<?php
header("Access-Control-Allow-Origin: *");
header("Content-Type: text/xml");
function do_post_request($url, $data = "")
{
	$ch = curl_init();

	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($ch, CURLOPT_TIMEOUT, 4);

	$result = curl_exec($ch);
	curl_close($ch);

	return $result; }

function do_get_request($url) {
	$ch = curl_init();

	curl_setopt($ch, CURLOPT_URL, $_POST["u"]);
  	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

	$result = curl_exec($ch);
	curl_close($ch);

	return $result; }

if($_GET["m"] == "POST") {
	$postdata = "";
	if(array_key_exists("data", $_POST)) {
		$postdata = $_POST["data"]; }

	echo do_post_request($_POST["u"], $postdata); }

else if ($_GET["m"] == "GET") {
	echo do_get_request($_POST["u"]); }
?>