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1 | <?php | |
2 | ||
3 | namespace Wallabag\CoreBundle\Controller; | |
4 | ||
5 | use Pagerfanta\Adapter\DoctrineORMAdapter; | |
6 | use Pagerfanta\Exception\OutOfRangeCurrentPageException; | |
7 | use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route; | |
8 | use Symfony\Bundle\FrameworkBundle\Controller\Controller; | |
9 | use Symfony\Component\HttpFoundation\Request; | |
10 | use Symfony\Component\Routing\Generator\UrlGeneratorInterface; | |
11 | use Wallabag\CoreBundle\Entity\Entry; | |
12 | use Wallabag\CoreBundle\Form\Type\EntryFilterType; | |
13 | use Wallabag\CoreBundle\Form\Type\EditEntryType; | |
14 | use Wallabag\CoreBundle\Form\Type\NewEntryType; | |
15 | use Sensio\Bundle\FrameworkExtraBundle\Configuration\Cache; | |
16 | ||
17 | class EntryController extends Controller | |
18 | { | |
19 | /** | |
20 | * Fetch content and update entry. | |
21 | * In case it fails, entry will return to avod loosing the data. | |
22 | * | |
23 | * @param Entry $entry | |
24 | * @param string $prefixMessage Should be the translation key: entry_saved or entry_reloaded | |
25 | * | |
26 | * @return Entry | |
27 | */ | |
28 | private function updateEntry(Entry $entry, $prefixMessage = 'entry_saved') | |
29 | { | |
30 | // put default title in case of fetching content failed | |
31 | $entry->setTitle('No title found'); | |
32 | ||
33 | $message = 'flashes.entry.notice.'.$prefixMessage; | |
34 | ||
35 | try { | |
36 | $entry = $this->get('wallabag_core.content_proxy')->updateEntry($entry, $entry->getUrl()); | |
37 | } catch (\Exception $e) { | |
38 | $this->get('logger')->error('Error while saving an entry', [ | |
39 | 'exception' => $e, | |
40 | 'entry' => $entry, | |
41 | ]); | |
42 | ||
43 | $message = 'flashes.entry.notice.'.$prefixMessage.'_failed'; | |
44 | } | |
45 | ||
46 | $this->get('session')->getFlashBag()->add('notice', $message); | |
47 | ||
48 | return $entry; | |
49 | } | |
50 | ||
51 | /** | |
52 | * @param Request $request | |
53 | * | |
54 | * @Route("/new-entry", name="new_entry") | |
55 | * | |
56 | * @return \Symfony\Component\HttpFoundation\Response | |
57 | */ | |
58 | public function addEntryFormAction(Request $request) | |
59 | { | |
60 | $entry = new Entry($this->getUser()); | |
61 | ||
62 | $form = $this->createForm(NewEntryType::class, $entry); | |
63 | ||
64 | $form->handleRequest($request); | |
65 | ||
66 | if ($form->isValid()) { | |
67 | $existingEntry = $this->checkIfEntryAlreadyExists($entry); | |
68 | ||
69 | if (false !== $existingEntry) { | |
70 | $this->get('session')->getFlashBag()->add( | |
71 | 'notice', | |
72 | $this->get('translator')->trans('flashes.entry.notice.entry_already_saved', ['%date%' => $existingEntry->getCreatedAt()->format('d-m-Y')]) | |
73 | ); | |
74 | ||
75 | return $this->redirect($this->generateUrl('view', ['id' => $existingEntry->getId()])); | |
76 | } | |
77 | ||
78 | $this->updateEntry($entry); | |
79 | ||
80 | $em = $this->getDoctrine()->getManager(); | |
81 | $em->persist($entry); | |
82 | $em->flush(); | |
83 | ||
84 | return $this->redirect($this->generateUrl('homepage')); | |
85 | } | |
86 | ||
87 | return $this->render('WallabagCoreBundle:Entry:new_form.html.twig', [ | |
88 | 'form' => $form->createView(), | |
89 | ]); | |
90 | } | |
91 | ||
92 | /** | |
93 | * @param Request $request | |
94 | * | |
95 | * @Route("/bookmarklet", name="bookmarklet") | |
96 | * | |
97 | * @return \Symfony\Component\HttpFoundation\Response | |
98 | */ | |
99 | public function addEntryViaBookmarkletAction(Request $request) | |
100 | { | |
101 | $entry = new Entry($this->getUser()); | |
102 | $entry->setUrl($request->get('url')); | |
103 | ||
104 | if (false === $this->checkIfEntryAlreadyExists($entry)) { | |
105 | $this->updateEntry($entry); | |
