feat: 订阅刷新按钮逻辑调整为无缓存刷新订阅和流量

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.402",
+  "version": "2.14.415",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
@@ -30,11 +30,10 @@
     "js-base64": "^3.7.2",
     "jsrsasign": "^11.1.0",
     "lodash": "^4.17.21",
+    "ms": "^2.1.3",
+    "nanoid": "^3.3.3",
     "request": "^2.88.2",
-    "requests": "^0.3.0",
-    "semver": "^7.3.7",
-    "static-js-yaml": "^1.0.0",
-    "uuid": "^8.3.2"
+    "static-js-yaml": "^1.0.0"
   },
   "devDependencies": {
     "@babel/core": "^7.18.0",

backend/src/constants.js

@@ -6,6 +6,7 @@ export const FILES_KEY = 'files';
 export const MODULES_KEY = 'modules';
 export const ARTIFACTS_KEY = 'artifacts';
 export const RULES_KEY = 'rules';
+export const TOKENS_KEY = 'tokens';
 export const GIST_BACKUP_KEY = 'Auto Generated Sub-Store Backup';
 export const GIST_BACKUP_FILE_NAME = 'Sub-Store';
 export const ARTIFACT_REPOSITORY_KEY = 'Sub-Store Artifacts Repository';

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

@@ -327,6 +327,9 @@ function formatTransportPath(path) {
 }
 
 function lastParse(proxy) {
+    if (typeof proxy.cipher === 'string') {
+        proxy.cipher = proxy.cipher.toLowerCase();
+    }
     if (typeof proxy.password === 'number') {
         proxy.password = numberToString(proxy.password);
     }

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

@@ -316,7 +316,7 @@ function URI_VMess() {
                 );
             }
             // https://github.com/2dust/v2rayN/wiki/%E5%88%86%E4%BA%AB%E9%93%BE%E6%8E%A5%E6%A0%BC%E5%BC%8F%E8%AF%B4%E6%98%8E(ver-2)
-            if (proxy.tls && proxy.sni) {
+            if (proxy.tls && params.sni && params.sni !== '') {
                 proxy.sni = params.sni;
             }
             let httpupgrade = false;
@@ -531,6 +531,14 @@ function URI_VLESS() {
             if (Object.keys(opts).length > 0) {
                 proxy[`${proxy.network}-opts`] = opts;
             }
+            if (proxy.network === 'kcp') {
+                // mKCP 种子。省略时不使用种子，但不可以为空字符串。建议 mKCP 用户使用 seed。
+                if (params.seed) {
+                    proxy.seed = params.seed;
+                }
+                // mKCP 的伪装头部类型。当前可选值有 none / srtp / utp / wechat-video / dtls / wireguard。省略时默认值为 none，即不使用伪装头部，但不可以为空字符串。
+                proxy.headerType = params.headerType || 'none';
+            }
         }
 
         return proxy;

backend/src/core/proxy-utils/parsers/peggy/surge.js

@@ -41,7 +41,7 @@ start = (shadowsocks/vmess/trojan/https/http/snell/socks5/socks5_tls/tuic/tuic_v
     return proxy;
 }
 
-shadowsocks = tag equals "ss" address (method/passwordk/obfs/obfs_host/obfs_uri/ip_version/underlying_proxy/tos/allow_other_interface/interface/test_url/test_udp/test_timeout/hybrid/no_error_alert/fast_open/udp_relay/shadow_tls_version/shadow_tls_sni/shadow_tls_password/block_quic/others)* {
+shadowsocks = tag equals "ss" address (method/passwordk/obfs/obfs_host/obfs_uri/ip_version/underlying_proxy/tos/allow_other_interface/interface/test_url/test_udp/test_timeout/hybrid/no_error_alert/fast_open/udp_relay/shadow_tls_version/shadow_tls_sni/shadow_tls_password/block_quic/udp_port/others)* {
     proxy.type = "ss";
     // handle obfs
     if (obfs.type == "http" || obfs.type === "tls") {
@@ -219,7 +219,7 @@ obfs_host = comma "obfs-host" equals host:domain { obfs.host = host; };
 obfs_uri = comma "obfs-uri" equals path:uri { obfs.path = path }
 uri = $[^,]+
 
