public static function handler($signal)
{
System_Daemon::info('Reveived signal %s', $signal);
if ($signal === SIGUSR1 && ($pid = self::getCurrentPid())) {
if (file_exists(sprintf(__DIR__ . '/../../' . 'data/tmp/%s%s.%s', System_Daemon::opt('appName'), $pid, 'reload'))) {
System_Daemon::notice('Control command received, attempting to reload playlist');
self::killScreen(true);
PlaylistService::init();
}
if (file_exists(sprintf(__DIR__ . '/../../' . 'data/tmp/%s%s.%s', System_Daemon::opt('appName'), $pid, 'shutdown'))) {
System_Daemon::notice('Control command received, shutting down');
self::killScreen(true);
self::clearTemp();
System_Daemon::stop();
}
self::clearTemp();
}
}
PlaylistService::init();
$pldata = array();
foreach (PlaylistService::getData() as $pld) {
$pldata[$pld['id']] = $pld['name'];
}
$form = $app['form.factory']->createBuilder('form')->add('playlist', 'choice', array('choices' => $pldata, 'expanded' => true, 'constraints' => $request->request->get('stop') ? array() : array(new Assert\Choice(array_keys($pldata)), new Assert\NotNull())))->add('security', 'password', array('constraints' => array(new Security()), 'attr' => array('placeholder' => 'Biztonsági kód'), 'label' => 'Biztonsági kód'))->getForm();
if ('POST' == $request->getMethod()) {
$form->bind($request);
if ($form->isValid()) {
$data = $form->getData();
$saved = false;
if ($request->request->get('stop')) {
PlaylistService::disablePlaylist(true);
$saved = PlaylistService::savePlaylist();
}
if ($request->request->get('play')) {
PlaylistService::disablePlaylist(true);
PlaylistService::enablePlaylist($data['playlist']);
$saved = PlaylistService::savePlaylist();
}
if ($saved) {
$daemon = new Kiosk\Daemon();
$daemon->reload();
}
// return $app->redirect('/playlist');
}
}
// display the form
return $app['twig']->render('playlist.twig', array('form' => $form->createView(), 'permission_error' => !PlaylistService::isWritable()));
});
return $app;
// Play
if (isset($_POST['play'])) {
if (!isset($_POST['form']['playlist']) || !in_array($_POST['form']['playlist'], array_keys($pldata))) {
h('error', 'Nem választottál ki semmit!');
} else {
PlaylistService::disablePlaylist(true);
PlaylistService::enablePlaylist($_POST['form']['playlist']);
$saved = PlaylistService::savePlaylist();
}
}
// Refresh
if (isset($_POST['refresh'])) {
try {
$saved = PlaylistService::refreshPlaylist($config['datadir']);
$pldata = array();
foreach (PlaylistService::getData() as $pld) {
$pldata[$pld['id']] = $pld['name'];
}
} catch (Exception $e) {
h('error', $e->getMessage());
}
}
if ($saved) {
$daemon = new Kiosk\Daemon();
$daemon->reload();
h('info', 'Változások mentve');
}
}
$content = p('playlistform', array('playlist' => $pldata));
break;
case '/screen.jpg':
