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         $form = $this->get('form.factory')->create(new EntryFilterType());
 117
 118         $filterBuilder = $this->getDoctrine()
 119             ->getRepository('WallabagCoreBundle:Entry')
 120             ->findAllByUser($this->getUser()->getId());
 121
 122         if ($request->query->has($form->getName())) {
 123             // manually bind values from the request
 124             $form->submit($request->query->get($form->getName()));
 125
 126             // build the query from the given form object
 127             $this->get('lexik_form_filter.query_builder_updater')->addFilterConditions($form, $filterBuilder);
 128         }
 129
 130         $pagerAdapter = new DoctrineORMAdapter($filterBuilder->getQuery());
 131         $entries = new Pagerfanta($pagerAdapter);
 132
 133         $entries->setMaxPerPage($this->getUser()->getConfig()->getItemsPerPage());
 134         $entries->setCurrentPage($page);
 135
 136         return $this->render(
 137             'WallabagCoreBundle:Entry:entries.html.twig',
 138             array(
 139                 'form' => $form->createView(),
 140                 'entries' => $entries,
 141                 'currentPage' => $page,
 142             )
 143         );
 144     }
 145
 146     /**
 147      * Shows unread entries for current user.
 148      *
 149      * @param Request $request
 150      * @param int     $page
 151      *
 152      * @Route("/unread/list/{page}", name="unread", defaults={"page" = "1"})
 153      *
 154      * @return \Symfony\Component\HttpFoundation\Response
 155      */
 156     public function showUnreadAction(Request $request, $page)
 157     {
 158         return $this->showEntries('unread', $request, $page);
 159     }
 160
 161     /**
 162      * Shows read entries for current user.
 163      *
 164      * @param Request $request
 165      * @param int     $page
 166      *
 167      * @Route("/archive/list/{page}", name="archive", defaults={"page" = "1"})
 168      *
 169      * @return \Symfony\Component\HttpFoundation\Response
 170      */
 171     public function showArchiveAction(Request $request, $page)
 172     {
 173         return $this->showEntries('archive', $request, $page);
 174     }
 175
 176     /**
 177      * Shows starred entries for current user.
 178      *
 179      * @param Request $request
 180      * @param int     $page
 181      *
 182      * @Route("/starred/list/{page}", name="starred", defaults={"page" = "1"})
 183      *
 184      * @return \Symfony\Component\HttpFoundation\Response
 185      */
 186     public function showStarredAction(Request $request, $page)
 187     {
 188         return $this->showEntries('starred', $request, $page);
 189     }
 190
 191     /**
 192      * Global method to retrieve entries depending on the given type
 193      * It returns the response to be send.
 194      *
 195      * @param string  $type    Entries type: unread, starred or archive
 196      * @param Request $request
 197      * @param int     $page
 198      *
 199      * @return \Symfony\Component\HttpFoundation\Response
 200      */
 201     private function showEntries($type, Request $request, $page)
 202     {
 203         $repository = $this->getDoctrine()->getRepository('WallabagCoreBundle:Entry');
 204
 205         switch ($type) {
 206             case 'starred':
 207                 $qb = $repository->getBuilderForStarredByUser($this->getUser()->getId());
 208                 break;
 209
 210             case 'archive':
 211                 $qb = $repository->getBuilderForArchiveByUser($this->getUser()->getId());
 212                 break;
 213
 214             case 'unread':
 215                 $qb = $repository->getBuilderForUnreadByUser($this->getUser()->getId());
 216                 break;
 217
 218             default:
 219                 throw new \InvalidArgumentException(sprintf('Type "%s" is not implemented.', $type));
 220         }
 221
 222         $form = $this->get('form.factory')->create(new EntryFilterType());
 223
 224         if ($request->query->has($form->getName())) {
 225             // manually bind values from the request
 226             $form->submit($request->query->get($form->getName()));
 227
 228             // build the query from the given form object
 229             $this->get('lexik_form_filter.query_builder_updater')->addFilterConditions($form, $qb);
 230         }
 231
 232         $pagerAdapter = new DoctrineORMAdapter($qb->getQuery());
 233         $entries = new Pagerfanta($pagerAdapter);
 234
 235         $entries->setMaxPerPage($this->getUser()->getConfig()->getItemsPerPage());
 236         $entries->setCurrentPage($page);
 237
 238         return $this->render(
 239             'WallabagCoreBundle:Entry:entries.html.twig',
 240             array(
 241                 'form' => $form->createView(),
 242                 'entries' => $entries,
 243                 'currentPage' => $page,
 244             )
 245         );
 246
 247         if ($request->query->has($form->getName())) {
 248             // manually bind values from the request
 249             $form->submit($request->query->get($form->getName()));
 250
 251             // build the query from the given form object
 252             $this->get('lexik_form_filter.query_builder_updater')->addFilterConditions($form, $filterBuilder);
 253         }
 254
 255         $pagerAdapter = new DoctrineORMAdapter($filterBuilder->getQuery());
 256         $entries = new Pagerfanta($pagerAdapter);
 257
 258         $entries->setMaxPerPage($this->getUser()->getConfig()->getItemsPerPage());
 259         $entries->setCurrentPage($page);
 260
 261         return $this->render(
 262             'WallabagCoreBundle:Entry:entries.html.twig',
 263             array(
 264                 'form' => $form->createView(),
 265                 'entries' => $entries,
 266                 'currentPage' => $page,
 267             )
 268         );
 269     }
 270
 271     /**
 272      * Shows entry content.
