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<?php
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// 防止外部破解
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define('SYSTEM', TRUE);
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define('VERSION', '2.9.12');
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// 加上json的Header
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header('Content-Type: application/json; charset=utf-8');
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// 加载配置
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include ("config.php");
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// 缓存用
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if (SAVE_CACHE == 1) {
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include ("log.php");
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}
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// 判断要转发的host
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$path = explode('/index.php', $_SERVER['PHP_SELF'])[0];
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// Web接口
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if (WEB_ON == 1 && $path == "/") {
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$host = CUSTOM_HOST_DEFAULT;
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$path = "/pgc/player/web/playurl";
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header("Access-Control-Allow-Origin: https://www.bilibili.com");
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header("Access-Control-Allow-Credentials: true");
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}
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if ($path == "/intl/gateway/v2/ogv/playurl") {
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$host = CUSTOM_HOST_TH;
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} elseif ($path == "/intl/gateway/v2/app/search/type" || $path == "/intl/gateway/v2/app/subtitle") {
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$host = CUSTOM_HOST_SUB;
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} elseif ($path == "/pgc/player/api/playurl" || $path == "/pgc/player/web/playurl") {
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if (AREA=="cn") {
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$host = CUSTOM_HOST_CN;
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} else if (AREA=="hk") {
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$host = CUSTOM_HOST_HK;
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} else if (AREA=="tw") {
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$host = CUSTOM_HOST_TW;
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} else {
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// Web接口
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$host = CUSTOM_HOST_DEFAULT;
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header("Access-Control-Allow-Origin: https://www.bilibili.com");
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header("Access-Control-Allow-Credentials: true");
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}
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} else {
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// 欢迎语
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exit(WELCOME);
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}
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// 判断服务器锁区 及 web接口
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if ($path == "/intl/gateway/v2/ogv/playurl" || $path == "/pgc/player/api/playurl") {
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if (LOCK_AREA == "1" && !empty($SERVER_AREA) && !in_array(AREA, $SERVER_AREA)) {
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exit(BLOCK_RETURN);
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}
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}elseif ($path == "/pgc/player/web/playurl") {
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if(WEB_ON == 0) {
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exit(BLOCK_RETURN);
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}
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header("Access-Control-Allow-Origin: https://www.bilibili.com");
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header("Access-Control-Allow-Credentials: true");
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}
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// 模块请求都会带上X-From-Biliroaming的请求头，为了防止被盗用，可以加上请求头判断，WEB接口暂不限制
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if (BILIROAMING_VERSION == "" && BILIROAMING == 1 && $path != "/pgc/player/web/playurl") {
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exit(BLOCK_RETURN);
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}
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// 判断 playurl
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$playurl = 0;
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if ($path != "/intl/gateway/v2/app/search/type" && $path != "/intl/gateway/v2/app/subtitle") {
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$playurl = 1;
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}
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// 鉴权
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if ($playurl == 1) {
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include ("auth.php");
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}
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// 获取缓存
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if (SAVE_CACHE == 1 && $playurl == 1) {
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include ("cache.php");
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$cache = get_cache();
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if ($cache != "") {
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exit($cache);
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}
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}
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// 指定ip回源
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if (IP_RESOLVE == 1) {
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$host = $hosts[array_rand($hosts)];
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$ip = $ips[array_rand($ips)];
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}
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// 转发到指定服务器
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$url = $host.$path."?".$_SERVER['QUERY_STRING'];
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if (IP_RESOLVE == 1) {
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$output = get_webpage($url,$host,$ip);
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}else {
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$output = get_webpage($url);
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}
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print($output);
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// 写入缓存
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if (SAVE_CACHE == 1 && $playurl == 1) {
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write_cache();
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}
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function get_webpage($url,$host="",$ip="") {
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$ch = curl_init();
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curl_setopt($ch,CURLOPT_URL,$url);
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if (IP_RESOLVE == 1) { // 指定ip回源
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curl_setopt($ch,CURLOPT_RESOLVE,[$host.":443:".$ip]);
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}
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curl_setopt($ch,CURLOPT_FOLLOWLOCATION,true);
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curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
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curl_setopt($ch,CURLOPT_HTTPHEADER, array(
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'User-Agent: '.@$_SERVER["HTTP_USER_AGENT"]
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));
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$output = curl_exec($ch);
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curl_close($ch);
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return $output;
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}
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?>
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