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