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\ConfigType;
  14 use Wallabag\CoreBundle\Form\Type\ChangePasswordType;
  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->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 ($pwdForm->isValid()) {
  61             if ($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->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->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->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->get('craue_config')->get('wallabag_url'),
 155             'enabled_users' => $this->getDoctrine()
 156                 ->getRepository('WallabagUserBundle:User')
 157                 ->getSumEnabledUsers(),
 158         ]);
 159     }
 160
 161     /**
 162      * @param Request $request
 163      *
 164      * @Route("/generate-token", name="generate_token")
 165      *
 166      * @return RedirectResponse|JsonResponse
 167      */
 168     public function generateTokenAction(Request $request)
 169     {
 170         $config = $this->getConfig();
 171         $config->setRssToken(Utils::generateToken());
 172
 173         $em = $this->getDoctrine()->getManager();
 174         $em->persist($config);
 175         $em->flush();
 176
 177         if ($request->isXmlHttpRequest()) {
 178             return new JsonResponse(['token' => $config->getRssToken()]);
 179         }
 180
 181         $this->get('session')->getFlashBag()->add(
 182             'notice',
 183             'flashes.config.notice.rss_token_updated'
 184         );
 185
 186         return $this->redirect($this->generateUrl('config').'#set2');
 187     }
 188
 189     /**
 190      * Deletes a tagging rule and redirect to the config homepage.
 191      *
 192      * @param TaggingRule $rule
 193      *
 194      * @Route("/tagging-rule/delete/{id}", requirements={"id" = "\d+"}, name="delete_tagging_rule")
 195      *
 196      * @return RedirectResponse
 197      */
 198     public function deleteTaggingRuleAction(TaggingRule $rule)
 199     {
 200         $this->validateRuleAction($rule);
 201
 202         $em = $this->getDoctrine()->getManager();
 203         $em->remove($rule);
 204         $em->flush();
 205
 206         $this->get('session')->getFlashBag()->add(
 207             'notice',
 208             'flashes.config.notice.tagging_rules_deleted'
 209         );
 210
 211         return $this->redirect($this->generateUrl('config').'#set5');
 212     }
 213
 214     /**
 215      * Edit a tagging rule.
 216      *
 217      * @param TaggingRule $rule
 218      *
 219      * @Route("/tagging-rule/edit/{id}", requirements={"id" = "\d+"}, name="edit_tagging_rule")
 220      *
 221      * @return RedirectResponse
 222      */
 223     public function editTaggingRuleAction(TaggingRule $rule)
 224     {
 225         $this->validateRuleAction($rule);
 226
 227         return $this->redirect($this->generateUrl('config').'?tagging-rule='.$rule->getId().'#set5');
 228     }
 229
 230     /**
 231      * Remove all annotations OR tags OR entries for the current user.
 232      *
 233      * @Route("/reset/{type}", requirements={"id" = "annotations|tags|entries"}, name="config_reset")
 234      *
 235      * @return RedirectResponse
 236      */
 237     public function resetAction($type)
 238     {
 239         switch ($type) {
 240             case 'annotations':
 241                 $this->getDoctrine()
 242                     ->getRepository('WallabagAnnotationBundle:Annotation')
 243                     ->removeAllByUserId($this->getUser()->getId());
 244                 break;
 245
 246             case 'tags':
 247                 $this->removeAllTagsByUserId($this->getUser()->getId());
 248                 break;
 249
 250             case 'entries':
 251                 // SQLite doesn't care about cascading remove, so we need to manually remove associated stuf
 252                 // otherwise they won't be removed ...
 253                 if ($this->get('doctrine')->getConnection()->getDriver() instanceof \Doctrine\DBAL\Driver\PDOSqlite\Driver) {
 254                     $this->getDoctrine()->getRepository('WallabagAnnotationBundle:Annotation')->removeAllByUserId($this->getUser()->getId());
 255                 }
 256
 257                 // manually remove tags to avoid orphan tag
 258                 $this->removeAllTagsByUserId($this->getUser()->getId());
 259
 260                 $this->getDoctrine()
 261                     ->getRepository('WallabagCoreBundle:Entry')
 262                     ->removeAllByUserId($this->getUser()->getId());
 263         }
 264
 265         $this->get('session')->getFlashBag()->add(
 266             'notice',
 267             'flashes.config.notice.'.$type.'_reset'
 268         );
 269
 270         return $this->redirect($this->generateUrl('config').'#set3');
 271     }
 272
 273     /**
 274      * Remove all tags for a given user and cleanup orphan tags.
 275      *
 276      * @param int $userId
 277      */
 278     private function removeAllTagsByUserId($userId)
 279     {
 280         $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findAllTags($userId);
 281
 282         if (empty($tags)) {
 283             return;
 284         }
 285
 286         $this->getDoctrine()
 287             ->getRepository('WallabagCoreBundle:Entry')
 288             ->removeTags($userId, $tags);
 289
 290         // cleanup orphan tags
 291         $em = $this->getDoctrine()->getManager();
 292
 293         foreach ($tags as $tag) {
 294             if (count($tag->getEntries()) === 0) {
 295                 $em->remove($tag);
 296             }
 297         }
 298
 299         $em->flush();
 300     }
 301
 302     /**
 303      * Validate that a rule can be edited/deleted by the current user.
 304      *
 305      * @param TaggingRule $rule
 306      */
 307     private function validateRuleAction(TaggingRule $rule)
 308     {
 309         if ($this->getUser()->getId() != $rule->getConfig()->getUser()->getId()) {
 310             throw $this->createAccessDeniedException('You can not access this tagging rule.');
 311         }
 312     }
 313
 314     /**
 315      * Retrieve config for the current user.
 316      * If no config were found, create a new one.
 317      *
 318      * @return Config
 319      */
 320     private function getConfig()
 321     {
 322         $config = $this->getDoctrine()
 323             ->getRepository('WallabagCoreBundle:Config')
 324             ->findOneByUser($this->getUser());
 325
 326         // should NEVER HAPPEN ...
 327         if (!$config) {
 328             $config = new Config($this->getUser());
 329         }
 330
 331         return $config;
 332     }
 333
 334     /**
 335      * Delete account for current user.
 336      *
 337      * @Route("/account/delete", name="delete_account")
 338      *
 339      * @param Request $request
 340      *
 341      * @throws AccessDeniedHttpException
 342      *
 343      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 344      */
 345     public function deleteAccountAction(Request $request)
 346     {
 347         $enabledUsers = $this->getDoctrine()
 348             ->getRepository('WallabagUserBundle:User')
 349             ->getSumEnabledUsers();
 350
 351         if ($enabledUsers <= 1) {
 352             throw new AccessDeniedHttpException();
 353         }
 354
 355         $user = $this->getUser();
 356
 357         // logout current user
 358         $this->get('security.token_storage')->setToken(null);
 359         $request->getSession()->invalidate();
 360
 361         $em = $this->get('fos_user.user_manager');
 362         $em->deleteUser($user);
 363
 364         return $this->redirect($this->generateUrl('fos_user_security_login'));
 365     }
 366 }