-udp_relay = comma "udp" equals flag:bool { proxy.udp = flag; }
+udp_relay = comma "udp-relay" equals flag:bool { proxy.udp = flag; }
 fast_open = comma "fast-open" equals flag:bool { proxy.tfo = flag; }
 reuse = comma "reuse" equals flag:bool { proxy.reuse = flag; }
 ecn = comma "ecn" equals flag:bool { proxy.ecn = flag; }
@@ -240,6 +240,7 @@ idle_timeout = comma "idle-timeout" equals match:$[0-9]+ { proxy["idle-timeout"]
 private_key = comma "private-key" equals match:[^,]+ { proxy["keystore-private-key"] = match.join("").replace(/^"(.*)"$/, '$1'); }
 server_fingerprint = comma "server-fingerprint" equals match:[^,]+ { proxy["server-fingerprint"] = match.join("").replace(/^"(.*)"$/, '$1'); }
 block_quic = comma "block-quic" equals match:[^,]+ { proxy["block-quic"] = match.join(""); }
+udp_port = comma "udp-port" equals match:$[0-9]+ { proxy["udp-port"] = parseInt(match.trim()); }
 shadow_tls_version = comma "shadow-tls-version" equals match:$[0-9]+ { proxy["shadow-tls-version"] = parseInt(match.trim()); }
 shadow_tls_sni = comma "shadow-tls-sni" equals match:[^,]+ { proxy["shadow-tls-sni"] = match.join(""); }
 shadow_tls_password = comma "shadow-tls-password" equals match:[^,]+ { proxy["shadow-tls-password"] = match.join(""); }

backend/src/core/proxy-utils/parsers/peggy/surge.peg

@@ -39,7 +39,7 @@ start = (shadowsocks/vmess/trojan/https/http/snell/socks5/socks5_tls/tuic/tuic_v
     return proxy;
 }
 
-shadowsocks = tag equals "ss" address (method/passwordk/obfs/obfs_host/obfs_uri/ip_version/underlying_proxy/tos/allow_other_interface/interface/test_url/test_udp/test_timeout/hybrid/no_error_alert/fast_open/udp_relay/shadow_tls_version/shadow_tls_sni/shadow_tls_password/block_quic/others)* {
+shadowsocks = tag equals "ss" address (method/passwordk/obfs/obfs_host/obfs_uri/ip_version/underlying_proxy/tos/allow_other_interface/interface/test_url/test_udp/test_timeout/hybrid/no_error_alert/fast_open/udp_relay/shadow_tls_version/shadow_tls_sni/shadow_tls_password/block_quic/udp_port/others)* {
     proxy.type = "ss";
     // handle obfs
     if (obfs.type == "http" || obfs.type === "tls") {
@@ -217,7 +217,7 @@ obfs_host = comma "obfs-host" equals host:domain { obfs.host = host; };
 obfs_uri = comma "obfs-uri" equals path:uri { obfs.path = path }
 uri = $[^,]+
 
-udp_relay = comma "udp" equals flag:bool { proxy.udp = flag; }
+udp_relay = comma "udp-relay" equals flag:bool { proxy.udp = flag; }
 fast_open = comma "fast-open" equals flag:bool { proxy.tfo = flag; }
 reuse = comma "reuse" equals flag:bool { proxy.reuse = flag; }
 ecn = comma "ecn" equals flag:bool { proxy.ecn = flag; }
@@ -238,6 +238,7 @@ idle_timeout = comma "idle-timeout" equals match:$[0-9]+ { proxy["idle-timeout"]
 private_key = comma "private-key" equals match:[^,]+ { proxy["keystore-private-key"] = match.join("").replace(/^"(.*)"$/, '$1'); }
 server_fingerprint = comma "server-fingerprint" equals match:[^,]+ { proxy["server-fingerprint"] = match.join("").replace(/^"(.*)"$/, '$1'); }
 block_quic = comma "block-quic" equals match:[^,]+ { proxy["block-quic"] = match.join(""); }
+udp_port = comma "udp-port" equals match:$[0-9]+ { proxy["udp-port"] = parseInt(match.trim()); }
 shadow_tls_version = comma "shadow-tls-version" equals match:$[0-9]+ { proxy["shadow-tls-version"] = parseInt(match.trim()); }
 shadow_tls_sni = comma "shadow-tls-sni" equals match:[^,]+ { proxy["shadow-tls-sni"] = match.join(""); }
 shadow_tls_password = comma "shadow-tls-password" equals match:[^,]+ { proxy["shadow-tls-password"] = match.join(""); }

