public function copySurveyAction(Request $request, Survey $survey)
{
$user = $this->get('security.token_storage')->getToken()->getUser();
$em = $this->getDoctrine()->getEntityManager();
$new_survey = new Survey();
// Check if user submitted a form with a survey
$form = $this->createForm(new SurveyType(), $new_survey);
$form->handleRequest($request);
if ($form->isSubmitted()) {
if ($form->isValid()) {
$em = $this->getDoctrine()->getManager();
$em->persist($new_survey);
$em->flush();
return $this->redirect($this->generateUrl('surveys'));
} else {
return $this->render('survey/survey_create.html.twig', array('form' => $form->createView()));
}
}
// Nothing was submitted, this is the first request. Make a new copy of the requested survey
$new_survey = clone $survey;
$new_survey->setSemester($em->getRepository('AppBundle:Semester')->findCurrentSemesterByDepartment($user->getFieldOfStudy()->getDepartment()));
foreach ($survey->getSurveyQuestions() as $q) {
$new_q = clone $q;
foreach ($q->getAlternatives() as $a) {
$new_a = clone $a;
$new_q->addAlternative($new_a);
$new_a->setSurveyQuestion($new_q);
}
$new_survey->addSurveyQuestion($new_q);
}
$form = $this->createForm(new SurveyType(), $new_survey);
return $this->render('survey/survey_create.html.twig', array('form' => $form->createView()));
}
