feat: 简单实现了 SUB_STORE_MMDB_CRON 定时更新 MMDB. ASN: SUB_STORE_MMDB_ASN_PATH, SUB_STORE_MMDB_ASN_URL. COUNTRY: SUB_STORE_MMDB_COUNTRY_PATH, SUB_STORE_MMDB_COUNTRY_URL; 脚本中新增 ProxyUtils.downloadFile 方便下载二进制文件.

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.19.26",
+  "version": "2.19.30",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {

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

@@ -1,7 +1,7 @@
 import { Buffer } from 'buffer';
 import rs from '@/utils/rs';
 import YAML from '@/utils/yaml';
-import download from '@/utils/download';
+import download, { downloadFile } from '@/utils/download';
 import {
     isIPv4,
     isIPv6,
@@ -330,6 +330,7 @@ export const ProxyUtils = {
     MMDB,
     Gist,
     download,
+    downloadFile,
     isValidUUID,
     doh,
 };

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

@@ -128,8 +128,8 @@ function URI_SS() {
         // parse url
         let content = line.split('ss://')[1];
 
+        let name = line.split('#')[1];
         const proxy = {
-            name: decodeURIComponent(line.split('#')[1]),
             type: 'ss',
         };
         content = content.split('#')[0]; // strip proxy name
@@ -260,6 +260,10 @@ function URI_SS() {
         if (/(&|\?)tfo=(1|true)/i.test(query)) {
             proxy.tfo = true;
         }
+        if (name != null) {
+            name = decodeURIComponent(name);
+        }
+        proxy.name = name ?? `SS ${proxy.server}:${proxy.port}`;
         return proxy;
     };
     return { name, test, parse };

backend/src/core/proxy-utils/producers/sing-box.js

@@ -31,6 +31,21 @@ const smuxParser = (smux, proxy) => {
     if (smux['min-streams'])
         proxy.multiplex.min_streams = parseInt(`${smux['min-streams']}`, 10);
     if (smux.padding) proxy.multiplex.padding = true;
+    if (smux['brutal-opts']?.up || smux['brutal-opts']?.down) {
+        proxy.multiplex.brutal = {
+            enabled: true,
+        };
+        if (smux['brutal-opts']?.up)
+            proxy.multiplex.brutal.up_mbps = parseInt(
+                `${smux['brutal-opts']?.up}`,
+                10,
+            );
+        if (smux['brutal-opts']?.down)
+            proxy.multiplex.brutal.down_mbps = parseInt(
+                `${smux['brutal-opts']?.down}`,
+                10,
+            );
+    }
 };
 
 const wsParser = (proxy, parsedProxy) => {

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

@@ -478,7 +478,7 @@ export default function URI_Producer() {
                             hysteriaParams.push(`obfsParam=${proxy[key]}`);
                         } else if (['sni'].includes(key)) {
                             hysteriaParams.push(`peer=${proxy[key]}`);
-                        } else if (proxy[key]) {
+                        } else if (proxy[key] && !/^_/i.test(key)) {
                             hysteriaParams.push(
                                 `${i}=${encodeURIComponent(proxy[key])}`,
                             );
@@ -541,7 +541,7 @@ export default function URI_Producer() {
                                 tuicParams.push(
                                     `congestion_control=${proxy[key]}`,
                                 );
-                            } else if (proxy[key]) {
+                            } else if (proxy[key] && !/^_/i.test(key)) {
                                 tuicParams.push(
                                     `${i.replace(
                                         /-/g,
@@ -593,7 +593,7 @@ export default function URI_Producer() {
                             if (proxy[key]) {
                                 anytlsParams.push(`udp=1`);
                             }
-                        } else if (proxy[key]) {
+                        } else if (proxy[key] && !/^_/i.test(key)) {
                             anytlsParams.push(
                                 `${i.replace(/-/g, '_')}=${encodeURIComponent(
                                     proxy[key],
@@ -630,7 +630,7 @@ export default function URI_Producer() {
                             if (proxy[key]) {
                                 wireguardParams.push(`${key}=1`);
                             }
-                        } else if (proxy[key]) {
+                        } else if (proxy[key] && !/^_/i.test(key)) {
                             wireguardParams.push(
                                 `${key}=${encodeURIComponent(proxy[key])}`,
                             );

