diff options
Diffstat (limited to 'src/Wallabag/CoreBundle/Controller/FeedController.php')
-rw-r--r-- | src/Wallabag/CoreBundle/Controller/FeedController.php | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/src/Wallabag/CoreBundle/Controller/FeedController.php b/src/Wallabag/CoreBundle/Controller/FeedController.php new file mode 100644 index 00000000..95c3427b --- /dev/null +++ b/src/Wallabag/CoreBundle/Controller/FeedController.php | |||
@@ -0,0 +1,206 @@ | |||
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 Symfony\Bundle\FrameworkBundle\Controller\Controller; | ||
11 | use Symfony\Component\HttpFoundation\Response; | ||
12 | use Symfony\Component\Routing\Annotation\Route; | ||
13 | use Symfony\Component\Routing\Generator\UrlGeneratorInterface; | ||
14 | use Wallabag\CoreBundle\Entity\Tag; | ||
15 | use Wallabag\UserBundle\Entity\User; | ||
16 | |||
17 | class FeedController extends Controller | ||
18 | { | ||
19 | /** | ||
20 | * Shows unread entries for current user. | ||
21 | * | ||
22 | * @Route("/feed/{username}/{token}/unread/{page}", name="unread_feed", defaults={"page"=1, "_format"="xml"}) | ||
23 | * | ||
24 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | ||
25 | * | ||
26 | * @param $page | ||
27 | * | ||
28 | * @return \Symfony\Component\HttpFoundation\Response | ||
29 | */ | ||
30 | public function showUnreadFeedAction(User $user, $page) | ||
31 | { | ||
32 | return $this->showEntries('unread', $user, $page); | ||
33 | } | ||
34 | |||
35 | /** | ||
36 | * Shows read entries for current user. | ||
37 | * | ||
38 | * @Route("/feed/{username}/{token}/archive/{page}", name="archive_feed", defaults={"page"=1, "_format"="xml"}) | ||
39 | * | ||
40 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | ||
41 | * | ||
42 | * @param $page | ||
43 | * | ||
44 | * @return \Symfony\Component\HttpFoundation\Response | ||
45 | */ | ||
46 | public function showArchiveFeedAction(User $user, $page) | ||
47 | { | ||
48 | return $this->showEntries('archive', $user, $page); | ||
49 | } | ||
50 | |||
51 | /** | ||
52 | * Shows starred entries for current user. | ||
53 | * | ||
54 | * @Route("/feed/{username}/{token}/starred/{page}", name="starred_feed", defaults={"page"=1, "_format"="xml"}) | ||
55 | * | ||
56 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | ||
57 | * | ||
58 | * @param $page | ||
59 | * | ||
60 | * @return \Symfony\Component\HttpFoundation\Response | ||
61 | */ | ||
62 | public function showStarredFeedAction(User $user, $page) | ||
63 | { | ||
64 | return $this->showEntries('starred', $user, $page); | ||
65 | } | ||
66 | |||
67 | /** | ||
68 | * Shows all entries for current user. | ||
69 | * | ||
70 | * @Route("/feed/{username}/{token}/all/{page}", name="all_feed", defaults={"page"=1, "_format"="xml"}) | ||
71 | * | ||
72 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | ||
73 | * | ||
74 | * @return \Symfony\Component\HttpFoundation\Response | ||
75 | */ | ||
76 | public function showAllFeedAction(User $user, $page) | ||
77 | { | ||
78 | return $this->showEntries('all', $user, $page); | ||
79 | } | ||
80 | |||
81 | /** | ||
82 | * Shows entries associated to a tag for current user. | ||
83 | * | ||
84 | * @Route("/feed/{username}/{token}/tags/{slug}/{page}", name="tag_feed", defaults={"page"=1, "_format"="xml"}) | ||
85 | * | ||
86 | * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_feed_token_converter") | ||
87 | * @ParamConverter("tag", options={"mapping": {"slug": "slug"}}) | ||
88 | * | ||
89 | * @return \Symfony\Component\HttpFoundation\Response | ||
90 | */ | ||
91 | public function showTagsFeedAction(User $user, Tag $tag, $page) | ||
92 | { | ||
93 | $url = $this->generateUrl( | ||
94 | 'tag_feed', | ||
95 | [ | ||
96 | 'username' => $user->getUsername(), | ||
97 | 'token' => $user->getConfig()->getFeedToken(), | ||
98 | 'slug' => $tag->getSlug(), | ||
