Warren H
78 lines
2.3 KiB
JavaScript
78 lines
2.3 KiB
JavaScript
import { createReadStream, existsSync, statSync } from 'node:fs'
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import { createServer } from 'node:http'
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import { extname, resolve, sep } from 'node:path'
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import { fileURLToPath } from 'node:url'
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import { handleApiRequest } from './game-api.mjs'
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process.env.NODE_ENV = 'production'
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const distPath = fileURLToPath(new URL('../dist', import.meta.url))
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const indexPath = resolve(distPath, 'index.html')
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const host = process.env.HOST ?? '127.0.0.1'
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const port = Number(process.env.PORT ?? 4173)
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const contentTypes = {
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'.css': 'text/css; charset=utf-8',
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'.html': 'text/html; charset=utf-8',
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'.ico': 'image/x-icon',
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'.jpeg': 'image/jpeg',
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'.jpg': 'image/jpeg',
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'.js': 'text/javascript; charset=utf-8',
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'.json': 'application/json; charset=utf-8',
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'.png': 'image/png',
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'.svg': 'image/svg+xml',
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'.webp': 'image/webp',
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}
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function sendFile(response, filePath) {
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response.statusCode = 200
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response.setHeader(
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'Content-Type',
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contentTypes[extname(filePath).toLowerCase()] ?? 'application/octet-stream',
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)
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response.setHeader('X-Content-Type-Options', 'nosniff')
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response.setHeader('Referrer-Policy', 'same-origin')
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response.setHeader('X-Frame-Options', 'DENY')
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createReadStream(filePath).pipe(response)
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}
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async function serveStatic(request, response) {
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const requestPath = decodeURIComponent(new URL(request.url, 'http://localhost').pathname)
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const candidate = resolve(distPath, `.${requestPath}`)
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const insideDist = candidate === distPath || candidate.startsWith(`${distPath}${sep}`)
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if (requestPath === '/admin.html') {
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response.statusCode = 404
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response.end('Not found')
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return
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}
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if (
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insideDist
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&& existsSync(candidate)
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&& statSync(candidate).isFile()
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) {
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sendFile(response, candidate)
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return
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}
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if (!existsSync(indexPath)) {
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response.statusCode = 503
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response.end('Build missing. Run npm run build.')
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return
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}
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sendFile(response, indexPath)
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}
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const server = createServer((request, response) => {
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handleApiRequest(request, response, () => {
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serveStatic(request, response).catch(() => {
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response.statusCode = 500
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response.end('Unable to serve the application.')
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})
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})
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})
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server.listen(port, host, () => {
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console.log(`I want to Heal listening on http://${host}:${port}`)
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})
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