 273      *
 274      * @param Entry $entry
 275      *
 276      * @Route("/view/{id}", requirements={"id" = "\d+"}, name="view")
 277      *
 278      * @return \Symfony\Component\HttpFoundation\Response
 279      */
 280     public function viewAction(Entry $entry)
 281     {
 282         $this->checkUserAction($entry);
 283
 284         return $this->render(
 285             'WallabagCoreBundle:Entry:entry.html.twig',
 286             array('entry' => $entry)
 287         );
 288     }
 289
 290     /**
 291      * Changes read status for an entry.
 292      *
 293      * @param Request $request
 294      * @param Entry   $entry
 295      *
 296      * @Route("/archive/{id}", requirements={"id" = "\d+"}, name="archive_entry")
 297      *
 298      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 299      */
 300     public function toggleArchiveAction(Request $request, Entry $entry)
 301     {
 302         $this->checkUserAction($entry);
 303
 304         $entry->toggleArchive();
 305         $this->getDoctrine()->getManager()->flush();
 306
 307         $this->get('session')->getFlashBag()->add(
 308             'notice',
 309             'Entry '.($entry->isArchived() ? 'archived' : 'unarchived')
 310         );
 311
 312         return $this->redirect($request->headers->get('referer'));
 313     }
 314
 315     /**
 316      * Changes favorite status for an entry.
 317      *
 318      * @param Request $request
 319      * @param Entry   $entry
 320      *
 321      * @Route("/star/{id}", requirements={"id" = "\d+"}, name="star_entry")
 322      *
 323      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 324      */
 325     public function toggleStarAction(Request $request, Entry $entry)
 326     {
 327         $this->checkUserAction($entry);
 328
 329         $entry->toggleStar();
 330         $this->getDoctrine()->getManager()->flush();
 331
 332         $this->get('session')->getFlashBag()->add(
 333             'notice',
 334             'Entry '.($entry->isStarred() ? 'starred' : 'unstarred')
 335         );
 336
 337         return $this->redirect($request->headers->get('referer'));
 338     }
 339
 340     /**
 341      * Deletes entry.
 342      *
 343      * @param Request $request
 344      * @param Entry   $entry
 345      *
 346      * @Route("/delete/{id}", requirements={"id" = "\d+"}, name="delete_entry")
 347      *
 348      * @return \Symfony\Component\HttpFoundation\RedirectResponse
 349      */
 350     public function deleteEntryAction(Request $request, Entry $entry)
 351     {
 352         $this->checkUserAction($entry);
 353
 354         $em = $this->getDoctrine()->getManager();
 355         $em->remove($entry);
 356         $em->flush();
 357
 358         $this->get('session')->getFlashBag()->add(
 359             'notice',
 360             'Entry deleted'
 361         );
 362
 363         return $this->redirect($request->headers->get('referer'));
 364     }
 365
 366     /**
 367      * Check if the logged user can manage the given entry.
 368      *
 369      * @param Entry $entry
 370      */
 371     private function checkUserAction(Entry $entry)
 372     {
 373         if ($this->getUser()->getId() != $entry->getUser()->getId()) {
 374             throw $this->createAccessDeniedException('You can not access this entry.');
 375         }
 376     }
 377 }