Added tagged post listing functionality.

src/GergelyPolonkai/FrontBundle/Controller/BlogController.php

@@ -4,9 +4,11 @@ namespace GergelyPolonkai\FrontBundle\Controller;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
 use Doctrine\ORM\Tools\Pagination\Paginator;
 
 use GergelyPolonkai\FrontBundle\Entity\Post;
+use GergelyPolonkai\FrontBundle\Entity\Tag;
 
 /**
  * Description of BlogController
@@ -17,6 +19,9 @@ use GergelyPolonkai\FrontBundle\Entity\Post;
  */
 class BlogController extends Controller
 {
+    // TODO: Make this a config parameter
+    private $postsPerPage = 10;
+
     /**
      * @Route("/", name="GergelyPolonkaiFrontBundle_blogListing")
      * @Route("/page/{cPage}", name="GergelyPolonkaiFrontBundle_blogListingPage", requirements={"cPage": "\d+"})
@@ -24,16 +29,14 @@ class BlogController extends Controller
      */
     public function listAction($cPage = 1)
     {
-        // TODO: Make this a config parameter
-        $postsPerPage = 10;
         --$cPage;
 
         $query = $this
                 ->getDoctrine()
                 ->getEntityManager()
                 ->createQuery("SELECT p FROM GergelyPolonkaiFrontBundle:Post p WHERE p.draft = FALSE ORDER BY p.createdAt DESC")
-                ->setFirstResult($cPage * $postsPerPage)
-                ->setMaxResults($postsPerPage);
+                ->setFirstResult($cPage * $this->postsPerPage)
+                ->setMaxResults($this->postsPerPage);
 
         $paginator = new Paginator($query, $fetchJoinCollection = true);
         $tagManager = $this->get('fpn_tag.tag_manager');
@@ -42,13 +45,13 @@ class BlogController extends Controller
         }
 
         $count = $paginator->count();
-        $pageCount = ceil($count / $postsPerPage);
+        $pageCount = ceil($count / $this->postsPerPage);
 
         return array(
             'cpage'   => $cPage,
             'count'   => $pageCount,
             'posts'   => $paginator,
-            'perPage' => $postsPerPage,
+            'perPage' => $this->postsPerPage,
         );
     }
 
@@ -93,4 +96,43 @@ class BlogController extends Controller
             'posts' => $posts,
         );
     }
+
+    /**
+     * @Route("/tag/{name}/", name="GergelyPolonkaiFrontBundle_blogTagList")
+     * @Route("/tag/{name}/page/{cPage}", name="GergelyPolonkaiFrontBundle_blogListingPage", requirements={"cPage": "\d+"})
+     * @Template("GergelyPolonkaiFrontBundle:Blog:list.html.twig")
+     * @ParamConverter("tag")
+     */
+    public function tagListAction(Tag $tag, $cPage = 1)
+    {
+        $tagRepository = $this->getDoctrine()->getRepository('GergelyPolonkaiFrontBundle:Tag');
+
+        $ids = $tagRepository->getResourceIdsForTag('gergelypolonkaifront_post', $tag->getName());
+
+        --$cPage;
+
+        $query = $this
+                    ->getDoctrine()
+                    ->getEntityManager()
+                    ->createQuery("SELECT p FROM GergelyPolonkaiFrontBundle:Post p WHERE p.draft = FALSE AND p.id IN (:idList) ORDER BY p.createdAt DESC")
+                    ->setParameter('idList', $ids)
+                    ->setFirstResult($cPage * $this->postsPerPage)
+                    ->setMaxResults($this->postsPerPage);
+
+        $paginator = new Paginator($query, $fetchJoinCollection = true);
+        $tagManager = $this->get('fpn_tag.tag_manager');
+        foreach ($paginator as $post) {
+            $tagManager->loadTagging($post);
+        }
+
+        $count = $paginator->count();
+        $pageCount = ceil($count / $this->postsPerPage);
+
+        return array(
+            'cpage'   => $cPage,
+            'count'   => $pageCount,
+            'posts'   => $paginator,
+            'perPage' => $this->postsPerPage,
+        );
+    }
 }

src/GergelyPolonkai/FrontBundle/Entity/Tag.php

@@ -9,7 +9,7 @@ use FPN\TagBundle\Entity\Tag as BaseTag;
  *
  * @author polesz
  *
- * @ORM\Entity
+ * @ORM\Entity(repositoryClass="DoctrineExtensions\Taggable\Entity\TagRepository")
  * @ORM\Table(name="tags")
  */
 class Tag extends BaseTag

src/GergelyPolonkai/FrontBundle/Resources/views/Blog/list.html.twig

@@ -26,6 +26,9 @@
 
 {% block content %}
 {{ block('paginator') }}
+{% if posts|length == 0 %}
+No posts found.
+{% endif %}
 {% for post in posts %}
 {% include 'GergelyPolonkaiFrontBundle:Blog:postViewer.html.twig' with {'post': post, 'title_links': true} %}
 {% endfor %}

src/GergelyPolonkai/FrontBundle/Resources/views/Blog/postViewer.html.twig

@@ -5,7 +5,7 @@
 {% if post.tags|length > 0 %}
     <p class="article-tags">Tags:
 {% for tag in post.tags %}
-        {{ tag.name }}
+        <a href="{{ path('GergelyPolonkaiFrontBundle_blogTagList', { name: tag.name }) }}">{{ tag.name }}</a>
 {% endfor %}
     </p>
 {% endif %}