatorCount; \ + i_++) \ + static_cast<GenericSchemaValidator*>( \ + context->patternPropertiesValidators[i_]) \ + ->method arg2; \ + } + +#define RAPIDJSON_SCHEMA_HANDLE_END_(method, arg2) \ + return valid_ = EndValue() && outputHandler_.method arg2 + +#define RAPIDJSON_SCHEMA_HANDLE_VALUE_(method, arg1, arg2) \ + RAPIDJSON_SCHEMA_HANDLE_BEGIN_(method, arg1); \ + RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(method, arg2); \ + RAPIDJSON_SCHEMA_HANDLE_END_(method, arg2) + + bool Null() { RAPIDJSON_SCHEMA_HANDLE_VALUE_(Null, (CurrentContext()), ()); } + bool Bool(bool b) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_(Bool, (CurrentContext(), b), (b)); + } + bool Int(int i) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_(Int, (CurrentContext(), i), (i)); + } + bool Uint(unsigned u) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_(Uint, (CurrentContext(), u), (u)); + } + bool Int64(int64_t i) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_(Int64, (CurrentContext(), i), (i)); + } + bool Uint64(uint64_t u) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_(Uint64, (CurrentContext(), u), (u)); + } + bool Double(double d) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_(Double, (CurrentContext(), d), (d)); + } + bool RawNumber(const Ch* str, SizeType length, bool copy) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_( + String, (CurrentContext(), str, length, copy), (str, length, copy)); + } + bool String(const Ch* str, SizeType length, bool copy) { + RAPIDJSON_SCHEMA_HANDLE_VALUE_( + String, (CurrentContext(), str, length, copy), (str, length, copy)); + } + + bool StartObject() { + RAPIDJSON_SCHEMA_HANDLE_BEGIN_(StartObject, (CurrentContext())); + RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(StartObject, ()); + return valid_ = outputHandler_.StartObject(); + } + + bool Key(const Ch* str, SizeType len, bool copy) { + if (!valid_) + return false; + AppendToken(str, len); + if (!CurrentSchema().Key(CurrentContext(), str, len, copy)) + return valid_ = false; + RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(Key, (str, len, copy)); + return valid_ = outputHandler_.Key(str, len, copy); + } + + bool EndObject(SizeType memberCount) { + if (!valid_) + return false; + RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(EndObject, (memberCount)); + if (!CurrentSchema().EndObject(CurrentContext(), memberCount)) + return valid_ = false; + RAPIDJSON_SCHEMA_HANDLE_END_(EndObject, (memberCount)); + } + + bool StartArray() { + RAPIDJSON_SCHEMA_HANDLE_BEGIN_(StartArray, (CurrentContext())); + RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(StartArray, ()); + return valid_ = outputHandler_.StartArray(); + } + + bool EndArray(SizeType elementCount) { + if (!valid_) + return false; + RAPIDJSON_SCHEMA_HANDLE_PARALLEL_(EndArray, (elementCount)); + if (!CurrentSchema().EndArray(CurrentContext(), elementCount)) + return valid_ = false; + RAPIDJSON_SCHEMA_HANDLE_END_(EndArray, (elementCount)); + } + +#undef RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_ +#undef RAPIDJSON_SCHEMA_HANDLE_BEGIN_ +#undef RAPIDJSON_SCHEMA_HANDLE_PARALLEL_ +#undef RAPIDJSON_SCHEMA_HANDLE_VALUE_ + + // Implementation of ISchemaStateFactory<SchemaType> + virtual ISchemaValidator* CreateSchemaValidator(const SchemaType& root) { + return new (GetStateAllocator().Malloc(sizeof(GenericSchemaValidator))) + GenericSchemaValidator(*schemaDocument_, root, +#if RAPIDJSON_SCHEMA_VERBOSE + depth_ + 1, +#endif + &GetStateAllocator()); + } + + virtual void DestroySchemaValidator(ISchemaValidator* validator) { + GenericSchemaValidator* v = static_cast<GenericSchemaValidator*>(validator); + v->~GenericSchemaValidator(); + StateAllocator::Free(v); + } + + virtual void* CreateHasher() { + return new (GetStateAllocator().Malloc(sizeof(HasherType))) + HasherType(&GetStateAllocator()); + } + + virtual uint64_t GetHashCode(void* hasher) { + return static_cast<HasherType*>(hasher)->GetHashCode(); + } + + virtual void DestroryHasher(void* hasher) { + HasherType* h = static_cast<HasherType*>(hasher); + h->~HasherType(); + StateAllocator::Free(h); + } + + virtual void* MallocState(size_t size) { + return GetStateAllocator().Malloc(size); + } + + virtual void FreeState(void* p) { return StateAllocator::Free(p); } + + private: + typedef typename SchemaType::Context Context; + typedef GenericValue<UTF8<>, StateAllocator> HashCodeArray; + typedef internal::Hasher<EncodingType, StateAllocator> HasherType; + + GenericSchemaValidator( + const