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