the-long-emergency/proxy.ts at main · RhythmCodeStudio/the-long-emergency · GitHub

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import { NextResponse, NextRequest } from "next/server";
import { auth } from "@/auth/server";

export function proxy(request: NextRequest) {

  const protectedRoutes = ["/admin"];
  const isProtected = protectedRoutes.some(route => request.nextUrl.pathname.startsWith(route));

  // Only apply auth middleware to protected routes
  if (isProtected) {
    const middleware = auth.middleware({
      loginUrl: '/auth/sign-in',
    });

    const authResponse = middleware(request);
    if (authResponse) {
      return authResponse;
    }
  }

  let cspHeader = "";
  const nonce = Buffer.from(crypto.randomUUID()).toString("base64");
  const environment = process.env.NEXT_PUBLIC_ENV || process.env.NODE_ENV;
  const isDevelopment = environment === "development";
  const isPreview = environment === "preview";
  const isProduction = environment === "production";
  const url = new URL(request.url);
  const isSitemap = url.pathname === '/sitemap.xml';

  const developmentCspHeader = `
    default-src 'self';
    connect-src 'self' https://api.emailjs.com/ https://vercel.live wss://ws-us3.pusher.com
    https://api.iconify.design;
    script-src 'self' 'unsafe-inline' 'unsafe-eval' https://va.vercel-scripts.com;
    style-src 'self' https://vercel.live 'unsafe-inline';
    img-src 'self' https://vercel.live https://vercel.com blob: data:;
    font-src 'self' https://vercel.live https://assets.vercel.com;
    object-src 'none';
    base-uri 'self';
    form-action 'self';
    frame-src 'self' https://thelongemergency.bandcamp.com/ https://vercel.live https://bandcamp.com/;
    frame-ancestors 'none';
    upgrade-insecure-requests;
  `;

  const previewCspHeader = `
    default-src 'self';
    connect-src 'self' https://api.emailjs.com/ https://vercel.live
    wss://ws-us3.pusher.com
    https://api.iconify.design/
    ;
    script-src 'self' 'nonce-${nonce}' https://va.vercel-scripts.com https://vercel.live/;
    style-src 'self' 'unsafe-inline' https://vercel.live;
    img-src 'self' https://vercel.live https://vercel.com blob: data:;
    font-src 'self' https://vercel.live https://assets.vercel.com;
    object-src 'none';
    base-uri 'self';
    form-action 'self';
    frame-ancestors 'none';
    frame-src 'self' https://thelongemergency.bandcamp.com/ https://vercel.live;
    upgrade-insecure-requests;
  `;

  const productionCspHeader = `
    default-src 'self';
    connect-src 'self'
    https://api.emailjs.com/
    https://api.iconify.design/
    ;
    script-src 'self' 'nonce-${nonce}';
    style-src 'self' 'nonce-${nonce}';
    img-src 'self';
    font-src 'self';
    object-src 'none';
    base-uri 'self';
    form-action 'self';
    frame-ancestors 'none';
    frame-src 'self' https://thelongemergency.bandcamp.com/;
    upgrade-insecure-requests;
  `;

  const productionCspHeaderForSitemap = `
    default-src 'self';
    connect-src 'self'
    https://api.emailjs.com/
    https://api.iconify.design/
    ;
    script-src 'self' 'nonce-${nonce}';
    style-src 'self' 'unsafe-inline';
    img-src 'self';
    font-src 'self';
    object-src 'none';
    base-uri 'self';
    form-action 'self';
    frame-ancestors 'none';
    frame-src 'self' https://thelongemergency.bandcamp.com/;
    upgrade-insecure-requests;
  `;

  if (isDevelopment) {
    cspHeader = developmentCspHeader;
  } else if (isPreview) {
    cspHeader = previewCspHeader;
  } else if (isProduction) {
    cspHeader = isSitemap ? productionCspHeaderForSitemap : productionCspHeader;
  }

  // Replace newline characters and spaces
  const contentSecurityPolicyHeaderValue = cspHeader
    .replace(/\s{2,}/g, " ")
    .trim();

  const requestHeaders = new Headers(request.headers);
  requestHeaders.set("x-nonce", nonce);
  requestHeaders.set(
    "Content-Security-Policy",
    contentSecurityPolicyHeaderValue
  );

  const response = NextResponse.next({
    request: {
      headers: requestHeaders,
    },
  });

  response.headers.set(
    "Content-Security-Policy",
    contentSecurityPolicyHeaderValue
  );

  response.headers.set("X-Frame-Options", "DENY");
  response.headers.set("Referrer-Policy", "strict-origin-when-cross-origin");
  response.headers.set("X-Content-Type-Options", "nosniff");

  return response;
}

export const config = {
  matcher: "/:path*",
};

