File indexing completed on 2024-05-19 04:49:59

 /****************************************************************************************
  * Copyright (c) 2010 Bart Cerneels <bart.cerneels@kde.org>                             *
  * Copyright (c) 2011 Lucas Lira Gomes <x8lucas8x@gmail.com>                            *
  *                                                                                      *
  * 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/>.                           *
  ****************************************************************************************/
 
 #include "KConfigSyncRelStore.h"
 
 #include "core/support/Amarok.h"
 #include "core/support/Debug.h"
 #include "playlistmanager/SyncedPlaylist.h"
 
 #include <KConfigGroup>
 
 #include <QString>
 
 using namespace Playlists;
 
 KConfigSyncRelStore::KConfigSyncRelStore()
 {
     DEBUG_BLOCK
 
     foreach( const QString &key, syncedPlaylistsConfig().keyList() )
     {
         QUrl masterUrl( key );
 
         m_syncMasterMap.insert( masterUrl, SyncedPlaylistPtr() );
 
         foreach( const QString &value, syncedPlaylistsConfig().readEntry( key ).split( QLatin1Char(',') ) )
         {
             m_syncSlaveMap.insert( QUrl( value ), masterUrl );
         }
     }
 }
 
 KConfigSyncRelStore::~KConfigSyncRelStore()
 {
 }
 
 bool
 KConfigSyncRelStore::hasToSync( Playlists::PlaylistPtr master, Playlists::PlaylistPtr slave ) const
 {
     return m_syncSlaveMap.values( slave->uidUrl() ).contains( master->uidUrl() );
 }
 
 SyncedPlaylistPtr
 KConfigSyncRelStore::asSyncedPlaylist( const PlaylistPtr playlist )
 {
     DEBUG_BLOCK
 
     debug() << QStringLiteral("UIDurl: %1").arg( playlist->uidUrl().url() );
 
     SyncedPlaylistPtr syncedPlaylist;
 
     if( m_syncMasterMap.keys().contains( playlist->uidUrl() ) )
     {
         syncedPlaylist = m_syncMasterMap.value( playlist->uidUrl() );
 
         if( syncedPlaylist )
             syncedPlaylist->addPlaylist( playlist );
         else
         {
             syncedPlaylist = createSyncedPlaylist( playlist );
             m_syncMasterMap.insert( playlist->uidUrl(), syncedPlaylist );
         }
     }
     else if( m_syncSlaveMap.keys().contains( playlist->uidUrl() ) )
     {
          syncedPlaylist = m_syncMasterMap.value( m_syncSlaveMap.value( playlist->uidUrl() ) );
 
          if( syncedPlaylist )
             syncedPlaylist->addPlaylist( playlist );
     }
 
     return syncedPlaylist;
 }
 
 inline KConfigGroup
 KConfigSyncRelStore::syncedPlaylistsConfig() const
 {
     return Amarok::config( QStringLiteral("Synchronized Playlists") );
 }
 
 void
 KConfigSyncRelStore::addSync( const PlaylistPtr master, const PlaylistPtr slave )
 {
     QUrl masterUrl( master->uidUrl() );
 
     if ( m_syncMasterMap.contains( masterUrl ) )
         m_syncSlaveMap.insert( slave->uidUrl(), masterUrl );
     else
     {
         m_syncMasterMap.insert( masterUrl, SyncedPlaylistPtr() );
         m_syncSlaveMap.insert( slave->uidUrl(), masterUrl );
     }
 
     QList<QString> slaveUrlStringList;
 
     foreach( const QUrl &slaveUrl, m_syncSlaveMap.keys() )
     {
         if( m_syncSlaveMap.value( slaveUrl ) == masterUrl )
             slaveUrlStringList.append( slaveUrl.url() );
     }
 
     syncedPlaylistsConfig().writeEntry( masterUrl.url(), slaveUrlStringList );
 }