btcpayserver/BTCPayServer/Controllers/UIAccountController.cs
2023-04-10 11:07:03 +09:00

816 lines
32 KiB
C#

using System;
using System.Globalization;
using System.Linq;
using System.Net.Http;
using System.Security.Claims;
using System.Threading.Tasks;
using BTCPayServer.Abstractions.Constants;
using BTCPayServer.Abstractions.Extensions;
using BTCPayServer.Abstractions.Models;
using BTCPayServer.Client;
using BTCPayServer.Data;
using BTCPayServer.Events;
using BTCPayServer.Fido2;
using BTCPayServer.Fido2.Models;
using BTCPayServer.Filters;
using BTCPayServer.Logging;
using BTCPayServer.Models.AccountViewModels;
using BTCPayServer.Services;
using Fido2NetLib;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.Logging;
using NBitcoin.DataEncoders;
using Newtonsoft.Json.Linq;
using NicolasDorier.RateLimits;
namespace BTCPayServer.Controllers
{
[Authorize(AuthenticationSchemes = AuthenticationSchemes.Cookie)]
public class UIAccountController : Controller
{
private readonly UserManager<ApplicationUser> _userManager;
private readonly SignInManager<ApplicationUser> _signInManager;
readonly RoleManager<IdentityRole> _RoleManager;
readonly Configuration.BTCPayServerOptions _Options;
private readonly BTCPayServerEnvironment _btcPayServerEnvironment;
readonly SettingsRepository _SettingsRepository;
private readonly Fido2Service _fido2Service;
private readonly LnurlAuthService _lnurlAuthService;
private readonly LinkGenerator _linkGenerator;
private readonly UserLoginCodeService _userLoginCodeService;
private readonly EventAggregator _eventAggregator;
readonly ILogger _logger;
public PoliciesSettings PoliciesSettings { get; }
public Logs Logs { get; }
public UIAccountController(
UserManager<ApplicationUser> userManager,
RoleManager<IdentityRole> roleManager,
SignInManager<ApplicationUser> signInManager,
PoliciesSettings policiesSettings,
SettingsRepository settingsRepository,
Configuration.BTCPayServerOptions options,
BTCPayServerEnvironment btcPayServerEnvironment,
EventAggregator eventAggregator,
Fido2Service fido2Service,
UserLoginCodeService userLoginCodeService,
LnurlAuthService lnurlAuthService,
LinkGenerator linkGenerator,
Logs logs)
{
_userManager = userManager;
_signInManager = signInManager;
PoliciesSettings = policiesSettings;
_SettingsRepository = settingsRepository;
_RoleManager = roleManager;
_Options = options;
_btcPayServerEnvironment = btcPayServerEnvironment;
_fido2Service = fido2Service;
_lnurlAuthService = lnurlAuthService;
_linkGenerator = linkGenerator;
_userLoginCodeService = userLoginCodeService;
_eventAggregator = eventAggregator;
_logger = logs.PayServer;
Logs = logs;
}
[TempData]
public string ErrorMessage
{
get; set;
}
[HttpGet("/cheat/permissions")]
[HttpGet("/cheat/permissions/stores/{storeId}")]
[CheatModeRoute]
public async Task<IActionResult> CheatPermissions([FromServices] IAuthorizationService authorizationService, string storeId = null)
{
var vm = new CheatPermissionsViewModel();
vm.StoreId = storeId;
var results = new System.Collections.Generic.List<(string, Task<AuthorizationResult>)>();
foreach (var p in Policies.AllPolicies.Concat(new[] { Policies.CanModifyStoreSettingsUnscoped }))
{
results.Add((p, authorizationService.AuthorizeAsync(User, storeId, p)));
}
await Task.WhenAll(results.Select(r => r.Item2));
results = results.OrderBy(r => r.Item1).ToList();
vm.Permissions = results.Select(r => (r.Item1, r.Item2.Result)).ToArray();
return View(vm);
}
[HttpGet("/login")]
[AllowAnonymous]
public async Task<IActionResult> Login(string returnUrl = null, string email = null)
{
if (User.Identity.IsAuthenticated && string.IsNullOrEmpty(returnUrl))
return RedirectToLocal();
// Clear the existing external cookie to ensure a clean login process
await HttpContext.SignOutAsync(IdentityConstants.ExternalScheme);
