Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/vidoe.top/ |
<?php
class AdcashAntiAdblock_3492411
{
const ADCASH_ZONE_ID = '3492411';
const ADCASH_ZONE_TYPE = 'suv4';
const ADCASH_SERVER_DOMAIN = 'geniusdexchange.com';
const ADCASH_FALLBACK_DOMAIN = 'ashcdn.com';
/**
* @IMPORTANT: Do not modify anything below this line
*/
const CACHE_FILENAME = 'adblock_{TARGET}.cache';
const TIMEOUT_MS = 200;
const CONNECT_TIMEOUT_MS = 1000;
const ADBLOCK_UA_VERSION = 'Adcash Anti-AdBlock client v1.1';
const CACHE_TTL = 600;
private $response = '';
private $hasResponse = false;
/**
* @return string
*/
public function run()
{
$prevErrorState = error_reporting(0);
$this->fallback();
$this->getFromCache();
if (!$this->hasResponse) {
$this->request();
$this->setCache();
}
error_reporting($prevErrorState);
return $this->response;
}
/**
* Call our gateway for a fresh new adblock script
*/
private function request()
{
$serviceDomain = self::ADCASH_SERVER_DOMAIN;
$query = http_build_query(array(
'zone_id' => self::ADCASH_ZONE_ID,
'zone_type' => self::ADCASH_ZONE_TYPE,
));
$targetUrl = "http://{$serviceDomain}/ad/s2sadblock.php?{$query}";
$ch = curl_init($targetUrl);
curl_setopt_array($ch, array(
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_CONNECTTIMEOUT_MS => self::CONNECT_TIMEOUT_MS,
CURLOPT_TIMEOUT_MS => self::TIMEOUT_MS,
CURLOPT_USERAGENT => self::ADBLOCK_UA_VERSION,
CURLOPT_FOLLOWLOCATION => false,
CURLOPT_SSL_VERIFYPEER => true,
));
$response = curl_exec($ch);
$statusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if (strlen($response) && $statusCode == '200') {
$this->response = $response;
$this->hasResponse = true;
}
}
private function fallback()
{
$patterns = array(
'atag' => '<script type="text/javascript" src="//{DOMAIN_TARGET}/script/atg.js" czid="{ZONE_TARGET}" data-adel="atag"></script>',
'suv4' => '<script type="text/javascript" src="//{DOMAIN_TARGET}/script/suv4.js" zid="{ZONE_TARGET}" data-adel="lwsu"></script>',
'ippg' => '<script type="text/javascript" src="//{DOMAIN_TARGET}/script/ippg.js" zid="{ZONE_TARGET}" data-adel="ippg"></script>',
'ippf' => '<script type="text/javascript" src="//{DOMAIN_TARGET}/script/ippf.js" zid="{ZONE_TARGET}" data-adel="inpage"></script>',
);
if (isset($patterns[self::ADCASH_ZONE_TYPE])) {
$this->response = strtr($patterns[self::ADCASH_ZONE_TYPE], array(
'{DOMAIN_TARGET}' => self::ADCASH_FALLBACK_DOMAIN,
'{ZONE_TARGET}' => self::ADCASH_ZONE_ID,
));
}
}
private function getFromCache()
{
$this->invalidateCache();
$cacheFile = $this->getFullCachePath();
$cacheContents = '';
if (file_exists($cacheFile) && is_readable($cacheFile)) {
$cacheContents = file_get_contents($cacheFile);
}
if (strlen($cacheContents)) {
$this->hasResponse = true;
$this->response = $cacheContents;
}
}
private function setCache()
{
if (!$this->hasResponse) {
return;
}
$cacheFile = $this->getFullCachePath();
@touch($cacheFile);
if (file_exists($cacheFile)) {
file_put_contents($cacheFile, $this->response);
}
}
private function invalidateCache()
{
$cacheFile = $this->getFullCachePath();
if (!file_exists($cacheFile) || !is_readable($cacheFile)) {
return;
}
$createdTime = (int) filemtime($cacheFile);
if ($createdTime + self::CACHE_TTL < time()) {
unlink($cacheFile);
}
}
private function getFullCachePath()
{
$filename = strtr(self::CACHE_FILENAME, array('{TARGET}' => self::ADCASH_ZONE_ID));
$tempPath = $this->getTemporaryDirectory();
return $tempPath . DIRECTORY_SEPARATOR . $filename;
}
private function getTemporaryDirectory()
{
if (function_exists('sys_get_temp_dir')) {
return sys_get_temp_dir();
} elseif (!empty($_ENV['TMP'])) {
$dir = $_ENV['TMP'];
} elseif (!empty($_ENV['TMPDIR'])) {
$dir = $_ENV['TMPDIR'];
} elseif (!empty($_ENV['TEMP'])) {
$dir = $_ENV['TEMP'];
} else {
$dir = __DIR__;
}
return realpath($dir);
}
}
$adblock = new AdcashAntiAdblock_3492411();
echo $adblock->run();