/**
* scan a file for music
* @param string $path
* @return boolean
*/
public static function scanFile($path)
{
if (!self::isMusic($path)) {
return;
}
if (!self::$getID3) {
self::$getID3 = @new getID3();
self::$getID3->encoding = 'UTF-8';
}
$file = OC_Filesystem::getLocalFile($path);
$data = @self::$getID3->analyze($file);
getid3_lib::CopyTagsToComments($data);
if (!isset($data['comments'])) {
OCP\Util::writeLog('media', "error reading id3 tags in '{$file}'", OCP\Util::WARN);
return;
}
if (!isset($data['comments']['artist'])) {
OCP\Util::writeLog('media', "error reading artist tag in '{$file}'", OCP\Util::WARN);
$artist = 'unknown';
} else {
$artist = OCP\Util::sanitizeHTML(stripslashes($data['comments']['artist'][0]));
}
if (!isset($data['comments']['album'])) {
OCP\Util::writeLog('media', "error reading album tag in '{$file}'", OCP\Util::WARN);
$album = 'unknown';
} else {
$album = OCP\Util::sanitizeHTML(stripslashes($data['comments']['album'][0]));
}
if (!isset($data['comments']['title'])) {
OCP\Util::writeLog('media', "error reading title tag in '{$file}'", OCP\Util::WARN);
$title = 'unknown';
} else {
$title = OCP\Util::sanitizeHTML(stripslashes($data['comments']['title'][0]));
}
$size = $data['filesize'];
if (isset($data['comments']['track'])) {
$track = $data['comments']['track'][0];
} else {
if (isset($data['comments']['track_number'])) {
$track = $data['comments']['track_number'][0];
$track = explode('/', $track);
$track = $track[0];
} else {
$track = 0;
}
}
$length = isset($data['playtime_seconds']) ? round($data['playtime_seconds']) : 0;
if (!isset(self::$artists[$artist])) {
$artistId = OC_MEDIA_COLLECTION::addArtist($artist);
self::$artists[$artist] = $artistId;
} else {
$artistId = self::$artists[$artist];
}
if (!isset(self::$albums[$artist . '/' . $album])) {
$albumId = OC_MEDIA_COLLECTION::addAlbum($album, $artistId);
self::$albums[$artist . '/' . $album] = $albumId;
} else {
$albumId = self::$albums[$artist . '/' . $album];
}
$songId = OC_MEDIA_COLLECTION::addSong($title, $path, $artistId, $albumId, $length, $track, $size);
return !($title == 'unknown' && $artist == 'unknown' && $album == 'unknown') ? $songId : 0;
}
/**
* scan a file for music
* @param string $path
* @return boolean
*/
public static function scanFile($path)
{
if (is_null(self::$useMp3Info)) {
self::$useMp3Info = OC_Helper::canExecute("mp3info");
}
$file = OC_Filesystem::getLocalFile($path);
if (substr($path, -3) == 'mp3' and self::$useMp3Info) {
//use the command line tool id3info if possible
$output = array();
$size = filesize($file);
exec('mp3info -p "%a\\n%l\\n%t\\n%n\\n%S" "' . $file . '"', $output);
if (count($output) > 4) {
$artist = $output[0];
$album = $output[1];
$title = $output[2];
$track = $output[3];
$length = $output[4];
} else {
return;
//invalid mp3 file
}
} else {
if (!self::isMusic($path)) {
return;
}
if (!self::$getID3) {
self::$getID3 = @new getID3();
}
$data = @self::$getID3->analyze($file);
getid3_lib::CopyTagsToComments($data);
if (!isset($data['comments'])) {
if (defined("DEBUG") && DEBUG) {
error_log("error reading id3 tags in '{$file}'");
}
return;
}
if (!isset($data['comments']['artist'])) {
if (defined("DEBUG") && DEBUG) {
error_log("error reading artist tag in '{$file}'");
}
$artist = 'unknown';
} else {
$artist = stripslashes($data['comments']['artist'][0]);
$artist = utf8_encode($artist);
}
if (!isset($data['comments']['album'])) {
if (defined("DEBUG") && DEBUG) {
error_log("error reading album tag in '{$file}'");
}
$album = 'unknown';
} else {
$album = stripslashes($data['comments']['album'][0]);
$album = utf8_encode($album);
}
if (!isset($data['comments']['title'])) {
if (defined("DEBUG") && DEBUG) {
error_log("error reading title tag in '{$file}'");
}
$title = 'unknown';
} else {
$title = stripslashes($data['comments']['title'][0]);
$title = utf8_encode($title);
}
$size = $data['filesize'];
$track = isset($data['comments']['track']) ? $data['comments']['track'][0] : 0;
$length = isset($data['playtime_seconds']) ? round($data['playtime_seconds']) : 0;
}
if (!isset(self::$artists[$artist])) {
$artistId = OC_MEDIA_COLLECTION::addArtist($artist);
self::$artists[$artist] = $artistId;
} else {
$artistId = self::$artists[$artist];
}
if (!isset(self::$albums[$artist . '/' . $album])) {
$albumId = OC_MEDIA_COLLECTION::addAlbum($album, $artistId);
self::$albums[$artist . '/' . $album] = $albumId;
} else {
$albumId = self::$albums[$artist . '/' . $album];
}
$songId = OC_MEDIA_COLLECTION::addSong($title, $path, $artistId, $albumId, $length, $track, $size);
return !($title == 'unkown' && $artist == 'unkown' && $album == 'unkown') ? $songId : 0;
}