public static function getInstance()
{
if (null == self::$instance) {
self::$instance = new RadioUtils();
}
return self::$instance;
}
public function __construct()
{
$this->session = Session::getInstance();
$this->radioUtils = RadioUtils::getInstance();
}
function saveLayoutJSON($app)
{
// sets up utils
$user = User::getInstance();
$utils = Utils::getInstance();
$screenUtils = ScreenUtils::getInstance();
$radioUtils = RadioUtils::getInstance();
$session = Session::getInstance();
// reads incoming
$nme = $utils->iStr($app->request()->post('nme'), 255);
$rid = $utils->iStr($app->request()->post('rid'), 64);
$cfg = $utils->iJsonDoc($app->request()->post('cfg'), 1000000);
$station_id = $utils->iStr($app->request()->post('station_id'), 255);
// generates station_id
if (false == $station_id) {
$station_id = $utils->strToFilename($nme);
}
// ...
$uid = $user->getId();
$twitter = $utils->iStr($app->request()->post('twitter'), 64);
$facebook = $utils->iStr($app->request()->post('facebook'), 64);
$url = $utils->iStr($app->request()->post('url'), 64);
$logopath = $utils->iStr($app->request()->post('logopath'), 64);
// returns with invalid json
if (false == $cfg) {
$res = array('req' => 'saveLayoutJSON', 'res' => 'false', 'err' => L::__('Invalid JSON.'), 'rid' => $rid);
header('Content-Type: application/json');
print json_encode($res);
return;
}
// sets station id
$cfg->stationId = $station_id;
// saves a copy
$path = Settings::jsonPath . '/config_' . $rid . '.json';
if (false == is_dir(Settings::jsonPath)) {
@mkdir(Settings::jsonPath);
}
// saves another copy
$path = Settings::jsonPath . '/' . $station_id . '.json';
if (false == is_dir(Settings::jsonPath)) {
@mkdir(Settings::jsonPath);
}
//
$f = json_encode($cfg, JSON_PRETTY_PRINT);
$res = file_put_contents($path, $f);
$res = chmod($path, 0775);
//
$doc = json_encode($cfg);
$args = ["station_id" => $station_id, "user_id" => $uid, "name" => $nme, "logopath" => $logopath, "url" => $url, "facebook" => $facebook, "twitter" => $twitter, "config" => $doc];
$res = $radioUtils->updateRadio($rid, $args);
$err = false == $res ? $session->flushError() : '';
$res = false == $res ? 'false' : 'ok';
$screenUtils->getConfig($rid);
$channels = $screenUtils->getChannels();
$res = array('req' => 'saveLayoutJSON', 'res' => $res, 'err' => $err, 'rid' => $rid, 'cfg' => $cfg, 'channels' => $channels);
return $res;
}