src/Wallabag/CoreBundle/Controller/ConfigController.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Controller;
   4
   5 use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
   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 Wallabag\CoreBundle\Entity\Config;
  12 use Wallabag\CoreBundle\Entity\TaggingRule;
  13 use Wallabag\CoreBundle\Form\Type\ChangePasswordType;
  14 use Wallabag\CoreBundle\Form\Type\ConfigType;
  15 use Wallabag\CoreBundle\Form\Type\RssType;
  16 use Wallabag\CoreBundle\Form\Type\TaggingRuleType;
  17 use Wallabag\CoreBundle\Form\Type\UserInformationType;
  18 use Wallabag\CoreBundle\Tools\Utils;
  19
  20 class ConfigController extends Controller
  21 {
  22     /**
  23      * @param Request $request
  24      *
  25      * @Route("/config", name="config")
  26      */
  27     public function indexAction(Request $request)
  28     {
  29         $em = $this->getDoctrine()->getManager();
  30         $config = $this->getConfig();
  31         $userManager = $this->container->get('fos_user.user_manager');
  32         $user = $this->getUser();
  33
  34         // handle basic config detail (this form is defined as a service)
  35         $configForm = $this->createForm(ConfigType::class, $config, ['action' => $this->generateUrl('config')]);
  36         $configForm->handleRequest($request);
  37
  38         if ($configForm->isSubmitted() && $configForm->isValid()) {
  39             $em->persist($config);
  40             $em->flush();
  41
  42             $request->getSession()->set('_locale', $config->getLanguage());
  43
  44             // switch active theme
  45             $activeTheme = $this->get('liip_theme.active_theme');
  46             $activeTheme->setName($config->getTheme());
  47
  48             $this->get('session')->getFlashBag()->add(
  49                 'notice',
  50                 'flashes.config.notice.config_saved'
  51             );
  52
  53             return $this->redirect($this->generateUrl('config'));
  54         }
  55
  56         // handle changing password
  57         $pwdForm = $this->createForm(ChangePasswordType::class, null, ['action' => $this->generateUrl('config') . '#set4']);
  58         $pwdForm->handleRequest($request);
  59
  60         if ($pwdForm->isSubmitted() && $pwdForm->isValid()) {
  61             if ($this->get('craue_config')->get('demo_mode_enabled') && $this->get('craue_config')->get('demo_mode_username') === $user->getUsername()) {
  62                 $message = 'flashes.config.notice.password_not_updated_demo';
  63             } else {
  64                 $message = 'flashes.config.notice.password_updated';
  65
  66                 $user->setPlainPassword($pwdForm->get('new_password')->getData());
  67                 $userManager->updateUser($user, true);
  68             }
  69
  70             $this->get('session')->getFlashBag()->add('notice', $message);
  71
  72             return $this->redirect($this->generateUrl('config') . '#set4');
  73         }
  74
  75         // handle changing user information
  76         $userForm = $this->createForm(UserInformationType::class, $user, [
  77             'validation_groups' => ['Profile'],
  78             'action' => $this->generateUrl('config') . '#set3',
  79         ]);
  80         $userForm->handleRequest($request);
  81
  82         if ($userForm->isSubmitted() && $userForm->isValid()) {
  83             $userManager->updateUser($user, true);
  84
  85             $this->get('session')->getFlashBag()->add(
  86                 'notice',
  87                 'flashes.config.notice.user_updated'
  88             );
  89
  90             return $this->redirect($this->generateUrl('config') . '#set3');
  91         }
  92
  93         // handle rss information
  94         $rssForm = $this->createForm(RssType::class, $config, ['action' => $this->generateUrl('config') . '#set2']);
  95         $rssForm->handleRequest($request);
  96
  97         if ($rssForm->isSubmitted() && $rssForm->isValid()) {
  98             $em->persist($config);
  99             $em->flush();
 100
 101             $this->get('session')->getFlashBag()->add(
 102                 'notice',
 103                 'flashes.config.notice.rss_updated'
 104             );
 105
 106             return $this->redirect($this->generateUrl('config') . '#set2');
 107         }
 108
 109         // handle tagging rule
 110         $taggingRule = new TaggingRule();
 111         $action = $this->generateUrl('config') . '#set5';
 112
 113         if ($request->query->has('tagging-rule')) {
 114             $taggingRule = $this->getDoctrine()
 115                 ->getRepository('WallabagCoreBundle:TaggingRule')
 116                 ->find($request->query->get('tagging-rule'));
 117
 118             if ($this->getUser()->getId() !== $taggingRule->getConfig()->getUser()->getId()) {
 119                 return $this->redirect($action);
 120             }
 121
 122             $action = $this->generateUrl('config') . '?tagging-rule=' . $taggingRule->getId() . '#set5';
 123         }
 124
 125         $newTaggingRule = $this->createForm(TaggingRuleType::class, $taggingRule, ['action' => $action]);
 126         $newTaggingRule->handleRequest($request);
 127
 128         if ($newTaggingRule->isSubmitted() && $newTaggingRule->isValid()) {
 129             $taggingRule->setConfig($config);
 130             $em->persist($taggingRule);
 131             $em->flush();
 132
 133             $this->get('session')->getFlashBag()->add(
 134                 'notice',
 135                 'flashes.config.notice.tagging_rules_updated'
 136             );
 137
 138             return $this->redirect($this->generateUrl('config') . '#set5');
