Raphaël G. Git Repositories - userbundle/blob - Controller/DefaultController.php

   1 <?php
   2
   3 namespace Rapsys\UserBundle\Controller;
   4
   5 use Rapsys\UserBundle\Utils\Slugger;
   6 use Symfony\Bridge\Twig\Mime\TemplatedEmail;
   7 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
   8 use Symfony\Component\DependencyInjection\ContainerInterface;
   9 use Symfony\Component\Form\FormError;
  10 use Symfony\Component\HttpFoundation\Request;
  11 use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
  12 use Symfony\Component\Mailer\MailerInterface;
  13 use Symfony\Component\Mime\Address;
  14 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  15 use Symfony\Component\Routing\RouterInterface;
  16 use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
  17 use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;
  18 use Symfony\Component\Translation\TranslatorInterface;
  19
  20 class DefaultController extends AbstractController {
  21         //Config array
  22         protected $config;
  23
  24         //Translator instance
  25         protected $translator;
  26
  27         /**
  28          * Constructor
  29          *
  30          * @param ContainerInterface $container The containter instance
  31          * @param RouterInterface $router The router instance
  32          * @param TranslatorInterface $translator The translator instance
  33          */
  34         public function __construct(ContainerInterface $container, RouterInterface $router, TranslatorInterface $translator) {
  35                 //Retrieve config
  36                 $this->config = $container->getParameter($this->getAlias());
  37
  38                 //Set the translator
  39                 $this->translator = $translator;
  40
  41                 //Get current action
  42                 //XXX: we don't use this as it would be too slow, maybe ???
  43                 #$action = str_replace(self::getAlias().'_', '', $container->get('request_stack')->getCurrentRequest()->get('_route'));
  44
  45                 //Set translate array
  46                 $translates = [];
  47
  48                 //Look for keys to translate
  49                 if (!empty($this->config['translate'])) {
  50                         //Iterate on keys to translate
  51                         foreach($this->config['translate'] as $translate) {
  52                                 //Set tmp
  53                                 $tmp = null;
  54                                 //Iterate on keys
  55                                 foreach(array_reverse(explode('.', $translate)) as $curkey) {
  56                                         $tmp = array_combine([$curkey], [$tmp]);
  57                                 }
  58                                 //Append tree
  59                                 $translates = array_replace_recursive($translates, $tmp);
  60                         }
  61                 }
  62
  63                 //Inject every requested route in view and mail context
  64                 foreach($this->config as $tag => $current) {
  65                         //Look for entry with route subkey
  66                         if (!empty($current['route'])) {
  67                                 //Generate url for both view and mail
  68                                 foreach(['view', 'mail'] as $view) {
  69                                         //Check that context key is usable
  70                                         if (isset($current[$view]['context']) && is_array($current[$view]['context'])) {
  71                                                 //Process every routes
  72                                                 foreach($current['route'] as $route => $key) {
  73                                                         //Skip recover_mail route as it requires some parameters
  74                                                         if ($route == 'recover_mail') {
  75                                                                 continue;
  76                                                         }
  77
  78                                                         //Set value
  79                                                         $value = $router->generate(
  80                                                                 $this->config['route'][$route]['name'],
  81                                                                 $this->config['route'][$route]['context'],
  82                                                                 //Generate absolute url for mails
  83                                                                 $view=='mail'?UrlGeneratorInterface::ABSOLUTE_URL:UrlGeneratorInterface::ABSOLUTE_PATH
  84                                                         );
  85
  86                                                         //Multi level key
  87                                                         if (strpos($key, '.') !== false) {
  88                                                                 //Set tmp
  89                                                                 $tmp = $value;
  90
  91                                                                 //Iterate on key
  92                                                                 foreach(array_reverse(explode('.', $key)) as $curkey) {
  93                                                                         $tmp = array_combine([$curkey], [$tmp]);
  94                                                                 }
  95
  96                                                                 //Set value
  97                                                                 $this->config[$tag][$view]['context'] = array_replace_recursive($this->config[$tag][$view]['context'], $tmp);
  98                                                         //Single level key
  99                                                         } else {
 100                                                                 //Set value
 101                                                                 $this->config[$tag][$view]['context'][$key] = $value;
 102                                                         }
 103                                                 }
