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Diffstat (limited to '')
| -rw-r--r-- | lang/qt/src/qgpgmecryptoconfig.cpp | 948 |
1 files changed, 0 insertions, 948 deletions
diff --git a/lang/qt/src/qgpgmecryptoconfig.cpp b/lang/qt/src/qgpgmecryptoconfig.cpp deleted file mode 100644 index fe3e54f3..00000000 --- a/lang/qt/src/qgpgmecryptoconfig.cpp +++ /dev/null @@ -1,948 +0,0 @@ -/* - qgpgmecryptoconfig.cpp - - This file is part of qgpgme, the Qt API binding for gpgme - Copyright (c) 2004 Klarälvdalens Datakonsult AB - Copyright (c) 2016 Intevation GmbH - - Libkleopatra 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 2 of the - License, or (at your option) any later version. - - Libkleopatra 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 - - In addition, as a special exception, the copyright holders give - permission to link the code of this program with any edition of - the Qt library by Trolltech AS, Norway (or with modified versions - of Qt that use the same license as Qt), and distribute linked - combinations including the two. You must obey the GNU General - Public License in all respects for all of the code used other than - Qt. If you modify this file, you may extend this exception to - your version of the file, but you are not obligated to do so. If - you do not wish to do so, delete this exception statement from - your version. -*/ - -#include "qgpgmecryptoconfig.h" - -#include <QList> -#include <QByteArray> -#include <errno.h> -#include "gpgme_backend_debug.h" - -#include "engineinfo.h" -#include "global.h" - -#include <cassert> -#include <QTemporaryFile> -#include <QFile> -#include <cstdlib> -#include <iterator> -#include <QStandardPaths> - -// Just for the Q_ASSERT in the dtor. Not thread-safe, but who would -// have 2 threads talking to gpgconf anyway? :) -static bool s_duringClear = false; - -static const int GPGCONF_FLAG_GROUP = 1; -static const int GPGCONF_FLAG_OPTIONAL = 2; -static const int GPGCONF_FLAG_LIST = 4; -static const int GPGCONF_FLAG_RUNTIME = 8; -static const int GPGCONF_FLAG_DEFAULT = 16; // fixed default value available -//static const int GPGCONF_FLAG_DEFAULT_DESC = 32; // runtime default value available -//static const int GPGCONF_FLAG_NOARG_DESC = 64; // option with optional arg; special meaning if no arg set -static const int GPGCONF_FLAG_NO_CHANGE = 128; // readonly -// Change size of mFlags bitfield if adding new values here - -QString QGpgMECryptoConfig::gpgConfPath() -{ - const GpgME::EngineInfo info = GpgME::engineInfo(GpgME::GpgConfEngine); - return info.fileName() ? QFile::decodeName(info.fileName()) : QStandardPaths::findExecutable(QStringLiteral("gpgconf")); -} - -QGpgMECryptoConfig::QGpgMECryptoConfig() - : mParsed(false) -{ -} - -QGpgMECryptoConfig::~QGpgMECryptoConfig() -{ - clear(); -} - -void QGpgMECryptoConfig::runGpgConf(bool showErrors) -{ - // Run gpgconf --list-components to make the list of components - KProcess process; - - process << gpgConfPath(); - process << QStringLiteral("--list-components"); - - connect(&process, &KProcess::readyReadStandardOutput, this, &QGpgMECryptoConfig::slotCollectStdOut); - - // run the process: - int rc = 0; - process.setOutputChannelMode(KProcess::OnlyStdoutChannel); - process.start(); - if (!process.waitForFinished()) { - rc = -2; - } else if (process.exitStatus() == QProcess::NormalExit) { - rc = process.exitCode(); - } else { - rc = -1; - } - - // handle errors, if any (and if requested) - if (showErrors && rc != 0) { - QString reason; - if (rc == -1) { - reason = i18n("program terminated unexpectedly"); - } else if (rc == -2) { - reason = i18n("program not found or cannot be started"); - } else { - reason = QString::fromLocal8Bit(strerror(rc)); // XXX errno as an exit code? - } - QString wmsg = i18n("<qt>Failed to execute gpgconf:<p>%1</p></qt>", reason); - qCWarning(GPGPME_BACKEND_LOG) << wmsg; // to see it from test_cryptoconfig.cpp - KMessageBox::error(0, wmsg); - } - mParsed = true; -} - -void QGpgMECryptoConfig::slotCollectStdOut() -{ - assert(qobject_cast<KProcess *>(QObject::sender())); - KProcess *const proc = static_cast<KProcess *>(QObject::sender()); - while (proc->canReadLine()) { - QString line = QString::fromUtf8(proc->readLine()); - if (line.endsWith(QLatin1Char('\n'))) { - line.chop(1); - } - if (line.endsWith(QLatin1Char('\r'))) { - line.chop(1); - } - //qCDebug(GPGPME_BACKEND_LOG) <<"GOT LINE:" << line; - // Format: NAME:DESCRIPTION - const QStringList lst = line.split(QLatin1Char(':')); - if (lst.count() >= 2) { - const std::pair<QString, QGpgMECryptoConfigComponent *> pair(lst[0], new QGpgMECryptoConfigComponent(this, lst[0], lst[1])); - mComponentsNaturalOrder.push_back(pair); - mComponentsByName[pair.first] = pair.second; - } else { - qCWarning(GPGPME_BACKEND_LOG) << "Parse error on gpgconf --list-components output:" << line; - } - } -} - -namespace -{ -struct Select1St { - template <typename U, typename V> - const U &operator()(const std::pair<U, V> &p) const - { - return p.first; - } - template <typename U, typename V> - const U &operator()(const QPair<U, V> &p) const - { - return p.first; - } -}; -} - -QStringList QGpgMECryptoConfig::componentList() const -{ - if (!mParsed) { - const_cast<QGpgMECryptoConfig *>(this)->runGpgConf(true); - } - QStringList result; - std::transform(mComponentsNaturalOrder.begin(), mComponentsNaturalOrder.end(), - std::back_inserter(result), Select1St()); - return result; -} - -QGpgME::CryptoConfigComponent *QGpgMECryptoConfig::component(const QString &name) const -{ - if (!mParsed) { - const_cast<QGpgMECryptoConfig *>(this)->runGpgConf(false); - } - return mComponentsByName.value(name); -} - -void QGpgMECryptoConfig::sync(bool runtime) -{ - Q_FOREACH (QGpgMECryptoConfigComponent *it, mComponentsByName) { - it->sync(runtime); - } -} - -void QGpgMECryptoConfig::clear() -{ - s_duringClear = true; - mComponentsNaturalOrder.clear(); - qDeleteAll(mComponentsByName); - mComponentsByName.clear(); - s_duringClear = false; - mParsed = false; // next call to componentList/component will need to run gpgconf again -} - -//// - -QGpgMECryptoConfigComponent::QGpgMECryptoConfigComponent(QGpgMECryptoConfig *, const QString &name, const QString &description) - : mName(name), mDescription(description) -{ - runGpgConf(); -} - -QGpgMECryptoConfigComponent::~QGpgMECryptoConfigComponent() -{ - mGroupsNaturalOrder.clear(); - qDeleteAll(mGroupsByName); - mGroupsByName.clear(); -} - -void QGpgMECryptoConfigComponent::runGpgConf() -{ - const QString gpgconf = QGpgMECryptoConfig::gpgConfPath(); - if (gpgconf.isEmpty()) { - qCWarning(GPGPME_BACKEND_LOG) << "Can't get path to gpgconf executable..."; - return; - } - - // Run gpgconf --list-options <component>, and create all groups and entries for that component - KProcess proc; - proc << gpgconf; - proc << QStringLiteral("--list-options"); - proc << mName; - - //qCDebug(GPGPME_BACKEND_LOG) <<"Running gpgconf --list-options" << mName; - - connect(&proc, &KProcess::readyReadStandardOutput, this, &QGpgMECryptoConfigComponent::slotCollectStdOut); - mCurrentGroup = 0; - - // run the process: - int rc = 0; - proc.setOutputChannelMode(KProcess::OnlyStdoutChannel); - proc.start(); - if (!proc.waitForFinished()) { - rc = -2; - } else if (proc.exitStatus() == QProcess::NormalExit) { - rc = proc.exitCode(); - } else { - rc = -1; - } - - if (rc != 0) { // can happen when using the wrong version of gpg... - qCWarning(GPGPME_BACKEND_LOG) << "Running 'gpgconf --list-options" << mName << "' failed." << strerror(rc) << ", but try that command to see the real output"; - } else { - if (mCurrentGroup && !mCurrentGroup->mEntriesNaturalOrder.empty()) { // only add non-empty groups - mGroupsByName.insert(mCurrentGroupName, mCurrentGroup); - mGroupsNaturalOrder.push_back(std::make_pair(mCurrentGroupName, mCurrentGroup)); - } - } -} - -void QGpgMECryptoConfigComponent::slotCollectStdOut() -{ - assert(qobject_cast<KProcess *>(QObject::sender())); - KProcess *const proc = static_cast<KProcess *>(QObject::sender()); - while (proc->canReadLine()) { - QString line = QString::fromUtf8(proc->readLine()); - if (line.endsWith(QLatin1Char('\n'))) { - line.chop(1); - } - if (line.endsWith(QLatin1Char('\r'))) { - line.chop(1); - } - //qCDebug(GPGPME_BACKEND_LOG) <<"GOT LINE:" << line; - // Format: NAME:FLAGS:LEVEL:DESCRIPTION:TYPE:ALT-TYPE:ARGNAME:DEFAULT:ARGDEF:VALUE - const QStringList lst = line.split(QLatin1Char(':')); - if (lst.count() >= 10) { - const int flags = lst[1].toInt(); - const int level = lst[2].toInt(); - if (level > 2) { // invisible or internal -> skip it; - continue; - } - if (flags & GPGCONF_FLAG_GROUP) { - if (mCurrentGroup && !mCurrentGroup->mEntriesNaturalOrder.empty()) { // only add non-empty groups - mGroupsByName.insert(mCurrentGroupName, mCurrentGroup); - mGroupsNaturalOrder.push_back(std::make_pair(mCurrentGroupName, mCurrentGroup)); - } - //else - // qCDebug(GPGPME_BACKEND_LOG) <<"Discarding empty group" << mCurrentGroupName; - mCurrentGroup = new QGpgMECryptoConfigGroup(this, lst[0], lst[3], level); - mCurrentGroupName = lst[0]; - } else { - // normal entry - if (!mCurrentGroup) { // first toplevel entry -> create toplevel group - mCurrentGroup = new QGpgMECryptoConfigGroup(this, QStringLiteral("<nogroup>"), QString(), 0); - mCurrentGroupName = QStringLiteral("<nogroup>"); - } - const QString &name = lst[0]; - QGpgMECryptoConfigEntry *value = new QGpgMECryptoConfigEntry(mCurrentGroup, lst); - mCurrentGroup->mEntriesByName.insert(name, value); - mCurrentGroup->mEntriesNaturalOrder.push_back(std::make_pair(name, value)); - } - } else { - // This happens on lines like - // dirmngr[31465]: error opening `/home/dfaure/.gnupg/dirmngr_ldapservers.conf': No such file or directory - // so let's not bother the user with it. - //qCWarning(GPGPME_BACKEND_LOG) <<"Parse error on gpgconf --list-options output:" << line; - } - } -} - -QStringList QGpgMECryptoConfigComponent::groupList() const -{ - QStringList result; - std::transform(mGroupsNaturalOrder.begin(), mGroupsNaturalOrder.end(), - std::back_inserter(result), Select1St()); - return result; -} - -QGpgME::CryptoConfigGroup *QGpgMECryptoConfigComponent::group(const QString &name) const -{ - return mGroupsByName.value(name); -} - -void QGpgMECryptoConfigComponent::sync(bool runtime) -{ - QTemporaryFile tmpFile; - tmpFile.open(); - - QList<QGpgMECryptoConfigEntry *> dirtyEntries; - - // Collect all dirty entries - const