252 lines
8.3 KiB
TypeScript
252 lines
8.3 KiB
TypeScript
import { useFileStore } from '@kevisual/use-config/file-store';
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import http from 'http';
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import fs, { rm } from 'fs';
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import path from 'path';
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import { IncomingForm } from 'formidable';
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import { app, minioClient } from '@/app.ts';
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import { bucketName } from '@/modules/minio.ts';
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import { getContentType } from '@/utils/get-content-type.ts';
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import { User } from '@/models/user.ts';
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import { getContainerById } from '@/routes/container/module/get-container-file.ts';
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import { router, error, checkAuth, clients, writeEvents } from './router.ts';
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import './index.ts';
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const filePath = useFileStore('upload', { needExists: true });
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const cacheFilePath = useFileStore('cache-file', { needExists: true });
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// curl -X POST http://localhost:4000/api/upload -F "file=@readme.md"
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// curl -X POST http://localhost:4000/api/upload \
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// -F "file=@readme.md" \
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// -F "file=@types/index.d.ts" \
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// -F "description=This is a test upload" \
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// -F "username=testuser"
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router.get('/api/app/upload', async (req, res) => {
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res.writeHead(200, { 'Content-Type': 'text/plain' });
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res.end('Upload API is ready');
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});
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router.post('/api/upload', async (req, res) => {
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if (res.headersSent) return; // 如果响应已发送，不再处理
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res.writeHead(200, { 'Content-Type': 'application/json' });
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const { tokenUser } = await checkAuth(req, res);
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if (!tokenUser) return;
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// 使用 formidable 解析 multipart/form-data
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const form = new IncomingForm({
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multiples: true, // 支持多文件上传
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uploadDir: filePath, // 上传文件存储目录
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allowEmptyFiles: true, // 允许空文件
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});
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form.on('progress', (bytesReceived, bytesExpected) => {
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const progress = (bytesReceived / bytesExpected) * 100;
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console.log(`Upload progress: ${progress.toFixed(2)}%`);
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const data = {
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progress: progress.toFixed(2),
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message: `Upload progress: ${progress.toFixed(2)}%`,
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};
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writeEvents(req, data);
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});
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// 解析上传的文件
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form.parse(req, async (err, fields, files) => {
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if (err) {
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res.end(error(`Upload error: ${err.message}`));
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// 删除临时文件
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const uploadedFiles = Array.isArray(files.file) ? files.file : [files.file];
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uploadedFiles.forEach((file) => {
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fs.unlinkSync(file.filepath);
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});
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return;
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}
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// 逐个处理每个上传的文件
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const uploadedFiles = Array.isArray(files.file) ? files.file : [files.file];
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const uploadResults = [];
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for (let i = 0; i < uploadedFiles.length; i++) {
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const file = uploadedFiles[i];
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// @ts-ignore
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const tempPath = file.filepath; // 文件上传时的临时路径
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const relativePath = file.originalFilename; // 保留表单中上传的文件名 (包含文件夹结构)
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// 比如 child2/b.txt
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const minioPath = `${tokenUser.username}/${relativePath}`;
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// 上传到 MinIO 并保留文件夹结构
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const isHTML = relativePath.endsWith('.html');
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await minioClient.fPutObject(bucketName, minioPath, tempPath, {
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'Content-Type': getContentType(relativePath),
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'app-source': 'user-files',
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'Cache-Control': isHTML ? 'no-cache' : 'max-age=31536000, immutable', // 缓存一年
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});
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uploadResults.push({
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name: relativePath,
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path: minioPath,
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});
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fs.unlinkSync(tempPath); // 删除临时文件
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}
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res.end(JSON.stringify({ code: 200, data: uploadResults }));
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});
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});
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router.post('/api/app/upload', async (req, res) => {
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if (res.headersSent) return; // 如果响应已发送，不再处理
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res.writeHead(200, { 'Content-Type': 'application/json' });
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const { tokenUser, token } = await checkAuth(req, res);
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if (!tokenUser) return;
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// 使用 formidable 解析 multipart/form-data
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const form = new IncomingForm({
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multiples: true, // 支持多文件上传
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uploadDir: cacheFilePath, // 上传文件存储目录
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allowEmptyFiles: true, // 允许空
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minFileSize: 0, // 最小文件大小
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createDirsFromUploads: false, // 根据上传的文件夹结构创建目录
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keepExtensions: true, // 保留文件
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hashAlgorithm: 'md5', // 文件哈希算法
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});
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form.on('progress', (bytesReceived, bytesExpected) => {
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const progress = (bytesReceived / bytesExpected) * 100;
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console.log(`Upload progress: ${progress.toFixed(2)}%`);
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const data = {
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progress: progress.toFixed(2),
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message: `Upload progress: ${progress.toFixed(2)}%`,
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};
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writeEvents(req, data);
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});
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// 解析上传的文件
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form.parse(req, async (err, fields, files) => {
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if (err) {
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res.end(error(`Upload error: ${err.message}`));
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const uploadedFiles = Array.isArray(files.file) ? files.file : [files.file];
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uploadedFiles.forEach((file) => {
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fs.unlinkSync(file.filepath);