 104
 105                                                 //Look for successful intersections
 106                                                 if (!empty(array_intersect_key($translates, $current[$view]['context']))) {
 107                                                         //Iterate on keys to translate
 108                                                         foreach($this->config['translate'] as $translate) {
 109                                                                 //Set keys
 110                                                                 $keys = explode('.', $translate);
 111
 112                                                                 //Set tmp
 113                                                                 $tmp = $current[$view]['context'];
 114
 115                                                                 //Iterate on keys
 116                                                                 foreach($keys as $curkey) {
 117                                                                         //Get child key
 118                                                                         $tmp = $tmp[$curkey];
 119                                                                 }
 120
 121                                                                 //Translate tmp value
 122                                                                 $tmp = $translator->trans($tmp);
 123
 124                                                                 //Iterate on keys
 125                                                                 foreach(array_reverse($keys) as $curkey) {
 126                                                                         //Set parent key
 127                                                                         $tmp = array_combine([$curkey], [$tmp]);
 128                                                                 }
 129
 130                                                                 //Set value
 131                                                                 $this->config[$tag][$view]['context'] = array_replace_recursive($this->config[$tag][$view]['context'], $tmp);
 132                                                         }
 133                                                 }
 134
 135                                                 //Get current locale
 136                                                 $currentLocale = $router->getContext()->getParameters()['_locale'];
 137
 138                                                 //Iterate on locales excluding current one
 139                                                 foreach($this->config['locales'] as $locale) {
 140                                                         //Set titles
 141                                                         $titles = [];
 142
 143                                                         //Iterate on other locales
 144                                                         foreach(array_diff($this->config['locales'], [$locale]) as $other) {
 145                                                                 $titles[$other] = $translator->trans($this->config['languages'][$locale], [], null, $other);
 146                                                         }
 147
 148                                                         //Get context path
 149                                                         $path = $router->getContext()->getPathInfo();
 150
 151                                                         //Retrieve route matching path
 152                                                         $route = $router->match($path);
 153
 154                                                         //Get route name
 155                                                         $name = $route['_route'];
 156
 157                                                         //Unset route name
 158                                                         unset($route['_route']);
 159
 160                                                         //With current locale
 161                                                         if ($locale == $currentLocale) {
 162                                                                 //Set locale locales context
 163                                                                 $this->config[$tag][$view]['context']['canonical'] = $router->generate($name, ['_locale' => $locale]+$route, UrlGeneratorInterface::ABSOLUTE_URL);
 164                                                         } else {
 165                                                                 //Set locale locales context
 166                                                                 $this->config[$tag][$view]['context']['alternates'][] = [
 167                                                                         'lang' => $locale,
 168                                                                         'absolute' => $router->generate($name, ['_locale' => $locale]+$route, UrlGeneratorInterface::ABSOLUTE_URL),
 169                                                                         'relative' => $router->generate($name, ['_locale' => $locale]+$route),
 170                                                                         'title' => implode('/', $titles),
 171                                                                         'translated' => $translator->trans($this->config['languages'][$locale], [], null, $locale)
 172                                                                 ];
 173                                                         }
 174                                                 }
 175                                         }
 176                                 }
 177                         }
 178                 }
 179         }
 180
 181         /**
 182          * Login
 183          *
 184          * @param Request $request The request
 185          * @param AuthenticationUtils $authenticationUtils The authentication utils
 186          * @return Response The response
 187          */
 188         public function login(Request $request, AuthenticationUtils $authenticationUtils) {
