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/*
* Copyright (C) 2011 Felix Geyer <debfx@fobos.de>
* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
*
* 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 2 or (at your option)
* version 3 of the License.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "Config.h"
#include <QCoreApplication>
#include <QDir>
#include <QSettings>
#include <QTemporaryFile>
#include <QStandardPaths>
Config* Config::m_instance(nullptr);
QVariant Config::get(const QString& key)
{
return m_settings->value(key, m_defaults.value(key));
}
QVariant Config::get(const QString& key, const QVariant& defaultValue)
{
return m_settings->value(key, defaultValue);
}
bool Config::hasAccessError()
{
return m_settings->status() & QSettings::AccessError;
}
QString Config::getFileName()
{
return m_settings->fileName();
}
void Config::set(const QString& key, const QVariant& value)
{
m_settings->setValue(key, value);
}
/**
* Sync configuration with persistent storage.
*
* Usually, you don't need to call this method manually, but if you are writing
* configurations after an emitted \link QCoreApplication::aboutToQuit() signal,
* use it to guarantee your config values are persisted.
*/
void Config::sync()
{
m_settings->sync();
}
Config::Config(const QString& fileName, QObject* parent)
: QObject(parent)
{
init(fileName);
}
Config::Config(QObject* parent)
: QObject(parent)
{
// Check if portable config is present. If not, find it in user's directory
QString portablePath = QCoreApplication::applicationDirPath() + "/keepassxc.ini";
if (QFile::exists(portablePath)) {
init(portablePath);
} else {
QString userPath;
QString homePath = QDir::homePath();
#if defined(Q_OS_UNIX) && !defined(Q_OS_MAC)
// we can't use QStandardPaths on X11 as it uses XDG_DATA_HOME instead of XDG_CONFIG_HOME
QByteArray env = qgetenv("XDG_CONFIG_HOME");
if (env.isEmpty()) {
userPath = homePath;
userPath += "/.config";
} else if (env[0] == '/') {
userPath = QFile::decodeName(env);
} else {
userPath = homePath;
userPath += '/';
userPath += QFile::decodeName(env);
}
userPath += "/keepassxc/";
#else
userPath = QDir::fromNativeSeparators(QStandardPaths::writableLocation(QStandardPaths::DataLocation));
// storageLocation() appends the application name ("/keepassxc") to the end
userPath += "/";
#endif
#ifdef QT_DEBUG
userPath += "keepassxc_debug.ini";
#else
userPath += "keepassxc.ini";
#endif
init(userPath);
}
}
Config::~Config()
{
}
void Config::init(const QString& fileName)
{
m_settings.reset(new QSettings(fileName, QSettings::IniFormat));
connect(qApp, &QCoreApplication::aboutToQuit, this, &Config::sync);
m_defaults.insert("SingleInstance", true);
m_defaults.insert("RememberLastDatabases", true);
m_defaults.insert("RememberLastKeyFiles", true);
m_defaults.insert("OpenPreviousDatabasesOnStartup", true);
m_defaults.insert("AutoSaveAfterEveryChange", true);
m_defaults.insert("AutoReloadOnChange", true);
m_defaults.insert("AutoSaveOnExit", false);
m_defaults.insert("BackupBeforeSave", false);
m_defaults.insert("UseAtomicSaves", true);
m_defaults.insert("SearchLimitGroup", false);
m_defaults.insert("MinimizeOnCopy", false);
m_defaults.insert("UseGroupIconOnEntryCreation", false);
m_defaults.insert("AutoTypeEntryTitleMatch", true);
m_defaults.insert("AutoTypeEntryURLMatch", true);
m_defaults.insert("AutoTypeDelay", 25);
m_defaults.insert("UseGroupIconOnEntryCreation", true);
m_defaults.insert("IgnoreGroupExpansion", true);
m_defaults.insert("security/clearclipboard", true);
m_defaults.insert("security/clearclipboardtimeout", 10);
m_defaults.insert("security/lockdatabaseidle", false);
m_defaults.insert("security/lockdatabaseidlesec", 240);
m_defaults.insert("security/lockdatabaseminimize", false);
m_defaults.insert("security/lockdatabasescreenlock", true);
m_defaults.insert("security/passwordsrepeat", false);
m_defaults.insert("security/passwordscleartext", false);
m_defaults.insert("security/hidepassworddetails", true);
m_defaults.insert("security/autotypeask", true);
m_defaults.insert("security/IconDownloadFallbackToGoogle", false);
m_defaults.insert("GUI/Language", "system");
m_defaults.insert("GUI/ShowTrayIcon", false);
m_defaults.insert("GUI/DarkTrayIcon", false);
m_defaults.insert("GUI/MinimizeToTray", false);
m_defaults.insert("GUI/MinimizeOnClose", false);
m_defaults.insert("GUI/HideUsernames", false);
m_defaults.insert("GUI/HidePasswords", true);
}
Config* Config::instance()
{
if (!m_instance) {
m_instance = new Config(qApp);
}
return m_instance;
}
void Config::createConfigFromFile(const QString& file)
{
Q_ASSERT(!m_instance);
m_instance = new Config(file, qApp);
}
void Config::createTempFileInstance()
{
Q_ASSERT(!m_instance);
auto* tmpFile = new QTemporaryFile();
bool openResult = tmpFile->open();
Q_ASSERT(openResult);
Q_UNUSED(openResult);
m_instance = new Config(tmpFile->fileName(), qApp);
tmpFile->setParent(m_instance);
}
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