// import NextAuth from "next-auth";
// import { authConfig } from "./auth.config";
// import { NextResponse, NextRequest } from "next/server";

// export default NextAuth(authConfig).auth;

// export function middleware(request: NextRequest) {
//   let cspHeader = "";
//   const nonce = Buffer.from(crypto.randomUUID()).toString("base64");
//   const environment = process.env.NEXT_PUBLIC_ENV || process.env.NODE_ENV;
//   const isDevelopment = environment === "development";
//   const isPreview = environment === "preview";
//   const isProduction = environment === "production";

//   const developmentCspHeader = `
//     default-src 'self';
//     connect-src 'self' https://api.emailjs.com/ https://vercel.live wss://ws-us3.pusher.com
//     https://api.iconify.design/
//     ;
//     script-src 'self' 'unsafe-inline' 'unsafe-eval' https://va.vercel-scripts.com;
//     style-src 'self' https://vercel.live 'unsafe-inline';
//     img-src 'self' https://vercel.live https://vercel.com blob: data:;
//     font-src 'self' https://vercel.live https://assets.vercel.com;
//     object-src 'none';
//     base-uri 'self';
//     form-action 'self';
//     frame-src 'self' https://thelongemergency.bandcamp.com/ https://vercel.live;
//     frame-ancestors 'none';
//     upgrade-insecure-requests;
//   `;

//   const previewCspHeader = `
//     default-src 'self';
//     connect-src 'self' https://api.emailjs.com/ https://vercel.live
//     wss://ws-us3.pusher.com
//     https://api.iconify.design/
//     ;
//     script-src 'self' 'nonce-${nonce}' https://va.vercel-scripts.com https://vercel.live/;
//     style-src 'self' 'unsafe-inline' https://vercel.live;
//     img-src 'self' https://vercel.live https://vercel.com blob: data:;
//     font-src 'self' https://vercel.live https://assets.vercel.com;
//     object-src 'none';
//     base-uri 'self';
//     form-action 'self';
//     frame-ancestors 'none';
//     frame-src 'self' https://thelongemergency.bandcamp.com/ https://vercel.live;
//     upgrade-insecure-requests;
//   `;

//   const productionCspHeader = `
//     default-src 'self';
//     connect-src 'self'
//     https://api.emailjs.com/
//     https://api.iconify.design/
//     ;
//     script-src 'self' 'nonce-${nonce}';
//     style-src 'self' 'nonce-${nonce}';
//     img-src 'self';
//     font-src 'self';
//     object-src 'none';
//     base-uri 'self';
//     form-action 'self';
//     frame-ancestors 'none';
//     frame-src 'self' https://thelongemergency.bandcamp.com/;
//     upgrade-insecure-requests;
//   `;

//   if (isDevelopment) {
//     cspHeader = developmentCspHeader;
//   } else if (isPreview) {
//     cspHeader = previewCspHeader;
//   } else if (isProduction) {
//     cspHeader = productionCspHeader;
//   }

//   // Replace newline characters and spaces
//   const contentSecurityPolicyHeaderValue = cspHeader
//     .replace(/\s{2,}/g, " ")
//     .trim();

//   const requestHeaders = new Headers(request.headers);
//   requestHeaders.set("x-nonce", nonce);
//   requestHeaders.set(
//     "Content-Security-Policy",
//     contentSecurityPolicyHeaderValue
//   );

//   const response = NextResponse.next({
//     request: {
//       headers: requestHeaders,
//     },
//   });

//   response.headers.set(
//     "Content-Security-Policy",
//     contentSecurityPolicyHeaderValue
//   );

//   response.headers.set("X-Frame-Options", "DENY");
//   response.headers.set("Referrer-Policy", "strict-origin-when-cross-origin");
//   response.headers.set("X-Content-Type-Options", "nosniff");

//   return response;
// }

// export const config = {
//   matcher: ["/((?!sitemap.xml).)*"],
// };


// export const config = {
//   // https://nextjs.org/docs/app/building-your-application/routing/middleware#matcher
//   // matcher: ['/login/:path*', '/admin/:path*'],
//   matcher: "/:path*",
// };