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', [], $this->alias));
  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', [], $this->alias));
  52                 }
  53
  54                 //Get users by groups
  55                 $this->context['groups'] = $this->doctrine->getRepository($this->config['class']['user'])->findIndexByGroupId($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], $this->alias));
  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], $this->alias));
  89                 }
  90
  91                 //Without existing registrant
  92                 if (!($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', [], $this->alias));
  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', [], $this->alias));
 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], $this->alias));
 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', [], $this->alias));
 140                 }
 141
 142                 //Prevent access when not admin, user is not guest and not currently logged user
 143                 if (!$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', [], $this->alias));
 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                         //Disable mail
 158                         'mail' => $this->checker->isGranted('ROLE_ADMIN'),
 159                         //Disable password
 160                         'password' => false,
 161                         //Set method
 162                         'method' => 'POST',
 163                         //Set domain
 164                         'translation_domain' => $this->alias
 165                 ]+($this->checker->isGranted($this->config['default']['admin'])?$this->config['edit']['admin']:$this->config['edit']['field']));
 166
 167                 //With admin role
 168                 if ($this->checker->isGranted($this->config['default']['admin'])) {
 169                         //Create the EditType form and give the proper parameters
 170                         $reset = $this->factory->create($this->config['edit']['view']['reset'], $user, [
 171                                 //Set action to edit route name and context
 172                                 'action' => $this->generateUrl($this->config['route']['edit']['name'], ['mail' => $smail, 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']),
 173                                 //Set method
 174                                 'method' => 'POST',
 175                                 //Set domain
 176                                 'translation_domain' => $this->alias
 177                         ]);
 178
 179                         //With post method
 180                         if ($request->isMethod('POST')) {
 181                                 //Refill the fields in case the form is not valid.
 182                                 $reset->handleRequest($request);
 183
 184                                 //With reset submitted and valid
 185                                 if ($reset->isSubmitted() && $reset->isValid()) {
 186                                         //Set data
 187                                         $data = $reset->getData();
 188
 189                                         //Set password
 190                                         $data->setPassword($this->hasher->hashPassword($data, $data->getPassword()));
 191
 192                                         //Queue snippet save
 193                                         $this->manager->persist($data);
 194
 195                                         //Flush to get the ids
 196                                         $this->manager->flush();
 197
 198                                         //Add notice
 199                                         $this->addFlash('notice', $this->translator->trans('Account password updated', [], $this->alias));
 200
 201                                         //Redirect to cleanup the form
 202                                         return $this->redirectToRoute($this->config['route']['edit']['name'], ['mail' => $smail = $this->slugger->short($mail), 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']);
 203                                 }
 204                         }
 205
 206                         //Add reset view
 207                         $this->config['edit']['view']['context']['reset'] = $reset->createView();
 208                 }
 209
 210                 //With post method
 211                 if ($request->isMethod('POST')) {
 212                         //Refill the fields in case the form is not valid.
 213                         $edit->handleRequest($request);
 214
 215                         //With edit submitted and valid
 216                         if ($edit->isSubmitted() && $edit->isValid()) {
 217                                 //Set data
 218                                 $data = $edit->getData();
 219
 220                                 //Queue snippet save
 221                                 $this->manager->persist($data);
 222
 223                                 //Try saving in database
 224                                 try {
 225                                         //Flush to get the ids
 226                                         $this->manager->flush();
 227
 228                                         //Add notice
 229                                         $this->addFlash('notice', $this->translator->trans('Account updated', [], $this->alias));
 230
 231                                         //Redirect to cleanup the form
 232                                         return $this->redirectToRoute($this->config['route']['edit']['name'], ['mail' => $smail = $this->slugger->short($mail), 'hash' => $this->slugger->hash($smail)]+$this->config['route']['edit']['context']);
 233                                 //Catch double slug or mail
 234                                 } catch (UniqueConstraintViolationException $e) {
 235                                         //Add error message mail already exists
 236                                         $this->addFlash('error', $this->translator->trans('Account already exists', [], $this->alias));
 237                                 }
 238                         }
 239                 //Without admin role
 240                 //XXX: prefer a reset on login to force user unspam action
 241                 } elseif (!$this->checker->isGranted($this->config['default']['admin'])) {
 242                         //Add notice
