fix: 处理 IPv6 地址 URI

feat: Hysteria2 URI

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.108",
+  "version": "2.14.115",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {

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

@@ -139,7 +139,7 @@ async function process(proxies, operators = [], targetPlatform, source) {
     return proxies;
 }
 
-function produce(proxies, targetPlatform) {
+function produce(proxies, targetPlatform, type) {
     const producer = PROXY_PRODUCERS[targetPlatform];
     if (!producer) {
         throw new Error(`Target platform: ${targetPlatform} is not supported!`);
@@ -157,7 +157,7 @@ function produce(proxies, targetPlatform) {
         return proxies
             .map((proxy) => {
                 try {
-                    let line = producer.produce(proxy);
+                    let line = producer.produce(proxy, type);
                     if (
                         line.length > 0 &&
                         line.includes('__SubStoreLocalPort__')
@@ -182,7 +182,7 @@ function produce(proxies, targetPlatform) {
             .filter((line) => line.length > 0)
             .join('\n');
     } else if (producer.type === 'ALL') {
-        return producer.produce(proxies);
+        return producer.produce(proxies, type);
     }
 }
 
@@ -214,6 +214,12 @@ function safeMatch(parser, line) {
 }
 
 function lastParse(proxy) {
+    if (proxy.server) {
+        proxy.server = proxy.server
+            .trim()
+            .replace(/^\[/, '')
+            .replace(/\]$/, '');
+    }
     if (proxy.type === 'trojan') {
         if (proxy.network === 'tcp') {
             delete proxy.network;

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

@@ -25,7 +25,10 @@ function Base64Encoded() {
     ];
 
     const test = function (raw) {
-        return keys.some((k) => raw.indexOf(k) !== -1);
+        return (
+            !/^\w+:\/\/\w+/im.test(raw) &&
+            keys.some((k) => raw.indexOf(k) !== -1)
+        );
     };
     const parse = function (raw) {
         raw = Base64.decode(raw);
@@ -37,7 +40,9 @@ function Base64Encoded() {
 function Clash() {
     const name = 'Clash Pre-processor';
     const test = function (raw) {
-        return /proxies/.test(raw);
+        if (!/proxies/.test(raw)) return false;
+        const content = safeLoad(raw);
+        return content.proxies && Array.isArray(content.proxies);
     };
     const parse = function (raw) {
         // Clash YAML format
@@ -105,4 +110,4 @@ function FullConfig() {
     return { name, test, parse };
 }
 
-export default [HTML(), Base64Encoded(), Clash(), SSD(), FullConfig()];
+export default [HTML(), Clash(), Base64Encoded(), SSD(), FullConfig()];

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

@@ -2,143 +2,143 @@ import { isPresent } from '@/core/proxy-utils/producers/utils';
 
