src/Wallabag/CoreBundle/Controller/ConfigController.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Controller;
   4
   5 use PragmaRX\Recovery\Recovery as BackupCodes;
   6 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
   7 use Symfony\Component\HttpFoundation\JsonResponse;
   8 use Symfony\Component\HttpFoundation\RedirectResponse;
   9 use Symfony\Component\HttpFoundation\Request;
  10 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
  11 use Symfony\Component\Routing\Annotation\Route;
  12 use Symfony\Component\Validator\Constraints\Locale as LocaleConstraint;
  13 use Wallabag\CoreBundle\Entity\Config;
  14 use Wallabag\CoreBundle\Entity\TaggingRule;
  15 use Wallabag\CoreBundle\Form\Type\ChangePasswordType;
  16 use Wallabag\CoreBundle\Form\Type\ConfigType;
  17 use Wallabag\CoreBundle\Form\Type\RssType;
  18 use Wallabag\CoreBundle\Form\Type\TaggingRuleType;
  19 use Wallabag\CoreBundle\Form\Type\UserInformationType;
  20 use Wallabag\CoreBundle\Tools\Utils;
  21
  22 class ConfigController extends Controller
  23 {
  24     /**
  25      * @param Request $request
  26      *
  27      * @Route("/config", name="config")
  28      */
  29     public function indexAction(Request $request)
  30     {
  31         $em = $this->getDoctrine()->getManager();
  32         $config = $this->getConfig();
  33         $userManager = $this->container->get('fos_user.user_manager');
  34         $user = $this->getUser();
  35
  36         // handle basic config detail (this form is defined as a service)
  37         $configForm = $this->createForm(ConfigType::class, $config, ['action' => $this->generateUrl('config')]);
  38         $configForm->handleRequest($request);
  39
  40         if ($configForm->isSubmitted() && $configForm->isValid()) {
  41             $em->persist($config);
  42             $em->flush();
  43
  44             $request->getSession()->set('_locale', $config->getLanguage());
  45
  46             // switch active theme
  47             $activeTheme = $this->get('liip_theme.active_theme');
  48             $activeTheme->setName($config->getTheme());
  49
  50             $this->addFlash(
  51                 'notice',
  52                 'flashes.config.notice.config_saved'
  53             );
  54
  55             return $this->redirect($this->generateUrl('config'));
  56         }
  57
  58         // handle changing password
  59         $pwdForm = $this->createForm(ChangePasswordType::class, null, ['action' => $this->generateUrl('config') . '#set4']);
  60         $pwdForm->handleRequest($request);
  61
  62         if ($pwdForm->isSubmitted() && $pwdForm->isValid()) {
  63             if ($this->get('craue_config')->get('demo_mode_enabled') && $this->get('craue_config')->get('demo_mode_username') === $user->getUsername()) {
  64                 $message = 'flashes.config.notice.password_not_updated_demo';
  65             } else {
  66                 $message = 'flashes.config.notice.password_updated';
  67
  68                 $user->setPlainPassword($pwdForm->get('new_password')->getData());
  69                 $userManager->updateUser($user, true);
  70             }
  71
  72             $this->addFlash('notice', $message);
  73
  74             return $this->redirect($this->generateUrl('config') . '#set4');
  75         }
  76
  77         // handle changing user information
  78         $userForm = $this->createForm(UserInformationType::class, $user, [
  79             'validation_groups' => ['Profile'],
  80             'action' => $this->generateUrl('config') . '#set3',
  81         ]);
  82         $userForm->handleRequest($request);
  83
  84         if ($userForm->isSubmitted() && $userForm->isValid()) {
  85             $userManager->updateUser($user, true);
  86
  87             $this->addFlash(
  88                 'notice',
  89                 'flashes.config.notice.user_updated'
