/**
  * @see Page::readParameters()
  */
 public function readParameters()
 {
     $this->attachmentList = new AdminAttachmentList();
     parent::readParameters();
     if (isset($_REQUEST['username'])) {
         $this->username = StringUtil::trim($_REQUEST['username']);
     }
     if (isset($_REQUEST['deletedAttachmentID'])) {
         $this->deletedAttachmentID = intval($_REQUEST['deletedAttachmentID']);
     }
 }
 /**
  * @see Page::readParameters()
  */
 public function readParameters()
 {
     $this->attachmentList = new UserAttachmentList(WCF::getUser()->userID);
     parent::readParameters();
 }