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/*
* SPDX-FileCopyrightText: 2006 Peter Penz <[email protected]>
* SPDX-FileCopyrightText: 2006 Stefan Monov <[email protected]>
* SPDX-FileCopyrightText: 2015 Mathieu Tarral <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "admin/workerintegration.h"
#include "config-dolphin.h"
#include "dbusinterface.h"
#include "dolphin_generalsettings.h"
#include "dolphin_version.h"
#include "dolphindebug.h"
#include "dolphinmainwindow.h"
#include "global.h"
#if HAVE_KUSERFEEDBACK
#include "userfeedback/dolphinfeedbackprovider.h"
#endif
#include <KAboutData>
#include <KConfigGui>
#include <KCrash>
#include <KDBusService>
#include <KIO/PreviewJob>
#include <KIconTheme>
#include <KLocalizedString>
#include <KWindowSystem>
#define HAVE_STYLE_MANAGER __has_include(<KStyleManager>)
#if HAVE_STYLE_MANAGER
#include <KStyleManager>
#endif
#include <QApplication>
#include <QCommandLineParser>
#include <QDBusConnection>
#include <QDBusConnectionInterface>
#include <QSessionManager>
#if HAVE_X11
#include <private/qtx11extras_p.h>
#endif
#ifndef Q_OS_WIN
#include <unistd.h>
#endif
#include <iostream>
constexpr auto dolphinTranslationDomain{"dolphin"};
int main(int argc, char **argv)
{
#ifndef Q_OS_WIN
// Prohibit using sudo or kdesu (but allow using the root user directly)
if (getuid() == 0 && (!qEnvironmentVariableIsEmpty("SUDO_USER") || !qEnvironmentVariableIsEmpty("KDESU_USER"))) {
QCoreApplication app(argc, argv); // Needed for the xi18ndc() call below.
std::cout << qPrintable(
xi18ndc(dolphinTranslationDomain,
"@info:shell %1 is a terminal command",
"Running <application>Dolphin</application> with <command>sudo</command> is discouraged. Please run <icode>%1</icode> instead.",
QStringLiteral("dolphin --sudo")))
<< std::endl;
// We could perform a privilege de-escalation here and continue as normal. It is a bit safer though to simply let the user restart without sudo.
return EXIT_FAILURE;
}
#endif
/**
* trigger initialisation of proper icon theme
*/
KIconTheme::initTheme();
QApplication app(argc, argv);
app.setWindowIcon(QIcon::fromTheme(QStringLiteral("org.kde.dolphin"), app.windowIcon()));
#if HAVE_STYLE_MANAGER
/**
* trigger initialisation of proper application style
*/
KStyleManager::initStyle();
#else
/**
* For Windows and macOS: use Breeze if available
* Of all tested styles that works the best for us
*/
#if defined(Q_OS_MACOS) || defined(Q_OS_WIN)
QApplication::setStyle(QStringLiteral("breeze"));
#endif
#endif
KLocalizedString::setApplicationDomain(dolphinTranslationDomain);
KAboutData aboutData(QStringLiteral("dolphin"),
i18n("Dolphin"),
QStringLiteral(DOLPHIN_VERSION_STRING),
i18nc("@title", "File Manager"),
KAboutLicense::GPL,
i18nc("@info:credit", "(C) 2006-2025 The Dolphin Developers"));
aboutData.setHomepage(QStringLiteral("https://apps.kde.org/dolphin"));
aboutData.addAuthor(i18nc("@info:credit", "Felix Ernst"),
i18nc("@info:credit", "Maintainer (since 2021) and developer"),
QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Méven Car"),
i18nc("@info:credit", "Maintainer (since 2021) and developer (since 2019)"),
QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Elvis Angelaccio"),
i18nc("@info:credit", "Maintainer (2018-2021) and developer"),
QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Emmanuel Pescosta"),
i18nc("@info:credit", "Maintainer (2014-2018) and developer"),
QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Frank Reininghaus"),
i18nc("@info:credit", "Maintainer (2012-2014) and developer"),
QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Peter Penz"),
i18nc("@info:credit", "Maintainer and developer (2006-2012)"),
QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Sebastian Trüg"), i18nc("@info:credit", "Developer"), QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "David Faure"), i18nc("@info:credit", "Developer"), QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Aaron J. Seigo"), i18nc("@info:credit", "Developer"), QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Rafael Fernández López"), i18nc("@info:credit", "Developer"), QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Kevin Ottens"), i18nc("@info:credit", "Developer"), QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Holger Freyther"), i18nc("@info:credit", "Developer"), QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Max Blazejak"), i18nc("@info:credit", "Developer"), QStringLiteral("[email protected]"));
aboutData.addAuthor(i18nc("@info:credit", "Michael Austin"), i18nc("@info:credit", "Documentation"), QStringLiteral("[email protected]"));
KAboutData::setApplicationData(aboutData);
KCrash::initialize();
QCommandLineParser parser;
aboutData.setupCommandLine(&parser);
// command line options
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("select"),
i18nc("@info:shell",
"The files and folders passed as arguments "
"will be selected.")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("split"), i18nc("@info:shell", "Dolphin will get started with a split view.")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("new-window"), i18nc("@info:shell", "Dolphin will explicitly open in a new window.")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("sudo") << QStringLiteral("admin"),
i18nc("@info:shell", "Set up Dolphin for administrative tasks.")));
parser.addOption(
QCommandLineOption(QStringList() << QStringLiteral("daemon"), i18nc("@info:shell", "Start Dolphin Daemon (only required for DBus Interface).")));
parser.addPositionalArgument(QStringLiteral("+[Url]"), i18nc("@info:shell", "Document to open"));
parser.process(app);
aboutData.processCommandLine(&parser);
const bool splitView = parser.isSet(QStringLiteral("split")) || GeneralSettings::splitView();
const bool openFiles = parser.isSet(QStringLiteral("select"));
const bool adminWorkerInfoWanted = parser.isSet(QStringLiteral("sudo")) || parser.isSet(QStringLiteral("admin"));
const QStringList args = parser.positionalArguments();
QList<QUrl> urls = Dolphin::validateUris(args);
// We later mutate urls, so we need to store if it was empty originally
const bool startedWithURLs = !urls.isEmpty();
if (adminWorkerInfoWanted || std::any_of(urls.cbegin(), urls.cend(), [](const QUrl &url) {
return url.scheme() == QStringLiteral("admin");
})) {
Admin::guideUserTowardsInstallingAdminWorker();
}
if (parser.isSet(QStringLiteral("daemon"))) {
// Prevent KApplicationLauncherJob from cause the application to quit on job finish.