if (!CanLoginOrRegister())
{
SetInsecureFlags();
}
ViewData["ReturnUrl"] = returnUrl;
return View(nameof(Login), new LoginViewModel() { Email = email });
}
[HttpPost("/login/code")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
[RateLimitsFilter(ZoneLimits.Login, Scope = RateLimitsScope.RemoteAddress)]
public async Task<IActionResult> LoginWithCode(string loginCode, string returnUrl = null)
{
if (!string.IsNullOrEmpty(loginCode))
{
var userId = _userLoginCodeService.Verify(loginCode);
if (userId is null)
{
ModelState.AddModelError(string.Empty,
"Login code was invalid");
return await Login(returnUrl, null);
}
var user = await _userManager.FindByIdAsync(userId);
_logger.LogInformation("User with ID {UserId} logged in with a login code.", user.Id);
await _signInManager.SignInAsync(user, false, "LoginCode");
return RedirectToLocal(returnUrl);
}
return await Login(returnUrl, null);
}
[HttpPost("/login")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
[RateLimitsFilter(ZoneLimits.Login, Scope = RateLimitsScope.RemoteAddress)]
public async Task<IActionResult> Login(LoginViewModel model, string returnUrl = null)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Login");
}
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid)
{
// Require the user to have a confirmed email before they can log on.
var user = await _userManager.FindByEmailAsync(model.Email);
if (user != null)
{
if (user.RequiresEmailConfirmation && !await _userManager.IsEmailConfirmedAsync(user))
{
ModelState.AddModelError(string.Empty,
"You must have a confirmed email to log in.");
return View(model);
}
}
else
{
ModelState.AddModelError(string.Empty, "Invalid login attempt.");
return View(model);
}
var fido2Devices = await _fido2Service.HasCredentials(user.Id);
var lnurlAuthCredentials = await _lnurlAuthService.HasCredentials(user.Id);
if (!await _userManager.IsLockedOutAsync(user) && (fido2Devices || lnurlAuthCredentials))
{
if (await _userManager.CheckPasswordAsync(user, model.Password))
{
LoginWith2faViewModel twoFModel = null;
if (user.TwoFactorEnabled)
{
// we need to do an actual sign in attempt so that 2fa can function in next step
await _signInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, lockoutOnFailure: true);
twoFModel = new LoginWith2faViewModel
{
RememberMe = model.RememberMe
};
}
return View("SecondaryLogin", new SecondaryLoginViewModel()
{
LoginWith2FaViewModel = twoFModel,
LoginWithFido2ViewModel = fido2Devices ? await BuildFido2ViewModel(model.RememberMe, user) : null,
LoginWithLNURLAuthViewModel = lnurlAuthCredentials ? await BuildLNURLAuthViewModel(model.RememberMe, user) : null,
});
}
else
{
var incrementAccessFailedResult = await _userManager.AccessFailedAsync(user);
ModelState.AddModelError(string.Empty, "Invalid login attempt.");
return View(model);
}
}
var result = await _signInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, lockoutOnFailure: true);
if (result.Succeeded)
{
_logger.LogInformation($"User '{user.Id}' logged in.");
return RedirectToLocal(returnUrl);
}
if (result.RequiresTwoFactor)
{
return View("SecondaryLogin", new SecondaryLoginViewModel()
{
LoginWith2FaViewModel = new LoginWith2faViewModel()
{
RememberMe = model.RememberMe
}
});
}
if (result.IsLockedOut)
{
_logger.LogWarning($"User '{user.Id}' account locked out.");
return RedirectToAction(nameof(Lockout), new { user.LockoutEnd });
}
else
{
ModelState.AddModelError(string.Empty, "Invalid login attempt.");
return View(model);
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
private async Task<LoginWithFido2ViewModel> BuildFido2ViewModel(bool rememberMe, ApplicationUser user)
{
if (_btcPayServerEnvironment.IsSecure(HttpContext))
{
var r = await _fido2Service.RequestLogin(user.Id);
if (r is null)
{
return null;
}
return new LoginWithFido2ViewModel()