 243                         $this->addFlash('notice', $this->translator->trans('To change your password login with your mail and any password then follow the procedure', [], $this->alias));
 244                 }
 245
 246                 //Render view
 247                 return $this->render(
 248                         //Template
 249                         $this->config['edit']['view']['name'],
 250                         //Context
 251                         ['register' => $edit->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['edit']['view']['context']
 252                 );
 253         }
 254
 255         /**
 256          * Login
 257          *
 258          * @param Request $request The request
 259          * @param AuthenticationUtils $authenticationUtils The authentication utils
 260          * @param ?string $hash The hashed password
 261          * @param ?string $mail The shorted mail address
 262          * @return Response The response
 263          */
 264         public function login(Request $request, AuthenticationUtils $authenticationUtils, ?string $hash, ?string $mail): Response {
 265                 //Create the LoginType form and give the proper parameters
 266                 $login = $this->factory->create($this->config['login']['view']['form'], null, [
 267                         //Set action to login route name and context
 268                         'action' => $this->generateUrl($this->config['route']['login']['name'], $this->config['route']['login']['context']),
 269                         //Set method
 270                         'method' => 'POST',
 271                         //Set domain
 272                         'translation_domain' => $this->alias
 273                 ]);
 274
 275                 //Init context
 276                 $context = [];
 277
 278                 //With mail
 279                 if (!empty($mail) && !empty($hash)) {
 280                         //With invalid hash
 281                         if ($hash != $this->slugger->hash($mail)) {
 282                                 //Throw bad request
 283                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'hash', '%value%' => $hash], $this->alias));
 284                         }
 285
 286                         //Get mail
 287                         $mail = $this->slugger->unshort($smail = $mail);
 288
 289                         //Without valid mail
 290                         if (filter_var($mail, FILTER_VALIDATE_EMAIL) === false) {
 291                                 //Throw bad request
 292                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'mail', '%value%' => $smail], $this->alias));
 293                         }
 294
 295                         //Prefilled mail
 296                         $login->get('mail')->setData($mail);
 297                 //Last username entered by the user
 298                 } elseif ($lastUsername = $authenticationUtils->getLastUsername()) {
 299                         $login->get('mail')->setData($lastUsername);
 300                 }
 301
 302                 //Get the login error if there is one
 303                 if ($error = $authenticationUtils->getLastAuthenticationError()) {
 304                         //Get translated error
 305                         $error = $this->translator->trans($error->getMessageKey(), [], $this->alias);
 306
 307                         //Add error message to mail field
 308                         $login->get('mail')->addError(new FormError($error));
 309
 310                         //Create the RecoverType form and give the proper parameters
 311                         $recover = $this->factory->create($this->config['recover']['view']['form'], null, [
 312                                 //Set action to recover route name and context
 313                                 'action' => $this->generateUrl($this->config['route']['recover']['name'], $this->config['route']['recover']['context']),
 314                                 //Without password
 315                                 'password' => false,
 316                                 //Set method
 317                                 'method' => 'POST',
 318                                 //Set domain
 319                                 'translation_domain' => $this->alias
 320                         ]);
 321
 322                         //Get recover mail entity
 323                         $recover->get('mail')
 324                                 //Set mail from login form
 325                                 ->setData($login->get('mail')->getData())
 326                                 //Add recover error
 327                                 ->addError(new FormError($this->translator->trans('Use this form to recover your account', [], $this->alias)));
 328
 329                         //Add recover form to context
 330                         $context['recover'] = $recover->createView();
 331                 } else {
 332                         //Add notice
 333                         $this->addFlash('notice', $this->translator->trans('To change your password login with your mail and any password then follow the procedure', [], $this->alias));
 334                 }
 335
 336                 //Render view
 337                 return $this->render(
 338                         //Template
 339                         $this->config['login']['view']['name'],
 340                         //Context
 341                         ['login' => $login->createView(), 'disabled' => $request->query->get('disabled', 0), 'sent' => $request->query->get('sent', 0)]+$context+$this->config['login']['view']['context']
 342                 );
 343         }
 344
 345         /**
 346          * Recover account
 347          *
 348          * @param Request $request The request
 349          * @param ?string $hash The hashed password
 350          * @param ?string $pass The shorted password
 351          * @param ?string $mail The shorted mail address
 352          * @return Response The response
 353          */
 354         public function recover(Request $request, ?string $hash, ?string $pass, ?string $mail): Response {
 355                 //Set user
 356                 $user = null;
 357
 358                 //Set context
 359                 $context = [];
 360
 361                 //With mail, pass and hash
 362                 if (!empty($mail) && !empty($pass) && !empty($hash)) {
 363                         //With invalid hash
 364                         if ($hash != $this->slugger->hash($mail.$pass)) {
 365                                 //Throw bad request
