File indexing completed on 2024-05-05 04:38:47

 /*
     SPDX-FileCopyrightText: 2012 Ivan Shapovalov <intelfx100@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "shellutils.h"
 #include <QGuiApplication>
 #include <QTextStream>
 #include <QUrl>
 #include <QFile>
 #include <QList>
 #include <interfaces/icore.h>
 #include <interfaces/iuicontroller.h>
 
 #include <KLocalizedString>
 #include <KMessageBox>
 #include <KMessageBox_KDevCompat>
 #include <KParts/MainWindow>
 
 namespace KDevelop {
 bool askUser(const QString& mainText,
              const QString& ttyPrompt,
              const QString& mboxTitle,
              const QString& mboxAdditionalText,
              const QString& confirmText,
              const QString& rejectText,
              bool ttyDefaultToYes)
 {
     if (!qobject_cast<QGuiApplication*>(qApp)) {
         // no ui-mode e.g. for duchainify and other tools
         QTextStream out(stdout);
         out << mainText << Qt::endl;
         QTextStream in(stdin);
         QString input;
         while (true) {
             if (ttyDefaultToYes) {
                 out << ttyPrompt << QLatin1String(": [Y/n] ") << Qt::flush;
             } else {
                 out << ttyPrompt << QLatin1String(": [y/N] ") << Qt::flush;
             }
             input = in.readLine().trimmed();
             if (input.isEmpty()) {
                 return ttyDefaultToYes;
             } else if (input.toLower() == QLatin1String("y")) {
                 return true;
             } else if (input.toLower() == QLatin1String("n")) {
                 return false;
             }
         }
     } else {
         auto okButton = KStandardGuiItem::ok();
         okButton.setText(confirmText);
         auto rejectButton = KStandardGuiItem::cancel();
         rejectButton.setText(rejectText);
         int userAnswer = KMessageBox::questionTwoActions(ICore::self()->uiController()->activeMainWindow(),
                                                          mainText + QLatin1String("\n\n") + mboxAdditionalText,
                                                          mboxTitle, okButton, rejectButton);
         return userAnswer == KMessageBox::PrimaryAction;
     }
 }
 
 bool ensureWritable(const QList<QUrl>& urls)
 {
     QStringList notWritable;
     for (const QUrl& url : urls) {
         if (url.isLocalFile()) {
             QFile file(url.toLocalFile());
             if (file.exists() && !(file.permissions() & QFileDevice::WriteOwner) &&
                 !(file.permissions() & QFileDevice::WriteGroup)) {
                 notWritable << url.toLocalFile();
             }
         }
     }
 
     if (!notWritable.isEmpty()) {
         int answer = KMessageBox::questionTwoActionsCancel(
             ICore::self()->uiController()->activeMainWindow(),
             i18n("You don't have write permissions for the following files; add write permissions for owner before "
                  "saving?")
                 + QLatin1String("\n\n") + notWritable.join(QLatin1Char('\n')),
             i18nc("@title:window", "Some Files are Write-Protected"),
             KGuiItem(i18nc("@action:button", "Set Write Permissions"), QStringLiteral("dialog-ok")),
             KGuiItem(i18nc("@action:button", "Ignore"), QStringLiteral("dialog-cancel")), KStandardGuiItem::cancel());
         if (answer == KMessageBox::PrimaryAction) {
             bool success = true;
             for (const QString& filename : qAsConst(notWritable)) {
                 QFile file(filename);
                 QFileDevice::Permissions permissions = file.permissions();
                 permissions |= QFileDevice::WriteOwner;
                 success &= file.setPermissions(permissions);
             }
 
             if (!success) {
                 KMessageBox::error(ICore::self()->uiController()->activeMainWindow(),
                                    i18n("Failed adding write permissions for some files."),
                                    i18nc("@title:window", "Failed Setting Permissions"));
                 return false;
             }
         }
         return answer != KMessageBox::Cancel;
     }
     return true;
 }
 
 }