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

@@ -125,6 +125,8 @@ function shadowsocks(proxy, includeUnsupportedProxy) {
 
     // udp
     result.appendIfPresent(`,udp-relay=${proxy.udp}`, 'udp');
+    // udp-port
+    result.appendIfPresent(`,udp-port=${proxy['udp-port']}`, 'udp-port');
 
     // test-url
     result.appendIfPresent(`,test-url=${proxy['test-url']}`, 'test-url');

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

@@ -25,6 +25,10 @@ export default function SurgeMac_Producer() {
                             `${proxy.name} is not supported on ${targetPlatform}, try to use Mihomo(SurgeMac - External Proxy Program) instead`,
                         );
                         return mihomo(proxy, type, opts);
+                    } else {
+                        throw new Error(
+                            `Surge for macOS 可手动指定链接参数 target=SurgeMac 或在 同步配置 中指定 SurgeMac 来启用 mihomo 支援 Surge 本身不支持的协议`,
+                        );
                     }
                 }
             }

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

@@ -224,6 +224,18 @@ export default function URI_Producer() {
                         vlessTransportServiceName,
                     )}`;
                 }
+                if (proxy.network === 'kcp') {
+                    if (proxy.seed) {
+                        vlessTransport += `&seed=${encodeURIComponent(
+                            proxy.seed,
+                        )}`;
+                    }
+                    if (proxy.headerType) {
+                        vlessTransport += `&headerType=${encodeURIComponent(
+                            proxy.headerType,
+                        )}`;
+                    }
+                }
 
                 result = `vless://${proxy.uuid}@${proxy.server}:${
                     proxy.port

backend/src/products/sub-store-0.js

@@ -21,6 +21,7 @@ import registerSettingRoutes from '@/restful/settings';
 import registerMiscRoutes from '@/restful/miscs';
 import registerSortRoutes from '@/restful/sort';
 import registerFileRoutes from '@/restful/file';
+import registerTokenRoutes from '@/restful/token';
 import registerModuleRoutes from '@/restful/module';
 
 migrate();
@@ -32,6 +33,7 @@ function serve() {
     // register routes
     registerCollectionRoutes($app);
     registerSubscriptionRoutes($app);
+    registerTokenRoutes($app);
     registerFileRoutes($app);
     registerModuleRoutes($app);
     registerArtifactRoutes($app);

backend/src/restful/download.js

@@ -13,6 +13,9 @@ import { getISO } from '@/utils/geo';
 import env from '@/utils/env';
 
 export default function register($app) {
+    $app.get('/share/col/:name', downloadCollection);
+    $app.get('/share/sub/:name', downloadSubscription);
+
     $app.get('/download/collection/:name', downloadCollection);
     $app.get('/download/:name', downloadSubscription);
     $app.get(
@@ -72,6 +75,7 @@ async function downloadSubscription(req, res) {
         includeUnsupportedProxy,
         resultFormat,
         proxy,
+        noCache,
     } = req.query;
     let $options = {};
     if (req.query.$options) {
@@ -128,6 +132,10 @@ async function downloadSubscription(req, res) {
         $.info(`手动指定了 target 为 SurgeMac, 将使用 Mihomo External`);
     }
 
