+ /**
+ * Edit a tagging rule.
+ *
+ * @param TaggingRule $rule
+ *
+ * @Route("/tagging-rule/edit/{id}", requirements={"id" = "\d+"}, name="edit_tagging_rule")
+ *
+ * @return RedirectResponse
+ */
+ public function editTaggingRuleAction(TaggingRule $rule)
+ {
+ $this->validateRuleAction($rule);
+
+ return $this->redirect($this->generateUrl('config').'?tagging-rule='.$rule->getId().'#set5');
+ }
+
+ /**
+ * Remove all annotations OR tags OR entries for the current user.
+ *
+ * @Route("/reset/{type}", requirements={"id" = "annotations|tags|entries"}, name="config_reset")
+ *
+ * @return RedirectResponse
+ */
+ public function resetAction($type)
+ {
+ $em = $this->getDoctrine()->getManager();
+
+ switch ($type) {
+ case 'annotations':
+ $this->getDoctrine()
+ ->getRepository('WallabagAnnotationBundle:Annotation')
+ ->removeAllByUserId($this->getUser()->getId());
+ break;
+
+ case 'tags':
+ $this->removeAllTagsByUserId($this->getUser()->getId());
+ break;
+
+ case 'entries':
+ // SQLite doesn't care about cascading remove, so we need to manually remove associated stuf
+ // otherwise they won't be removed ...
+ if ($this->get('doctrine')->getConnection()->getDriver() instanceof \Doctrine\DBAL\Driver\PDOSqlite\Driver) {
+ $this->getDoctrine()->getRepository('WallabagAnnotationBundle:Annotation')->removeAllByUserId($this->getUser()->getId());
+ }
+
+ // manually remove tags to avoid orphan tag
+ $this->removeAllTagsByUserId($this->getUser()->getId());
+
+ $this->getDoctrine()
+ ->getRepository('WallabagCoreBundle:Entry')
+ ->removeAllByUserId($this->getUser()->getId());
+ }
+
+ $this->get('session')->getFlashBag()->add(
+ 'notice',
+ 'flashes.config.notice.'.$type.'_reset'
+ );
+
+ return $this->redirect($this->generateUrl('config').'#set3');
+ }
+
+ /**
+ * Remove all tags for a given user and cleanup orphan tags.
+ *
+ * @param int $userId
+ */
+ private function removeAllTagsByUserId($userId)
+ {
+ $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findAllTags($userId);
+
+ if (empty($tags)) {
+ return;
+ }
+
+ $this->getDoctrine()
+ ->getRepository('WallabagCoreBundle:Entry')
+ ->removeTags($userId, $tags);
+
+ // cleanup orphan tags
+ $em = $this->getDoctrine()->getManager();
+
+ foreach ($tags as $tag) {
+ if (count($tag->getEntries()) === 0) {
+ $em->remove($tag);
+ }
+ }
+
+ $em->flush();
+ }
+
+ /**
+ * Validate that a rule can be edited/deleted by the current user.
+ *
+ * @param TaggingRule $rule
+ */
+ private function validateRuleAction(TaggingRule $rule)
+ {
+ if ($this->getUser()->getId() != $rule->getConfig()->getUser()->getId()) {
+ throw $this->createAccessDeniedException('You can not access this tagging rule.');
+ }
+ }
+