QCoreApplication::setQuitLockEnabled(false);
// Disable session management for the daemonized version
// See https://bugs.kde.org/show_bug.cgi?id=417219
auto disableSessionManagement = [](QSessionManager &sm) {
sm.setRestartHint(QSessionManager::RestartNever);
};
QObject::connect(&app, &QGuiApplication::commitDataRequest, disableSessionManagement);
QObject::connect(&app, &QGuiApplication::saveStateRequest, disableSessionManagement);
#ifdef FLATPAK
KDBusService dolphinDBusService(KDBusService::NoExitOnFailure);
#else
KDBusService dolphinDBusService;
#endif
DBusInterface interface;
interface.setAsDaemon();
return app.exec();
}
if (!parser.isSet(QStringLiteral("new-window"))) {
QString token;
if (KWindowSystem::isPlatformWayland()) {
token = qEnvironmentVariable("XDG_ACTIVATION_TOKEN");
qunsetenv("XDG_ACTIVATION_TOKEN");
} else if (KWindowSystem::isPlatformX11()) {
#if HAVE_X11
token = QX11Info::nextStartupId();
#endif
}
if (Dolphin::attachToExistingInstance(urls, openFiles, splitView, QString(), token)) {
// Successfully attached to existing instance of Dolphin
return 0;
}
}
if (!startedWithURLs) {
// We need at least one URL to open Dolphin
urls.append(Dolphin::homeUrl());
}
if (splitView && urls.size() < 2) {
// Split view does only make sense if we have at least 2 URLs
urls.append(urls.last());
}
DolphinMainWindow *mainWindow = new DolphinMainWindow();
if (openFiles) {
mainWindow->openFiles(urls, splitView);
} else {
mainWindow->openDirectories(urls, splitView);
}
mainWindow->show();
// Allow starting Dolphin on a system that is not running DBus:
KDBusService::StartupOptions serviceOptions = KDBusService::Multiple;
if (!QDBusConnection::sessionBus().isConnected()) {
serviceOptions |= KDBusService::NoExitOnFailure;
}
KDBusService dolphinDBusService(serviceOptions);
DBusInterface interface;
if (!app.isSessionRestored()) {
KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
}
// Only restore session if:
// 1. Not explicitly opening a new instance
// 2. The "remember state" setting is enabled or session restoration after
// reboot is in use
// 3. There is a session available to restore
if (!parser.isSet(QStringLiteral("new-window")) && (app.isSessionRestored() || GeneralSettings::rememberOpenedTabs())) {
// Get saved state data for the last-closed Dolphin instance
const QString serviceName = QStringLiteral("org.kde.dolphin-%1").arg(QCoreApplication::applicationPid());
if (Dolphin::dolphinGuiInstances(serviceName).size() > 0) {
const QString className = KXmlGuiWindow::classNameOfToplevel(1);
if (className == QLatin1String("DolphinMainWindow")) {
mainWindow->restore(1);
// If the user passed any URLs to Dolphin, open those in the
// window after session-restoring it
if (startedWithURLs) {
if (openFiles) {
mainWindow->openFiles(urls, splitView);
} else {
mainWindow->openDirectories(urls, splitView);
}
}
} else {
qCWarning(DolphinDebug) << "Unknown class " << className << " in session saved data!";
}
}
}
mainWindow->setSessionAutoSaveEnabled(GeneralSettings::rememberOpenedTabs());
if (adminWorkerInfoWanted) {
Admin::guideUserTowardsUsingAdminWorker();
}
#if HAVE_KUSERFEEDBACK
auto feedbackProvider = DolphinFeedbackProvider::instance();
Q_UNUSED(feedbackProvider)
#endif
return app.exec(); // krazy:exclude=crash;
}
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