+    if (noCache) {
+        $.info(`指定不使用缓存: ${noCache}`);
+    }
+
     const allSubs = $.read(SUBS_KEY);
     const sub = findByName(allSubs, name);
     if (sub) {
@@ -148,6 +156,7 @@ async function downloadSubscription(req, res) {
                 },
                 $options,
                 proxy,
+                noCache,
             });
 
             if (
@@ -185,7 +194,7 @@ async function downloadSubscription(req, res) {
                     if (!$arguments.noFlow) {
                         // forward flow headers
                         const flowInfo = await getFlowHeaders(
-                            url,
+                            $arguments?.insecure ? `${url}#insecure` : url,
                             $arguments.flowUserAgent,
                             undefined,
                             proxy || sub.proxy,
@@ -280,6 +289,7 @@ async function downloadCollection(req, res) {
         includeUnsupportedProxy,
         resultFormat,
         proxy,
+        noCache,
     } = req.query;
 
     let $options = {};
@@ -322,6 +332,9 @@ async function downloadCollection(req, res) {
     if (useMihomoExternal) {
         $.info(`手动指定了 target 为 SurgeMac, 将使用 Mihomo External`);
     }
+    if (noCache) {
+        $.info(`指定不使用缓存: ${noCache}`);
+    }
 
     if (collection) {
         try {
@@ -337,6 +350,7 @@ async function downloadCollection(req, res) {
                 },
                 $options,
                 proxy,
+                noCache,
             });
 
             // forward flow header from the first subscription in this collection
@@ -378,7 +392,7 @@ async function downloadCollection(req, res) {
                         }
                         if (!$arguments.noFlow) {
                             const flowInfo = await getFlowHeaders(
-                                url,
+                                $arguments?.insecure ? `${url}#insecure` : url,
                                 $arguments.flowUserAgent,
                                 undefined,
                                 proxy || sub.proxy || collection.proxy,

backend/src/restful/file.js

@@ -13,6 +13,8 @@ import { produceArtifact } from '@/restful/sync';
 export default function register($app) {
     if (!$.read(FILES_KEY)) $.write([], FILES_KEY);
 
+    $app.get('/share/file/:name', getFile);
+
     $app.route('/api/file/:name')
         .get(getFile)
         .patch(updateFile)

backend/src/restful/index.js

@@ -4,11 +4,13 @@ import migrate from '@/utils/migration';
 import download from '@/utils/download';
 import { syncArtifacts } from '@/restful/sync';
 import { gistBackupAction } from '@/restful/miscs';
+import { TOKENS_KEY } from '@/constants';
 
 import registerSubscriptionRoutes from './subscriptions';
 import registerCollectionRoutes from './collections';
 import registerArtifactRoutes from './artifacts';
 import registerFileRoutes from './file';
+import registerTokenRoutes from './token';
 import registerModuleRoutes from './module';
 import registerSyncRoutes from './sync';
 import registerDownloadRoutes from './download';
@@ -36,6 +38,7 @@ export default function serve() {
     registerSettingRoutes($app);
     registerArtifactRoutes($app);
     registerFileRoutes($app);
+    registerTokenRoutes($app);
     registerModuleRoutes($app);
     registerSyncRoutes($app);
     registerNodeInfoRoutes($app);
@@ -143,7 +146,7 @@ export default function serve() {
             try {
                 fs.accessSync(path.join(fe_abs_path, 'index.html'));
             } catch (e) {
-                throw new Error(
+                $.error(
                     `[FRONTEND] index.html file not found in ${fe_abs_path}`,
                 );
             }
@@ -158,6 +161,7 @@ export default function serve() {
 
             const staticFileMiddleware = express_.static(fe_path);
 