  90             );
  91
  92             return $this->redirect($this->generateUrl('config') . '#set3');
  93         }
  94
  95         // handle rss information
  96         $rssForm = $this->createForm(RssType::class, $config, ['action' => $this->generateUrl('config') . '#set2']);
  97         $rssForm->handleRequest($request);
  98
  99         if ($rssForm->isSubmitted() && $rssForm->isValid()) {
 100             $em->persist($config);
 101             $em->flush();
 102
 103             $this->addFlash(
 104                 'notice',
 105                 'flashes.config.notice.rss_updated'
 106             );
 107
 108             return $this->redirect($this->generateUrl('config') . '#set2');
 109         }
 110
 111         // handle tagging rule
 112         $taggingRule = new TaggingRule();
 113         $action = $this->generateUrl('config') . '#set5';
 114
 115         if ($request->query->has('tagging-rule')) {
 116             $taggingRule = $this->getDoctrine()
 117                 ->getRepository('WallabagCoreBundle:TaggingRule')
 118                 ->find($request->query->get('tagging-rule'));
 119
 120             if ($this->getUser()->getId() !== $taggingRule->getConfig()->getUser()->getId()) {
 121                 return $this->redirect($action);
 122             }
 123
 124             $action = $this->generateUrl('config') . '?tagging-rule=' . $taggingRule->getId() . '#set5';
 125         }
 126
 127         $newTaggingRule = $this->createForm(TaggingRuleType::class, $taggingRule, ['action' => $action]);
 128         $newTaggingRule->handleRequest($request);
 129
 130         if ($newTaggingRule->isSubmitted() && $newTaggingRule->isValid()) {
 131             $taggingRule->setConfig($config);
 132             $em->persist($taggingRule);
 133             $em->flush();
 134
 135             $this->addFlash(
 136                 'notice',
 137                 'flashes.config.notice.tagging_rules_updated'
 138             );
 139
 140             return $this->redirect($this->generateUrl('config') . '#set5');
 141         }
 142
 143         return $this->render('WallabagCoreBundle:Config:index.html.twig', [
 144             'form' => [
 145                 'config' => $configForm->createView(),
 146                 'rss' => $rssForm->createView(),
 147                 'pwd' => $pwdForm->createView(),
 148                 'user' => $userForm->createView(),
 149                 'new_tagging_rule' => $newTaggingRule->createView(),
 150             ],
 151             'rss' => [
 152                 'username' => $user->getUsername(),
 153                 'token' => $config->getRssToken(),
 154             ],
 155             'twofactor_auth' => $this->getParameter('twofactor_auth'),
 156             'wallabag_url' => $this->getParameter('domain_name'),
 157             'enabled_users' => $this->get('wallabag_user.user_repository')->getSumEnabledUsers(),
 158         ]);
 159     }
 160
 161     /**
 162      * Enable 2FA using email.
 163      *
 164      * @Route("/config/otp/email", name="config_otp_email")
 165      */
 166     public function otpEmailAction()
 167     {
 168         if (!$this->getParameter('twofactor_auth')) {
 169             return $this->createNotFoundException('two_factor not enabled');
 170         }
 171
 172         $user = $this->getUser();
 173
 174         $user->setGoogleAuthenticatorSecret(null);
 175         $user->setBackupCodes(null);
 176         $user->setEmailTwoFactor(true);
 177
 178         $this->container->get('fos_user.user_manager')->updateUser($user, true);
 179
 180         $this->addFlash(
 181             'notice',
 182             'flashes.config.notice.otp_enabled'
 183         );
 184
 185         return $this->redirect($this->generateUrl('config') . '#set3');
 186     }
 187
 188     /**
 189      * Enable 2FA using OTP app, user will need to confirm the generated code from the app.
