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

   1 <?php declare(strict_types=1);
   2
   3 /*
   4  * This file is part of the Rapsys UserBundle package.
   5  *
   6  * (c) Raphaël Gertz <symfony@rapsys.eu>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Rapsys\UserBundle\Controller;
  13
  14 use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
  15
  16 use Rapsys\UserBundle\RapsysUserBundle;
  17
  18 use Symfony\Bridge\Twig\Mime\TemplatedEmail;
  19 use Symfony\Component\Form\FormError;
  20 use Symfony\Component\HttpFoundation\Request;
  21 use Symfony\Component\HttpFoundation\Response;
  22 use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
  23 use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
  24 use Symfony\Component\Mime\Address;
  25 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  26 use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;
  27
  28 /**
  29  * {@inheritdoc}
  30  */
  31 class UserController extends AbstractController {
  32         /**
  33          * User index
  34          *
  35          * @param Request $request The request
  36          * @return Response The response
  37          */
  38         public function index(Request $request): Response {
  39                 //Without admin
  40                 if (!$this->checker->isGranted($this->config['default']['admin'])) {
  41                         //Throw 403
  42                         throw $this->createAccessDeniedException($this->translator->trans('Unable to list users'));
  43                 }
  44
  45                 //Get count
  46                 $this->context['count'] = $this->doctrine->getRepository($this->config['class']['user'])->findCountAsInt();
  47
  48                 //With not enough users
  49                 if ($this->context['count'] - $this->page * $this->limit < 0) {
  50                         //Throw 404
  51                         throw $this->createNotFoundException($this->translator->trans('Unable to find users'));
  52                 }
  53
  54                 //Get users
  55                 $this->context['users'] = $this->doctrine->getRepository($this->config['class']['user'])->findAllAsArray($this->page, $this->limit);
  56
  57                 //Render view
  58                 return $this->render(
  59                         //Template
  60                         $this->config['index']['view']['name'],
  61                         //Context
  62                         $this->context+$this->config['index']['view']['context']
  63                 );
  64         }
  65
  66         /**
  67          * Confirm account from mail link
  68          *
  69          * @param Request $request The request
  70          * @param string $hash The hashed password
  71          * @param string $mail The shorted mail address
  72          * @return Response The response
  73          */
  74         public function confirm(Request $request, string $hash, string $mail): Response {
  75                 //With invalid hash
  76                 if ($hash != $this->slugger->hash($mail)) {
  77                         //Throw bad request
  78                         throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'hash', '%value%' => $hash]));
  79                 }
  80
  81                 //Get mail
  82                 $mail = $this->slugger->unshort($smail = $mail);
  83
  84                 //Without valid mail
  85                 if (filter_var($mail, FILTER_VALIDATE_EMAIL) === false) {
  86                         //Throw bad request
  87                         //XXX: prevent slugger reverse engineering by not displaying decoded mail
  88                         throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'mail', '%value%' => $smail]));
  89                 }
  90
  91                 //Without existing registrant
  92                 if (!($user = $this->doctrine->getRepository($this->config['class']['user'])->findOneByMail($mail))) {
  93                         //Add error message mail already exists
  94                         //XXX: prevent slugger reverse engineering by not displaying decoded mail
  95                         $this->addFlash('error', $this->translator->trans('Account do not exists'));
  96
  97                         //Redirect to register view
  98                         return $this->redirectToRoute($this->config['route']['register']['name'], $this->config['route']['register']['context']);
  99                 }
 100
 101                 //Set active
 102                 $user->setActive(true);
 103
 104                 //Persist user
 105                 $this->manager->persist($user);
 106
 107                 //Send to database
 108                 $this->manager->flush();
 109
 110                 //Add error message mail already exists
 111                 $this->addFlash('notice', $this->translator->trans('Your account has been activated'));
 112
 113                 //Redirect to user view
 114                 return $this->redirectToRoute($this->config['route']['edit']['name'], ['mail' => $smail, 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']);
 115         }
 116
 117         /**
 118          * Edit account by shorted mail
 119          *
 120          * @param Request $request The request
 121          * @param string $hash The hashed password
