mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
synced 2024-12-23 08:53:47 +01:00
148 lines
4 KiB
PHP
148 lines
4 KiB
PHP
<?php
|
|
/*******************************************************************************
|
|
* Copyright (C) 2007 Easter-eggs
|
|
* http://ldapsaisie.labs.libre-entreprise.org
|
|
*
|
|
* Author: See AUTHORS file in top-level directory.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License version 2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
******************************************************************************/
|
|
|
|
/**
|
|
* Gestion de l'authentification d'un utilisateur
|
|
*
|
|
* Cette classe gere l'authentification des utilisateurs à l'interface
|
|
*
|
|
* @author Benjamin Renard <brenard@easter-eggs.com>
|
|
*/
|
|
class LSauth {
|
|
|
|
static private $authData=NULL;
|
|
|
|
var $params = array (
|
|
'displayLoginForm' => true,
|
|
'displayLogoutBtn' => true
|
|
);
|
|
|
|
/**
|
|
* Check Post Data
|
|
*
|
|
* @retval boolean True if post data permit the authentification or False
|
|
**/
|
|
public function getPostData() {
|
|
if (isset($_POST['LSsession_user']) && !empty($_POST['LSsession_user'])) {
|
|
$this -> authData = array(
|
|
'username' => $_POST['LSsession_user'],
|
|
'password' => $_POST['LSsession_pwd'],
|
|
'ldapserver' => $_POST['LSsession_ldapserver'],
|
|
'topDn' => $_POST['LSsession_topDn']
|
|
);
|
|
return true;
|
|
}
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Check user login
|
|
*
|
|
* @param[in] $username The username
|
|
* @param[in] $password The password
|
|
*
|
|
* @retval LSldapObject|false The LSldapObject of the user authificated or false
|
|
*/
|
|
public function authenticate() {
|
|
if (LSsession :: loadLSobject(LSsession :: $ldapServer['authObjectType'])) {
|
|
$authobject = new LSsession :: $ldapServer['authObjectType']();
|
|
$result = $authobject -> searchObject(
|
|
$this -> authData['username'],
|
|
LSsession :: getTopDn(),
|
|
LSsession :: $ldapServer['authObjectFilter']
|
|
);
|
|
$nbresult=count($result);
|
|
|
|
if ($nbresult==0) {
|
|
// identifiant incorrect
|
|
LSdebug('identifiant incorrect');
|
|
LSerror :: addErrorCode('LSauth_01');
|
|
}
|
|
else if ($nbresult>1) {
|
|
// duplication d'authentité
|
|
LSerror :: addErrorCode('LSauth_02');
|
|
}
|
|
elseif ( $this -> checkUserPwd($result[0],$this -> authData['password']) ) {
|
|
// Authentication succeeded
|
|
return $result[0];
|
|
}
|
|
else {
|
|
LSerror :: addErrorCode('LSauth_01');
|
|
LSdebug('mdp incorrect');
|
|
}
|
|
}
|
|
else {
|
|
LSerror :: addErrorCode('LSauth_03');
|
|
}
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Test un couple LSobject/pwd
|
|
*
|
|
* Test un bind sur le serveur avec le dn de l'objet et le mot de passe fourni.
|
|
*
|
|
* @param[in] LSobject L'object "user" pour l'authentification
|
|
* @param[in] string Le mot de passe à tester
|
|
*
|
|
* @retval boolean True si l'authentification à réussi, false sinon.
|
|
*/
|
|
public static function checkUserPwd($object,$pwd) {
|
|
return LSldap :: checkBind($object -> getValue('dn'),$pwd);
|
|
}
|
|
|
|
/**
|
|
* Define if login form can be displayed or not
|
|
*
|
|
* @retval boolean
|
|
**/
|
|
public function __get($key) {
|
|
if ($key=='params') {
|
|
return $this -> params;
|
|
}
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Logout
|
|
*
|
|
* @retval void
|
|
**/
|
|
public function logout() {
|
|
// Do nothing in the standard LSauth class
|
|
}
|
|
|
|
}
|
|
|
|
/*
|
|
* Error Codes
|
|
*/
|
|
LSerror :: defineError('LSauth_01',
|
|
_("LSauth : Login or password incorrect.")
|
|
);
|
|
LSerror :: defineError('LSauth_02',
|
|
_("LSauth : Impossible to identify you : Duplication of identities.")
|
|
);
|
|
LSerror :: defineError('LSauth_03',
|
|
_("LSsession : Could not load type of identifiable objects.")
|
|
);
|
|
?>
|