From bd21d58fe7d6160fc1f42dc8359bfd09c1e5a248 Mon Sep 17 00:00:00 2001
From: xream <xream@icloud.com>
Date: Mon, 10 Feb 2025 13:34:58 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20VMess/VLESS=20=E6=A0=A1=E9=AA=8C=20uuid?=
MIME-Version: 1.0
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---
 backend/package.json                  |  2 +-
 backend/src/core/proxy-utils/index.js | 32 ++++++++++++++++++++++-----
 backend/src/utils/index.js            | 10 +++++++++
 3 files changed, 38 insertions(+), 6 deletions(-)

diff --git a/backend/package.json b/backend/package.json
index 51f995568..98549726c 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.16.33",
+  "version": "2.16.34",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/index.js b/backend/src/core/proxy-utils/index.js
index ec03e4ea0..b14ab6232 100644
--- a/backend/src/core/proxy-utils/index.js
+++ b/backend/src/core/proxy-utils/index.js
@@ -6,6 +6,7 @@ import {
     isIPv4,
     isIPv6,
     isValidPortNumber,
+    isValidUUID,
     isNotBlank,
     ipAddress,
     getRandomPort,
@@ -76,7 +77,16 @@ function parse(raw) {
             $.error(`Failed to parse line: ${line}`);
         }
     }
-    return proxies;
+    return proxies.filter((proxy) => {
+        if (['vless', 'vmess'].includes(proxy.type)) {
+            const isProxyUUIDValid = isValidUUID(proxy.uuid);
+            if (!isProxyUUIDValid) {
+                $.error(`UUID is invalid: ${proxy.name} ${proxy.uuid}`);
+            }
+            return isProxyUUIDValid;
+        }
+        return true;
+    });
 }
 
 async function processFn(
@@ -215,10 +225,22 @@ function produce(proxies, targetPlatform, type, opts = {}) {
     );
 
     // filter unsupported proxies
-    proxies = proxies.filter(
-        (proxy) =>
-            !(proxy.supported && proxy.supported[targetPlatform] === false),
-    );
+    proxies = proxies.filter((proxy) => {
+        // 检查代理是否支持目标平台
+        if (proxy.supported && proxy.supported[targetPlatform] === false) {
+            return false;
+        }
+
+        // 对于 vless 和 vmess 代理,需要额外验证 UUID
+        if (['vless', 'vmess'].includes(proxy.type)) {
+            const isProxyUUIDValid = isValidUUID(proxy.uuid);
+            if (!isProxyUUIDValid)
+                $.error(`UUID is invalid: ${proxy.name} ${proxy.uuid}`);
+            return isProxyUUIDValid;
+        }
+
+        return true;
+    });
 
     proxies = proxies.map((proxy) => {
         proxy._resolved = proxy.resolved;
diff --git a/backend/src/utils/index.js b/backend/src/utils/index.js
index 8330beaaa..daf6e769f 100644
--- a/backend/src/utils/index.js
+++ b/backend/src/utils/index.js
@@ -117,7 +117,17 @@ function numberToString(value) {
         : BigInt(value).toString();
 }
 
+function isValidUUID(uuid) {
+    return (
+        typeof uuid === 'string' &&
+        /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$/.test(
+            uuid,
+        )
+    );
+}
+
 export {
+    isValidUUID,
     ipAddress,
     isIPv4,
     isIPv6,