void
NepomukTrack::valueChangedInNepomuk( qint64 value, const Soprano::LiteralValue &literal )
{
// TODO: find a better way to ignore own writes
// ignore if last own write is less than 3 seconds ago
// the change will be our own
if ( !m_lastWrote.isNull() && m_lastWrote.secsTo( QTime::currentTime() ) < 3 )
return;
debug() << "nepo data changed " << m_collection->getNameForValue( value ) << " last wrote " << m_lastWrote.secsTo( QTime::currentTime() ) << endl;
switch ( value )
{
case Meta::valUrl:
m_url = KUrl ( literal.toString() );
break;
case Meta::valRating:
m_rating = literal.toInt();
break;
}
emit notifyObservers();
}
NepomukTrack::NepomukTrack( NepomukCollection *collection, NepomukRegistry *registry, const Soprano::BindingSet &data )
: Track()
, m_collection ( collection )
, m_registry ( registry )
{
// init all dates to "0" (because amarok defines that date as "never"
m_firstPlayed = QDateTime::fromTime_t( 0 );
m_lastPlayed = QDateTime::fromTime_t( 0 );
m_createDate = QDateTime::fromTime_t( 0 );
m_nepores = Nepomuk::Resource( data[ "r"].uri() ) ;
m_uid = data[ "trackuid" ].toString();
m_title = data[ collection->getNameForValue( Meta::valTitle ) ].toString();
m_url = KUrl( data[ collection->getNameForValue( Meta::valUrl ) ].toString() );
m_artist = data[ collection->getNameForValue( Meta::valArtist ) ].toString();
m_album = data[ collection->getNameForValue( Meta::valAlbum ) ].toString();
m_genre = data[ collection->getNameForValue( Meta::valGenre ) ].toString();
m_type = data[ collection->getNameForValue( Meta::valFormat ) ].toString();
m_comment = data[ collection->getNameForValue( Meta::valComment ) ].toString();
m_composer = data[ collection->getNameForValue( Meta::valComposer ) ].toString();
m_trackNumber = data[ collection->getNameForValue( Meta::valTrackNr ) ]
.literal().toInt();
m_length = data[ collection->getNameForValue( Meta::valLength ) ]
.literal().toInt();
m_rating = data[ collection->getNameForValue( Meta::valRating ) ]
.literal().toInt();
m_bitrate = data[ collection->getNameForValue( Meta::valBitrate ) ]
.literal().toInt();
m_discNumber = data[ collection->getNameForValue( Meta::valDiscNr ) ]
.literal().toInt();
m_filesize = data[ collection->getNameForValue( Meta::valFilesize ) ]
.literal().toInt();
m_playCount = data[ collection->getNameForValue( Meta::valPlaycount ) ]
.literal().toInt();
m_sampleRate = data[ collection->getNameForValue( Meta::valSamplerate ) ]
.literal().toInt();
m_score = data[ collection->getNameForValue( Meta::valScore ) ]
.literal().toInt();
// Soprano gives a warning when they are empty
Soprano::LiteralValue litval;
litval = data[ collection->getNameForValue( Meta::valFirstPlayed ) ]
.literal();
if ( litval.isDateTime() )
m_firstPlayed = litval.toDateTime();
litval = data[ collection->getNameForValue( Meta::valLastPlayed ) ]
.literal();
if ( litval.isDateTime() )
m_lastPlayed = litval.toDateTime();
litval = data[ collection->getNameForValue( Meta::valCreateDate ) ]
.literal();
if ( litval.isDateTime() )
m_createDate = litval.toDateTime();
// assuming that Xesam content created is a DateTime, we only want the year
litval = data[ collection->getNameForValue( Meta::valYear ) ].literal();
if ( litval.isDateTime() )
m_year = litval.toDateTime().toString( "yyyy");
}
QDebug operator<<( QDebug dbg, const Soprano::LiteralValue& v )
{
dbg << v.toString();
return dbg;
}