| | | 1 | | using Microsoft.AspNetCore.Authorization; |
| | | 2 | | using Microsoft.Extensions.Options; |
| | | 3 | | using System; |
| | | 4 | | using System.Collections.Generic; |
| | | 5 | | using System.Linq; |
| | | 6 | | using System.Threading.Tasks; |
| | | 7 | | |
| | | 8 | | namespace SVETA.Api.Helpers.Authorize |
| | | 9 | | { |
| | | 10 | | public class MethodPolicyProvider : IAuthorizationPolicyProvider |
| | | 11 | | { |
| | | 12 | | const string POLICY_PREFIX = "Method"; |
| | | 13 | | |
| | 0 | 14 | | public DefaultAuthorizationPolicyProvider FallbackPolicyProvider { get; } |
| | | 15 | | |
| | 0 | 16 | | public MethodPolicyProvider(IOptions<AuthorizationOptions> options) |
| | 0 | 17 | | { |
| | 0 | 18 | | FallbackPolicyProvider = new DefaultAuthorizationPolicyProvider(options); |
| | 0 | 19 | | } |
| | 0 | 20 | | public Task<AuthorizationPolicy> GetDefaultPolicyAsync() => FallbackPolicyProvider.GetDefaultPolicyAsync(); |
| | | 21 | | //public Task<AuthorizationPolicy> GetRequiredPolicyAsync() => FallbackPolicyProvider.GetRequiredPolicyAsync(); |
| | | 22 | | |
| | | 23 | | public Task<AuthorizationPolicy> GetPolicyAsync(string policyName) |
| | 0 | 24 | | { |
| | 0 | 25 | | if (policyName.StartsWith(POLICY_PREFIX, StringComparison.OrdinalIgnoreCase)) |
| | 0 | 26 | | { |
| | 0 | 27 | | var policy = new AuthorizationPolicyBuilder(); |
| | 0 | 28 | | policy.AddRequirements(new MethodRequirement(policyName.Substring(POLICY_PREFIX.Length))); |
| | 0 | 29 | | return Task.FromResult(policy.Build()); |
| | | 30 | | } |
| | 0 | 31 | | return FallbackPolicyProvider.GetPolicyAsync(policyName); |
| | 0 | 32 | | } |
| | | 33 | | |
| | 0 | 34 | | public Task<AuthorizationPolicy> GetFallbackPolicyAsync() => FallbackPolicyProvider.GetFallbackPolicyAsync(); |
| | | 35 | | } |
| | | 36 | | } |