 122          * @param string $mail The shorted mail address
 123          * @return Response The response
 124          */
 125         public function edit(Request $request, string $hash, string $mail): Response {
 126                 //With invalid hash
 127                 if ($hash != $this->slugger->hash($mail)) {
 128                         //Throw bad request
 129                         throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'hash', '%value%' => $hash]));
 130                 }
 131
 132                 //Get mail
 133                 $mail = $this->slugger->unshort($smail = $mail);
 134
 135                 //With existing subscriber
 136                 if (empty($user = $this->doctrine->getRepository($this->config['class']['user'])->findOneByMail($mail))) {
 137                         //Throw not found
 138                         //XXX: prevent slugger reverse engineering by not displaying decoded mail
 139                         throw $this->createNotFoundException($this->translator->trans('Unable to find account'));
 140                 }
 141
 142                 //Prevent access when not admin, user is not guest and not currently logged user
 143                 if (!$this->checker->isGranted($this->config['default']['admin']) && $user != $this->security->getUser() || !$this->checker->isGranted('IS_AUTHENTICATED_FULLY')) {
 144                         //Throw access denied
 145                         //XXX: prevent slugger reverse engineering by not displaying decoded mail
 146                         throw $this->createAccessDeniedException($this->translator->trans('Unable to access user'));
 147                 }
 148
 149                 //Create the EditType form and give the proper parameters
 150                 $edit = $this->factory->create($this->config['edit']['view']['edit'], $user, [
 151                         //Set action to edit route name and context
 152                         'action' => $this->generateUrl($this->config['route']['edit']['name'], ['mail' => $smail, 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']),
 153                         //Set civility class
 154                         'civility_class' => $this->config['class']['civility'],
 155                         //Set civility default
 156                         'civility_default' => $this->doctrine->getRepository($this->config['class']['civility'])->findOneByTitle($this->config['default']['civility']),
 157                         //Set method
 158                         'method' => 'POST'
 159                 ]+($this->checker->isGranted($this->config['default']['admin'])?$this->config['edit']['admin']:$this->config['edit']['field']));
 160
 161                 //With admin role
 162                 if ($this->checker->isGranted($this->config['default']['admin'])) {
 163                         //Create the EditType form and give the proper parameters
 164                         $reset = $this->factory->create($this->config['edit']['view']['reset'], $user, [
 165                                 //Set action to edit route name and context
 166                                 'action' => $this->generateUrl($this->config['route']['edit']['name'], ['mail' => $smail, 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']),
 167                                 //Set method
 168                                 'method' => 'POST'
 169                         ]);
 170
 171                         //With post method
 172                         if ($request->isMethod('POST')) {
 173                                 //Refill the fields in case the form is not valid.
 174                                 $reset->handleRequest($request);
 175
 176                                 //With reset submitted and valid
 177                                 if ($reset->isSubmitted() && $reset->isValid()) {
 178                                         //Set data
 179                                         $data = $reset->getData();
 180
 181                                         //Set password
 182                                         $data->setPassword($this->hasher->hashPassword($data, $data->getPassword()));
 183
 184                                         //Queue snippet save
 185                                         $this->manager->persist($data);
 186
 187                                         //Flush to get the ids
 188                                         $this->manager->flush();
 189
 190                                         //Add notice
 191                                         $this->addFlash('notice', $this->translator->trans('Account password updated'));
 192
 193                                         //Redirect to cleanup the form
 194                                         return $this->redirectToRoute($this->config['route']['edit']['name'], ['mail' => $smail = $this->slugger->short($mail), 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']);
 195                                 }
 196                         }
 197
 198                         //Add reset view
 199                         $this->config['edit']['view']['context']['reset'] = $reset->createView();
 200                 }
 201
 202                 //With post method
 203                 if ($request->isMethod('POST')) {
 204                         //Refill the fields in case the form is not valid.
