private function addSongMetadata(Song $song)
{
$songReader = new \SongReader($this->getSongPath($song->getId()));
$song->loadMetadata($songReader);
preg_match('~(?P<artist>.+)-[\\d]+-(?P<title>.+)\\.mp3~', $song->getName(), $matches);
$artist = null;
$title = null;
if (isset($matches['artist']) && isset($matches['title'])) {
$artist = $matches['artist'];
$title = $matches['title'];
}
if (!$artist && !$title) {
preg_match('~(?P<artist>.+)-(?P<title>.+)\\.mp3~', $song->getName(), $matches2);
if (isset($matches2['artist']) && isset($matches2['title'])) {
$artist = $matches2['artist'];
$title = $matches2['title'];
}
}
if ($artist && $title && !$song->getArtist() && !$song->getTitle()) {
$song->setArtist($artist);
$song->setTitle($title);
}
}