99 | ], | ||
100 | UrlGeneratorInterface::ABSOLUTE_URL | ||
101 | ); | ||
102 | |||
103 | $entriesByTag = $this->get('wallabag_core.entry_repository')->findAllByTagId( | ||
104 | $user->getId(), | ||
105 | $tag->getId() | ||
106 | ); | ||
107 | |||
108 | $pagerAdapter = new ArrayAdapter($entriesByTag); | ||
109 | |||
110 | $entries = $this->get('wallabag_core.helper.prepare_pager_for_entries')->prepare( | ||
111 | $pagerAdapter, | ||
112 | $user | ||
113 | ); | ||
114 | |||
115 | if (null === $entries) { | ||
116 | throw $this->createNotFoundException('No entries found?'); | ||
117 | } | ||
118 | |||
119 | try { | ||
120 | $entries->setCurrentPage($page); | ||
121 | } catch (OutOfRangeCurrentPageException $e) { | ||
122 | if ($page > 1) { | ||
123 | return $this->redirect($url . '?page=' . $entries->getNbPages(), 302); | ||
124 | } | ||
125 | } | ||
126 | |||
127 | return $this->render( | ||
128 | '@WallabagCore/themes/common/Entry/entries.xml.twig', | ||
129 | [ | ||
130 | 'type' => 'tag', | ||
131 | 'url' => $url, | ||
132 | 'entries' => $entries, | ||
133 | 'user' => $user->getUsername(), | ||
134 | 'domainName' => $this->getParameter('domain_name'), | ||
135 | 'version' => $this->getParameter('wallabag_core.version'), | ||
136 | 'tag' => $tag->getSlug(), | ||
137 | ], | ||
138 | new Response('', 200, ['Content-Type' => 'application/atom+xml']) | ||
139 | ); | ||
140 | } | ||
141 | |||
142 | /** | ||
143 | * Global method to retrieve entries depending on the given type | ||
144 | * It returns the response to be send. | ||
145 | * | ||
146 | * @param string $type Entries type: unread, starred or archive | ||
147 | * @param int $page | ||
148 | * | ||
149 | * @return \Symfony\Component\HttpFoundation\Response | ||
150 | */ | ||
151 | private function showEntries($type, User $user, $page = 1) | ||
152 | { | ||
153 | $repository = $this->get('wallabag_core.entry_repository'); | ||
154 | |||
155 | switch ($type) { | ||
156 | case 'starred': | ||
157 | $qb = $repository->getBuilderForStarredByUser($user->getId()); | ||
158 | break; | ||
159 | case 'archive': | ||
160 | $qb = $repository->getBuilderForArchiveByUser($user->getId()); | ||
161 | break; | ||
162 | case 'unread': | ||
163 | $qb = $repository->getBuilderForUnreadByUser($user->getId()); | ||
164 | break; | ||
165 | case 'all': | ||
166 | $qb = $repository->getBuilderForAllByUser($user->getId()); | ||
167 | break; | ||
168 | default: | ||
169 | throw new \InvalidArgumentException(sprintf('Type "%s" is not implemented.', $type)); | ||
170 | } | ||
171 | |||
172 | $pagerAdapter = new DoctrineORMAdapter($qb->getQuery(), true, false); | ||
173 | $entries = new Pagerfanta($pagerAdapter); | ||
174 | |||
175 | $perPage = $user->getConfig()->getFeedLimit() ?: $this->getParameter('wallabag_core.feed_limit'); | ||
176 | $entries->setMaxPerPage($perPage); | ||
177 | |||
178 | $url = $this->generateUrl( | ||
179 | $type . '_feed', | ||
180 | [ | ||
181 | 'username' => $user->getUsername(), | ||
182 | 'token' => $user->getConfig()->getFeedToken(), | ||
183 | ], | ||
184 | UrlGeneratorInterface::ABSOLUTE_URL | ||
185 | ); | ||
186 | |||
187 | try { | ||
188 | $entries->setCurrentPage((int) $page); | ||
189 | } catch (OutOfRangeCurrentPageException $e) { | ||
190 | if ($page > 1) { | ||
191 | return $this->redirect($url . '/' . $entries->getNbPages()); | ||
192 | } | ||
193 | } | ||
194 | |||
195 | return $this->render('@WallabagCore/themes/common/Entry/entries.xml.twig', [ | ||
196 | 'type' => $type, | ||
197 | 'url' => $url, | ||
198 | 'entries' => $entries, | ||
199 | 'user' => $user->getUsername(), | ||
200 | 'domainName' => $this->getParameter('domain_name'), | ||
201 | 'version' => $this->getParameter('wallabag_core.version'), | ||
202 | ], | ||
203 | new Response('', 200, ['Content-Type' => 'application/atom+xml']) | ||
204 | ); | ||
205 | } | ||
206 | } | ||