backend/src/restful/index.js

@@ -1,7 +1,7 @@
 import express from '@/vendor/express';
 import $ from '@/core/app';
 import migrate from '@/utils/migration';
-import download from '@/utils/download';
+import download, { downloadFile } from '@/utils/download';
 import { syncArtifacts, produceArtifact } from '@/restful/sync';
 import { gistBackupAction } from '@/restful/miscs';
 import { TOKENS_KEY } from '@/constants';
@@ -35,7 +35,7 @@ export default function serve() {
         const fe_be_path = eval('process.env.SUB_STORE_FRONTEND_BACKEND_PATH');
         const fe_path = eval('process.env.SUB_STORE_FRONTEND_PATH');
         if (be_prefix || be_merge) {
-            if(!fe_be_path.startsWith('/')){
+            if (!fe_be_path.startsWith('/')) {
                 throw new Error(
                     'SUB_STORE_FRONTEND_BACKEND_PATH should start with /',
                 );
@@ -48,15 +48,20 @@ export default function serve() {
             $app.use((req, res, next) => {
                 if (req.path.startsWith(fe_be_path)) {
                     req.url = req.url.replace(fe_be_path, '') || '/';
-                    if(be_merge && req.url.startsWith('/api/')){
+                    if (be_merge && req.url.startsWith('/api/')) {
                         req.query['share'] = 'true';
                     }
                     next();
                     return;
                 }
-                const pathname = decodeURIComponent(req._parsedUrl.pathname) || '/';
-                if(be_merge && req.path.startsWith('/share/') && req.query.token){
-                    if (req.method.toLowerCase() !== 'get'){
+                const pathname =
+                    decodeURIComponent(req._parsedUrl.pathname) || '/';
+                if (
+                    be_merge &&
+                    req.path.startsWith('/share/') &&
+                    req.query.token
+                ) {
+                    if (req.method.toLowerCase() !== 'get') {
                         res.status(405).send('Method not allowed');
                         return;
                     }
@@ -67,14 +72,14 @@ export default function serve() {
                             `/share/${t.type}/${t.name}` === pathname &&
                             (t.exp == null || t.exp > Date.now()),
                     );
-                    if (token){
+                    if (token) {
                         next();
                         return;
                     }
                 }
-                if (be_merge && fe_path && req.path.indexOf('/',1) == -1) {
-                    if (req.path.indexOf('.') == -1){
-                        req.url = "/index.html"
+                if (be_merge && fe_path && req.path.indexOf('/', 1) == -1) {
+                    if (req.path.indexOf('.') == -1) {
+                        req.url = '/index.html';
                     }
                     const express_ = eval(`require("express")`);
                     const mime_ = eval(`require("mime-types")`);
@@ -85,7 +90,7 @@ export default function serve() {
                             if (type) {
                                 res.set('Content-Type', type);
                             }
-                        }
+                        },
                     });
                     staticFileMiddleware(req, res, next);
                     return;
@@ -230,6 +235,60 @@ export default function serve() {
                 // 'Asia/Shanghai' // timeZone
             );
         }
+        const mmdb_cron = eval('process.env.SUB_STORE_MMDB_CRON');
+        const countryFile = eval('process.env.SUB_STORE_MMDB_COUNTRY_PATH');
+        const countryUrl = eval('process.env.SUB_STORE_MMDB_COUNTRY_URL');
+        const asnFile = eval('process.env.SUB_STORE_MMDB_ASN_PATH');
+        const asnUrl = eval('process.env.SUB_STORE_MMDB_ASN_URL');
+        if (mmdb_cron && ((countryFile && countryUrl) || (asnFile && asnUrl))) {
+            $.info(`[MMDB CRON] ${mmdb_cron} enabled`);
+            const { CronJob } = eval(`require("cron")`);
+            new CronJob(
+                mmdb_cron,
+                async function () {
+                    try {
+                        $.info(`[MMDB CRON] ${mmdb_cron} started`);
+                        if (countryFile && countryUrl) {
+                            try {
+                                $.info(
+                                    `[MMDB CRON] downloading ${countryUrl} to ${countryFile}`,
+                                );
+                                await downloadFile(countryUrl, countryFile);
+                            } catch (e) {
+                                $.error(
+                                    `[MMDB CRON] ${countryUrl} download failed: ${
+                                        e.message ?? e
+                                    }`,
+                                );
+                            }
+                        }
+                        if (asnFile && asnUrl) {
+                            try {
+                                $.info(
+                                    `[MMDB CRON] downloading ${asnUrl} to ${asnFile}`,
+                                );
+                                await downloadFile(asnUrl, asnFile);
+                            } catch (e) {
+                                $.error(
+                                    `[MMDB CRON] ${asnUrl} download failed: ${
+                                        e.message ?? e
+                                    }`,
+                                );
+                            }
+                        }
+
+                        $.info(`[MMDB CRON] ${mmdb_cron} finished`);
+                    } catch (e) {
+                        $.error(
+                            `[MMDB CRON] ${mmdb_cron} error: ${e.message ?? e}`,
+                        );
+                    }
+                }, // onTick
+                null, // onComplete
+                true, // start
+                // 'Asia/Shanghai' // timeZone
+            );
+        }
         const path = eval(`require("path")`);
         const fs = eval(`require("fs")`);
         const data_url = eval('process.env.SUB_STORE_DATA_URL');

backend/src/utils/download.js

@@ -273,3 +273,25 @@ export default async function download(
     }
     return result;
 }
+
+export async function downloadFile(url, file) {
+    const undici = eval("require('undici')");
+    const fs = eval("require('fs')");
+    const { pipeline } = eval("require('stream/promises')");
+    const { Agent, interceptors, request } = undici;
+    $.info(`Downloading file...\nURL: ${url}\nFile: ${file}`);
+    const { body, statusCode } = await request(url, {
+        dispatcher: new Agent().compose(
+            interceptors.redirect({
+                maxRedirections: 3,
+                throwOnRedirect: true,
+            }),
+        ),
+    });
+    if (statusCode !== 200)
+        throw new Error(`Failed to download file from ${url}`);
+    const fileStream = fs.createWriteStream(file);
+    await pipeline(body, fileStream);
+    $.info(`File downloaded from ${url} to ${file}`);
+    return file;
+}

scripts/demo.js

@@ -116,6 +116,7 @@ function operator(proxies = [], targetPlatform, context) {
   //     getISO, // 获取 ISO 3166-1 alpha-2 代码
   //     Gist, // Gist 类
   //     download, // 内部的下载方法, 见 backend/src/utils/download.js
+  //     downloadFile, // 下载二进制文件, 见 backend/src/utils/download.js
   //     MMDB, // Node.js 环境 可用于模拟 Surge/Loon 的 $utils.ipasn, $utils.ipaso, $utils.geoip. 具体见 https://t.me/zhetengsha/1269
   //     isValidUUID, // 辅助判断是否为有效的 UUID
   // }