|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of Sulu. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) MASSIVE ART WebServices GmbH |
|
7
|
|
|
* |
|
8
|
|
|
* This source file is subject to the MIT license that is bundled |
|
9
|
|
|
* with this source code in the file LICENSE. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Sulu\Bundle\ArticleBundle\Controller; |
|
13
|
|
|
|
|
14
|
|
|
use JMS\Serializer\SerializationContext; |
|
15
|
|
|
use Sulu\Bundle\ArticleBundle\Document\ArticleDocument; |
|
16
|
|
|
use Sulu\Bundle\ArticleBundle\Document\ArticleInterface; |
|
17
|
|
|
use Sulu\Bundle\ArticleBundle\Document\ArticlePageDocument; |
|
18
|
|
|
use Sulu\Bundle\HttpCacheBundle\Cache\SuluHttpCache; |
|
19
|
|
|
use Sulu\Bundle\PreviewBundle\Preview\Preview; |
|
20
|
|
|
use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
|
21
|
|
|
use Symfony\Component\HttpFoundation\Request; |
|
22
|
|
|
use Symfony\Component\HttpFoundation\Response; |
|
23
|
|
|
use Symfony\Component\HttpKernel\Exception\HttpException; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* Handles articles. |
|
27
|
|
|
*/ |
|
28
|
|
|
class WebsiteArticleController extends Controller |
|
29
|
|
|
{ |
|
30
|
|
|
/** |
|
31
|
|
|
* Article index action. |
|
32
|
|
|
* |
|
33
|
|
|
* @param Request $request |
|
34
|
|
|
* @param ArticleInterface $object |
|
35
|
|
|
* @param string $view |
|
36
|
|
|
* @param int $pageNumber |
|
37
|
|
|
* |
|
38
|
|
|
* @return Response |
|
39
|
|
|
*/ |
|
40
|
|
|
public function indexAction(Request $request, ArticleInterface $object, $view, $pageNumber = 1, $preview = false, $partial = false) |
|
41
|
|
|
{ |
|
42
|
|
|
return $this->renderArticle($request, $object, $view, $pageNumber, $preview, $partial); |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* Render article with given view. |
|
47
|
|
|
* |
|
48
|
|
|
* @param Request $request |
|
49
|
|
|
* @param ArticleInterface $object |
|
50
|
|
|
* @param string $view |
|
51
|
|
|
* @param int $pageNumber |
|
52
|
|
|
* @param array $attributes |
|
53
|
|
|
* |
|
54
|
|
|
* @return Response |
|
55
|
|
|
*/ |
|
56
|
|
|
protected function renderArticle(Request $request, ArticleInterface $object, $view, $pageNumber, $preview, $partial, $attributes = []) |
|
57
|
|
|
{ |
|
58
|
|
|
$object = $this->normalizeArticle($object); |
|
59
|
|
|
|
|
60
|
|
|
$requestFormat = $request->getRequestFormat(); |
|
61
|
|
|
$viewTemplate = $view . '.' . $requestFormat . '.twig'; |
|
62
|
|
|
|
|
63
|
|
|
$content = $this->serializeArticle($object, $pageNumber); |
|
64
|
|
|
|
|
65
|
|
|
$data = $this->get('sulu_website.resolver.template_attribute')->resolve(array_merge($content, $attributes)); |
|
66
|
|
|
|
|
67
|
|
|
try { |
|
68
|
|
|
if ($partial) { |
|
69
|
|
|
return new Response( |
|
70
|
|
|
$this->renderBlock( |
|
71
|
|
|
$viewTemplate, |
|
72
|
|
|
'content', |
|
73
|
|
|
$data |
|
74
|
|
|
) |
|
75
|
|
|
); |
|
76
|
|
|
} else if ($preview) { |
|
77
|
|
|
$parameters = [ |
|
78
|
|
|
'previewParentTemplate' => $viewTemplate, |
|
79
|
|
|
'previewContentReplacer' => Preview::CONTENT_REPLACER, |
|
80
|
|
|
]; |
|
81
|
|
|
|
|
82
|
|
|
return $this->render( |
|
83
|
|
|
'SuluWebsiteBundle:Preview:preview.html.twig', |
|
84
|
|
|
array_merge($data, $parameters), |
|
85
|
|
|
$this->createResponse($request) |
|
86
|
|
|
); |
|
87
|
|
|
} else { |
|
88
|
|
|
return $this->render( |
|
89
|
