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1 | <?php | |
2 | ||
3 | namespace Wallabag\CoreBundle\Controller; | |
4 | ||
5 | use Pagerfanta\Adapter\DoctrineORMAdapter; | |
6 | use Pagerfanta\Pagerfanta; | |
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 | ||
16 | class EntryController extends Controller | |
17 | { | |
18 | /** | |
19 | * @param Entry $entry | |
20 | */ | |
21 | private function updateEntry(Entry $entry) | |
22 | { | |
23 | try { | |
24 | $entry = $this->get('wallabag_core.content_proxy')->updateEntry($entry, $entry->getUrl()); | |
25 | $em = $this->getDoctrine()->getManager(); | |
26 | $em->persist($entry); | |
27 | $em->flush(); | |
28 | } catch (\Exception $e) { | |
29 | return false; | |
30 | } | |
31 | ||
32 | return true; | |
33 | } | |
34 | ||
35 | /** | |
36 | * @param Request $request | |
37 | * | |
38 | * @Route("/new-entry", name="new_entry") | |
39 | * | |
40 | * @return \Symfony\Component\HttpFoundation\Response | |
41 | */ | |
42 | public function addEntryFormAction(Request $request) | |
43 | { | |
44 | $entry = new Entry($this->getUser()); | |
45 | ||
46 | $form = $this->createForm(NewEntryType::class, $entry); | |
47 | ||
48 | $form->handleRequest($request); | |
49 | ||
50 | if ($form->isValid()) { | |
51 | // check for existing entry, if it exists, redirect to it with a message | |
52 | $existingEntry = $this->get('wallabag_core.entry_repository')->findByUrlAndUserId($entry->getUrl(), $this->getUser()->getId()); | |
53 | ||
54 | if (false !== $existingEntry) { | |
55 | $this->get('session')->getFlashBag()->add( | |
56 | 'notice', | |
57 | 'Entry already saved on '.$existingEntry->getCreatedAt()->format('d-m-Y') | |
58 | ); | |
59 | ||
60 | return $this->redirect($this->generateUrl('view', array('id' => $existingEntry->getId()))); | |
61 | } | |
62 | ||
63 | $this->updateEntry($entry); | |
64 | $this->get('session')->getFlashBag()->add( | |
65 | 'notice', | |
66 | 'Entry saved' | |
67 | ); | |
68 | ||
69 | return $this->redirect($this->generateUrl('homepage')); | |
70 | } | |
71 | ||
72 | return $this->render('WallabagCoreBundle:Entry:new_form.html.twig', array( | |
73 | 'form' => $form->createView(), | |
74 | )); | |
75 | } | |
76 | ||
77 | /** | |
78 | * @param Request $request | |
79 | * | |
80 | * @Route("/bookmarklet", name="bookmarklet") | |
81 | * | |
82 | * @return \Symfony\Component\HttpFoundation\Response | |
83 | */ | |
84 | public function addEntryViaBookmarkletAction(Request $request) | |
85 | { | |
86 | $entry = new Entry($this->getUser()); | |
87 | $entry->setUrl($request->get('url')); | |
88 | $this->updateEntry($entry); | |
89 | ||
90 | return $this->redirect($this->generateUrl('homepage')); | |
91 | } | |
92 | ||
93 | /** | |
94 | * @param Request $request | |
95 | * | |
96 | * @Route("/new", name="new") | |
97 | * | |
98 | * @return \Symfony\Component\HttpFoundation\Response | |
99 | */ | |
100 | public function addEntryAction(Request $request) | |
101 | { | |
102 | return $this->render('WallabagCoreBundle:Entry:new.html.twig'); | |
103 | } | |
104 | ||
105 | /** | |
106 | * Edit an entry content. | |
107 | * | |
108 | * @param Request $request | |
109 | * @param Entry $entry | |
110 | * | |
111 | * @Route("/edit/{id}", requirements={"id" = "\d+"}, name="edit") | |
112 | * | |
113 | * @return \Symfony\Component\HttpFoundation\Response | |
114 | */ | |
115 | public function editEntryAction(Request $request, Entry $entry) | |
116 | { | |
117 | $this->checkUserAction($entry); | |
118 | ||
119 | $form = $this->createForm(EditEntryType::class, $entry); | |
120 | ||
121 | $form->handleRequest($request); | |
122 | ||
123 | if ($form->isValid()) { | |
124 | $em = $this->getDoctrine()->getManager(); | |
125 | $em->persist($entry); | |
126 | $em->flush(); | |
127 | ||
128 | $this->get('session')->getFlashBag()->add( | |
129 | 'notice', | |
130 | 'Entry updated' | |
131 | ); | |
132 | ||
133 | return $this->redirect($this->generateUrl('view', array('id' => $entry->getId()))); | |
134 | } | |
135 | ||
136 | return $this->render('WallabagCoreBundle:Entry:edit.html.twig', array( | |
137 | 'form' => $form->createView(), | |
138 | )); | |
139 | } | |
140 | ||
141 | /** | |
142 | * Shows all entries for current user. | |
143 | * | |
144 | * @param Request $request | |
145 | * @param int $page | |
146 | * | |
147 | * @Route("/all/list/{page}", name="all", defaults={"page" = "1"}) | |
