<?php
session_start();
require "include/connect.php";
require "include/config.php";
require "include/functii.php";
require "include/functii_linkuri.php";

$lang=str_prepare($_GET['lang']);
if($lang!=$_SESSION['lang'])
{
	$temp=explode("/", $_SESSION['PAGINA_ACTIVA']);
	$idPaginaActiva=$temp[count($temp)-3];
	$mod=substr($temp[7],0,-5);
	
	$linkRedirect="";
	
	switch($mod)
	{
		case "proiect":
			$sql="SELECT art_keyword FROM t_articole WHERE art_id='".$idPaginaActiva."'";
			$res=query($sql);
			$row=fetch($res);
			$sql="SELECT * FROM t_articole WHERE art_keyword='".$row['art_keyword']."'  AND art_lb='".$lang."'";
			$res=query($sql);
			$row=fetch($res);
			if(num($res)>0)
				$linkRedirect=linkArticol($row['art_id']);
				
			break;
		case "catalog":
			$sql="SELECT leg_id, leg_cod FROM t_legaturi_limbi WHERE leg_static_id='".$idPaginaActiva."'";
			$res=query($sql);
			$row=fetch($res);
			$sql="SELECT leg_static_id FROM t_legaturi_limbi WHERE leg_cod='".$row['leg_cod']."' AND leg_id!='".$row['leg_id']."'";
			$res=query($sql);
			$row=fetch($res);			
			if(num($res)>0)
				$linkRedirect=linkStatic($row['leg_static_id']);			
			break;
		case "cariere":
			$linkRedirect=$_SESSION['PAGINA_ACTIVA'];
			break;
		case "stiri":
			$linkRedirect=$_SESSION['PAGINA_ACTIVA'];
			break;
		case "static":			
			$sql="SELECT leg_id, leg_cod FROM t_legaturi_limbi WHERE leg_static_id='".$idPaginaActiva."'";
			$res=query($sql);
			$row=fetch($res);
			$sql="SELECT leg_static_id FROM t_legaturi_limbi WHERE leg_cod='".$row['leg_cod']."' AND leg_id!='".$row['leg_id']."'";
			$res=query($sql);
			$row=fetch($res);
			if(num($res)>0)
				$linkRedirect=linkStatic($row['leg_static_id']);
			
			break;
		default:
			$linkRedirect=ABS_PATH;
			break;
	}
		
	if($linkRedirect!="" && isset($linkRedirect))
	{
		if(in_array($lang, array("ro","en")))
		{
			$_SESSION['lang']=$lang;
		}
		
		js_replace($linkRedirect);
		die();
	}
	
}
else js_replace($_SESSION['PAGINA_ACTIVA']);
die();
?>