 190      *
 191      * @Route("/config/otp/app", name="config_otp_app")
 192      */
 193     public function otpAppAction()
 194     {
 195         if (!$this->getParameter('twofactor_auth')) {
 196             return $this->createNotFoundException('two_factor not enabled');
 197         }
 198
 199         $user = $this->getUser();
 200
 201         if (!$user->isGoogleTwoFactor()) {
 202             $secret = $this->get('scheb_two_factor.security.google_authenticator')->generateSecret();
 203
 204             $user->setGoogleAuthenticatorSecret($secret);
 205             $user->setEmailTwoFactor(false);
 206             $user->setBackupCodes((new BackupCodes())->toArray());
 207
 208             $this->container->get('fos_user.user_manager')->updateUser($user, true);
 209         }
 210
 211         return $this->render('WallabagCoreBundle:Config:otp_app.html.twig', [
 212             'qr_code' => $this->get('scheb_two_factor.security.google_authenticator')->getQRContent($user),
 213         ]);
 214     }
 215
 216     /**
 217      * Cancelling 2FA using OTP app.
 218      *
 219      * @Route("/config/otp/app/cancel", name="config_otp_app_cancel")
 220      */
 221     public function otpAppCancelAction()
 222     {
 223         if (!$this->getParameter('twofactor_auth')) {
 224             return $this->createNotFoundException('two_factor not enabled');
 225         }
 226
 227         $user = $this->getUser();
 228         $user->setGoogleAuthenticatorSecret(null);
 229         $user->setBackupCodes(null);
 230
 231         $this->container->get('fos_user.user_manager')->updateUser($user, true);
 232
 233         return $this->redirect($this->generateUrl('config') . '#set3');
 234     }
 235
 236     /**
 237      * Validate OTP code.
 238      *
 239      * @param Request $request
 240      *
 241      * @Route("/config/otp/app/check", name="config_otp_app_check")
 242      */
 243     public function otpAppCheckAction(Request $request)
 244     {
 245         $isValid = $this->get('scheb_two_factor.security.google_authenticator')->checkCode(
 246             $this->getUser(),
 247             $request->get('_auth_code')
 248         );
 249
 250         if (true === $isValid) {
 251             $this->addFlash(
 252                 'notice',
 253                 'flashes.config.notice.otp_enabled'
 254             );
 255
 256             return $this->redirect($this->generateUrl('config') . '#set3');
 257         }
 258
 259         $this->addFlash(
 260             'two_factor',
 261             'scheb_two_factor.code_invalid'
 262         );
 263
 264         return $this->redirect($this->generateUrl('config_otp_app'));
 265     }
 266
 267     /**
 268      * @param Request $request
 269      *
 270      * @Route("/generate-token", name="generate_token")
 271      *
 272      * @return RedirectResponse|JsonResponse
 273      */
 274     public function generateTokenAction(Request $request)
 275     {
 276         $config = $this->getConfig();
 277         $config->setRssToken(Utils::generateToken());
 278
 279         $em = $this->getDoctrine()->getManager();
 280         $em->persist($config);
 281         $em->flush();
 282
 283         if ($request->isXmlHttpRequest()) {
 284             return new JsonResponse(['token' => $config->getRssToken()]);
 285         }
 286
 287         $this->addFlash(
 288             'notice',
 289             'flashes.config.notice.rss_token_updated'
 290         );
 291
 292         return $this->redirect($this->generateUrl('config') . '#set2');
 293     }
 294
 295     /**
 296      * Deletes a tagging rule and redirect to the config homepage.
 297      *
 298      * @param TaggingRule $rule
 299      *
 300      * @Route("/tagging-rule/delete/{id}", requirements={"id" = "\d+"}, name="delete_tagging_rule")
 301      *
 302      * @return RedirectResponse
 303      */
 304     public function deleteTaggingRuleAction(TaggingRule $rule)
 305     {
 306         $this->validateRuleAction($rule);
 307
 308         $em = $this->getDoctrine()->getManager();
 309         $em->remove($rule);
 310         $em->flush();
 311
 312         $this->addFlash(
 313             'notice',
 314             'flashes.config.notice.tagging_rules_deleted'
 315         );
 316
 317         return $this->redirect($this->generateUrl('config') . '#set5');
 318     }
 319
 320     /**
 321      * Edit a tagging rule.
