72 lines
1.7 KiB
JavaScript
72 lines
1.7 KiB
JavaScript
import { createServer } from 'node:http'
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import { readFile } from 'node:fs/promises'
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import { join, extname } from 'node:path'
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import { existsSync } from 'node:fs'
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const PORT = process.env.PORT || 4321
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const DIST_DIR = './dist'
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const mimeTypes = {
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'.html': 'text/html',
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'.js': 'application/javascript',
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'.css': 'text/css',
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'.json': 'application/json',
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'.png': 'image/png',
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'.jpg': 'image/jpeg',
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'.svg': 'image/svg+xml',
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'.ico': 'image/x-icon',
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'.woff': 'font/woff',
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'.woff2': 'font/woff2',
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}
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async function serveFile(res, filePath) {
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try {
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const content = await readFile(filePath)
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const ext = extname(filePath)
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const contentType = mimeTypes[ext] || 'application/octet-stream'
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res.writeHead(200, { 'Content-Type': contentType })
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res.end(content)
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} catch {
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res.writeHead(404)
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res.end('Not found')
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}
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}
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const server = createServer(async (req, res) => {
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let url = req.url.split('?')[0]
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// Try exact file first
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let filePath = join(DIST_DIR, url)
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if (existsSync(filePath) && !existsSync(join(DIST_DIR, url, 'index.html'))) {
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await serveFile(res, filePath)
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return
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}
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// Try directory index
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const indexPaths = [
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join(DIST_DIR, url, 'index.html'),
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join(DIST_DIR, 'index.html'),
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]
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for (const idx of indexPaths) {
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if (existsSync(idx)) {
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await serveFile(res, idx)
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return
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}
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}
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// Try with .html extension
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if (!extname(url)) {
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const htmlPath = join(DIST_DIR, url + '.html')
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if (existsSync(htmlPath)) {
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await serveFile(res, htmlPath)
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return
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}
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}
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res.writeHead(404)
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res.end('Not found')
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})
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server.listen(PORT, '0.0.0.0', () => {
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console.log(`Server running at http://0.0.0.0:${PORT}`)
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}) |