{
Data = r,
UserId = user.Id,
RememberMe = rememberMe
};
}
return null;
}
private async Task<LoginWithLNURLAuthViewModel> BuildLNURLAuthViewModel(bool rememberMe, ApplicationUser user)
{
if (_btcPayServerEnvironment.IsSecure(HttpContext))
{
var r = await _lnurlAuthService.RequestLogin(user.Id);
if (r is null)
{
return null;
}
return new LoginWithLNURLAuthViewModel()
{
RememberMe = rememberMe,
UserId = user.Id,
LNURLEndpoint = new Uri(_linkGenerator.GetUriByAction(
action: nameof(UILNURLAuthController.LoginResponse),
controller: "UILNURLAuth",
values: new { userId = user.Id, action = "login", tag = "login", k1 = Encoders.Hex.EncodeData(r) }, Request.Scheme, Request.Host, Request.PathBase))
};
}
return null;
}
[HttpPost("/login/lnurlauth")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<IActionResult> LoginWithLNURLAuth(LoginWithLNURLAuthViewModel viewModel, string returnUrl = null)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Login");
}
ViewData["ReturnUrl"] = returnUrl;
var user = await _userManager.FindByIdAsync(viewModel.UserId);
if (user == null)
{
return NotFound();
}
var errorMessage = string.Empty;
try
{
var k1 = Encoders.Hex.DecodeData(viewModel.LNURLEndpoint.ParseQueryString().Get("k1"));
if (_lnurlAuthService.FinalLoginStore.TryRemove(viewModel.UserId, out var storedk1) &&
storedk1.SequenceEqual(k1))
{
_lnurlAuthService.FinalLoginStore.TryRemove(viewModel.UserId, out _);
await _signInManager.SignInAsync(user, viewModel.RememberMe, "FIDO2");
_logger.LogInformation("User logged in.");
return RedirectToLocal(returnUrl);
}
errorMessage = "Invalid login attempt.";
}
catch (Exception e)
{
errorMessage = e.Message;
}
ModelState.AddModelError(string.Empty, errorMessage);
return View("SecondaryLogin", new SecondaryLoginViewModel()
{
LoginWithFido2ViewModel = (await _fido2Service.HasCredentials(user.Id)) ? await BuildFido2ViewModel(viewModel.RememberMe, user) : null,
LoginWithLNURLAuthViewModel = viewModel,
LoginWith2FaViewModel = !user.TwoFactorEnabled
? null
: new LoginWith2faViewModel()
{
RememberMe = viewModel.RememberMe
}
});
}
[HttpPost("/login/fido2")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<IActionResult> LoginWithFido2(LoginWithFido2ViewModel viewModel, string returnUrl = null)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Login");
}
ViewData["ReturnUrl"] = returnUrl;
var user = await _userManager.FindByIdAsync(viewModel.UserId);
if (user == null)
{
return NotFound();
}
var errorMessage = string.Empty;
try
{
if (await _fido2Service.CompleteLogin(viewModel.UserId, JObject.Parse(viewModel.Response).ToObject<AuthenticatorAssertionRawResponse>()))
{
await _signInManager.SignInAsync(user, viewModel.RememberMe, "FIDO2");
_logger.LogInformation("User logged in.");
return RedirectToLocal(returnUrl);
}
errorMessage = "Invalid login attempt.";
}
catch (Fido2VerificationException e)
{
errorMessage = e.Message;
}
ModelState.AddModelError(string.Empty, errorMessage);
viewModel.Response = null;
return View("SecondaryLogin", new SecondaryLoginViewModel()
{
LoginWithFido2ViewModel = viewModel,
LoginWithLNURLAuthViewModel = (await _lnurlAuthService.HasCredentials(user.Id)) ? await BuildLNURLAuthViewModel(viewModel.RememberMe, user) : null,
LoginWith2FaViewModel = !user.TwoFactorEnabled
? null
: new LoginWith2faViewModel()
{
RememberMe = viewModel.RememberMe
}
});
}
[HttpGet("/login/2fa")]
[AllowAnonymous]
public async Task<IActionResult> LoginWith2fa(bool rememberMe, string returnUrl = null)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Login");
}
// Ensure the user has gone through the username & password screen first
var user = await _signInManager.GetTwoFactorAuthenticationUserAsync();
if (user == null)
{
throw new ApplicationException($"Unable to load two-factor authentication user.");
