src/Wallabag/CoreBundle/Controller/EntryController.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\Form\Type\NewEntryType;
  10 use Wallabag\CoreBundle\Form\Type\EditEntryType;
  11 use Wallabag\CoreBundle\Filter\EntryFilterType;
  12 use Pagerfanta\Adapter\DoctrineORMAdapter;
  13 use Pagerfanta\Pagerfanta;
  14
  15 class EntryController extends Controller
  16 {
  17     /**
  18      * @param Request $request
  19      *
  20      * @Route("/new-entry", name="new_entry")
  21      *
  22      * @return \Symfony\Component\HttpFoundation\Response
  23      */
  24     public function addEntryFormAction(Request $request)
  25     {
  26         $entry = new Entry($this->getUser());
  27
  28         $form = $this->createForm(new NewEntryType(), $entry);
  29
  30         $form->handleRequest($request);
  31
  32         if ($form->isValid()) {
  33             $content = $this->get('wallabag_core.graby')->fetchContent($entry->getUrl());
  34
  35             $entry->setTitle($content['title']);
  36             $entry->setContent($content['html']);
  37             $entry->setMimetype($content['content_type']);
  38             if (isset($content['open_graph']['og_image'])) {
  39                 $entry->setPreviewPicture($content['open_graph']['og_image']);
  40             }
  41
  42             $em = $this->getDoctrine()->getManager();
  43             $em->persist($entry);
  44             $em->flush();
  45
  46             $this->get('session')->getFlashBag()->add(
  47                 'notice',
  48                 'Entry saved'
  49             );
  50
  51             return $this->redirect($this->generateUrl('homepage'));
  52         }
  53
  54         return $this->render('WallabagCoreBundle:Entry:new_form.html.twig', array(
  55             'form' => $form->createView(),
  56         ));
  57     }
  58
  59     /**
  60      * @param Request $request
  61      *
  62      * @Route("/new", name="new")
  63      *
  64      * @return \Symfony\Component\HttpFoundation\Response
  65      */
  66     public function addEntryAction(Request $request)
  67     {
  68         return $this->render('WallabagCoreBundle:Entry:new.html.twig');
  69     }
  70
  71     /**
  72      * Edit an entry content.
  73      *
  74      * @param Request $request
  75      * @param Entry   $entry
  76      *
  77      * @Route("/edit/{id}", requirements={"id" = "\d+"}, name="edit")
  78      *
  79      * @return \Symfony\Component\HttpFoundation\Response
  80      */
  81     public function editEntryAction(Request $request, Entry $entry)
  82     {
  83         $this->checkUserAction($entry);
  84
  85         $form = $this->createForm(new EditEntryType(), $entry);
  86
  87         $form->handleRequest($request);
  88
  89         if ($form->isValid()) {
  90             $em = $this->getDoctrine()->getManager();
  91             $em->persist($entry);
  92             $em->flush();
  93
  94             $this->get('session')->getFlashBag()->add(
  95                 'notice',
  96                 'Entry updated'
  97             );
  98
  99             return $this->redirect($this->generateUrl('view', array('id' => $entry->getId())));
 100         }
 101
 102         return $this->render('WallabagCoreBundle:Entry:edit.html.twig', array(
 103             'form' => $form->createView(),
 104         ));
 105     }
 106
 107     /**
 108      * Shows all entries for current user.
 109      *
 110      * @param Request $request
 111      * @param int     $page
 112      *
 113      * @Route("/all/list/{page}", name="all", defaults={"page" = "1"})
 114      *
 115      * @return \Symfony\Component\HttpFoundation\Response
 116      */
 117     public function showAllAction(Request $request, $page)
 118     {
 119         return $this->showEntries('all', $request, $page);
 120     }
 121
 122     /**
 123      * Shows unread entries for current user.
 124      *
 125      * @param Request $request
 126      * @param int     $page
 127      *
 128      * @Route("/unread/list/{page}", name="unread", defaults={"page" = "1"})
 129      *
 130      * @return \Symfony\Component\HttpFoundation\Response
 131      */
 132     public function showUnreadAction(Request $request, $page)
 133     {
 134         return $this->showEntries('unread', $request, $page);
 135     }
 136
 137     /**
 138      * Shows read entries for current user.
 139      *
 140      * @param Request $request
 141      * @param int     $page
 142      *
 143      * @Route("/archive/list/{page}", name="archive", defaults={"page" = "1"})
 144      *
 145      * @return \Symfony\Component\HttpFoundation\Response
 146      */
 147     public function showArchiveAction(Request $request, $page)
 148     {
 149         return $this->showEntries('archive', $request, $page);
 150     }
 151
 152     /**
 153      * Shows starred entries for current user.
 154      *
 155      * @param Request $request
 156      * @param int     $page
 157      *
 158      * @Route("/starred/list/{page}", name="starred", defaults={"page" = "1"})
 159      *
 160      * @return \Symfony\Component\HttpFoundation\Response
 161      */
 162     public function showStarredAction(Request $request, $page)
 163     {
 164         return $this->showEntries('starred', $request, $page);
 165     }
 166
 167     /**
 168      * Global method to retrieve entries depending on the given type
 169      * It returns the response to be send.
