<?php
	/*
		Project Name :  Staffing Management System
		@Summary:		Main loading file. Execution of all pages starts here except index page
		@version:		1.0
	*/
	//if(!ob_start("ob_gzhandler")) ob_start();
	#Initialize session data
	//flush();
	//ob_start();
	session_destroy();
	error_reporting(0);
	session_start();
	$LOADDISPATCHER = YES;
	include_once("site/include/config.php");
	include_once("site/include/dbClass.php");
	require_once("site/include/storeconfig.php");
	
	$objDB = new MySQLCN;
	MySQLCN::$objDB = $objDB;
	$storeconfig = new storeconfig;
	$storeconfigdata = $storeconfig->find_storeid();
	
	if(count($storeconfigdata) > 0) 
	{
		$StoreName 			=  $storeconfigdata[0]['StoreName'];
		$StoreDisplayName 	=  $storeconfigdata[0]['StoreDisplayName'];

	}

	require_once("site/include/functions.php");	# Function file
	
	$objDB->ClientID = FetchClientID();
	$objDB->MasterAdminID = FetchMasterAdminID();
	
	$blockedIP = check_blocked_visit_ip();
	$request_uri_info 	= @parse_url(stripslashes(func_get_request_uri()));	
	
	$dispatched_request = preg_replace('/^'.preg_quote(DIRECTORY."/", '/').'/', '', $request_uri_info['path']);

	$dispatched_request = rtrim($dispatched_request, "/");

	// REMOVE IF NOT WORKING
	$dispatched_request = ltrim($dispatched_request, "/");
	
	if(!strstr($dispatched_request, ".php") && !strstr($dispatched_request, ".html"))
		$errorcount = 1;
	else
		$errorcount = 0;
	
	$dispatched_request = preg_replace("/\.html$/i", '', $dispatched_request);
	
	$accesspath = str_replace(DIRECTORY, "", $dispatched_request);
	
	
	$query = $request_uri_info['query']; 
	
	$query = explode("&", $query);	//echo "<pre>"; print_r($query); echo "</pre>";exit;
	for($i=0; $i < count($query); $i++)
	{
		if($query[$i] != "")
		{
			$args = explode("=",$query[$i]);
			${$args[0]} = urldecode($args[1]);
		}
	}


	if($errorcount == 1)
	{
		//$pg="error";
		include("index.php");
		exit;
	}
	
	if(isPartUppercase($accesspath))
	{
		header ('HTTP/1.1 301 Moved Permanently');
		if(strstr($accesspath, ".php"))
			$RURL = strtolower($accesspath);
		else
			$RURL = strtolower($accesspath).".html";
		
		header("Location:".SERVER_ROOT.$RURL);
		exit;
		
		
		
	}

	$SQL = "SELECT NewURL, RedirectType, Comments FROM url_redirect WHERE URL = '".$accesspath.".html' AND Status = 'Y'";
	$res = $objDB->select($SQL);
	
	if(count($res) > 0)
	{
		$comment = $res[0]['Comments'];
		$referer = $_SERVER['HTTP_REFERER'];		
		
		if (strpos($comment, $referer) === false)
		{
			$comment .= "\n";
			$comment .= trim(addslashes($referer));			
		}

		$RURL = $res[0]['NewURL'];
		if($res[0]['RedirectType'] == "301")
			header ('HTTP/1.1 301 Moved Permanently');
		else if($res[0]['RedirectType'] == "302")
			header ('HTTP/1.1 302 Moved Temporarily');
		$SQL = "UPDATE url_redirect SET LastVisit = now(), Comments = '".$comment."', TotalCount = TotalCount + 1 WHERE URL = '".$accesspath.".html'";
		$res = $objDB->sql_query($SQL);
		
		header("Location:".SERVER_ROOT.$RURL);
		exit;
	}
	
	if($accesspath == "index.php" || $accesspath == "index"  || $accesspath == "")
	{
		if(!isset($pg))
			$pg = "login";
		include("index.php");
		exit;
	}
	
	if($accesspath == 'price-range' && (isset($StartPrice) && isset($EndPrice))){
		$_SESSION['StartPrice'] = $StartPrice;
		$_SESSION['EndPrice'] = $EndPrice;
		header('Location: '.SERVER_ROOT.'price-range.html');
	}
	
	if(file_exists("site/template/".$accesspath.".php") && $accesspath != "index")
	{
		
