/**
* Liefert Informationen über einen Song aus der aktuelle Wiedergabeliste.
*
* @param integer $Index
* $Index für die absolute Position des Titels in der Wiedergabeliste.
* 0 für den aktuellen Titel
*
* @return array
* ["duration"]=>string
* ["id"]=>string
* ["title"]=>string
* ["genre"]=>string
* ["album"]=>string
* ["artist"]=>string
* ["disc"]=> string
* ["disccount"]=>string
* ["bitrate"]=>string
* ["tracknum"]=>string
* @exception
*/
public function GetSongInfoByTrackIndex(integer $Index)
{
if (!$this->init()) {
return false;
}
if (is_int($Index)) {
$Index--;
} else {
throw new Exception("Index must be integer.");
}
if ($Index == -1) {
$Index = '-';
}
$Data = $this->SendLSQData(new LSQData(array('status', (string) $Index, '1'), 'tags:gladiqrRtueJINpsy'));
$SongInfo = new LSMSongInfo($Data);
$SongArray = $SongInfo->GetSong();
if (count($SongArray) == 1) {
throw new Exception("Index not valid.");
}
return $SongArray;
}
public function GetSongInfoByFileURL(string $FileURL)
{
if (!is_string($FileURL)) {
trigger_error("FileURL must be string.", E_USER_NOTICE);
return false;
}
$Data = $this->SendLMSData(new LMSData(array('songinfo', '0', '20'), array('url:' . rawurlencode($FileURL), 'tags:gladiqrRtueJINpsy')));
if ($Data === false) {
return FALSE;
}
$SongInfo = new LSMSongInfo($Data);
$Song = $SongInfo->GetSong();
if (count($Song) == 1) {
trigger_error("FileURL not valid.", E_USER_NOTICE);
return false;
}
return $Song;
}
