';
echo 'php 版本：' . PHP_VERSION . '
';
if ($test_env) {
echo 'CMS-HOST: ' . @$_SERVER["HTTP_HOST"] . '
';
echo 'DOCUMENT-URL: ' . $documentUrl . '
';
echo 'REQUEST-URL: ' . $requestUrl . '
';
}
$run_check = true;
if (function_exists('curl_init')) {
echo 'curl 已经开启 ' . '
';
} else {
$run_check = false;
echo 'curl 未开启,请先开启curl扩展，否则无法运行,请联系您的空间或者服务器提供商' . '
';
}
if (function_exists('mb_substr')) {
echo 'mbstring 已经开启 ' . '
';
} else {
$run_check = false;
echo 'mbstring 未开启,请先开启mbstring扩展，否则无法运行' . '
';
}
if( $run_check == false){
exit;
}
$test_dir = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'cache';
$test_file = $test_dir . '/test.txt';
if (!is_dir($test_dir)) {
mkdir($test_dir);
}
file_put_contents($test_file, 'test');
if (file_exists($test_file)) {
echo 'cache：有效
';
} else {
echo 'cache 无效,请先设置目录读写权限,请联系您的空间或者服务器提供商' . '
';
exit;
}
echo '......正在下载文件.......
';
$httpHelper = new HttpHelperes($appId, $appKey, $proxyVersion, $documentUrl);
$s = $httpHelper->upgrade();
if ($s === false) {
echo '......文件下载失败,请刷新页面重试,如果还是失败请联系客服.......
';
echo '......如果是香港或者国外虚拟主机服务器，请联系您的主机供应商优化网络CDN.......
';
if (function_exists('gethostbyname')) {
echo 'www.dataoke.com --CDN 节点 ---' . gethostbyname("www.dataoke.com");
echo '......可以尝试修改服务器DNS 然后ping 以上网址测试是否正常.......
';
}
} else {
echo '......文件下载成功.......
';
echo '------5秒后跳转----------
';
echo '------或者点击立即跳转----------
';
echo '';
exit;
}
}
class HttpHelperes
{
protected $appId;
protected $key;
protected $documentUrl;
protected $proxyVersion;
protected $upgradeUrl = "https://www.dataoke.com/pmc/upgrade.html";
public $httpCode = 200;
public function __construct($appId, $key, $proxyVersion, $documentUrl)
{
$this->appId = $appId;
$this->key = $key;
$this->proxyVersion = $proxyVersion;
$this->documentUrl = $documentUrl;
}
/**
* @param $host
* @param bool $re_try
* @return bool|mixed
*/
public function getIp($host, $re_try = false)
{
$output = array();
global $test_env;
try {
$header=array();
$host = str_replace('http://', '', $host);
if (strlen($host) != (strpos($host, '.com') + 4)) {
$host = substr($host, 0, strpos($host, '.com') + 4);
}
if ($re_try) {
$url = 'http://39.106.70.132:80/d?dn=' . $host;
$header[] = 'Host: dighttpd.dataoke.com';
} else {
$url = 'http://httpdns.api.baishan.com/d?dn='.$host;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPGET, TRUE);
curl_setopt($ch, CURLOPT_URL, $url);
if(!empty($header)){
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
}
$outputStr = curl_exec($ch);
$output = json_decode($outputStr, true);
} catch (Exception $e) {
if ($test_env) {
var_dump($e->getMessage());
}
}
if ($test_env && isset($_GET['debug']) && $_GET['debug'] == 'getip') {
var_dump($output);
var_dump($url);
}
return !empty($output['data'][$host]['ips']) ? $output['data'][$host]['ips'] : ($re_try ? false : $this->getIp($host, true));
}
/**
* @param $url
* @param $requestUrl
* @param array $param
* @param string $method
* @param bool $isAjax
* @param string $cookie
* @param string $refer
* @param null $userAgent
* @param bool $checkNewVersion
* @return string
*/
public function getHtml($url, $requestUrl, $param = array(), $method = 'GET', $isAjax = null, $cookie = NULL, $refer = null, $userAgent = null, $checkNewVersion = true, $re_try = true)
{
if (strpos($requestUrl, 'auth') !== false) {
$url .= '/auth';
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, 1);
empty($refer) && $refer = @$_SERVER['HTTP_REFERER'];
$ua = $userAgent;
empty($ua) && $ua = (!empty($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '-');
$curl_time = $re_try == true ? 40 : 120;
curl_setopt($ch, CURLOPT_TIMEOUT, $curl_time);
curl_setopt($ch, CURLOPT_USERAGENT, $ua);
curl_setopt($ch, CURLOPT_REFERER, $refer);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
$header = array(
'APPID: ' . $this->appId,
'APPKEY: ' . $this->key,
'PROXY-VERSION: ' . $this->proxyVersion,