		$pg = $accesspath;
		$SQL = "SELECT * FROM content WHERE SEName = '".$accesspath."' AND Status = 'Yes'";
		$res = $objDB->select($SQL);
		if(count($res) > 0)
		{
			if($res[0]['SEName'] != $accesspath && $res[0]['SEName'] != $accesspath.".html")
			{
				
				
				header ('HTTP/1.1 301 Moved Permanently');
				$RURL = $res[0]['SEName'];
				header("Location:".SERVER_ROOT.$RURL);
				exit;
			}
			if($blockedIP == false)
			{
				$SQL = "UPDATE content SET TotalVisit = TotalVisit + 1 WHERE ContentID = ".$res[0]['ContentID'];
				$res = $objDB->sql_query($SQL);
			}
			
			$MetaKeywords = $res[0]['SEKeywords'];
			$PageTitle = $res[0]['SETitle'];
			$MetaDescription = $res[0]['SEDescription'];
		}
		$PageName = str_replace("_", " ", $accesspath);
	
		include("index.php");
		exit;
	}
	
	$SQL = "SELECT * FROM content WHERE SEName = '".$accesspath."' AND  Status = 'Yes'";
	$res = $objDB->select($SQL);
	if(count($res) > 0)
	{
		if($res[0]['SEName'] != $accesspath && $res[0]['SEName'] != $accesspath.".html")
		{
			header ('HTTP/1.1 301 Moved Permanently');
			$RURL = $res[0]['SEName'];
			header("Location:".SERVER_ROOT.$RURL);
			exit;
		}
		else
		{
			$PageName = $res[0]['TopicName'];
			$PageSEName = $res[0]['SEName'];
			$Description = $res[0]['Description'];
			$MetaKeywords = $res[0]['SEKeywords'];
			$PageTitle = $res[0]['SETitle'];
			$MetaDescription = $res[0]['SEDescription'];
		}
		if($blockedIP == false)
		{
			$SQL = "UPDATE content SET TotalVisit = TotalVisit + 1 WHERE ContentID = ".$res[0]['ContentID'];
			$res = $objDB->sql_query($SQL);
		}
		$pg = "cms";
		include("index.php");
		exit;
	}
	
	if($accesspath == "index" && !isset($pg))
	{
		$pg = "home";
		include(SERVER_ROOT."index.php");
		exit;
	}
	
	//$pg = "error";
	include("index.php");
	exit;
	

function func_get_request_uri() {
	if (isset($_SERVER['REQUEST_URI'])) {
		return $_SERVER['REQUEST_URI'];
	}

	if (isset($_SERVER['HTTP_X_ORIGINAL_URL'])) {
		return $_SERVER['HTTP_X_ORIGINAL_URL'];
	} else if (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
		return $_SERVER['HTTP_X_REWRITE_URL'];
	}


	if (isset($_SERVER['PATH_INFO']) && !zerolen($_SERVER['PATH_INFO'])) {
		if ($_SERVER['PATH_INFO'] == $_SERVER['PHP_SELF']) {
			$request_uri = $_SERVER['PHP_SELF'];
		} else {
			$request_uri = $_SERVER['PHP_SELF'] . $_SERVER['PATH_INFO'];
		}
	} else {
		$request_uri = $_SERVER['PHP_SELF'];
	}

	# Append query string
	if (isset($_SERVER['argv']) && isset($_SERVER['argv'][0]) && !zerolen($_SERVER['argv'][0])) {
		$request_uri .= '?' . $_SERVER['argv'][0];
	} else if (isset($_SERVER['QUERY_STRING']) && !zerolen($_SERVER['QUERY_STRING'])) {
		$request_uri .= '?' . $_SERVER['QUERY_STRING'];
	}


	return $request_uri;
}

function zerolen() {
	foreach (func_get_args() as $arg) {
		if (strlen($arg) == 0) return true;
	}

	return false;
}
function isPartUppercase($string) {
    return (bool) preg_match('/[A-Z]/', $string);
}

?>