52 lines
2.0 KiB
JavaScript
52 lines
2.0 KiB
JavaScript
import { createReadStream, existsSync, statSync } from "node:fs";
|
|
import { createServer } from "node:http";
|
|
import { extname, join, relative, resolve, sep } from "node:path";
|
|
|
|
const root = resolve(process.cwd(), "src", "website");
|
|
const port = Number(process.env.PORT || 4173);
|
|
|
|
const mimeTypes = {
|
|
".css": "text/css; charset=utf-8",
|
|
".html": "text/html; charset=utf-8",
|
|
".js": "text/javascript; charset=utf-8",
|
|
".jpg": "image/jpeg",
|
|
".jpeg": "image/jpeg",
|
|
".png": "image/png",
|
|
".svg": "image/svg+xml",
|
|
".webp": "image/webp",
|
|
};
|
|
|
|
createServer((request, response) => {
|
|
const pathname = decodeURIComponent(new URL(request.url, `http://${request.headers.host}`).pathname);
|
|
const requested = pathname === "/" ? "/index.html" : pathname;
|
|
let filePath = resolve(root, `.${requested}`);
|
|
const relativePath = relative(root, filePath);
|
|
const pathSegments = relativePath.split(sep);
|
|
|
|
if (
|
|
relativePath === ".." ||
|
|
relativePath.startsWith(`..${sep}`) ||
|
|
pathSegments.some((segment) => segment.startsWith(".")) ||
|
|
!existsSync(filePath)
|
|
) {
|
|
response.writeHead(404, { "Content-Type": "text/plain; charset=utf-8" });
|
|
response.end("Nicht gefunden");
|
|
return;
|
|
}
|
|
|
|
if (statSync(filePath).isDirectory()) filePath = join(filePath, "index.html");
|
|
response.writeHead(200, {
|
|
"Content-Type": mimeTypes[extname(filePath).toLowerCase()] || "application/octet-stream",
|
|
"Cache-Control": "no-cache",
|
|
"Content-Security-Policy":
|
|
"default-src 'self'; img-src 'self' data:; style-src 'self' 'unsafe-inline'; script-src 'self'; object-src 'none'; base-uri 'self'; frame-ancestors 'self'; form-action 'self'",
|
|
"Permissions-Policy": "camera=(), microphone=(), geolocation=()",
|
|
"Referrer-Policy": "strict-origin-when-cross-origin",
|
|
"X-Content-Type-Options": "nosniff",
|
|
"X-Frame-Options": "SAMEORIGIN",
|
|
});
|
|
createReadStream(filePath).pipe(response);
|
|
}).listen(port, "127.0.0.1", () => {
|
|
console.log(`Hardtschule-Website: http://127.0.0.1:${port}`);
|
|
});
|