 205                         $edit->handleRequest($request);
 206
 207                         //With edit submitted and valid
 208                         if ($edit->isSubmitted() && $edit->isValid()) {
 209                                 //Set data
 210                                 $data = $edit->getData();
 211
 212                                 //Queue snippet save
 213                                 $this->manager->persist($data);
 214
 215                                 //Try saving in database
 216                                 try {
 217                                         //Flush to get the ids
 218                                         $this->manager->flush();
 219
 220                                         //Add notice
 221                                         $this->addFlash('notice', $this->translator->trans('Account updated'));
 222
 223                                         //Redirect to cleanup the form
 224                                         return $this->redirectToRoute($this->config['route']['edit']['name'], ['mail' => $smail = $this->slugger->short($mail), 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']);
 225                                 //Catch double slug or mail
 226                                 } catch (UniqueConstraintViolationException $e) {
 227                                         //Add error message mail already exists
 228                                         $this->addFlash('error', $this->translator->trans('Account already exists'));
 229                                 }
 230                         }
 231                 //Without admin role
 232                 //XXX: prefer a reset on login to force user unspam action
 233                 } elseif (!$this->checker->isGranted($this->config['default']['admin'])) {
 234                         //Add notice
 235                         $this->addFlash('notice', $this->translator->trans('To change your password login with your mail and any password then follow the procedure'));
 236                 }
 237
 238                 //Render view
 239                 return $this->render(
 240                         //Template
 241                         $this->config['edit']['view']['name'],
 242                         //Context
 243                         ['edit' => $edit->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['edit']['view']['context']
 244                 );
 245         }
 246
 247         /**
 248          * Login
 249          *
 250          * @param Request $request The request
 251          * @param AuthenticationUtils $authenticationUtils The authentication utils
 252          * @param ?string $hash The hashed password
 253          * @param ?string $mail The shorted mail address
 254          * @return Response The response
 255          */
 256         public function login(Request $request, AuthenticationUtils $authenticationUtils, ?string $hash, ?string $mail): Response {
 257                 //Create the LoginType form and give the proper parameters
 258                 $login = $this->factory->create($this->config['login']['view']['form'], null, [
 259                         //Set action to login route name and context
 260                         'action' => $this->generateUrl($this->config['route']['login']['name'], $this->config['route']['login']['context']),
 261                         //Set method
 262                         'method' => 'POST'
 263                 ]);
 264
 265                 //Init context
 266                 $context = [];
 267
 268                 //With mail
 269                 if (!empty($mail) && !empty($hash)) {
 270                         //With invalid hash
 271                         if ($hash != $this->slugger->hash($mail)) {
 272                                 //Throw bad request
 273                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'hash', '%value%' => $hash]));
 274                         }
 275
 276                         //Get mail
 277                         $mail = $this->slugger->unshort($smail = $mail);
 278
 279                         //Without valid mail
 280                         if (filter_var($mail, FILTER_VALIDATE_EMAIL) === false) {
 281                                 //Throw bad request
 282                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'mail', '%value%' => $smail]));
 283                         }
 284
 285                         //Prefilled mail
 286                         $login->get('mail')->setData($mail);
 287                 //Last username entered by the user
 288                 } elseif ($lastUsername = $authenticationUtils->getLastUsername()) {
 289                         $login->get('mail')->setData($lastUsername);
 290                 }
 291
 292                 //Get the login error if there is one
 293                 if ($error = $authenticationUtils->getLastAuthenticationError()) {
 294                         //Get translated error
 295                         $error = $this->translator->trans($error->getMessageKey());
 296
 297                         //Add error message to mail field
 298                         $login->get('mail')->addError(new FormError($error));
 299
 300                         //Create the RecoverType form and give the proper parameters
 301                         $recover = $this->factory->create($this->config['recover']['view']['form'], null, [
