public function saveRoleAction(Request $request)
 {
     $data = $request->request->all();
     if ($request->getSession()->get('userId')) {
         $user = new User();
         $user->load($data['user']);
         $user->setRoleId($data['role']);
         $user->save();
     }
     return new Response();
 }
 /**
  * Create account for new user.
  *
  * @param Request $request
  * @return \Symfony\Component\HttpFoundation\RedirectResponse
  */
 public function registrationAction(Request $request)
 {
     $data = $request->request->all();
     $data['password'] = md5($data['password']);
     $user = new User();
     $user->load($data['email'], 'email');
     if (!$user->getId()) {
         $user->setData($data);
         $user->setRoleId('2');
         $user->save();
     } else {
         $request->getSession()->set('message', 'User with current email already exists');
         return $this->redirectToRoute('lance_newaccount');
     }
     return $this->redirectToRoute('lance_authorization');
 }