40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
import { createReadStream, existsSync, statSync } from "node:fs";
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import { createServer } from "node:http";
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import { extname, join, normalize } from "node:path";
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const root = process.cwd();
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const port = Number(process.env.PORT || 4173);
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const mimeTypes = {
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".css": "text/css; charset=utf-8",
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".html": "text/html; charset=utf-8",
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".js": "text/javascript; charset=utf-8",
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".jpg": "image/jpeg",
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".jpeg": "image/jpeg",
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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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createServer((request, response) => {
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const pathname = decodeURIComponent(new URL(request.url, `http://${request.headers.host}`).pathname);
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const requested = pathname === "/" ? "/index.html" : pathname;
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const safePath = normalize(requested).replace(/^(\.\.(\/|\\|$))+/, "");
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let filePath = join(root, safePath);
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if (!filePath.startsWith(root) || !existsSync(filePath)) {
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response.writeHead(404, { "Content-Type": "text/plain; charset=utf-8" });
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response.end("Nicht gefunden");
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return;
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}
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if (statSync(filePath).isDirectory()) filePath = join(filePath, "index.html");
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response.writeHead(200, {
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"Content-Type": mimeTypes[extname(filePath).toLowerCase()] || "application/octet-stream",
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"Cache-Control": "no-cache",
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});
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createReadStream(filePath).pipe(response);
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}).listen(port, "127.0.0.1", () => {
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console.log(`Hardtschule-Website: http://127.0.0.1:${port}`);
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});
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