File indexing completed on 2024-05-12 17:15:58

 /***************************************************************************
  *   Copyright (C) 2005-2009 by Rajko Albrecht                             *
  *   ral@alwins-world.de                                                   *
  *                                                                         *
  *   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 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   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, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 #include <KAboutData>
 #include <KLocalizedString>
 #include <KPasswordDialog>
 #include <KWallet>
 
 #include <QPointer>
 #include <QTextStream>
 #include <QApplication>
 #include <QCommandLineParser>
 #include <QCommandLineOption>
 
 int main(int argc, char **argv)
 {
     QApplication app(argc, argv);
     KLocalizedString::setApplicationDomain("kdesvn");
     KAboutData aboutData(QStringLiteral("kdesvnaskpass"), i18n("kdesvnaskpass"), QStringLiteral("0.2"),
                          i18n("ssh-askpass for kdesvn"),
                          KAboutLicense::LicenseKey::LGPL,
                          i18n("Copyright (c) 2005-2009 Rajko Albrecht"));
     QCommandLineParser parser;
     KAboutData::setApplicationData(aboutData);
     parser.addVersionOption();
     parser.addHelpOption();
     parser.addPositionalArgument(QStringLiteral("[prompt]"), i18n("Prompt"));
     aboutData.setupCommandLine(&parser);
     parser.process(app);
     aboutData.processCommandLine(&parser);
     // no need for session management
     //app.disableSessionManagement();
 
     QString prompt;
     QString kfile;
     bool error = false;
 
     if (parser.positionalArguments().isEmpty()) {
         prompt = i18n("Please enter your password below.");
     } else {
         prompt = parser.positionalArguments().at(0);
         if (prompt.contains(QLatin1String("Bad passphrase"), Qt::CaseInsensitive) ||
                 prompt.contains(QLatin1String("Permission denied"), Qt::CaseInsensitive)) {
             error = true;
         }
         kfile = prompt.section(QLatin1Char(' '), -2).remove(QLatin1Char(':')).simplified();
     }
     QString pw;
     QString wfolder = aboutData.productName();
 
     QScopedPointer<KWallet::Wallet> wallet(KWallet::Wallet::openWallet(KWallet::Wallet::NetworkWallet(), 0));
     if (!error && wallet && wallet->hasFolder(wfolder)) {
         wallet->setFolder(wfolder);
         wallet->readPassword(kfile, pw);
     }
 
     if (pw.isEmpty()) {
         QPointer<KPasswordDialog> dlg(new KPasswordDialog(nullptr, (wallet ? KPasswordDialog::ShowKeepPassword : KPasswordDialog::NoFlags)));
         dlg->setPrompt(prompt);
         dlg->setWindowTitle(i18nc("@title:window", "Password"));
         if (dlg->exec() != KPasswordDialog::Accepted) {
             delete dlg;
             return 1;
         }
         pw = dlg->password();
         if (wallet && dlg->keepPassword()) {
             if (!wallet->hasFolder(wfolder)) {
                 wallet->createFolder(wfolder);
             }
             wallet->setFolder(wfolder);
             wallet->writePassword(kfile, pw);
         }
         delete dlg;
     }
 
     QTextStream out(stdout);
     out << pw;
     /* cleanup memory */
     pw.replace(0, pw.length(), QLatin1Char('0'));
     return 0;
 }