+            let be_share_rewrite = '/share/:type/:name';
             let be_api_rewrite = '';
             let be_download_rewrite = '';
             let be_api = '/api/';
@@ -174,15 +178,39 @@ export default function serve() {
                 be_download_rewrite = `${
                     fe_be_path === '/' ? '' : fe_be_path
                 }${be_download}`;
+
+                app.use(
+                    be_share_rewrite,
+                    createProxyMiddleware({
+                        target: `http://127.0.0.1:${port}`,
+                        changeOrigin: true,
+                        pathRewrite: (path, req) => {
+                            if (req.method.toLowerCase() !== 'get')
+                                throw new Error('Method not allowed');
+                            const tokens = $.read(TOKENS_KEY) || [];
+                            const token = tokens.find(
+                                (t) =>
+                                    t.token === req.query.token &&
+                                    t.type === req.params.type &&
+                                    t.name === req.params.name &&
+                                    (t.exp == null || t.exp > Date.now()),
+                            );
+                            if (!token) throw new Error('Forbbiden');
+                            return path;
+                        },
+                    }),
+                );
                 app.use(
                     be_api_rewrite,
                     createProxyMiddleware({
                         target: `http://127.0.0.1:${port}`,
-                        changeOrigin: true,
                         pathRewrite: (path) => {
-                            return path.startsWith(be_api_rewrite)
+                            const newPath = path.startsWith(be_api_rewrite)
                                 ? path.replace(be_api_rewrite, be_api)
                                 : path;
+                            return newPath.includes('?')
+                                ? `${newPath}&share=true`
+                                : `${newPath}?share=true`;
                         },
                     }),
                 );
@@ -220,6 +248,9 @@ export default function serve() {
                     $.info(
                         `[FRONTEND -> BACKEND] ${fe_address}:${fe_port}${be_download_rewrite} -> http://127.0.0.1:${port}${be_download}`,
                     );
+                    $.info(
+                        `[SHARE BACKEND] ${fe_address}:${fe_port}${be_share_rewrite}`,
+                    );
                 }
             });
         }

backend/src/restful/miscs.js

@@ -65,6 +65,9 @@ export default function register($app) {
 }
 
 function getEnv(req, res) {
+    if (req.query.share) {
+        env.feature.share = true;
+    }
     success(res, env);
 }
 

backend/src/restful/subscriptions.js

@@ -152,7 +152,7 @@ async function getFlowInfo(req, res) {
             }
         } else {
             const flowHeaders = await getFlowHeaders(
-                url,
+                $arguments?.insecure ? `${url}#insecure` : url,
                 $arguments.flowUserAgent,
                 undefined,
                 sub.proxy,

backend/src/restful/sync.js

@@ -39,6 +39,7 @@ async function produceArtifact({
     awaitCustomCache,
     $options,
     proxy,
+    noCache,
 }) {
     platform = platform || 'JSON';
 
@@ -72,6 +73,7 @@ async function produceArtifact({
                                 proxy || sub.proxy,
                                 undefined,
                                 awaitCustomCache,
+                                noCache,
                             );
                         } catch (err) {
                             errors[url] = err;
@@ -119,6 +121,7 @@ async function produceArtifact({
                                 proxy || sub.proxy,
                                 undefined,
                                 awaitCustomCache,
+                                noCache,
                             );
                         } catch (err) {
                             errors[url] = err;
@@ -237,6 +240,9 @@ async function produceArtifact({
                                             proxy ||
                                                 sub.proxy ||
                                                 collection.proxy,
+                                            undefined,
+                                            undefined,
+                                            noCache,
                                         );
                                     } catch (err) {
                                         errors[url] = err;
@@ -410,6 +416,9 @@ async function produceArtifact({
                                 ua || file.ua,
                                 undefined,
                                 file.proxy || proxy,
+                                undefined,
+                                undefined,
+                                noCache,
                             );
                         } catch (err) {
                             errors[url] = err;
@@ -458,6 +467,9 @@ async function produceArtifact({
                                 ua || file.ua,
                                 undefined,
                                 file.proxy || proxy,
+                                undefined,
+                                undefined,
+                                noCache,
                             );
                         } catch (err) {
                             errors[url] = err;

