wcfsetup/install/files/lib/data/acp/session/ACPSession.class.php

   1 <?php
   2
   3 namespace wcf\data\acp\session;
   4
   5 use wcf\data\DatabaseObject;
   6 use wcf\system\WCF;
   7
   8 /**
   9  * Represents an ACP session.
  10  *
  11  * @author  Alexander Ebert
  12  * @copyright   2001-2019 WoltLab GmbH
  13  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  14  *
  15  * @property-read   string $sessionID      unique textual identifier of the acp session
  16  * @property-read   int|null $userID         id of the user the acp session belongs to or `null` if the acp session belongs to a guest
  17  * @property-read   string $ipAddress      id of the user whom the acp session belongs to
  18  * @property-read   string $userAgent      user agent of the user whom the acp session belongs to
  19  * @property-read   int $lastActivityTime   timestamp at which the latest activity occurred
  20  * @property-read   string $requestURI     uri of the latest request
  21  * @property-read   string $requestMethod      used request method of the latest request (`GET`, `POST`)
  22  * @property-read   string $sessionVariables   serialized array with variables stored on a session-basis
  23  * @deprecated  5.4 Distinct ACP sessions have been removed. This class is preserved due to its use in legacy sessions.
  24  */
  25 class ACPSession extends DatabaseObject
  26 {
  27     /**
  28      * @inheritDoc
  29      */
  30     protected static $databaseTableIndexIsIdentity = false;
  31
  32     /**
  33      * Returns true if this session type supports persistent logins.
  34      *
  35      * @return  bool
  36      */
  37     public static function supportsPersistentLogins()
  38     {
  39         return false;
  40     }
  41
  42     /**
  43      * Returns the existing session object for given user id or null if there
  44      * is no such session.
  45      *
  46      * @param int $userID
  47      * @return  ACPSession
  48      */
  49     public static function getSessionByUserID($userID)
  50     {
  51         $sql = "SELECT  *
  52                 FROM    " . static::getDatabaseTableName() . "
  53                 WHERE   userID = ?";
  54         $statement = WCF::getDB()->prepareStatement($sql);
  55         $statement->execute([$userID]);
  56
  57         return $statement->fetchObject(static::class);
  58     }
  59 }