File indexing completed on 2024-05-19 15:52:42

 /****************************************************************************************
  * Copyright (c) 2007-2009 Bart Cerneels <bart.cerneels@kde.org>                        *
  *                                                                                      *
  * 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/>.                           *
  ****************************************************************************************/
 
 #ifndef PODCASTPROVIDER_H
 #define PODCASTPROVIDER_H
 
 #include "core/collections/Collection.h"
 #include "core/playlists/PlaylistProvider.h"
 #include "core/podcasts/PodcastMeta.h"
 
 namespace Podcasts {
 
 /**
     @author Bart Cerneels <bart.cerneels@kde.org>
 */
 class AMAROKCORE_EXPORT PodcastProvider : public Collections::TrackProvider, public Playlists::PlaylistProvider
 {
     public:
         static bool couldBeFeed( const QString &urlString );
         static QUrl toFeedUrl( const QString &urlString );
 
         bool possiblyContainsTrack( const QUrl &url ) const override = 0;
         Meta::TrackPtr trackForUrl( const QUrl &url ) override = 0;
 
         /** Special function to get an episode for a given guid.
           *
           * note: this functions is required because QUrl does not preserve every possible guids.
           * This means we can not use trackForUrl().
           * Problematic guids contain non-latin characters, percent encoded parts, capitals, etc.
           */
         virtual Podcasts::PodcastEpisodePtr episodeForGuid( const QString &guid ) = 0;
 
         virtual void addPodcast( const QUrl &url ) = 0;
         virtual void updateAll() {}
 
         virtual Podcasts::PodcastChannelPtr addChannel( const Podcasts::PodcastChannelPtr &channel ) = 0;
         virtual Podcasts::PodcastEpisodePtr addEpisode( Podcasts::PodcastEpisodePtr episode ) = 0;
 
         virtual Podcasts::PodcastChannelList channels() = 0;
 
         //TODO: need to move this to SqlPodcastProvider since it's provider specific.
         //perhaps use a more general transferprogress for playlists
         virtual void completePodcastDownloads() = 0;
 
         // PlaylistProvider methods
         int category() const override { return Playlists::PodcastChannelPlaylist; }
 
         /** convenience function that downcast the argument to PodcastChannel and calls addChannel()
           */
         Playlists::PlaylistPtr addPlaylist(Playlists::PlaylistPtr playlist ) override;
 
         /** convenience function that downcast the argument to PodcastEpisode and calls addEpisode()
           */
         Meta::TrackPtr addTrack( const Meta::TrackPtr &track ) override;
 };
 
 } //namespace Podcasts
 
 #endif