190 lines
7.0 KiB
PHP
190 lines
7.0 KiB
PHP
<?php
|
|
/* Copyright (C) 2007 Laurent Destailleur <eldy@users.sourceforge.net>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
/**
|
|
\file htdocs/includes/login/functions_ldap.php
|
|
\ingroup core
|
|
\brief Authentication functions for LDAP
|
|
*/
|
|
|
|
|
|
/**
|
|
\brief Check user and password
|
|
\param usertotest Login
|
|
\param passwordtotest Password
|
|
\return string Login if ok, '' if ko.
|
|
\remarks If test is ko, reason must be filled into $_SESSION["dol_loginmesg"]
|
|
*/
|
|
function check_user_password_ldap($usertotest,$passwordtotest)
|
|
{
|
|
global $_POST,$db,$conf,$langs;
|
|
global $dolibarr_main_auth_ldap_host,$dolibarr_main_auth_ldap_port;
|
|
global $dolibarr_main_auth_ldap_version,$dolibarr_main_auth_ldap_servertype;
|
|
global $dolibarr_main_auth_ldap_login_attribute,$dolibarr_main_auth_ldap_dn;
|
|
global $dolibarr_main_auth_ldap_admin_login,$dolibarr_main_auth_ldap_admin_pass;
|
|
global $dolibarr_main_auth_ldap_debug;
|
|
|
|
if (! function_exists("ldap_connect"))
|
|
{
|
|
dol_syslog("functions_ldap::check_user_password_ldap Authentification ko failed to connect to LDAP. LDAP functions are disabled on this PHP");
|
|
sleep(1);
|
|
$langs->load('main');
|
|
$langs->load('other');
|
|
$_SESSION["dol_loginmesg"]=$langs->trans("ErrorLDAPFunctionsAreDisabledOnThisPHP").' '.$langs->trans("TryAnotherConnectionMode");
|
|
return;
|
|
}
|
|
|
|
$login='';
|
|
$resultFetchUser='';
|
|
|
|
if (! empty($_POST["username"]))
|
|
{
|
|
// If test username/password asked, we define $test=false and $login var if ok, set $_SESSION["dol_loginmesg"] if ko
|
|
$ldaphost=$dolibarr_main_auth_ldap_host;
|
|
$ldapport=$dolibarr_main_auth_ldap_port;
|
|
$ldapversion=$dolibarr_main_auth_ldap_version;
|
|
$ldapservertype=(empty($dolibarr_main_auth_ldap_servertype) ? 'openldap' : $dolibarr_main_auth_ldap_servertype);
|
|
|
|
$ldapuserattr=$dolibarr_main_auth_ldap_login_attribute;
|
|
$ldapdn=$dolibarr_main_auth_ldap_dn;
|
|
$ldapadminlogin=$dolibarr_main_auth_ldap_admin_login;
|
|
$ldapadminpass=$dolibarr_main_auth_ldap_admin_pass;
|
|
$ldapdebug=(empty($dolibarr_main_auth_ldap_debug) || $dolibarr_main_auth_ldap_debug=="false" ? false : true);
|
|
|
|
if ($ldapdebug) print "DEBUG: Logging LDAP steps<br>\n";
|
|
|
|
require_once(DOL_DOCUMENT_ROOT."/lib/ldap.class.php");
|
|
$ldap=new Ldap();
|
|
$ldap->server=array($ldaphost);
|
|
$ldap->serverPort=$ldapport;
|
|
$ldap->ldapProtocolVersion=$ldapversion;
|
|
$ldap->serverType=$ldapservertype;
|
|
$ldap->searchUser=$ldapadminlogin;
|
|
$ldap->searchPassword=$ldapadminpass;
|
|
|
|
dol_syslog("functions_ldap::check_user_password_ldap usertotest=".$usertotest);
|
|
if ($ldapdebug)
|
|
{
|
|
dol_syslog("functions_ldap::check_user_password_ldap Server:".join(',',$ldap->server).", Port:".$ldap->serverPort.", Protocol:".$ldap->ldapProtocolVersion.", Type:".$ldap->serverType);
|
|
dol_syslog("functions_ldap::check_user_password_ldap uid/samacountname=".$ldapuserattr.", dn=".$ladpdn.", Admin:".$ldap->searchUser.", Pass:".$ldap->searchPassword);
|
|
print "DEBUG: Server:".join(',',$ldap->server).", Port:".$ldap->serverPort.", Protocol:".$ldap->ldapProtocolVersion.", Type:".$ldap->serverType."\n";
|
|
print "DEBUG: uid/samacountname=".$ldapuserattr.", dn=".$ladpdn.", Admin:".$ldap->searchUser.", Pass:".$ldap->searchPassword."\n";