backend/src/restful/token.js

@@ -0,0 +1,181 @@
+import { deleteByName } from '@/utils/database';
+import { ENV } from '@/vendor/open-api';
+import { TOKENS_KEY, SUBS_KEY, FILES_KEY, COLLECTIONS_KEY } from '@/constants';
+import { failed, success } from '@/restful/response';
+import $ from '@/core/app';
+import { RequestInvalidError, InternalServerError } from '@/restful/errors';
+
+export default function register($app) {
+    if (!$.read(TOKENS_KEY)) $.write([], TOKENS_KEY);
+
+    $app.post('/api/token', signToken);
+
+    $app.route('/api/token/:token').delete(deleteToken);
+
+    $app.route('/api/tokens').get(getAllTokens);
+}
+
+function deleteToken(req, res) {
+    let { token } = req.params;
+    token = decodeURIComponent(token);
+    $.info(`正在删除：${token}`);
+    let allTokens = $.read(TOKENS_KEY);
+    deleteByName(allTokens, token, 'token');
+    $.write(allTokens, TOKENS_KEY);
+    success(res);
+}
+
+function getAllTokens(req, res) {
+    const { type, name } = req.query;
+    const allTokens = $.read(TOKENS_KEY) || [];
+    success(
+        res,
+        type || name
+            ? allTokens.filter(
+                  (item) =>
+                      (type ? item.type === type : true) &&
+                      (name ? item.name === name : true),
+              )
+            : allTokens,
+    );
+}
+
+async function signToken(req, res) {
+    if (!ENV().isNode) {
+        return failed(
+            res,
+            new RequestInvalidError(
+                'INVALID_ENV',
+                `This endpoint is only available in Node.js environment`,
+            ),
+        );
+    }
+    try {
+        const { payload, options } = req.body;
+        const ms = eval(`require("ms")`);
+        let token = payload?.token;
+        if (token != null) {
+            if (typeof token !== 'string' || token.length < 1) {
+                return failed(
+                    res,
+                    new RequestInvalidError(
+                        'INVALID_CUSTOM_TOKEN',
+                        `Invalid custom token: ${token}`,
+                    ),
+                );
+            }
+            const tokens = $.read(TOKENS_KEY) || [];
+            if (tokens.find((t) => t.token === token)) {
+                return failed(
+                    res,
+                    new RequestInvalidError(
+                        'DUPLICATE_TOKEN',
+                        `Token ${token} already exists`,
+                    ),
+                );
+            }
+        }
+        const type = payload?.type;
+        const name = payload?.name;
+        if (!type || !name)
+            return failed(
+                res,
+                new RequestInvalidError(
+                    'INVALID_PAYLOAD',
+                    `payload type and name are required`,
+                ),
+            );
+        if (type === 'col') {
+            const collections = $.read(COLLECTIONS_KEY) || [];
+            const collection = collections.find((c) => c.name === name);
+            if (!collection)
+                return failed(
+                    res,
+                    new RequestInvalidError(
+                        'INVALID_COLLECTION',
+                        `collection ${name} not found`,
+                    ),
+                );
+        } else if (type === 'file') {
+            const files = $.read(FILES_KEY) || [];
+            const file = files.find((f) => f.name === name);
+            if (!file)
+                return failed(
+                    res,
+                    new RequestInvalidError(
+                        'INVALID_FILE',
+                        `file ${name} not found`,
+                    ),
+                );
+        } else if (type === 'sub') {
+            const subs = $.read(SUBS_KEY) || [];
+            const sub = subs.find((s) => s.name === name);
+            if (!sub)
+                return failed(
+                    res,
+                    new RequestInvalidError(
+                        'INVALID_SUB',
+                        `sub ${name} not found`,
+                    ),
+                );
+        } else {
+            return failed(
+                res,
+                new RequestInvalidError(
+                    'INVALID_TYPE',
+                    `type ${name} not supported`,
+                ),
+            );
+        }
+        let expiresIn = options?.expiresIn;
+        if (options?.expiresIn != null) {
+            expiresIn = ms(options.expiresIn);
+            if (expiresIn == null || isNaN(expiresIn) || expiresIn <= 0) {
+                return failed(
+                    res,
+                    new RequestInvalidError(
+                        'INVALID_EXPIRES_IN',
+                        `Invalid expiresIn option: ${options.expiresIn}`,
+                    ),
+                );
+            }
+        }
+        // const secret = eval('process.env.SUB_STORE_FRONTEND_BACKEND_PATH');
+        const nanoid = eval(`require("nanoid")`);
+        const tokens = $.read(TOKENS_KEY) || [];
+        // const now = Date.now();
+        // for (const key in tokens) {
+        //     const token = tokens[key];
+        //     if (token.exp != null || token.exp < now) {
+        //         delete tokens[key];
+        //     }
+        // }
+        if (!token) {
+            do {
+                token = nanoid.customAlphabet(nanoid.urlAlphabet)();
+            } while (tokens.find((t) => t.token === token));
+        }
+        tokens.push({
+            ...payload,
+            token,
+            createdAt: Date.now(),
+            expiresIn: expiresIn > 0 ? options?.expiresIn : undefined,
+            exp: expiresIn > 0 ? Date.now() + expiresIn : undefined,
+        });
+
+        $.write(tokens, TOKENS_KEY);
+        return success(res, {
+            token,
+            // secret,
+        });
+    } catch (e) {
+        return failed(
+            res,
+            new InternalServerError(
+                'TOKEN_SIGN_FAILED',
+                `Failed to sign token`,
+                `Reason: ${e.message ?? e}`,
+            ),
+        );
+    }
+}

