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1 | <?php | |
2 | ||
3 | namespace Wallabag\CoreBundle\Controller; | |
4 | ||
5 | use Pagerfanta\Adapter\ArrayAdapter; | |
6 | use Pagerfanta\Adapter\DoctrineORMAdapter; | |
7 | use Pagerfanta\Exception\OutOfRangeCurrentPageException; | |
8 | use Pagerfanta\Pagerfanta; | |
9 | use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter; | |
10 | use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route; | |
11 | use Symfony\Bundle\FrameworkBundle\Controller\Controller; | |
12 | use Symfony\Component\HttpFoundation\Request; | |
13 | use Symfony\Component\HttpFoundation\Response; | |
14 | use Symfony\Component\Routing\Generator\UrlGeneratorInterface; | |
15 | use Wallabag\CoreBundle\Entity\Tag; | |
16 | use Wallabag\UserBundle\Entity\User; | |
17 | ||
18 | class FeedController extends Controller | |
19 | { | |
20 | /** | |
21 | * Shows unread entries for current user. | |
22 | * | |
23 | * @Route("/feed/{username}/{token}/unread/{page}", name="unread_feed", defaults={"page": 1}) | |
24 | * @Route("/{username}/{token}/unread.xml", defaults={"page": 1}) | |
25 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | |
26 | * | |
27 | * @param User $user | |
28 | * @param $page | |
29 | * | |
30 | * @return \Symfony\Component\HttpFoundation\Response | |
31 | */ | |
32 | public function showUnreadFeedAction(User $user, $page) | |
33 | { | |
34 | return $this->showEntries('unread', $user, $page); | |
35 | } | |
36 | ||
37 | /** | |
38 | * Shows read entries for current user. | |
39 | * | |
40 | * @Route("/feed/{username}/{token}/archive/{page}", name="archive_feed", defaults={"page": 1}) | |
41 | * @Route("/{username}/{token}/archive.xml", defaults={"page": 1}) | |
42 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | |
43 | * | |
44 | * @param User $user | |
45 | * @param $page | |
46 | * | |
47 | * @return \Symfony\Component\HttpFoundation\Response | |
48 | */ | |
49 | public function showArchiveFeedAction(User $user, $page) | |
50 | { | |
51 | return $this->showEntries('archive', $user, $page); | |
52 | } | |
53 | ||
54 | /** | |
55 | * Shows starred entries for current user. | |
56 | * | |
57 | * @Route("/feed/{username}/{token}/starred/{page}", name="starred_feed", defaults={"page": 1}) | |
58 | * @Route("/{username}/{token}/starred.xml", defaults={"page": 1}) | |
59 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | |
60 | * | |
61 | * @param User $user | |
62 | * @param $page | |
63 | * | |
64 | * @return \Symfony\Component\HttpFoundation\Response | |
65 | */ | |
66 | public function showStarredFeedAction(User $user, $page) | |
67 | { | |
68 | return $this->showEntries('starred', $user, $page); | |
69 | } | |
70 | ||
71 | /** | |
72 | * Shows all entries for current user. | |
73 | * | |
74 | * @Route("/{username}/{token}/all.xml", name="all_feed", defaults={"_format"="xml"}) | |
75 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | |
76 | * | |
77 | * @return \Symfony\Component\HttpFoundation\Response | |
78 | */ | |
79 | public function showAllFeedAction(Request $request, User $user) | |
80 | { | |
81 | return $this->showEntries('all', $user, $request->query->get('page', 1)); | |
82 | } | |
83 | ||
84 | /** | |
85 | * Shows entries associated to a tag for current user. | |
86 | * | |
87 | * @Route("/{username}/{token}/tags/{slug}.xml", name="tag_feed", defaults={"_format"="xml"}) | |
88 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | |
89 | * @ParamConverter("tag", options={"mapping": {"slug": "slug"}}) | |
90 | * | |
91 | * @return \Symfony\Component\HttpFoundation\Response | |
92 | */ | |
93 | public function showTagsFeedAction(Request $request, User $user, Tag $tag) | |
94 | { | |
95 | $page = $request->query->get('page', 1); | |
96 | ||
97 | $url = $this->generateUrl( | |
98 | 'tag_feed', | |
99 | [ | |
100 | 'username' => $user->getUsername(), | |