 139         }
 140
 141         return $this->render('WallabagCoreBundle:Config:index.html.twig', [
 142             'form' => [
 143                 'config' => $configForm->createView(),
 144                 'rss' => $rssForm->createView(),
 145                 'pwd' => $pwdForm->createView(),
 146                 'user' => $userForm->createView(),
 147                 'new_tagging_rule' => $newTaggingRule->createView(),
 148             ],
 149             'rss' => [
 150                 'username' => $user->getUsername(),
 151                 'token' => $config->getRssToken(),
 152             ],
 153             'twofactor_auth' => $this->getParameter('twofactor_auth'),
 154             'wallabag_url' => $this->getParameter('domain_name'),
 155             'enabled_users' => $this->get('wallabag_user.user_repository')
 156                 ->getSumEnabledUsers(),
 157         ]);
 158     }
 159
 160     /**
 161      * @param Request $request
 162      *
 163      * @Route("/generate-token", name="generate_token")
 164      *
 165      * @return RedirectResponse|JsonResponse
 166      */
 167     public function generateTokenAction(Request $request)
 168     {
 169         $config = $this->getConfig();
 170         $config->setRssToken(Utils::generateToken());
 171
 172         $em = $this->getDoctrine()->getManager();
 173         $em->persist($config);
 174         $em->flush();
 175
 176         if ($request->isXmlHttpRequest()) {
 177             return new JsonResponse(['token' => $config->getRssToken()]);
 178         }
 179
 180         $this->get('session')->getFlashBag()->add(
 181             'notice',
 182             'flashes.config.notice.rss_token_updated'
 183         );
 184
 185         return $this->redirect($this->generateUrl('config') . '#set2');
 186     }
 187
 188     /**
 189      * Deletes a tagging rule and redirect to the config homepage.
 190      *
 191      * @param TaggingRule $rule
 192      *
 193      * @Route("/tagging-rule/delete/{id}", requirements={"id" = "\d+"}, name="delete_tagging_rule")
 194      *
 195      * @return RedirectResponse
 196      */
 197     public function deleteTaggingRuleAction(TaggingRule $rule)
 198     {
 199         $this->validateRuleAction($rule);
 200
 201         $em = $this->getDoctrine()->getManager();
 202         $em->remove($rule);
 203         $em->flush();
 204
 205         $this->get('session')->getFlashBag()->add(
 206             'notice',
 207             'flashes.config.notice.tagging_rules_deleted'
 208         );
 209
 210         return $this->redirect($this->generateUrl('config') . '#set5');
 211     }
 212
 213     /**
 214      * Edit a tagging rule.
 215      *
 216      * @param TaggingRule $rule
 217      *
 218      * @Route("/tagging-rule/edit/{id}", requirements={"id" = "\d+"}, name="edit_tagging_rule")
 219      *
 220      * @return RedirectResponse
 221      */
 222     public function editTaggingRuleAction(TaggingRule $rule)
 223     {
 224         $this->validateRuleAction($rule);
 225
 226         return $this->redirect($this->generateUrl('config') . '?tagging-rule=' . $rule->getId() . '#set5');
 227     }
 228
 229     /**
 230      * Remove all annotations OR tags OR entries for the current user.
 231      *
 232      * @Route("/reset/{type}", requirements={"id" = "annotations|tags|entries"}, name="config_reset")
 233      *
 234      * @return RedirectResponse
 235      */
 236     public function resetAction($type)
 237     {
 238         switch ($type) {
 239             case 'annotations':
 240                 $this->getDoctrine()
 241                     ->getRepository('WallabagAnnotationBundle:Annotation')
 242                     ->removeAllByUserId($this->getUser()->getId());
 243                 break;
 244             case 'tags':
 245                 $this->removeAllTagsByUserId($this->getUser()->getId());
 246                 break;
 247             case 'entries':
 248                 // SQLite doesn't care about cascading remove, so we need to manually remove associated stuff
 249                 // otherwise they won't be removed ...
 250                 if ($this->get('doctrine')->getConnection()->getDatabasePlatform() instanceof \Doctrine\DBAL\Platforms\SqlitePlatform) {
 251                     $this->getDoctrine()->getRepository('WallabagAnnotationBundle:Annotation')->removeAllByUserId($this->getUser()->getId());
 252                 }
 253
 254                 // manually remove tags to avoid orphan tag
 255                 $this->removeAllTagsByUserId($this->getUser()->getId());
 256
 257                 $this->get('wallabag_core.entry_repository')->removeAllByUserId($this->getUser()->getId());
 258                 break;
 259             case 'archived':
 260                 if ($this->get('doctrine')->getConnection()->getDatabasePlatform() instanceof \Doctrine\DBAL\Platforms\SqlitePlatform) {
 261                     $this->removeAnnotationsForArchivedByUserId($this->getUser()->getId());
 262                 }
 263
 264                 // manually remove tags to avoid orphan tag
 265                 $this->removeTagsForArchivedByUserId($this->getUser()->getId());
 266
 267                 $this->get('wallabag_core.entry_repository')->removeArchivedByUserId($this->getUser()->getId());
 268                 break;
 269         }
 270
 271         $this->get('session')->getFlashBag()->add(
 272             'notice',
 273             'flashes.config.notice.' . $type . '_reset'
 274         );
 275
 276         return $this->redirect($this->generateUrl('config') . '#set3');
 277     }
 278
 279     /**
 280      * Delete account for current user.
