/**
  * @Route("/feedback/post", name="feedback")
  */
 public function feedbackSendAction(Request $request)
 {
     if ($request->isMethod('POST')) {
         $feedback = new Feedback();
         $user = $this->getUser();
         $feedback->setReporter($user);
         $feedback->setUrl($request->request->get("url"));
         $feedback->setReport($request->request->get("body") . "\n\n" . $_SERVER['REMOTE_ADDR'] . "\n\n" . $_SERVER['HTTP_USER_AGENT']);
         $feedback->setState(Feedback::REPORTED);
         $feedback->setReportdate(new \DateTime("now"));
         $em = $this->getDoctrine()->getManager();
         $em->persist($feedback);
         $em->flush();
     }
     return $this->redirect($request->server->get('HTTP_REFERER'));
 }