 export default function ClashMeta_Producer() {
     const type = 'ALL';
-    const produce = (proxies) => {
-        return (
-            'proxies:\n' +
-            proxies
-                .filter((proxy) => {
+    const produce = (proxies, type) => {
+        const list = proxies
+            .filter((proxy) => {
+                if (proxy.type === 'snell' && String(proxy.version) === '4') {
+                    return false;
+                }
+                return true;
+            })
+            .map((proxy) => {
+                if (proxy.type === 'vmess') {
+                    // handle vmess aead
+                    if (isPresent(proxy, 'aead')) {
+                        if (proxy.aead) {
+                            proxy.alterId = 0;
+                        }
+                        delete proxy.aead;
+                    }
+                    if (isPresent(proxy, 'sni')) {
+                        proxy.servername = proxy.sni;
+                        delete proxy.sni;
+                    }
+                    // https://github.com/MetaCubeX/Clash.Meta/blob/Alpha/docs/config.yaml#L400
+                    // https://stash.wiki/proxy-protocols/proxy-types#vmess
                     if (
-                        proxy.type === 'snell' &&
-                        String(proxy.version) === '4'
+                        isPresent(proxy, 'cipher') &&
+                        ![
+                            'auto',
+                            'aes-128-gcm',
+                            'chacha20-poly1305',
+                            'none',
+                        ].includes(proxy.cipher)
                     ) {
-                        return false;
+                        proxy.cipher = 'auto';
                     }
-                    return true;
-                })
-                .map((proxy) => {
-                    if (proxy.type === 'vmess') {
-                        // handle vmess aead
-                        if (isPresent(proxy, 'aead')) {
-                            if (proxy.aead) {
-                                proxy.alterId = 0;
-                            }
-                            delete proxy.aead;
-                        }
-                        if (isPresent(proxy, 'sni')) {
-                            proxy.servername = proxy.sni;
-                            delete proxy.sni;
-                        }
-                        // https://github.com/MetaCubeX/Clash.Meta/blob/Alpha/docs/config.yaml#L400
-                        // https://stash.wiki/proxy-protocols/proxy-types#vmess
-                        if (
-                            isPresent(proxy, 'cipher') &&
-                            ![
-                                'auto',
-                                'aes-128-gcm',
-                                'chacha20-poly1305',
-                                'none',
-                            ].includes(proxy.cipher)
-                        ) {
-                            proxy.cipher = 'auto';
-                        }
-                    } else if (proxy.type === 'tuic') {
-                        if (isPresent(proxy, 'alpn')) {
-                            proxy.alpn = Array.isArray(proxy.alpn)
-                                ? proxy.alpn
-                                : [proxy.alpn];
-                        } else {
-                            proxy.alpn = ['h3'];
-                        }
-                        if (
-                            isPresent(proxy, 'tfo') &&
-                            !isPresent(proxy, 'fast-open')
-                        ) {
-                            proxy['fast-open'] = proxy.tfo;
-                        }
-                        // https://github.com/MetaCubeX/Clash.Meta/blob/Alpha/adapter/outbound/tuic.go#L197
-                        if (
-                            (!proxy.token || proxy.token.length === 0) &&
-                            !isPresent(proxy, 'version')
-                        ) {
-                            proxy.version = 5;
-                        }
-                    } else if (proxy.type === 'hysteria') {
-                        // auth_str 将会在未来某个时候删除 但是有的机场不规范
-                        if (
-                            isPresent(proxy, 'auth_str') &&
-                            !isPresent(proxy, 'auth-str')
-                        ) {
-                            proxy['auth-str'] = proxy['auth_str'];
-                        }
-                        if (isPresent(proxy, 'alpn')) {
-                            proxy.alpn = Array.isArray(proxy.alpn)
-                                ? proxy.alpn
-                                : [proxy.alpn];
-                        }
-                        if (
-                            isPresent(proxy, 'tfo') &&
-                            !isPresent(proxy, 'fast-open')
-                        ) {
-                            proxy['fast-open'] = proxy.tfo;
-                        }
-                    } else if (proxy.type === 'wireguard') {
-                        proxy.keepalive =
-                            proxy.keepalive ?? proxy['persistent-keepalive'];
-                        proxy['persistent-keepalive'] = proxy.keepalive;
-                        proxy['preshared-key'] =
-                            proxy['preshared-key'] ?? proxy['pre-shared-key'];
-                        proxy['pre-shared-key'] = proxy['preshared-key'];
-                    } else if (proxy.type === 'vless') {
-                        if (isPresent(proxy, 'sni')) {
-                            proxy.servername = proxy.sni;
-                            delete proxy.sni;
-                        }
+                } else if (proxy.type === 'tuic') {
+                    if (isPresent(proxy, 'alpn')) {
+                        proxy.alpn = Array.isArray(proxy.alpn)
+                            ? proxy.alpn
+                            : [proxy.alpn];
+                    } else {
+                        proxy.alpn = ['h3'];
                     }
+                    if (
+                        isPresent(proxy, 'tfo') &&
+                        !isPresent(proxy, 'fast-open')
+                    ) {
+                        proxy['fast-open'] = proxy.tfo;
+                    }
+                    // https://github.com/MetaCubeX/Clash.Meta/blob/Alpha/adapter/outbound/tuic.go#L197
+                    if (
+                        (!proxy.token || proxy.token.length === 0) &&
+                        !isPresent(proxy, 'version')
+                    ) {
+                        proxy.version = 5;
+                    }
+                } else if (proxy.type === 'hysteria') {
+                    // auth_str 将会在未来某个时候删除 但是有的机场不规范
+                    if (
+                        isPresent(proxy, 'auth_str') &&
+                        !isPresent(proxy, 'auth-str')
+                    ) {
+                        proxy['auth-str'] = proxy['auth_str'];
+                    }
+                    if (isPresent(proxy, 'alpn')) {
+                        proxy.alpn = Array.isArray(proxy.alpn)
+                            ? proxy.alpn
+                            : [proxy.alpn];
+                    }
+                    if (
+                        isPresent(proxy, 'tfo') &&
+                        !isPresent(proxy, 'fast-open')
+                    ) {
+                        proxy['fast-open'] = proxy.tfo;
+                    }
+                } else if (proxy.type === 'wireguard') {
+                    proxy.keepalive =
+                        proxy.keepalive ?? proxy['persistent-keepalive'];
+                    proxy['persistent-keepalive'] = proxy.keepalive;
+                    proxy['preshared-key'] =
+                        proxy['preshared-key'] ?? proxy['pre-shared-key'];
+                    proxy['pre-shared-key'] = proxy['preshared-key'];
+                } else if (proxy.type === 'vless') {
+                    if (isPresent(proxy, 'sni')) {
+                        proxy.servername = proxy.sni;
+                        delete proxy.sni;
+                    }
+                }
 
