diff options
Diffstat (limited to 'src/settings/services/servicemenuinstaller/servicemenuinstaller.cpp')
| -rw-r--r-- | src/settings/services/servicemenuinstaller/servicemenuinstaller.cpp | 147 |
1 files changed, 131 insertions, 16 deletions
diff --git a/src/settings/services/servicemenuinstaller/servicemenuinstaller.cpp b/src/settings/services/servicemenuinstaller/servicemenuinstaller.cpp index 06f34c6b9..89f2545f8 100644 --- a/src/settings/services/servicemenuinstaller/servicemenuinstaller.cpp +++ b/src/settings/services/servicemenuinstaller/servicemenuinstaller.cpp @@ -20,28 +20,42 @@ #include <QDebug> #include <QProcess> +#include <QTimer> #include <QStandardPaths> #include <QDir> #include <QDirIterator> #include <QCommandLineParser> #include <QMimeDatabase> #include <QUrl> -#include <QDesktopServices> #include <QGuiApplication> - #include <KLocalizedString> +#include <KShell> + +#include "../../../config-packagekit.h" + +const static QStringList binaryPackages = {QStringLiteral("application/vnd.debian.binary-package"), + QStringLiteral("application/x-rpm"), + QStringLiteral("application/x-xz"), + QStringLiteral("application/zstd")}; +enum PackageOperation { + Install, + Uninstall +}; + +#ifdef HAVE_PACKAGEKIT +#include <PackageKit/Daemon> +#include <PackageKit/Details> +#include <PackageKit/Transaction> +#else +#include <QDesktopServices> +#endif // @param msg Error that gets logged to CLI Q_NORETURN void fail(const QString &str) { qCritical() << str; - - QProcess process; - const QStringList args = {"--passivepopup", i18n("Dolphin service menu installation failed"), "15"}; - process.start("kdialog", args, QIODevice::ReadOnly); - if (!process.waitForStarted()) { - qFatal("Failed to run kdialog"); - } + const QStringList args = {"--detailederror" ,i18n("Dolphin service menu installation failed"), str}; + QProcess::startDetached("kdialog", args); exit(1); } @@ -52,6 +66,84 @@ QString getServiceMenusDir() return QDir(dataLocation).absoluteFilePath("kservices5/ServiceMenus"); } +#ifdef HAVE_PACKAGEKIT +void packageKitInstall(const QString &fileName) +{ + PackageKit::Transaction *transaction = PackageKit::Daemon::installFile(fileName); + + const auto exitWithError = [=](PackageKit::Transaction::Error, const QString &details) { + fail(details); + }; + + QObject::connect(transaction, &PackageKit::Transaction::finished, + [=](PackageKit::Transaction::Exit status, uint) { + if (status == PackageKit::Transaction::ExitSuccess) { + exit(0); + } + // Fallback error handling + QTimer::singleShot(500, [=](){ + fail(i18n("Failed to install \"%1\", exited with status \"%2\"", + fileName, QVariant::fromValue(status).toString())); + }); + }); + QObject::connect(transaction, &PackageKit::Transaction::errorCode, exitWithError); +} + +void packageKitUninstall(const QString &fileName) +{ + const auto exitWithError = [=](PackageKit::Transaction::Error, const QString &details) { + fail(details); + }; + const auto uninstallLambda = [=](PackageKit::Transaction::Exit status, uint) { + if (status == PackageKit::Transaction::ExitSuccess) { + exit(0); + } + }; + + PackageKit::Transaction *transaction = PackageKit::Daemon::getDetailsLocal(fileName); + QObject::connect(transaction, &PackageKit::Transaction::details, + [=](const PackageKit::Details &details) { + PackageKit::Transaction *transaction = PackageKit::Daemon::removePackage(details.packageId()); + QObject::connect(transaction, &PackageKit::Transaction::finished, uninstallLambda); + QObject::connect(transaction, &PackageKit::Transaction::errorCode, exitWithError); + }); + + QObject::connect(transaction, &PackageKit::Transaction::errorCode, exitWithError); + // Fallback error handling + QObject::connect(transaction, &PackageKit::Transaction::finished, + [=](PackageKit::Transaction::Exit status, uint) { + if (status != PackageKit::Transaction::ExitSuccess) { + QTimer::singleShot(500, [=]() { + fail(i18n("Failed to uninstall \"%1\", exited with status \"%2\"", + fileName, QVariant::fromValue(status).toString())); + }); + } + }); + } +#endif + +Q_NORETURN void packageKit(PackageOperation operation, const QString &fileName) +{ +#ifdef HAVE_PACKAGEKIT + QFileInfo fileInfo(fileName); + if (!fileInfo.exists()) { + fail(i18n("The file does not exist!")); + } + const QString absPath = fileInfo.absoluteFilePath(); + if (operation == PackageOperation::Install) { + packageKitInstall(absPath); + } else { + packageKitUninstall(absPath); + } + QGuiApplication::exec(); // For event handling, no return after signals finish + fail(i18n("Unknown error when installing package")); +#else + Q_UNUSED(operation) + QDesktopServices::openUrl(QUrl(fileName)); + exit(0); +#endif +} + struct UncompressCommand { QString command; @@ -59,6 +151,11 @@ struct UncompressCommand QStringList args2; }; +enum ScriptExecution{ + Process, + Konsole +}; + void runUncompress(const QString &inputPath, const QString &outputPath) { QVector<QPair<QStringList, UncompressCommand>> mimeTypeToCommand; @@ -126,12 +223,24 @@ QString findRecursive(const QString &dir, const QString &basename) return QString(); } -bool runScriptOnce(const QString &path, const QStringList &args) +bool runScriptOnce(const QString &path, const QStringList &args, ScriptExecution execution) { QProcess process; process.setWorkingDirectory(QFileInfo(path).absolutePath()); - process.start(path, args, QIODevice::NotOpen); + const static bool konsoleAvailable = !QStandardPaths::findExecutable("konsole").isEmpty(); + if (konsoleAvailable && execution == ScriptExecution::Konsole) { + QString bashCommand = KShell::quoteArg(path) + ' '; + if (!args.isEmpty()) { + bashCommand.append(args.join(' ')); + } + bashCommand.append("|| $SHELL"); + // If the install script fails a shell opens and the user can fix the problem + // without an error konsole closes + process.start("konsole", QStringList() << "-e" << "bash" << "-c" << bashCommand, QIODevice::NotOpen); + } else { + process.start(path, args, QIODevice::NotOpen); + } if (!process.waitForStarted()) { fail(i18n("Failed to run installer script %1", path)); } @@ -163,11 +272,11 @@ bool runScriptVariants(const QString &path, bool hasArgVariants, const QStringLi qInfo() << "[servicemenuinstaller]: Trying to run installer/uninstaller" << path; if (hasArgVariants) { for (const auto &arg : argVariants) { - if (runScriptOnce(path, {arg})) { + if (runScriptOnce(path, {arg}, ScriptExecution::Process)) { return true; } } - } else if (runScriptOnce(path, {})) { + } else if (runScriptOnce(path, {}, ScriptExecution::Konsole)) { return true; } @@ -202,9 +311,8 @@ bool cmdInstall(const QString &archive, QString &errorText) return false; } } else { - const QStringList binaryPackages = {"application/vnd.debian.binary-package", "application/x-rpm"}; if (binaryPackages.contains(QMimeDatabase().mimeTypeForFile(archive).name())) { - return QDesktopServices::openUrl(QUrl(archive)); + packageKit(PackageOperation::Install, archive); } const QString dir = generateDirPath(archive); if (QFile::exists(dir)) { @@ -247,7 +355,11 @@ bool cmdInstall(const QString &archive, QString &errorText) } if (!installerPath.isEmpty()) { - return runScriptVariants(installerPath, true, {"--local", "--local-install", "--install"}, errorText); + // Try to run script without variants first + if (!runScriptVariants(installerPath, false, {}, errorText)) { + return runScriptVariants(installerPath, true, {"--local", "--local-install", "--install"}, errorText); + } + return true; } fail(i18n("Failed to find an installation script in %1", dir)); @@ -268,6 +380,9 @@ bool cmdUninstall(const QString &archive, QString &errorText) return false; } } else { + if (binaryPackages.contains(QMimeDatabase().mimeTypeForFile(archive).name())) { + packageKit(PackageOperation::Uninstall, archive); + } const QString dir = generateDirPath(archive); // Try "deinstall" first |