+ //With mail
+ if (!empty($mail)) {
+ //Get mail
+ $mail = $slugger->unshort($smail = $mail);
+
+ //Without valid mail
+ if (filter_var($mail, FILTER_VALIDATE_EMAIL) === false) {
+ //Throw bad request
+ //XXX: prevent slugger reverse engineering by not displaying decoded mail
+ throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'mail', '%value%' => $smail]));
+ }
+
+ //With existing registrant
+ if ($existing = $doctrine->getRepository($this->config['class']['user'])->findOneByMail($mail)) {
+ //With disabled existing
+ if ($existing->isDisabled()) {
+ //Render view
+ return $this->render(
+ //Template
+ $this->config['register']['view']['name'],
+ //Context
+ ['title' => $this->translator->trans('Access denied'), 'disabled' => 1]+$this->config['register']['view']['context'],
+ //Set 403
+ new Response('', 403)
+ );
+ //With unactivated existing
+ } elseif (!$existing->isActivated()) {
+ //Set mail shortcut
+ //TODO: change for activate ???
+ $activateMail =& $this->config['register']['mail'];
+
+ //Generate each route route
+ foreach($this->config['register']['route'] as $route => $tag) {
+ //Only process defined routes
+ if (!empty($this->config['route'][$route])) {
+ //Process for confirm url
+ if ($route == 'confirm') {
+ //Set the url in context
+ $activateMail['context'][$tag] = $this->get('router')->generate(
+ $this->config['route'][$route]['name'],
+ //Prepend subscribe context with tag
+ [
+ 'mail' => $smail = $slugger->short($existing->getMail()),
+ 'hash' => $slugger->hash($smail)
+ ]+$this->config['route'][$route]['context'],
+ UrlGeneratorInterface::ABSOLUTE_URL
+ );
+ }
+ }
+ }
+
+ //Set recipient_name
+ $activateMail['context']['recipient_mail'] = $existing->getMail();
+
+ //Set recipient name
+ $activateMail['context']['recipient_name'] = implode(' ', [$existing->getForename(), $existing->getSurname(), $existing->getPseudonym()?'('.$existing->getPseudonym().')':'']);
+
+ //Init subject context
+ $subjectContext = $slugger->flatten(array_replace_recursive($this->config['register']['view']['context'], $activateMail['context']), null, '.', '%', '%');
+
+ //Translate subject
+ $activateMail['subject'] = ucfirst($this->translator->trans($activateMail['subject'], $subjectContext));
+
+ //Create message
+ $message = (new TemplatedEmail())
+ //Set sender
+ ->from(new Address($this->config['contact']['mail'], $this->config['contact']['title']))
+ //Set recipient
+ //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
+ ->to(new Address($activateMail['context']['recipient_mail'], $activateMail['context']['recipient_name']))
+ //Set subject
+ ->subject($activateMail['subject'])
+
+ //Set path to twig templates
+ ->htmlTemplate($activateMail['html'])
+ ->textTemplate($activateMail['text'])
+
+ //Set context
+ ->context(['subject' => $activateMail['subject']]+$activateMail['context']);
+
+ //Try sending message
+ //XXX: mail delivery may silently fail
+ try {
+ //Send message
+ $mailer->send($message);
+ //Catch obvious transport exception
+ } catch(TransportExceptionInterface $e) {
+ //Add error message mail unreachable
+ $this->addFlash('error', $this->translator->trans('Account %mail% tried activate but unable to contact', ['%mail%' => $existing->getMail()]));
+ }
+
+ //Get route params
+ $routeParams = $request->get('_route_params');
+
+ //Remove mail, field and hash from route params
+ unset($routeParams['mail'], $routeParams['field'], $routeParams['hash']);
+
+ //Redirect on the same route with sent=1 to cleanup form
+ return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$routeParams);
+ }
+
+ //Add error message mail already exists
+ $this->addFlash('warning', $this->translator->trans('Account %mail% already exists', ['%mail%' => $existing->getMail()]));
+
+ //Redirect to user view
+ return $this->redirectToRoute(
+ $this->config['route']['edit']['name'],
+ [
+ 'mail' => $smail = $slugger->short($existing->getMail()),
+ 'hash' => $slugger->hash($smail)
+ ]+$this->config['route']['edit']['context']
+ );
+ }
+ //Without mail
+ } else {
+ //Set smail
+ $smail = $mail;
+ }
+