<?php /**
* File : log.php
*
* User identification
*
* @package Maarch LetterBox 2.3
* @version 2.0
* @since 10/2005
* @license GPL
* @author  Claire Figueras  <dev@maarch.org>
* @author  Stephane Aubin  <dev@maarch.org>
* @author  Loïc Vinet  <dev@maarch.org>
*/  
 include("session.php");
require("class_functions.php");
require_once("class_db.php");
  if(file_exists($_SESSION['config']['lang'].'.php'))
{
	include($_SESSION['config']['lang'].'.php');
}
else
{
	$_SESSION['error'] = "";
}
$func = new functions();

$s_login = strtolower($func->wash($_POST['login'],"no",_ID,"yes"));
$s_pass =$func->wash($_POST['pass'],"no",_PASSWORD,"yes");

require("class_users.php");
$user = new users();
	
if(count($_SESSION['config']) <= 0)
{
	$user->build_config();
}
	
if ($_SESSION['config']['ldap'] == "true")
{
	//Extraction de /root/config dans le fichier de conf
	$ldap_conf = new DomDocument();
	try
	{
		if(!@$ldap_conf->load($_SESSION['config']['ldap_config_path']))
			throw new Exception("Impossible de charger le document : ".$_SESSION['config']['ldap_config_path']);
		
	}
	catch(Exception $e)
	{
		exit($e->getMessage());
	}
	
	//Load LetterBox Db Connection Class
	require_once("class_functions.php");
	require_once("class_db.php");

	$xp_ldap_conf = new domxpath($ldap_conf);

	foreach($xp_ldap_conf->query("/root/config/*") as $cf)
		${$cf->nodeName} = $cf->nodeValue;

	//On inclut la class LDAP qui correspond à l'annuaire
	if(!include($_SESSION['config']['ldap_directory']."/class_".$type_ldap.".php"))
		exit("Impossible de charger class_".$type_ldap.".php\n");

	//Try to create a new ldap instance
	try
	{	
		$ad = new LDAP($domain,$login_admin,$pass,$ssl,$hostname);
	}
	catch(Exception $con_failure)
	{ 
		echo $con_failure->getMessage();
		exit;
	}
	
	if($ad -> authenticate($s_login,$s_pass))
	{
		$db = new dbquery();
		$db->connect();
		
		$db->query("SELECT * From users WHERE user_id ='".$s_login."'");
		
		if($db->fetch_object())
			$user->login($s_login,"ldap");
		else
			$_SESSION['error'] =  _NO_LOGIN_OR_PSW_BY_LDAP."...";
			header("location: login.php");
			exit;
	}
	else 
		$_SESSION['error'] =  _BAD_LOGIN_OR_PSW."...";
		header("location: login.php");
		exit;
}
else
{
		
	if(!empty($_SESSION['error']))
	{
		header("location: login.php");
		exit;
	}
	else
	{
		$pass = md5($s_pass);
		
		$user->login($s_login,$pass);
	}
}
?>