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             // switch active theme
  43             $activeTheme = $this->get('liip_theme.active_theme');
  44             $activeTheme->setName($config->getTheme());
  45
  46             $this->get('session')->getFlashBag()->add(
  47                 'notice',
  48                 'flashes.config.notice.config_saved'
  49             );
  50
  51             return $this->redirect($this->generateUrl('config'));
  52         }
  53
  54         // handle changing password
  55         $pwdForm = $this->createForm(ChangePasswordType::class, null, ['action' => $this->generateUrl('config').'#set4']);
  56         $pwdForm->handleRequest($request);
  57
  58         if ($pwdForm->isValid()) {
  59             if ($this->get('craue_config')->get('demo_mode_enabled') && $this->get('craue_config')->get('demo_mode_username') === $user->getUsername()) {
  60                 $message = 'flashes.config.notice.password_not_updated_demo';
  61             } else {
  62                 $message = 'flashes.config.notice.password_updated';
  63
  64                 $user->setPlainPassword($pwdForm->get('new_password')->getData());
  65                 $userManager->updateUser($user, true);
  66             }
  67
  68             $this->get('session')->getFlashBag()->add('notice', $message);
  69
  70             return $this->redirect($this->generateUrl('config').'#set4');
  71         }
  72
  73         // handle changing user information
  74         $userForm = $this->createForm(UserInformationType::class, $user, [
  75             'validation_groups' => ['Profile'],
  76             'action' => $this->generateUrl('config').'#set3',
  77         ]);
  78         $userForm->handleRequest($request);
  79
  80         if ($userForm->isValid()) {
  81             $userManager->updateUser($user, true);
  82
  83             $this->get('session')->getFlashBag()->add(
  84                 'notice',
  85                 'flashes.config.notice.user_updated'
  86             );
  87
  88             return $this->redirect($this->generateUrl('config').'#set3');
  89         }
  90
  91         // handle rss information
  92         $rssForm = $this->createForm(RssType::class, $config, ['action' => $this->generateUrl('config').'#set2']);
  93         $rssForm->handleRequest($request);
  94
  95         if ($rssForm->isValid()) {
  96             $em->persist($config);
  97             $em->flush();
  98
  99             $this->get('session')->getFlashBag()->add(
 100                 'notice',
 101                 'flashes.config.notice.rss_updated'
 102             );
 103
 104             return $this->redirect($this->generateUrl('config').'#set2');
 105         }
 106
 107         // handle tagging rule
 108         $taggingRule = new TaggingRule();
 109         $action = $this->generateUrl('config').'#set5';
 110
 111         if ($request->query->has('tagging-rule')) {
 112             $taggingRule = $this->getDoctrine()
 113                 ->getRepository('WallabagCoreBundle:TaggingRule')
 114                 ->find($request->query->get('tagging-rule'));
 115
 116             if ($this->getUser()->getId() !== $taggingRule->getConfig()->getUser()->getId()) {
 117                 return $this->redirect($action);
 118             }
 119
 120             $action = $this->generateUrl('config').'?tagging-rule='.$taggingRule->getId().'#set5';
 121         }
 122
 123         $newTaggingRule = $this->createForm(TaggingRuleType::class, $taggingRule, ['action' => $action]);
 124         $newTaggingRule->handleRequest($request);
 125
 126         if ($newTaggingRule->isValid()) {
 127             $taggingRule->setConfig($config);
 128             $em->persist($taggingRule);
 129             $em->flush();
 130
 131             $this->get('session')->getFlashBag()->add(
 132                 'notice',
 133                 'flashes.config.notice.tagging_rules_updated'
 134             );
 135
 136             return $this->redirect($this->generateUrl('config').'#set5');
 137         }
 138
 139         return $this->render('WallabagCoreBundle:Config:index.html.twig', [
 140             'form' => [
 141                 'config' => $configForm->createView(),
 142                 'rss' => $rssForm->createView(),
 143                 'pwd' => $pwdForm->createView(),
 144                 'user' => $userForm->createView(),
 145                 'new_tagging_rule' => $newTaggingRule->createView(),
 146             ],
 147             'rss' => [
 148                 'username' => $user->getUsername(),
 149                 'token' => $config->getRssToken(),
 150             ],
 151             'twofactor_auth' => $this->getParameter('twofactor_auth'),
 152             'enabled_users' => $this->getDoctrine()
 153                 ->getRepository('WallabagUserBundle:User')
 154                 ->getSumEnabledUsers(),
 155         ]);
 156     }
 157
 158     /**
 159      * @param Request $request
 160      *
 161      * @Route("/generate-token", name="generate_token")
 162      *
 163      * @return RedirectResponse|JsonResponse
 164      */
 165     public function generateTokenAction(Request $request)
 166     {
 167         $config = $this->getConfig();
 168         $config->setRssToken(Utils::generateToken());
 169
 170         $em = $this->getDoctrine()->getManager();
 171         $em->persist($config);
 172         $em->flush();
 173
 174         if ($request->isXmlHttpRequest()) {
 175             return new JsonResponse(['token' => $config->getRssToken()]);
 176         }
 177
 178         $this->get('session')->getFlashBag()->add(
 179             'notice',
 180             'flashes.config.notice.rss_token_updated'
 181         );
 182
 183         return $this->redirect($this->generateUrl('config').'#set2');
 184     }
 185
 186     /**
 187      * Deletes a tagging rule and redirect to the config homepage.