 189                 //Create the LoginType form and give the proper parameters
 190                 $login = $this->createForm($this->config['login']['view']['form'], null, [
 191                         //Set action to login route name and context
 192                         'action' => $this->generateUrl($this->config['route']['login']['name'], $this->config['route']['login']['context']),
 193                         'method' => 'POST'
 194                 ]);
 195
 196                 //Init context
 197                 $context = [];
 198
 199                 //Last username entered by the user
 200                 if ($lastUsername = $authenticationUtils->getLastUsername()) {
 201                         $login->get('mail')->setData($lastUsername);
 202                 }
 203
 204                 //Get the login error if there is one
 205                 if ($error = $authenticationUtils->getLastAuthenticationError()) {
 206                         //Get translated error
 207                         $error = $this->translator->trans($error->getMessageKey());
 208
 209                         //Add error message to mail field
 210                         $login->get('mail')->addError(new FormError($error));
 211
 212                         //Create the RecoverType form and give the proper parameters
 213                         $recover = $this->createForm($this->config['recover']['view']['form'], null, [
 214                                 //Set action to recover route name and context
 215                                 'action' => $this->generateUrl($this->config['route']['recover']['name'], $this->config['route']['recover']['context']),
 216                                 'method' => 'POST'
 217                         ]);
 218
 219                         //Get recover mail entity
 220                         $recover->get('mail')
 221                                 //Set mail from login form
 222                                 ->setData($login->get('mail')->getData())
 223                                 //Add recover error
 224                                 ->addError(new FormError($this->translator->trans('Use this form to recover your account')));
 225
 226                         //Add recover form to context
 227                         $context['recover'] = $recover->createView();
 228                 }
 229
 230                 //Render view
 231                 return $this->render(
 232                         //Template
 233                         $this->config['login']['view']['name'],
 234                         //Context
 235                         ['login' => $login->createView()]+$context+$this->config['login']['view']['context']
 236                 );
 237         }
 238
 239         /**
 240          * Recover account
 241          *
 242          * @param Request $request The request
 243          * @param Slugger $slugger The slugger
 244          * @param MailerInterface $mailer The mailer
 245          * @return Response The response
 246          */
 247         public function recover(Request $request, Slugger $slugger, MailerInterface $mailer) {
 248                 //Create the RecoverType form and give the proper parameters
 249                 $form = $this->createForm($this->config['recover']['view']['form'], null, array(
 250                         //Set action to recover route name and context
 251                         'action' => $this->generateUrl($this->config['route']['recover']['name'], $this->config['route']['recover']['context']),
 252                         'method' => 'POST'
 253                 ));
 254
 255                 if ($request->isMethod('POST')) {
 256                         //Refill the fields in case the form is not valid.
 257                         $form->handleRequest($request);
 258
 259                         if ($form->isValid()) {
 260                                 //Get doctrine
 261                                 $doctrine = $this->getDoctrine();
 262
 263                                 //Set data
 264                                 $data = $form->getData();
 265
 266                                 //Try to find user
 267                                 if ($user = $doctrine->getRepository($this->config['class']['user'])->findOneByMail($data['mail'])) {
 268                                         //Set mail shortcut
 269                                         $mail =& $this->config['recover']['mail'];
 270
 271                                         //Generate each route route
 272                                         foreach($this->config['recover']['route'] as $route => $tag) {
 273                                                 //Only process defined routes
 274                                                 if (empty($mail['context'][$tag]) && !empty($this->config['route'][$route])) {
 275                                                         //Process for recover mail url
 276                                                         if ($route == 'recover_mail') {
 277                                                                 //Set the url in context
 278                                                                 $mail['context'][$tag] = $this->get('router')->generate(
 279                                                                         $this->config['route'][$route]['name'],
 280                                                                         //Prepend recover context with tag
 281                                                                         [
 282                                                                                 'recipient' => $slugger->short($user->getMail()),
 283                                                                                 'hash' => $slugger->hash($user->getPassword())
 284                                                                         ]+$this->config['route'][$route]['context'],
 285                                                                         UrlGeneratorInterface::ABSOLUTE_URL
 286                                                                 );
 287                                                         }
 288                                                 }
 289                                         }