106 | ||
107 | $em = $this->getDoctrine()->getManager(); | |
108 | $em->persist($entry); | |
109 | $em->flush(); | |
110 | } | |
111 | ||
112 | return $this->redirect($this->generateUrl('homepage')); | |
113 | } | |
114 | ||
115 | /** | |
116 | * @Route("/new", name="new") | |
117 | * | |
118 | * @return \Symfony\Component\HttpFoundation\Response | |
119 | */ | |
120 | public function addEntryAction() | |
121 | { | |
122 | return $this->render('WallabagCoreBundle:Entry:new.html.twig'); | |
123 | } | |
124 | ||
125 | /** | |
126 | * Edit an entry content. | |
127 | * | |
128 | * @param Request $request | |
129 | * @param Entry $entry | |
130 | * | |
131 | * @Route("/edit/{id}", requirements={"id" = "\d+"}, name="edit") | |
132 | * | |
133 | * @return \Symfony\Component\HttpFoundation\Response | |
134 | */ | |
135 | public function editEntryAction(Request $request, Entry $entry) | |
136 | { | |
137 | $this->checkUserAction($entry); | |
138 | ||
139 | $form = $this->createForm(EditEntryType::class, $entry); | |
140 | ||
141 | $form->handleRequest($request); | |
142 | ||
143 | if ($form->isValid()) { | |
144 | $em = $this->getDoctrine()->getManager(); | |
145 | $em->persist($entry); | |
146 | $em->flush(); | |
147 | ||
148 | $this->get('session')->getFlashBag()->add( | |
149 | 'notice', | |
150 | 'flashes.entry.notice.entry_updated' | |
151 | ); | |
152 | ||
153 | return $this->redirect($this->generateUrl('view', ['id' => $entry->getId()])); | |
154 | } | |
155 | ||
156 | return $this->render('WallabagCoreBundle:Entry:edit.html.twig', [ | |
157 | 'form' => $form->createView(), | |
158 | ]); | |
159 | } | |
160 | ||
161 | /** | |
162 | * Shows all entries for current user. | |
163 | * | |
164 | * @param Request $request | |
165 | * @param int $page | |
166 | * | |
167 | * @Route("/all/list/{page}", name="all", defaults={"page" = "1"}) | |
168 | * | |
169 | * @return \Symfony\Component\HttpFoundation\Response | |
170 | */ | |
171 | public function showAllAction(Request $request, $page) | |
172 | { | |
173 | return $this->showEntries('all', $request, $page); | |
174 | } | |
175 | ||
176 | /** | |
177 | * Shows unread entries for current user. | |
178 | * | |
179 | * @param Request $request | |
180 | * @param int $page | |
181 | * | |
182 | * @Route("/unread/list/{page}", name="unread", defaults={"page" = "1"}) | |
183 | * | |
184 | * @return \Symfony\Component\HttpFoundation\Response | |
185 | */ | |
186 | public function showUnreadAction(Request $request, $page) | |
187 | { | |
188 | // load the quickstart if no entry in database | |
189 | if ($page == 1 && $this->get('wallabag_core.entry_repository')->countAllEntriesByUsername($this->getUser()->getId()) == 0) { | |
190 | return $this->redirect($this->generateUrl('quickstart')); | |
191 | } | |
192 | ||
193 | return $this->showEntries('unread', $request, $page); | |
194 | } | |
195 | ||
196 | /** | |
197 | * Shows read entries for current user. | |
198 | * | |
199 | * @param Request $request | |
200 | * @param int $page | |
201 | * | |
202 | * @Route("/archive/list/{page}", name="archive", defaults={"page" = "1"}) | |
203 | * | |
204 | * @return \Symfony\Component\HttpFoundation\Response | |
205 | */ | |
206 | public function showArchiveAction(Request $request, $page) | |
207 | { | |
208 | return $this->showEntries('archive', $request, $page); | |
209 | } | |
210 | ||
211 | /** | |
212 | * Shows starred entries for current user. | |
213 | * | |
214 | * @param Request $request | |
215 | * @param int $page | |
216 | * | |
217 | * @Route("/starred/list/{page}", name="starred", defaults={"page" = "1"}) | |
218 | * | |
219 | * @return \Symfony\Component\HttpFoundation\Response | |
220 | */ | |
221 | public function showStarredAction(Request $request, $page) | |
222 | { | |