 188      *
 189      * @param TaggingRule $rule
 190      *
 191      * @Route("/tagging-rule/delete/{id}", requirements={"id" = "\d+"}, name="delete_tagging_rule")
 192      *
 193      * @return RedirectResponse
 194      */
 195     public function deleteTaggingRuleAction(TaggingRule $rule)
 196     {
 197         $this->validateRuleAction($rule);
 198
 199         $em = $this->getDoctrine()->getManager();
 200         $em->remove($rule);
 201         $em->flush();
 202
 203         $this->get('session')->getFlashBag()->add(
 204             'notice',
 205             'flashes.config.notice.tagging_rules_deleted'
 206         );
 207
 208         return $this->redirect($this->generateUrl('config').'#set5');
 209     }
 210
 211     /**
 212      * Edit a tagging rule.
 213      *
 214      * @param TaggingRule $rule
 215      *
 216      * @Route("/tagging-rule/edit/{id}", requirements={"id" = "\d+"}, name="edit_tagging_rule")
 217      *
 218      * @return RedirectResponse
 219      */
 220     public function editTaggingRuleAction(TaggingRule $rule)
 221     {
 222         $this->validateRuleAction($rule);
 223
 224         return $this->redirect($this->generateUrl('config').'?tagging-rule='.$rule->getId().'#set5');
 225     }
 226
 227     /**
 228      * Remove all annotations OR tags OR entries for the current user.
 229      *
 230      * @Route("/reset/{type}", requirements={"id" = "annotations|tags|entries"}, name="config_reset")
 231      *
 232      * @return RedirectResponse
 233      */
 234     public function resetAction($type)
 235     {
 236         $em = $this->getDoctrine()->getManager();
 237
 238         switch ($type) {
 239             case 'annotations':
 240                 $this->getDoctrine()
 241                     ->getRepository('WallabagAnnotationBundle:Annotation')
 242                     ->removeAllByUserId($this->getUser()->getId());
 243                 break;
 244
 245             case 'tags':
 246                 $this->removeAllTagsByUserId($this->getUser()->getId());
 247                 break;
 248
 249             case 'entries':
 250                 // SQLite doesn't care about cascading remove, so we need to manually remove associated stuf
 251                 // otherwise they won't be removed ...
 252                 if ($this->get('doctrine')->getConnection()->getDriver() instanceof \Doctrine\DBAL\Driver\PDOSqlite\Driver) {
 253                     $this->getDoctrine()->getRepository('WallabagAnnotationBundle:Annotation')->removeAllByUserId($this->getUser()->getId());
 254                 }
 255
 256                 // manually remove tags to avoid orphan tag
 257                 $this->removeAllTagsByUserId($this->getUser()->getId());
 258
 259                 $this->getDoctrine()
 260                     ->getRepository('WallabagCoreBundle:Entry')
 261                     ->removeAllByUserId($this->getUser()->getId());
 262         }
 263
 264         $this->get('session')->getFlashBag()->add(
 265             'notice',
 266             'flashes.config.notice.'.$type.'_reset'
 267         );
 268
 269         return $this->redirect($this->generateUrl('config').'#set3');
 270     }
 271
 272     /**
 273      * Remove all tags for a given user and cleanup orphan tags.
 274      *
 275      * @param int $userId
 276      */
 277     private function removeAllTagsByUserId($userId)
 278     {
 279         $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findAllTags($userId);
 280
 281         if (empty($tags)) {
 282             return;
 283         }
 284
 285         $this->getDoctrine()
 286             ->getRepository('WallabagCoreBundle:Entry')
 287             ->removeTags($userId, $tags);
 288
 289         // cleanup orphan tags
 290         $em = $this->getDoctrine()->getManager();
 291
 292         foreach ($tags as $tag) {
 293             if (count($tag->getEntries()) === 0) {
 294                 $em->remove($tag);
 295             }
 296         }
 297
 298         $em->flush();
 299     }
 300
 301     /**
 302      * Validate that a rule can be edited/deleted by the current user.
 303      *
 304      * @param TaggingRule $rule
 305      */
 306     private function validateRuleAction(TaggingRule $rule)
 307     {
 308         if ($this->getUser()->getId() != $rule->getConfig()->getUser()->getId()) {
 309             throw $this->createAccessDeniedException('You can not access this tagging rule.');
 310         }
 311     }
 312
 313     /**
 314      * Retrieve config for the current user.
 315      * If no config were found, create a new one.
 316      *
 317      * @return Config
 318      */
 319     private function getConfig()
 320     {
 321         $config = $this->getDoctrine()
 322             ->getRepository('WallabagCoreBundle:Config')
 323             ->findOneByUser($this->getUser());
 324
 325         // should NEVER HAPPEN ...
 326         if (!$config) {
 327             $config = new Config($this->getUser());
 328         }
 329
 330         return $config;
 331     }
 332
 333     /**
 334      * Delete account for current user.
 335      *
 336      * @Route("/account/delete", name="delete_account")
 337      *
 338      * @param Request $request
 339      *
 340      * @throws AccessDeniedHttpException
 341      *
 342      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 343      */
 344     public function deleteAccountAction(Request $request)
 345     {
 346         $enabledUsers = $this->getDoctrine()
 347             ->getRepository('WallabagUserBundle:User')
 348             ->getSumEnabledUsers();
 349
 350         if ($enabledUsers <= 1) {
 351             throw new AccessDeniedHttpException();
 352         }
 353
 354         $user = $this->getUser();
 355
 356         // logout current user
 357         $this->get('security.token_storage')->setToken(null);
 358         $request->getSession()->invalidate();
 359
 360         $em = $this->get('fos_user.user_manager');
 361         $em->deleteUser($user);
 362
 363         return $this->redirect($this->generateUrl('fos_user_security_login'));
 364     }
 365 }