QList<QString> keylist = mGroupsByName.uniqueKeys(); - Q_FOREACH (const QString &key, keylist) { - const QHash<QString, QGpgMECryptoConfigEntry *> entry = mGroupsByName[key]->mEntriesByName; - const QList<QString> keylistentry = entry.uniqueKeys(); - Q_FOREACH (const QString &keyentry, keylistentry) { - if (entry[keyentry]->isDirty()) { - // OK, we can set it.currentKey() to it.current()->outputString() - QString line = keyentry; - if (entry[keyentry]->isSet()) { // set option - line += QLatin1String(":0:"); - line += entry[keyentry]->outputString(); - } else { // unset option - line += QLatin1String(":16:"); - } -#ifdef Q_OS_WIN - line += QLatin1Char('\r'); -#endif - line += QLatin1Char('\n'); - const QByteArray line8bit = line.toUtf8(); // encode with utf8, and K3ProcIO uses utf8 when reading. - tmpFile.write(line8bit); - dirtyEntries.append(entry[keyentry]); - - } - } - } - - tmpFile.flush(); - if (dirtyEntries.isEmpty()) { - return; - } - - // Call gpgconf --change-options <component> - const QString gpgconf = QGpgMECryptoConfig::gpgConfPath(); - QString commandLine = gpgconf.isEmpty() - ? QStringLiteral("gpgconf") - : KShell::quoteArg(gpgconf); - if (runtime) { - commandLine += QLatin1String(" --runtime"); - } - commandLine += QLatin1String(" --change-options "); - commandLine += KShell::quoteArg(mName); - commandLine += QLatin1String(" < "); - commandLine += KShell::quoteArg(tmpFile.fileName()); - - //qCDebug(GPGPME_BACKEND_LOG) << commandLine; - //system( QCString( "cat " ) + tmpFile.name().toLatin1() ); // DEBUG - - KProcess proc; - proc.setShellCommand(commandLine); - - // run the process: - int rc = proc.execute(); - - if (rc == -2) { - QString wmsg = i18n("Could not start gpgconf.\nCheck that gpgconf is in the PATH and that it can be started."); - qCWarning(GPGPME_BACKEND_LOG) << wmsg; - KMessageBox::error(0, wmsg); - } else if (rc != 0) { // Happens due to bugs in gpgconf (e.g. issues 104/115) - QString wmsg = i18n("Error from gpgconf while saving configuration: %1", QString::fromLocal8Bit(strerror(rc))); - qCWarning(GPGPME_BACKEND_LOG) << ":" << strerror(rc); - KMessageBox::error(0, wmsg); - } else { - QList<QGpgMECryptoConfigEntry *>::const_iterator it = dirtyEntries.constBegin(); - for (; it != dirtyEntries.constEnd(); ++it) { - (*it)->setDirty(false); - } - } -} - -//// - -QGpgMECryptoConfigGroup::QGpgMECryptoConfigGroup(QGpgMECryptoConfigComponent *comp, const QString &name, const QString &description, int level) - : - mComponent(comp), - mName(name), - mDescription(description), - mLevel(static_cast<QGpgME::CryptoConfigEntry::Level>(level)) -{ -} - -QGpgMECryptoConfigGroup::~QGpgMECryptoConfigGroup() -{ - mEntriesNaturalOrder.clear(); - qDeleteAll(mEntriesByName); - mEntriesByName.clear(); -} - -QStringList QGpgMECryptoConfigGroup::entryList() const -{ - QStringList result; - std::transform(mEntriesNaturalOrder.begin(), mEntriesNaturalOrder.end(), - std::back_inserter(result), Select1St()); - return result; -} - -QGpgME::CryptoConfigEntry *QGpgMECryptoConfigGroup::entry(const QString &name) const -{ - return mEntriesByName.value(name); -} - -//// - -static QString gpgconf_unescape(const QString &str, bool handleComma = true) -{ - /* See gpgconf_escape */ - QString dec(str); - dec.replace(QStringLiteral("%25"), QStringLiteral("%")); - dec.replace(QStringLiteral("%3a"), QStringLiteral(":")); - if (handleComma) { - dec.replace(QStringLiteral("%2c"), QStringLiteral(",")); - } - return dec; -} - -static