void
RadioTuner::onTuneReturn()
{
if ( !d->m_retuneStation.url().isEmpty() )
{
d->m_station = d->m_retuneStation;
d->m_retuneStation = RadioStation();
}
XmlQuery lfm;
if ( lfm.parse( qobject_cast<QNetworkReply*>(sender()) ) )
{
qDebug() << lfm;
d->m_station.setTitle( lfm["station"]["name"].text() );
d->m_station.setUrl( lfm["station"]["url"].text() );
emit title( lfm["station"]["name"].text() );
emit supportsDisco( lfm["station"]["supportsdiscovery"].text() == "1" );
d->fetchFiveMoreTracks();
}
else
{
emit error( lfm.parseError().enumValue(), lfm.parseError().message() );
}
}
void
RadioTuner::onGetPlaylistReturn()
{
// We shouldn't request another playlist for 2 seconds because we'll get the same one
// in a different order. This QTimer will block until it has finished. If one or more
// playlists have been requested in the meantime, it will fetch one on timeout
d->m_twoSecondTimer->start( 2000 );
// This will block us fetching two playlists at once
d->m_fetchingPlaylist = false;
XmlQuery lfm;
if ( lfm.parse( qobject_cast<QNetworkReply*>(sender()) ) )
{
qDebug() << lfm;
d->m_station.setTitle( lfm["playlist"]["title"].text() );
// we don't get the radio url in the playlist
//d->m_station.setUrl( lfm["station"]["url"].text() );
emit title( lfm["playlist"]["title"].text() );
Xspf* xspf = new Xspf( lfm["playlist"], this );
if ( xspf->isEmpty() )
{
// give up after too many empty playlists :(
if (!d->tryAgain())
emit error( ws::NotEnoughContent, "Not enough content" );
}
else
{
d->m_retry_counter = 0;
d->m_playlist << xspf->tracks();
emit trackAvailable();
}
delete xspf;
}
else
{
qDebug() << lfm.parseError().message() << lfm.parseError().enumValue();
emit error( lfm.parseError().enumValue(), lfm.parseError().message() );
}
}
bool
TrackImageFetcher::downloadImage( QNetworkReply* reply, const QString& root_node )
{
XmlQuery lfm;
if ( reply && lfm.parse( reply->readAll() ) )
{
// cache all the sizes
if ( root_node == "album" )
{
m_track.album().setImageUrl( Track::MegaImage, lfm[root_node]["image size=mega"].text() );
m_track.album().setImageUrl( Track::ExtraLargeImage, lfm[root_node]["image size=extralarge"].text() );
m_track.album().setImageUrl( Track::LargeImage, lfm[root_node]["image size=large"].text() );
m_track.album().setImageUrl( Track::MediumImage, lfm[root_node]["image size=medium"].text() );
m_track.album().setImageUrl( Track::SmallImage, lfm[root_node]["image size=small"].text() );
}
else if ( root_node == "artist" )
{
m_track.artist().setImageUrl( Track::MegaImage, lfm[root_node]["image size=mega"].text() );
m_track.artist().setImageUrl( Track::ExtraLargeImage, lfm[root_node]["image size=extralarge"].text() );
m_track.artist().setImageUrl( Track::LargeImage, lfm[root_node]["image size=large"].text() );
m_track.artist().setImageUrl( Track::MediumImage, lfm[root_node]["image size=medium"].text() );
m_track.artist().setImageUrl( Track::SmallImage, lfm[root_node]["image size=small"].text() );
}
}
else
{
qWarning() << lfm.parseError().message();
}
QUrl imageUrl = url( root_node );
qWarning() << root_node << imageUrl;
if ( imageUrl.isValid() )
{
QNetworkReply* get = lastfm::nam()->get( QNetworkRequest( imageUrl ) );
if ( root_node == "album" )
connect( get, SIGNAL(finished()), SLOT(onAlbumImageDownloaded()) );
else if ( root_node == "track" )
connect( get, SIGNAL(finished()), SLOT(onTrackImageDownloaded()) );
else
connect( get, SIGNAL(finished()), SLOT(onArtistImageDownloaded()) );
return true;
}
return false;
}
QMap<int, QString> //static
Tag::list( QNetworkReply* r )
{
QMap<int, QString> tags;
XmlQuery lfm;
if ( lfm.parse( r ) )
{
foreach ( XmlQuery xq, lfm.children("tag") )
// we toLower always as otherwise it is ugly mixed case, as first
// ever tag decides case, and Last.fm is case insensitive about it
// anyway
tags.insertMulti( xq["count"].text().toInt(), xq["name"].text().toLower() );
}
else
{
qDebug() << lfm.parseError().message() << lfm.parseError().enumValue();
}
return tags;
}
void
TrackImageFetcher::onTrackGotInfo( const QByteArray& data )
{
XmlQuery lfm;
if ( lfm.parse( data ) )
{
lastfm::MutableTrack track( m_track );
track.setImageUrl( Track::MegaImage, lfm["track"]["image size=mega"].text() );
track.setImageUrl( Track::ExtraLargeImage, lfm["track"]["image size=extralarge"].text() );
track.setImageUrl( Track::LargeImage, lfm["track"]["image size=large"].text() );
track.setImageUrl( Track::MediumImage, lfm["track"]["image size=medium"].text() );
track.setImageUrl( Track::SmallImage, lfm["track"]["image size=small"].text() );
if (!downloadImage( 0, "track" ))
startArtist();
}
else
{
qWarning() << lfm.parseError().message();
}
}