|
|
}
|
|
|
|
$resultCheckUserDN=false;
|
|
|
|
// If admin login provided
|
|
// Code to get user in LDAP from an admin connection (may differ from Dolibarr user)
|
|
if ($ldapadminlogin)
|
|
{
|
|
$result=$ldap->connect_bind();
|
|
if ($result)
|
|
{
|
|
$resultFetchLdapUser = $ldap->fetch($_POST["username"]);
|
|
// On stop si le mot de passe ldap doit etre modifie sur le domaine
|
|
if ($resultFetchLdapUser == 1 && $ldap->pwdlastset == 0)
|
|
{
|
|
dol_syslog('functions_ldap::check_user_password_ldap '.$_POST["username"].' must change password next logon');
|
|
if ($ldapdebug) print "DEBUG: User ".$_POST["username"]." must change password<br>\n";
|
|
$ldap->close();
|
|
sleep(1);
|
|
$langs->load('ldap');
|
|
$_SESSION["dol_loginmesg"]=$langs->trans("YouMustChangePassNextLogon",$_POST["username"],$ldap->domainFQDN);
|
|
return '';
|
|
}
|
|
else
|
|
{
|
|
$resultCheckUserDN = $ldap->checkPass($usertotest,$passwordtotest);
|
|
}
|
|
}
|
|
$ldap->close();
|
|
}
|
|
|
|
// Forge LDAP user and password to test from config setup
|
|
$ldap->searchUser=$ldapuserattr."=".$usertotest.",".$ldapdn;
|
|
$ldap->searchPassword=$passwordtotest;
|
|
|
|
if ($resultCheckUserDN) $ldap->searchUser = $ldap->ldapUserDN;
|
|
|
|
// Test with this->seachUser and this->searchPassword
|
|
$result=$ldap->connect_bind();
|
|
if ($result > 0)
|
|
{
|
|
if ($result == 2)
|
|
{
|
|
dol_syslog("functions_ldap::check_user_password_ldap Authentification ok");
|
|
$login=$_POST["username"];
|
|
|
|
// ldap2dolibarr synchronisation
|
|
if ($login && $conf->ldap->enabled && $conf->global->LDAP_SYNCHRO_ACTIVE == 'ldap2dolibarr')
|
|
{
|
|
// On charge les attributs du user ldap
|
|
if ($ldapdebug) print "DEBUG: login ldap = ".$login."<br>\n";
|
|
$ldap->fetch($login);
|
|
|
|
if ($ldapdebug) print "DEBUG: UACF = ".join(',',$ldap->uacf)."<br>\n";
|
|
if ($ldapdebug) print "DEBUG: pwdLastSet = ".dol_print_date($ldap->pwdlastset,'day')."<br>\n";
|
|
if ($ldapdebug) print "DEBUG: badPasswordTime = ".dol_print_date($ldap->badpwdtime,'day')."<br>\n";
|
|
|
|
// On recherche le user dolibarr en fonction de son SID ldap
|
|
$sid = $ldap->getObjectSid($login);
|
|
if ($ldapdebug) print "DEBUG: sid = ".$sid."<br>\n";
|
|
|
|
$user=new User($db);
|
|
$resultFetchUser=$user->fetch('',$login,$sid);
|
|
if ($resultFetchUser > 0)
|
|
{
|
|
// On verifie si le login a change et on met a jour les attributs dolibarr
|
|
if ($user->login != $ldap->login && $ldap->login)
|
|
{
|
|
$user->login = $ldap->login;
|
|
$user->update($user);
|
|
// TODO Que faire si update echoue car on update avec un login deja existant.
|
|
}
|
|
//$resultUpdate = $user->update_ldap2dolibarr();
|
|
}
|
|
}
|
|
}
|
|
if ($result == 1)
|
|
{
|
|
dol_syslog("functions_ldap::check_user_password_ldap Authentification ko bad user/password for '".$_POST["username"]."'");
|
|
sleep(1);
|
|
$langs->load('main');
|
|
$langs->load('other');
|
|
$_SESSION["dol_loginmesg"]=$langs->trans("ErrorBadLoginPassword");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
dol_syslog("functions_ldap::check_user_password_ldap Authentification ko failed to connect to LDAP for '".$_POST["username"]."'");
|
|
sleep(1);
|
|
$langs->load('main');
|
|
$langs->load('other');
|
|
$_SESSION["dol_loginmesg"]=$langs->trans("ErrorBadLoginPassword");
|
|
}
|
|
|
|
$ldap->close();
|
|
}
|
|
|
|
return $login;
|
|
}
|
|
|
|
|
|
?>
|