148 | * | |
149 | * @return \Symfony\Component\HttpFoundation\Response | |
150 | */ | |
151 | public function showAllAction(Request $request, $page) | |
152 | { | |
153 | return $this->showEntries('all', $request, $page); | |
154 | } | |
155 | ||
156 | /** | |
157 | * Shows unread entries for current user. | |
158 | * | |
159 | * @param Request $request | |
160 | * @param int $page | |
161 | * | |
162 | * @Route("/unread/list/{page}", name="unread", defaults={"page" = "1"}) | |
163 | * | |
164 | * @return \Symfony\Component\HttpFoundation\Response | |
165 | */ | |
166 | public function showUnreadAction(Request $request, $page) | |
167 | { | |
168 | // load the quickstart if no entry in database | |
169 | if ($page == 1 && $this->get('wallabag_core.entry_repository')->countAllEntriesByUsername($this->getUser()->getId()) == 0) { | |
170 | return $this->redirect($this->generateUrl('quickstart')); | |
171 | } | |
172 | ||
173 | return $this->showEntries('unread', $request, $page); | |
174 | } | |
175 | ||
176 | /** | |
177 | * Shows read entries for current user. | |
178 | * | |
179 | * @param Request $request | |
180 | * @param int $page | |
181 | * | |
182 | * @Route("/archive/list/{page}", name="archive", defaults={"page" = "1"}) | |
183 | * | |
184 | * @return \Symfony\Component\HttpFoundation\Response | |
185 | */ | |
186 | public function showArchiveAction(Request $request, $page) | |
187 | { | |
188 | return $this->showEntries('archive', $request, $page); | |
189 | } | |
190 | ||
191 | /** | |
192 | * Shows starred entries for current user. | |
193 | * | |
194 | * @param Request $request | |
195 | * @param int $page | |
196 | * | |
197 | * @Route("/starred/list/{page}", name="starred", defaults={"page" = "1"}) | |
198 | * | |
199 | * @return \Symfony\Component\HttpFoundation\Response | |
200 | */ | |
201 | public function showStarredAction(Request $request, $page) | |
202 | { | |
203 | return $this->showEntries('starred', $request, $page); | |
204 | } | |
205 | ||
206 | /** | |
207 | * Global method to retrieve entries depending on the given type | |
208 | * It returns the response to be send. | |
209 | * | |
210 | * @param string $type Entries type: unread, starred or archive | |
211 | * @param Request $request | |
212 | * @param int $page | |
213 | * | |
214 | * @return \Symfony\Component\HttpFoundation\Response | |
215 | */ | |
216 | private function showEntries($type, Request $request, $page) | |
217 | { | |
218 | $repository = $this->get('wallabag_core.entry_repository'); | |
219 | ||
220 | switch ($type) { | |
221 | case 'starred': | |
222 | $qb = $repository->getBuilderForStarredByUser($this->getUser()->getId()); | |
223 | break; | |
224 | ||
225 | case 'archive': | |
226 | $qb = $repository->getBuilderForArchiveByUser($this->getUser()->getId()); | |
227 | break; | |
228 | ||
229 | case 'unread': | |
230 | $qb = $repository->getBuilderForUnreadByUser($this->getUser()->getId()); | |
231 | break; | |
232 | ||
233 | case 'all': | |
234 | $qb = $repository->getBuilderForAllByUser($this->getUser()->getId()); | |
235 | break; | |
236 | ||
237 | default: | |
238 | throw new \InvalidArgumentException(sprintf('Type "%s" is not implemented.', $type)); | |
239 | } | |
240 | ||
241 | $form = $this->createForm(EntryFilterType::class); | |
242 | ||
243 | if ($request->query->has($form->getName())) { | |
244 | // manually bind values from the request | |
245 | $form->submit($request->query->get($form->getName())); | |
246 | ||
247 | // build the query from the given form object | |
248 | $this->get('lexik_form_filter.query_builder_updater')->addFilterConditions($form, $qb); | |
249 | } | |
250 | ||
251 | $pagerAdapter = new DoctrineORMAdapter($qb->getQuery()); | |
252 | $entries = new Pagerfanta($pagerAdapter); | |
253 | ||
254 | $entries->setMaxPerPage($this->getUser()->getConfig()->getItemsPerPage()); | |
255 | $entries->setCurrentPage($page); | |
256 | ||
257 | return $this->render( | |
258 | 'WallabagCoreBundle:Entry:entries.html.twig', | |
259 | array( | |
260 | 'form' => $form->createView(), | |
261 | 'entries' => $entries, | |
262 | 'currentPage' => $page, | |
263 | ) | |
264 | ); | |
265 | } | |
266 | ||
267 | /** | |
268 | * Shows entry content. | |
269 | * | |
270 | * @param Entry $entry | |
271 | * | |
272 | * @Route("/view/{id}", requirements={"id" = "\d+"}, name="view") | |
273 | * | |
274 | * @return \Symfony\Component\HttpFoundation\Response | |
