mmintelandClaude Opus 5.5
9ed436330b
Brings the German main language (English under /en), the binary glow effects with the refined drawings and calls to action, and the search metadata onto the server-side analytics from v2.1.0. Both sides had added apps/web/proxy.ts. It is now one request shell: it picks the language and maps the address (routes.ts), and records the page view server-side (pageview-decision.ts) for every request that is not a redirect, using the public address the visitor asked for. The browser analytics component and the /stats proxy route stay removed. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
82 lines
2.9 KiB
TypeScript
82 lines
2.9 KiB
TypeScript
/**
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* Server request shell. Reads the incoming request once and does two things,
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* both decided by pure functions in src/domain:
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*
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* 1. Picks the language of the request and maps the public address onto the
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* app directory (routes.ts).
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* 2. Records a page view server-side (pageview-decision.ts). No tracking
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* script ships to the browser.
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*
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* Page views are browser navigations (`sec-fetch-dest: document`).
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* Router-internal headers (RSC, next-router-prefetch) are stripped by the
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* server before this shell runs and cannot be used here.
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*/
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import { NextResponse, type NextRequest } from "next/server";
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import { recordPageviewToUmami } from "@/src/analytics/recordPageviewToUmami";
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import { LOCALE_COOKIE } from "@/src/domain/locale";
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import { decidePageview } from "@/src/domain/pageview-decision";
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import { routeRequest } from "@/src/domain/routes";
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const PERMANENT = 308;
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const TEMPORARY = 307;
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const primaryLanguage = (acceptLanguage: string | null): string =>
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acceptLanguage?.split(",")[0]?.split(";")[0]?.trim() ?? "";
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const firstForwardedIp = (forwardedFor: string | null): string =>
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forwardedFor?.split(",")[0]?.trim() ?? "";
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const hostnameWithoutPort = (host: string): string => host.replace(/:\d+$/, "");
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export function proxy(request: NextRequest): NextResponse {
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const route = routeRequest({
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pathname: request.nextUrl.pathname,
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cookie: request.cookies.get(LOCALE_COOKIE)?.value,
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acceptLanguage: request.headers.get("accept-language"),
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});
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const url = request.nextUrl.clone();
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url.pathname = route.to;
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const response =
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route.kind === "redirect"
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? NextResponse.redirect(url, route.permanent ? PERMANENT : TEMPORARY)
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: NextResponse.rewrite(url);
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// The answer depends on the visitor's language: caches must keep one per language.
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if (route.negotiated) {
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response.headers.append("Vary", "Accept-Language, Cookie");
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}
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// A redirect is not a view: the request that follows it is counted instead.
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if (route.kind !== "redirect") {
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const pageview = decidePageview({
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method: request.method,
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secFetchDest: request.headers.get("sec-fetch-dest") ?? "",
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// The public address the visitor asked for, not the internal one it maps to.
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pathname: request.nextUrl.pathname,
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search: request.nextUrl.search,
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hostname: hostnameWithoutPort(
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request.headers.get("x-forwarded-host") ??
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request.headers.get("host") ??
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"",
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),
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referrer: request.headers.get("referer") ?? "",
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language: primaryLanguage(request.headers.get("accept-language")),
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userAgent: request.headers.get("user-agent") ?? "",
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clientIp: firstForwardedIp(request.headers.get("x-forwarded-for")),
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});
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if (pageview.track) {
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recordPageviewToUmami(pageview.facts);
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}
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}
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return response;
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}
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export const config = {
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// Pages only: not Next's own files, the error proxy, or files.
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matcher: ["/((?!_next/|errors/|.*\\..*).*)"],
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};
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