 302                                 //Set action to recover route name and context
 303                                 'action' => $this->generateUrl($this->config['route']['recover']['name'], $this->config['route']['recover']['context']),
 304                                 //Without password
 305                                 'password' => false,
 306                                 //Set method
 307                                 'method' => 'POST'
 308                         ]);
 309
 310                         //Get recover mail entity
 311                         $recover->get('mail')
 312                                 //Set mail from login form
 313                                 ->setData($login->get('mail')->getData())
 314                                 //Add recover error
 315                                 ->addError(new FormError($this->translator->trans('Use this form to recover your account')));
 316
 317                         //Add recover form to context
 318                         $context['recover'] = $recover->createView();
 319                 } else {
 320                         //Add notice
 321                         $this->addFlash('notice', $this->translator->trans('To change your password login with your mail and any password then follow the procedure'));
 322                 }
 323
 324                 //Render view
 325                 return $this->render(
 326                         //Template
 327                         $this->config['login']['view']['name'],
 328                         //Context
 329                         ['login' => $login->createView(), 'disabled' => $request->query->get('disabled', 0), 'sent' => $request->query->get('sent', 0)]+$context+$this->config['login']['view']['context']
 330                 );
 331         }
 332
 333         /**
 334          * Recover account
 335          *
 336          * @param Request $request The request
 337          * @param ?string $hash The hashed password
 338          * @param ?string $pass The shorted password
 339          * @param ?string $mail The shorted mail address
 340          * @return Response The response
 341          */
 342         public function recover(Request $request, ?string $hash, ?string $pass, ?string $mail): Response {
 343                 //Set user
 344                 $user = null;
 345
 346                 //Set context
 347                 $context = [];
 348
 349                 //With mail, pass and hash
 350                 if (!empty($mail) && !empty($pass) && !empty($hash)) {
 351                         //With invalid hash
 352                         if ($hash != $this->slugger->hash($mail.$pass)) {
 353                                 //Throw bad request
 354                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'hash', '%value%' => $hash]));
 355                         }
 356
 357                         //Get mail
 358                         $mail = $this->slugger->unshort($smail = $mail);
 359
 360                         //Without valid mail
 361                         if (filter_var($mail, FILTER_VALIDATE_EMAIL) === false) {
 362                                 //Throw bad request
 363                                 //XXX: prevent slugger reverse engineering by not displaying decoded mail
 364                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'mail', '%value%' => $smail]));
 365                         }
 366
 367                         //With existing subscriber
 368                         if (empty($user = $this->doctrine->getRepository($this->config['class']['user'])->findOneByMail($mail))) {
 369                                 //Throw not found
 370                                 //XXX: prevent slugger reverse engineering by not displaying decoded mail
 371                                 throw $this->createNotFoundException($this->translator->trans('Unable to find account'));
 372                         }
 373
 374                         //With unmatched pass
 375                         if ($pass != $this->slugger->hash($user->getPassword())) {
 376                                 //Throw not found
 377                                 //XXX: prevent use of outdated recover link
 378                                 throw $this->createNotFoundException($this->translator->trans('Outdated recover link'));
 379                         }
 380
 381                         //Set context
 382                         $context = ['mail' => $smail, 'pass' => $pass, 'hash' => $hash];
 383                 }
 384
 385                 //Create the LoginType form and give the proper parameters
 386                 $form = $this->factory->create($this->config['recover']['view']['form'], $user, [
 387                         //Set action to recover route name and context
 388                         'action' => $this->generateUrl($this->config['route']['recover']['name'], $context+$this->config['route']['recover']['context']),
 389                         //With user disable mail
 390                         'mail' => ($user === null),
 391                         //With user enable password
 392                         'password' => ($user !== null),
 393                         //Set method
 394                         'method' => 'POST'
 395                 ]);
 396
 397                 //With post method
 398                 if ($request->isMethod('POST')) {
 399                         //Refill the fields in case the form is not valid.
