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authorJeremy Benoist <jeremy.benoist@gmail.com>2017-06-10 13:11:08 +0200
committerJeremy Benoist <jeremy.benoist@gmail.com>2017-06-21 11:44:35 +0200
commit18c38dffc67d04e59a9cc26b6910d9b9a4a49cd6 (patch)
tree31907aab65a3c505f66945ac58c355681bb6618d /src/Wallabag
parent25203e5081c8da21869db1d16610f83f888249b5 (diff)
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Add RSS tags feeds
Diffstat (limited to 'src/Wallabag')
-rw-r--r--src/Wallabag/CoreBundle/Controller/RssController.php81
-rw-r--r--src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php8
-rw-r--r--src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/entries.xml.twig6
3 files changed, 83 insertions, 12 deletions
diff --git a/src/Wallabag/CoreBundle/Controller/RssController.php b/src/Wallabag/CoreBundle/Controller/RssController.php
index 5f7502fc..090eccab 100644
--- a/src/Wallabag/CoreBundle/Controller/RssController.php
+++ b/src/Wallabag/CoreBundle/Controller/RssController.php
@@ -3,13 +3,16 @@
3namespace Wallabag\CoreBundle\Controller; 3namespace Wallabag\CoreBundle\Controller;
4 4
5use Pagerfanta\Adapter\DoctrineORMAdapter; 5use Pagerfanta\Adapter\DoctrineORMAdapter;
6use Pagerfanta\Adapter\ArrayAdapter;
6use Pagerfanta\Exception\OutOfRangeCurrentPageException; 7use Pagerfanta\Exception\OutOfRangeCurrentPageException;
7use Pagerfanta\Pagerfanta; 8use Pagerfanta\Pagerfanta;
8use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter; 9use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
9use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route; 10use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
10use Symfony\Component\HttpFoundation\Request; 11use Symfony\Component\HttpFoundation\Request;
12use Symfony\Component\HttpFoundation\Response;
11use Symfony\Bundle\FrameworkBundle\Controller\Controller; 13use Symfony\Bundle\FrameworkBundle\Controller\Controller;
12use Wallabag\CoreBundle\Entity\Entry; 14use Wallabag\CoreBundle\Entity\Entry;
15use Wallabag\CoreBundle\Entity\Tag;
13use Wallabag\UserBundle\Entity\User; 16use Wallabag\UserBundle\Entity\User;
14use Symfony\Component\Routing\Generator\UrlGeneratorInterface; 17use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
15 18
@@ -31,7 +34,7 @@ class RssController extends Controller
31 /** 34 /**
32 * Shows read entries for current user. 35 * Shows read entries for current user.
33 * 36 *
34 * @Route("/{username}/{token}/archive.xml", name="archive_rss") 37 * @Route("/{username}/{token}/archive.xml", name="archive_rss", defaults={"_format"="xml"})
35 * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_rsstoken_converter") 38 * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_rsstoken_converter")
36 * 39 *
37 * @return \Symfony\Component\HttpFoundation\Response 40 * @return \Symfony\Component\HttpFoundation\Response
@@ -44,7 +47,7 @@ class RssController extends Controller
44 /** 47 /**
45 * Shows starred entries for current user. 48 * Shows starred entries for current user.
46 * 49 *
47 * @Route("/{username}/{token}/starred.xml", name="starred_rss") 50 * @Route("/{username}/{token}/starred.xml", name="starred_rss", defaults={"_format"="xml"})
48 * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_rsstoken_converter") 51 * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_rsstoken_converter")
49 * 52 *
50 * @return \Symfony\Component\HttpFoundation\Response 53 * @return \Symfony\Component\HttpFoundation\Response
@@ -55,6 +58,65 @@ class RssController extends Controller
55 } 58 }
56 59
57 /** 60 /**
61 * Shows entries associated to a tag for current user.
