feat: 根据 UA 识别 macOS 版 Surge(也可指定参数 target=SurgeMac) 并支持 SSR 协议(节点字段 exec 为 ssr-local 路径, 默认 /usr/local/bin/ssr-local; 端口从 10000 开始递增, 暂不支持配置)

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.42",
+  "version": "2.14.43",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {

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

@@ -136,10 +136,21 @@ function produce(proxies, targetPlatform) {
 
     $.info(`Producing proxies for target: ${targetPlatform}`);
     if (typeof producer.type === 'undefined' || producer.type === 'SINGLE') {
+        let localPort = 10000;
         return proxies
             .map((proxy) => {
                 try {
-                    return producer.produce(proxy);
+                    let line = producer.produce(proxy);
+                    if (
+                        line.length > 0 &&
+                        line.includes('__SubStoreLocalPort__')
+                    ) {
+                        line = line.replace(
+                            /__SubStoreLocalPort__/g,
+                            localPort++,
+                        );
+                    }
+                    return line;
                 } catch (err) {
                     $.error(
                         `Cannot produce proxy: ${JSON.stringify(

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

@@ -1,4 +1,5 @@
 import Surge_Producer from './surge';
+import SurgeMac_Producer from './surgemac';
 import Clash_Producer from './clash';
 import ClashMeta_Producer from './clashmeta';
 import Stash_Producer from './stash';
@@ -17,6 +18,7 @@ function JSON_Producer() {
 export default {
     QX: QX_Producer(),
     Surge: Surge_Producer(),
+    SurgeMac: SurgeMac_Producer(),
     Loon: Loon_Producer(),
     Clash: Clash_Producer(),
     ClashMeta: ClashMeta_Producer(),

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

@@ -0,0 +1,65 @@
+import { Result } from './utils';
+import Surge_Producer from './surge';
+
+const targetPlatform = 'SurgeMac';
+
+const surge_Producer = Surge_Producer();
+
+export default function SurgeMac_Producer() {
+    const produce = (proxy) => {
+        switch (proxy.type) {
+            case 'ssr':
+                return shadowsocksr(proxy);
+            case 'ss':
+                return surge_Producer.produce(proxy);
+            case 'trojan':
+                return surge_Producer.produce(proxy);
+            case 'vmess':
+                return surge_Producer.produce(proxy);
+            case 'http':
+                return surge_Producer.produce(proxy);
+            case 'socks5':
+                return surge_Producer.produce(proxy);
+            case 'snell':
+                return surge_Producer.produce(proxy);
+            case 'tuic':
+                return surge_Producer.produce(proxy);
+        }
+        throw new Error(
+            `Platform ${targetPlatform} does not support proxy type: ${proxy.type}`,
+        );
+    };
+    return { produce };
+}
+
+function shadowsocksr(proxy) {
+    const result = new Result(proxy);
+
+    proxy.local_port = '__SubStoreLocalPort__';
+    proxy.local_address = proxy.local_address ?? '127.0.0.1';
+
+    result.append(
+        `${proxy.name} = external, exec = "${
+            proxy.exec || '/usr/local/bin/ssr-local'
+        }", address = "${proxy.server}", local-port = ${proxy.local_port}`,
+    );
+
+    for (const [key, value] of Object.entries({
+        cipher: '-m',
+        obfs: '-o',
+        password: '-k',
+        port: '-p',
+        protocol: '-O',
+        'protocol-param': '-G',
+        server: '-s',
+        local_port: '-l',
+        local_address: '-b',
+    })) {
+        result.appendIfPresent(
+            `, args = "${value}", args = "${proxy[key]}"`,
+            key,
+        );
+    }
+
+    return result.toString();
+}

backend/src/utils/platform.js

@@ -11,6 +11,8 @@ export function getPlatformFromHeaders(headers) {
     }
     if (UA.indexOf('Quantumult%20X') !== -1) {
         return 'QX';
+    } else if (UA.indexOf('Surge Mac') !== -1) {
+        return 'SurgeMac';
     } else if (UA.indexOf('Surge') !== -1) {
         return 'Surge';
     } else if (UA.indexOf('Decar') !== -1 || UA.indexOf('Loon') !== -1) {