 400                         $form->handleRequest($request);
 401
 402                         //With form submitted and valid
 403                         if ($form->isSubmitted() && $form->isValid()) {
 404                                 //Set data
 405                                 $data = $form->getData();
 406
 407                                 //With user
 408                                 if ($user !== null) {
 409                                         //Set hashed password
 410                                         $hashed = $this->hasher->hashPassword($user, $user->getPassword());
 411
 412                                         //Update pass
 413                                         $pass = $this->slugger->hash($hashed);
 414
 415                                         //Set user password
 416                                         $user->setPassword($hashed);
 417
 418                                         //Persist user
 419                                         $this->manager->persist($user);
 420
 421                                         //Send to database
 422                                         $this->manager->flush();
 423
 424                                         //Add notice
 425                                         $this->addFlash('notice', $this->translator->trans('Account password updated'));
 426
 427                                         //Redirect to user login
 428                                         return $this->redirectToRoute($this->config['route']['login']['name'], ['mail' => $smail, 'hash' => $this->slugger->hash($smail)]+$this->config['route']['login']['context']);
 429                                 //Find user by data mail
 430                                 } elseif ($user = $this->doctrine->getRepository($this->config['class']['user'])->findOneByMail($data['mail'])) {
 431                                         //Set context
 432                                         $context = [
 433                                                 'recipient_mail' => $user->getMail(),
 434                                                 'recipient_name' => $user->getRecipientName()
 435                                         ] + array_replace_recursive(
 436                                                 $this->config['context'],
 437                                                 $this->config['recover']['view']['context'],
 438                                                 $this->config['recover']['mail']['context']
 439                                         );
 440
 441                                         //Generate each route route
 442                                         foreach($this->config['recover']['route'] as $route => $tag) {
 443                                                 //Only process defined routes
 444                                                 if (!empty($this->config['route'][$route])) {
 445                                                         //Process for recover mail url
 446                                                         if ($route == 'recover') {
 447                                                                 //Set the url in context
 448                                                                 $context[$tag] = $this->router->generate(
 449                                                                         $this->config['route'][$route]['name'],
 450                                                                         //Prepend recover context with tag
 451                                                                         [
 452                                                                                 'mail' => $smail = $this->slugger->short($context['recipient_mail']),
 453                                                                                 'pass' => $spass = $this->slugger->hash($pass = $user->getPassword()),
 454                                                                                 'hash' => $this->slugger->hash($smail.$spass)
 455                                                                         ]+$this->config['route'][$route]['context'],
 456                                                                         UrlGeneratorInterface::ABSOLUTE_URL
 457                                                                 );
 458                                                         }
 459                                                 }
 460                                         }
 461
 462                                         //Iterate on keys to translate
 463                                         foreach($this->config['translate'] as $translate) {
 464                                                 //Extract keys
 465                                                 $keys = explode('.', $translate);
 466
 467                                                 //Set current
 468                                                 $current =& $context;
 469
 470                                                 //Iterate on each subkey
 471                                                 do {
 472                                                         //Skip unset translation keys
 473                                                         if (!isset($current[current($keys)])) {
 474                                                                 continue(2);
 475                                                         }
 476
 477                                                         //Set current to subkey
 478                                                         $current =& $current[current($keys)];
 479                                                 } while(next($keys));
 480
 481                                                 //Set translation
 482                                                 $current = $this->translator->trans($current);
 483
 484                                                 //Remove reference
 485                                                 unset($current);
 486                                         }
 487
 488                                         //Translate subject
 489                                         $context['subject'] = $subject = ucfirst(
 490                                                 $this->translator->trans(
 491                                                         $this->config['recover']['mail']['subject'],
 492                                                         $this->slugger->flatten($context, null, '.', '%', '%')
 493                                                 )
 494                                         );
 495
 496                                         //Create message
 497                                         $message = (new TemplatedEmail())
 498                                                 //Set sender
 499                                                 ->from(new Address($this->config['contact']['address'], $this->translator->trans($this->config['contact']['name'])))
 500                                                 //Set recipient
 501                                                 //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 502                                                 ->to(new Address($context['recipient_mail'], $context['recipient_name']))
 503                                                 //Set subject
 504                                                 ->subject($context['subject'])
 505
 506                                                 //Set path to twig templates
