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\UserProfileList;
   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   2001-2012 WoltLab GmbH
  15  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  16  * @package     com.woltlab.wcf.comment
  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                 $responseIDs = array();
  26                 foreach ($events as $event) {
  27                         $responseIDs[] = $event->objectID;
  28                 }
  29
  30                 // fetch responses
  31                 $responseList = new CommentResponseList();
  32                 $responseList->getConditionBuilder()->add("comment_response.responseID IN (?)", array($responseIDs));
  33                 $responseList->readObjects();
  34                 $responses = $responseList->getObjects();
  35
  36                 // fetch comments
  37                 $commentIDs = $comments = array();
  38                 foreach ($responses as $response) {
  39                         $commentIDs[] = $response->commentID;
  40                 }
  41                 if (!empty($commentIDs)) {
  42                         $commentList = new CommentList();
  43                         $commentList->getConditionBuilder()->add("comment.commentID IN (?)", array($commentIDs));
  44                         $commentList->readObjects();
  45                         $comments = $commentList->getObjects();
  46                 }
  47
  48                 // fetch users
  49                 $userIDs = $users = array();
  50                 foreach ($comments as $comment) {
  51                         $userIDs[] = $comment->objectID;
  52                         $userIDs[] = $comment->userID;
  53                 }
  54                 if (!empty($userIDs)) {
  55                         $userList = new UserProfileList();
  56                         $userList->getConditionBuilder()->add("user_table.userID IN (?)", array($userIDs));
  57                         $userList->readObjects();
  58                         $users = $userList->getObjects();
  59                 }
  60
  61                 // set message
  62                 foreach ($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]) && !$users[$comment->objectID]->isProtected()) {
  67                                         $event->setIsAccessible();
  68
  69                                         // title
  70                                         $text = WCF::getLanguage()->getDynamicVariable('wcf.user.profile.recentActivity.profileCommentResponse', array(
  71                                                 'commentAuthor' => $users[$comment->userID],
  72                                                 'user' => $users[$comment->objectID]
  73                                         ));
  74                                         $event->setTitle($text);
  75
  76                                         // description
  77                                         $event->setDescription($response->getExcerpt());
  78                                         continue;
  79                                 }
  80                         }
  81
  82                         $event->setIsOrphaned();
  83                 }
  84         }
  85 }