/**
* getSimilarSongs
* Returns a random collection of songs from the given artist and similar artists, using data from last.fm. Typically used for artist radio features.
* Takes song/album/artist id in parameter with optional similar songs count.
*/
public static function getsimilarsongs($input)
{
$id = self::check_parameter($input, 'id');
$count = $input['count'] ?: 50;
$songs = null;
if (Subsonic_XML_Data::isArtist($id)) {
// TODO: support similar songs for artists
} elseif (Subsonic_XML_Data::isAlbum($id)) {
// TODO: support similar songs for albums
} elseif (Subsonic_XML_Data::isSong($id)) {
if (AmpConfig::get('show_similar')) {
$songs = Recommendation::get_songs_like(Subsonic_XML_Data::getAmpacheId($id));
}
}
if ($songs === null) {
$r = Subsonic_XML_Data::createError(Subsonic_XML_Data::SSERROR_DATA_NOTFOUND);
} else {
$r = Subsonic_XML_Data::createSuccessResponse();
Subsonic_XML_Data::addSimilarSongs($r, $songs);
}
self::apiOutput($input, $r);
}
private static function _setStar($input, $star)
{
$id = $input['id'];
$albumId = $input['albumId'];
$artistId = $input['artistId'];
// Normalize all in one array
$ids = array();
$r = Subsonic_XML_Data::createSuccessResponse();
if ($id) {
if (!is_array($id)) {
$id = array($id);
}
foreach ($id as $i) {
$aid = Subsonic_XML_Data::getAmpacheId($i);
if (Subsonic_XML_Data::isArtist($i)) {
$type = 'artist';
} else {
if (Subsonic_XML_Data::isAlbum($i)) {
$type = 'album';
} else {
if (Subsonic_XML_Data::isSong($i)) {
$type = 'song';
} else {
$type = "";
}
}
}
$ids[] = array('id' => $aid, 'type' => $type);
}
} else {
if ($albumId) {
if (!is_array($albumId)) {
$albumId = array($albumId);
}
foreach ($albumId as $i) {
$aid = Subsonic_XML_Data::getAmpacheId($i);
$ids[] = array('id' => $aid, 'album');
}
} else {
if ($artistId) {
if (!is_array($artistId)) {
$artistId = array($artistId);
}
foreach ($artistId as $i) {
$aid = Subsonic_XML_Data::getAmpacheId($i);
$ids[] = array('id' => $aid, 'artist');
}
} else {
$r = Subsonic_XML_Data::createError(Subsonic_XML_Data::SSERROR_MISSINGPARAM);
}
}
}
foreach ($ids as $i) {
$flag = new Userflag($i['id'], $i['type']);
$flag->set_flag($star);
}
self::apiOutput($input, $r);
}