+                if (
+                    ['vmess', 'vless'].includes(proxy.type) &&
+                    proxy.network === 'http'
+                ) {
+                    let httpPath = proxy['http-opts']?.path;
                     if (
-                        ['vmess', 'vless'].includes(proxy.type) &&
-                        proxy.network === 'http'
+                        isPresent(proxy, 'http-opts.path') &&
+                        !Array.isArray(httpPath)
                     ) {
-                        let httpPath = proxy['http-opts']?.path;
-                        if (
-                            isPresent(proxy, 'http-opts.path') &&
-                            !Array.isArray(httpPath)
-                        ) {
-                            proxy['http-opts'].path = [httpPath];
-                        }
-                        let httpHost = proxy['http-opts']?.headers?.Host;
-                        if (
-                            isPresent(proxy, 'http-opts.headers.Host') &&
-                            !Array.isArray(httpHost)
-                        ) {
-                            proxy['http-opts'].headers.Host = [httpHost];
-                        }
+                        proxy['http-opts'].path = [httpPath];
                     }
+                    let httpHost = proxy['http-opts']?.headers?.Host;
+                    if (
+                        isPresent(proxy, 'http-opts.headers.Host') &&
+                        !Array.isArray(httpHost)
+                    ) {
+                        proxy['http-opts'].headers.Host = [httpHost];
+                    }
+                }
 
-                    if (
-                        ['trojan', 'tuic', 'hysteria', 'hysteria2'].includes(
-                            proxy.type,
-                        )
-                    ) {
-                        delete proxy.tls;
-                    }
+                if (
+                    ['trojan', 'tuic', 'hysteria', 'hysteria2'].includes(
+                        proxy.type,
+                    )
+                ) {
+                    delete proxy.tls;
+                }
 
-                    if (proxy['tls-fingerprint']) {
-                        proxy.fingerprint = proxy['tls-fingerprint'];
-                    }
-                    delete proxy['tls-fingerprint'];
-                    delete proxy.subName;
-                    delete proxy.collectionName;
-                    if (
-                        ['grpc'].includes(proxy.network) &&
-                        proxy[`${proxy.network}-opts`]
-                    ) {
-                        delete proxy[`${proxy.network}-opts`]['_grpc-type'];
-                    }
-                    return '  - ' + JSON.stringify(proxy) + '\n';
-                })
-                .join('')
-        );
+                if (proxy['tls-fingerprint']) {
+                    proxy.fingerprint = proxy['tls-fingerprint'];
+                }
+                delete proxy['tls-fingerprint'];
+                delete proxy.subName;
+                delete proxy.collectionName;
+                if (
+                    ['grpc'].includes(proxy.network) &&
+                    proxy[`${proxy.network}-opts`]
+                ) {
+                    delete proxy[`${proxy.network}-opts`]['_grpc-type'];
+                }
+                return proxy;
+            });
+
+        return type === 'internal'
+            ? list
+            : 'proxies:\n' +
+                  list
+                      .map((proxy) => '  - ' + JSON.stringify(proxy) + '\n')
+                      .join('');
     };
     return { type, produce };
 }