 322      *
 323      * @param TaggingRule $rule
 324      *
 325      * @Route("/tagging-rule/edit/{id}", requirements={"id" = "\d+"}, name="edit_tagging_rule")
 326      *
 327      * @return RedirectResponse
 328      */
 329     public function editTaggingRuleAction(TaggingRule $rule)
 330     {
 331         $this->validateRuleAction($rule);
 332
 333         return $this->redirect($this->generateUrl('config') . '?tagging-rule=' . $rule->getId() . '#set5');
 334     }
 335
 336     /**
 337      * Remove all annotations OR tags OR entries for the current user.
 338      *
 339      * @Route("/reset/{type}", requirements={"id" = "annotations|tags|entries"}, name="config_reset")
 340      *
 341      * @return RedirectResponse
 342      */
 343     public function resetAction($type)
 344     {
 345         switch ($type) {
 346             case 'annotations':
 347                 $this->getDoctrine()
 348                     ->getRepository('WallabagAnnotationBundle:Annotation')
 349                     ->removeAllByUserId($this->getUser()->getId());
 350                 break;
 351             case 'tags':
 352                 $this->removeAllTagsByUserId($this->getUser()->getId());
 353                 break;
 354             case 'entries':
 355                 // SQLite doesn't care about cascading remove, so we need to manually remove associated stuff
 356                 // otherwise they won't be removed ...
 357                 if ($this->get('doctrine')->getConnection()->getDatabasePlatform() instanceof \Doctrine\DBAL\Platforms\SqlitePlatform) {
 358                     $this->getDoctrine()->getRepository('WallabagAnnotationBundle:Annotation')->removeAllByUserId($this->getUser()->getId());
 359                 }
 360
 361                 // manually remove tags to avoid orphan tag
 362                 $this->removeAllTagsByUserId($this->getUser()->getId());
 363
 364                 $this->get('wallabag_core.entry_repository')->removeAllByUserId($this->getUser()->getId());
 365                 break;
 366             case 'archived':
 367                 if ($this->get('doctrine')->getConnection()->getDatabasePlatform() instanceof \Doctrine\DBAL\Platforms\SqlitePlatform) {
 368                     $this->removeAnnotationsForArchivedByUserId($this->getUser()->getId());
 369                 }
 370
 371                 // manually remove tags to avoid orphan tag
 372                 $this->removeTagsForArchivedByUserId($this->getUser()->getId());
 373
 374                 $this->get('wallabag_core.entry_repository')->removeArchivedByUserId($this->getUser()->getId());
 375                 break;
 376         }
 377
 378         $this->addFlash(
 379             'notice',
 380             'flashes.config.notice.' . $type . '_reset'
 381         );
 382
 383         return $this->redirect($this->generateUrl('config') . '#set3');
 384     }
 385
 386     /**
 387      * Delete account for current user.
 388      *
 389      * @Route("/account/delete", name="delete_account")
 390      *
 391      * @param Request $request
 392      *
 393      * @throws AccessDeniedHttpException
 394      *
 395      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 396      */
 397     public function deleteAccountAction(Request $request)
 398     {
 399         $enabledUsers = $this->get('wallabag_user.user_repository')
 400             ->getSumEnabledUsers();
 401
 402         if ($enabledUsers <= 1) {
 403             throw new AccessDeniedHttpException();
 404         }
 405
 406         $user = $this->getUser();
 407
 408         // logout current user
 409         $this->get('security.token_storage')->setToken(null);
 410         $request->getSession()->invalidate();
 411
 412         $em = $this->get('fos_user.user_manager');
 413         $em->deleteUser($user);
 414
 415         return $this->redirect($this->generateUrl('fos_user_security_login'));
 416     }
 417
 418     /**
 419      * Switch view mode for current user.
