Gremlin/Gremlin_BlazorServer/Areas/Identity/Pages/Account/LoginWithRecoveryCode.cshtm...

98 lines
3.5 KiB
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
#nullable disable
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using System.ComponentModel.DataAnnotations;
namespace Gremlin_BlazorServer.Areas.Identity.Pages.Account
{
public class LoginWithRecoveryCodeModel : PageModel
{
private readonly SignInManager<IdentityUser> _signInManager;
private readonly UserManager<IdentityUser> _userManager;
private readonly ILogger<LoginWithRecoveryCodeModel> _logger;
public LoginWithRecoveryCodeModel(
SignInManager<IdentityUser> signInManager,
UserManager<IdentityUser> userManager,
ILogger<LoginWithRecoveryCodeModel> logger)
{
_signInManager = signInManager;
_userManager = userManager;
_logger = logger;
}
/// <summary>
/// This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
[BindProperty]
public InputModel Input { get; set; }
/// <summary>
/// This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public string ReturnUrl { get; set; }
/// <summary>
/// This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public class InputModel
{
/// <summary>
/// This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
[BindProperty]
[Required]
[DataType(DataType.Text)]
[Display(Name = "Recovery Code")]
public string RecoveryCode { get; set; }
}
public async Task<IActionResult> OnGetAsync(string returnUrl = null)
{
// Ensure the user has gone through the username & password screen first
IdentityUser user = await _signInManager.GetTwoFactorAuthenticationUserAsync() ?? throw new InvalidOperationException($"Unable to load two-factor authentication user.");
ReturnUrl = returnUrl;
return Page();
}
public async Task<IActionResult> OnPostAsync(string returnUrl = null)
{
if (!ModelState.IsValid)
{
return Page();
}
IdentityUser user = await _signInManager.GetTwoFactorAuthenticationUserAsync() ?? throw new InvalidOperationException($"Unable to load two-factor authentication user.");
string recoveryCode = Input.RecoveryCode.Replace(" ", string.Empty);
Microsoft.AspNetCore.Identity.SignInResult result = await _signInManager.TwoFactorRecoveryCodeSignInAsync(recoveryCode);
_ = await _userManager.GetUserIdAsync(user);
if (result.Succeeded)
{
_logger.LogInformation("User with ID '{UserId}' logged in with a recovery code.", user.Id);
return LocalRedirect(returnUrl ?? Url.Content("~/"));
}
if (result.IsLockedOut)
{
_logger.LogWarning("User account locked out.");
return RedirectToPage("./Lockout");
}
else
{
_logger.LogWarning("Invalid recovery code entered for user with ID '{UserId}' ", user.Id);
ModelState.AddModelError(string.Empty, "Invalid recovery code entered.");
return Page();
}
}
}
}