File indexing completed on 2024-05-19 04:49:18

 /****************************************************************************************
  * Copyright (c) 2010 Rick W. Chen <stuffcorpse@archlinux.us>                           *
  *                                                                                      *
  * 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, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
 
 #define DEBUG_PREFIX "TrashCollectionLocation"
 
 #include "TrashCollectionLocation.h"
 
 #include "core/collections/CollectionLocationDelegate.h"
 #include "core/logger/Logger.h"
 #include "core/support/Components.h"
 #include "core/support/Debug.h"
 
 
 #include <KIO/CopyJob>
 #include <KLocalizedString>
 
 #include <QFile>
 
 namespace Collections {
 
 TrashCollectionLocation::TrashCollectionLocation()
     : CollectionLocation()
     , m_trashConfirmed( false )
 {
 }
 
 TrashCollectionLocation::~TrashCollectionLocation()
 {
 }
 
 QString
 TrashCollectionLocation::prettyLocation() const
 {
     return i18n( "Trash" );
 }
 
 bool
 TrashCollectionLocation::isWritable() const
 {
     return true;
 }
 
 void
 TrashCollectionLocation::copyUrlsToCollection( const QMap<Meta::TrackPtr, QUrl> &sources,
                                                const Transcoding::Configuration &configuration )
 {
     DEBUG_BLOCK
     Q_UNUSED( configuration );
 
     if( sources.isEmpty() )
     {
         debug() << "Error: sources is empty";
         abort();
         return;
     }
 
     if( m_trashConfirmed )
     {
         QList<QUrl> files = sources.values();
         foreach( const QUrl &file, files )
         {
             if( !QFile::exists( file.toLocalFile() ) )
             {
                 debug() << "Error: file does not exist!" << file.toLocalFile();
                 abort();
                 return;
             }
         }
 
         KIO::CopyJob *job = KIO::trash( files, KIO::HideProgressInfo );
         connect( job, &KJob::result, this, &TrashCollectionLocation::slotTrashJobFinished );
 
         Meta::TrackList tracks = sources.keys();
         m_trashJobs.insert( job, tracks );
         QString name = tracks.takeFirst()->prettyName();
         if( !tracks.isEmpty() )
         {
             int max = 3;
             while( !tracks.isEmpty() && (max > 0) )
             {
                 name += QStringLiteral( ", %1" ).arg( tracks.takeFirst()->prettyName() );
                 --max;
             }
 
             if( max == 0 && !tracks.isEmpty() )
                 name += QLatin1String(" ...");
         }
         Amarok::Logger::newProgressOperation( job, i18n( "Moving to trash: %1", name ) );
     }
 }
 
 void
 TrashCollectionLocation::showDestinationDialog( const Meta::TrackList &tracks, bool removeSources, const Transcoding::Configuration &configuration )
 {
     Collections::CollectionLocationDelegate *delegate = Amarok::Components::collectionLocationDelegate();
     m_trashConfirmed = delegate->reallyTrash( source(), tracks );
     if( !m_trashConfirmed )
         abort();
     else
         CollectionLocation::showDestinationDialog( tracks, removeSources, configuration );
 }
 
 void
 TrashCollectionLocation::slotTrashJobFinished( KJob *job )
 {
     DEBUG_BLOCK
     if( job->error() )
     {
         warning() << "An error occurred when moving a file to trash: " << job->errorString();
         foreach( Meta::TrackPtr track, m_trashJobs.value( job ) )
             source()->transferError( track, KIO::buildErrorString( job->error(), job->errorString() ) );
     }
     else
     {
         foreach( Meta::TrackPtr track, m_trashJobs.value( job ) )
             source()->transferSuccessful( track );
     }
 
     m_trashJobs.remove( job );
     job->deleteLater();
     if( m_trashJobs.isEmpty() )
         slotCopyOperationFinished();
 }
 
 
 } //namespace Collections