 366                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'hash', '%value%' => $hash], $this->alias));
 367                         }
 368
 369                         //Get mail
 370                         $mail = $this->slugger->unshort($smail = $mail);
 371
 372                         //Without valid mail
 373                         if (filter_var($mail, FILTER_VALIDATE_EMAIL) === false) {
 374                                 //Throw bad request
 375                                 //XXX: prevent slugger reverse engineering by not displaying decoded mail
 376                                 throw new BadRequestHttpException($this->translator->trans('Invalid %field% field: %value%', ['%field%' => 'mail', '%value%' => $smail], $this->alias));
 377                         }
 378
 379                         //With existing subscriber
 380                         if (empty($user = $this->doctrine->getRepository($this->config['class']['user'])->findOneByMail($mail))) {
 381                                 //Throw not found
 382                                 //XXX: prevent slugger reverse engineering by not displaying decoded mail
 383                                 throw $this->createNotFoundException($this->translator->trans('Unable to find account', [], $this->alias));
 384                         }
 385
 386                         //With unmatched pass
 387                         if ($pass != $this->slugger->hash($user->getPassword())) {
 388                                 //Throw not found
 389                                 //XXX: prevent use of outdated recover link
 390                                 throw $this->createNotFoundException($this->translator->trans('Outdated recover link', [], $this->alias));
 391                         }
 392
 393                         //Set context
 394                         $context = ['mail' => $smail, 'pass' => $pass, 'hash' => $hash];
 395                 }
 396
 397                 //Create the LoginType form and give the proper parameters
 398                 $form = $this->factory->create($this->config['recover']['view']['form'], $user, [
 399                         //Set action to recover route name and context
 400                         'action' => $this->generateUrl($this->config['route']['recover']['name'], $context+$this->config['route']['recover']['context']),
 401                         //With user disable mail
 402                         'mail' => ($user === null),
 403                         //With user enable password
 404                         'password' => ($user !== null),
 405                         //Set method
 406                         'method' => 'POST',
 407                         //Set domain
 408                         'translation_domain' => $this->alias
 409                 ]);
 410
 411                 //With post method
 412                 if ($request->isMethod('POST')) {
 413                         //Refill the fields in case the form is not valid.
 414                         $form->handleRequest($request);
 415
 416                         //With form submitted and valid
 417                         if ($form->isSubmitted() && $form->isValid()) {
 418                                 //Set data
 419                                 $data = $form->getData();
 420
 421                                 //With user
 422                                 if ($user !== null) {
 423                                         //Set hashed password
 424                                         $hashed = $this->hasher->hashPassword($user, $user->getPassword());
 425
 426                                         //Update pass
 427                                         $pass = $this->slugger->hash($hashed);
 428
 429                                         //Set user password
 430                                         $user->setPassword($hashed);
 431
 432                                         //Persist user
 433                                         $this->manager->persist($user);
 434
 435                                         //Send to database
 436                                         $this->manager->flush();
 437
 438                                         //Add notice
 439                                         $this->addFlash('notice', $this->translator->trans('Account password updated', [], $this->alias));
 440
 441                                         //Redirect to user login
 442                                         return $this->redirectToRoute($this->config['route']['login']['name'], ['mail' => $smail, 'hash' => $this->slugger->hash($smail)]+$this->config['route']['login']['context']);
 443                                 //Find user by data mail
 444                                 } elseif ($user = $this->doctrine->getRepository($this->config['class']['user'])->findOneByMail($data['mail'])) {
 445                                         //Set context
 446                                         $context = [
 447                                                 'recipient_mail' => $user->getMail(),
 448                                                 'recipient_name' => $user->getRecipientName()
 449                                         ] + array_replace_recursive(
 450                                                 $this->config['context'],
 451                                                 $this->config['recover']['view']['context'],
 452                                                 $this->config['recover']['mail']['context']
 453                                         );
 454
 455                                         //Generate each route route
 456                                         foreach($this->config['recover']['route'] as $route => $tag) {
 457                                                 //Only process defined routes
 458                                                 if (!empty($this->config['route'][$route])) {
 459                                                         //Process for recover mail url
 460                                                         if ($route == 'recover') {
 461                                                                 //Set the url in context
 462                                                                 $context[$tag] = $this->router->generate(
 463                                                                         $this->config['route'][$route]['name'],
 464                                                                         //Prepend recover context with tag
 465                                                                         [