QString gpgconf_escape(const QString &str, bool handleComma = true) -{ - /* Gpgconf does not really percent encode. It just - * encodes , % and : characters. It expects all other - * chars to be UTF-8 encoded. - * Except in the Base-DN part where a , may not be percent - * escaped. - */ - QString esc(str); - esc.replace(QLatin1Char('%'), QStringLiteral("%25")); - esc.replace(QLatin1Char(':'), QStringLiteral("%3a")); - if (handleComma) { - esc.replace(QLatin1Char(','), QStringLiteral("%2c")); - } - return esc; -} - -static QString urlpart_escape(const QString &str) -{ - /* We need to double escape here, as a username or password - * or an LDAP Base-DN may contain : or , and in that - * case we would break gpgconf's format if we only escaped - * the : once. As an escaped : is used internaly to split - * the parts of an url. */ - - return gpgconf_escape(gpgconf_escape(str, false), false); -} - -static QString urlpart_unescape(const QString &str) -{ - /* See urlpart_escape */ - return gpgconf_unescape(gpgconf_unescape(str, false), false); -} - -// gpgconf arg type number -> CryptoConfigEntry arg type enum mapping -static QGpgME::CryptoConfigEntry::ArgType knownArgType(int argType, bool &ok) -{ - ok = true; - switch (argType) { - case 0: // none - return QGpgME::CryptoConfigEntry::ArgType_None; - case 1: // string - return QGpgME::CryptoConfigEntry::ArgType_String; - case 2: // int32 - return QGpgME::CryptoConfigEntry::ArgType_Int; - case 3: // uint32 - return QGpgME::CryptoConfigEntry::ArgType_UInt; - case 32: // pathname - return QGpgME::CryptoConfigEntry::ArgType_Path; - case 33: // ldap server - return QGpgME::CryptoConfigEntry::ArgType_LDAPURL; - default: - ok = false; - return QGpgME::CryptoConfigEntry::ArgType_None; - } -} - -QGpgMECryptoConfigEntry::QGpgMECryptoConfigEntry(QGpgMECryptoConfigGroup *group, const QStringList &parsedLine) - : mGroup(group) -{ - // Format: NAME:FLAGS:LEVEL:DESCRIPTION:TYPE:ALT-TYPE:ARGNAME:DEFAULT:ARGDEF:VALUE - assert(parsedLine.count() >= 10); // called checked for it already - QStringList::const_iterator it = parsedLine.constBegin(); - mName = *it++; - mFlags = (*it++).toInt(); - mLevel = (*it++).toInt(); - mDescription = *it++; - bool ok; - // we keep the real (int) arg type, since it influences the parsing (e.g. for ldap urls) - mRealArgType = (*it++).toInt(); - mArgType = knownArgType(mRealArgType, ok); - if (!ok && !(*it).isEmpty()) { - // use ALT-TYPE - mRealArgType = (*it).toInt(); - mArgType = knownArgType(mRealArgType, ok); - } - if (!ok) { - qCWarning(GPGPME_BACKEND_LOG) << "Unsupported datatype:" << parsedLine[4] << " :" << *it << " for" << parsedLine[0]; - } - ++it; // done with alt-type - ++it; // skip argname (not useful in GUIs) - - mSet = false; - QString value; - if (mFlags & GPGCONF_FLAG_DEFAULT) { - value = *it; // get default value - mDefaultValue = stringToValue(value, true); - } - ++it; // done with DEFAULT - ++it; // ### skip ARGDEF for now. It's only for options with an "optional arg" - //qCDebug(GPGPME_BACKEND_LOG) <<"Entry" << parsedLine[0] <<" val=" << *it; - - if (!(*it).isEmpty()) { // a real value was set - mSet = true; - value = *it; - mValue = stringToValue(value, true); - } else { - mValue = mDefaultValue; - } - - mDirty = false; -} - -QVariant QGpgMECryptoConfigEntry::stringToValue(const QString &str, bool unescape) const -{ - const bool isString = isStringType(); - - if (isList()) { - if (argType() == ArgType_None) { - bool ok = true; - const QVariant v = str.isEmpty() ? 