feat: 实验性支持本地脚本复用

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.52",
+  "version": "2.14.53",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {

backend/src/constants.js

@@ -2,6 +2,7 @@ export const SCHEMA_VERSION_KEY = 'schemaVersion';
 export const SETTINGS_KEY = 'settings';
 export const SUBS_KEY = 'subs';
 export const COLLECTIONS_KEY = 'collections';
+export const FILES_KEY = 'files';
 export const ARTIFACTS_KEY = 'artifacts';
 export const RULES_KEY = 'rules';
 export const GIST_BACKUP_KEY = 'Auto Generated Sub-Store Backup';

backend/src/restful/file.js

@@ -0,0 +1,103 @@
+import { deleteByName, findByName, updateByName } from '@/utils/database';
+import { FILES_KEY } from '@/constants';
+import { failed, success } from '@/restful/response';
+import $ from '@/core/app';
+import { RequestInvalidError, ResourceNotFoundError } from '@/restful/errors';
+
+export default function register($app) {
+    if (!$.read(FILES_KEY)) $.write([], FILES_KEY);
+
+    $app.route('/api/file/:name')
+        .get(getFile)
+        .patch(updateFile)
+        .delete(deleteFile);
+
+    $app.route('/api/files').get(getAllFiles).post(createFile).put(replaceFile);
+}
+
+// file API
+function createFile(req, res) {
+    const file = req.body;
+    $.info(`正在创建文件：${file.name}`);
+    const allFiles = $.read(FILES_KEY);
+    if (findByName(allFiles, file.name)) {
+        failed(
+            res,
+            new RequestInvalidError(
+                'DUPLICATE_KEY',
+                `File ${file.name} already exists.`,
+            ),
+        );
+    }
+    allFiles.push(file);
+    $.write(allFiles, FILES_KEY);
+    success(res, file, 201);
+}
+
+function getFile(req, res) {
+    let { name } = req.params;
+    name = decodeURIComponent(name);
+    const allFiles = $.read(FILES_KEY);
+    const file = findByName(allFiles, name);
+    if (file) {
+        success(res, file);
+    } else {
+        failed(
+            res,
+            new ResourceNotFoundError(
+                `FILE_NOT_FOUND`,
+                `File ${name} does not exist`,
+                404,
+            ),
+        );
+    }
+}
+
+function updateFile(req, res) {
+    let { name } = req.params;
+    name = decodeURIComponent(name);
+    let file = req.body;
+    const allFiles = $.read(FILES_KEY);
+    const oldFile = findByName(allFiles, name);
+    if (oldFile) {
+        const newFile = {
+            ...oldFile,
+            ...file,
+        };
+        $.info(`正在更新文件：${name}...`);
+
+        updateByName(allFiles, name, newFile);
+        $.write(allFiles, FILES_KEY);
+        success(res, newFile);
+    } else {
+        failed(
+            res,
+            new ResourceNotFoundError(
+                'RESOURCE_NOT_FOUND',
+                `File ${name} does not exist!`,
+            ),
+            404,
+        );
+    }
+}
+
+function deleteFile(req, res) {
+    let { name } = req.params;
+    name = decodeURIComponent(name);
+    $.info(`正在删除文件：${name}`);
+    let allFiles = $.read(FILES_KEY);
+    deleteByName(allFiles, name);
+    $.write(allFiles, FILES_KEY);
+    success(res);
+}
+
+function getAllFiles(req, res) {
+    const allFiles = $.read(FILES_KEY);
+    success(res, allFiles);
+}
+
+function replaceFile(req, res) {
+    const allFiles = req.body;
+    $.write(allFiles, FILES_KEY);
+    success(res);
+}

backend/src/restful/index.js

@@ -4,6 +4,7 @@ import $ from '@/core/app';
 import registerSubscriptionRoutes from './subscriptions';
 import registerCollectionRoutes from './collections';
 import registerArtifactRoutes from './artifacts';
+import registerFileRoutes from './file';
 import registerSyncRoutes from './sync';
 import registerDownloadRoutes from './download';
 import registerSettingRoutes from './settings';
@@ -23,6 +24,7 @@ export default function serve() {
     registerSortingRoutes($app);
     registerSettingRoutes($app);
     registerArtifactRoutes($app);
+    registerFileRoutes($app);
     registerSyncRoutes($app);
     registerNodeInfoRoutes($app);
     registerMiscRoutes($app);

backend/src/utils/download.js

@@ -1,10 +1,28 @@
+import { FILES_KEY } from '@/constants';
+import { findByName } from '@/utils/database';
 import { HTTP, ENV } from '@/vendor/open-api';
 import { hex_md5 } from '@/vendor/md5';
 import resourceCache from '@/utils/resource-cache';
+import $ from '@/core/app';
 
 const tasks = new Map();
 
 export default async function download(url, ua) {
+    const downloadUrlMatch = url.match(/^\/api\/file\/(.+)/);
+    if (downloadUrlMatch) {
+        let fileName = downloadUrlMatch?.[1];
+        if (fileName == null) {
+            throw new Error(`本地文件 URL 无效: ${url}`);
+        }
+        fileName = decodeURIComponent(fileName);
+        const allFiles = $.read(FILES_KEY);
+        const file = findByName(allFiles, fileName);
+        if (!file) {
+            throw new Error(`找不到本地文件: ${fileName}`);
+        }
+        return file.content;
+    }
+
     const { isNode } = ENV();
     ua = ua || 'Quantumult%20X/1.0.29 (iPhone14,5; iOS 15.4.1)';
     const id = hex_md5(ua + url);