CROSS WEBSITE REQUESTS

//CLIENT REQUEST


function httpBuildQuery(data){
	var ret=[];
	for(var d in data)ret.push(encodeURIComponent(d)+"="+encodeURIComponent(data[d]));
	return ret.join("&");
}
function shortenUrls(urls=[],callback=function(shortUrls){}){
	//building request json
	var request={data:[],defult:{
		type:"POST",
		url:"http://tinyurl.com/create.php"
	}};
	for(var i=0;i<urls.length;i++){
		request.data[i]={
			post:httpBuildQuery({
			url:urls[i],
			submit:"Make TinyURL!",
			alias:""
		})};
	}
	//http://lapissea.byethost8.com/common/GetURLContent.js
	GetURLContent.post("/common/SameDomainProxy.php",JSON.stringify(request),function(txt){
		txt=JSON.parse(txt);
		if(typeof testingHTML==="undefined")testingHTML=document.createElement('html');
		var shortURLs=[];
		for(var i=0;i<txt.length;i++){
			testingHTML.innerHTML=txt[0];
			shortURLs[i]=testingHTML.querySelector("#contentcontainer").querySelector("a").href;
		}
		callback(shortURLs);
	});
}

//SERVER
<?php
/*
Usage: json in post
{
	data:[
		{
			type:"get/post/head",
			url:"http://www.pornhub.com/",
			post:"GIVE ME THAT PUSSY"
		},
		{
			post:"GIVE ME THAT PUSSY2"
		},
		{
			post:"GIVE ME THAT PUSSY3"
		},
		...
	],
	defult:{ //defult fills missing spots in data
		type:"get/post/head",
		url:"http://www.pornhub.com/"
	}
}
*/

$data=json_decode(file_get_contents("php://input"));

if(!is_array($data->data))respond("request.data is not an array!");

$def=$data->defult;
$responses=[];

for($i=0;$i<count($data->data);$i++){
	$d=$data->data[$i];

	$type=isset($d->type)?$d->type:$def->type;
	$type=strtolower($type);

	$url=isset($d->url)?$d->url:$def->url;

	if($type=="post")$responses[$i]=postRrq($url,isset($d->post)?$d->post:$def->post);
	else if($type=="get")$responses[$i]=file_get_contents($url);
	else if($type=="head")$responses[$i]=get_headers($url,1);
	else $responses[$i]='"'.$type.'" is an invalid type!';
}

respond($responses);

function postRrq($url,$post){
	$options=[
		'http'=>[
				'header' =>"Content-type: application/x-www-form-urlencoded\r\n",
				'method' =>'POST',
				'content'=>$post
			]
		];
	$context =stream_context_create($options);
	$result=file_get_contents($url, false, $context);
	return $result;
}

function respond($obj){
	echo json_encode($obj);
	exit;
}
?>