git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2 namespace wcf\system\message\embedded\object;
   3 use wcf\data\media\Media;
   4 use wcf\data\media\MediaList;
   5 use wcf\system\cache\runtime\ViewableMediaRuntimeCache;
   6 use wcf\system\html\input\HtmlInputProcessor;
   7 use wcf\util\ArrayUtil;
   8
   9 /**
  10  * IMessageEmbeddedObjectHandler implementation for shared media.
  11  *
  12  * @author      Alexander Ebert
  13  * @copyright   2001-2016 WoltLab GmbH
  14  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  15  * @package     WoltLabSuite\Core\System\Message\Embedded\Object
  16  */
  17 class MediaMessageEmbeddedObjectHandler extends AbstractSimpleMessageEmbeddedObjectHandler {
  18         /**
  19          * @inheritDoc
  20          */
  21         public function parse(HtmlInputProcessor $htmlInputProcessor, array $embeddedData) {
  22                 $mediaIDs = [];
  23                 foreach (['wsm', 'wsmg'] as $name) {
  24                         if (empty($embeddedData[$name])) {
  25                                 continue;
  26                         }
  27
  28                         for ($i = 0, $length = count($embeddedData[$name]); $i < $length; $i++) {
  29                                 $parsedIDs = ArrayUtil::toIntegerArray(explode(',', $embeddedData[$name][$i][0]));
  30
  31                                 $mediaIDs = array_merge($mediaIDs, $parsedIDs);
  32                         }
  33                 }
  34
  35                 return $mediaIDs;
  36         }
  37
  38         /**
  39          * @inheritDoc
  40          */
  41         public function loadObjects(array $objectIDs) {
  42                 return ViewableMediaRuntimeCache::getInstance()->getObjects($objectIDs);
  43         }
  44
  45         /**
  46          * @inheritDoc
  47          */
  48         public function validateValues($objectType, $objectID, array $values) {
  49                 $mediaList = new MediaList();
  50                 $mediaList->getConditionBuilder()->add("media.mediaID IN (?)", [$values]);
  51                 $mediaList->readObjectIDs();
  52
  53                 return $mediaList->getObjectIDs();
  54         }
  55
  56         /**
  57          * @inheritDoc
  58          */
  59         public function replaceSimple($objectType, $objectID, $value, array $attributes) {
  60                 /** @var Media $media */
  61                 $media = MessageEmbeddedObjectManager::getInstance()->getObject('com.woltlab.wcf.media', $value);
  62                 if ($media === null) {
  63                         return null;
  64                 }
  65
  66                 $return = (!empty($attributes['return'])) ? $attributes['return'] : 'link';
  67                 switch ($return) {
  68                         case 'title':
  69                                 return $media->getTitle();
  70                                 break;
  71
  72                         case 'link':
  73                         default:
  74                                 $size = (!empty($attributes['size'])) ? $attributes['size'] : 'original';
  75                                 switch ($size) {
  76                                         case 'small':
  77                                         case 'medium':
  78                                         case 'large':
  79                                                 return $media->getThumbnailLink($size);
  80                                                 break;
  81
  82                                         case 'original':
  83                                         default:
  84                                                 return $media->getLink();
  85                                                 break;
  86                                 }
  87
  88                                 break;
  89                 }
  90         }
  91
  92 }