Files
Leon SerfatyandClaude Opus 5 3e9ba07175 feat: Cloudflare Turnstile on auth, CSP fixes, admin/SEO/analytics additions
Turnstile bot protection (sign-in, sign-up, password-reset):
- Register Better Auth's captcha plugin with the cloudflare-turnstile
  provider; endpoints listed explicitly rather than relying on defaults.
  /reset-password is intentionally excluded — it is reached only via a
  single-use emailed token.
- Add an explicit-render Turnstile widget component. Tokens are single-use,
  so each form resets the challenge after a failed submit; submit stays
  disabled until a token is held.
- Read the site key server-side and pass it down as a prop, so rotating it
  does not require a rebuild.
- Fail fast in production when TURNSTILE_SECRET_KEY is missing, and when a
  secret is set without a site key (that combination would demand a token
  no form can produce, locking every user out).
- Pass a throwaway secret during `next build` in the Dockerfile, mirroring
  the existing BETTER_AUTH_SECRET treatment, so image builds don't need it.

CSP fixes in middleware (these blocked Turnstile entirely):
- Add frame-src for challenges.cloudflare.com. Without it the widget's
  iframe fell back to default-src 'self' and was blocked outright.
- Allow 'unsafe-eval' and websockets in DEVELOPMENT only. `next dev`
  compiles with eval(), so the strict policy threw EvalError and killed
  hydration — no client JS ran at all, which also meant form submit
  handlers never fired. Production policy is unchanged and still strict.

Also included (concurrent work in the tree):
- Admin organizations pages and lib/admin/orgs.
- Episode moderation migration, SEO metadata (sitemap, robots, JSON-LD,
  OG/Twitter images, manifest), Umami analytics, not-found page.

Local dev database: docker-compose.dev.yml provisions Postgres 18 on port
5443 (5432-5442 are in use by other local projects).

Note: `npx tsc --noEmit` currently fails in app/(app)/team/page.tsx — an
`invitations` prop the component does not accept. This predates the commit
and will fail `next build` until fixed.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-07 11:10:55 -04:00

38 lines
1.4 KiB
TypeScript

import type { Metadata } from "next";
import Link from "next/link";
import { redirect } from "next/navigation";
import { getServerSession } from "@/lib/auth/guards";
import { isFlagEnabled } from "@/lib/flags";
import { SignUpForm } from "@/components/auth/sign-up-form";
import { getTurnstileSiteKey } from "@/lib/auth/turnstile";
import { Button } from "@/components/ui/button";
import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card";
export const metadata: Metadata = { title: "Create account" };
export default async function SignUpPage() {
const session = await getServerSession();
if (session) redirect("/dashboard");
if (!(await isFlagEnabled("signups_enabled"))) {
return (
<Card className="rounded-3xl shadow-md">
<CardHeader className="pb-2">
<CardTitle className="text-2xl">Sign-ups are paused</CardTitle>
<CardDescription>
New account registration is temporarily closed. Please check back soon.
</CardDescription>
</CardHeader>
<CardContent>
<Button asChild variant="outline" className="w-full">
<Link href="/sign-in">Back to sign in</Link>
</Button>
</CardContent>
</Card>
);
}
const googleEnabled = !!(process.env.GOOGLE_CLIENT_ID && process.env.GOOGLE_CLIENT_SECRET);
return <SignUpForm googleEnabled={googleEnabled} turnstileSiteKey={getTurnstileSiteKey()} />;
}