private function analyzeAudioFile($path)
{
$id3Analyzer = new GetId3();
$id3data = $id3Analyzer->analyze($path);
$metadata = [];
if (array_key_exists('tags', $id3data)) {
$tags = $id3data['tags'];
$flat = function (array $arr) {
$newArr = [];
foreach ($arr as $k => $v) {
$newArr[$k] = is_array($v) ? $v[0] : $v;
}
return $newArr;
};
$metadata = array_key_exists('id3v2', $tags) ? $flat($tags['id3v2']) : (array_key_exists('id3v1', $tags) ? $flat($tags['id3v1']) : []);
}
return $metadata;
}
function fileInfo(FileModel $file, $suffix = false)
{
if ($suffix) {
$_filename = explode('.', $file->filename);
$file->filename = implode('.', [$_filename[0], $suffix, $_filename[1]]);
}
$path = storage_path('app/' . $file->filename);
$_file = File::get($path);
$type = File::mimeType($path);
$getId3 = new GetId3();
$mimeType = $getId3->analyze($path)['mime_type'];
return ['file' => $_file, 'type' => $mimeType, 'path' => $path];
}
protected function retrieveId3Info($file)
{
$object = array();
if (file_exists($file)) {
// Getting ID3 of media
$getID3 = new GetId3();
$ThisFileInfo = $getID3->analyze($file);
$len = @$ThisFileInfo['playtime_string'];
if ($len != null) {
$object['duration'] = $len;
}
}
return $object;
}
public function songconfirmAction()
{
// Handle files submitted directly to page.
$ignore_files = (int) $this->getParam('ignore_files');
$request = $this->di->get('request');
if ($request->hasFiles() && !$ignore_files) {
$this->_processSongUpload();
}
// Validate song identifier token.
$token = $this->_getSongHashToken();
if (!$this->_validateSongHash($token)) {
return $this->redirectFromHere(array('action' => 'song'));
}
// Check that any stations were selected
if (!$this->hasParam('stations')) {
throw new \DF\Exception\DisplayOnly('You did not specify any stations!');
}
// Check for uploaded songs.
$temp_dir_name = 'song_uploads';
$temp_dir = DF_INCLUDE_TEMP . DIRECTORY_SEPARATOR . $temp_dir_name;
$all_files = glob($temp_dir . DIRECTORY_SEPARATOR . $token . '*.mp3');
if (empty($all_files)) {
throw new \DF\Exception\DisplayOnly('No files were uploaded!');
}
$songs = array();
$getId3 = new GetId3();
$getId3->encoding = 'UTF-8';
foreach ($all_files as $song_file_base) {
$song_file_path = $temp_dir . DIRECTORY_SEPARATOR . basename($song_file_base);
// Attempt to analyze the MP3.
$audio = $getId3->analyze($song_file_path);
if (isset($audio['error'])) {
@unlink($song_file_path);
throw new \DF\Exception\DisplayOnly(sprintf('Error at reading audio properties with GetId3: %s.', $audio['error'][0]));
}
if (isset($audio['tags']['id3v1']['title'])) {
$song_data = array('title' => $audio['tags']['id3v1']['title'][0], 'artist' => $audio['tags']['id3v1']['artist'][0]);
} elseif (isset($audio['tags']['id3v2']['title'])) {
$song_data = array('title' => $audio['tags']['id3v2']['title'][0], 'artist' => $audio['tags']['id3v2']['artist'][0]);
} else {
@unlink($song_file_path);
continue;
}
// Check if existing submission exists.
$song = Song::getOrCreate($song_data);
$existing_submission = SongSubmission::getRepository()->findOneBy(array('hash' => $song->id));
if ($existing_submission instanceof SongSubmission) {
@unlink($song_file_path);
continue;
}
// Create record in database.
$metadata = array('File Format' => strtoupper($audio['fileformat']), 'Play Time' => $audio['playtime_string'], 'Bitrate' => round($audio['audio']['bitrate'] / 1024) . 'kbps', 'Bitrate Mode' => strtoupper($audio['audio']['bitrate_mode']), 'Channels' => $audio['audio']['channels'], 'Sample Rate' => $audio['audio']['sample_rate']);
$record = new SongSubmission();
$record->song = $song;
$auth = $this->di->get('auth');
$record->user = $auth->getLoggedInUser();
$record->title = $song_data['title'];
$record->artist = $song_data['artist'];
$record->song_metadata = $metadata;
$record->stations = $this->getParam('stations');
$song_download_url = $record->uploadSong($song_file_path);
$record->save();
// Append information to e-mail to stations.
$song_row = array('Download URL' => '<a href="' . $song_download_url . '" target="_blank">' . $song_download_url . '</a>', 'Title' => $song_data['title'], 'Artist' => $song_data['artist']) + $metadata;
$songs[] = $song_row;
}
if (!empty($songs)) {
// Notify all existing managers.
$network_administrators = Action::getUsersWithAction('administer all');
$email_to = Utilities::ipull($network_administrators, 'email');
// Pull list of station managers for the specified stations.
$station_managers = array();
$short_names = Station::getShortNameLookup();
foreach ($this->getParam('stations') as $station_key) {
if (isset($short_names[$station_key])) {
$station_id = $short_names[$station_key]['id'];
$station = Station::find($station_id);
foreach ($station->managers as $manager) {
$station_managers[] = $manager->email;
}
}
}
$email_to = array_merge($email_to, $station_managers);
// Trigger e-mail notice.
if (!empty($email_to)) {
\DF\Messenger::send(array('to' => $email_to, 'subject' => 'New Song(s) Submitted to Station', 'template' => 'newsong', 'vars' => array('songs' => $songs)));
}
}
// Have to manually call view because a view was already rendered (e-mail was sent).
// TODO: Fix this. It's dumb.
$this->view->songs = $songs;
return $this->view->render('submit', 'songconfirm');
}