}
ViewData["ReturnUrl"] = returnUrl;
return View("SecondaryLogin", new SecondaryLoginViewModel()
{
LoginWith2FaViewModel = new LoginWith2faViewModel { RememberMe = rememberMe },
LoginWithFido2ViewModel = (await _fido2Service.HasCredentials(user.Id)) ? await BuildFido2ViewModel(rememberMe, user) : null,
LoginWithLNURLAuthViewModel = (await _lnurlAuthService.HasCredentials(user.Id)) ? await BuildLNURLAuthViewModel(rememberMe, user) : null,
});
}
[HttpPost("/login/2fa")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<IActionResult> LoginWith2fa(LoginWith2faViewModel model, bool rememberMe, string returnUrl = null)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Login");
}
if (!ModelState.IsValid)
{
return View(model);
}
var user = await _signInManager.GetTwoFactorAuthenticationUserAsync();
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
var authenticatorCode = model.TwoFactorCode.Replace(" ", string.Empty, StringComparison.InvariantCulture).Replace("-", string.Empty, StringComparison.InvariantCulture);
var result = await _signInManager.TwoFactorAuthenticatorSignInAsync(authenticatorCode, rememberMe, model.RememberMachine);
if (result.Succeeded)
{
_logger.LogInformation("User with ID {UserId} logged in with 2fa.", user.Id);
return RedirectToLocal(returnUrl);
}
else if (result.IsLockedOut)
{
_logger.LogWarning("User with ID {UserId} account locked out.", user.Id);
return RedirectToAction(nameof(Lockout), new { user.LockoutEnd });
}
else
{
_logger.LogWarning("Invalid authenticator code entered for user with ID {UserId}.", user.Id);
ModelState.AddModelError(string.Empty, "Invalid authenticator code.");
return View("SecondaryLogin", new SecondaryLoginViewModel()
{
LoginWith2FaViewModel = model,
LoginWithFido2ViewModel = (await _fido2Service.HasCredentials(user.Id)) ? await BuildFido2ViewModel(rememberMe, user) : null,
LoginWithLNURLAuthViewModel = (await _lnurlAuthService.HasCredentials(user.Id)) ? await BuildLNURLAuthViewModel(rememberMe, user) : null,
});
}
}
[HttpGet("/login/recovery-code")]
[AllowAnonymous]
public async Task<IActionResult> LoginWithRecoveryCode(string returnUrl = null)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Login");
}
// Ensure the user has gone through the username & password screen first
var user = await _signInManager.GetTwoFactorAuthenticationUserAsync();
if (user == null)
{
throw new ApplicationException($"Unable to load two-factor authentication user.");
}
ViewData["ReturnUrl"] = returnUrl;
return View();
}
[HttpPost("/login/recovery-code")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<IActionResult> LoginWithRecoveryCode(LoginWithRecoveryCodeViewModel model, string returnUrl = null)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Login");
}
if (!ModelState.IsValid)
{
return View(model);
}
var user = await _signInManager.GetTwoFactorAuthenticationUserAsync();
if (user == null)
{
throw new ApplicationException($"Unable to load two-factor authentication user.");
}
var recoveryCode = model.RecoveryCode.Replace(" ", string.Empty, StringComparison.InvariantCulture);
var result = await _signInManager.TwoFactorRecoveryCodeSignInAsync(recoveryCode);
if (result.Succeeded)
{
_logger.LogInformation("User with ID {UserId} logged in with a recovery code.", user.Id);
return RedirectToLocal(returnUrl);
}
if (result.IsLockedOut)
{
_logger.LogWarning("User with ID {UserId} account locked out.", user.Id);
return RedirectToAction(nameof(Lockout), new { user.LockoutEnd });
}
else
{
_logger.LogWarning("Invalid recovery code entered for user with ID {UserId}", user.Id);
ModelState.AddModelError(string.Empty, "Invalid recovery code entered.");
return View();
}
}
[HttpGet("/login/lockout")]
[AllowAnonymous]
public IActionResult Lockout(DateTimeOffset? lockoutEnd)
{