 466                                                                                 'mail' => $smail = $this->slugger->short($context['recipient_mail']),
 467                                                                                 'pass' => $spass = $this->slugger->hash($pass = $user->getPassword()),
 468                                                                                 'hash' => $this->slugger->hash($smail.$spass)
 469                                                                         ]+$this->config['route'][$route]['context'],
 470                                                                         UrlGeneratorInterface::ABSOLUTE_URL
 471                                                                 );
 472                                                         }
 473                                                 }
 474                                         }
 475
 476                                         //Iterate on keys to translate
 477                                         foreach($this->config['translate'] as $translate) {
 478                                                 //Extract keys
 479                                                 $keys = explode('.', $translate);
 480
 481                                                 //Set current
 482                                                 $current =& $context;
 483
 484                                                 //Iterate on each subkey
 485                                                 do {
 486                                                         //Skip unset translation keys
 487                                                         if (!isset($current[current($keys)])) {
 488                                                                 continue(2);
 489                                                         }
 490
 491                                                         //Set current to subkey
 492                                                         $current =& $current[current($keys)];
 493                                                 } while(next($keys));
 494
 495                                                 //Set translation
 496                                                 $current = $this->translator->trans($current, [], $this->alias);
 497
 498                                                 //Remove reference
 499                                                 unset($current);
 500                                         }
 501
 502                                         //Translate subject
 503                                         $context['subject'] = $subject = ucfirst(
 504                                                 $this->translator->trans(
 505                                                         $this->config['recover']['mail']['subject'],
 506                                                         $this->slugger->flatten($context, null, '.', '%', '%'),
 507                                                         $this->alias
 508                                                 )
 509                                         );
 510
 511                                         //Create message
 512                                         $message = (new TemplatedEmail())
 513                                                 //Set sender
 514                                                 ->from(new Address($this->config['contact']['address'], $this->translator->trans($this->config['contact']['name'], [], $this->alias)))
 515                                                 //Set recipient
 516                                                 //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 517                                                 ->to(new Address($context['recipient_mail'], $context['recipient_name']))
 518                                                 //Set subject
 519                                                 ->subject($context['subject'])
 520
 521                                                 //Set path to twig templates
 522                                                 ->htmlTemplate($this->config['recover']['mail']['html'])
 523                                                 ->textTemplate($this->config['recover']['mail']['text'])
 524
 525                                                 //Set context
 526                                                 ->context($context);
 527
 528                                         //Try sending message
 529                                         //XXX: mail delivery may silently fail
 530                                         try {
 531                                                 //Send message
 532                                                 $this->mailer->send($message);
 533
 534                                                 //Add notice
 535                                                 $this->addFlash('notice', $this->translator->trans('Your recovery mail has been sent, to retrieve your account follow the recuperate link inside', [], $this->alias));
 536
 537                                                 //Add junk warning
 538                                                 $this->addFlash('warning', $this->translator->trans('If you did not receive a recovery mail, check your Spam or Junk mail folder', [], $this->alias));
 539
 540                                                 //Redirect on the same route with sent=1 to cleanup form
 541                                                 return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'), 302);
 542                                         //Catch obvious transport exception
 543                                         } catch(TransportExceptionInterface $e) {
 544                                                 //Add error message mail unreachable
 545                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Unable to reach account', [], $this->alias)));
 546                                         }
 547                                 }
 548                         }
 549                 }
 550
 551                 //Render view
 552                 return $this->render(
 553                         //Template
 554                         $this->config['recover']['view']['name'],
 555                         //Context
 556                         ['recover' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['recover']['view']['context']
 557                 );
 558         }
 559
 560         /**
 561          * Register an account
 562          *
