<?php
/*
 * @version $Id: login.php 22657 2014-02-12 16:17:54Z moyo $
 -------------------------------------------------------------------------
 GLPI - Gestionnaire Libre de Parc Informatique
 Copyright (C) 2003-2014 by the INDEPNET Development Team.

 http://indepnet.net/   http://glpi-project.org
 -------------------------------------------------------------------------

 LICENSE

 This file is part of GLPI.

 GLPI 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.

 GLPI 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 GLPI. If not, see <http://www.gnu.org/licenses/>.
 --------------------------------------------------------------------------
 */

/** @file
* @brief
*/
include ('./inc/includes.php');


if (!isset($_SESSION["glpicookietest"]) || ($_SESSION["glpicookietest"] != 'testcookie')) {
   if (!is_writable(GLPI_SESSION_DIR)) {
      Html::redirect($CFG_GLPI['root_doc'] . "/index.php?error=2");
   } else {
      Html::redirect($CFG_GLPI['root_doc'] . "/index.php?error=1");
   }
}

$_POST = array_map('stripslashes', $_POST);

//Do login and checks
//$user_present = 1;
if (!isset($_POST['login_name'])) {
   $_POST['login_name'] = '';
}

if (isset($_POST['login_password'])) {
   $_POST['login_password'] = Toolbox::unclean_cross_side_scripting_deep($_POST['login_password']);
} else {
   $_POST['login_password'] = '';
}

// Redirect management
$REDIRECT = "";
if (isset($_POST['redirect']) && (strlen($_POST['redirect']) > 0)) {
   $REDIRECT = "?redirect=" .$_POST['redirect'];

} else if (isset($_GET['redirect']) && strlen($_GET['redirect'])>0) {
   $REDIRECT = "?redirect=" .$_GET['redirect'];
}

$auth = new Auth();


// now we can continue with the process...
if ($auth->Login($_POST['login_name'], $_POST['login_password'],
                 (isset($_REQUEST["noAUTO"])?$_REQUEST["noAUTO"]:false))) {

   // Redirect to Command Central if not post-only
   if ($_SESSION["glpiactiveprofile"]["interface"] == "helpdesk") {
      if ($_SESSION['glpiactiveprofile']['create_ticket_on_login']
          && empty($REDIRECT)) {
         Html::redirect($CFG_GLPI['root_doc'] . "/front/helpdesk.public.php?create_ticket=1");
      }
      Html::redirect($CFG_GLPI['root_doc'] . "/front/helpdesk.public.php$REDIRECT");

   } else {
      if ($_SESSION['glpiactiveprofile']['create_ticket_on_login']
          && empty($REDIRECT)) {
         Html::redirect($CFG_GLPI['root_doc'] . "/front/ticket.form.php");
      }
      Html::redirect($CFG_GLPI['root_doc'] . "/front/central.php$REDIRECT");
   }

} else {
   // we have done at least a good login? No, we exit.
   Html::nullHeader("Login", $CFG_GLPI["root_doc"] . '/index.php');
   echo '<div class="center b">' . $auth->getErr() . '<br><br>';
   // Logout whit noAUto to manage auto_login with errors
   echo '<a href="' . $CFG_GLPI["root_doc"] . '/logout.php?noAUTO=1'.
         str_replace("?","&",$REDIRECT).'">' .__('Log in again') . '</a></div>';
   Html::nullFooter();
   exit();
}
?>