return View(lockoutEnd);
}
[HttpGet("/register")]
[AllowAnonymous]
[RateLimitsFilter(ZoneLimits.Register, Scope = RateLimitsScope.RemoteAddress)]
public IActionResult Register(string returnUrl = null, bool logon = true)
{
if (!CanLoginOrRegister())
{
SetInsecureFlags();
}
if (PoliciesSettings.LockSubscription && !User.IsInRole(Roles.ServerAdmin))
return RedirectToAction(nameof(UIHomeController.Index), "UIHome");
ViewData["ReturnUrl"] = returnUrl;
return View();
}
[HttpPost("/register")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<IActionResult> Register(RegisterViewModel model, string returnUrl = null, bool logon = true)
{
if (!CanLoginOrRegister())
{
return RedirectToAction("Register");
}
ViewData["ReturnUrl"] = returnUrl;
ViewData["Logon"] = logon.ToString(CultureInfo.InvariantCulture).ToLowerInvariant();
var policies = await _SettingsRepository.GetSettingAsync<PoliciesSettings>() ?? new PoliciesSettings();
if (policies.LockSubscription && !User.IsInRole(Roles.ServerAdmin))
return RedirectToAction(nameof(UIHomeController.Index), "UIHome");
if (ModelState.IsValid)
{
var user = new ApplicationUser
{
UserName = model.Email,
Email = model.Email,
RequiresEmailConfirmation = policies.RequiresConfirmedEmail,
Created = DateTimeOffset.UtcNow
};
var result = await _userManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
var admin = await _userManager.GetUsersInRoleAsync(Roles.ServerAdmin);
if (admin.Count == 0 || (model.IsAdmin && _Options.CheatMode))
{
await _RoleManager.CreateAsync(new IdentityRole(Roles.ServerAdmin));
await _userManager.AddToRoleAsync(user, Roles.ServerAdmin);
var settings = await _SettingsRepository.GetSettingAsync<ThemeSettings>();
settings.FirstRun = false;
await _SettingsRepository.UpdateSetting<ThemeSettings>(settings);
await _SettingsRepository.FirstAdminRegistered(policies, _Options.UpdateUrl != null, _Options.DisableRegistration, Logs);
RegisteredAdmin = true;
}
_eventAggregator.Publish(new UserRegisteredEvent()
{
RequestUri = Request.GetAbsoluteRootUri(),
User = user,
Admin = RegisteredAdmin
});
RegisteredUserId = user.Id;
if (!policies.RequiresConfirmedEmail)
{
if (logon)
await _signInManager.SignInAsync(user, isPersistent: false);
return RedirectToLocal(returnUrl);
}
else
{
TempData[WellKnownTempData.SuccessMessage] = "Account created, please confirm your email";
return View();
}
}
AddErrors(result);
}
// If we got this far, something failed, redisplay form
return View(model);
}
// Properties used by tests
public string RegisteredUserId { get; set; }
public bool RegisteredAdmin { get; set; }
[HttpGet("/logout")]
public async Task<IActionResult> Logout()
{
await _signInManager.SignOutAsync();
HttpContext.DeleteUserPrefsCookie();
_logger.LogInformation("User logged out.");
return RedirectToAction(nameof(UIAccountController.Login));
}
[HttpGet("/register/confirm-email")]
[AllowAnonymous]
public async Task<IActionResult> ConfirmEmail(string userId, string code)
{
if (userId == null || code == null)
{
return RedirectToAction(nameof(UIHomeController.Index), "UIHome");
}
var user = await _userManager.FindByIdAsync(userId);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{userId}'.");
}
var result = await _userManager.ConfirmEmailAsync(user, code);
if (!await _userManager.HasPasswordAsync(user))
{
TempData.SetStatusMessageModel(new StatusMessageModel()
{
Severity = StatusMessageModel.StatusSeverity.Info,
Message = "Your email has been confirmed but you still need to set your password."
});
return RedirectToAction("SetPassword", new { email = user.Email, code = await _userManager.GeneratePasswordResetTokenAsync(user) });
}
if (result.Succeeded)
{
TempData.SetStatusMessageModel(new StatusMessageModel()
{
Severity = StatusMessageModel.StatusSeverity.Success,
Message = "Your email has been confirmed."
