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/*
* Copyright (C) 2018 Aetf <aetf@unlimitedcodeworks.xyz>
*
* 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 "FdoSecretsPlugin.h"
#include "fdosecrets/FdoSecretsSettings.h"
#include "fdosecrets/objects/DBusTypes.h"
#include "fdosecrets/objects/Service.h"
#include "fdosecrets/widgets/SettingsWidgetFdoSecrets.h"
#include "gui/DatabaseTabWidget.h"
#include <QFile>
#include <utility>
using FdoSecrets::Service;
// TODO: Only used for testing. Need to split service functions away from settings page.
QPointer<FdoSecretsPlugin> g_fdoSecretsPlugin;
FdoSecretsPlugin::FdoSecretsPlugin(DatabaseTabWidget* tabWidget)
: m_dbTabs(tabWidget)
{
g_fdoSecretsPlugin = this;
FdoSecrets::registerDBusTypes();
}
FdoSecretsPlugin* FdoSecretsPlugin::getPlugin()
{
return g_fdoSecretsPlugin;
}
QWidget* FdoSecretsPlugin::createWidget()
{
return new SettingsWidgetFdoSecrets(this);
}
void FdoSecretsPlugin::loadSettings(QWidget* widget)
{
qobject_cast<SettingsWidgetFdoSecrets*>(widget)->loadSettings();
}
void FdoSecretsPlugin::saveSettings(QWidget* widget)
{
qobject_cast<SettingsWidgetFdoSecrets*>(widget)->saveSettings();
updateServiceState();
}
void FdoSecretsPlugin::updateServiceState()
{
if (FdoSecrets::settings()->isEnabled()) {
if (!m_secretService && m_dbTabs) {
m_secretService.reset(new Service(this, m_dbTabs));
connect(m_secretService.data(), &Service::error, this, [this](const QString& msg) {
emit error(tr("<b>Fdo Secret Service:</b> %1").arg(msg));
});
if (!m_secretService->initialize()) {
m_secretService.reset();
FdoSecrets::settings()->setEnabled(false);
return;
}
emit secretServiceStarted();
}
} else {
if (m_secretService) {
m_secretService.reset();
emit secretServiceStopped();
}
}
}
Service* FdoSecretsPlugin::serviceInstance() const
{
return m_secretService.data();
}
DatabaseTabWidget* FdoSecretsPlugin::dbTabs() const
{
return m_dbTabs;
}
void FdoSecretsPlugin::emitRequestSwitchToDatabases()
{
emit requestSwitchToDatabases();
}
void FdoSecretsPlugin::emitRequestShowNotification(const QString& msg, const QString& title)
{
if (!FdoSecrets::settings()->showNotification()) {
return;
}
emit requestShowNotification(msg, title, 10000);
}
QString FdoSecretsPlugin::reportExistingService() const
{
auto pidStr = tr("Unknown", "Unknown PID");
auto exeStr = tr("Unknown", "Unknown executable path");
// try get pid
auto pid = QDBusConnection::sessionBus().interface()->servicePid(DBUS_SERVICE_SECRET);
if (pid.isValid()) {
pidStr = QString::number(pid.value());
// try get the first part of the cmdline, which usually is the executable name/path
QFile proc(QStringLiteral("/proc/%1/cmdline").arg(pid.value()));
if (proc.open(QFile::ReadOnly)) {
auto parts = proc.readAll().split('\0');
if (parts.length() >= 1) {
exeStr = QString::fromLocal8Bit(parts[0]).trimmed();
}
}
}
auto otherService = tr("<i>PID: %1, Executable: %2</i>", "<i>PID: 1234, Executable: /path/to/exe</i>")
.arg(pidStr, exeStr.toHtmlEscaped());
return tr("Another secret service is running (%1).<br/>"
"Please stop/remove it before re-enabling the Secret Service Integration.")
.arg(otherService);
}
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