SchemaDocumentType& schemaDocument, + const SchemaType& root, +#if RAPIDJSON_SCHEMA_VERBOSE + unsigned depth, +#endif + StateAllocator* allocator = 0, + size_t schemaStackCapacity = kDefaultSchemaStackCapacity, + size_t documentStackCapacity = kDefaultDocumentStackCapacity) + : schemaDocument_(&schemaDocument), + root_(root), + outputHandler_(GetNullHandler()), + stateAllocator_(allocator), + ownStateAllocator_(0), + schemaStack_(allocator, schemaStackCapacity), + documentStack_(allocator, documentStackCapacity), + valid_(true) +#if RAPIDJSON_SCHEMA_VERBOSE + , + depth_(depth) +#endif + { + } + + StateAllocator& GetStateAllocator() { + if (!stateAllocator_) + stateAllocator_ = ownStateAllocator_ = RAPIDJSON_NEW(StateAllocator()); + return *stateAllocator_; + } + + bool BeginValue() { + if (schemaStack_.Empty()) + PushSchema(root_); + else { + if (CurrentContext().inArray) + internal::TokenHelper<internal::Stack<StateAllocator>, + Ch>::AppendIndexToken(documentStack_, + CurrentContext() + .arrayElementIndex); + + if (!CurrentSchema().BeginValue(CurrentContext())) + return false; + + SizeType count = CurrentContext().patternPropertiesSchemaCount; + const SchemaType** sa = CurrentContext().patternPropertiesSchemas; + typename Context::PatternValidatorType patternValidatorType = + CurrentContext().valuePatternValidatorType; + bool valueUniqueness = CurrentContext().valueUniqueness; + if (CurrentContext().valueSchema) + PushSchema(*CurrentContext().valueSchema); + + if (count > 0) { + CurrentContext().objectPatternValidatorType = patternValidatorType; + ISchemaValidator**& va = CurrentContext().patternPropertiesValidators; + SizeType& validatorCount = + CurrentContext().patternPropertiesValidatorCount; + va = static_cast<ISchemaValidator**>( + MallocState(sizeof(ISchemaValidator*) * count)); + for (SizeType i = 0; i < count; i++) + va[validatorCount++] = CreateSchemaValidator(*sa[i]); + } + + CurrentContext().arrayUniqueness = valueUniqueness; + } + return true; + } + + bool EndValue() { + if (!CurrentSchema().EndValue(CurrentContext())) + return false; + +#if RAPIDJSON_SCHEMA_VERBOSE + GenericStringBuffer<EncodingType> sb; + schemaDocument_->GetPointer(&CurrentSchema()).Stringify(sb); + + *documentStack_.template Push<Ch>() = '\0'; + documentStack_.template Pop<Ch>(1); + internal::PrintValidatorPointers(depth_, sb.GetString(), + documentStack_.template Bottom<Ch>()); +#endif + + uint64_t h = + CurrentContext().arrayUniqueness + ? static_cast<HasherType*>(CurrentContext().hasher)->GetHashCode() + : 0; + + PopSchema(); + + if (!schemaStack_.Empty()) { + Context& context = CurrentContext(); + if (context.valueUniqueness) { + HashCodeArray* a = + static_cast<HashCodeArray*>(context.arrayElementHashCodes); + if (!a) + CurrentContext().arrayElementHashCodes = a = + new (GetStateAllocator().Malloc(sizeof(HashCodeArray))) + HashCodeArray(kArrayType); + for (typename HashCodeArray::ConstValueIterator itr = a->Begin(); + itr != a->End(); ++itr) + if (itr->GetUint64() == h) + RAPIDJSON_INVALID_KEYWORD_RETURN( + SchemaType::GetUniqueItemsString()); + a->PushBack(h, GetStateAllocator()); + } + } + + // Remove the last token of document pointer + while (!documentStack_.Empty() && + *documentStack_.template Pop<Ch>(1) != '/') + ; + + return true; + } + + void AppendToken(const Ch* str, SizeType len) { + documentStack_.template Reserve<Ch>( + 1 + + len * 2); // worst case all characters are escaped as two characters + *documentStack_.template PushUnsafe<Ch>() = '/'; + for (SizeType i = 0; i < len; i++) { + if (str[i] == '~') { + *documentStack_.template PushUnsafe<Ch>() = '~'; + *documentStack_.template PushUnsafe<Ch>() = '0'; + } else if (str[i] == '/') { + *documentStack_.template PushUnsafe<Ch>() = '~'; + *documentStack_.template PushUnsafe<Ch>() = '1'; + } else + *documentStack_.template PushUnsafe<Ch>() = str[i]; + } + } + + RAPIDJSON_FORCEINLINE void PushSchema(const SchemaType& schema) { + new (schemaStack_.template Push<Context>()) Context(*this, &schema); + } + + RAPIDJSON_FORCEINLINE void PopSchema() { + Context* c = schemaStack_.template Pop<Context>(1); + if (HashCodeArray* a = + static_cast<HashCodeArray*>(c->arrayElementHashCodes)) { + a->~HashCodeArray(); + StateAllocator::Free(a); + } + c->~Context(); + } + + const SchemaType& CurrentSchema() const { + return *schemaStack_.template Top<Context>()->schema; + } + Context& CurrentContext() { return *schemaStack_.template Top<Context>(); } + const Context& CurrentContext() const { + return *schemaStack_.template Top<Context>(); + } + + static OutputHandler& GetNullHandler() { + static OutputHandler nullHandler; + return nullHandler; + } + + static const size_t kDefaultSchemaStackCapacity = 1024; + static const size_t kDefaultDocumentStackCapacity = 256; + const SchemaDocumentType* schemaDocument_; + const SchemaType& root_; + OutputHandler& outputHandler_; + StateAllocator* stateAllocator_; + StateAllocator* ownStateAllocator_; + internal::Stack<StateAllocator> + schemaStack_; //!