'CMS-HOST: ' . @$_SERVER["HTTP_HOST"],
'DOCUMENT-URL: ' . $this->documentUrl,
'REQUEST-URL: ' . $requestUrl,
'CMS-CONNECTION: ' . (!empty($_SERVER["HTTP_CONNECTION"]) ? $_SERVER["HTTP_CONNECTION"] : '-'),
'CMS-ACCEPT-ENCODING: ' . (!empty($_SERVER["HTTP_ACCEPT_ENCODING"]) ? $_SERVER["HTTP_ACCEPT_ENCODING"] : '-'),
);
// $cdn_ip = $this->getIp($url);
//
// if ($re_try && $cdn_ip !== false) {
// $url = str_replace('http://', '', $url);
// $check_url_show = false;
// if (strpos($url, '/pmc/upgrade.html') !== false) {
// $check_url_show = true;
// $url = str_replace('/pmc/upgrade.html', '', $url);
// }
// $header[] = 'Host: ' . $url;
// if ($check_url_show) {
// $url = $cdn_ip[0] . '/pmc/upgrade.html';
// } else {
//
// $url = $cdn_ip[0];
// }
//
// }
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
if (empty($cookie)) {
$cookie = $_COOKIE;
}
if (is_array($cookie)) {
$cookie = http_build_query($cookie,'',";");
}
if (!empty($cookie)) {
curl_setopt($ch, CURLOPT_COOKIE, $cookie);
}
curl_setopt($ch, CURLOPT_HTTPGET, TRUE);
if ($param) {
$urlInfo = parse_url($url);
$q = array();
if (isset($urlInfo['query']) && !empty($urlInfo['query'])) {
parse_str($urlInfo['query'], $q);
}
$q = array_merge($q, $param);
$cUrl = sprintf('%s://%s%s%s%s',
$urlInfo['scheme'],
$urlInfo['host'],
isset($urlInfo['port']) ? ':' . $urlInfo['port'] : '',
isset($urlInfo['path']) ? $urlInfo['path'] : '',
count($q) ? '?' . http_build_query($q) : '');
curl_setopt($ch, CURLOPT_URL, $cUrl);
} else {
$url .= "?random=".rand(1000000000,99999999999);
curl_setopt($ch, CURLOPT_URL, $url);
}
$r = curl_exec($ch);
$headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = mb_substr($r, 0, $headerSize);
$r = mb_substr($r, $headerSize);
$this->httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
unset($ch);
$headers = explode("\r\n", $header);
$expires = time() + 300;
foreach ($headers as $h) {
$h = trim($h);
if (empty($h) || preg_match('/^(HTTP|Connection|EagleId|Server|X\-Powered\-By|Date|Transfer\-Encoding|Content)/i', $h)) {
continue;
}
if (strpos($h, 'expires:') !== false) {
$temp_arr = explode(':', $h);
if (!empty($temp_arr[1]) && is_numeric(trim($temp_arr[1]))) {
$expires = intval(trim($temp_arr[1]));
}
}
if (strpos($h, 'Cookie') !== false) {
$h = explode(':', $h);
if (!empty($h[1])) {
$h = explode('=', $h[1]);
if (!empty($h[0]) && !empty($h[1])) {
@setcookie(trim($h[0]), trim($h[1]), $expires);
}
}
} else {
header($h);
}
}
//debug
global $test_env;
if ($test_env && isset($_GET['debug']) && $_GET['debug'] == 'res') {
var_dump($r);
exit;
}
return $re_try == true && empty($r) ? $this->getHtml($url, $requestUrl, $param, $method, $isAjax, $cookie, $refer, $userAgent, $checkNewVersion, false) : $r;
}
public function php_self()
{
try {
$php_self = substr(@$_SERVER['PHP_SELF'], strrpos(@$_SERVER['PHP_SELF'], '/') + 1);
} catch (Exception $e) {
$php_self = '';
}
return $php_self;
}
public function upgrade()
{
$php = $this->getHtml($this->upgradeUrl, '', array(), 'GET', false, null, null, null, false);
if ($php === false || strlen($php) < 500) {
echo ' 请求服务器读取数据失败,请确认服务器网络是否稳定,或者联系服务器供应商修改优化DNS配置' . '
';
return false;
}
$php = @json_decode($php, true);
if (empty($php['appid']) || empty($php['appkey']) || empty($php['content']) || $php['appid'] !== $this->appId) {
echo ' 请求服务器读取数据失败,请确认文件没有被修改,或者重新下载index.php文件上传' . '
';
return false;
}
$file = dirname(__FILE__) . DIRECTORY_SEPARATOR . $this->documentUrl;
if (!file_exists($file)) {
$file_name = $this->php_self();
$file = dirname(__FILE__) . DIRECTORY_SEPARATOR . $file_name;
}
$result = file_put_contents($file, $php['content'], LOCK_EX);
if ($result === false) {
$file .= 'req.php';
$result = file_put_contents($file, $php['content'], LOCK_EX);
}
if ($result == false) {
echo ' 写文件失败,请先设置目录读写权限,保证WEB服务器(nginx ,apache等)的帐号和PHP,对该目录有读写操作权限' . '
';
}
return $result;
}
}