275 | */ | |
276 | public function viewAction(Entry $entry) | |
277 | { | |
278 | $this->checkUserAction($entry); | |
279 | ||
280 | return $this->render( | |
281 | 'WallabagCoreBundle:Entry:entry.html.twig', | |
282 | array('entry' => $entry) | |
283 | ); | |
284 | } | |
285 | ||
286 | /** | |
287 | * Reload an entry. | |
288 | * Refetch content from the website and make it readable again. | |
289 | * | |
290 | * @param Entry $entry | |
291 | * | |
292 | * @Route("/reload/{id}", requirements={"id" = "\d+"}, name="reload_entry") | |
293 | * | |
294 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
295 | */ | |
296 | public function reloadAction(Entry $entry) | |
297 | { | |
298 | $this->checkUserAction($entry); | |
299 | ||
300 | $message = 'Entry reloaded'; | |
301 | if (false === $this->updateEntry($entry)) { | |
302 | $message = 'Failed to reload entry'; | |
303 | } | |
304 | ||
305 | $this->get('session')->getFlashBag()->add( | |
306 | 'notice', | |
307 | $message | |
308 | ); | |
309 | ||
310 | return $this->redirect($this->generateUrl('view', array('id' => $entry->getId()))); | |
311 | } | |
312 | ||
313 | /** | |
314 | * Changes read status for an entry. | |
315 | * | |
316 | * @param Request $request | |
317 | * @param Entry $entry | |
318 | * | |
319 | * @Route("/archive/{id}", requirements={"id" = "\d+"}, name="archive_entry") | |
320 | * | |
321 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
322 | */ | |
323 | public function toggleArchiveAction(Request $request, Entry $entry) | |
324 | { | |
325 | $this->checkUserAction($entry); | |
326 | ||
327 | $entry->toggleArchive(); | |
328 | $this->getDoctrine()->getManager()->flush(); | |
329 | ||
330 | $this->get('session')->getFlashBag()->add( | |
331 | 'notice', | |
332 | 'Entry '.($entry->isArchived() ? 'archived' : 'unarchived') | |
333 | ); | |
334 | ||
335 | return $this->redirect($request->headers->get('referer')); | |
336 | } | |
337 | ||
338 | /** | |
339 | * Changes favorite status for an entry. | |
340 | * | |
341 | * @param Request $request | |
342 | * @param Entry $entry | |
343 | * | |
344 | * @Route("/star/{id}", requirements={"id" = "\d+"}, name="star_entry") | |
345 | * | |
346 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
347 | */ | |
348 | public function toggleStarAction(Request $request, Entry $entry) | |
349 | { | |
350 | $this->checkUserAction($entry); | |
351 | ||
352 | $entry->toggleStar(); | |
353 | $this->getDoctrine()->getManager()->flush(); | |
354 | ||
355 | $this->get('session')->getFlashBag()->add( | |
356 | 'notice', | |
357 | 'Entry '.($entry->isStarred() ? 'starred' : 'unstarred') | |
358 | ); | |
359 | ||
360 | return $this->redirect($request->headers->get('referer')); | |
361 | } | |
362 | ||
363 | /** | |
364 | * Deletes entry and redirect to the homepage or the last viewed page. | |
365 | * | |
366 | * @param Entry $entry | |
367 | * | |
368 | * @Route("/delete/{id}", requirements={"id" = "\d+"}, name="delete_entry") | |
369 | * | |
370 | * @return \Symfony\Component\HttpFoundation\RedirectResponse | |
371 | */ | |
372 | public function deleteEntryAction(Request $request, Entry $entry) | |
373 | { | |
374 | $this->checkUserAction($entry); | |
375 | ||
376 | // generates the view url for this entry to check for redirection later | |
377 | // to avoid redirecting to the deleted entry. Ugh. | |
378 | $url = $this->generateUrl( | |
379 | 'view', | |
380 | array('id' => $entry->getId()), | |
381 | UrlGeneratorInterface::ABSOLUTE_URL | |
382 | ); | |
383 | ||
384 | $em = $this->getDoctrine()->getManager(); | |
385 | $em->remove($entry); | |
386 | $em->flush(); | |
387 | ||
388 | $this->get('session')->getFlashBag()->add( | |
389 | 'notice', | |
390 | 'Entry deleted' | |
391 | ); | |
392 | ||
393 | // don't redirect user to the deleted entry | |
394 | return $this->redirect($url !== $request->headers->get('referer') ? $request->headers->get('referer') : $this->generateUrl('homepage')); | |
395 | } | |
396 | ||
397 | /** | |
398 | * Check if the logged user can manage the given entry. | |
399 | * | |
400 | * @param Entry $entry | |
401 | */ | |
402 | private function checkUserAction(Entry $entry) | |
403 | { | |
404 | if ($this->getUser()->getId() != $entry->getUser()->getId()) { | |
405 | throw $this->createAccessDeniedException('You can not access this entry.'); | |
406 | } | |
407 | } | |
408 | } |