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

   1 <?php
   2 namespace wcf\system\user\activity\event;
   3 use wcf\data\comment\response\CommentResponseList;
   4 use wcf\data\comment\CommentList;
   5 use wcf\data\user\UserProfileCache;
   6 use wcf\system\user\activity\event\IUserActivityEvent;
   7 use wcf\system\SingletonFactory;
   8 use wcf\system\WCF;
   9
  10 /**
  11  * User activity event implementation for profile comment responses.
  12  *
  13  * @author      Marcel Werk
  14  * @copyright   2001-2015 WoltLab GmbH
  15  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  16  * @package     com.woltlab.wcf
  17  * @subpackage  system.user.activity.event
  18  * @category    Community Framework
  19  */
  20 class ProfileCommentResponseUserActivityEvent extends SingletonFactory implements IUserActivityEvent {
  21         /**
  22          * @see \wcf\system\user\activity\event\IUserActivityEvent::prepare()
  23          */
  24         public function prepare(array $events) {
  25                 if (!WCF::getSession()->getPermission('user.profile.canViewUserProfile')) {
  26                         return;
  27                 }
  28
  29                 $responses = $responseIDs = array();
  30                 foreach ($events as $event) {
  31                         $responseIDs[] = $event->objectID;
  32                 }
  33
  34                 // fetch responses
  35                 $responseList = new CommentResponseList();
  36                 $responseList->setObjectIDs($responseIDs);
  37                 $responseList->readObjects();
  38                 $responses = $responseList->getObjects();
  39
  40                 // fetch comments
  41                 $commentIDs = $comments = array();
  42                 foreach ($responses as $response) {
  43                         $commentIDs[] = $response->commentID;
  44                 }
  45                 if (!empty($commentIDs)) {
  46                         $commentList = new CommentList();
  47                         $commentList->setObjectIDs($commentIDs);
  48                         $commentList->readObjects();
  49                         $comments = $commentList->getObjects();
  50                 }
  51
  52                 // fetch users
  53                 $userIDs = $users = array();
  54                 foreach ($comments as $comment) {
  55                         $userIDs[] = $comment->objectID;
  56                         $userIDs[] = $comment->userID;
  57                 }
  58                 if (!empty($userIDs)) {
  59                         $users = UserProfileCache::getInstance()->getUserProfiles($userIDs);
  60                 }
  61
  62                 // set message
  63                 foreach ($events as $event) {
  64                         if (isset($responses[$event->objectID])) {
  65                                 $response = $responses[$event->objectID];
  66                                 $comment = $comments[$response->commentID];
  67                                 if (isset($users[$comment->objectID]) && isset($users[$comment->userID])) {
  68                                         if (!$users[$comment->objectID]->isProtected()) {
  69                                                 $event->setIsAccessible();
  70
  71                                                 // title
  72                                                 $text = WCF::getLanguage()->getDynamicVariable('wcf.user.profile.recentActivity.profileCommentResponse', array(
  73                                                         'commentAuthor' => $users[$comment->userID],
  74                                                         'user' => $users[$comment->objectID]
  75                                                 ));
  76                                                 $event->setTitle($text);
  77
  78                                                 // description
  79                                                 $event->setDescription($response->getExcerpt());
  80                                         }
  81                                         continue;
  82                                 }
  83                         }
  84
  85                         $event->setIsOrphaned();
  86                 }
  87         }
  88 }