source: trunk/login.php @ 1042

<?php
//Valida a existencia do cookie, antes de grava-lo
if(isset($_COOKIE['contador'])) {
        $valor_cookie = $_COOKIE['contador'];
        if($_POST['user'] && $_POST['passwd'])
                {
                $valor_cookie = $valor_cookie + 1;
                setcookie("contador", $valor_cookie,0);
                }
        }
        //Cookie inexistente: tenta gravar um
        else
        {
        if (setcookie("contador", 1,0))
                //echo "OK, cookie gravado.";
                $valor_cookie = 1;
                else
                //echo "Nao gravou o cookie";
                $valor_cookie = "9999"; // forca captcha
        }
// logout, inicia contador novamente.....
if($_GET['cd']=='1' || $_COOKIE['sessionid'] || $_GET['cd'] == 10)
        {
        $valor_cookie = 1;
        setcookie("contador", 1,0);
        }

        /**************************************************************************\
        * eGroupWare login                                                         *
        * http://www.egroupware.org                                                *
        * Originaly written by Dan Kuykendall <seek3r@phpgroupware.org>            *
        *                      Joseph Engo    <jengo@phpgroupware.org>             *
        * Updated by Nilton Emilio Buhrer Neto <niltonneto@celepar.pr.gov.br>      *
        *  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.                                              *
        \**************************************************************************/

        $phpgw_info = array();
        $submit = False;                        // set to some initial value

        $GLOBALS['phpgw_info']['flags'] = array(
                'disable_Template_class' => True,
                'login'                  => True,
                'currentapp'             => 'login',
                'noheader'               => True
        );

        if(file_exists('./header.inc.php'))
        {
                include('./header.inc.php');
                // Force location to home, while logged in.
                $GLOBALS['sessionid'] = @$_GET['sessionid'] ? $_GET['sessionid'] : @$_COOKIE['sessionid'];
                if(isset($GLOBALS['sessionid']) && $_GET['cd'] != 10)
                        $GLOBALS['phpgw']->redirect_link('/home.php');
                if ($GLOBALS['phpgw_info']['server']['use_https'] > 0)
                {
                        if ($_SERVER['HTTPS'] != 'on')
                        {
                                Header('Location: https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
                                exit;
                        }
                }
                        
                if(function_exists('CreateObject'))
                {
                        $GLOBALS['phpgw']->session = CreateObject('phpgwapi.sessions');
                }
                else
                {
                        Header('Location: setup/index.php');
                        exit;
                }
        }
        else
        {
                Header('Location: setup/index.php');
                exit;
        }

        $GLOBALS['phpgw_info']['server']['template_dir'] = PHPGW_SERVER_ROOT . '/phpgwapi/templates/' . $GLOBALS['phpgw_info']['login_template_set'];
        $tmpl = CreateObject('phpgwapi.Template', $GLOBALS['phpgw_info']['server']['template_dir']);

        // read the images from the login-template-set, not the (maybe not even set) users template-set
        $GLOBALS['phpgw_info']['user']['preferences']['common']['template_set'] = $GLOBALS['phpgw_info']['login_template_set'];

        // This is used for system downtime, to prevent new logins.
        if($GLOBALS['phpgw_info']['server']['deny_all_logins'])
        {
                $deny_msg=lang('Oops! You caught us in the middle of system maintainance.<br/>
                Please, check back with us shortly.');

                $tmpl->set_file(array
                (
                        'login_form' => 'login_denylogin.tpl'
                ));

                $tmpl->set_var('template_set','default');
                $tmpl->set_var('deny_msg',$deny_msg);
                $tmpl->pfp('loginout','login_form');
                exit;
        }
        $tmpl->set_file(array('login_form' => 'login.tpl'));

        // !! NOTE !!
        // Do NOT and I repeat, do NOT touch ANYTHING to do with lang in this file.
        // If there is a problem, tell me and I will fix it. (jengo)

        // whoooo scaring

        // ServerID => Identify the Apache Frontend.
        if($GLOBALS['phpgw_info']['server']['usecookies'] == True && $GLOBALS['phpgw_info']['server']['use_frontend_id'])
        {
                $GLOBALS['phpgw']->session->phpgw_setcookie('serverID', $GLOBALS['phpgw_info']['server']['use_frontend_id']);
        }

$login_include = $GLOBALS['phpgw_info']['server']['template_dir'] . '/login_' .  $GLOBALS['phpgw_info']['login_template_set'] . '.php';

if(!$login_include || !file_exists($login_include))
        {
                $aux = explode('phpgwapi',$GLOBALS['phpgw_info']['server']['template_dir']);
                $login_include = $aux[0] . 'phpgwapi/templates/default/login_default.php';
        }

include($login_include);

?>