void
MediaDeviceTrack::setAlbum( const QString &newAlbum )
{
if( !m_collection )
return;
MediaDeviceAlbumPtr albumPtr;
MediaDeviceTrackPtr track( this );
AlbumMap albumMap = m_collection.data()->memoryCollection()->albumMap();
// do cleanup of soon to be previous album
MediaDeviceArtistPtr albumArtist;
QString albumArtistName;
albumPtr = m_album;
if ( !albumPtr.isNull() )
{
albumArtist = MediaDeviceArtistPtr::staticCast( albumPtr->albumArtist() );
if( albumArtist )
albumArtistName = albumArtist->name();
// remove track from previous album's tracklist
albumPtr->remTrack( track );
// if album's tracklist is empty, remove album from albummap
if( albumPtr->tracks().isEmpty() )
albumMap.remove( AlbumPtr::staticCast( albumPtr ) );
}
// change to a new album
// check for the existence of the album to be set to,
// if album exists, reuse, else create
if ( albumMap.contains( newAlbum, albumArtistName ) )
{
albumPtr = MediaDeviceAlbumPtr::staticCast( albumMap.value( newAlbum, albumArtistName ) );
}
else
{
albumPtr = MediaDeviceAlbumPtr( new MediaDeviceAlbum( m_collection.data(), newAlbum ) );
albumPtr->setAlbumArtist( albumArtist );
albumMap.insert( AlbumPtr::staticCast( albumPtr ) );
}
// add track to album's tracklist
albumPtr->addTrack( track );
// set track's album to the new album
setAlbum( albumPtr );
m_collection.data()->memoryCollection()->acquireWriteLock();
m_collection.data()->memoryCollection()->setAlbumMap( albumMap );
m_collection.data()->memoryCollection()->releaseLock();
}
TrackList AlbumMatcher::match( Collections::MemoryCollection *memColl )
{
if( !m_album || !memColl )
return TrackList();
AlbumMap albumMap = memColl->albumMap();
if ( albumMap.contains( m_album ) ) // compares albums by value
{
AlbumPtr album = albumMap.value( m_album ); // compares albums by value, too
TrackList matchingTracks = album->tracks();
if ( isLast() )
return matchingTracks;
else
return next()->match( matchingTracks );
}
else
return TrackList();
}
bool
Reader::parseSongList( const QByteArray &data )
{
QDataStream raw( data );
Map songResults = parse( raw, 0, true );
TrackMap trackMap;
ArtistMap artistMap;
AlbumMap albumMap;
GenreMap genreMap;
ComposerMap composerMap;
YearMap yearMap;
if( songResults["adbs"].toList().size() < 1 ||
songResults["adbs"].toList()[0].toMap()["mlcl"].toList().count() < 1 ) {
emit httpError( "Invalid response" ); //it's not a real http error, but the effect is the same
deleteLater();
return false;
}
QList<QVariant> songList;
songList = songResults["adbs"].toList()[0].toMap()["mlcl"].toList()[0].toMap()["mlit"].toList();
debug() << "songList.count() = " << songList.count();
foreach( const QVariant &var, songList )
{
//debug() << "begin iteration...";
QString itemId = QString::number( var.toMap()["miid"].toList()[0].toInt() );
QString format = var.toMap()["asfm"].toList().size() ? var.toMap()["asfm"].toList()[0].toString() : QString();
DaapTrackPtr track( new DaapTrack( m_memColl, m_host, m_port, m_databaseId, itemId, format ) );
track->setTitle( var.toMap()["minm"].toList().size() ? var.toMap()["minm"].toList()[0].toString() : QString() );
track->setLength( var.toMap()["astm"].toList().size() ? var.toMap()["astm"].toList()[0].toInt()/1000 : 0 );
track->setTrackNumber( var.toMap()["astn"].toList().size() ? var.toMap()["astn"].toList()[0].toInt() : 0);
QString album = var.toMap()["asal"].toList().size() ? var.toMap()["asal"].toList()[0].toString() : QString();
DaapAlbumPtr albumPtr;
if ( albumMap.contains( album ) )
albumPtr = DaapAlbumPtr::staticCast( albumMap.value( album ) );
else
{
albumPtr = DaapAlbumPtr( new DaapAlbum( album ) );
albumMap.insert( album, AlbumPtr::staticCast( albumPtr ) );
}
albumPtr->addTrack( track );
track->setAlbum( albumPtr );
QString artist = var.toMap()["asar"].toList().size() ? var.toMap()["asar"].toList()[0].toString() : QString();
DaapArtistPtr artistPtr;
if ( artistMap.contains( artist ) )
artistPtr = DaapArtistPtr::staticCast( artistMap.value( artist ) );
else
{
artistPtr = DaapArtistPtr( new DaapArtist( artist ) );
artistMap.insert( artist, ArtistPtr::staticCast( artistPtr ) );
}
artistPtr->addTrack( track );
track->setArtist( artistPtr );
QString year = var.toMap()["asyr"].toList().size() ? var.toMap()["asyr"].toList()[0].toString() : QString();
DaapYearPtr yearPtr;
if ( yearMap.contains( year ) )
yearPtr = DaapYearPtr::staticCast( yearMap.value( year ) );
else
{
yearPtr = DaapYearPtr( new DaapYear( year ) );
yearMap.insert( year, YearPtr::staticCast( yearPtr ) );
}
yearPtr->addTrack( track );
track->setYear( yearPtr );
QString genre = var.toMap()["asgn"].toList().size() ? var.toMap()["asgn"].toList()[0].toString() : QString();
DaapGenrePtr genrePtr;
if ( genreMap.contains( genre ) )
genrePtr = DaapGenrePtr::staticCast( genreMap.value( genre ) );
else
{
genrePtr = DaapGenrePtr( new DaapGenre( genre ) );
genreMap.insert( genre, GenrePtr::staticCast( genrePtr ) );
}
genrePtr->addTrack( track );
track->setGenre( genrePtr );
trackMap.insert( track->uidUrl(), TrackPtr::staticCast( track ) );
}