|
|
$viewTemplate, |
|
90
|
|
|
$data, |
|
91
|
|
|
$this->createResponse($request) |
|
92
|
|
|
); |
|
93
|
|
|
} |
|
94
|
|
|
} catch (\InvalidArgumentException $exception) { |
|
95
|
|
|
// template not found |
|
96
|
|
|
throw new HttpException(406, 'Error encountered when rendering content', $exception); |
|
97
|
|
|
} |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* Returns all the times the article-document. |
|
102
|
|
|
* This is necessary because the preview system passes an article-page here. |
|
103
|
|
|
* |
|
104
|
|
|
* @param ArticleInterface $object |
|
105
|
|
|
* |
|
106
|
|
|
* @return ArticleDocument |
|
107
|
|
|
*/ |
|
108
|
|
|
protected function normalizeArticle(ArticleInterface $object) |
|
109
|
|
|
{ |
|
110
|
|
|
if ($object instanceof ArticlePageDocument) { |
|
111
|
|
|
return $object->getParent(); |
|
112
|
|
|
} |
|
113
|
|
|
|
|
114
|
|
|
return $object; |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
/** |
|
118
|
|
|
* Serialize given article with page-number. |
|
119
|
|
|
* |
|
120
|
|
|
* @param ArticleInterface $object |
|
121
|
|
|
* @param int $pageNumber |
|
122
|
|
|
* |
|
123
|
|
|
* @return array |
|
124
|
|
|
*/ |
|
125
|
|
|
protected function serializeArticle(ArticleInterface $object, $pageNumber) |
|
126
|
|
|
{ |
|
127
|
|
|
return $this->get('jms_serializer')->serialize( |
|
128
|
|
|
$object, |
|
129
|
|
|
'array', |
|
130
|
|
|
SerializationContext::create() |
|
131
|
|
|
->setSerializeNull(true) |
|
132
|
|
|
->setGroups(['website', 'content']) |
|
133
|
|
|
->setAttribute('website', true) |
|
134
|
|
|
->setAttribute('pageNumber', $pageNumber) |
|
135
|
|
|
); |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
|
|
/** |
|
139
|
|
|
* Create response. |
|
140
|
|
|
* |
|
141
|
|
|
* @param Request $request |
|
142
|
|
|
* |
|
143
|
|
|
* @return Response |
|
144
|
|
|
*/ |
|
145
|
|
|
private function createResponse(Request $request) |
|
146
|
|
|
{ |
|
147
|
|
|
$response = new Response(); |
|
148
|
|
|
$cacheLifetime = $request->attributes->get('_cacheLifetime'); |
|
149
|
|
|
|
|
150
|
|
|
if ($cacheLifetime) { |
|
151
|
|
|
$response->setPublic(); |
|
152
|
|
|
$response->headers->set( |
|
153
|
|
|
SuluHttpCache::HEADER_REVERSE_PROXY_TTL, |
|
154
|
|
|
$cacheLifetime |
|
155
|
|
|
); |
|
156
|
|
|
$response->setMaxAge($this->getParameter('sulu_http_cache.cache.max_age')); |
|
157
|
|
|
$response->setSharedMaxAge($this->getParameter('sulu_http_cache.cache.shared_max_age')); |
|
158
|
|
|
} |
|
159
|
|
|
|
|
160
|
|
|
return $response; |
|
161
|
|
|
} |
|
162
|
|
|
|
|
163
|
|
|
protected function renderBlock($template, $block, $attributes = []) |
|
164
|
|
|
{ |
|
165
|
|
|
$twig = $this->get('twig'); |
|
166
|
|
|
$attributes = $twig->mergeGlobals($attributes); |
|
167
|
|
|
|
|
168
|
|
|
/** @var Template $template */ |
|
169
|
|
|
$template = $twig->loadTemplate($template); |
|
170
|
|
|
|
|
171
|
|
|
$level = ob_get_level(); |
|
172
|
|
|
ob_start(); |
|
173
|
|
|
|
|
174
|
|
|
try { |
|
175
|
|
|
$rendered = $template->renderBlock($block, $attributes); |
|
176
|
|
|
ob_end_clean(); |
|
177
|
|
|
|
|
178
|
|
|
return $rendered; |
|
179
|
|
|
} catch (\Exception $e) { |
|
180
|
|
|
while (ob_get_level() > $level) { |
|
181
|
|
|
ob_end_clean(); |
|
182
|
|
|
} |
|
183
|
|
|
|
|
184
|
|
|
throw $e; |
|
185
|
|
|
} |
|
186
|
|
|
} |
|
187
|
|
|
} |
|
188
|
|
|
|
sulu /
SuluArticleBundle
