<?php
set_time_limit(0);
ignore_user_abort(1);
function trim_replace($data){
	$a = trim($data);
	$a = str_replace('<', '', $a);
	$a = str_replace('>', '', $a);
	$a = str_replace('"', '', $a);
	$a = str_replace('`', '', $a);
	$a = str_replace('-', '', $a);
	return $a;
}
function GetTimeDiff($timestamp)
{
    $how_log_ago = '';
    $seconds = $timestamp - time();
    $minutes = (int)($seconds / 60);
    $hours = (int)($minutes / 60);
    $days = (int)($hours / 24);
    if ($days >= 1) {
      $how_log_ago = $days . ' hari';
    } else if ($hours >= 1) {
      $how_log_ago = $hours . ' jam';
    } else if ($minutes >= 1) {
      $how_log_ago = $minutes . ' menit';
    } else {
      $how_log_ago = $seconds . ' detik';
    }
    return $how_log_ago;
}
 function base_url($atRoot=FALSE, $atCore=FALSE, $parse=FALSE){
        if (isset($_SERVER['HTTP_HOST'])) {
            $http = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http';
            $hostname = $_SERVER['HTTP_HOST'];
            $dir =  str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);

            $core = preg_split('@/@', str_replace($_SERVER['DOCUMENT_ROOT'], '', realpath(dirname(__FILE__))), NULL, PREG_SPLIT_NO_EMPTY);
            $core = $core[0];

            $tmplt = $atRoot ? ($atCore ? "%s://%s/%s/" : "%s://%s/") : ($atCore ? "%s://%s/%s/" : "%s://%s%s");
            $end = $atRoot ? ($atCore ? $core : $hostname) : ($atCore ? $core : $dir);
            $base_url = sprintf( $tmplt, $http, $hostname, $end );
        }
        else $base_url = 'http://localhost/';

        if ($parse) {
            $base_url = parse_url($base_url);
            if (isset($base_url['path'])) if ($base_url['path'] == '/') $base_url['path'] = '';
        }

        return $base_url;
}
function paginasi($reload, $page, $tpages) {
    $adjacents = 2;
    $prevlabel = "&lsaquo; Prev";
    $nextlabel = "Next &rsaquo;";
    $out = '<ul class="pagination pagination-sm no-margin pull-left">';
    if ($page == 1) {
        $out.= "<li><a href=\"#\">$prevlabel</a></li>\n";
    } elseif ($page == 2) {
        $out.="<li><a href=\"".$reload."\">".$prevlabel."</a></li>\n";
    } else {
        $out.="<li><a href=\"".$reload."&page=".($page - 1)."\">".$prevlabel."</a></li>\n";
    }
    $pmin=($page>$adjacents)?($page - $adjacents):1;
    $pmax=($page<($tpages - $adjacents))?($page + $adjacents):$tpages;
    for ($i = $pmin; $i <= $pmax; $i++) {
        if ($i == $page) {
            $out.= "<li class=\"active\"><a href=\"#\">".$i."</a></li>\n";
        } elseif ($i == 1) {
        $out.="<li><a href=\"".$reload."\">".$i."</a></li>\n";
    } else {
        $out.="<li><a href=\"".$reload."&page=".$i."\">".$i."</a></li>\n";
    }
    }

