public function get_sort_artist()
{
global $prefs;
$sortartist = null;
if ($prefs['sortbycomposer'] && $this->tags['Composer'] !== null) {
if ($prefs['composergenre'] && $this->tags['Genre'] && checkComposerGenre($this->tags['Genre'], $prefs['composergenrename'])) {
$sortartist = $this->tags['Composer'];
} else {
if (!$prefs['composergenre']) {
$sortartist = $this->tags['Composer'];
}
}
}
if ($sortartist == null) {
if ($this->tags['AlbumArtist'] != null) {
$sortartist = $this->tags['AlbumArtist'];
} else {
if ($this->tags['Artist'] != null) {
$sortartist = $this->tags['Artist'];
} else {
if ($this->tags['station'] != null) {
$sortartist = $this->tags['station'];
}
}
}
}
$sortartist = concatenate_artist_names($sortartist);
//Some discogs tags have 'Various' instead of 'Various Artists'
if ($sortartist == "Various") {
$sortartist = "Various Artists";
}
return $sortartist;
}
function outputPlaylist()
{
global $playlist;
global $prefs;
global $foundartists;
$output = array();
foreach ($playlist as $track) {
// Track artists are held in the track object as an array
$c = $track->get_artist_string();
$t = $track->tags['Title'];
// We can't return NULL in the JSON data for some reason that escapes me
if ($c === null) {
$c = "";
}
if ($t === null) {
$t = "";
}
$info = array("title" => $t, "album" => $track->albumobject->name, "creator" => $c, "albumartist" => $track->albumobject->artist, "compilation" => $track->albumobject->isCompilation() ? "yes" : "no", "duration" => $track->tags['Time'], "type" => $track->tags['type'], "date" => $track->albumobject->getDate(), "tracknumber" => $track->tags['Track'], "station" => $track->tags['station'], "disc" => $track->tags['Disc'], "location" => $track->tags['file'], "backendid" => (int) $track->tags['Id'], "dir" => rawurlencode($track->albumobject->folder), "key" => $track->albumobject->getKey(), "image" => $track->albumobject->getImage('asdownloaded'), "trackimage" => $track->getImage(), "stream" => $track->tags['stream'], "playlistpos" => $track->tags['Pos'], "genre" => $track->tags['Genre'], "metadata" => array("iscomposer" => 'false', "artists" => array(), "album" => array("name" => $track->albumobject->name, "artist" => $track->albumobject->artist, "musicbrainz_id" => $track->albumobject->musicbrainz_albumid, "uri" => $track->getAlbumUri(null)), "track" => array("name" => $track->tags['Title'], "musicbrainz_id" => $track->tags['MUSICBRAINZ_TRACKID'])));
$foundartists = array();
// All kinds of places we get artist names from:
// Composer, Performer, Track Artist, Album Artist
// Note that we filter duplicates
// This creates the metadata array used by the info panel and nowplaying -
// Metadata such as scrobbles and ratings will still use the Album Artist
if ($prefs['displaycomposer']) {
// The user has chosen to display Composer/Perfomer information
// Here check:
// a) There is composer/performer information AND
// bi) Specific Genre Selected, Track Has Genre, Genre Matches Specific Genre OR
// bii) No Specific Genre Selected, Track Has Genre
if (($track->tags['Composer'] !== null || $track->tags['Performer'] !== null) && ($prefs['composergenre'] && $track->tags['Genre'] && checkComposerGenre($track->tags['Genre'], $prefs['composergenrename']) || !$prefs['composergenre'] && $track->tags['Genre'])) {
// Track Genre matches selected 'Sort By Composer' Genre
// Display Compoer - Performer - AlbumArtist
do_composers($track, $info);
do_performers($track, $info);
// The album artist probably won't be required in this case, but use it just in case
do_albumartist($track, $info);
// Don't do track artist as with things tagged like this this is usually rubbish
} else {
// Track Genre Does Not Match Selected 'Sort By Composer' Genre
// Or there is no composer/performer info
// Do Track Artist - Album Artist - Composer - Performer
do_track_artists($track, $info);
do_albumartist($track, $info);
do_performers($track, $info);
do_composers($track, $info);
}
if ($track->tags['Composer'] !== null || $track->tags['Performer'] !== null) {
$info['metadata']['iscomposer'] = 'true';
}
} else {
// The user does not want Composer/Performer information
do_track_artists($track, $info);
do_albumartist($track, $info);
}
if (count($info['metadata']['artists']) == 0) {
array_push($info['metadata']['artists'], array("name" => "", "musicbrainz_id" => ""));
}
array_push($output, $info);
}
$o = json_encode($output);
print $o;
ob_flush();
file_put_contents(ROMPR_PLAYLIST_FILE, $o);
}
