Files
Epicnabbo-Catalogus-Updated…/src/app/api/diagnostics/errors/route.ts
T
openhands 6cc45d7413 feat: harden atoms-nexst against review findings (37 items)
Second review pass covering security, performance, admin tooling and the
public/room flows. All HIGH and MEDIUM findings from the audit are resolved;
nothing in this commit changes the visible feature set.

Authentication & session security
- CSP is now set on the request headers in the proxy, which is what Next.js
  uses to derive the render nonce, so the nonce is effective.
- 2FA: an already-enabled user cannot re-enroll, the setup endpoint is
  rate-limited per account, and confirmed codes are persisted so the second
  secret no longer silently never applies.
- Password reset revokes the ticket, authTicket and all personal access
  tokens, and bumps the token version so existing sessions die. The same
  revocation is now wired into the staff-side password reset.
- /reset and /verify return a stable error code instead of raw text; the
  mail lookups are ordered by id so duplicates cannot vary between runs.
- Resending the verification mail gets a per-address cooldown on top of the
  per-user limit.
- Issue API tokens with the narrower radio/ticket ability set instead of "*".

Authorization & input handling
- Mid-rank staff can no longer keep dynamically granted non-view admin.*
  permissions: existing grants are revoked by migration and the grant lookup
  is restricted to "%.view". Rank guards use the dynamic super-admin check.
- Alerting a user is permission-checked and audited like the other tools.
- Material mutations (giveCredits/giveDuckets/giveDiamonds, the admin user
  actions route, bulk user actions) are capped and rank-guarded, and bulk
  ids are bounded.
- updateRoom / updateRoomItem write through a field allowlist, and items
  may only be edited through their own room.
- Classnames reaching the filesystem are validated before use so a crafted
  value cannot escape the asset directories.
- The word filter now also covers offline mails, guild forum threads and
  replies, and user mottos.
- Media uploads are validated by magic bytes, /api/media requires the page
  edit permission, APP_URL must be configured once mail is enabled, and the
  diagnostics error route checks the fetch site header.

Admin tooling
- Secret settings render masked and cannot be overwritten with a blank or
  an arbitrary raw key; radio credentials are new password inputs.
- Commandocentrum balance changes are audited.
- Admin list pagination reads the caller's per-page instead of the max, and
  the log exporter caps offset and search length.

Performance
- Catalog translations are cached per module, with a cheap revision hash;
  the public online count uses a stale window instead of hammering the DB.
- The cache warmup now primes the payload the home route actually reads.
- TopHeader batches its queries into one round trip, and LCP avatars load
  eagerly.
- motion/react and sonner are no longer part of the root layout; the nav
  dropdown and mobile nav panels are lazy client chunks. Anonymous visitors
  again get the navigation chrome, and public pages get an edge cacheable
  response.

Accessibility
- Nested <main> elements in phase pages became <section>; the page entrance
  and route progress animations are pure CSS that respect reduced motion.
2026-10-09 16:19:48 +02:00

71 lines
2.4 KiB
TypeScript

import { NextResponse } from "next/server";
import { z } from "zod";
import { createErrorRecord, ErrorStore } from "@/lib/error-monitor";
import { clientIp, rateLimit } from "@/lib/rate-limit";
const schema = z.object({
event: z.enum([
"browser.exception",
"browser.boundary",
"browser.unhandled_rejection",
]),
clientReference: z.string().uuid().optional(),
message: z.string().max(1000),
stack: z.string().max(6000).optional(),
path: z.string().startsWith("/").max(1000),
digest: z.string().max(200).optional(),
release: z.string().max(100).optional(),
});
export async function POST(request: Request) {
if (
request.headers.get("origin") !==
new URL(process.env.APP_URL || request.url).origin ||
!request.headers.get("content-type")?.startsWith("application/json")
)
return new Response(null, { status: 403 });
// The IP bucket is rotatable, so also require the browser's own fetch
// metadata: a script hammering this endpoint from another site is
// `cross-site`, while a real in-page reporter is never.
const fetchSite = request.headers.get("sec-fetch-site");
if (fetchSite && fetchSite !== "same-origin" && fetchSite !== "none")
return new Response(null, { status: 403 });
const limit = await rateLimit(`cms-error:${await clientIp()}`, 20, 60000);
if (!limit.ok) return new Response(null, { status: 429 });
const reader = request.body?.getReader();
if (!reader) return new Response(null, { status: 400 });
const chunks: Uint8Array[] = [];
let length = 0;
try {
while (true) {
const { value, done } = await reader.read();
if (done) break;
length += value.byteLength;
if (length > 16000) {
await reader.cancel();
return new Response(null, { status: 413 });
}
chunks.push(value);
}
const parsed = schema.safeParse(
JSON.parse(Buffer.concat(chunks).toString("utf8")),
);
if (!parsed.success) return new Response(null, { status: 400 });
const data = parsed.data;
const error = new Error(data.message);
error.stack = data.stack ?? "";
const record = createErrorRecord("browser", data.event, error, {
clientReference: data.clientReference ?? null,
path: data.path.split("?")[0],
digest: data.digest ?? null,
clientRelease: data.release ?? "unknown",
});
await new ErrorStore().append(record);
return NextResponse.json(
{ id: record.id },
{ status: 202, headers: { "Cache-Control": "no-store" } },
);
} catch {
return new Response(null, { status: 503 });
}
}