Files
nexus/backend/Middleware/SecurityHeadersMiddleware.cs
T
iris a79d8282dc
CI - Build & Test / Backend (.NET) (push) Successful in 54s
CI - Build & Test / Frontend (Vue/TS) (push) Successful in 19s
CI - Build & Test / Security Check (push) Successful in 2s
refactor: Clean Architecture mit Repository Pattern, Controllern und DTOs
- 15 Controller-Klassen ersetzen Minimal APIs in Program.cs
- Repository Pattern mit Interfaces + Implementierungen (Project, Task, Activity, User)
- AuthService verwendet jetzt IUserRepository statt direktem DbContext-Zugriff
- SecurityHeadersMiddleware als eigenständige Middleware-Klasse
- PathSecurityHelper als gemeinsamer Helper für Pfadvalidierung
- DTOs in eigenem Namespace Nexus.Api.DTOs
- EF-Entities in Nexus.Api.Data (vorher Nexus.Api.Domain)
- Program.cs auf DI-Registrierung + Middleware reduziert
- Alle 43 Endpoints unverändert erhalten
- Build + 3/3 Tests erfolgreich
2026-06-09 19:52:58 +02:00

28 lines
984 B
C#

namespace Nexus.Api.Middleware;
public sealed class SecurityHeadersMiddleware(RequestDelegate next)
{
public async Task InvokeAsync(HttpContext context)
{
var headers = context.Response.Headers;
var env = context.RequestServices.GetRequiredService<IHostEnvironment>();
if (!env.IsDevelopment())
{
headers["Strict-Transport-Security"] = "max-age=31536000; includeSubDomains";
}
headers["X-Content-Type-Options"] = "nosniff";
headers["Content-Security-Policy"] = "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'";
headers["X-Frame-Options"] = "DENY";
headers["Referrer-Policy"] = "strict-origin-when-cross-origin";
await next(context);
}
}
public static class SecurityHeadersMiddlewareExtensions
{
public static IApplicationBuilder UseSecurityHeaders(this IApplicationBuilder builder)
=> builder.UseMiddleware<SecurityHeadersMiddleware>();
}