mirror of
https://github.com/cloudflare/vinext.git
synced 2026-09-14 19:04:59 +08:00
James Anderson
9265f300cc
* feat(cloudflare): isolate cached response entrypoint * test(cloudflare): reuse generic stage facade coverage * test(cloudflare): preserve composite CDN output config * fix(cloudflare): track final shared response provenance * fix(cloudflare): validate routed response artifacts * test(build): follow response-stage sidecar closure * test(build): validate response-stage manifest closure * style(test): format stage closure assertion * test(cache): assert uncached gateway policy for browser fetch * fix(cloudflare): partition framework cache variants * feat(cloudflare): expose entrypoint cache status * fix(cloudflare): protect shared response provenance * test(cloudflare): align local cache status mirrors * test(cloudflare): align entrypoint gateway policy
56 lines
2.3 KiB
TypeScript
56 lines
2.3 KiB
TypeScript
import { draftMode } from "next/headers";
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import { NextResponse, type NextRequest } from "next/server";
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/**
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* Mirrors the upstream `app-middleware` fixture: mutate the *request* headers
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* so downstream handlers (including Pages Router `pages/api/*`) observe the
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* injected header, and enable draft mode on `?draft=true`. Regression coverage
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* for #1520.
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*/
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export async function middleware(request: NextRequest) {
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const visitorId = request.headers.get("x-test-visitor-id") ?? "anonymous";
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if (request.nextUrl.pathname.startsWith("/cdn-stage-cookie/")) {
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const response = NextResponse.next();
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response.cookies.set("stage-cookie", visitorId);
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response.headers.set("x-cdn-stage-visitor", visitorId);
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return response;
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}
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if (request.nextUrl.pathname === "/%61dmin") {
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return NextResponse.rewrite(new URL("/admin", request.url));
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}
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if (request.nextUrl.pathname.startsWith("/encoded-parity/rewrite/")) {
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const target = request.nextUrl.clone();
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target.pathname = request.nextUrl.pathname.replace(
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"/encoded-parity/rewrite/",
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"/encoded-parity/page/",
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);
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return NextResponse.rewrite(target);
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}
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if (request.nextUrl.searchParams.get("draft")) {
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(await draftMode()).enable();
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}
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const headers = new Headers(request.headers);
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const testsMiddlewareRequestHeaders =
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request.nextUrl.pathname.startsWith("/api/dump-headers") ||
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request.nextUrl.pathname.startsWith("/api/cdn-stage-middleware-header/");
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if (request.nextUrl.pathname.startsWith("/api/cdn-stage-middleware-header/")) {
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headers.set("x-from-middleware", visitorId);
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} else {
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headers.set("x-from-middleware", "hello-from-middleware");
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}
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const response = testsMiddlewareRequestHeaders
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? NextResponse.next({ request: { headers } })
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: NextResponse.next();
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if (
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request.nextUrl.pathname.startsWith("/cdn-stage-app/") ||
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request.nextUrl.pathname.startsWith("/cdn-stage-cookie/") ||
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request.nextUrl.pathname.startsWith("/cdn-stage-late/") ||
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request.nextUrl.pathname.startsWith("/api/cdn-stage-late-route/") ||
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request.nextUrl.pathname.startsWith("/api/cdn-stage-middleware-header/") ||
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request.nextUrl.pathname.startsWith("/cdn-stage-pages/")
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) {
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response.headers.set("x-cdn-stage-visitor", visitorId);
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}
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return response;
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}
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