223 | return $this->showEntries('starred', $request, $page); | |
224 | } | |
225 | ||
226 | /** | |
227 | * Global method to retrieve entries depending on the given type | |
228 | * It returns the response to be send. | |
229 | * | |
230 | * @param string $type Entries type: unread, starred or archive | |
231 | * @param Request $request | |
232 | * @param int $page | |
233 | * | |
234 | * @return \Symfony\Component\HttpFoundation\Response | |
235 | */ | |
236 | private function showEntries($type, Request $request, $page) | |
237 | { | |
238 | $repository = $this->get('wallabag_core.entry_repository'); | |
239 | ||
240 | switch ($type) { | |
241 | case 'untagged': | |
242 | $qb = $repository->getBuilderForUntaggedByUser($this->getUser()->getId()); | |
243 | ||
244 | break; | |
245 | case 'starred': | |
246 | $qb = $repository->getBuilderForStarredByUser($this->getUser()->getId()); | |
247 | break; | |
248 | ||
249 | case 'archive': | |
250 | $qb = $repository->getBuilderForArchiveByUser($this->getUser()->getId()); | |
251 | break; | |
252 | ||
253 | case 'unread': | |
254 | $qb = $repository->getBuilderForUnreadByUser($this->getUser()->getId()); | |
255 | break; | |
256 | ||
257 | case 'all': | |
258 | $qb = $repository->getBuilderForAllByUser($this->getUser()->getId()); | |
259 | break; | |
260 | ||
261 | default: | |
262 | throw new \InvalidArgumentException(sprintf('Type "%s" is not implemented.', $type)); | |
263 | } | |
264 | ||
265 | $form = $this->createForm(EntryFilterType::class); | |
266 | ||
267 | if ($request->query->has($form->getName())) { | |
268 | // manually bind values from the request | |
269 | $form->submit($request->query->get($form->getName())); | |
270 | ||
271 | // build the query from the given form object | |
272 | $this->get('lexik_form_filter.query_builder_updater')->addFilterConditions($form, $qb); | |
273 | } | |
274 | ||
275 | $pagerAdapter = new DoctrineORMAdapter($qb->getQuery()); | |
276 | ||
277 | $entries = $this->get('wallabag_core.helper.prepare_pager_for_entries') | |
278 | ->prepare($pagerAdapter, $page); | |
279 | ||
280 | try { | |
281 | $entries->setCurrentPage($page); | |
282 | } catch (OutOfRangeCurrentPageException $e) { | |
283 | if ($page > 1) { | |
284 | return $this->redirect($this->generateUrl($type, ['page' => $entries->getNbPages()]), 302); | |
285 | } | |
286 | } | |
287 | ||
288 | return $this->render( | |
289 | 'WallabagCoreBundle:Entry:entries.html.twig', | |
290 | [ | |
291 | 'form' => $form->createView(), | |
292 | 'entries' => $entries, | |
293 | 'currentPage' => $page, | |
294 | ] | |
295 | ); | |
296 | } | |
297 | ||
298 | /** | |
299 | * Shows entry content. | |
300 | * | |
301 | * @param Entry $entry | |
302 | * | |
303 | * @Route("/view/{id}", requirements={"id" = "\d+"}, name="view") | |
304 | * | |
305 | * @return \Symfony\Component\HttpFoundation\Response | |
306 | */ | |
307 | public function viewAction(Entry $entry) | |
308 | { | |
309 | $this->checkUserAction($entry); | |
310 | ||
311 | return $this->render( | |
312 | 'WallabagCoreBundle:Entry:entry.html.twig', | |
313 | ['entry' => $entry] | |
314 | ); | |
315 | } | |
316 | ||
317 | /** | |
318 | * Reload an entry. | |
319 | * Refetch content from the website and make it readable again. | |
320 | * | |
321 | * @param Entry $entry | |
322 | * | |
323 | * @Route("/reload/{id}", requirements={"id" = "\d+"}, name="reload_entry") | |
324 | * | |
325 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
326 | */ | |
327 | public function reloadAction(Entry $entry) | |
328 | { | |
329 | $this->checkUserAction($entry); | |
330 | ||
331 | $this->updateEntry($entry, 'entry_reloaded'); | |
332 | ||
333 | // if refreshing entry failed, don't save it | |
334 | if ($this->getParameter('wallabag_core.fetching_error_message') === $entry->getContent()) { | |
