src/Wallabag/CoreBundle/Controller/TagController.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\Request;
   8 use Wallabag\CoreBundle\Entity\Entry;
   9 use Wallabag\CoreBundle\Entity\Tag;
  10 use Wallabag\CoreBundle\Form\Type\NewTagType;
  11
  12 class TagController extends Controller
  13 {
  14     /**
  15      * @param Request $request
  16      *
  17      * @Route("/new-tag/{entry}", requirements={"entry" = "\d+"}, name="new_tag")
  18      *
  19      * @return \Symfony\Component\HttpFoundation\Response
  20      */
  21     public function addTagFormAction(Request $request, Entry $entry)
  22     {
  23         $tag = new Tag();
  24         $form = $this->createForm(NewTagType::class, $tag);
  25         $form->handleRequest($request);
  26
  27         if ($form->isValid()) {
  28             $existingTag = $this->getDoctrine()
  29                 ->getRepository('WallabagCoreBundle:Tag')
  30                 ->findOneByLabel($tag->getLabel());
  31
  32             $em = $this->getDoctrine()->getManager();
  33
  34             if (is_null($existingTag)) {
  35                 $entry->addTag($tag);
  36                 $em->persist($tag);
  37             } elseif (!$existingTag->hasEntry($entry)) {
  38                 $entry->addTag($existingTag);
  39                 $em->persist($existingTag);
  40             }
  41
  42             $em->flush();
  43
  44             $this->get('session')->getFlashBag()->add(
  45                 'notice',
  46                 'Tag added'
  47             );
  48
  49             return $this->redirect($this->generateUrl('view', array('id' => $entry->getId())));
  50         }
  51
  52         return $this->render('WallabagCoreBundle:Tag:new_form.html.twig', array(
  53             'form' => $form->createView(),
  54             'entry' => $entry,
  55         ));
  56     }
  57
  58     /**
  59      * Shows tags for current user.
  60      *
  61      * @Route("/tag/list", name="tag")
  62      *
  63      * @return \Symfony\Component\HttpFoundation\Response
  64      */
  65     public function showTagAction()
  66     {
  67         $tags = $this->getDoctrine()
  68             ->getRepository('WallabagCoreBundle:Tag')
  69             ->findTags($this->getUser()->getId());
  70
  71         return $this->render(
  72             'WallabagCoreBundle:Tag:tags.html.twig',
  73             array(
  74                 'tags' => $tags,
  75             )
  76         );
  77     }
  78 }