 563          * @param Request $request The request
 564          * @return Response The response
 565          */
 566         public function register(Request $request): Response {
 567                 //With mail
 568                 if (!empty($_POST['register']['mail'])) {
 569                         //Log new user infos
 570                         $this->logger->emergency(
 571                                 $this->translator->trans(
 572                                         'register: mail=%mail% locale=%locale% confirm=%confirm% ip=%ip%',
 573                                         [
 574                                                 '%mail%' => $postMail = $_POST['register']['mail'],
 575                                                 '%locale%' => $request->getLocale(),
 576                                                 '%confirm%' => $this->router->generate(
 577                                                         $this->config['route']['confirm']['name'],
 578                                                         //Prepend subscribe context with tag
 579                                                         [
 580                                                                 'mail' => $postSmail = $this->slugger->short($postMail),
 581                                                                 'hash' => $this->slugger->hash($postSmail)
 582                                                         ]+$this->config['route']['confirm']['context'],
 583                                                         UrlGeneratorInterface::ABSOLUTE_URL
 584                                                 ),
 585                                                 '%ip%' => $request->getClientIp()
 586                                         ],
 587                                         $this->alias
 588                                 )
 589                         );
 590                 }
 591
 592                 //Init reflection
 593                 $reflection = new \ReflectionClass($this->config['class']['user']);
 594
 595                 //Create new user
 596                 $user = $reflection->newInstance('', '');
 597
 598                 //Create the RegisterType form and give the proper parameters
 599                 $form = $this->factory->create($this->config['register']['view']['form'], $user, [
 600                         //Set action to register route name and context
 601                         'action' => $this->generateUrl($this->config['route']['register']['name'], $this->config['route']['register']['context']),
 602                         //Set captcha
 603                         'captcha' => true,
 604                         //Set civility class
 605                         'civility_class' => $this->config['class']['civility'],
 606                         //Set civility default
 607                         'civility_default' => $this->doctrine->getRepository($this->config['class']['civility'])->findOneByTitle($this->config['default']['civility']),
 608                         //Set method
 609                         'method' => 'POST',
 610                         //Set domain
 611                         'translation_domain' => $this->alias
 612                 ]+($this->checker->isGranted($this->config['default']['admin'])?$this->config['register']['admin']:$this->config['register']['field']));
 613
 614                 //With post method
 615                 if ($request->isMethod('POST')) {
 616                         //Refill the fields in case the form is not valid.
 617                         $form->handleRequest($request);
 618
 619                         //With form submitted and valid
 620                         if ($form->isSubmitted() && $form->isValid()) {
 621                                 //Set data
 622                                 $data = $form->getData();
 623
 624                                 //Set password
 625                                 $user->setPassword($this->hasher->hashPassword($user, $user->getPassword()));
 626
 627                                 //Persist user
 628                                 $this->manager->persist($user);
 629
 630                                 //Iterate on default group
 631                                 foreach($this->config['default']['group'] as $i => $groupTitle) {
 632                                         //Fetch group
 633                                         if (($group = $this->doctrine->getRepository($this->config['class']['group'])->findOneByTitle($groupTitle))) {
 634                                                 //Set default group
 635                                                 //XXX: see vendor/symfony/security-core/Role/Role.php
 636                                                 $user->addGroup($group);
 637                                         //Group not found
 638                                         } else {
 639                                                 //Throw exception
 640                                                 //XXX: consider missing group as fatal
 641                                                 throw new \Exception(sprintf('Group %s listed in %s.default.group[%d] not found by title', $groupTitle, $this->alias, $i));
 642                                         }
 643                                 }
 644
 645                                 //Set context
 646                                 $context = [
 647                                         'recipient_mail' => $user->getMail(),
 648                                         'recipient_name' => $user->getRecipientName()
 649                                 ] + array_replace_recursive(
 650                                         $this->config['context'],
 651                                         $this->config['register']['view']['context'],
 652                                         $this->config['register']['mail']['context']
 653                                 );
 654
 655                                 //Generate each route route
 656                                 foreach($this->config['register']['route'] as $route => $tag) {
 657                                         //Only process defined routes
 658                                         if (!empty($this->config['route'][$route])) {
 659                                                 //Process for confirm mail url
 660                                                 if ($route == 'confirm') {
 661                                                         //Set the url in context