 290
 291                                         //Set recipient_name
 292                                         $mail['context']['recipient_mail'] = $data['mail'];
 293
 294                                         //Set recipient_name
 295                                         $mail['context']['recipient_name'] = trim($user->getForename().' '.$user->getSurname().($user->getPseudonym()?' ('.$user->getPseudonym().')':''));
 296
 297                                         //Init subject context
 298                                         $subjectContext = $this->flatten(array_replace_recursive($this->config['recover']['view']['context'], $mail['context']), null, '.', '%', '%');
 299
 300                                         //Translate subject
 301                                         $mail['subject'] = ucfirst($this->translator->trans($mail['subject'], $subjectContext));
 302
 303                                         //Create message
 304                                         $message = (new TemplatedEmail())
 305                                                 //Set sender
 306                                                 ->from(new Address($this->config['contact']['mail'], $this->config['contact']['title']))
 307                                                 //Set recipient
 308                                                 //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 309                                                 ->to(new Address($mail['context']['recipient_mail'], $mail['context']['recipient_name']))
 310                                                 //Set subject
 311                                                 ->subject($mail['subject'])
 312
 313                                                 //Set path to twig templates
 314                                                 ->htmlTemplate($mail['html'])
 315                                                 ->textTemplate($mail['text'])
 316
 317                                                 //Set context
 318                                                 //XXX: require recursive merge to avoid loosing subkeys
 319                                                 //['subject' => $mail['subject']]+$mail['context']+$this->config['recover']['view']['context']
 320                                                 ->context(array_replace_recursive($this->config['recover']['view']['context'], $mail['context'], ['subject' => $mail['subject']]));
 321
 322                                         //Try sending message
 323                                         //XXX: mail delivery may silently fail
 324                                         try {
 325                                                 //Send message
 326                                                 $mailer->send($message);
 327
 328                                                 //Redirect on the same route with sent=1 to cleanup form
 329                                                 #return $this->redirectToRoute('rapsys_user_register', array('sent' => 1));
 330                                                 return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
 331                                         //Catch obvious transport exception
 332                                         } catch(TransportExceptionInterface $e) {
 333                                                 //Add error message mail unreachable
 334                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Account found but unable to contact: %mail%', array('%mail%' => $data['mail']))));
 335                                         }
 336                                 //Accout not found
 337                                 } else {
 338                                         //Add error message to mail field
 339                                         $form->get('mail')->addError(new FormError($this->translator->trans('Unable to find account %mail%', ['%mail%' => $data['mail']])));
 340                                 }
 341                         }
 342                 }
 343
 344                 //Render view
 345                 return $this->render(
 346                         //Template
 347                         $this->config['recover']['view']['name'],
 348                         //Context
 349                         ['form' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['recover']['view']['context']
 350                 );
 351         }
 352
 353         /**
 354          * Recover account with mail link
 355          *
 356          * @param Request $request The request
 357          * @param UserPasswordEncoderInterface $encoder The password encoder
 358          * @param Slugger $slugger The slugger
 359          * @param MailerInterface $mailer The mailer
 360          * @param string $recipient The shorted recipient mail address
 361          * @param string $hash The hashed password
 362          * @return Response The response
 363          */
 364         public function recoverMail(Request $request, UserPasswordEncoderInterface $encoder, Slugger $slugger, MailerInterface $mailer, $recipient, $hash) {
 365                 //Create the RecoverType form and give the proper parameters
 366                 $form = $this->createForm($this->config['recover_mail']['view']['form'], null, array(
 367                         //Set action to recover route name and context
 368                         'action' => $this->generateUrl($this->config['route']['recover_mail']['name'], ['recipient' => $recipient, 'hash' => $hash]+$this->config['route']['recover_mail']['context']),
 369                         'method' => 'POST'
 370                 ));
 371
 372                 //Get doctrine
 373                 $doctrine = $this->getDoctrine();
 374
 375                 //Init found
 376                 $found = false;
 377
 378                 //Retrieve user
 379                 if (($user = $doctrine->getRepository($this->config['class']['user'])->findOneByMail($slugger->unshort($recipient))) && $found = ($hash == $slugger->hash($user->getPassword()))) {
 380                         if ($request->isMethod('POST')) {
 381                                 //Refill the fields in case the form is not valid.
