40 lines
1.2 KiB
TypeScript
40 lines
1.2 KiB
TypeScript
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import { NextResponse } from "next/server";
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import type { NextRequest } from "next/server";
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import { SESSION_COOKIE } from "@/lib/auth/constants";
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const PUBLIC_PATHS = ["/login"];
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const PUBLIC_API_PREFIXES = ["/api/auth/", "/api/threads/oauth/callback"];
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function isPublicPath(pathname: string) {
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if (PUBLIC_PATHS.includes(pathname)) return true;
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return PUBLIC_API_PREFIXES.some((prefix) => pathname.startsWith(prefix));
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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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const token = request.cookies.get(SESSION_COOKIE)?.value;
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if (pathname.startsWith("/api/") || pathname.startsWith("/")) {
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if (isPublicPath(pathname)) {
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if (token && pathname === "/login") {
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return NextResponse.redirect(new URL("/", request.url));
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}
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return NextResponse.next();
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}
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if (!token) {
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if (pathname.startsWith("/api/")) {
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return NextResponse.json({ error: "請先登入" }, { status: 401 });
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}
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const loginUrl = new URL("/login", request.url);
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loginUrl.searchParams.set("next", pathname);
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return NextResponse.redirect(loginUrl);
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}
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}
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return NextResponse.next();
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}
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export const config = {
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matcher: ["/((?!_next/static|_next/image|favicon.ico|.*\\..*).*)"],
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};
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