mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-24 12:49:03 -05:00
Abdessamad Derraz
342d0f7271
generate_site.py --engine starlight writes the pages, navigation and data files of an Astro Starlight project in website/. Links resolve to site addresses, every heading keeps its MkDocs id, and pages split by size are measured in the MkDocs Markdown so both builds cut the same files. The 839 pages and their 45,613 ids match the MkDocs build.
52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
// Static server shaped like GitHub Pages for measurements: gzip, no brotli,
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// max-age=600, the site under /retrobios/, real 404 page.
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// node serve.mjs <site dir> <port>
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import { createServer } from 'node:http';
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import { readFile, stat } from 'node:fs/promises';
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import { extname, join, normalize } from 'node:path';
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import { gzipSync } from 'node:zlib';
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const [root = 'dist', port = '4321'] = process.argv.slice(2);
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const BASE = '/retrobios/';
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const TYPES = {
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'.html': 'text/html; charset=utf-8', '.css': 'text/css', '.js': 'text/javascript',
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'.json': 'application/json', '.svg': 'image/svg+xml', '.png': 'image/png',
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'.xml': 'application/xml', '.txt': 'text/plain', '.wasm': 'application/wasm',
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};
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const COMPRESS = new Set(['.html', '.css', '.js', '.json', '.svg', '.xml', '.txt']);
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const resolveFile = async (path) => {
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let file = join(root, normalize(path).replace(/^(\.\.[/\\])+/, ''));
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try {
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if ((await stat(file)).isDirectory()) file = join(file, 'index.html');
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await stat(file);
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return file;
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} catch {
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return null;
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}
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};
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createServer(async (req, res) => {
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const url = new URL(req.url, 'http://x');
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if (!url.pathname.startsWith(BASE)) {
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res.writeHead(302, { location: BASE }).end();
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return;
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}
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const rel = decodeURIComponent(url.pathname.slice(BASE.length));
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let file = await resolveFile(rel);
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let status = 200;
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if (!file) {
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status = 404;
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file = await resolveFile('404.html');
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}
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const ext = extname(file);
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let body = await readFile(file);
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const headers = { 'content-type': TYPES[ext] ?? 'application/octet-stream', 'cache-control': 'max-age=600' };
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if (COMPRESS.has(ext) && /\bgzip\b/.test(req.headers['accept-encoding'] ?? '')) {
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body = gzipSync(body);
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headers['content-encoding'] = 'gzip';
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}
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headers['content-length'] = body.length;
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res.writeHead(status, headers).end(body);
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}).listen(Number(port), '127.0.0.1');
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