0U : str.toUInt(&ok); - if (!ok) { - qCWarning(GPGPME_BACKEND_LOG) << "list-of-none should have an unsigned int as value:" << str; - } - return v; - } - QList<QVariant> lst; - QStringList items = str.split(QLatin1Char(','), QString::SkipEmptyParts); - for (QStringList::const_iterator valit = items.constBegin(); valit != items.constEnd(); ++valit) { - QString val = *valit; - if (isString) { - if (val.isEmpty()) { - lst << QVariant(QString()); - continue; - } else if (unescape) { - if (val[0] != QLatin1Char('"')) { // see README.gpgconf - qCWarning(GPGPME_BACKEND_LOG) << "String value should start with '\"' :" << val; - } - val = val.mid(1); - } - } - lst << QVariant(unescape ? gpgconf_unescape(val) : val); - } - return lst; - } else { // not a list - QString val(str); - if (isString) { - if (val.isEmpty()) { - return QVariant(QString()); // not set [ok with lists too?] - } else if (unescape) { - if (val[0] != QLatin1Char('"')) { // see README.gpgconf - qCWarning(GPGPME_BACKEND_LOG) << "String value should start with '\"' :" << val; - } - val = val.mid(1); - } - } - return QVariant(unescape ? gpgconf_unescape(val) : val); - } -} - -QGpgMECryptoConfigEntry::~QGpgMECryptoConfigEntry() -{ -#ifndef NDEBUG - if (!s_duringClear && mDirty) - qCWarning(GPGPME_BACKEND_LOG) << "Deleting a QGpgMECryptoConfigEntry that was modified (" << mDescription << ")" - << "You forgot to call sync() (to commit) or clear() (to discard)"; -#endif -} - -bool QGpgMECryptoConfigEntry::isOptional() const -{ - return mFlags & GPGCONF_FLAG_OPTIONAL; -} - -bool QGpgMECryptoConfigEntry::isReadOnly() const -{ - return mFlags & GPGCONF_FLAG_NO_CHANGE; -} - -bool QGpgMECryptoConfigEntry::isList() const -{ - return mFlags & GPGCONF_FLAG_LIST; -} - -bool QGpgMECryptoConfigEntry::isRuntime() const -{ - return mFlags & GPGCONF_FLAG_RUNTIME; -} - -bool QGpgMECryptoConfigEntry::isSet() const -{ - return mSet; -} - -bool QGpgMECryptoConfigEntry::boolValue() const -{ - Q_ASSERT(mArgType == ArgType_None); - Q_ASSERT(!isList()); - return mValue.toBool(); -} - -QString QGpgMECryptoConfigEntry::stringValue() const -{ - return toString(false); -} - -int QGpgMECryptoConfigEntry::intValue() const -{ - Q_ASSERT(mArgType == ArgType_Int); - Q_ASSERT(!isList()); - return mValue.toInt(); -} - -unsigned int QGpgMECryptoConfigEntry::uintValue() const -{ - Q_ASSERT(mArgType == ArgType_UInt); - Q_ASSERT(!isList()); - return mValue.toUInt(); -} - -static QUrl parseURL(int mRealArgType, const QString &str) -{ - if (mRealArgType == 33) { // LDAP server - // The format is HOSTNAME:PORT:USERNAME:PASSWORD:BASE_DN - QStringList items = str.split(QLatin1Char(':')); - if (items.count() == 5) { - QStringList::const_iterator it = items.constBegin(); - QUrl url; - url.setScheme(QStringLiteral("ldap")); - url.setHost(gpgconf_unescape(*it++)); - - bool ok; - const int port = (*it++).toInt(&ok); - if (ok) { - url.setPort(port); - } else if (!it->isEmpty()) { - qCWarning(GPGPME_BACKEND_LOG) << "parseURL: malformed LDAP server port, ignoring: \"" << *it << "\""; - } - - const QString userName = urlpart_unescape(*it++); - if (!userName.isEmpty()) { - url.setUserName(userName); - } - const QString passWord = urlpart_unescape(*it++); - if (!passWord.isEmpty()) { - url.setPassword(passWord); - } - url.setQuery(urlpart_unescape(*it)); - return url; - } else { - qCWarning(GPGPME_BACKEND_LOG) << "parseURL: malformed LDAP server:" << str; - } - } - // other URLs : assume wellformed