72 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			C#
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			C#
		
	
	
	
	
	
| using CryptoProvider;
 | |
| using DataProviders.Collections;
 | |
| using DomainObjects.Documents;
 | |
| using DomainObjects.Enumerations;
 | |
| using Microsoft.AspNetCore.Authorization;
 | |
| using WeatherForecast.Policies.Abstractions;
 | |
| using WeatherForecast.Services;
 | |
| 
 | |
| namespace WeatherForecast.Policies;
 | |
| 
 | |
| /// <summary>
 | |
| /// 
 | |
| /// </summary>
 | |
| public class PasswordChangeAuthorizationHandler : AuthorizationHandlerBase<PasswordChangeRequirement, List<UserDocument>> {
 | |
| 
 | |
|   /// <summary>
 | |
|   /// 
 | |
|   /// </summary>
 | |
|   /// <param name="contextAccessor"></param>
 | |
|   /// <param name="userDataProvider"></param>
 | |
|   /// <param name="accountService"></param>
 | |
|   public PasswordChangeAuthorizationHandler(
 | |
|     IHttpContextAccessor contextAccessor,
 | |
|     IUserDataProvider userDataProvider,
 | |
|     IAccountPolicyService accountService
 | |
|   ) : base(contextAccessor, userDataProvider, accountService) { }
 | |
| 
 | |
|   /// <summary>
 | |
|   /// 
 | |
|   /// </summary>
 | |
|   /// <param name="context"></param>
 | |
|   /// <param name="requirement"></param>
 | |
|   /// <param name="resource"></param>
 | |
|   /// <returns></returns>
 | |
|   protected override Task HandleRequirementAsync(AuthorizationHandlerContext context, PasswordChangeRequirement requirement, List<UserDocument> resource) {
 | |
| 
 | |
|     // User from token
 | |
|     var user = GetUser(context);
 | |
|     if (user == null)
 | |
|       return Task.CompletedTask;
 | |
| 
 | |
|     if(user.Role != Roles.Admin && resource.Any(x => x.Id != user.Id))
 | |
|       return Task.CompletedTask;
 | |
| 
 | |
|     if (resource.Count() > 0 && resource.Any(x => x.Id == user.Id))
 | |
|       return Task.CompletedTask;
 | |
| 
 | |
|     if (resource.All(x => x.Id == user.Id)) {
 | |
| 
 | |
|       if (user.Passwords.Password == null)
 | |
|         return Task.CompletedTask;
 | |
| 
 | |
|       if (!HashService.ValidateHash(requirement.OldPassword, user.Passwords.Password.Salt, user.Passwords.Password.Hash))
 | |
|         return Task.CompletedTask;
 | |
|     }
 | |
|     
 | |
| 
 | |
| 
 | |
| 
 | |
|     context.Succeed(requirement);
 | |
| 
 | |
|     return Task.CompletedTask;
 | |
|   }
 | |
| 
 | |
| }
 | |
| public class PasswordChangeRequirement : AuthorizationRequirementBase {
 | |
|   public string OldPassword { get; init; }
 | |
| }
 | |
| 
 | |
| 
 | |
| 
 |