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Diffstat (limited to 'src/net/maildir/maildirUtils.cpp')
| -rw-r--r-- | src/net/maildir/maildirUtils.cpp | 273 |
1 files changed, 0 insertions, 273 deletions
diff --git a/src/net/maildir/maildirUtils.cpp b/src/net/maildir/maildirUtils.cpp deleted file mode 100644 index 77aac715..00000000 --- a/src/net/maildir/maildirUtils.cpp +++ /dev/null @@ -1,273 +0,0 @@ -// -// VMime library (http://www.vmime.org) -// Copyright (C) 2002-2013 Vincent Richard <[email protected]> -// -// This program 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. -// -// This program 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 this program; if not, write to the Free Software Foundation, Inc., -// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Linking this library statically or dynamically with other modules is making -// a combined work based on this library. Thus, the terms and conditions of -// the GNU General Public License cover the whole combination. -// - -#include "vmime/config.hpp" - - -#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_MAILDIR - - -#include "vmime/net/maildir/maildirUtils.hpp" -#include "vmime/net/maildir/maildirStore.hpp" - -#include "vmime/utility/random.hpp" -#include "vmime/platform.hpp" - -#include "vmime/exception.hpp" - - -namespace vmime { -namespace net { -namespace maildir { - - -bool maildirUtils::isMessageFile(const utility::file& file) -{ - // Ignore files which name begins with '.' - if (file.isFile() && - file.getFullPath().getLastComponent().getBuffer().length() >= 1 && - file.getFullPath().getLastComponent().getBuffer()[0] != '.') - { - return (true); - } - - return (false); -} - - -// NOTE ABOUT ID/FLAGS SEPARATOR -// ----------------------------- -// In the maildir specification, the character ':' is used to separate -// the unique identifier and the message flags. -// -// On Windows (and particularly FAT file systems), ':' is not allowed -// in a filename, so we use a dash ('-') instead. This is the solution -// used by Mutt/Win32, so we also use it here. -// -// To be compatible between implementations, we check for both -// characters when reading file names. - - -const utility::file::path::component maildirUtils::extractId - (const utility::file::path::component& filename) -{ - size_t sep = filename.getBuffer().rfind(':'); // try colon - - if (sep == string::npos) - { - sep = filename.getBuffer().rfind('-'); // try dash (Windows) - if (sep == string::npos) return (filename); - } - - return (utility::path::component - (string(filename.getBuffer().begin(), filename.getBuffer().begin() + sep))); -} - - -int maildirUtils::extractFlags(const utility::file::path::component& comp) -{ - size_t sep = comp.getBuffer().rfind(':'); // try colon - - if (sep == string::npos) - { - sep = comp.getBuffer().rfind('-'); // try dash (Windows) - if (sep == string::npos) return 0; - } - - const string flagsString(comp.getBuffer().begin() + sep + 1, comp.getBuffer().end()); - const size_t count = flagsString.length(); - - int flags = 0; - - for (size_t i = 0 ; i < count ; ++i) - { - switch (flagsString[i]) - { - case 'R': case 'r': flags |= message::FLAG_REPLIED; break; - case 'S': case 's': flags |= message::FLAG_SEEN; break; - case 'T': case 't': flags |= message::FLAG_DELETED; break; - case 'F': case 'f': flags |= message::FLAG_MARKED; break; - case 'P': case 'p': flags |= message::FLAG_PASSED; break; - case 'D': case 'd': flags |= message::FLAG_DRAFT; break; - } - } - - return (flags); -} - - -const utility::file::path::component maildirUtils::buildFlags(const int flags) -{ - string str; - str.reserve(8); - - str += "2,"; - - if (flags & message::FLAG_MARKED) str += "F"; - if (flags & message::FLAG_PASSED) str += "P"; - if (flags & message::FLAG_REPLIED) str += "R"; - if (flags & message::FLAG_SEEN) str += "S"; - if (flags & message::FLAG_DELETED) str += "T"; - if (flags & message::FLAG_DRAFT) str += "D"; - - return (utility::file::path::component(str)); -} - - -const utility::file::path::component maildirUtils::buildFilename - (const utility::file::path::component& id, const int flags) -{ - if (flags == message::FLAG_RECENT) - return id; - else - return (buildFilename(id, buildFlags(flags))); -} - - -const utility::file::path::component maildirUtils::buildFilename - (const utility::file::path::component& id, - const utility::file::path::component& flags) -{ -#if VMIME_PLATFORM_IS_WINDOWS - static const char DELIMITER[] = "-"; -#else - static const char DELIMITER[] = ":"; -#endif - - return utility::path::component(id.getBuffer() + DELIMITER + flags.getBuffer()); -} - - -const utility::file::path::component maildirUtils::generateId() -{ - std::ostringstream oss; - oss.imbue(std::locale::classic()); - - oss << utility::random::getTime(); - oss << "."; - oss << utility::random::getProcess(); - oss << "."; - oss << utility::random::getString(6); - oss << "."; - oss << platform::getHandler()->getHostName(); - - return (utility::file::path::component(oss.str())); -} - - -void maildirUtils::recursiveFSDelete(shared_ptr <utility::file> dir) -{ - shared_ptr <utility::fileIterator> files = dir->getFiles(); - - // First, delete files and subdirectories in this directory - while (files->hasMoreElements()) - { - shared_ptr <utility::file> file = files->nextElement(); - - if (file->isDirectory()) - { - maildirUtils::recursiveFSDelete(file); - } - else - { - try - { - file->remove(); - } - catch (exceptions::filesystem_exception&) - { - // Ignore - } - } - } - - // Then, delete this (empty) directory - try - { - dir->remove(); - } - catch (exceptions::filesystem_exception&) - { - // Ignore - } -} - - - -class maildirMessageSetEnumerator : public messageSetEnumerator -{ -public: - - void enumerateNumberMessageRange(const vmime::net::numberMessageRange& range) - { - for (int i = range.getFirst(), last = range.getLast() ; i <= last ; ++i) - list.push_back(i); - } - - void enumerateUIDMessageRange(const vmime::net::UIDMessageRange& /* range */) - { - // Not supported - } - -public: - - std::vector <int> list; -}; - - -// static -const std::vector <int> maildirUtils::messageSetToNumberList(const messageSet& msgs) -{ - maildirMessageSetEnumerator en; - msgs.enumerate(en); - - return en.list; -} - - - -// -// messageIdComparator -// - -maildirUtils::messageIdComparator::messageIdComparator - (const utility::file::path::component& comp) - : m_comp(maildirUtils::extractId(comp)) -{ -} - - -bool maildirUtils::messageIdComparator::operator() - (const utility::file::path::component& other) const -{ - return (m_comp == maildirUtils::extractId(other)); -} - - -} // maildir -} // net -} // vmime - - -#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_MAILDIR - |