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

@@ -81,6 +81,24 @@ export default function ShadowRocket_Producer() {
                         ) {
                             proxy['fast-open'] = proxy.tfo;
                         }
+                    } else if (proxy.type === 'hysteria2') {
+                        if (
+                            proxy['obfs-password'] &&
+                            proxy.obfs == 'salamander') {
+                            proxy.obfs = proxy['obfs-password'];
+                            delete proxy['obfs-password'];
+                        }
+                        if (isPresent(proxy, 'alpn')) {
+                            proxy.alpn = Array.isArray(proxy.alpn)
+                                ? proxy.alpn
+                                : [proxy.alpn];
+                        }
+                        if (
+                            isPresent(proxy, 'tfo') &&
+                            !isPresent(proxy, 'fast-open')
+                        ) {
+                            proxy['fast-open'] = proxy.tfo;
+                        }
                     } else if (proxy.type === 'wireguard') {
                         proxy.keepalive =
                             proxy.keepalive ?? proxy['persistent-keepalive'];

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

@@ -1,10 +1,14 @@
 /* eslint-disable no-case-declarations */
 import { Base64 } from 'js-base64';
+import { isIPv6 } from '@/utils';
 
 export default function URI_Producer() {
     const type = 'SINGLE';
     const produce = (proxy) => {
         let result = '';
+        if (proxy.server && isIPv6(proxy.server)) {
+            proxy.server = `[${proxy.server}]`;
+        }
         switch (proxy.type) {
             case 'ss':
                 const userinfo = `${proxy.cipher}:${proxy.password}`;
@@ -222,6 +226,44 @@ export default function URI_Producer() {
                     proxy['skip-cert-verify'] ? '&allowInsecure=1' : ''
                 }${trojanTransport}#${encodeURIComponent(proxy.name)}`;
                 break;
+            case 'hysteria2':
+                let hysteria2params = [];
+                if (proxy['skip-cert-verify']) {
+                    hysteria2params.push(`insecure=1`);
+                }
+                if (proxy.obfs) {
+                    hysteria2params.push(
+                        `obfs=${encodeURIComponent(proxy.obfs)}`,
+                    );
+                    if (proxy['obfs-password']) {
+                        hysteria2params.push(
+                            `obfs-password=${encodeURIComponent(
+                                proxy['obfs-password'],
+                            )}`,
+                        );
+                    }
+                }
+                if (proxy.sni) {
+                    hysteria2params.push(
+                        `sni=${encodeURIComponent(proxy.sni)}`,
+                    );
+                }
+                if (proxy['tls-fingerprint']) {
+                    hysteria2params.push(
+                        `pinSHA256=${encodeURIComponent(
+                            proxy['tls-fingerprint'],
+                        )}`,
+                    );
+                }
+                if (proxy.tfo) {
+                    hysteria2params.push(`fastopen=1`);
+                }
+                result = `hysteria2://${proxy.password}@${proxy.server}:${
+                    proxy.port
+                }?${hysteria2params.join('&')}#${encodeURIComponent(
+                    proxy.name,
+                )}`;
+                break;
         }
         return result;
     };

backend/src/restful/miscs.js

@@ -22,12 +22,26 @@ export default function register($app) {
     // Storage management
     $app.route('/api/storage')
         .get((req, res) => {
-            res.json($.read('#sub-store'));
+            res.set('content-type', 'application/json')
+                .set(
+                    'content-disposition',
+                    'attachment; filename="sub-store.json"',
+                )
+                .send(
+                    $.env.isNode
+                        ? JSON.stringify($.cache)
+                        : $.read('#sub-store'),
+                );
         })
         .post((req, res) => {
-            const data = req.body;
-            $.write(JSON.stringify(data), '#sub-store');
-            res.end();
+            const { content } = req.body;
+            $.write(content, '#sub-store');
+            if ($.env.isNode) {
+                $.cache = JSON.parse(content);
+                $.persistCache();
+            }
+            migrate();
+            success(res);
         });
 
     // Redirect sub.store to vercel webpage

backend/src/restful/settings.js

@@ -10,7 +10,12 @@ export default function register($app) {
 }
 
 async function getSettings(req, res) {
-    const settings = $.read(SETTINGS_KEY);
+    let settings = $.read(SETTINGS_KEY);
+    if (!settings) {
+        settings = {};
+        $.write(settings, SETTINGS_KEY);
+    }
+
     if (!settings.avatarUrl) await updateGitHubAvatar();
     if (!settings.artifactStore) await updateArtifactStore();
     success(res, settings);