 382                                 $form->handleRequest($request);
 383
 384                                 if ($form->isValid()) {
 385                                         //Set data
 386                                         $data = $form->getData();
 387
 388                                         //set encoded password
 389                                         $encoded = $encoder->encodePassword($user, $data['password']);
 390
 391                                         //Set user password
 392                                         $user->setPassword($encoded);
 393
 394                                         //Get manager
 395                                         $manager = $doctrine->getManager();
 396
 397                                         //Persist user
 398                                         $manager->persist($user);
 399
 400                                         //Send to database
 401                                         $manager->flush();
 402
 403                                         //Set mail shortcut
 404                                         $mail =& $this->config['recover_mail']['mail'];
 405
 406                                         //Regen hash
 407                                         $hash = $slugger->hash($encoded);
 408
 409                                         //Generate each route route
 410                                         foreach($this->config['recover_mail']['route'] as $route => $tag) {
 411                                                 //Only process defined routes
 412                                                 if (empty($mail['context'][$tag]) && !empty($this->config['route'][$route])) {
 413                                                         //Process for recover mail url
 414                                                         if ($route == 'recover_mail') {
 415                                                                 //Prepend recover context with tag
 416                                                                 $this->config['route'][$route]['context'] = [
 417                                                                         'recipient' => $recipient,
 418                                                                         'hash' => $hash
 419                                                                 ]+$this->config['route'][$route]['context'];
 420                                                         }
 421                                                         //Set the url in context
 422                                                         $mail['context'][$tag] = $this->get('router')->generate(
 423                                                                 $this->config['route'][$route]['name'],
 424                                                                 $this->config['route'][$route]['context'],
 425                                                                 UrlGeneratorInterface::ABSOLUTE_URL
 426                                                         );
 427                                                 }
 428                                         }
 429
 430                                         //Set recipient_name
 431                                         $mail['context']['recipient_mail'] = $user->getMail();
 432
 433                                         //Set recipient_name
 434                                         $mail['context']['recipient_name'] = trim($user->getForename().' '.$user->getSurname().($user->getPseudonym()?' ('.$user->getPseudonym().')':''));
 435
 436                                         //Init subject context
 437                                         $subjectContext = $this->flatten(array_replace_recursive($this->config['recover_mail']['view']['context'], $mail['context']), null, '.', '%', '%');
 438
 439                                         //Translate subject
 440                                         $mail['subject'] = ucfirst($this->translator->trans($mail['subject'], $subjectContext));
 441
 442                                         //Create message
 443                                         $message = (new TemplatedEmail())
 444                                                 //Set sender
 445                                                 ->from(new Address($this->config['contact']['mail'], $this->config['contact']['title']))
 446                                                 //Set recipient
 447                                                 //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 448                                                 ->to(new Address($mail['context']['recipient_mail'], $mail['context']['recipient_name']))
 449                                                 //Set subject
 450                                                 ->subject($mail['subject'])
 451
 452                                                 //Set path to twig templates
 453                                                 ->htmlTemplate($mail['html'])
 454                                                 ->textTemplate($mail['text'])
 455
 456                                                 //Set context
 457                                                 //XXX: require recursive merge to avoid loosing subkeys
 458                                                 //['subject' => $mail['subject']]+$mail['context']+$this->config['recover_mail']['view']['context']
 459                                                 ->context(array_replace_recursive($this->config['recover_mail']['view']['context'], $mail['context'], ['subject' => $mail['subject']]));
 460
 461                                         //Try sending message
 462                                         //XXX: mail delivery may silently fail
 463                                         try {
 464                                                 //Send message
 465                                                 $mailer->send($message);
 466
 467                                                 //Redirect on the same route with sent=1 to cleanup form
 468                                                 return $this->redirectToRoute($request->get('_route'), ['recipient' => $recipient, 'hash' => $hash, 'sent' => 1]+$request->get('_route_params'));
