<?php
	/**************************************************************************\
	* phpGroupWare                                                             *
	* http://www.phpgroupware.org                                              *
	* --------------------------------------------                             *
	*  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.                                              *
	\**************************************************************************/

	/* $Id: index.php,v 1.126 2004/04/19 06:24:53 ralfbecker Exp $ */

	$phpgw_info = array();
	if(!file_exists('header.inc.php'))
	{
		Header('Location: setup/index.php');
		exit;
	}

	$GLOBALS['sessionid'] = isset($_GET['sessionid']) ? $_GET['sessionid'] : @$_COOKIE['sessionid'];
	if(!$GLOBALS['sessionid'])
	{
		Header('Location: login.php'.
			(isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING']) ?
			'?phpgw_forward='.urlencode('/index.php?'.$_SERVER['QUERY_STRING']):''));
		exit;
	}

	/*
		This is the menuaction driver for the multi-layered design
	*/
	if(isset($_GET['menuaction']))
	{
		list($app,$class,$method) = explode('.',@$_GET['menuaction']);
		if(! $app || ! $class || ! $method)
		{
			$invalid_data = True;
		}
	}
	else
	{
	//$phpgw->log->message('W-BadmenuactionVariable, menuaction missing or corrupt: %1',$menuaction);
	//$phpgw->log->commit();

		$app = 'home';
		$invalid_data = True;
	}

	if($app == 'phpgwapi')
	{
		$app = 'home';
		$api_requested = True;
	}

	$GLOBALS['phpgw_info']['flags'] = array(
		'noheader'   => True,
		'nonavbar'   => True,
		'currentapp' => $app
	);
	include('./header.inc.php');

	if($app == 'home' && !$api_requested)
	{
		Header('Location: ' . $GLOBALS['phpgw']->link('/home.php'));
	}

	if($api_requested)
	{
		$app = 'phpgwapi';
	}

	$GLOBALS[$class] = CreateObject(sprintf('%s.%s',$app,$class));
	if((is_array($GLOBALS[$class]->public_functions) && $GLOBALS[$class]->public_functions[$method]) && ! $invalid_data)
	{
		execmethod($_GET['menuaction']);
		unset($app);
		unset($class);
		unset($method);
		unset($invalid_data);
		unset($api_requested);
	}
	else
	{
		if(!$app || !$class || !$method)
		{
			if(@is_object($GLOBALS['phpgw']->log))
			{
				$GLOBALS['phpgw']->log->message(array(
					'text' => 'W-BadmenuactionVariable, menuaction missing or corrupt: %1',
					'p1'   => $menuaction,
					'line' => __LINE__,
					'file' => __FILE__
				));
			}
		}

		if(!is_array($GLOBALS[$class]->public_functions) || ! $$GLOBALS[$class]->public_functions[$method] && $method)
		{
			if(@is_object($GLOBALS['phpgw']->log))
			{
				$GLOBALS['phpgw']->log->message(array(
					'text' => 'W-BadmenuactionVariable, attempted to access private method: %1',
					'p1'   => $method,
					'line' => __LINE__,
					'file' => __FILE__
				));
			}
		}
		if(@is_object($GLOBALS['phpgw']->log))
		{
			$GLOBALS['phpgw']->log->commit();
		}

		$GLOBALS['phpgw']->redirect_link('/home.php');
	}

	if(!isset($GLOBALS['phpgw_info']['nofooter']))
	{
		$GLOBALS['phpgw']->common->phpgw_footer();
	}
?>