URL syntax. - return QUrl(str); -} - -// The opposite of parseURL -static QString splitURL(int mRealArgType, const QUrl &url) -{ - if (mRealArgType == 33) { // LDAP server - // The format is HOSTNAME:PORT:USERNAME:PASSWORD:BASE_DN - Q_ASSERT(url.scheme() == QLatin1String("ldap")); - return gpgconf_escape(url.host()) + QLatin1Char(':') + - (url.port() != -1 ? QString::number(url.port()) : QString()) + QLatin1Char(':') + // -1 is used for default ports, omit - urlpart_escape(url.userName()) + QLatin1Char(':') + - urlpart_escape(url.password()) + QLatin1Char(':') + - urlpart_escape(url.query()); - } - return url.path(); -} - -QUrl QGpgMECryptoConfigEntry::urlValue() const -{ - Q_ASSERT(mArgType == ArgType_Path || mArgType == ArgType_LDAPURL); - Q_ASSERT(!isList()); - QString str = mValue.toString(); - if (mArgType == ArgType_Path) { - QUrl url = QUrl::fromUserInput(str, QString(), QUrl::AssumeLocalFile); - return url; - } - return parseURL(mRealArgType, str); -} - -unsigned int QGpgMECryptoConfigEntry::numberOfTimesSet() const -{ - Q_ASSERT(mArgType == ArgType_None); - Q_ASSERT(isList()); - return mValue.toUInt(); -} - -std::vector<int> QGpgMECryptoConfigEntry::intValueList() const -{ - Q_ASSERT(mArgType == ArgType_Int); - Q_ASSERT(isList()); - std::vector<int> ret; - QList<QVariant> lst = mValue.toList(); - ret.reserve(lst.size()); - for (QList<QVariant>::const_iterator it = lst.constBegin(); it != lst.constEnd(); ++it) { - ret.push_back((*it).toInt()); - } - return ret; -} - -std::vector<unsigned int> QGpgMECryptoConfigEntry::uintValueList() const -{ - Q_ASSERT(mArgType == ArgType_UInt); - Q_ASSERT(isList()); - std::vector<unsigned int> ret; - QList<QVariant> lst = mValue.toList(); - ret.reserve(lst.size()); - for (QList<QVariant>::const_iterator it = lst.constBegin(); it != lst.constEnd(); ++it) { - ret.push_back((*it).toUInt()); - } - return ret; -} - -QList<QUrl> QGpgMECryptoConfigEntry::urlValueList() const -{ - Q_ASSERT(mArgType == ArgType_Path || mArgType == ArgType_LDAPURL); - Q_ASSERT(isList()); - QStringList lst = mValue.toStringList(); - - QList<QUrl> ret; - for (QStringList::const_iterator it = lst.constBegin(); it != lst.constEnd(); ++it) { - if (mArgType == ArgType_Path) { - QUrl url = QUrl::fromUserInput(*it, QString(), QUrl::AssumeLocalFile); - } else { - ret << parseURL(mRealArgType, *it); - } - } - return ret; -} - -void QGpgMECryptoConfigEntry::resetToDefault() -{ - mSet = false; - mDirty = true; - if (mFlags & GPGCONF_FLAG_DEFAULT) { - mValue = mDefaultValue; - } else if (mArgType == ArgType_None) { - if (isList()) { - mValue = 0U; - } else { - mValue = false; - } - } -} - -void QGpgMECryptoConfigEntry::setBoolValue(bool b) -{ - Q_ASSERT(mArgType == ArgType_None); - Q_ASSERT(!isList()); - // A "no arg" option is either set or not set. - // Being set means mSet==true + mValue==true, being unset means resetToDefault(), i.e. both false - mValue = b; - mSet = b; - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setStringValue(const QString &str) -{ - mValue = stringToValue(str, false); - // When setting a string to empty (and there's no default), we need to act like resetToDefault - // Otherwise we try e.g. "ocsp-responder:0:" and gpgconf answers: - // "gpgconf: argument required for option ocsp-responder" - if (str.isEmpty() && !isOptional()) { - mSet = false; - } else { - mSet = true; - } - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setIntValue(int i) -{ - Q_ASSERT(mArgType == ArgType_Int); - Q_ASSERT(!isList()); - mValue = i; - mSet = true; - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setUIntValue(unsigned int i) -{ - mValue = i; - mSet = true; - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setURLValue(const QUrl &url) -{ - QString str = splitURL(mRealArgType, url); - if (str.isEmpty() && !isOptional()) { - mSet = false; - } else { - mSet = true; - } - mValue = str; - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setNumberOfTimesSet(unsigned int i) -{ - Q_ASSERT(mArgType == ArgType_None); - Q_ASSERT(isList()); - mValue = i; - mSet = i > 0; - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setIntValueList(const std::vector<int> &lst) -{ - QList<QVariant> ret; - for (std::vector<int>::const_iterator it = lst.begin(); it != lst.end(); ++it) { - ret << QVariant(*it); - } - mValue = ret; - if (ret.isEmpty() && !isOptional()) { - mSet = false; - } else { - mSet = true; - } - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setUIntValueList(const std::vector<unsigned int> &lst) -{ - QList<QVariant> ret; - for (std::vector<unsigned int>::const_iterator it = lst.begin(); it != lst.end(); ++it) { - ret << QVariant(*it); - } - if (ret.isEmpty() && !isOptional()) { - mSet = false; - } else { - mSet = true; - } - mValue = ret; - mDirty = true; -} - -void QGpgMECryptoConfigEntry::setURLValueList(const QList<QUrl> &urls) -{ - QStringList lst; - for (QList<QUrl>::const_iterator it = urls.constBegin(); it != urls.constEnd(); ++it) { - lst << splitURL(mRealArgType, *it); - } - mValue = lst; - if (lst.isEmpty() && !isOptional()) { - mSet = false; - } else { - mSet = true; - } - mDirty = true; -} - -QString QGpgMECryptoConfigEntry::toString(bool escape) const -{ - // Basically the opposite of stringToValue - if (isStringType()) { - if (mValue.isNull()) { - return QString(); - } else if (isList()) { // string list - QStringList lst = mValue.toStringList(); - if (escape) { - for (QStringList::iterator it = lst.begin(); it != lst.end(); ++it) { - if (!(*it).isNull()) { - *it = gpgconf_escape(*it).prepend(QLatin1String("\"")); - } - } - } - const QString res = lst.join(QStringLiteral(",")); - //qCDebug(GPGPME_BACKEND_LOG) <<"toString:" << res; - return res; - } else { // normal string - QString res = mValue.toString(); - if (escape) { - res = gpgconf_escape(res).prepend(QLatin1String("\"")); - } - return res; - } - } - if (!isList()) { // non-list non-string - if (mArgType == ArgType_None) { - return mValue.toBool() ? QStringLiteral("1") : QString(); - } else { // some int - Q_ASSERT(mArgType == ArgType_Int || mArgType == ArgType_UInt); - return mValue.toString(); // int to string conversion - } - } - - // Lists (of other types than strings) - if (mArgType == ArgType_None) { - return QString::number(numberOfTimesSet()); - } - - QStringList ret; - QList<QVariant> lst = mValue.toList(); - for (QList<QVariant>::const_iterator it = lst.constBegin(); it != lst.constEnd(); ++it) { - ret << (*it).toString(); // QVariant does the conversion - } - return ret.join(QStringLiteral(",")); -} - -QString QGpgMECryptoConfigEntry::outputString() const -{ - Q_ASSERT(mSet); - return toString(true); -} - -bool QGpgMECryptoConfigEntry::isStringType() const -{ - return (mArgType == QGpgME::CryptoConfigEntry::ArgType_String - || mArgType == QGpgME::CryptoConfigEntry::ArgType_Path - || mArgType == QGpgME::CryptoConfigEntry::ArgType_LDAPURL); -} - -void QGpgMECryptoConfigEntry::setDirty(bool b) -{ - mDirty = b; -} |