mirror of
https://github.com/keepassxreboot/keepassxc.git
synced 2024-12-31 18:26:20 -05:00
596d2cf425
Replaces all string configuration options with enum types that can be checked by the compiler. This prevents spelling errors, in-place configuration definitions, and inconsistent default values. The default value config getter signature was removed in favour of consistently and centrally default-initialised configuration values. Individual default values were adjusted for better security, such as the default password length, which was increased from 16 characters to 32. The already existing config option deprecation map was extended by a general migration procedure using configuration versioning. Settings were split into Roaming and Local settings, which go to their respective AppData locations on Windows. Fixes #2574 Fixes #2193
111 lines
2.9 KiB
C++
111 lines
2.9 KiB
C++
/*
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* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
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* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 or (at your option)
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* version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "Clipboard.h"
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#include <QApplication>
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#include <QClipboard>
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#include <QMimeData>
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#include <QTimer>
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#include "core/Config.h"
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Clipboard* Clipboard::m_instance(nullptr);
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#ifdef Q_OS_MACOS
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QPointer<MacPasteboard> Clipboard::m_pasteboard(nullptr);
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#endif
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Clipboard::Clipboard(QObject* parent)
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: QObject(parent)
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, m_timer(new QTimer(this))
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{
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#ifdef Q_OS_MACOS
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if (!m_pasteboard) {
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m_pasteboard = new MacPasteboard();
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}
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#endif
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m_timer->setSingleShot(true);
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connect(m_timer, SIGNAL(timeout()), SLOT(clearClipboard()));
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connect(qApp, SIGNAL(aboutToQuit()), SLOT(clearCopiedText()));
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}
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void Clipboard::setText(const QString& text, bool clear)
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{
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auto* clipboard = QApplication::clipboard();
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if (!clipboard) {
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qWarning("Unable to access the clipboard.");
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return;
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}
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auto* mime = new QMimeData;
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#ifdef Q_OS_MACOS
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mime->setText(text);
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mime->setData("application/x-nspasteboard-concealed-type", text.toUtf8());
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clipboard->setMimeData(mime, QClipboard::Clipboard);
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#else
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mime->setText(text);
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mime->setData("x-kde-passwordManagerHint", QByteArrayLiteral("secret"));
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clipboard->setMimeData(mime, QClipboard::Clipboard);
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if (clipboard->supportsSelection()) {
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clipboard->setMimeData(mime, QClipboard::Selection);
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}
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#endif
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if (clear && config()->get(Config::Security_ClearClipboard).toBool()) {
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int timeout = config()->get(Config::Security_ClearClipboardTimeout).toInt();
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if (timeout > 0) {
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m_lastCopied = text;
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m_timer->start(timeout * 1000);
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}
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}
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}
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void Clipboard::clearCopiedText()
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{
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if (m_timer->isActive()) {
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m_timer->stop();
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clearClipboard();
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}
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}
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void Clipboard::clearClipboard()
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{
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auto* clipboard = QApplication::clipboard();
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if (!clipboard) {
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qWarning("Unable to access the clipboard.");
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return;
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}
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if (m_lastCopied == clipboard->text(QClipboard::Clipboard)
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|| m_lastCopied == clipboard->text(QClipboard::Selection)) {
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setText("", false);
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}
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m_lastCopied.clear();
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}
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Clipboard* Clipboard::instance()
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{
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if (!m_instance) {
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m_instance = new Clipboard(qApp);
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}
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return m_instance;
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}
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