 469                                         //Catch obvious transport exception
 470                                         } catch(TransportExceptionInterface $e) {
 471                                                 //Add error message mail unreachable
 472                                                 $form->get('password')->get('first')->addError(new FormError($this->translator->trans('Account %mail% updated but unable to contact', array('%mail%' => $mail['context']['recipient_mail']))));
 473                                         }
 474                                 }
 475                         }
 476                 //Accout not found
 477                 } else {
 478                         //Add error in flash message
 479                         //XXX: prevent slugger reverse engineering by not displaying decoded recipient
 480                         #$this->addFlash('error', $this->translator->trans('Unable to find account %mail%', ['%mail%' => $slugger->unshort($recipient)]));
 481                 }
 482
 483                 //Render view
 484                 return $this->render(
 485                         //Template
 486                         $this->config['recover_mail']['view']['name'],
 487                         //Context
 488                         ['form' => $form->createView(), 'sent' => $request->query->get('sent', 0), 'found' => $found]+$this->config['recover_mail']['view']['context']
 489                 );
 490         }
 491
 492         /**
 493          * Register an account
 494          *
 495          * @todo: activation link
 496          *
 497          * @param Request $request The request
 498          * @param UserPasswordEncoderInterface $encoder The password encoder
 499          * @param MailerInterface $mailer The mailer
 500          * @return Response The response
 501          */
 502         public function register(Request $request, UserPasswordEncoderInterface $encoder, MailerInterface $mailer) {
 503                 //Get doctrine
 504                 $doctrine = $this->getDoctrine();
 505
 506                 //Create the RegisterType form and give the proper parameters
 507                 $form = $this->createForm($this->config['register']['view']['form'], null, array(
 508                         'class_civility' => $this->config['class']['civility'],
 509                         'civility' => $doctrine->getRepository($this->config['class']['civility'])->findOneByTitle($this->config['default']['civility']),
 510                         //Set action to register route name and context
 511                         'action' => $this->generateUrl($this->config['route']['register']['name'], $this->config['route']['register']['context']),
 512                         'method' => 'POST'
 513                 ));
 514
 515                 if ($request->isMethod('POST')) {
 516                         //Refill the fields in case the form is not valid.
 517                         $form->handleRequest($request);
 518
 519                         if ($form->isValid()) {
 520                                 //Set data
 521                                 $data = $form->getData();
 522
 523                                 //Set mail shortcut
 524                                 $mail =& $this->config['register']['mail'];
 525
 526                                 //Generate each route route
 527                                 foreach($this->config['register']['route'] as $route => $tag) {
 528                                         if (empty($mail['context'][$tag]) && !empty($this->config['route'][$route])) {
 529                                                 $mail['context'][$tag] = $this->get('router')->generate(
 530                                                         $this->config['route'][$route]['name'],
 531                                                         $this->config['route'][$route]['context'],
 532                                                         UrlGeneratorInterface::ABSOLUTE_URL
 533                                                 );
 534                                         }
 535                                 }
 536
 537                                 //Set recipient_name
 538                                 $mail['context']['recipient_mail'] = $data['mail'];
 539
 540                                 //Set recipient_name
 541                                 $mail['context']['recipient_name'] = trim($data['forename'].' '.$data['surname'].($data['pseudonym']?' ('.$data['pseudonym'].')':''));
 542
 543                                 //Init subject context
 544                                 $subjectContext = $this->flatten(array_replace_recursive($this->config['register']['view']['context'], $mail['context']), null, '.', '%', '%');
 545
 546                                 //Translate subject
 547                                 $mail['subject'] = ucfirst($this->translator->trans($mail['subject'], $subjectContext));
 548
 549                                 //Create message
 550                                 $message = (new TemplatedEmail())
 551                                         //Set sender
 552                                         ->from(new Address($this->config['contact']['mail'], $this->config['contact']['title']))
 553                                         //Set recipient
 554                                         //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 555                                         ->to(new Address($mail['context']['recipient_mail'], $mail['context']['recipient_name']))
 556                                         //Set subject
 557                                         ->subject($mail['subject'])
 558
 559                                         //Set path to twig templates
 560                                         ->htmlTemplate($mail['html'])
 561                                         ->textTemplate($mail['text'])
 562
 563                                         //Set context
 564                                         //XXX: require recursive merge to avoid loosing subkeys
 565                                         //['subject' => $mail['subject']]+$mail['context']+$this->config['register']['view']['context']
 566                                         ->context(array_replace_recursive($this->config['register']['view']['context'], $mail['context'], ['subject' => $mail['subject']]));
