58 lines
1.4 KiB
TypeScript
58 lines
1.4 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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const RESERVED_PREFIXES = [
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"/api",
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"/_next",
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"/favicon.ico",
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"/robots.txt",
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"/sitemap.xml",
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];
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const PUBLIC_FILE = /\.[^/]+$/;
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function isBypassedPath(pathname: string): boolean {
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if (pathname === "/") {
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return true;
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}
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if (PUBLIC_FILE.test(pathname)) {
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return true;
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}
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return RESERVED_PREFIXES.some(
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(prefix) => pathname === prefix || pathname.startsWith(`${prefix}/`),
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);
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}
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export function middleware(request: NextRequest) {
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const { pathname } = request.nextUrl;
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if (isBypassedPath(pathname)) {
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return NextResponse.next();
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}
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// Keep backward compatibility for existing /admin links.
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if (pathname === "/admin" || pathname === "/admin/") {
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const url = request.nextUrl.clone();
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url.pathname = "/users";
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return NextResponse.redirect(url);
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}
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if (pathname === "/dashboard" || pathname === "/dashboard/") {
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const url = request.nextUrl.clone();
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url.pathname = "/users";
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return NextResponse.redirect(url);
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}
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if (pathname.startsWith("/admin/")) {
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const url = request.nextUrl.clone();
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url.pathname = pathname.slice("/admin".length) || "/users";
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return NextResponse.redirect(url);
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}
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// New public URLs without /admin are internally rewritten to existing routes.
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const url = request.nextUrl.clone();
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url.pathname = `/admin${pathname}`;
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return NextResponse.rewrite(url);
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}
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export const config = {
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matcher: "/:path*",
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};
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