< stack to store the current path of schema + //!< (BaseSchemaType *) + internal::Stack<StateAllocator> + documentStack_; //!< stack to store the current path of validating + //!< document (Ch) + bool valid_; +#if RAPIDJSON_SCHEMA_VERBOSE + unsigned depth_; +#endif +}; + +typedef GenericSchemaValidator<SchemaDocument> SchemaValidator; + +/////////////////////////////////////////////////////////////////////////////// +// SchemaValidatingReader + +//! A helper class for parsing with validation. +/*! + This helper class is a functor, designed as a parameter of \ref + GenericDocument::Populate(). + + \tparam parseFlags Combination of \ref ParseFlag. + \tparam InputStream Type of input stream, implementing Stream concept. + \tparam SourceEncoding Encoding of the input stream. + \tparam SchemaDocumentType Type of schema document. + \tparam StackAllocator Allocator type for stack. +*/ +template <unsigned parseFlags, + typename InputStream, + typename SourceEncoding, + typename SchemaDocumentType = SchemaDocument, + typename StackAllocator = CrtAllocator> +class SchemaValidatingReader { + public: + typedef typename SchemaDocumentType::PointerType PointerType; + typedef typename InputStream::Ch Ch; + + //! Constructor + /*! + \param is Input stream. + \param sd Schema document. + */ + SchemaValidatingReader(InputStream& is, const SchemaDocumentType& sd) + : is_(is), sd_(sd), invalidSchemaKeyword_(), isValid_(true) {} + + template <typename Handler> + bool operator()(Handler& handler) { + GenericReader<SourceEncoding, typename SchemaDocumentType::EncodingType, + StackAllocator> + reader; + GenericSchemaValidator<SchemaDocumentType, Handler> validator(sd_, handler); + parseResult_ = reader.template Parse<parseFlags>(is_, validator); + + isValid_ = validator.IsValid(); + if (isValid_) { + invalidSchemaPointer_ = PointerType(); + invalidSchemaKeyword_ = 0; + invalidDocumentPointer_ = PointerType(); + } else { + invalidSchemaPointer_ = validator.GetInvalidSchemaPointer(); + invalidSchemaKeyword_ = validator.GetInvalidSchemaKeyword(); + invalidDocumentPointer_ = validator.GetInvalidDocumentPointer(); + } + + return parseResult_; + } + + const ParseResult& GetParseResult() const { return parseResult_; } + bool IsValid() const { return isValid_; } + const PointerType& GetInvalidSchemaPointer() const { + return invalidSchemaPointer_; + } + const Ch* GetInvalidSchemaKeyword() const { return invalidSchemaKeyword_; } + const PointerType& GetInvalidDocumentPointer() const { + return invalidDocumentPointer_; + } + + private: + InputStream& is_; + const SchemaDocumentType& sd_; + + ParseResult parseResult_; + PointerType invalidSchemaPointer_; + const Ch* invalidSchemaKeyword_; + PointerType invalidDocumentPointer_; + bool isValid_; +}; + +RAPIDJSON_NAMESPACE_END +RAPIDJSON_DIAG_POP + +#endif // RAPIDJSON_SCHEMA_H_ diff --git a/include/rapidjson/stream.h b/third_party/rapidjson/stream.h index fef82c25..fef82c25 100644 --- a/include/rapidjson/stream.h +++ b/third_party/rapidjson/stream.h diff --git a/third_party/rapidjson/stringbuffer.h b/third_party/rapidjson/stringbuffer.h new file mode 100644 index 00000000..733dc789 --- /dev/null +++ b/third_party/rapidjson/stringbuffer.h @@ -0,0 +1,127 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_STRINGBUFFER_H_ +#define RAPIDJSON_STRINGBUFFER_H_ + +#include "rapidjson/internal/stack.h" +#include "stream.h" + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS +#include <utility> // std::move +#endif + +#include "rapidjson/internal/stack.h" + +#if defined(__clang__) +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(c++ 98 - compat) +#endif + +RAPIDJSON_NAMESPACE_BEGIN + +//! Represents an in-memory output stream. +/*! + \tparam Encoding Encoding of the stream. + \tparam Allocator type for allocating memory buffer. + \note implements Stream concept +*/ +template <typename Encoding, typename Allocator = CrtAllocator> +class GenericStringBuffer { + public: + typedef typename Encoding::Ch Ch; + + GenericStringBuffer(Allocator* allocator = 0, + size_t