4 files changed, 36 insertions, 5 deletions

diff --git a/src/Wallabag/ApiBundle/Controller/WallabagRestController.php b/src/Wallabag/ApiBundle/Controller/WallabagRestController.php
index 6dd03c1b..ed31c536 100644
--- a/src/Wallabag/ApiBundle/Controller/WallabagRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/WallabagRestController.php
@@ -420,6 +420,8 @@ class WallabagRestController extends FOSRestController
             ->getRepository('WallabagCoreBundle:Entry')
             ->removeTag($this->getUser()->getId(), $tag);
 
+        $this->cleanOrphanTag($tag);
+
         $json = $this->get('serializer')->serialize($tag, 'json');
 
         return (new JsonResponse())->setJson($json);
@@ -460,6 +462,8 @@ class WallabagRestController extends FOSRestController
             ->getRepository('WallabagCoreBundle:Entry')
             ->removeTags($this->getUser()->getId(), $tags);
 
+        $this->cleanOrphanTag($tags);
+
         $json = $this->get('serializer')->serialize($tags, 'json');
 
         return (new JsonResponse())->setJson($json);
@@ -484,6 +488,8 @@ class WallabagRestController extends FOSRestController
             ->getRepository('WallabagCoreBundle:Entry')
             ->removeTag($this->getUser()->getId(), $tag);
 
+        $this->cleanOrphanTag($tag);
+
         $json = $this->get('serializer')->serialize($tag, 'json');
 
         return (new JsonResponse())->setJson($json);
@@ -506,6 +512,28 @@ class WallabagRestController extends FOSRestController
     }
 
     /**
+     * Remove orphan tag in case no entries are associated to it.
+     *
+     * @param Tag|array $tags
+     */
+    private function cleanOrphanTag($tags)
+    {
+        if (!is_array($tags)) {
+            $tags = [$tags];
+        }
+
+        $em = $this->getDoctrine()->getManager();
+
+        foreach ($tags as $tag) {
+            if (count($tag->getEntries()) === 0) {
+                $em->remove($tag);
+            }
+        }
+
+        $em->flush();
+    }
+
+    /**
      * Validate that the first id is equal to the second one.
      * If not, throw exception. It means a user try to access information from an other user.
      *
diff --git a/src/Wallabag/CoreBundle/Controller/TagController.php b/src/Wallabag/CoreBundle/Controller/TagController.php
index 623a6146..c5746734 100644
--- a/src/Wallabag/CoreBundle/Controller/TagController.php
+++ b/src/Wallabag/CoreBundle/Controller/TagController.php
@@ -63,10 +63,12 @@ class TagController extends Controller
         $entry->removeTag($tag);
         $em = $this->getDoctrine()->getManager();
         $em->flush();
-        if (count($tag->getEntries()) == 0) {
+
+        // remove orphan tag in case no entries are associated to it
+        if (count($tag->getEntries()) === 0) {
             $em->remove($tag);
+            $em->flush();
         }
-        $em->flush();
 
         $redirectUrl = $this->get('wallabag_core.helper.redirect')->to($request->headers->get('referer'));
 
diff --git a/src/Wallabag/CoreBundle/Resources/config/services.yml b/src/Wallabag/CoreBundle/Resources/config/services.yml
index d1139846..a4b727f4 100644
--- a/src/Wallabag/CoreBundle/Resources/config/services.yml
+++ b/src/Wallabag/CoreBundle/Resources/config/services.yml
@@ -29,7 +29,7 @@ services:
         arguments:
             - "@doctrine"
 
-    wallabag_core.table_prefix_subscriber:
+    wallabag_core.subscriber.table_prefix:
         class: Wallabag\CoreBundle\Subscriber\TablePrefixSubscriber
         arguments:
             - "%database_table_prefix%"
@@ -119,9 +119,10 @@ services:
         class: Predis\Client
         arguments:
             -
+                scheme: '%redis_scheme%'
                 host: '%redis_host%'
                 port: '%redis_port%'
-                schema: tcp
+                path: '%redis_path%'
 
     wallabag_core.exception_controller:
         class: Wallabag\CoreBundle\Controller\ExceptionController
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
index 9791a3b2..547e9c8b 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
@@ -209,7 +209,7 @@ entry:
         is_public_label: 'Publiczny'
         save_label: 'Zapisz'
     public:
-        # shared_by_wallabag: "This article has been shared by <a href='%wallabag_instance%'>wallabag</a>"
+        shared_by_wallabag: "Ten artykuł został udostępniony przez <a href='%wallabag_instance%'>wallabag</a>"
 
 about:
     page_title: 'O nas'