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