 420      *
 421      * @Route("/config/view-mode", name="switch_view_mode")
 422      *
 423      * @param Request $request
 424      *
 425      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 426      */
 427     public function changeViewModeAction(Request $request)
 428     {
 429         $user = $this->getUser();
 430         $user->getConfig()->setListMode(!$user->getConfig()->getListMode());
 431
 432         $em = $this->getDoctrine()->getManager();
 433         $em->persist($user);
 434         $em->flush();
 435
 436         return $this->redirect($request->headers->get('referer'));
 437     }
 438
 439     /**
 440      * Change the locale for the current user.
 441      *
 442      * @param Request $request
 443      * @param string  $language
 444      *
 445      * @Route("/locale/{language}", name="changeLocale")
 446      *
 447      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 448      */
 449     public function setLocaleAction(Request $request, $language = null)
 450     {
 451         $errors = $this->get('validator')->validate($language, (new LocaleConstraint()));
 452
 453         if (0 === \count($errors)) {
 454             $request->getSession()->set('_locale', $language);
 455         }
 456
 457         return $this->redirect($request->headers->get('referer', $this->generateUrl('homepage')));
 458     }
 459
 460     /**
 461      * Remove all tags for given tags and a given user and cleanup orphan tags.
 462      *
 463      * @param array $tags
 464      * @param int   $userId
 465      */
 466     private function removeAllTagsByStatusAndUserId($tags, $userId)
 467     {
 468         if (empty($tags)) {
 469             return;
 470         }
 471
 472         $this->get('wallabag_core.entry_repository')
 473             ->removeTags($userId, $tags);
 474
 475         // cleanup orphan tags
 476         $em = $this->getDoctrine()->getManager();
 477
 478         foreach ($tags as $tag) {
 479             if (0 === \count($tag->getEntries())) {
 480                 $em->remove($tag);
 481             }
 482         }
 483
 484         $em->flush();
 485     }
 486
 487     /**
 488      * Remove all tags for a given user and cleanup orphan tags.
 489      *
 490      * @param int $userId
 491      */
 492     private function removeAllTagsByUserId($userId)
 493     {
 494         $tags = $this->get('wallabag_core.tag_repository')->findAllTags($userId);
 495         $this->removeAllTagsByStatusAndUserId($tags, $userId);
 496     }
 497
 498     /**
 499      * Remove all tags for a given user and cleanup orphan tags.
 500      *
 501      * @param int $userId
 502      */
 503     private function removeTagsForArchivedByUserId($userId)
 504     {
 505         $tags = $this->get('wallabag_core.tag_repository')->findForArchivedArticlesByUser($userId);
 506         $this->removeAllTagsByStatusAndUserId($tags, $userId);
 507     }
 508
 509     private function removeAnnotationsForArchivedByUserId($userId)
 510     {
 511         $em = $this->getDoctrine()->getManager();
 512
 513         $archivedEntriesAnnotations = $this->getDoctrine()
 514             ->getRepository('WallabagAnnotationBundle:Annotation')
 515             ->findAllArchivedEntriesByUser($userId);
 516
 517         foreach ($archivedEntriesAnnotations as $archivedEntriesAnnotation) {
 518             $em->remove($archivedEntriesAnnotation);
 519         }
 520
 521         $em->flush();
 522     }
 523
 524     /**
 525      * Validate that a rule can be edited/deleted by the current user.
 526      *
 527      * @param TaggingRule $rule
 528      */
 529     private function validateRuleAction(TaggingRule $rule)
 530     {
 531         if ($this->getUser()->getId() !== $rule->getConfig()->getUser()->getId()) {
 532             throw $this->createAccessDeniedException('You can not access this tagging rule.');
 533         }
 534     }
 535
 536     /**
 537      * Retrieve config for the current user.
 538      * If no config were found, create a new one.
 539      *
 540      * @return Config
 541      */
 542     private function getConfig()
 543     {
 544         $config = $this->getDoctrine()
 545             ->getRepository('WallabagCoreBundle:Config')
 546             ->findOneByUser($this->getUser());
 547
 548         // should NEVER HAPPEN ...
 549         if (!$config) {
 550             $config = new Config($this->getUser());
 551         }
 552
 553         return $config;
 554     }
 555 }