From 35dd4f31fc0731cc78cce42252a49b7a59bbb157 Mon Sep 17 00:00:00 2001
From: xream <xream@icloud.com>
Date: Fri, 27 Dec 2024 11:54:38 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20Clash=20=E8=AE=A2=E9=98=85=E4=BB=85?=
 =?UTF-8?q?=E7=BC=93=E5=AD=98=20proxies=20=E6=95=B0=E6=8D=AE?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 backend/package.json          |  2 +-
 backend/src/utils/download.js | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/backend/package.json b/backend/package.json
index 9ff6995..658cd71 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.452",
+  "version": "2.14.453",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/utils/download.js b/backend/src/utils/download.js
index 68293b6..b11ec4e 100644
--- a/backend/src/utils/download.js
+++ b/backend/src/utils/download.js
@@ -11,6 +11,10 @@ import {
     validCheck,
 } from '@/utils/flow';
 import $ from '@/core/app';
+import PROXY_PREPROCESSORS from '@/core/proxy-utils/preprocessors';
+const clashPreprocessor = PROXY_PREPROCESSORS.find(
+    (processor) => processor.name === 'Clash Pre-processor',
+);
 
 const tasks = new Map();
 
@@ -172,7 +176,7 @@ export default async function download(
             `Downloading...\nUser-Agent: ${userAgent}\nTimeout: ${requestTimeout}\nProxy: ${proxy}\nInsecure: ${!!insecure}\nURL: ${url}`,
         );
         try {
-            const { body, headers, statusCode } = await http.get({
+            let { body, headers, statusCode } = await http.get({
                 url,
                 ...(proxy ? { proxy } : {}),
                 ...(isLoon && proxy ? { node: proxy } : {}),
@@ -193,6 +197,13 @@ export default async function download(
             }
             if (body.replace(/\s/g, '').length === 0)
                 throw new Error(new Error('远程资源内容为空'));
+            try {
+                if (clashPreprocessor.test(body)) {
+                    body = clashPreprocessor.parse(body);
+                }
+            } catch (e) {
+                $.error(`Clash Pre-processor error: ${e}`);
+            }
             let shouldCache = true;
             if (cacheThreshold) {
                 const size = body.length / 1024;