Files
Vocaluxe/VocaluxeWeb/Api/CExceptionFilter.cs
McSchneidarandFlorian Ostertag 336d08040e New Webserver and WebApp (#942)
* Replace the WCF webserver with an ASP.NET Core webserver (VocaluxeWeb)

- New project VocaluxeWeb: ASP.NET Core 2.3 (Kestrel) on .NET Framework 4.8.1, HTTP or HTTPS
  with a self-signed certificate, REST API (/api/v1) with Swagger, live events (Server-Sent Events)
- Access to the game only through IVocaluxeRemote; requests run on the main thread once per frame
- Sessions with roles (guest, player, admin) and configurable permissions, PINs hashed with PBKDF2
- Queue as a playlist with requesters and singers, fair order (one song per person and round)
- Admin: settings, server status, logged-in devices, activate/deactivate and delete profiles
- Profile pictures: own photo or one of the Vocaluxe avatars
- Game: WebApp queue screen (song options, playlist group) to start the next song with the chosen
  singers, return to it after singing, warning when the webserver is off, remote keyboard
- Old WCF server, WebserverInitalConfig and URL reservations removed; libraries moved to libs/managed
- Unit tests for PIN hashing, settings and permissions, queue order and device names
- AppVeyor: Visual Studio 2022 image and Node.js 24 (the build compiles the WebApp)
- Documentation in VocaluxeWeb/README.md

* New WebApp (Vue 3, TypeScript, Vite) replacing the old jQuery Mobile website

- Login with profile and PIN, create profiles
- Songs with search, filters, sorting and 30 second previews
- Queue: add songs with game mode, audio and singers, edit, reorder, start in the game
- Playlists: create, edit, add to the queue
- Now playing with live updates, remote control and keyboard
- Players: own profile with picture (photo or Vocaluxe avatar), roles for admins
- Admin settings: permissions, server status, devices, profiles
- Help page, responsive layout for phones, tablets and desktops, light and dark mode
- Texts in WebApp/src/locales/en.json, translated with Transifex
- Old website and PhoneGap config removed

---------

Co-authored-by: Florian Ostertag <flokuep@users.noreply.github.com>
2026-10-26 05:40:11 +01:00

63 lines
2.4 KiB
C#

#region license
// This file is part of Vocaluxe.
//
// Vocaluxe is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Vocaluxe is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
#endregion
using System;
using System.Collections.Generic;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Filters;
using VocaluxeWeb.Services;
namespace VocaluxeWeb.Api
{
/// Turns unhandled exceptions into ProblemDetails responses.
sealed class CExceptionFilter : IExceptionFilter
{
private readonly Action<Exception> _OnError;
public CExceptionFilter(Action<Exception> onError)
{
_OnError = onError;
}
public void OnException(ExceptionContext context)
{
ProblemDetails problem;
if (context.Exception is TimeoutException)
{
problem = new ProblemDetails { Status = StatusCodes.Status503ServiceUnavailable, Title = "Vocaluxe is busy, please try again." };
}
else if (context.Exception is CQueueService.CForbiddenException)
{
problem = new ProblemDetails { Status = StatusCodes.Status403Forbidden, Title = "You are not allowed to do this." };
}
else if (context.Exception is ArgumentOutOfRangeException || context.Exception is KeyNotFoundException)
{
problem = new ProblemDetails { Status = StatusCodes.Status404NotFound, Title = "Not found." };
}
else
{
_OnError?.Invoke(context.Exception);
problem = new ProblemDetails { Status = StatusCodes.Status500InternalServerError, Title = "Internal server error." };
}
context.Result = new ObjectResult(problem) { StatusCode = problem.Status, ContentTypes = { "application/problem+json" } };
context.ExceptionHandled = true;
}
}
}