capacity = kDefaultCapacity) + : stack_(allocator, capacity) {} + +#if RAPIDJSON_HAS_CXX11_RVALUE_REFS + GenericStringBuffer(GenericStringBuffer&& rhs) + : stack_(std::move(rhs.stack_)) {} + GenericStringBuffer& operator=(GenericStringBuffer&& rhs) { + if (&rhs != this) + stack_ = std::move(rhs.stack_); + return *this; + } +#endif + + void Put(Ch c) { *stack_.template Push<Ch>() = c; } + void PutUnsafe(Ch c) { *stack_.template PushUnsafe<Ch>() = c; } + void Flush() {} + + void Clear() { stack_.Clear(); } + void ShrinkToFit() { + // Push and pop a null terminator. This is safe. + *stack_.template Push<Ch>() = '\0'; + stack_.ShrinkToFit(); + stack_.template Pop<Ch>(1); + } + + void Reserve(size_t count) { stack_.template Reserve<Ch>(count); } + Ch* Push(size_t count) { return stack_.template Push<Ch>(count); } + Ch* PushUnsafe(size_t count) { return stack_.template PushUnsafe<Ch>(count); } + void Pop(size_t count) { stack_.template Pop<Ch>(count); } + + const Ch* GetString() const { + // Push and pop a null terminator. This is safe. + *stack_.template Push<Ch>() = '\0'; + stack_.template Pop<Ch>(1); + + return stack_.template Bottom<Ch>(); + } + + size_t GetSize() const { return stack_.GetSize(); } + + static const size_t kDefaultCapacity = 256; + mutable internal::Stack<Allocator> stack_; + + private: + // Prohibit copy constructor & assignment operator. + GenericStringBuffer(const GenericStringBuffer&); + GenericStringBuffer& operator=(const GenericStringBuffer&); +}; + +//! String buffer with UTF8 encoding +typedef GenericStringBuffer<UTF8<> > StringBuffer; + +template <typename Encoding, typename Allocator> +inline void PutReserve(GenericStringBuffer<Encoding, Allocator>& stream, + size_t count) { + stream.Reserve(count); +} + +template <typename Encoding, typename Allocator> +inline void PutUnsafe(GenericStringBuffer<Encoding, Allocator>& stream, + typename Encoding::Ch c) { + stream.PutUnsafe(c); +} + +//! Implement specialized version of PutN() with memset() for better +//! performance. +template <> +inline void PutN(GenericStringBuffer<UTF8<> >& stream, char c, size_t n) { + std::memset(stream.stack_.Push<char>(n), c, n * sizeof(c)); +} + +RAPIDJSON_NAMESPACE_END + +#if defined(__clang__) +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_STRINGBUFFER_H_ diff --git a/third_party/rapidjson/writer.h b/third_party/rapidjson/writer.h new file mode 100644 index 00000000..a8096191 --- /dev/null +++ b/third_party/rapidjson/writer.h @@ -0,0 +1,715 @@ +// Tencent is pleased to support the open source community by making RapidJSON +// available. +// +// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All +// rights reserved. +// +// Licensed under the MIT License (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of the License +// at +// +// http://opensource.org/licenses/MIT +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef RAPIDJSON_WRITER_H_ +#define RAPIDJSON_WRITER_H_ + +#include <new> // placement new +#include "rapidjson/internal/dtoa.h" +#include "rapidjson/internal/itoa.h" +#include "rapidjson/internal/stack.h" +#include "rapidjson/internal/strfunc.h" +#include "stream.h" +#include "stringbuffer.h" + +#if defined(RAPIDJSON_SIMD) && defined(_MSC_VER) +#include <intrin.h> +#pragma intrinsic(_BitScanForward) +#endif +#ifdef RAPIDJSON_SSE42 +#include <nmmintrin.h> +#elif defined(RAPIDJSON_SSE2) +#include <emmintrin.h> +#endif + +#ifdef _MSC_VER +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant +#endif + +#ifdef __clang__ +RAPIDJSON_DIAG_PUSH +RAPIDJSON_DIAG_OFF(padded) +RAPIDJSON_DIAG_OFF(unreachable - code) +#endif + +RAPIDJSON_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// WriteFlag + +/*! \def RAPIDJSON_WRITE_DEFAULT_FLAGS + \ingroup RAPIDJSON_CONFIG + \brief User-defined kWriteDefaultFlags definition. + + User can define this as any \c WriteFlag combinations. +*/ +#ifndef RAPIDJSON_WRITE_DEFAULT_FLAGS +#define RAPIDJSON_WRITE_DEFAULT_FLAGS kWriteNoFlags +#endif + +//! Combination of writeFlags +enum WriteFlag { + kWriteNoFlags = 0, //!< No flags are set. + kWriteValidateEncodingFlag = 1, //!< Validate encoding of JSON strings. + kWriteNanAndInfFlag = 2, //!< Allow writing of Infinity, -Infinity and NaN. + kWriteDefaultFlags = + RAPIDJSON_WRITE_DEFAULT_FLAGS //!< Default write flags. Can be customized + //!< by defining + //!