feat: 支持 VLESS XHTTP extra

README.md

@@ -28,7 +28,7 @@ Core functionalities:
 
 > ⚠️ Do not use `Shadowrocket` to export URI and then import it as input. It is not a standard URI.
 
-- [x] Normal Proxy(`socks5`, `socks5+tls`, `http`, `https`(it's ok))
+- [x] Proxy URI Scheme(`socks5`, `socks5+tls`, `http`, `https`(it's ok))
 
   example: `socks5+tls://user:pass@ip:port#name`
 

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.16.17",
+  "version": "2.16.19",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {

backend/src/core/proxy-utils/parsers/index.js

@@ -596,6 +596,9 @@ function URI_VLESS() {
                 // mKCP 的伪装头部类型。当前可选值有 none / srtp / utp / wechat-video / dtls / wireguard。省略时默认值为 none，即不使用伪装头部，但不可以为空字符串。
                 proxy.headerType = params.headerType || 'none';
             }
+            if (params.extra) {
+                proxy.extra = params.extra;
+            }
         }
 
         return proxy;

backend/src/core/proxy-utils/preprocessors/index.js

@@ -37,7 +37,7 @@ function Base64Encoded() {
     };
     const parse = function (raw) {
         const decoded = Base64.decode(raw);
-        if (!/^\w+:\/\/\w+/m.test(decoded)) {
+        if (!/^\w+(:\/\/|\s*?=\s*?)\w+/m.test(decoded)) {
             $.error(
                 `Base64 Pre-processor error: decoded line does not start with protocol`,
             );

backend/src/core/proxy-utils/producers/uri.js

@@ -188,6 +188,10 @@ export default function URI_Producer() {
                 if (proxy.flow) {
                     flow = `&flow=${encodeURIComponent(proxy.flow)}`;
                 }
+                let extra = '';
+                if (proxy.extra) {
+                    extra = `&extra=${encodeURIComponent(proxy.extra)}`;
+                }
                 let vlessType = proxy.network;
                 if (
                     proxy.network === 'ws' &&
@@ -254,7 +258,7 @@ export default function URI_Producer() {
                     proxy.port
                 }?security=${encodeURIComponent(
                     security,
-                )}${vlessTransport}${alpn}${allowInsecure}${sni}${fp}${flow}${sid}${pbk}#${encodeURIComponent(
+                )}${vlessTransport}${alpn}${allowInsecure}${sni}${fp}${flow}${sid}${pbk}${extra}#${encodeURIComponent(
                     proxy.name,
                 )}`;
                 break;