/**
* Creates and saves a listener
*
* @param Request $request
* @param $id
* @param $listener
* @return JsonResponse
* @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
* @throws \Symfony\Component\Security\Core\Exception\AccessDeniedException
*/
public function doCreateListenerAction(Request $request, $id, $listener)
{
try {
if (!$request->isXmlHttpRequest()) {
throw $this->createAccessDeniedException();
}
$fc_form = FcFormQuery::create()->findPk($id);
if (!$fc_form instanceof FcForm) {
throw $this->createNotFoundException();
}
$fc_listener = new FcFormEventListener();
$fc_listener->setListener($listener);
$fc_listener->setFcForm($fc_form);
$form_action = $this->admin->generateUrl('do_create_listener', array('id' => $id, 'listener' => $listener));
$form = $this->createForm(new ListenerCommonType($form_action, $this->get('translator'), $this->container->get('fc.listener.chain')->getParamsBuilder($listener, $this->admin->getSubject())), $fc_listener);
$form->handleRequest($request);
if ($form->isValid()) {
$fc_listener->save();
return new JsonResponse(array('success' => true));
}
} catch (\Exception $e) {
return new JsonResponse(array('success' => false, 'view' => 'Error ' . $e->getCode() . ': ' . $e->getMessage()));
}
return new JsonResponse(array('success' => false, 'view' => $this->renderView('FenrizbesFormConstructorBundle:SonataAdmin/FcForm:form.html.twig', array('form' => $form->createView()))));
}