101 | 'token' => $user->getConfig()->getFeedToken(), | |
102 | 'slug' => $tag->getSlug(), | |
103 | ], | |
104 | UrlGeneratorInterface::ABSOLUTE_URL | |
105 | ); | |
106 | ||
107 | $entriesByTag = $this->get('wallabag_core.entry_repository')->findAllByTagId( | |
108 | $user->getId(), | |
109 | $tag->getId() | |
110 | ); | |
111 | ||
112 | $pagerAdapter = new ArrayAdapter($entriesByTag); | |
113 | ||
114 | $entries = $this->get('wallabag_core.helper.prepare_pager_for_entries')->prepare( | |
115 | $pagerAdapter, | |
116 | $user | |
117 | ); | |
118 | ||
119 | if (null === $entries) { | |
120 | throw $this->createNotFoundException('No entries found?'); | |
121 | } | |
122 | ||
123 | try { | |
124 | $entries->setCurrentPage($page); | |
125 | } catch (OutOfRangeCurrentPageException $e) { | |
126 | if ($page > 1) { | |
127 | return $this->redirect($url . '?page=' . $entries->getNbPages(), 302); | |
128 | } | |
129 | } | |
130 | ||
131 | return $this->render( | |
132 | '@WallabagCore/themes/common/Entry/entries.xml.twig', | |
133 | [ | |
134 | 'type' => 'tag', | |
135 | 'url' => $url, | |
136 | 'entries' => $entries, | |
137 | 'user' => $user->getUsername(), | |
138 | 'domainName' => $this->getParameter('domain_name'), | |
139 | 'version' => $this->getParameter('wallabag_core.version'), | |
140 | 'tag' => $tag->getSlug(), | |
141 | ], | |
142 | new Response('', 200, ['Content-Type' => 'application/atom+xml']) | |
143 | ); | |
144 | } | |
145 | ||
146 | /** | |
147 | * Global method to retrieve entries depending on the given type | |
148 | * It returns the response to be send. | |
149 | * | |
150 | * @param string $type Entries type: unread, starred or archive | |
151 | * @param User $user | |
152 | * @param int $page | |
153 | * | |
154 | * @return \Symfony\Component\HttpFoundation\Response | |
155 | */ | |
156 | private function showEntries($type, User $user, $page = 1) | |
157 | { | |
158 | $repository = $this->get('wallabag_core.entry_repository'); | |
159 | ||
160 | switch ($type) { | |
161 | case 'starred': | |
162 | $qb = $repository->getBuilderForStarredByUser($user->getId()); | |
163 | break; | |
164 | case 'archive': | |
165 | $qb = $repository->getBuilderForArchiveByUser($user->getId()); | |
166 | break; | |
167 | case 'unread': | |
168 | $qb = $repository->getBuilderForUnreadByUser($user->getId()); | |
169 | break; | |
170 | case 'all': | |
171 | $qb = $repository->getBuilderForAllByUser($user->getId()); | |
172 | break; | |
173 | default: | |
174 | throw new \InvalidArgumentException(sprintf('Type "%s" is not implemented.', $type)); | |
175 | } | |
176 | ||
177 | $pagerAdapter = new DoctrineORMAdapter($qb->getQuery(), true, false); | |
178 | $entries = new Pagerfanta($pagerAdapter); | |
179 | ||
180 | $perPage = $user->getConfig()->getFeedLimit() ?: $this->getParameter('wallabag_core.Feed_limit'); | |
181 | $entries->setMaxPerPage($perPage); | |
182 | ||
183 | $url = $this->generateUrl( | |
184 | $type . '_feed', | |
185 | [ | |
186 | 'username' => $user->getUsername(), | |
187 | 'token' => $user->getConfig()->getFeedToken(), | |
188 | ], | |
189 | UrlGeneratorInterface::ABSOLUTE_URL | |
190 | ); | |
191 | ||
192 | try { | |
193 | $entries->setCurrentPage((int) $page); | |
194 | } catch (OutOfRangeCurrentPageException $e) { | |
195 | if ($page > 1) { | |
196 | return $this->redirect($url . '/' . $entries->getNbPages()); | |
197 | } | |
198 | } | |
199 | ||
200 | return $this->render('@WallabagCore/themes/common/Entry/entries.xml.twig', [ | |
201 | 'type' => $type, | |
202 | 'url' => $url, | |
203 | 'entries' => $entries, | |
204 | 'user' => $user->getUsername(), | |
205 | 'domainName' => $this->getParameter('domain_name'), | |
206 | 'version' => $this->getParameter('wallabag_core.version'), | |
207 | ], | |
208 | new Response('', 200, ['Content-Type' => 'application/atom+xml']) | |
209 | ); | |
210 | } | |
211 | } |