backend/src/utils/database.js

@@ -1,17 +1,17 @@
-export function findByName(list, name) {
-    return list.find((item) => item.name === name);
+export function findByName(list, name, field = 'name') {
+    return list.find((item) => item[field] === name);
 }
 
-export function findIndexByName(list, name) {
-    return list.findIndex((item) => item.name === name);
+export function findIndexByName(list, name, field = 'name') {
+    return list.findIndex((item) => item[field] === name);
 }
 
-export function deleteByName(list, name) {
-    const idx = findIndexByName(list, name);
+export function deleteByName(list, name, field = 'name') {
+    const idx = findIndexByName(list, name, field);
     list.splice(idx, 1);
 }
 
-export function updateByName(list, name, newItem) {
-    const idx = findIndexByName(list, name);
+export function updateByName(list, name, newItem, field = 'name') {
+    const idx = findIndexByName(list, name, field);
     list[idx] = newItem;
 }

backend/src/utils/download.js

@@ -21,6 +21,7 @@ export default async function download(
     customProxy,
     skipCustomCache,
     awaitCustomCache,
+    noCache,
 ) {
     let $arguments = {};
     let url = rawUrl.replace(/#noFlow$/, '');
@@ -65,7 +66,7 @@ export default async function download(
     if (customCacheKey && !skipCustomCache) {
         const customCached = $.read(customCacheKey);
         const cached = resourceCache.get(id);
-        if (!$arguments?.noCache && cached) {
+        if (!noCache && !$arguments?.noCache && cached) {
             $.info(
                 `乐观缓存: URL ${url}\n存在有效的常规缓存\n使用常规缓存以避免重复请求`,
             );
@@ -149,7 +150,7 @@ export default async function download(
 
     // try to find in app cache
     const cached = resourceCache.get(id);
-    if (!$arguments?.noCache && cached) {
+    if (!noCache && !$arguments?.noCache && cached) {
         $.info(`使用缓存: ${url}`);
         result = cached;
         if (customCacheKey) {
@@ -157,8 +158,13 @@ export default async function download(
             $.write(cached, customCacheKey);
         }
     } else {
+        const insecure = $arguments?.insecure
+            ? isNode
+                ? { strictSSL: false }
+                : { insecure: true }
+            : undefined;
         $.info(
-            `Downloading...\nUser-Agent: ${userAgent}\nTimeout: ${requestTimeout}\nProxy: ${proxy}\nURL: ${url}`,
+            `Downloading...\nUser-Agent: ${userAgent}\nTimeout: ${requestTimeout}\nProxy: ${proxy}\nInsecure: ${!!insecure}\nURL: ${url}`,
         );
         try {
             const { body, headers } = await http.get({
@@ -167,6 +173,7 @@ export default async function download(
                 ...(isLoon && proxy ? { node: proxy } : {}),
                 ...(isQX && proxy ? { opts: { policy: proxy } } : {}),
                 ...(proxy ? getPolicyDescriptor(proxy) : {}),
+                ...(insecure ? insecure : {}),
             });
 
             if (headers) {

backend/src/utils/env.js

@@ -24,6 +24,7 @@ if (isLanceX) backend = 'LanceX';
 if (isGUIforCores) backend = 'GUI.for.Cores';
 
 let meta = {};
+let feature = {};
 
 try {
     if (typeof $environment !== 'undefined') {
@@ -63,5 +64,6 @@ try {
 export default {
     backend,
     version: substoreVersion,
+    feature,
     meta,
 };

