<?php /* $Id: index.php 2282 2013-02-21 00:08:55Z kiu345 $ */
	/**
	 * Mammut CMS index file. All other index files do define some constants and call this file, so 
	 * this is the real point where the system starts.
	 */
	
	define('_BASEPATH_', dirname(__FILE__));
	$dn = dirname($_SERVER['SCRIPT_NAME']);
	if ($dn == '\\' || $dn == '/')
		define('_BASEURL_', '');
	else
		define('_BASEURL_', str_replace(DIRECTORY_SEPARATOR,'/',$dn));
	unset($dn);
	/** true if the URL was a directory url (search machine friendly) */
	define('_DIRURL_',(boolean) ($_SERVER['PHP_SELF'] != $_SERVER['SCRIPT_NAME']));
	
	if (version_compare(phpversion(),'5.0.0') < 0) {
		// try to find file with php5 ending, some hosters need this to activate php5
		if (preg_match('/.*\.php5$/i',basename(_BASEURL_)))
			die('ERROR: Mammut requires PHP5 or higher');
		elseif (file_exists(preg_replace('/(.*)\.php$/i','\\1.php5',basename(__FILE__))))
			header("Location: ".preg_replace('/(.*)\.php$/i','\\1.php5',$_SERVER['REQUEST_URI'])); // TODO: Better solution
	}

	if (version_compare(PHP_VERSION, '5.3.0', '<')) {
	    die('PHP >= 5.3 required, '.PHP_VERSION.' found, aborting');
	}
	
	if (file_exists('maintenance.php')) {
		require('maintenance.php');
		die();
	}
	
	if (is_dir('install')) {
		header('Location: install/');
		die();
	}
	require('include/mcms/inc.runtime.php');