62 *
63 * @Route("/{username}/{token}/tags/{slug}.xml", name="tag_rss", defaults={"_format"="xml"})
64 * @ParamConverter("user", class="WallabagUserBundle:User", converter="username_rsstoken_converter")
65 * @ParamConverter("tag", options={"mapping": {"slug": "slug"}})
66 *
67 * @return \Symfony\Component\HttpFoundation\Response
68 */
69 public function showTagsAction(Request $request, User $user, Tag $tag)
70 {
71 $page = $request->query->get('page', 1);
72
73 $url = $this->generateUrl(
74 'tag_rss',
75 [
76 'username' => $user->getUsername(),
77 'token' => $user->getConfig()->getRssToken(),
78 'slug' => $tag->getSlug(),
79 ],
80 UrlGeneratorInterface::ABSOLUTE_URL
81 );
82
83 $entriesByTag = $this->get('wallabag_core.entry_repository')->findAllByTagId(
84 $user->getId(),
85 $tag->getId()
86 );
87
88 $pagerAdapter = new ArrayAdapter($entriesByTag);
89
90 $entries = $this->get('wallabag_core.helper.prepare_pager_for_entries')->prepare(
91 $pagerAdapter,
92 $user
93 );
94
95 if (null === $entries) {
96 throw $this->createNotFoundException('No entries found?');
97 }
98
99 try {
100 $entries->setCurrentPage($page);
101 } catch (OutOfRangeCurrentPageException $e) {
102 if ($page > 1) {
103 return $this->redirect($url.'?page='.$entries->getNbPages(), 302);
104 }
105 }
106
107 return $this->render(
108 '@WallabagCore/themes/common/Entry/entries.xml.twig',
109 [
110 'url_html' => $this->generateUrl('tag_entries', ['slug' => $tag->getSlug()], UrlGeneratorInterface::ABSOLUTE_URL),
111 'type' => 'tag ('.$tag->getLabel().')',
112 'url' => $url,
113 'entries' => $entries,
114 ],
115 new Response('', 200, ['Content-Type' => 'application/rss+xml'])
116 );
117 }
118
119 /**
58 * Global method to retrieve entries depending on the given type 120 * Global method to retrieve entries depending on the given type
59 * It returns the response to be send. 121 * It returns the response to be send.
60 * 122 *
@@ -108,10 +170,15 @@ class RssController extends Controller
108 } 170 }
109 } 171 }
110 172
111 return $this->render('@WallabagCore/themes/common/Entry/entries.xml.twig', [ 173 return $this->render(
112 'type' => $type, 174 '@WallabagCore/themes/common/Entry/entries.xml.twig',
113 'url' => $url, 175 [
114 'entries' => $entries, 176 'url_html' => $this->generateUrl($type, [], UrlGeneratorInterface::ABSOLUTE_URL),
115 ]); 177 'type' => $type,
178 'url' => $url,
179 'entries' => $entries,
180 ],
181 new Response('', 200, ['Content-Type' => 'application/rss+xml'])
182 );
116 } 183 }
117} 184}
diff --git a/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php b/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php
index df579ebd..231a0b52 100644
--- a/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php
+++ b/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php
@@ -4,6 +4,7 @@ namespace Wallabag\CoreBundle\Helper;
4 4
5use Pagerfanta\Adapter\AdapterInterface; 5use Pagerfanta\Adapter\AdapterInterface;
6use Pagerfanta\Pagerfanta; 6use Pagerfanta\Pagerfanta;
7use Wallabag\UserBundle\Entity\User;
7use Symfony\Component\Routing\Router; 8use Symfony\Component\Routing\Router;
8use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; 9use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
9 10
@@ -20,12 +21,15 @@ class PreparePagerForEntries
20 21
21 /** 22 /**
22 * @param AdapterInterface $adapter 23 * @param AdapterInterface $adapter
24 * @param User $user If user isn't logged in, we can force it (like for rss)
23 * 25 *
24 * @return null|Pagerfanta 26 * @return null|Pagerfanta
25 */ 27 */
26 public function prepare(AdapterInterface $adapter) 28 public function prepare(AdapterInterface $adapter, User $user = null)
27 { 29 {
28 $user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null; 30 if (null === $user) {
31 $user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null;
32 }
29 33
30 if (null === $user || !is_object($user)) { 34 if (null === $user || !is_object($user)) {
31 return; 35 return;
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/entries.xml.twig b/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/entries.xml.twig
index 12e8c79f..d70aa5dc 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/entries.xml.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/entries.xml.twig
@@ -1,8 +1,8 @@
1<?xml version="1.0" encoding="utf-8"?> 1<?xml version="1.0" encoding="utf-8"?>
2<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:media="http://search.yahoo.com/mrss/"> 2<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:media="http://search.yahoo.com/mrss/">
3 <channel> 3 <channel>
4 <title>wallabag {{type}} feed</title> 4 <title>wallabag - {{ type }} feed</title>
5 <link>{{ url(type) }}</link> 5 <link>{{ url_html }}</link>
6 <link rel="self" href="{{ app.request.uri }}"/> 6 <link rel="self" href="{{ app.request.uri }}"/>
7 {% if entries.hasPreviousPage -%} 7 {% if entries.hasPreviousPage -%}
8 <link rel="previous" href="{{ url }}?page={{ entries.previousPage }}"/> 8 <link rel="previous" href="{{ url }}?page={{ entries.previousPage }}"/>
@@ -13,7 +13,7 @@
13 <link rel="last" href="{{ url }}?page={{ entries.nbPages }}"/> 13 <link rel="last" href="{{ url }}?page={{ entries.nbPages }}"/>
14 <pubDate>{{ "now"|date('D, d M Y H:i:s') }}</pubDate> 14 <pubDate>{{ "now"|date('D, d M Y H:i:s') }}</pubDate>
15 <generator>wallabag</generator> 15 <generator>wallabag</generator>
16 <description>wallabag {{type}} elements</description> 16 <description>wallabag {{ type }} elements</description>
17 17
18 {% for entry in entries %} 18 {% for entry in entries %}
19 19