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});
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return;
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}
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const clearFiles = () => {
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const uploadedFiles = Array.isArray(files.file) ? files.file : [files.file];
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uploadedFiles.forEach((file) => {
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fs.unlinkSync(file.filepath);
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});
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};
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let appKey,
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version,
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username = '';
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const { appKey: _appKey, version: _version, username: _username } = fields;
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if (Array.isArray(_appKey)) {
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appKey = _appKey?.[0];
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} else {
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appKey = _appKey;
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}
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if (Array.isArray(_version)) {
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version = _version?.[0];
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} else {
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version = _version;
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}
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if (Array.isArray(_username)) {
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username = _username?.[0];
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} else if (_username) {
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username = _username;
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}
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if (username) {
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const user = await User.getUserByToken(token);
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const has = await user.hasUser(username, true);
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if (!has) {
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res.end(error('username is not found'));
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clearFiles();
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return;
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}
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}
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if (!appKey) {
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res.end(error('appKey is required'));
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clearFiles();
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return;
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}
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if (!version) {
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res.end(error('version is required'));
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clearFiles();
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return;
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}
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console.log('Appkey', appKey, version);
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// 逐个处理每个上传的文件
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const uploadedFiles = Array.isArray(files.file) ? files.file : [files.file];
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const uploadResults = [];
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for (let i = 0; i < uploadedFiles.length; i++) {
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const file = uploadedFiles[i];
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// @ts-ignore
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const tempPath = file.filepath; // 文件上传时的临时路径
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const relativePath = file.originalFilename; // 保留表单中上传的文件名 (包含文件夹结构)
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// 比如 child2/b.txt
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const minioPath = `${username || tokenUser.username}/${appKey}/${version}/${relativePath}`;
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// 上传到 MinIO 并保留文件夹结构
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const isHTML = relativePath.endsWith('.html');
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await minioClient.fPutObject(bucketName, minioPath, tempPath, {
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'Content-Type': getContentType(relativePath),
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'app-source': 'user-app',
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'Cache-Control': isHTML ? 'no-cache' : 'max-age=31536000, immutable', // 缓存一年
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});
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uploadResults.push({
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name: relativePath,
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path: minioPath,
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});
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fs.unlinkSync(tempPath); // 删除临时文件
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}
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// 受控
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const r = await app.call({
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path: 'app',
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key: 'uploadFiles',
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payload: {
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token: token,
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data: {
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appKey,
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version,
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username,
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files: uploadResults,
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},
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},
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});
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const data: any = {
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code: r.code,
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data: r.body,
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};
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if (r.message) {
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data.message = r.message;
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}
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res.end(JSON.stringify(data));
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});
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});
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router.get('/api/container/file/:id', async (req, res) => {
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const id = req.params.id;
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if (!id) {
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res.end(error('id is required'));
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return;
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}
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const container = await getContainerById(id);
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if (container.id) {
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const code = container.code;
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res.writeHead(200, {
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'Content-Type': 'application/javascript; charset=utf-8',
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'container-id': container.id,
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});
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res.end(code);
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} else {
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res.end(error('Container not found'));
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}
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res.writeHead(200, {
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'Content-Type': 'application/json',
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});
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res.end(JSON.stringify(container));
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});
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router.get('/api/code/version', async (req, res) => {
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const version = VERSION;
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res.writeHead(200, {
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'Content-Type': 'application/json',
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});
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res.end(JSON.stringify({ code: 200, data: { version } }));
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});
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export const uploadMiddleware = async (req: http.IncomingMessage, res: http.ServerResponse) => {
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if (req.url?.startsWith('/api/router')) {
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return;
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}
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return router.parse(req, res);
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};
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