<?php
    if (isset($_GET['logout']) && $_GET['logout'] == true) {
        session_start();
        unset($_SESSION['admin']);
        header("Location: ".$_SERVER['PHP_SELF']);
    }
    if (isset ($_GET['content']) && !empty ($_GET['content'])) {
        if (strpos ($_GET['content'], '../') !== false) die ('Zugriffsverletzung !');
        if ($_GET['content'] {0} != '/') $_GET['content'] = '/' . $_GET['content'];
    }


    if (!isset($_GET['content']) || empty ($_GET['content'])) $_GET['content'] = '/startseite';
    if (!file_exists('content' . $_GET['content'] . '.php')) $_GET['content'] = '/error/keine_seite';

	require_once('lib/lang/lang.de.php');
	require_once($_SERVER['DOCUMENT_ROOT'].'/lib/db_config.php');
	require_once($_SERVER['DOCUMENT_ROOT'].'/lib/class/db.class.php');
	require_once($_SERVER['DOCUMENT_ROOT'].'/adminforce/lib/var.php');
    require_once($_SERVER['DOCUMENT_ROOT'].'/lib/functions.lib.php');
    session_start();
    $grundconfig = $datenbank->get_row("SELECT * FROM ". PREFIX . CONFIG ." ",true);
    require_once('lib/layout.lib.php');
    require_once( '../lib/extras.lib.php' );
	require_once('lib/run.inc.php');
	$grundconfig = $datenbank->get_row("SELECT * FROM ". PREFIX . CONFIG ." ",true);
   
    $shows = 0;
    if (!isset($_GET['page'])) $_GET['page'] = '/startseite';
    if (!file_exists('page'.$_GET['page'].'.php')) $_GET['page'] = '/error/keine_seite';
	
	if(isset($_SESSION['admin'])){
		if($_SESSION['admin'] == 1){
			require_once($_SERVER['DOCUMENT_ROOT'].'/adminforce/lib/login.php');
		}else{
			require_once($_SERVER['DOCUMENT_ROOT'].'/adminforce/lib/logout.php');
		}
	}
?>