});
return RedirectToAction("Login", new { email = user.Email });
}
return View("Error");
}
[HttpGet("/login/forgot-password")]
[AllowAnonymous]
public IActionResult ForgotPassword()
{
return View();
}
[HttpPost("/login/forgot-password")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
[RateLimitsFilter(ZoneLimits.ForgotPassword, Scope = RateLimitsScope.RemoteAddress)]
public async Task<IActionResult> ForgotPassword(ForgotPasswordViewModel model)
{
if (ModelState.IsValid)
{
var user = await _userManager.FindByEmailAsync(model.Email);
if (user == null || (user.RequiresEmailConfirmation && !(await _userManager.IsEmailConfirmedAsync(user))))
{
// Don't reveal that the user does not exist or is not confirmed
return RedirectToAction(nameof(ForgotPasswordConfirmation));
}
_eventAggregator.Publish(new UserPasswordResetRequestedEvent()
{
User = user,
RequestUri = Request.GetAbsoluteRootUri()
});
return RedirectToAction(nameof(ForgotPasswordConfirmation));
}
// If we got this far, something failed, redisplay form
return View(model);
}
[HttpGet("/login/forgot-password/confirm")]
[AllowAnonymous]
public IActionResult ForgotPasswordConfirmation()
{
return View();
}
[HttpGet("/login/set-password")]
[AllowAnonymous]
public async Task<IActionResult> SetPassword(string code = null, string userId = null, string email = null)
{
if (code == null)
{
throw new ApplicationException("A code must be supplied for password reset.");
}
if (!string.IsNullOrEmpty(userId))
{
var user = await _userManager.FindByIdAsync(userId);
email = user?.Email;
}
var model = new SetPasswordViewModel { Code = code, Email = email, EmailSetInternally = !string.IsNullOrEmpty(email) };
return View(model);
}
[HttpPost("/login/set-password")]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<IActionResult> SetPassword(SetPasswordViewModel model)
{
if (!ModelState.IsValid)
{
return View(model);
}
var user = await _userManager.FindByEmailAsync(model.Email);
if (user == null)
{
// Don't reveal that the user does not exist
return RedirectToAction(nameof(Login));
}
var result = await _userManager.ResetPasswordAsync(user, model.Code, model.Password);
if (result.Succeeded)
{
TempData.SetStatusMessageModel(new StatusMessageModel()
{
Severity = StatusMessageModel.StatusSeverity.Success,
Message = "Password successfully set."
});
return RedirectToAction(nameof(Login));
}
AddErrors(result);
return View(model);
}
#region Helpers
private void AddErrors(IdentityResult result)
{
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
private IActionResult RedirectToLocal(string returnUrl = null)
{
if (!string.IsNullOrEmpty(returnUrl) && Url.IsLocalUrl(returnUrl))
{
return Redirect(returnUrl);
}
// After login, if there is an app on "/", we should redirect to BTCPay explicit home route, and not to the app.
if (PoliciesSettings.RootAppId is not null && PoliciesSettings.RootAppType is not null)
return RedirectToAction(nameof(UIHomeController.Home), "UIHome");
if (PoliciesSettings.DomainToAppMapping is { } mapping)
{
var matchedDomainMapping = mapping.FirstOrDefault(item =>
item.Domain.Equals(HttpContext.Request.Host.Host, StringComparison.InvariantCultureIgnoreCase));
if (matchedDomainMapping is not null)
return RedirectToAction(nameof(UIHomeController.Home), "UIHome");
}
return RedirectToAction(nameof(UIHomeController.Index), "UIHome");
}
private bool CanLoginOrRegister()
{
return _btcPayServerEnvironment.IsDeveloping || _btcPayServerEnvironment.IsSecure(HttpContext);
}
private void SetInsecureFlags()
{
TempData.SetStatusMessageModel(new StatusMessageModel()
{
Severity = StatusMessageModel.StatusSeverity.Error,
Message = "You cannot login over an insecure connection. Please use HTTPS or Tor."
});
ViewData["disabled"] = true;
}
#endregion
}
}