From: Kevin Decherf <kevin@kdecherf.com>
Date: Sat, 29 Dec 2018 19:42:41 +0000 (+0100)
Subject: TagRestController: rewrite delete actions to only retrieve tags related to the user
X-Git-Tag: 2.3.6~8^2~1
X-Git-Url: https://git.immae.eu/?p=github%2Fwallabag%2Fwallabag.git;a=commitdiff_plain;h=2a0e0a47d853937702d235bdb91df0ca0e3116b6

TagRestController: rewrite delete actions to only retrieve tags related to the user

Fixes #3815

Signed-off-by: Kevin Decherf <kevin@kdecherf.com>
---

diff --git a/src/Wallabag/ApiBundle/Controller/TagRestController.php b/src/Wallabag/ApiBundle/Controller/TagRestController.php
index c6d6df6a..f3498f55 100644
--- a/src/Wallabag/ApiBundle/Controller/TagRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/TagRestController.php
@@ -46,12 +46,14 @@ class TagRestController extends WallabagRestController
         $this->validateAuthentication();
         $label = $request->get('tag', '');
 
-        $tag = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findOneByLabel($label);
+        $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findByLabelsAndUser([$label], $this->getUser()->getId());
 
-        if (empty($tag)) {
+        if (empty($tags)) {
             throw $this->createNotFoundException('Tag not found');
         }
 
+        $tag = $tags[0];
+
         $this->getDoctrine()
             ->getRepository('WallabagCoreBundle:Entry')
             ->removeTag($this->getUser()->getId(), $tag);
@@ -80,15 +82,7 @@ class TagRestController extends WallabagRestController
 
         $tagsLabels = $request->get('tags', '');
 
-        $tags = [];
-
-        foreach (explode(',', $tagsLabels) as $tagLabel) {
-            $tagEntity = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findOneByLabel($tagLabel);
-
-            if (!empty($tagEntity)) {
-                $tags[] = $tagEntity;
-            }
-        }
+        $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findByLabelsAndUser(explode(',', $tagsLabels), $this->getUser()->getId());
 
         if (empty($tags)) {
             throw $this->createNotFoundException('Tags not found');
@@ -120,6 +114,12 @@ class TagRestController extends WallabagRestController
     {
         $this->validateAuthentication();
 
+        $tagFromDb = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findByLabelsAndUser([$tag->getLabel()], $this->getUser()->getId());
+
+        if (empty($tagFromDb)) {
+            throw $this->createNotFoundException('Tag not found');
+        }
+
         $this->getDoctrine()
             ->getRepository('WallabagCoreBundle:Entry')
             ->removeTag($this->getUser()->getId(), $tag);
diff --git a/src/Wallabag/CoreBundle/Repository/TagRepository.php b/src/Wallabag/CoreBundle/Repository/TagRepository.php
index bd2d9f97..8464a6a5 100644
--- a/src/Wallabag/CoreBundle/Repository/TagRepository.php
+++ b/src/Wallabag/CoreBundle/Repository/TagRepository.php
@@ -75,6 +75,23 @@ class TagRepository extends EntityRepository
             ->getArrayResult();
     }
 
+    public function findByLabelsAndUser($labels, $userId)
+    {
+        $qb = $this->getQueryBuilderByUser($userId)
+            ->select('t.id');
+
+        $ids = $qb->andWhere($qb->expr()->in('t.label', $labels))
+            ->getQuery()
+            ->getArrayResult();
+
+        $tags = [];
+        foreach ($ids as $id) {
+            $tags[] = $this->find($id);
+        }
+
+        return $tags;
+    }
+
     /**
      * Used only in test case to get a tag for our entry.
      *