public static function getMessages()
{
$session = \DF\Session::get('alerts');
$messages = (array) $session->messages;
unset($session->messages);
return count($messages) > 0 ? $messages : false;
}
/**
* Returns the time in local and GMT.
*/
public function timeAction()
{
$this->setCacheLifetime(0);
// Re-enable session management for this API function.
\DF\Session::enable();
$tz_info = \PVL\Timezone::getInfo();
return $this->returnSuccess(array('timestamp' => time(), 'gmt_datetime' => $tz_info['now_utc']->format('Y-m-d g:i:s'), 'gmt_date' => $tz_info['now_utc']->format('F j, Y'), 'gmt_time' => $tz_info['now_utc']->format('g:ia'), 'gmt_timezone' => 'GMT', 'gmt_timezone_abbr' => 'GMT', 'local_datetime' => $tz_info['now']->format('Y-m-d g:i:s'), 'local_date' => $tz_info['now']->format('F j, Y'), 'local_time' => $tz_info['now']->format('g:ia'), 'local_timezone' => $tz_info['code'], 'local_timezone_abbr' => $tz_info['abbr']));
}
public function preDispatch()
{
parent::preDispatch();
// Disable session creation.
\DF\Session::disable();
// Disable rendering.
$this->doNotRender();
// Allow AJAX retrieval.
$this->response->setHeader('Access-Control-Allow-Origin', '*');
// Fix the base URL prefixed with '//'.
\DF\Url::forceSchemePrefix(true);
$this->_time_start = microtime(true);
// Set all API calls to be public cache-controlled by default.
$this->setCachePrivacy('public');
$this->setCacheLifetime(30);
}
public function tuneinAction()
{
$this->forceInsecure();
// Disable session creation.
\DF\Session::disable();
// Switch to maintenance theme.
$this->view->setTemplateAfter('maintenance');
$this->view->embed_mode = $this->getParam('embed', 'false') == 'true';
$this->view->skin = $this->getParam('skin');
$autoplay = $this->getParam('autoplay');
if ($this->hasParam('autoplay')) {
$autoplay = $autoplay === 'true' || $autoplay === '1';
} else {
$autoplay = false;
}
$this->view->autoplay = $autoplay;
$this->view->standalone = true;
$this->_initStations();
}
protected function _vote($value)
{
// Re-enable session creation.
\DF\Session::enable();
$sh_id = (int) $this->getParam('sh_id');
$sh = SongHistory::find($sh_id);
if ($sh instanceof SongHistory) {
if ($value == 0) {
$vote_result = $sh->clearVote();
} else {
$vote_result = $sh->vote($value);
}
if ($vote_result) {
return $this->returnSuccess('OK');
} else {
return $this->returnError('Vote could not be applied.');
}
} else {
return $this->returnError('Song history record not found.');
}
}
/**
* ArrayAccess form of __unset
*
* @param mixed $name
*/
public function offsetUnset($name)
{
unset($this->_data[$name]);
if (\DF\Session::isActive()) {
\DF\Session::start();
unset($_SESSION[$this->_namespace][$name]);
}
}
protected function clearStoredReferrer($namespace = 'default')
{
$session = Session::get('referrer_' . $namespace);
unset($session->url);
}
public static function handle(\Exception $e, \Phalcon\DiInterface $di)
{
if ($e instanceof \DF\Exception\NotLoggedIn) {
// Redirect to login page for not-logged-in users.
\DF\Flash::addMessage('You must be logged in to access this page!');
// Set referrer for login redirection.
$session = \DF\Session::get('referrer_login');
$session->url = \DF\Url::current($di);
// Redirect to login page.
$login_url = $di->get('url')->get('account/login');
$response = $di->get('response');
$response->redirect($login_url, 302);
$response->send();
return;
} elseif ($e instanceof \DF\Exception\PermissionDenied) {
// Bounce back to homepage for permission-denied users.
\DF\Flash::addMessage('You do not have permission to access this portion of the site.', \DF\Flash::ERROR);
$home_url = $di->get('url')->get('');
$response = $di->get('response');
$response->redirect($home_url, 302);
$response->send();
return;
} elseif ($e instanceof \Phalcon\Mvc\Dispatcher\Exception) {
// Handle 404 page not found exception
if ($di->has('view')) {
$view = $di->get('view');
$view->disable();
}
$view = \DF\Phalcon\View::getView(array());
$result = $view->getRender('error', 'pagenotfound');
$response = $di->get('response');
$response->setStatusCode(404, "Not Found");
$response->setContent($result);
$response->send();
return;
} elseif ($e instanceof \DF\Exception\Bootstrap) {
// Bootstrapping error; cannot render template for error display.
if (DF_APPLICATION_ENV != 'production') {
self::renderPretty($e, $di);
return;
} else {
$response = $di->get('response');
$response->setStatusCode(500, "Internal Server Error");
$exception_msg = "<b>Application core exception: </b>\n<blockquote>" . $e->getMessage() . "</blockquote>" . "\n" . "on line <b>" . $e->getLine() . "</b> of <i>" . $e->getFile() . "</i>";
$response->setContent($exception_msg);
$response->send();
return;
}
} else {
if ($di->has('view')) {
$view = $di->get('view');
$view->disable();
}
$show_debug = false;
if ($di->has('acl')) {
$acl = $di->get('acl');
if ($acl->isAllowed('administer all')) {
$show_debug = true;
}
}
if (DF_APPLICATION_ENV != 'production') {
$show_debug = true;
}
if ($show_debug) {
self::renderPretty($e, $di);
return;
} else {
$view = \DF\Phalcon\View::getView(array());
$view->setVar('exception', $e);
$result = $view->getRender('error', 'general');
$response = $di->get('response');
$response->setStatusCode(500, "Internal Server Error");
$response->setContent($result);
$response->send();
return;
}
}
}
public function logoutAction()
{
$this->auth->logout();
\DF\Session::destroy();
$this->redirectToRoute(array('module' => 'default'));
}
public function getSession()
{
$class_name = strtolower(str_replace(array('\\', '_'), array('', ''), get_called_class()));
return \DF\Session::get('auth_' . $class_name . '_user');
}
public static function getSession()
{
return \DF\Session::getNamespace('customization');
}