 281      *
 282      * @Route("/account/delete", name="delete_account")
 283      *
 284      * @param Request $request
 285      *
 286      * @throws AccessDeniedHttpException
 287      *
 288      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 289      */
 290     public function deleteAccountAction(Request $request)
 291     {
 292         $enabledUsers = $this->get('wallabag_user.user_repository')
 293             ->getSumEnabledUsers();
 294
 295         if ($enabledUsers <= 1) {
 296             throw new AccessDeniedHttpException();
 297         }
 298
 299         $user = $this->getUser();
 300
 301         // logout current user
 302         $this->get('security.token_storage')->setToken(null);
 303         $request->getSession()->invalidate();
 304
 305         $em = $this->get('fos_user.user_manager');
 306         $em->deleteUser($user);
 307
 308         return $this->redirect($this->generateUrl('fos_user_security_login'));
 309     }
 310
 311     /**
 312      * Switch view mode for current user.
 313      *
 314      * @Route("/config/view-mode", name="switch_view_mode")
 315      *
 316      * @param Request $request
 317      *
 318      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 319      */
 320     public function changeViewModeAction(Request $request)
 321     {
 322         $user = $this->getUser();
 323         $user->getConfig()->setListMode(!$user->getConfig()->getListMode());
 324
 325         $em = $this->getDoctrine()->getManager();
 326         $em->persist($user);
 327         $em->flush();
 328
 329         return $this->redirect($request->headers->get('referer'));
 330     }
 331
 332     /**
 333      * Remove all tags for given tags and a given user and cleanup orphan tags.
 334      *
 335      * @param array $tags
 336      * @param int   $userId
 337      */
 338     private function removeAllTagsByStatusAndUserId($tags, $userId)
 339     {
 340         if (empty($tags)) {
 341             return;
 342         }
 343
 344         $this->get('wallabag_core.entry_repository')
 345             ->removeTags($userId, $tags);
 346
 347         // cleanup orphan tags
 348         $em = $this->getDoctrine()->getManager();
 349
 350         foreach ($tags as $tag) {
 351             if (count($tag->getEntries()) === 0) {
 352                 $em->remove($tag);
 353             }
 354         }
 355
 356         $em->flush();
 357     }
 358
 359     /**
 360      * Remove all tags for a given user and cleanup orphan tags.
 361      *
 362      * @param int $userId
 363      */
 364     private function removeAllTagsByUserId($userId)
 365     {
 366         $tags = $this->get('wallabag_core.tag_repository')->findAllTags($userId);
 367         $this->removeAllTagsByStatusAndUserId($tags, $userId);
 368     }
 369
 370     /**
 371      * Remove all tags for a given user and cleanup orphan tags.
 372      *
 373      * @param int $userId
 374      */
 375     private function removeTagsForArchivedByUserId($userId)
 376     {
 377         $tags = $this->get('wallabag_core.tag_repository')->findForArchivedArticlesByUser($userId);
 378         $this->removeAllTagsByStatusAndUserId($tags, $userId);
 379     }
 380
 381     private function removeAnnotationsForArchivedByUserId($userId)
 382     {
 383         $em = $this->getDoctrine()->getManager();
 384
 385         $archivedEntriesAnnotations = $this->getDoctrine()
 386             ->getRepository('WallabagAnnotationBundle:Annotation')
 387             ->findAllArchivedEntriesByUser($userId);
 388
 389         foreach ($archivedEntriesAnnotations as $archivedEntriesAnnotation) {
 390             $em->remove($archivedEntriesAnnotation);
 391         }
 392
 393         $em->flush();
 394     }
 395
 396     /**
 397      * Validate that a rule can be edited/deleted by the current user.
 398      *
 399      * @param TaggingRule $rule
 400      */
 401     private function validateRuleAction(TaggingRule $rule)
 402     {
 403         if ($this->getUser()->getId() !== $rule->getConfig()->getUser()->getId()) {
 404             throw $this->createAccessDeniedException('You can not access this tagging rule.');
 405         }
 406     }
 407
 408     /**
 409      * Retrieve config for the current user.
 410      * If no config were found, create a new one.
 411      *
 412      * @return Config
 413      */
 414     private function getConfig()
 415     {
 416         $config = $this->getDoctrine()
 417             ->getRepository('WallabagCoreBundle:Config')
 418             ->findOneByUser($this->getUser());
 419
 420         // should NEVER HAPPEN ...
 421         if (!$config) {
 422             $config = new Config($this->getUser());
 423         }
 424
 425         return $config;
 426     }
 427 }