 507                                                 ->htmlTemplate($this->config['recover']['mail']['html'])
 508                                                 ->textTemplate($this->config['recover']['mail']['text'])
 509
 510                                                 //Set context
 511                                                 ->context($context);
 512
 513                                         //Try sending message
 514                                         //XXX: mail delivery may silently fail
 515                                         try {
 516                                                 //Send message
 517                                                 $this->mailer->send($message);
 518
 519                                                 //Add notice
 520                                                 $this->addFlash('notice', $this->translator->trans('Your recovery mail has been sent, to retrieve your account follow the recuperate link inside'));
 521
 522                                                 //Add junk warning
 523                                                 $this->addFlash('warning', $this->translator->trans('If you did not receive a recovery mail, check your Spam or Junk mail folder'));
 524
 525                                                 //Redirect on the same route with sent=1 to cleanup form
 526                                                 return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'), 302);
 527                                         //Catch obvious transport exception
 528                                         } catch(TransportExceptionInterface $e) {
 529                                                 //Add error message mail unreachable
 530                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Unable to reach account')));
 531                                         }
 532                                 }
 533                         }
 534                 }
 535
 536                 //Render view
 537                 return $this->render(
 538                         //Template
 539                         $this->config['recover']['view']['name'],
 540                         //Context
 541                         ['recover' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['recover']['view']['context']
 542                 );
 543         }
 544
 545         /**
 546          * Register an account
 547          *
 548          * @param Request $request The request
 549          * @return Response The response
 550          */
 551         public function register(Request $request): Response {
 552                 //With mail
 553                 if (!empty($_POST['register']['mail'])) {
 554                         //Log new user infos
 555                         $this->logger->emergency(
 556                                 $this->translator->trans(
 557                                         'register: mail=%mail% locale=%locale% confirm=%confirm% ip=%ip%',
 558                                         [
 559                                                 '%mail%' => $postMail = $_POST['register']['mail'],
 560                                                 '%locale%' => $request->getLocale(),
 561                                                 '%confirm%' => $this->router->generate(
 562                                                         $this->config['route']['confirm']['name'],
 563                                                         //Prepend subscribe context with tag
 564                                                         [
 565                                                                 'mail' => $postSmail = $this->slugger->short($postMail),
 566                                                                 'hash' => $this->slugger->hash($postSmail)
 567                                                         ]+$this->config['route']['confirm']['context'],
 568                                                         UrlGeneratorInterface::ABSOLUTE_URL
 569                                                 ),
 570                                                 '%ip%' => $request->getClientIp()
 571                                         ]
 572                                 )
 573                         );
 574                 }
 575
 576                 //Init reflection
 577                 $reflection = new \ReflectionClass($this->config['class']['user']);
 578
 579                 //Create new user
 580                 $user = $reflection->newInstance('', '');
 581
 582                 //Create the RegisterType form and give the proper parameters
 583                 $form = $this->factory->create($this->config['register']['view']['form'], $user, [
 584                         //Set action to register route name and context
 585                         'action' => $this->generateUrl($this->config['route']['register']['name'], $this->config['route']['register']['context']),
 586                         //Set captcha
 587                         'captcha' => true,
 588                         //Set civility class
 589                         'civility_class' => $this->config['class']['civility'],
 590                         //Set civility default
 591                         'civility_default' => $this->doctrine->getRepository($this->config['class']['civility'])->findOneByTitle($this->config['default']['civility']),
 592                         //Set method
 593                         'method' => 'POST'
 594                 ]+($this->checker->isGranted($this->config['default']['admin'])?$this->config['register']['admin']:$this->config['register']['field']));
 595
 596                 //With post method
 597                 if ($request->isMethod('POST')) {
 598                         //Refill the fields in case the form is not valid.
 599                         $form->handleRequest($request);
 600
 601                         //With form submitted and valid
 602                         if ($form->isSubmitted() && $form->isValid()) {
 603                                 //Set data
 604                                 $data = $form->getData();
 605
 606                                 //Set password
 607                                 $user->setPassword($this->hasher->hashPassword($user, $user->getPassword()));
 608
 609                                 //Persist user
 610                                 $this->manager->persist($user);
 611
 612                                 //Iterate on default group
 613                                 foreach($this->config['default']['group'] as $i => $groupTitle) {
 614                                         //Fetch group
 615                                         if (($group = $this->doctrine->getRepository($this->config['class']['group'])->findOneByTitle($groupTitle))) {
 616                                                 //Set default group
 617                                                 //XXX: see vendor/symfony/security-core/Role/Role.php
 618                                                 $user->addGroup($group);
 619                                         //Group not found
 620                                         } else {
 621                                                 //Throw exception
 622                                                 //XXX: consider missing group as fatal
 623                                                 throw new \Exception(sprintf('Group %s listed in %s.default.group[%d] not found by title', $groupTitle, RapsysUserBundle::getAlias(), $i));
 624                                         }
 625                                 }
 626
 627                                 //Set context