 170      *
 171      * @param string  $type    Entries type: unread, starred or archive
 172      * @param Request $request
 173      * @param int     $page
 174      *
 175      * @return \Symfony\Component\HttpFoundation\Response
 176      */
 177     private function showEntries($type, Request $request, $page)
 178     {
 179         $repository = $this->getDoctrine()->getRepository('WallabagCoreBundle:Entry');
 180
 181         switch ($type) {
 182             case 'starred':
 183                 $qb = $repository->getBuilderForStarredByUser($this->getUser()->getId());
 184                 break;
 185
 186             case 'archive':
 187                 $qb = $repository->getBuilderForArchiveByUser($this->getUser()->getId());
 188                 break;
 189
 190             case 'unread':
 191                 $qb = $repository->getBuilderForUnreadByUser($this->getUser()->getId());
 192                 break;
 193
 194             case 'all':
 195                 $qb = $repository->getBuilderForAllByUser($this->getUser()->getId());
 196                 break;
 197
 198             default:
 199                 throw new \InvalidArgumentException(sprintf('Type "%s" is not implemented.', $type));
 200         }
 201
 202         $form = $this->get('form.factory')->create(new EntryFilterType());
 203
 204         if ($request->query->has($form->getName())) {
 205             // manually bind values from the request
 206             $form->submit($request->query->get($form->getName()));
 207
 208             // build the query from the given form object
 209             $this->get('lexik_form_filter.query_builder_updater')->addFilterConditions($form, $qb);
 210         }
 211
 212         $pagerAdapter = new DoctrineORMAdapter($qb->getQuery());
 213         $entries = new Pagerfanta($pagerAdapter);
 214
 215         $entries->setMaxPerPage($this->getUser()->getConfig()->getItemsPerPage());
 216         $entries->setCurrentPage($page);
 217
 218         return $this->render(
 219             'WallabagCoreBundle:Entry:entries.html.twig',
 220             array(
 221                 'form' => $form->createView(),
 222                 'entries' => $entries,
 223                 'currentPage' => $page,
 224             )
 225         );
 226     }
 227
 228     /**
 229      * Shows entry content.
 230      *
 231      * @param Entry $entry
 232      *
 233      * @Route("/view/{id}", requirements={"id" = "\d+"}, name="view")
 234      *
 235      * @return \Symfony\Component\HttpFoundation\Response
 236      */
 237     public function viewAction(Entry $entry)
 238     {
 239         $this->checkUserAction($entry);
 240
 241         return $this->render(
 242             'WallabagCoreBundle:Entry:entry.html.twig',
 243             array('entry' => $entry)
 244         );
 245     }
 246
 247     /**
 248      * Changes read status for an entry.
 249      *
 250      * @param Request $request
 251      * @param Entry   $entry
 252      *
 253      * @Route("/archive/{id}", requirements={"id" = "\d+"}, name="archive_entry")
 254      *
 255      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 256      */
 257     public function toggleArchiveAction(Request $request, Entry $entry)
 258     {
 259         $this->checkUserAction($entry);
 260
 261         $entry->toggleArchive();
 262         $this->getDoctrine()->getManager()->flush();
 263
 264         $this->get('session')->getFlashBag()->add(
 265             'notice',
 266             'Entry '.($entry->isArchived() ? 'archived' : 'unarchived')
 267         );
 268
 269         return $this->redirect($request->headers->get('referer'));
 270     }
 271
 272     /**
 273      * Changes favorite status for an entry.
 274      *
 275      * @param Request $request
 276      * @param Entry   $entry
 277      *
 278      * @Route("/star/{id}", requirements={"id" = "\d+"}, name="star_entry")
 279      *
 280      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 281      */
 282     public function toggleStarAction(Request $request, Entry $entry)
 283     {
 284         $this->checkUserAction($entry);
 285
 286         $entry->toggleStar();
 287         $this->getDoctrine()->getManager()->flush();
 288
 289         $this->get('session')->getFlashBag()->add(
 290             'notice',
 291             'Entry '.($entry->isStarred() ? 'starred' : 'unstarred')
 292         );
 293
 294         return $this->redirect($request->headers->get('referer'));
 295     }
 296
 297     /**
 298      * Deletes entry and redirect to the homepage.
 299      *
 300      * @param Entry $entry
 301      *
 302      * @Route("/delete/{id}", requirements={"id" = "\d+"}, name="delete_entry")
 303      *
 304      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 305      */
 306     public function deleteEntryAction(Entry $entry)
 307     {
 308         $this->checkUserAction($entry);
 309
 310         $em = $this->getDoctrine()->getManager();
 311         $em->remove($entry);
 312         $em->flush();
 313
 314         $this->get('session')->getFlashBag()->add(
 315             'notice',
 316             'Entry deleted'
 317         );
 318
 319         return $this->redirect($this->generateUrl('homepage'));
 320     }
 321
 322     /**
 323      * Check if the logged user can manage the given entry.
 324      *
 325      * @param Entry $entry
 326      */
 327     private function checkUserAction(Entry $entry)
 328     {
 329         if ($this->getUser()->getId() != $entry->getUser()->getId()) {
 330             throw $this->createAccessDeniedException('You can not access this entry.');
 331         }
 332     }
 333 }