1 | <?php |
||
2 | |||
3 | |||
4 | namespace Apps\Controller\Front\Content; |
||
5 | |||
6 | use Apps\Model\Front\Content\EntityCategoryList; |
||
7 | use Ffcms\Core\App; |
||
8 | use Ffcms\Core\Arch\View; |
||
9 | use Ffcms\Core\Exception\ForbiddenException; |
||
10 | use Ffcms\Core\Network\Request; |
||
11 | use Ffcms\Core\Network\Response; |
||
12 | use Suin\RSSWriter\Channel; |
||
13 | use Suin\RSSWriter\Feed; |
||
14 | use Suin\RSSWriter\Item; |
||
15 | |||
16 | /** |
||
17 | * Trait ActionRss |
||
18 | * @package Apps\Controller\Front\Content |
||
19 | * @property View $view |
||
20 | * @property Request $request |
||
21 | * @property Response $response |
||
22 | * @method array getConfigs |
||
23 | */ |
||
24 | trait ActionRss |
||
25 | { |
||
26 | /** |
||
27 | * Display rss feeds from content category |
||
28 | * @return string |
||
29 | * @throws ForbiddenException |
||
30 | */ |
||
31 | public function rss(): ?string |
||
32 | { |
||
33 | $path = $this->request->getPathWithoutControllerAction(); |
||
34 | $configs = $this->getConfigs(); |
||
35 | |||
36 | // build model data |
||
37 | $model = new EntityCategoryList($path, $configs, 0); |
||
38 | // remove global layout |
||
39 | $this->layout = null; |
||
0 ignored issues
–
show
Bug
Best Practice
introduced
by
Loading history...
|
|||
40 | |||
41 | // check if rss display allowed for this category |
||
42 | if ((int)$model->category['configs']['showRss'] !== 1) { |
||
43 | throw new ForbiddenException(__('Rss feed is disabled for this category')); |
||
44 | } |
||
45 | |||
46 | // set rss/xml header |
||
47 | $this->response->headers->set('Content-Type', 'application/rss+xml'); |
||
48 | |||
49 | // initialize rss feed objects |
||
50 | $feed = new Feed(); |
||
51 | $channel = new Channel(); |
||
52 | |||
53 | // set channel data |
||
54 | $channel->title($model->category['title']) |
||
55 | ->description($model->category['description']) |
||
56 | ->url(App::$Alias->baseUrl . '/content/list/' . $model->category['path']) |
||
57 | ->appendTo($feed); |
||
58 | |||
59 | // add content data |
||
60 | if ($model->getContentCount() > 0) { |
||
61 | foreach ($model->items as $row) { |
||
62 | $item = new Item(); |
||
63 | // add title, short text, url |
||
64 | $item->title($row['title']) |
||
65 | ->description($row['text']) |
||
66 | ->url(App::$Alias->baseUrl . $row['uri']); |
||
67 | // add poster |
||
68 | if ($row['thumb'] !== null) { |
||
69 | $item->enclosure(App::$Alias->scriptUrl . $row['thumb'], $row['thumbSize'], 'image/jpeg'); |
||
70 | } |
||
71 | |||
72 | // append response to channel |
||
73 | $item->appendTo($channel); |
||
74 | } |
||
75 | } |
||
76 | // define rss read event |
||
77 | App::$Event->run(static::EVENT_RSS_READ, [ |
||
78 | 'model' => $model, |
||
79 | 'feed' => $feed, |
||
80 | 'channel' => $channel |
||
81 | ]); |
||
82 | |||
83 | // render response from feed object |
||
84 | return $feed->render(); |
||
85 | } |
||
86 | } |
||
87 |