<?php
error_reporting(0);

function code($length = 8)
{
    $characters = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}
function inStr($s, $as){
$s = strtoupper($s);
if(!is_array($as)) $as=array($as);
for($i=0;$i<count($as);$i++) if(strpos(($s),strtoupper($as[$i]))!==false) return true;
return false;
}
function getStr($string,$start,$end){
    $str = explode($start,$string);
    $str = explode($end,$str[1]);
    return $str[0];
}


while(true){
$code = code(8);
$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, 'https://egift.id/'.$code);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');

curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');

$headers = array();
$headers[] = 'Connection: keep-alive';
$headers[] = 'Cache-Control: max-age=0';
$headers[] = 'Upgrade-Insecure-Requests: 1';
$headers[] = 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36';
$headers[] = 'Sec-Fetch-Mode: navigate';
$headers[] = 'Sec-Fetch-User: ?1';
$headers[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3';
$headers[] = 'Sec-Fetch-Site: none';
$headers[] = 'Accept-Encoding: gzip, deflate, br';
$headers[] = 'Accept-Language: en,id;q=0.9,en-US;q=0.8,id-ID;q=0.7';
$headers[] = 'Cookie: _ga=GA1.2.1551220748.1546443488; _gid=GA1.2.378504854.1566623519; _gat_gtag_UA_83926611_3=1';
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);
$name_voc = getStr($result,'<span id="p_item_name">','</');


if($name_voc){
    if(inStr($result,'https://image.giftn.co.id/mall/goods_m/0000008511.jpg')){
        echo $code.' - '.$name_voc."\n";
    } else if(inStr($result,'https://image.giftn.co.id/mall/goods_m/0000008512.jpg')){
        echo $code.' - '.$name_voc."\n";
    } else {
        echo $code." - Voucher tidak ada.\n";
    }
} else {
    echo $code." - Voucher tidak ada.\n";
}
}