/www/index.php

<?php
/*
 * Copyright 2005-2015 Centreon
 * Centreon is developped by : Julien Mathis and Romain Le Merlus under
 * GPL Licence 2.0.
 *
 * 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.
 *
 * 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, see <http://www.gnu.org/licenses>.
 *
 * Linking this program statically or dynamically with other modules is making a
 * combined work based on this program. Thus, the terms and conditions of the GNU
 * General Public License cover the whole combination.
 *
 * As a special exception, the copyright holders of this program give Centreon
 * permission to link this program with independent modules to produce an executable,
 * regardless of the license terms of these independent modules, and to copy and
 * distribute the resulting executable under terms of Centreon choice, provided that
 * Centreon also meet, for each linked independent module, the terms  and conditions
 * of the license of that module. An independent module is a module which is not
 * derived from this program. If you modify this program, you may extend this
 * exception to your version of the program, but you are not obliged to do so. If you
 * do not wish to do so, delete this exception statement from your version.
 *
 * For more information : contact@centreon.com
 *
 *
 */

require_once realpath(dirname(__FILE__).'/../config/centreon.config.php');

$etc = _CENTREON_ETC_;

define('SMARTY_DIR', realpath('../GPL_LIB/Smarty/libs/') . '/');

ini_set('display_errors', 'Off');

clearstatcache(true, "$etc/centreon.conf.php");
if (!file_exists("$etc/centreon.conf.php") && is_dir('./install')) {
    header("Location: ./install/setup.php");
    return;
} elseif (file_exists("$etc/centreon.conf.php") && is_dir('install')) {
    require_once ("$etc/centreon.conf.php");
    header("Location: ./install/upgrade.php");
} else {
    if (file_exists("$etc/centreon.conf.php")) {
        require_once ("$etc/centreon.conf.php");
        $freeze = 0;
    } else {
        $freeze = 0;
        //require_once ("../centreon.conf.php");
       // $msg = _("You have to move centreon configuration file from temporary directory to final directory");
    }
}

require_once "$classdir/centreon.class.php";
require_once "$classdir/centreonSession.class.php";
require_once "$classdir/centreonAuth.SSO.class.php";
require_once "$classdir/centreonLog.class.php";
require_once "$classdir/centreonDB.class.php";
require_once SMARTY_DIR."Smarty.class.php";

/*
 * Get auth type
 */
global $pearDB;
$pearDB = new CentreonDB();

$DBRESULT = $pearDB->query("SELECT * FROM `options`");
while ($generalOption = $DBRESULT->fetchRow()) {
    $generalOptions[$generalOption["key"]] = $generalOption["value"];
}
$DBRESULT->free();

/*
 * Set Skin For CSS properties
 */
$skin = "./Themes/".$generalOptions["template"]."/";

/*
 * detect installation dir
 */
$file_install_acces = 0;
if (file_exists("./install/setup.php")){
    $error_msg = "Installation Directory '". getcwd() ."/install/' is accessible. Delete this directory to prevent security problem.";
    $file_install_acces = 1;
}

/*
 * Set PHP Session Expiration time
 */
ini_set("session.gc_maxlifetime", "31536000");

CentreonSession::start();

if (isset($_GET["disconnect"])) {
    
    $centreon = & $_SESSION["centreon"];
    
    /*
     * Init log class
     */
    if (is_object($centreon)) {
        $CentreonLog = new CentreonUserLog($centreon->user->get_id(), $pearDB);
        $CentreonLog->insertLog(1, "Contact '".$centreon->user->get_alias()."' logout");

        $pearDB->query("DELETE FROM session WHERE session_id = '".session_id()."'");

        CentreonSession::restart();
    }
}

/*
 * already connected
 */
if (isset($_SESSION["centreon"])) {
    $centreon = & $_SESSION["centreon"];

    header('Location: main.php');
}

/*
 * Check PHP version
 *
 *  Centreon 2.x doesn't support PHP < 5.3
 *
 */
if (version_compare(phpversion(), '5.3') < 0){
    echo "<div class='msg'> PHP version is < 5.3. Please Upgrade PHP</div>";
} else {
    include_once("./login.php");
}