58 lines
1.7 KiB
JavaScript
58 lines
1.7 KiB
JavaScript
 
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/**
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* Minimal static server for the production build (dist/).
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* Zero dependencies. SPA fallback to index.html.
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* Binds 0.0.0.0 so the office is viewable from the LAN;
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* the transcript watcher stays localhost-only.
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*/
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import { createServer } from "node:http";
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import { promises as fs } from "node:fs";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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const PORT = Number(process.env.PORT || 5180);
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const ROOT = path.join(path.dirname(fileURLToPath(import.meta.url)), "..", "dist");
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const MIME = {
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".html": "text/html; charset=utf-8",
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".js": "text/javascript",
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".css": "text/css",
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".svg": "image/svg+xml",
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".png": "image/png",
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".ico": "image/x-icon",
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".json": "application/json",
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".woff2": "font/woff2",
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".map": "application/json",
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};
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const server = createServer(async (req, res) => {
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try {
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const urlPath = decodeURIComponent((req.url || "/").split("?")[0]);
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let filePath = path.normalize(path.join(ROOT, urlPath));
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if (!filePath.startsWith(ROOT)) {
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res.writeHead(403);
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res.end("forbidden");
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return;
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}
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const stat = await fs.stat(filePath).catch(() => null);
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if (!stat || stat.isDirectory()) {
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filePath = path.join(ROOT, "index.html");
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}
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const ext = path.extname(filePath);
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const data = await fs.readFile(filePath);
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res.writeHead(200, {
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"Content-Type": MIME[ext] || "application/octet-stream",
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"Cache-Control": urlPath.startsWith("/assets/")
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? "public, max-age=31536000, immutable"
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: "no-cache",
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});
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res.end(data);
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} catch {
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res.writeHead(500);
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res.end("server error");
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}
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});
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server.listen(PORT, "0.0.0.0", () => {
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console.log(`✳ Claude Office web http://localhost:${PORT} (serving dist/)`);
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});
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