 567
 568                                 //Get manager
 569                                 $manager = $doctrine->getManager();
 570
 571                                 //Init reflection
 572                                 $reflection = new \ReflectionClass($this->config['class']['user']);
 573
 574                                 //Create new user
 575                                 $user = $reflection->newInstance();
 576
 577                                 $user->setMail($data['mail']);
 578                                 $user->setPseudonym($data['pseudonym']);
 579                                 $user->setForename($data['forename']);
 580                                 $user->setSurname($data['surname']);
 581                                 $user->setPhone($data['phone']);
 582                                 $user->setPassword($encoder->encodePassword($user, $data['password']));
 583                                 $user->setActive(true);
 584                                 $user->setCivility($data['civility']);
 585
 586                                 //Iterate on default group
 587                                 foreach($this->config['default']['group'] as $i => $groupTitle) {
 588                                         //Fetch group
 589                                         if (($group = $doctrine->getRepository($this->config['class']['group'])->findOneByTitle($groupTitle))) {
 590                                                 //Set default group
 591                                                 //XXX: see vendor/symfony/security-core/Role/Role.php
 592                                                 $user->addGroup($group);
 593                                         //Group not found
 594                                         } else {
 595                                                 //Throw exception
 596                                                 //XXX: consider missing group as fatal
 597                                                 throw new \Exception(sprintf('Group from rapsys_user.default.group[%d] not found by title: %s', $i, $groupTitle));
 598                                         }
 599                                 }
 600
 601                                 $user->setCreated(new \DateTime('now'));
 602                                 $user->setUpdated(new \DateTime('now'));
 603
 604                                 //Persist user
 605                                 $manager->persist($user);
 606
 607                                 //Try saving in database
 608                                 try {
 609                                         //Send to database
 610                                         $manager->flush();
 611
 612                                         //Try sending message
 613                                         //XXX: mail delivery may silently fail
 614                                         try {
 615                                                 //Send message
 616                                                 $mailer->send($message);
 617
 618                                                 //Redirect on the same route with sent=1 to cleanup form
 619                                                 #return $this->redirectToRoute('rapsys_user_register', array('sent' => 1));
 620                                                 return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
 621                                         //Catch obvious transport exception
 622                                         } catch(TransportExceptionInterface $e) {
 623                                                 //Add error message mail unreachable
 624                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Account %mail% created but unable to contact', array('%mail%' => $data['mail']))));
 625                                         }
 626                                 //Catch double subscription
 627                                 } catch (\Doctrine\DBAL\Exception\UniqueConstraintViolationException $e) {
 628                                         //Add error message mail already exists
 629                                         $form->get('mail')->addError(new FormError($this->translator->trans('Account %mail% already exists', ['%mail%' => $data['mail']])));
 630                                 }
 631                         }
 632                 }
 633
 634                 //Render view
 635                 return $this->render(
 636                         //Template
 637                         $this->config['register']['view']['name'],
 638                         //Context
 639                         ['form' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['register']['view']['context']
 640                 );
 641         }
 642
 643         /**
 644          * Recursively flatten an array
 645          *
 646          * @param array $data The data tree
 647          * @param string|null $current The current prefix
 648          * @param string $sep The key separator
 649          * @param string $prefix The key prefix
 650          * @param string $suffix The key suffix
 651          * @return array The flattened data
 652          */
 653         protected function flatten($data, $current = null, $sep = '.', $prefix = '', $suffix = '') {
 654                 //Init result
 655                 $ret = [];
 656
 657                 //Look for data array
 658                 if (is_array($data)) {
 659                         //Iteare on each pair
 660                         foreach($data as $k => $v) {
 661                                 //Merge flattened value in return array
 662                                 $ret += $this->flatten($v, empty($current) ? $k : $current.$sep.$k, $sep, $prefix, $suffix);
 663                         }
 664                 //Look flat data
 665                 } else {
 666                         //Store data in flattened key
 667                         $ret[$prefix.$current.$suffix] = $data;
 668                 }
 669
 670                 //Return result
 671                 return $ret;
 672         }
 673
 674         /**
 675          * {@inheritdoc}
 676          */
 677         public function getAlias() {
 678                 return 'rapsys_user';
 679         }
 680 }