/**
*
*/
public static function updateFile($params)
{
$path = $params['path'];
require_once 'lib_scanner.php';
require_once 'lib_collection.php';
//fix a bug where there were multiply '/' in front of the path, it should only be one
while ($path[0] == '/') {
$path = substr($path, 1);
}
$path = '/' . $path;
error_log("{$path} was updated");
OC_MEDIA_SCANNER::scanFile($path);
}
/**
* 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') ? $songId : 0;
}
break;
case 'get_artists':
OCP\JSON::encodedPrint(OC_MEDIA_COLLECTION::getArtists($arguments['search']));
break;
case 'get_albums':
OCP\JSON::encodedPrint(OC_MEDIA_COLLECTION::getAlbums($arguments['artist'], $arguments['search']));
break;
case 'get_songs':
OCP\JSON::encodedPrint(OC_MEDIA_COLLECTION::getSongs($arguments['artist'], $arguments['album'], $arguments['search']));
break;
case 'get_path_info':
if (OC_Filesystem::file_exists($arguments['path'])) {
$songId = OC_MEDIA_COLLECTION::getSongByPath($arguments['path']);
if ($songId == 0) {
unset($_SESSION['collection']);
$songId = OC_MEDIA_SCANNER::scanFile($arguments['path']);
}
if ($songId > 0) {
$song = OC_MEDIA_COLLECTION::getSong($songId);
$song['artist'] = OC_MEDIA_COLLECTION::getArtistName($song['song_artist']);
$song['album'] = OC_MEDIA_COLLECTION::getAlbumName($song['song_album']);
OCP\JSON::encodedPrint($song);
}
}
break;
case 'play':
@ob_end_clean();
$ftype = OC_Filesystem::getMimeType($arguments['path']);
if (substr($ftype, 0, 5) != 'audio' and $ftype != 'application/ogg') {
echo 'Not an audio file';
exit;
function findMusic($path = '')
{
$music = array();
$dh = OC_Filesystem::opendir($path);
if ($dh) {
while ($filename = readdir($dh)) {
if ($filename[0] != '.') {
$file = $path . '/' . $filename;
if (OC_Filesystem::is_dir($file)) {
$music = array_merge($music, findMusic($file));
} else {
if (OC_MEDIA_SCANNER::isMusic($filename)) {
$music[] = $file;
}
}
}
}
}
return $music;
}
/**
* 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;
}