 662                                                         $context[$tag] = $this->router->generate(
 663                                                                 $this->config['route'][$route]['name'],
 664                                                                 //Prepend register context with tag
 665                                                                 [
 666                                                                         'mail' => $smail = $this->slugger->short($context['recipient_mail']),
 667                                                                         'hash' => $this->slugger->hash($smail)
 668                                                                 ]+$this->config['route'][$route]['context'],
 669                                                                 UrlGeneratorInterface::ABSOLUTE_URL
 670                                                         );
 671                                                 }
 672                                         }
 673                                 }
 674
 675                                 //Iterate on keys to translate
 676                                 foreach($this->config['translate'] as $translate) {
 677                                         //Extract keys
 678                                         $keys = explode('.', $translate);
 679
 680                                         //Set current
 681                                         $current =& $context;
 682
 683                                         //Iterate on each subkey
 684                                         do {
 685                                                 //Skip unset translation keys
 686                                                 if (!isset($current[current($keys)])) {
 687                                                         continue(2);
 688                                                 }
 689
 690                                                 //Set current to subkey
 691                                                 $current =& $current[current($keys)];
 692                                         } while(next($keys));
 693
 694                                         //Set translation
 695                                         $current = $this->translator->trans($current, [], $this->alias);
 696
 697                                         //Remove reference
 698                                         unset($current);
 699                                 }
 700
 701                                 //Translate subject
 702                                 $context['subject'] = $subject = ucfirst(
 703                                         $this->translator->trans(
 704                                                 $this->config['register']['mail']['subject'],
 705                                                 $this->slugger->flatten($context, null, '.', '%', '%'),
 706                                                 $this->alias
 707                                         )
 708                                 );
 709
 710                                 //Create message
 711                                 $message = (new TemplatedEmail())
 712                                         //Set sender
 713                                         ->from(new Address($this->config['contact']['address'], $this->translator->trans($this->config['contact']['name'], [], $this->alias)))
 714                                         //Set recipient
 715                                         //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 716                                         ->to(new Address($context['recipient_mail'], $context['recipient_name']))
 717                                         //Set subject
 718                                         ->subject($context['subject'])
 719
 720                                         //Set path to twig templates
 721                                         ->htmlTemplate($this->config['register']['mail']['html'])
 722                                         ->textTemplate($this->config['register']['mail']['text'])
 723
 724                                         //Set context
 725                                         ->context($context);
 726
 727                                 //Try saving in database
 728                                 try {
 729                                         //Send to database
 730                                         $this->manager->flush();
 731
 732                                         //Add error message mail already exists
 733                                         $this->addFlash('notice', $this->translator->trans('Account created', [], $this->alias));
 734
 735                                         //Try sending message
 736                                         //XXX: mail delivery may silently fail
 737                                         try {
 738                                                 //Send message
 739                                                 $this->mailer->send($message);
 740
 741                                                 //Redirect on the same route with sent=1 to cleanup form
 742                                                 return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
 743                                         //Catch obvious transport exception
 744                                         } catch(TransportExceptionInterface $e) {
 745                                                 //Add error message mail unreachable
 746                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Unable to reach account', [], $this->alias)));
 747                                         }
 748                                 //Catch double subscription
 749                                 } catch (UniqueConstraintViolationException $e) {
 750                                         //Add error message mail already exists
 751                                         $this->addFlash('error', $this->translator->trans('Account already exists', [], $this->alias));
 752                                 }
 753                         }
 754                 }
 755
 756                 //Render view
 757                 return $this->render(
 758                         //Template
 759                         $this->config['register']['view']['name'],
 760                         //Context
 761                         ['register' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->config['register']['view']['context']
 762                 );
 763         }
 764 }