<?php
set_time_limit(0);
ignore_user_abort(1);

$servername = "localhost";
$username = "rumahfol_AF";
$password = "Iv)APCScGQKb";
$database = "rumahfol_AF";

$db = new mysqli($servername, $username, $password, $database);

function instagram($ighost, $useragent, $url, $cookie = 0, $data = 0, $httpheader = array(), $proxy = 0, $userpwd = 0, $is_socks5 = 0)
{
	$url = $ighost ? 'https://i.instagram.com/api/v1/' . $url : $url;
	$ch = curl_init($url);
	curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	curl_setopt($ch, CURLOPT_TIMEOUT, 20);
	if($proxy) curl_setopt($ch, CURLOPT_PROXY, $proxy);
	if($userpwd) curl_setopt($ch, CURLOPT_PROXYUSERPWD, $userpwd);
	if($is_socks5) curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
	if($httpheader) curl_setopt($ch, CURLOPT_HTTPHEADER, $httpheader);
	curl_setopt($ch, CURLOPT_HEADER, 1);
	if($cookie) curl_setopt($ch, CURLOPT_COOKIE, $cookie);
	if ($data):
		curl_setopt($ch, CURLOPT_POST, 1);
		curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	endif;
	$response = curl_exec($ch);
	$httpcode = curl_getinfo($ch);
	if(!$httpcode) return false; else{
		$header = substr($response, 0, curl_getinfo($ch, CURLINFO_HEADER_SIZE));
		$body = substr($response, curl_getinfo($ch, CURLINFO_HEADER_SIZE));
		curl_close($ch);
		return array($header, $body);
	}
}

function device_id($seed)
{
	$volatile_seed = filemtime(__DIR__);
	return 'android-'.substr(md5($seed.$volatile_seed), 16);
}

function signature($data)
{
	$hash = hash_hmac('sha256', $data, '68a04945eb02970e2e8d15266fc256f7295da123e123f44b88f09d594a5902df');
	return 'ig_sig_key_version=4&signed_body='.$hash.'.'.urlencode($data);
}

function useragent()
{
	return 'Instagram 10.8.0 Android (18/4.3; 320dpi; 720x1280; Xiaomi; HM 1SW; armani; qcom; en_US)';
}

function csrftoken()
{
	$fetch = request('si/fetch_headers/', null, null);
	$header = $fetch[0];
	if (!preg_match('#Set-Cookie: csrftoken=([^;]+)#', $fetch[0], $token)) {
		return json_encode(array('result' => false, 'content' => 'Missing csrftoken'));
	} else {
		return substr($token[0], 22);
	}
}

function UUID($type)
{
	$uuid = sprintf(
        '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
        mt_rand(0, 0xffff),
        mt_rand(0, 0xffff),
        mt_rand(0, 0xffff),
        mt_rand(0, 0x0fff) | 0x4000,
        mt_rand(0, 0x3fff) | 0x8000,
        mt_rand(0, 0xffff),
        mt_rand(0, 0xffff),
        mt_rand(0, 0xffff)
    );

    return $type ? $uuid : str_replace('-', '', $uuid);
}

function user_id($username)
{
	$user_id = file_get_contents("https://www.instagram.com/$username/?__a=1");
	$user_id = json_decode($user_id);
	return $user_id->user->id;
}