Extension:UserLoginLog.php

<?php

1. Extension:User login log

These are the MediaWiki extensions we're using and/or developing. Please refer to the information on the mediawiki.org wiki for installation and usage details. Extensions here which have no corresponding mediawiki article are either not ready for use or have been superseded. You can also browse our extension code in our local Subversion repository or our GitHub mirror.

1. - Licenced under LGPL (http://www.gnu.org/copyleft/lesser.html)
2. - Author: User:NadCategory:Extensions created with Template:Extension

if (!defined('MEDIAWIKI')) die('Not an entry point.');

define('USER_LOGIN_LOG_VERSION','1.0.0, 2007-07-30');

$wgServerUser = 1; # User ID to use for logging if no user exists

$wgExtensionFunctions[] = 'wfSetupUserLoginLog'; $wgExtensionCredits['other'][] = array( 'name' => 'UserLoginLog', 'author' => 'User:Nad', 'description' => 'Creates a new MediaWiki log for user logins and logout events', 'url' => 'http://www.mediawiki.org/wiki/Extension:UserLoginLog', 'version' => USER_LOGIN_LOG_VERSION );

1. Add a new log type

$wgLogTypes[] = 'userlogin'; $wgLogNames ['userlogin'] = 'userloginlogpage'; $wgLogHeaders['userlogin'] = 'userloginlogpagetext'; $wgLogActions['userlogin/success'] = 'userlogin-success'; $wgLogActions['userlogin/error'] = 'userlogin-error'; $wgLogActions['userlogin/logout'] = 'userlogin-logout';

1. Add hooks to the login/logout events

$wgHooks['UserLoginForm'][] = 'wfUserLoginLogError'; $wgHooks['UserLoginComplete'][] = 'wfUserLoginLogSuccess'; $wgHooks['UserLogout'][] = 'wfUserLoginLogout'; $wgHooks['UserLogoutComplete'][] = 'wfUserLoginLogoutComplete';

function wfUserLoginLogSuccess(&$user) { $log = new LogPage('userlogin',false); $log->addEntry('success',$user->getUserPage(),wfGetIP()); return true; }

function wfUserLoginLogError(&$tmpl) { global $wgUser,$wgServerUser; if ($tmpl->data['message'] && $tmpl->data['messagetype'] == 'error') { $log = new LogPage('userlogin',false); $tmp = $wgUser->mId; if ($tmp == 0) $wgUser->mId = $wgServerUser; $log->addEntry('error',$wgUser->getUserPage(),$tmpl->data['message'],array(wfGetIP())); $wgUser->mId = $tmp; } return true; }

1. Create a copy of the current user for logging after logout

function wfUserLoginLogout(&$user) { global $wgUserBeforeLogout; $wgUserBeforeLogout = User::newFromId($user->getID()); return true; }

function wfUserLoginLogoutComplete(&$user) { global $wgUser,$wgUserBeforeLogout; $tmp = $wgUser->mId; $wgUser->mId = $wgUserBeforeLogout->getId(); $log = new LogPage('userlogin',false); $log->addEntry('logout',$wgUserBeforeLogout->getUserPage(),$user->getName()); $wgUser->mId = $tmp; return true; }

function wfSetupUserLoginLog() { global $wgLanguageCode,$wgMessageCache; if ($wgLanguageCode == 'en') { $wgMessageCache->addMessages(array( 'userloginlogpage' => "User login log", 'userloginlogpagetext' => "This is a log of events associated with users logging in or out of the wiki", 'userlogin-success' => "Login completed successfully", 'userlogin-error' => "Login failure from $2", 'userlogin-logout' => "Logout completed successfully", 'userloginlogentry' => "" )); }

}