335 | $bag = $this->get('session')->getFlashBag(); | |
336 | $bag->clear(); | |
337 | $bag->add('notice', 'flashes.entry.notice.entry_reloaded_failed'); | |
338 | ||
339 | return $this->redirect($this->generateUrl('view', ['id' => $entry->getId()])); | |
340 | } | |
341 | ||
342 | $em = $this->getDoctrine()->getManager(); | |
343 | $em->persist($entry); | |
344 | $em->flush(); | |
345 | ||
346 | return $this->redirect($this->generateUrl('view', ['id' => $entry->getId()])); | |
347 | } | |
348 | ||
349 | /** | |
350 | * Changes read status for an entry. | |
351 | * | |
352 | * @param Request $request | |
353 | * @param Entry $entry | |
354 | * | |
355 | * @Route("/archive/{id}", requirements={"id" = "\d+"}, name="archive_entry") | |
356 | * | |
357 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
358 | */ | |
359 | public function toggleArchiveAction(Request $request, Entry $entry) | |
360 | { | |
361 | $this->checkUserAction($entry); | |
362 | ||
363 | $entry->toggleArchive(); | |
364 | $this->getDoctrine()->getManager()->flush(); | |
365 | ||
366 | $message = 'flashes.entry.notice.entry_unarchived'; | |
367 | if ($entry->isArchived()) { | |
368 | $message = 'flashes.entry.notice.entry_archived'; | |
369 | } | |
370 | ||
371 | $this->get('session')->getFlashBag()->add( | |
372 | 'notice', | |
373 | $message | |
374 | ); | |
375 | ||
376 | $redirectUrl = $this->get('wallabag_core.helper.redirect')->to($request->headers->get('referer')); | |
377 | ||
378 | return $this->redirect($redirectUrl); | |
379 | } | |
380 | ||
381 | /** | |
382 | * Changes starred status for an entry. | |
383 | * | |
384 | * @param Request $request | |
385 | * @param Entry $entry | |
386 | * | |
387 | * @Route("/star/{id}", requirements={"id" = "\d+"}, name="star_entry") | |
388 | * | |
389 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
390 | */ | |
391 | public function toggleStarAction(Request $request, Entry $entry) | |
392 | { | |
393 | $this->checkUserAction($entry); | |
394 | ||
395 | $entry->toggleStar(); | |
396 | $this->getDoctrine()->getManager()->flush(); | |
397 | ||
398 | $message = 'flashes.entry.notice.entry_unstarred'; | |
399 | if ($entry->isStarred()) { | |
400 | $message = 'flashes.entry.notice.entry_starred'; | |
401 | } | |
402 | ||
403 | $this->get('session')->getFlashBag()->add( | |
404 | 'notice', | |
405 | $message | |
406 | ); | |
407 | ||
408 | $redirectUrl = $this->get('wallabag_core.helper.redirect')->to($request->headers->get('referer')); | |
409 | ||
410 | return $this->redirect($redirectUrl); | |
411 | } | |
412 | ||
413 | /** | |
414 | * Deletes entry and redirect to the homepage or the last viewed page. | |
415 | * | |
416 | * @param Entry $entry | |
417 | * | |
418 | * @Route("/delete/{id}", requirements={"id" = "\d+"}, name="delete_entry") | |
419 | * | |
420 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
421 | */ | |
422 | public function deleteEntryAction(Request $request, Entry $entry) | |
423 | { | |
424 | $this->checkUserAction($entry); | |
425 | ||
426 | // generates the view url for this entry to check for redirection later | |
427 | // to avoid redirecting to the deleted entry. Ugh. | |
428 | $url = $this->generateUrl( | |
429 | 'view', | |
430 | ['id' => $entry->getId()], | |
431 | UrlGeneratorInterface::ABSOLUTE_PATH | |
432 | ); | |
433 | ||
434 | $em = $this->getDoctrine()->getManager(); | |
435 | $em->remove($entry); | |
436 | $em->flush(); | |
437 | ||
438 | $this->get('session')->getFlashBag()->add( | |
439 | 'notice', | |
440 | 'flashes.entry.notice.entry_deleted' | |
441 | ); | |
442 | ||
443 | // don't redirect user to the deleted entry (check that the referer doesn't end with the same url) | |
444 | $referer = $request->headers->get('referer'); | |
445 | $to = (1 !== preg_match('#'.$url.'$#i', $referer) ? $referer : null); | |
