<?php
## Profiling Tool ########
# xdebug_enable();
##########################

ob_start();
session_start();

set_include_path(get_include_path() . PATH_SEPARATOR . '.');
// Solve problem Page Expired when Back button was selected
header("Expires: Sat, 01 Jan 2000 00:00:00 GMT");
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
header("Cache-Control: post-check=0, pre-check=0",false);
session_cache_limiter("must-revalidate");

header("Content-Type: text/html; charset=utf-8");

define("SESSION_XMLNUKE_AUTHUSER", "SESSION_XMLNUKE_AUTHUSER");
define("SESSION_XMLNUKE_AUTHUSERID", "SESSION_XMLNUKE_AUTHUSERID");
define("SESSION_XMLNUKE_USERCONTEXT", "SESSION_XMLNUKE_USERCONTEXT");

/* This main of engine */
require_once("config.inc.php");
if (!class_exists('config')) { header("Location: check_install.php"); exit(); } 

/* Base required files. The most of another required files is in module.basemodule.class.php */
require_once(PHPXMLNUKEDIR . "bin/processor.inc.php");
require_once(PHPXMLNUKEDIR . "bin/engine.inc.php");
require_once(PHPXMLNUKEDIR . "bin/xmlnukedb.inc.php");
require_once(PHPXMLNUKEDIR . "bin/anydataset.inc.php");
require_once(PHPXMLNUKEDIR . "bin/international.inc.php");

require_once(PHPXMLNUKEDIR . "bin/classes.inc.php");
require_once(PHPXMLNUKEDIR . "bin/database.inc.php");
require_once(PHPXMLNUKEDIR . "bin/util.inc.php");
require_once(PHPXMLNUKEDIR . "bin/admin.inc.php");

require_once(PHPXMLNUKEDIR . "bin/modules.inc.php");

/* Fix bad things in PHP */
fixbadthingsinphp();

/* Initialize default XMLNuke CONTEXT */
$context = new Context();



#################################################################################
###
### Global functions for adjust PHP environment and fixes some bad behaviors
###
#################################################################################


/**
 * Fix some bad behaviors in PHP :(
 */
function fixbadthingsinphp()
{
	// http://br.php.net/manual/pt_BR/ref.info.php#ini.magic-quotes-runtime
	/* if magic_quotes_runtime is enabled all functions will return a backslash before a quote */
	if(get_magic_quotes_runtime())
	{
    	set_magic_quotes_runtime(0);
	}
	
	if (get_magic_quotes_gpc()) 
	{
		// $_REQUEST have $_GET, $_POST and $_COOKIE in one variable
		$_REQUEST = array_map("remove_magicquotes", $_REQUEST);
	}
	
	if (function_exists("ini_get")) 
	{
		if(!ini_get("display_errors"))
		{
			ini_set("display_errors", 1);
		}    
		
		if(ini_get("magic_quotes_sybase"))
		{
			ini_set("magic_quotes_sybase", 0);
		}    

		// Fixed register_globals behavior!!
		if (ini_get("register_globals")) 
		{
			foreach($GLOBALS as $s_variable_name => $m_variable_value) 
			{
				if (!in_array($s_variable_name, array("GLOBALS", "argv", "argc", "_FILES", "_COOKIE", "_POST", "_GET", "_REQUEST", "_SERVER", "_ENV", "_SESSION", "s_variable_name", "m_variable_value")))
				{
					unset($GLOBALS[$s_variable_name]);
				}
			}
			unset($GLOBALS["s_variable_name"]);
			unset($GLOBALS["m_variable_value"]);
			echo "<br/><b>Warning</b>: I suppose you do not need enter here. Please deactivate \"register_globals\" directive<br/>";
		}  
	}
	error_reporting(E_ALL ^ E_NOTICE);
	//error_reporting(E_ALL);
}

function remove_magicquotes(&$var)
{
	return is_array($var) ? array_map("remove_magicquotes", $var) : stripslashes($var);
}

?>