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 unread entries for current user.
 106      *
 107      * @param Request $request
 108      * @param int     $page
 109      *
 110      * @Route("/unread/list/{page}", name="unread", defaults={"page" = "1"})
 111      *
 112      * @return \Symfony\Component\HttpFoundation\Response
 113      */
 114     public function showUnreadAction(Request $request, $page)
 115     {
 116         return $this->showEntries('unread', $request, $page);
 117     }
 118
 119     /**
 120      * Shows read entries for current user.
 121      *
 122      * @param Request $request
 123      * @param int     $page
 124      *
 125      * @Route("/archive/list/{page}", name="archive", defaults={"page" = "1"})
 126      *
 127      * @return \Symfony\Component\HttpFoundation\Response
 128      */
 129     public function showArchiveAction(Request $request, $page)
 130     {
 131         return $this->showEntries('archive', $request, $page);
 132     }
 133
 134     /**
 135      * Shows starred entries for current user.
 136      *
 137      * @param Request $request
 138      * @param int     $page
 139      *
 140      * @Route("/starred/list/{page}", name="starred", defaults={"page" = "1"})
 141      *
 142      * @return \Symfony\Component\HttpFoundation\Response
 143      */
 144     public function showStarredAction(Request $request, $page)
 145     {
 146         return $this->showEntries('starred', $request, $page);
 147     }
 148
 149     /**
 150      * Global method to retrieve entries depending on the given type
 151      * It returns the response to be send.
 152      *
 153      * @param string  $type    Entries type: unread, starred or archive
 154      * @param Request $request
 155      * @param int     $page
 156      *
 157      * @return \Symfony\Component\HttpFoundation\Response
 158      */
 159     private function showEntries($type, Request $request, $page)
 160     {
 161         $repository = $this->getDoctrine()->getRepository('WallabagCoreBundle:Entry');
 162
 163         switch ($type) {
 164             case 'starred':
 165                 $qb = $repository->getBuilderForStarredByUser($this->getUser()->getId());
 166                 break;
 167
 168             case 'archive':
 169                 $qb = $repository->getBuilderForArchiveByUser($this->getUser()->getId());
 170                 break;
 171
 172             case 'unread':
 173                 $qb = $repository->getBuilderForUnreadByUser($this->getUser()->getId());
 174                 break;
 175
 176             default:
 177                 throw new \InvalidArgumentException(sprintf('Type "%s" is not implemented.', $type));
 178         }
 179
 180         $form = $this->get('form.factory')->create(new EntryFilterType());
 181
 182         if ($request->query->has($form->getName())) {
 183             // manually bind values from the request
 184             $form->submit($request->query->get($form->getName()));
 185
 186             // build the query from the given form object
 187             $this->get('lexik_form_filter.query_builder_updater')->addFilterConditions($form, $qb);
 188         }
 189
 190         $pagerAdapter = new DoctrineORMAdapter($qb->getQuery());
 191         $entries = new Pagerfanta($pagerAdapter);
 192
 193         $entries->setMaxPerPage($this->getUser()->getConfig()->getItemsPerPage());
 194         $entries->setCurrentPage($page);
 195
 196         return $this->render(
 197             'WallabagCoreBundle:Entry:entries.html.twig',
 198             array(
 199                 'form' => $form->createView(),
 200                 'entries' => $entries,
 201                 'currentPage' => $page,
 202             )
 203         );
 204     }
 205
 206     /**
 207      * Shows entry content.
 208      *
 209      * @param Entry $entry
 210      *
 211      * @Route("/view/{id}", requirements={"id" = "\d+"}, name="view")
 212      *
 213      * @return \Symfony\Component\HttpFoundation\Response
 214      */
 215     public function viewAction(Entry $entry)
 216     {
 217         $this->checkUserAction($entry);
 218
 219         return $this->render(
 220             'WallabagCoreBundle:Entry:entry.html.twig',
 221             array('entry' => $entry)
 222         );
 223     }
 224
 225     /**
 226      * Changes read status for an entry.
 227      *
 228      * @param Request $request
 229      * @param Entry   $entry
 230      *
 231      * @Route("/archive/{id}", requirements={"id" = "\d+"}, name="archive_entry")
 232      *
 233      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 234      */
 235     public function toggleArchiveAction(Request $request, Entry $entry)
 236     {
 237         $this->checkUserAction($entry);
 238
 239         $entry->toggleArchive();
 240         $this->getDoctrine()->getManager()->flush();
 241
 242         $this->get('session')->getFlashBag()->add(
 243             'notice',
 244             'Entry '.($entry->isArchived() ? 'archived' : 'unarchived')
 245         );
 246
 247         return $this->redirect($request->headers->get('referer'));
 248     }
 249
 250     /**
 251      * Changes favorite status for an entry.
 252      *
 253      * @param Request $request
 254      * @param Entry   $entry
 255      *
 256      * @Route("/star/{id}", requirements={"id" = "\d+"}, name="star_entry")
 257      *
 258      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 259      */
 260     public function toggleStarAction(Request $request, Entry $entry)
 261     {
 262         $this->checkUserAction($entry);
 263
 264         $entry->toggleStar();
 265         $this->getDoctrine()->getManager()->flush();
 266
 267         $this->get('session')->getFlashBag()->add(
 268             'notice',
 269             'Entry '.($entry->isStarred() ? 'starred' : 'unstarred')
 270         );
 271
 272         return $this->redirect($request->headers->get('referer'));
 273     }
 274
 275     /**
 276      * Deletes entry.
 277      *
 278      * @param Request $request
 279      * @param Entry   $entry
 280      *
 281      * @Route("/delete/{id}", requirements={"id" = "\d+"}, name="delete_entry")
 282      *
 283      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 284      */
 285     public function deleteEntryAction(Request $request, Entry $entry)
 286     {
 287         $this->checkUserAction($entry);
 288
 289         $em = $this->getDoctrine()->getManager();
 290         $em->remove($entry);
 291         $em->flush();
 292
 293         $this->get('session')->getFlashBag()->add(
 294             'notice',
 295             'Entry deleted'
 296         );
 297
 298         return $this->redirect($request->headers->get('referer'));
 299     }
 300
 301     /**
 302      * Check if the logged user can manage the given entry.
 303      *
 304      * @param Entry $entry
 305      */
 306     private function checkUserAction(Entry $entry)
 307     {
 308         if ($this->getUser()->getId() != $entry->getUser()->getId()) {
 309             throw $this->createAccessDeniedException('You can not access this entry.');
 310         }
 311     }
 312 }