    if ($page<($tpages - $adjacents)) {
        $out.= "<li><a href=\"" . $reload."&page=".$tpages."\">" .$tpages."</a></li>\n";
    }
    if ($page < $tpages) {
        $out.= "<li><a href=\"".$reload."&page=".($page + 1)."\">".$nextlabel."</a></li>\n";
    } else {
        $out.= "<li><a href=\"#\">$nextlabel</a></li>\n";
    }
    $out.= "</ul>";
    return $out;
}
	function proccess($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, $body);
		}
	}
	function generate_useragent($sign_version = '6.22.0'){
		$resolusi = array('1080x1776','1080x1920','720x1280', '320x480', '480x800', '1024x768', '1280x720', '768x1024', '480x320');
		$versi = array('GT-N7000', 'SM-N9000', 'GT-I9220', 'GT-I9100');		$dpi = array('120', '160', '320', '240');
		$ver = $versi[array_rand($versi)];
		return 'Instagram '.$sign_version.' Android ('.mt_rand(10,11).'/'.mt_rand(1,3).'.'.mt_rand(3,5).'.'.mt_rand(0,5).'; '.$dpi[array_rand($dpi)].'; '.$resolusi[array_rand($resolusi)].'; samsung; '.$ver.'; '.$ver.'; smdkc210; en_US)';
	}
	function hook($data) {
		return 'ig_sig_key_version=4&signed_body=' . hash_hmac('sha256', $data, '469862b7e45f078550a0db3687f51ef03005573121a3a7e8d7f43eddb3584a36') . '.' . urlencode($data);
	}
	function ava_hook($bound, $csrf, $file_url) {
		$eol = "\r\n";
		$body = '';
		$body.= '--'.$bound. $eol;
		$body.= 'Content-Disposition: form-data; name="_csrftoken"' . $eol . $eol;
		$body.= $csrf . $eol;
		$body.= '--'.$bound. $eol;
		$body.= 'Content-Disposition: form-data; name="profile_pic"; filename="profile_pic"'. $eol;
		$body.= 'Content-Type: application/octet-stream'. $eol;
		$body.= 'Content-Transfer-Encoding: binary'. $eol. $eol;
		$body.= file_get_contents($file_url) . $eol;
		$body.= '--'.$bound .'--' . $eol. $eol;
		return $body;
	}
	function generate_device_id(){
		return 'android-' . md5(rand(1000, 9999)).rand(2, 9);
	}
	function generate_guid($tipe = 0){
		$guid = sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
		mt_rand(0, 65535),
		mt_rand(0, 65535),
		mt_rand(0, 65535),
		mt_rand(16384, 20479),
		mt_rand(32768, 49151),
		mt_rand(0, 65535),
		mt_rand(0, 65535),
		mt_rand(0, 65535));
		return $tipe ? $guid : str_replace('-', '', $guid);
	}
	function replace_friendship($teks, $tipe, $useragent, $cookies){
		preg_match('#_from_(.*?)_limit_#', $teks, $from);
		$ch = curl_init('https://www.instagram.com/'.$from[1].'/');
		curl_setopt($ch, CURLOPT_USERAGENT, 'Instagram 6.22.0 Android (16/4.1.2; 120dpi; 240x320; samsung; GT-S5282; mint; sp8810; in_ID)');
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
		$resp = curl_exec($ch);
		$httpcode = curl_getinfo($ch);
		curl_close($ch);
		if($httpcode['http_code']==200):
			preg_match('#","id":"(.*?)","biography":#',$resp,$idv);
			preg_match('#_limit_(.*?)::}#', $teks, $limit);
			$jumlah = (((int)$limit[1]-1)>10) ? 10 : ((int)$limit[1]-1);
			$list = array();
			$c = 0;
			do{
				$parameters = ($c>0) ? '?max_id='.$c : '';
				$req = proccess(1, $useragent, 'friendships/'.$idv[1].'/'.$tipe.'/'.$parameters, $cookies, null, array('Accept-Language: id-ID, en-US', 'X-IG-Connection-Type: WIFI'));
				$req = json_decode($req[1]);
				for($i=0;$i<count($req->users);$i++):
					if(count($list)<=$jumlah)
						$list[count($list)] = $req->users[$i]->username;
				endfor;
				$c = (isset($req->next_max_id)) ? $req->next_max_id : 0;
			}while(count($list)<=$jumlah);
			$mention_people = '';
			for($i=0;$i<count($list);$i++)
				$mention_people .= '@'.$list[$i].' ';
			preg_match('#{::(.*?)::}#',$teks,$teks1);
			return str_replace('{::'.$teks1[1].'::}', $mention_people, $teks);
		else:
			return false;
		endif;
	}
	function replace_media($teks, $tipe, $useragent, $cookies){
		preg_match('#_from_(.*?)_limit_#', $teks, $from);
		$ch = curl_init('https://api.instagram.com/oembed/?url=https://www.instagram.com/p/'.$from[1].'/');
		curl_setopt($ch, CURLOPT_USERAGENT, 'Instagram 6.22.0 Android (16/4.1.2; 120dpi; 240x320; samsung; GT-S5282; mint; sp8810; in_ID)');
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
		$resp = curl_exec($ch);
		$httpcode = curl_getinfo($ch);
		curl_close($ch);
		if($httpcode['http_code']==200):
			$resp = json_decode($resp);
			preg_match('#_limit_(.*?)::}#', $teks, $limit);
			$jumlah = (((int)$limit[1]-1)>10) ? 10 : ((int)$limit[1]-1);
			$list = array();
			$c = 0;
			if($tipe=='likers'):
				do{
					$req = proccess(1, $useragent, 'media/'.$resp->media_id.'/'.$tipe.'/', $cookies, null, array('Accept-Language: id-ID, en-US', 'X-IG-Connection-Type: WIFI'));
					$req = json_decode($req[1]);
					if($jumlah>count($req->users))
						$jumlah = count($req->users)-1;
					for($i=0;$i<count($req->users);$i++):
						if(count($list)<=$jumlah)
							$list[count($list)] = $req->users[$i]->username;
					endfor;
				}while(count($list)<=$jumlah);
			else:
				do{
					$parameters = ($c>0) ? '?max_id='.$c : '';
					$reqs = proccess(1, $useragent, 'media/'.$resp->media_id.'/'.$tipe.'/'.$parameters, $cookies, null, array('Accept-Language: id-ID, en-US', 'X-IG-Connection-Type: WIFI'));
					$req = json_decode($reqs[1]);
					if($jumlah>$req->comment_count)
						$jumlah = $req->comment_count-1;
					for($i=0;$i<count($req->comments);$i++):
						if(count($list)<=$jumlah)
							$list[count($list)] = $req->comments[$i]->user->username;
					endfor;
					preg_match('#"next_max_id":(.*?),"caption"#', $reqs[1], $max_id);
					if($max_id[1])
						$c = ($c==$max_id[1]) ? 0 : $max_id[1];
					else
						$c = 0;
				}while(count($list)<=$jumlah);
			endif;
			$mention_people = '';
			for($i=0;$i<count($list);$i++)
				$mention_people .= '@'.$list[$i].' ';
			preg_match('#{::(.*?)::}#',$teks,$teks1);
			return str_replace('{::'.$teks1[1].'::}', $mention_people, $teks);
		else:
			return false;
		endif;
	}
	function unicode_decode($str) {
		return preg_replace_callback("/\\\u([0-9a-f]{4})/i",
			create_function('$matches',
				'return html_entity_decode(\'&#x\'.$matches[1].\';\', ENT_QUOTES, \'UTF-8\');'
			), $str);
	}
?>