<?php
require_once("includes.php");



ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
$domain_link = (isset($_SERVER['HTTPS'])  ? "https" : "http") . "://$_SERVER[HTTP_HOST]";
$actual_link = $domain_link.$_SERVER["REQUEST_URI"];


if(!isset($_REQUEST["feed"]) || $_REQUEST["feed"]=="")
	die("Feed ID is null");
$row=$db->db_selectOne("rss_feed","*","generated_url='".$_REQUEST["feed"]."'");
if($row===false)
	die("Incorrect feed ID");
if($row["often_check"]==0)
	$row["often_check"]=1;
if($row["nb_items"]==0)
	$row["nb_items"]=100;
if(isset($called_from_file))
{
	$row["content2"]=0;
	$row["updated"]=10;
}

if(time()-$row["updated"]>60*$row["often_check"] || trim($row["content2"])==="")
{
	$row["domain_link"]=$domain_link;
	$row["actual_link"]=$actual_link;
	$row["name"]=mb_convert_encoding($row["name"], 'ISO-8859-1', 'UTF-8');
	$row["description"]=mb_convert_encoding($row["description"], 'ISO-8859-1', 'UTF-8');
	require_once(libDirectory."curl.php");
	require_once(libDirectory."curlManager.php");
	switch($row["type"])
	{
		case "facebook":$row=get_fcebook_feed($row);break;
		case "twitter":$row=get_twitter_feed($row);break;
		
		default:$row=get_google_feed($row);break;
	}
	
	$item["updated"]=time();
	
	//$item["content"]=utf8_encode($content);
	if($row["type"]=="facebook")
	{
		$item["content"]=utf8_encode($row["content"]);
		$str=$item["content2"]=utf8_encode($row["content2"]);
	
	}
	else
	{
		$item["content"]=$row["content"];
		$str=$item["content2"]=$row["content2"];
	
	}
	$db->db_update("rss_feed",$item,"id=".$row["id"]);
}
else
{
	if($row["type"]=="google")
		$str=$row["content2"];
	else
		$str=$row["content2"];
}
if(!isset($called_from_file))	
{
	header('Content-Type: application/xml; charset=utf-8');
	
	die($str);
}

?>