| | | 1 | | // SPDX-FileCopyrightText: 2026 Alper Çelik <[email protected]> |
| | | 2 | | // |
| | | 3 | | // SPDX-License-Identifier: AGPL-3.0-or-later |
| | | 4 | | |
| | | 5 | | using System.Security.Claims; |
| | | 6 | | |
| | | 7 | | using Api.Auth.Models; |
| | | 8 | | |
| | | 9 | | using Microsoft.AspNetCore.Authorization; |
| | | 10 | | |
| | | 11 | | namespace Api.Auth.Handlers; |
| | | 12 | | |
| | | 13 | | class PermissionCheckAuthorizationHandler : AuthorizationHandler<PermissionCheckAuthorizeAttribute> |
| | | 14 | | { |
| | | 15 | | protected override Task HandleRequirementAsync(AuthorizationHandlerContext context, PermissionCheckAuthorizeAttribut |
| | | 16 | | { |
| | | 17 | | var userPermissionBitsString = context.User.FindFirstValue(UserToken.PermissionBitsType); |
| | | 18 | | if (!long.TryParse(userPermissionBitsString, out long userPermissionBitsLong)) |
| | | 19 | | { |
| | | 20 | | return Task.CompletedTask; |
| | | 21 | | } |
| | | 22 | | var userPermissionBits = (UserPermissionBits)userPermissionBitsLong; |
| | | 23 | | |
| | | 24 | | if ((requirement.PermissionBits & userPermissionBits) == requirement.PermissionBits) |
| | | 25 | | { |
| | | 26 | | context.Succeed(requirement); |
| | | 27 | | } |
| | | 28 | | return Task.CompletedTask; |
| | | 29 | | } |
| | | 30 | | } |
| | | 31 | | |
| | 1 | 32 | | class PermissionCheckAuthorizeAttribute(UserPermissionBits permissionBits) : AuthorizeAttribute, IAuthorizationRequireme |
| | | 33 | | { |
| | 1 | 34 | | public UserPermissionBits PermissionBits { get; set; } = permissionBits; |
| | | 35 | | |
| | | 36 | | public IEnumerable<IAuthorizationRequirement> GetRequirements() |
| | 0 | 37 | | { |
| | 0 | 38 | | yield return this; |
| | 0 | 39 | | } |
| | | 40 | | } |