446 | ||
447 | $redirectUrl = $this->get('wallabag_core.helper.redirect')->to($to); | |
448 | ||
449 | return $this->redirect($redirectUrl); | |
450 | } | |
451 | ||
452 | /** | |
453 | * Check if the logged user can manage the given entry. | |
454 | * | |
455 | * @param Entry $entry | |
456 | */ | |
457 | private function checkUserAction(Entry $entry) | |
458 | { | |
459 | if (null === $this->getUser() || $this->getUser()->getId() != $entry->getUser()->getId()) { | |
460 | throw $this->createAccessDeniedException('You can not access this entry.'); | |
461 | } | |
462 | } | |
463 | ||
464 | /** | |
465 | * Check for existing entry, if it exists, redirect to it with a message. | |
466 | * | |
467 | * @param Entry $entry | |
468 | * | |
469 | * @return Entry|bool | |
470 | */ | |
471 | private function checkIfEntryAlreadyExists(Entry $entry) | |
472 | { | |
473 | return $this->get('wallabag_core.entry_repository')->findByUrlAndUserId($entry->getUrl(), $this->getUser()->getId()); | |
474 | } | |
475 | ||
476 | /** | |
477 | * Get public URL for entry (and generate it if necessary). | |
478 | * | |
479 | * @param Entry $entry | |
480 | * | |
481 | * @Route("/share/{id}", requirements={"id" = "\d+"}, name="share") | |
482 | * | |
483 | * @return \Symfony\Component\HttpFoundation\Response | |
484 | */ | |
485 | public function shareAction(Entry $entry) | |
486 | { | |
487 | $this->checkUserAction($entry); | |
488 | ||
489 | if (null === $entry->getUuid()) { | |
490 | $entry->generateUuid(); | |
491 | ||
492 | $em = $this->getDoctrine()->getManager(); | |
493 | $em->persist($entry); | |
494 | $em->flush(); | |
495 | } | |
496 | ||
497 | return $this->redirect($this->generateUrl('share_entry', [ | |
498 | 'uuid' => $entry->getUuid(), | |
499 | ])); | |
500 | } | |
501 | ||
502 | /** | |
503 | * Disable public sharing for an entry. | |
504 | * | |
505 | * @param Entry $entry | |
506 | * | |
507 | * @Route("/share/delete/{id}", requirements={"id" = "\d+"}, name="delete_share") | |
508 | * | |
509 | * @return \Symfony\Component\HttpFoundation\Response | |
510 | */ | |
511 | public function deleteShareAction(Entry $entry) | |
512 | { | |
513 | $this->checkUserAction($entry); | |
514 | ||
515 | $entry->cleanUuid(); | |
516 | ||
517 | $em = $this->getDoctrine()->getManager(); | |
518 | $em->persist($entry); | |
519 | $em->flush(); | |
520 | ||
521 | return $this->redirect($this->generateUrl('view', [ | |
522 | 'id' => $entry->getId(), | |
523 | ])); | |
524 | } | |
525 | ||
526 | /** | |
527 | * Ability to view a content publicly. | |
528 | * | |
529 | * @param Entry $entry | |
530 | * | |
531 | * @Route("/share/{uuid}", requirements={"uuid" = ".+"}, name="share_entry") | |
532 | * @Cache(maxage="25200", smaxage="25200", public=true) | |
533 | * | |
534 | * @return \Symfony\Component\HttpFoundation\Response | |
535 | */ | |
536 | public function shareEntryAction(Entry $entry) | |
537 | { | |
538 | if (!$this->get('craue_config')->get('share_public')) { | |
539 | throw $this->createAccessDeniedException('Sharing an entry is disabled for this user.'); | |
540 | } | |
541 | ||
542 | return $this->render( | |
543 | '@WallabagCore/themes/common/Entry/share.html.twig', | |
544 | ['entry' => $entry] | |
545 | ); | |
546 | } | |
547 | ||
548 | /** | |
549 | * Shows untagged articles for current user. | |
550 | * | |
551 | * @param Request $request | |
552 | * @param int $page | |
553 | * | |
554 | * @Route("/untagged/list/{page}", name="untagged", defaults={"page" = "1"}) | |
555 | * | |
556 | * @return \Symfony\Component\HttpFoundation\Response | |
557 | */ | |
558 | public function showUntaggedEntriesAction(Request $request, $page) | |
559 | { | |
560 | return $this->showEntries('untagged', $request, $page); | |
561 | } | |
562 | } |