using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.Extensions.Logging;
using WebFileServ.Model.Entities.Identity;
namespaceWebFileServ.WebApp.Areas.Identity.Pages.Account.Manage
{
publicclassTwoFactorAuthenticationModel : PageModel
{
privateconststring AuthenicatorUriFormat = "otpauth://totp/{0}:{1}?secret={2}&issuer={0}";
privatereadonly UserManager<ApplicationUser> _userManager;
privatereadonly SignInManager<ApplicationUser> _signInManager;
privatereadonly ILogger<TwoFactorAuthenticationModel> _logger;
publicTwoFactorAuthenticationModel(
UserManager<ApplicationUser> userManager,
SignInManager<ApplicationUser> signInManager,
ILogger<TwoFactorAuthenticationModel> logger)
{
_userManager = userManager;
_signInManager = signInManager;
_logger = logger;
}
publicbool HasAuthenticator { get; set; }
publicint RecoveryCodesLeft { get; set; }
[BindProperty]
publicbool Is2faEnabled { get; set; }
publicbool IsMachineRemembered { get; set; }
[TempData]
publicstring StatusMessage { get; set; }
publicasync Task<IActionResult> OnGet()
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
return NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
HasAuthenticator = await _userManager.GetAuthenticatorKeyAsync(user) != null;
Is2faEnabled = await _userManager.GetTwoFactorEnabledAsync(user);
IsMachineRemembered = await _signInManager.IsTwoFactorClientRememberedAsync(user);
RecoveryCodesLeft = await _userManager.CountRecoveryCodesAsync(user);
return Page();
}
publicasync Task<IActionResult> OnPost()
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
return NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
await _signInManager.ForgetTwoFactorClientAsync();
StatusMessage = "The current browser has been forgotten. When you login again from this browser you will be prompted for your 2fa code.";
return RedirectToPage();
}
}
}