< RAPIDJSON_WRITE_DEFAULT_FLAGS +}; + +//! JSON writer +/*! Writer implements the concept Handler. + It generates JSON text by events to an output os. + + User may programmatically calls the functions of a writer to generate JSON + text. + + On the other side, a writer can also be passed to objects that generates + events, + + for example Reader::Parse() and Document::Accept(). + + \tparam OutputStream Type of output stream. + \tparam SourceEncoding Encoding of source string. + \tparam TargetEncoding Encoding of output stream. + \tparam StackAllocator Type of allocator for allocating memory of stack. + \note implements Handler concept +*/ +template <typename OutputStream, + typename SourceEncoding = UTF8<>, + typename TargetEncoding = UTF8<>, + typename StackAllocator = CrtAllocator, + unsigned writeFlags = kWriteDefaultFlags> +class Writer { + public: + typedef typename SourceEncoding::Ch Ch; + + static const int kDefaultMaxDecimalPlaces = 324; + + //! Constructor + /*! \param os Output stream. + \param stackAllocator User supplied allocator. If it is null, it will + create a private one. \param levelDepth Initial capacity of stack. + */ + explicit Writer(OutputStream& os, + StackAllocator* stackAllocator = 0, + size_t levelDepth = kDefaultLevelDepth) + : os_(&os), + level_stack_(stackAllocator, levelDepth * sizeof(Level)), + maxDecimalPlaces_(kDefaultMaxDecimalPlaces), + hasRoot_(false) {} + + explicit Writer(StackAllocator* allocator = 0, + size_t levelDepth = kDefaultLevelDepth) + : os_(0), + level_stack_(allocator, levelDepth * sizeof(Level)), + maxDecimalPlaces_(kDefaultMaxDecimalPlaces), + hasRoot_(false) {} + + //! Reset the writer with a new stream. + /*! + This function reset the writer with a new stream and default settings, + in order to make a Writer object reusable for output multiple JSONs. + + \param os New output stream. + \code + Writer<OutputStream> writer(os1); + writer.StartObject(); + // ... + writer.EndObject(); + + writer.Reset(os2); + writer.StartObject(); + // ... + writer.EndObject(); + \endcode + */ + void Reset(OutputStream& os) { + os_ = &os; + hasRoot_ = false; + level_stack_.Clear(); + } + + //! Checks whether the output is a complete JSON. + /*! + A complete JSON has a complete root object or array. + */ + bool IsComplete() const { return hasRoot_ && level_stack_.Empty(); } + + int GetMaxDecimalPlaces() const { return maxDecimalPlaces_; } + + //! Sets the maximum number of decimal places for double output. + /*! + This setting truncates the output with specified number of decimal places. + + For example, + + \code + writer.SetMaxDecimalPlaces(3); + writer.StartArray(); + writer.Double(0.12345); // "0.123" + writer.Double(0.0001); // "0.0" + writer.Double(1.234567890123456e30); // "1.234567890123456e30" (do not + truncate significand for positive exponent) writer.Double(1.23e-4); // + "0.0" (do truncate significand for negative exponent) + writer.EndArray(); + \endcode + + The default setting does not truncate any decimal places. You can restore + to this setting by calling \code + writer.SetMaxDecimalPlaces(Writer::kDefaultMaxDecimalPlaces); + \endcode + */ + void SetMaxDecimalPlaces(int maxDecimalPlaces) { + maxDecimalPlaces_ = maxDecimalPlaces; + } + + /*!@name Implementation of Handler + \see Handler + */ + //@{ + + bool Null() { + Prefix(kNullType); + return EndValue(WriteNull()); + } + bool Bool(bool b) { + Prefix(b ? kTrueType : kFalseType); + return EndValue(WriteBool(b)); + } + bool Int(int i) { + Prefix(kNumberType); + return EndValue(WriteInt(i)); + } + bool Uint(unsigned u) { + Prefix(kNumberType); + return EndValue(WriteUint(u)); + } + bool Int64(int64_t i64) { + Prefix(kNumberType); + return EndValue(WriteInt64(i64)); + } + bool Uint64(uint64_t u64) { + Prefix(kNumberType); + return EndValue(WriteUint64(u64)); + } + + //! Writes the given \c double value to the stream + /*! + \param d The value to be written. + \return Whether it is succeed. + */ + bool Double(double d) { + Prefix(kNumberType); + return EndValue(WriteDouble(d)); + } + + bool RawNumber(const Ch* str, SizeType length, bool copy = false) { + (void)copy; + Prefix(kNumberType); + return EndValue(WriteString(str, length)); + } + + bool String(const Ch* str, SizeType length, bool copy = false) { + (void)copy; + Prefix(kStringType); + return EndValue(WriteString(str, length)); + } + +#if RAPIDJSON_HAS_STDSTRING + bool String(const std::basic_string<Ch>& str) { + return String(str.data(), SizeType(str.size())); + } +#endif + + bool StartObject() { + Prefix(kObjectType); + new (level_stack_.template Push<Level>()) Level(false); + return WriteStartObject(); + } + + bool Key(const Ch* str, SizeType length, bool copy = false) { + return String(str, length, copy); + } + + bool EndObject(SizeType memberCount = 0) { + (void)memberCount; + RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level)); + RAPIDJSON_ASSERT(!level_stack_.template Top<Level>()->inArray); + level_stack_.template Pop<Level>(1); + return EndValue(WriteEndObject()); + } + + bool StartArray() { + Prefix(kArrayType); + new (level_stack_.template Push<Level>()) Level(true); + return WriteStartArray(); + } + + bool EndArray(SizeType elementCount = 0) { + (void)elementCount; + RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level)); + RAPIDJSON_ASSERT(level_stack_.template Top<Level>()->inArray); + level_stack_.template Pop<Level>(1); + return EndValue(WriteEndArray()); + } + //@} + + /*! @name Convenience extensions */ + //@{ + + //! Simpler but slower overload. + bool String(const Ch* str) { return String(str, internal::StrLen(str)); } + bool Key(const Ch* str) { return Key(str, internal::StrLen(str)); } + + //@} + + //! Write a raw JSON value. + /*! + For user to write a stringified JSON as a value. + + \param json A well-formed JSON value. It should not contain null character + within [0, length - 1] range. \param length Length of the json. \param type + Type of the root of json. + */ + bool RawValue(const Ch* json, size_t length, Type type) { + Prefix(type); + return EndValue(WriteRawValue(json, length)); + } + + protected: + //! Information for each nested level + struct Level { + Level(bool inArray_) : valueCount(0), inArray(inArray_) {} + size_t valueCount; //!< number of values in this level + bool inArray; //!< true if in array, otherwise in object + }; + + static const size_t kDefaultLevelDepth = 32; + + bool WriteNull() { + PutReserve(*os_, 4); + PutUnsafe(*os_, 'n'); + PutUnsafe(*os_, 'u'); + PutUnsafe(*os_, 'l'); + PutUnsafe(*os_, 'l'); + return true; + } + + bool WriteBool(bool b) { + if (b) { + PutReserve(*os_, 4); + PutUnsafe(*os_, 't'); + PutUnsafe(*os_, 'r'); + PutUnsafe(*os_, 'u'); + PutUnsafe(*os_, 'e'); + } else { + PutReserve(*os_, 5); + PutUnsafe(*os_, 'f'); + PutUnsafe(*os_, 'a'); + PutUnsafe(*os_, 'l'); + PutUnsafe(*os_, 's'); + PutUnsafe(*os_, 'e'); + } + return true; + } + + bool WriteInt(int i) { + char buffer[11]; + const char* end = internal::i32toa(i, buffer); + PutReserve(*os_, static_cast<size_t>(end - buffer)); + for (const char* p = buffer; p != end; ++p) + PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); + return true; + } + + bool WriteUint(unsigned u) { + char buffer[10]; + const char* end = internal::u32toa(u, buffer); + PutReserve(*os_, static_cast<size_t>(end - buffer)); + for (const char* p = buffer; p != end; ++p) + PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); + return true; + } + + bool WriteInt64(int64_t i64) { + char buffer[21]; + const char* end = internal::i64toa(i64, buffer); + PutReserve(*os_, static_cast<size_t>(end - buffer)); + for (const char* p = buffer; p != end; ++p) + PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); + return true; + } + + bool WriteUint64(uint64_t u64) { + char buffer[20]; + char* end = internal::u64toa(u64, buffer); + PutReserve(*os_, static_cast<size_t>(end - buffer)); + for (char* p = buffer; p != end; ++p) + PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); + return true; + } + + bool WriteDouble(double d) { + if (internal::Double(d).IsNanOrInf()) { + if (!(writeFlags & kWriteNanAndInfFlag)) + return false; + if (internal::Double(d).IsNan()) { + PutReserve(*os_, 3); + PutUnsafe(*os_, 'N'); + PutUnsafe(*os_, 'a'); + PutUnsafe(*os_, 'N'); + return true; + } + if (internal::Double(d).Sign()) { + PutReserve(*os_, 9); + PutUnsafe(*os_, '-'); + } else + PutReserve(*os_, 8); + PutUnsafe(*os_, 'I'); + PutUnsafe(*os_, 'n'); + PutUnsafe(*os_, 'f'); + PutUnsafe(*os_, 'i'); + PutUnsafe(*os_, 'n'); + PutUnsafe(*os_, 'i'); + PutUnsafe(*os_, 't'); + PutUnsafe(*os_, 'y'); + return true; + } + + char buffer[25]; + char* end = internal::dtoa(d, buffer, maxDecimalPlaces_); + PutReserve(*os_, static_cast<size_t>(end - buffer)); + for (char* p = buffer; p != end; ++p) + PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>(*p)); + return true; + } + + bool WriteString(const Ch* str, SizeType length) { + static const typename TargetEncoding::Ch hexDigits[16] = { + '0', '1', '2', '3', '4', '5', '6', '7', + '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'}; + static const char escape[256] = { +#define Z16 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + // 0 1 2 3 4 5 6 7 8 9 A B C D E + // F + 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'b', 't', + 'n', 'u', 'f', 'r', 'u', 'u', // 00 + 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', + 'u', 'u', 'u', 'u', 'u', 'u', // 10 + 0, 0, '"', 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, // 20 + Z16, Z16, // 30~4F + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, '\\', 0, 0, 0, // 50 + Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16 // 60~FF +#undef Z16 + }; + + if (TargetEncoding::supportUnicode) + PutReserve(*os_, 2 + length * 6); // "\uxxxx..." + else + PutReserve(*os_, 2 + length * 12); // "\uxxxx\uyyyy..." + + PutUnsafe(*os_, '\"'); + GenericStringStream<SourceEncoding> is(str); + while (ScanWriteUnescapedString(is, length)) { + const Ch c = is.Peek(); + if (!TargetEncoding::supportUnicode && static_cast<unsigned>(c) >= 0x80) { + // Unicode escaping + unsigned codepoint; + if (RAPIDJSON_UNLIKELY(!SourceEncoding::Decode(is, &codepoint))) + return false; + PutUnsafe(*os_, '\\'); + PutUnsafe(*os_, 'u'); + if (codepoint <= 0xD7FF || + (codepoint >= 0xE000 && codepoint <= 0xFFFF)) { + PutUnsafe(*os_, hexDigits[(codepoint >> 12) & 15]); + PutUnsafe(*os_, hexDigits[(codepoint >> 8) & 15]); + PutUnsafe(*os_, hexDigits[(codepoint >> 4) & 15]); + PutUnsafe(*os_, hexDigits[(codepoint)&15]); + } else { + RAPIDJSON_ASSERT(codepoint >= 0x010000 && codepoint <= 0x10FFFF); + // Surrogate pair + unsigned s = codepoint - 0x010000; + unsigned lead = (s >> 10) + 0xD800; + unsigned trail = (s & 0x3FF) + 0xDC00; + PutUnsafe(*os_, hexDigits[(lead >> 12) & 15]); + PutUnsafe(*os_, hexDigits[(lead >> 8) & 15]); + PutUnsafe(*os_, hexDigits[(lead >> 4) & 15]); + PutUnsafe(*os_, hexDigits[(lead)&15]); + PutUnsafe(*os_, '\\'); + PutUnsafe(*os_, 'u'); + PutUnsafe(*os_, hexDigits[(trail >> 12) & 15]); + PutUnsafe(*os_, hexDigits[(trail >> 8) & 15]); + PutUnsafe(*os_, hexDigits[(trail >> 4) & 15]); + PutUnsafe(*os_, hexDigits[(trail)&15]); + } + } else if ((sizeof(Ch) == 1 || static_cast<unsigned>(c) < 256) && + RAPIDJSON_UNLIKELY(escape[static_cast<unsigned char>(c)])) { + is.Take(); + PutUnsafe(*os_, '\\'); + PutUnsafe(*os_, static_cast<typename TargetEncoding::Ch>( + escape[static_cast<unsigned char>(c)])); + if (escape[static_cast<unsigned char>(c)] == 'u') { + PutUnsafe(*os_, '0'); + PutUnsafe(*os_, '0'); + PutUnsafe(*os_, hexDigits[static_cast<unsigned char>(c) >> 4]); + PutUnsafe(*os_, hexDigits[static_cast<unsigned char>(c) & 0xF]); + } + } else if (RAPIDJSON_UNLIKELY(!( + writeFlags & kWriteValidateEncodingFlag + ? Transcoder<SourceEncoding, TargetEncoding>::Validate( + is, *os_) + : Transcoder<SourceEncoding, + TargetEncoding>::TranscodeUnsafe(is, + *os_)))) + return false; + } + PutUnsafe(*os_, '\"'); + return true; + } + + bool ScanWriteUnescapedString(GenericStringStream<SourceEncoding>& is, + size_t length) { + return RAPIDJSON_LIKELY(is.Tell() < length); + } + + bool WriteStartObject() { + os_->Put('{'); + return true; + } + bool WriteEndObject() { + os_->Put('}'); + return true; + } + bool WriteStartArray() { + os_->Put('['); + return true; + } + bool WriteEndArray() { + os_->Put(']'); + return true; + } + + bool WriteRawValue(const Ch* json, size_t length) { + PutReserve(*os_, length); + for (size_t i = 0; i < length; i++) { + RAPIDJSON_ASSERT(json[i] != '\0'); + PutUnsafe(*os_, json[i]); + } + return true; + } + + void Prefix(Type type) { + (void)type; + if (RAPIDJSON_LIKELY(level_stack_.GetSize() != + 0)) { // this value is not at root + Level* level = level_stack_.template Top<Level>(); + if (level->valueCount > 0) { + if (level->inArray) + os_->Put(','); // add comma if it is not the first element in array + else // in object + os_->Put((level->valueCount % 2 == 0) ? ',' : ':'); + } + if (!level->inArray && level->valueCount % 2 == 0) + RAPIDJSON_ASSERT(type == kStringType); // if it's in object, then even + // number should be a name + level->valueCount++; + } else { + RAPIDJSON_ASSERT(!hasRoot_); // Should only has one and only one root. + hasRoot_ = true; + } + } + + // Flush the value if it is the top level one. + bool EndValue(bool ret) { + if (RAPIDJSON_UNLIKELY(level_stack_.Empty())) // end of json text + os_->Flush(); + return ret; + } + + OutputStream* os_; + internal::Stack<StackAllocator> level_stack_; + int maxDecimalPlaces_; + bool hasRoot_; + + private: + // Prohibit copy constructor & assignment operator. + Writer(const Writer&); + Writer& operator=(const Writer&); +}; + +// Full specialization for StringStream to prevent memory copying + +template <> +inline bool Writer<StringBuffer>::WriteInt(int i) { + char* buffer = os_->Push(11); + const char* end = internal::i32toa(i, buffer); + os_->Pop(static_cast<size_t>(11 - (end - buffer))); + return true; +} + +template <> +inline bool Writer<StringBuffer>::WriteUint(unsigned u) { + char* buffer = os_->Push(10); + const char* end = internal::u32toa(u, buffer); + os_->Pop(static_cast<size_t>(10 - (end - buffer))); + return true; +} + +template <> +inline bool Writer<StringBuffer>::WriteInt64(int64_t i64) { + char* buffer = os_->Push(21); + const char* end = internal::i64toa(i64, buffer); + os_->Pop(static_cast<size_t>(21 - (end - buffer))); + return true; +} + +template <> +inline bool Writer<StringBuffer>::WriteUint64(uint64_t u) { + char* buffer = os_->Push(20); + const char* end = internal::u64toa(u, buffer); + os_->Pop(static_cast<size_t>(20 - (end - buffer))); + return true; +} + +template <> +inline bool Writer<StringBuffer>::WriteDouble(double d) { + if (internal::Double(d).IsNanOrInf()) { + // Note: This code path can only be reached if + // (RAPIDJSON_WRITE_DEFAULT_FLAGS & kWriteNanAndInfFlag). + if (!(kWriteDefaultFlags & kWriteNanAndInfFlag)) + return false; + if (internal::Double(d).IsNan()) { + PutReserve(*os_, 3); + PutUnsafe(*os_, 'N'); + PutUnsafe(*os_, 'a'); + PutUnsafe(*os_, 'N'); + return true; + } + if (internal::Double(d).Sign()) { + PutReserve(*os_, 9); + PutUnsafe(*os_, '-'); + } else + PutReserve(*os_, 8); + PutUnsafe(*os_, 'I'); + PutUnsafe(*os_, 'n'); + PutUnsafe(*os_, 'f'); + PutUnsafe(*os_, 'i'); + PutUnsafe(*os_, 'n'); + PutUnsafe(*os_, 'i'); + PutUnsafe(*os_, 't'); + PutUnsafe(*os_, 'y'); + return true; + } + + char* buffer = os_->Push(25); + char* end = internal::dtoa(d, buffer, maxDecimalPlaces_); + os_->Pop(static_cast<size_t>(25 - (end - buffer))); + return true; +} + +#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) +template <> +inline bool Writer<StringBuffer>::ScanWriteUnescapedString(StringStream& is, + size_t length) { + if (length < 16) + return RAPIDJSON_LIKELY(is.Tell() < length); + + if (!RAPIDJSON_LIKELY(is.Tell() < length)) + return false; + + const char* p = is.src_; + const char* end = is.head_ + length; + const char* nextAligned = reinterpret_cast<const char*>( + (reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15)); + const char* endAligned = reinterpret_cast<const char*>( + reinterpret_cast<size_t>(end) & static_cast<size_t>(~15)); + if (nextAligned > end) + return true; + + while (p != nextAligned) + if (*p < 0x20 || *p == '\"' || *p == '\\') { + is.src_ = p; + return RAPIDJSON_LIKELY(is.Tell() < length); + } else + os_->PutUnsafe(*p++); + + // The rest of string using SIMD + static const char dquote[16] = {'\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"', '\"', '\"', + '\"', '\"', '\"', '\"'}; + static const char bslash[16] = {'\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\', '\\', '\\', + '\\', '\\', '\\', '\\'}; + static const char space[16] = {0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x19, 0x19, 0x19, 0x19}; + const __m128i dq = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&dquote[0])); + const __m128i bs = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&bslash[0])); + const __m128i sp = + _mm_loadu_si128(reinterpret_cast<const __m128i*>(&space[0])); + + for (; p != endAligned; p += 16) { + const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i*>(p)); + const __m128i t1 = _mm_cmpeq_epi8(s, dq); + const __m128i t2 = _mm_cmpeq_epi8(s, bs); + const __m128i t3 = _mm_cmpeq_epi8(_mm_max_epu8(s, sp), + sp); // s < 0x20 <=> max(s, 0x19) == 0x19 + const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3); + unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x)); + if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped + SizeType len; +#ifdef _MSC_VER // Find the index of first escaped + unsigned long offset; + _BitScanForward(&offset, r); + len = offset; +#else + len = static_cast<SizeType>(__builtin_ffs(r) - 1); +#endif + char* q = reinterpret_cast<char*>(os_->PushUnsafe(len)); + for (size_t i = 0; i < len; i++) + q[i] = p[i]; + + p += len; + break; + } + _mm_storeu_si128(reinterpret_cast<__m128i*>(os_->PushUnsafe(16)), s); + } + + is.src_ = p; + return RAPIDJSON_LIKELY(is.Tell() < length); +} +#endif // defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) + +RAPIDJSON_NAMESPACE_END + +#ifdef _MSC_VER +RAPIDJSON_DIAG_POP +#endif + +#ifdef __clang__ +RAPIDJSON_DIAG_POP +#endif + +#endif // RAPIDJSON_RAPIDJSON_H_ |