projects / GitHub / WoltLab / WCF.git / blame
| Commit | Line | Data |
|---|---|---|
| a5a4f02d MW |
1 | <?php |
| 2 | namespace wcf\data\article; | |
| 3 | use wcf\data\like\object\ILikeObject; | |
| 4 | use wcf\data\like\ILikeObjectTypeProvider; | |
| 5 | use wcf\data\object\type\AbstractObjectTypeProvider; | |
| 6 | use wcf\system\like\IViewableLikeProvider; | |
| 7 | use wcf\system\WCF; | |
| 8 | ||
| 9 | /** | |
| 10 | * Like Object type provider for cms articles. | |
| 11 | * | |
| 12 | * @author Marcel Werk | |
| cea1798f | 13 | * @copyright 2001-2017 WoltLab GmbH |
| a5a4f02d | 14 | * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php> |
| e71525e4 MW |
15 | * @package WoltLabSuite\Core\Data\Article |
| 16 | * @since 3.0 | |
| a5a4f02d MW |
17 | * |
| 18 | * @method LikeableArticle getObjectByID($objectID) | |
| 19 | * @method LikeableArticle[] getObjectsByIDs(array $objectIDs) | |
| 20 | */ | |
| 21 | class LikeableArticleProvider extends AbstractObjectTypeProvider implements ILikeObjectTypeProvider, IViewableLikeProvider { | |
| 22 | /** | |
| 23 | * @inheritDoc | |
| 24 | */ | |
| 25 | public $className = Article::class; | |
| 26 | ||
| 27 | /** | |
| 28 | * @inheritDoc | |
| 29 | */ | |
| 30 | public $listClassName = ArticleList::class; | |
| 31 | ||
| 32 | /** | |
| 33 | * @inheritDoc | |
| 34 | */ | |
| 35 | public $decoratorClassName = LikeableArticle::class; | |
| 36 | ||
| 37 | /** | |
| 38 | * @inheritDoc | |
| 39 | */ | |
| 40 | public function checkPermissions(ILikeObject $object) { | |
| 41 | /** @var LikeableArticle $object */ | |
| 42 | return $object->articleID && $object->canRead(); | |
| 43 | } | |
| 44 | ||
| 45 | /** | |
| 46 | * @inheritDoc | |
| 47 | */ | |
| 48 | public function prepare(array $likes) { | |
| 49 | $articleIDs = []; | |
| 50 | foreach ($likes as $like) { | |
| 51 | $articleIDs[] = $like->objectID; | |
| 52 | } | |
| 53 | ||
| 54 | // fetch articles | |
| 55 | $articleList = new ViewableArticleList(); | |
| 56 | $articleList->setObjectIDs($articleIDs); | |
| 57 | $articleList->readObjects(); | |
| 58 | $articles = $articleList->getObjects(); | |
| 59 | ||
| 60 | // set message | |
| 61 | foreach ($likes as $like) { | |
| 62 | if (isset($articles[$like->objectID])) { | |
| 63 | $article = $articles[$like->objectID]; | |
| 64 | ||
| 65 | // check permissions | |
| 66 | if (!$article->canRead()) { | |
| 67 | continue; | |
| 68 | } | |
| 69 | $like->setIsAccessible(); | |
| 70 | ||
| 71 | // short output | |
| 72 | $text = WCF::getLanguage()->getDynamicVariable('wcf.like.title.com.woltlab.wcf.likeableArticle', [ | |
| 73 | 'article' => $article, | |
| 74 | 'like' => $like | |
| 75 | ]); | |
| 76 | $like->setTitle($text); | |
| 77 | ||
| 78 | // output | |
| 79 | $like->setDescription($article->getTeaser()); | |
| 80 | } | |
| 81 | } | |
| 82 | } | |
| 83 | } |