 628                                 $context = [
 629                                         'recipient_mail' => $user->getMail(),
 630                                         'recipient_name' => $user->getRecipientName()
 631                                 ] + array_replace_recursive(
 632                                         $this->config['context'],
 633                                         $this->config['register']['view']['context'],
 634                                         $this->config['register']['mail']['context']
 635                                 );
 636
 637                                 //Generate each route route
 638                                 foreach($this->config['register']['route'] as $route => $tag) {
 639                                         //Only process defined routes
 640                                         if (!empty($this->config['route'][$route])) {
 641                                                 //Process for confirm mail url
 642                                                 if ($route == 'confirm') {
 643                                                         //Set the url in context
 644                                                         $context[$tag] = $this->router->generate(
 645                                                                 $this->config['route'][$route]['name'],
 646                                                                 //Prepend register context with tag
 647                                                                 [
 648                                                                         'mail' => $smail = $this->slugger->short($context['recipient_mail']),
 649                                                                         'hash' => $this->slugger->hash($smail)
 650                                                                 ]+$this->config['route'][$route]['context'],
 651                                                                 UrlGeneratorInterface::ABSOLUTE_URL
 652                                                         );
 653                                                 }
 654                                         }
 655                                 }
 656
 657                                 //Iterate on keys to translate
 658                                 foreach($this->config['translate'] as $translate) {
 659                                         //Extract keys
 660                                         $keys = explode('.', $translate);
 661
 662                                         //Set current
 663                                         $current =& $context;
 664
 665                                         //Iterate on each subkey
 666                                         do {
 667                                                 //Skip unset translation keys
 668                                                 if (!isset($current[current($keys)])) {
 669                                                         continue(2);
 670                                                 }
 671
 672                                                 //Set current to subkey
 673                                                 $current =& $current[current($keys)];
 674                                         } while(next($keys));
 675
 676                                         //Set translation
 677                                         $current = $this->translator->trans($current);
 678
 679                                         //Remove reference
 680                                         unset($current);
 681                                 }
 682
 683                                 //Translate subject
 684                                 $context['subject'] = $subject = ucfirst(
 685                                         $this->translator->trans(
 686                                                 $this->config['register']['mail']['subject'],
 687                                                 $this->slugger->flatten($context, null, '.', '%', '%')
 688                                         )
 689                                 );
 690
 691                                 //Create message
 692                                 $message = (new TemplatedEmail())
 693                                         //Set sender
 694                                         ->from(new Address($this->config['contact']['address'], $this->translator->trans($this->config['contact']['name'])))
 695                                         //Set recipient
 696                                         //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 697                                         ->to(new Address($context['recipient_mail'], $context['recipient_name']))
 698                                         //Set subject
 699                                         ->subject($context['subject'])
 700
 701                                         //Set path to twig templates
 702                                         ->htmlTemplate($this->config['register']['mail']['html'])
 703                                         ->textTemplate($this->config['register']['mail']['text'])
 704
 705                                         //Set context
 706                                         ->context($context);
 707
 708                                 //Try saving in database
 709                                 try {
 710                                         //Send to database
 711                                         $this->manager->flush();
 712
 713                                         //Add error message mail already exists
 714                                         $this->addFlash('notice', $this->translator->trans('Account created'));
 715
 716                                         //Try sending message
 717                                         //XXX: mail delivery may silently fail
 718                                         try {
 719                                                 //Send message
 720                                                 $this->mailer->send($message);
 721
 722                                                 //Redirect on the same route with sent=1 to cleanup form
 723                                                 return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
 724                                         //Catch obvious transport exception
 725                                         } catch(TransportExceptionInterface $e) {
 726                                                 //Add error message mail unreachable
 727                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Unable to reach account')));
 728                                         }
 729                                 //Catch double subscription
 730                                 } catch (UniqueConstraintViolationException $e) {
 731                                         //Add error message mail already exists
 732                                         $this->addFlash('error', $this->translator->trans('Account already exists'));
 733                                 }
 734                         }
 735                 }
 736
 737                 //Render view
 738                 return $this->render(
 739                         //Template
 740                         $this->config['register']['view']['name'],
 741                         //Context
 742                         ['register' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['register']['view']['context']
 743                 );
 744         }
 745 }