backend/src/utils/flow.js

@@ -47,6 +47,11 @@ export async function getFlowHeaders(
         // $.info(`使用缓存的流量信息: ${url}`);
         flowInfo = cached;
     } else {
+        const insecure = $arguments?.insecure
+            ? $.env.isNode
+                ? { strictSSL: false }
+                : { insecure: true }
+            : undefined;
         const { defaultProxy, defaultFlowUserAgent, defaultTimeout } =
             $.read(SETTINGS_KEY);
         let proxy = customProxy || defaultProxy;
@@ -64,7 +69,7 @@ export async function getFlowHeaders(
             $.info(
                 `使用 GET 方法从响应体获取流量信息: ${flowUrl}, User-Agent: ${
                     userAgent || ''
-                }`,
+                }, Insecure: ${!!insecure}, Proxy: ${proxy}`,
             );
             const { body } = await http.get({
                 url: flowUrl,
@@ -72,6 +77,11 @@ export async function getFlowHeaders(
                     'User-Agent': userAgent,
                 },
                 timeout: requestTimeout,
+                ...(proxy ? { proxy } : {}),
+                ...(isLoon && proxy ? { node: proxy } : {}),
+                ...(isQX && proxy ? { opts: { policy: proxy } } : {}),
+                ...(proxy ? getPolicyDescriptor(proxy) : {}),
+                ...(insecure ? insecure : {}),
             });
             flowInfo = body;
         } else {
@@ -79,7 +89,7 @@ export async function getFlowHeaders(
                 $.info(
                     `使用 HEAD 方法从响应头获取流量信息: ${url}, User-Agent: ${
                         userAgent || ''
-                    }, Proxy: ${proxy}`,
+                    }, Insecure: ${!!insecure}, Proxy: ${proxy}`,
                 );
                 const { headers } = await http.head({
                     url: url
@@ -103,20 +113,23 @@ export async function getFlowHeaders(
                     ...(isLoon && proxy ? { node: proxy } : {}),
                     ...(isQX && proxy ? { opts: { policy: proxy } } : {}),
                     ...(proxy ? getPolicyDescriptor(proxy) : {}),
+                    ...(insecure ? insecure : {}),
                 });
                 flowInfo = getFlowField(headers);
             } catch (e) {
                 $.error(
                     `使用 HEAD 方法从响应头获取流量信息失败: ${url}, User-Agent: ${
                         userAgent || ''
-                    }, Proxy: ${proxy}: ${e.message ?? e}`,
+                    }, Insecure: ${!!insecure}, Proxy: ${proxy}: ${
+                        e.message ?? e
+                    }`,
                 );
             }
             if (!flowInfo) {
                 $.info(
                     `使用 GET 方法获取流量信息: ${url}, User-Agent: ${
                         userAgent || ''
-                    }, Proxy: ${proxy}`,
+                    }, Insecure: ${!!insecure}, Proxy: ${proxy}`,
                 );
                 const { headers } = await http.get({
                     url: url
@@ -140,6 +153,7 @@ export async function getFlowHeaders(
                     ...(isLoon && proxy ? { node: proxy } : {}),
                     ...(isQX && proxy ? { opts: { policy: proxy } } : {}),
                     ...(proxy ? getPolicyDescriptor(proxy) : {}),
+                    ...(insecure ? insecure : {}),
                 });
                 flowInfo = getFlowField(headers);
             }

backend/src/utils/geo.js

@@ -474,4 +474,7 @@ export class MMDB {
     ipaso(ip) {
         return this.asnReader?.asn(ip)?.autonomousSystemOrganization;
     }
+    ipasn(ip) {
+        return this.asnReader?.asn(ip)?.autonomousSystemNumber;
+    }
 }

scripts/demo.js

@@ -67,6 +67,7 @@ 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
+  //     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
   // }
 
   // 如果只是为了快速修改或者筛选 可以参考 脚本操作支持节点快捷脚本 https://t.me/zhetengsha/970 和 脚本筛选支持节点快捷脚本 https://t.me/zhetengsha/1009