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);
}
protected function preDispatch()
{
parent::preDispatch();
$this->forceSecure();
$user = $this->auth->getLoggedInUser();
// Compile list of visible stations.
$all_stations = Station::fetchAll();
$stations = array();
foreach ($all_stations as $station) {
if ($station->canManage($user)) {
$stations[$station->id] = $station;
}
}
$this->stations = $stations;
$this->view->stations = $stations;
// Assign a station if one is selected.
if ($this->hasParam('station')) {
$station_id = (int) $this->getParam('station');
if (isset($stations[$station_id])) {
$this->station = $stations[$station_id];
$this->view->station = $this->station;
$this->view->hide_title = true;
} else {
throw new \DF\Exception\PermissionDenied();
}
} else {
if (count($this->stations) == 1) {
// Convenience auto-redirect for single-station admins.
$this->redirectFromHere(array('station' => key($this->stations)));
return false;
}
}
// Force a redirect to the "Select" page if no station ID is specified.
if (!$this->station) {
throw new \DF\Exception\PermissionDenied();
}
}
protected function preDispatch()
{
parent::preDispatch();
$this->forceSecure();
return true;
}