/// <summary>
/// Register new user
/// </summary>
/// <param name="parameters">Authentication parameters received from external authentication method</param>
/// <param name="returnUrl">URL to which the user will return after authentication</param>
/// <returns>Result of an authentication</returns>
protected virtual IActionResult RegisterNewUser(ExternalAuthenticationParameters parameters, string returnUrl)
{
//check whether the specified email has been already registered
if (_customerService.GetCustomerByEmail(parameters.Email) != null)
{
var alreadyExistsError = string.Format(_localizationService.GetResource("Account.AssociatedExternalAuth.EmailAlreadyExists"),
!string.IsNullOrEmpty(parameters.ExternalDisplayIdentifier) ? parameters.ExternalDisplayIdentifier : parameters.ExternalIdentifier);
return(ErrorAuthentication(new[] { alreadyExistsError }, returnUrl));
}
//registration is approved if validation isn't required
var registrationIsApproved = _customerSettings.UserRegistrationType == UserRegistrationType.Standard ||
(_customerSettings.UserRegistrationType == UserRegistrationType.EmailValidation && !_externalAuthenticationSettings.RequireEmailValidation);
//create registration request
var registrationRequest = new CustomerRegistrationRequest(_workContext.CurrentCustomer,
parameters.Email, parameters.Email,
CommonHelper.GenerateRandomDigitCode(20),
PasswordFormat.Hashed,
_storeContext.CurrentStore.Id,
registrationIsApproved);
//whether registration request has been completed successfully
var registrationResult = _customerRegistrationService.RegisterCustomer(registrationRequest);
if (!registrationResult.Success)
{
return(ErrorAuthentication(registrationResult.Errors, returnUrl));
}
//allow to save other customer values by consuming this event
_eventPublisher.Publish(new CustomerAutoRegisteredByExternalMethodEvent(_workContext.CurrentCustomer, parameters));
//raise customer registered event
_eventPublisher.Publish(new CustomerRegisteredEvent(_workContext.CurrentCustomer));
//store owner notifications
if (_customerSettings.NotifyNewCustomerRegistration)
{
_workflowMessageService.SendCustomerRegisteredNotificationMessage(_workContext.CurrentCustomer, _localizationSettings.DefaultAdminLanguageId);
}
//associate external account with registered user
AssociateExternalAccountWithUser(_workContext.CurrentCustomer, parameters);
//authenticate
if (registrationIsApproved)
{
_authenticationService.SignIn(_workContext.CurrentCustomer, false);
_workflowMessageService.SendCustomerWelcomeMessage(_workContext.CurrentCustomer, _workContext.WorkingLanguage.Id);
return(new RedirectToRouteResult("RegisterResult", new { resultId = (int)UserRegistrationType.Standard, returnUrl }));
}
//registration is succeeded but isn't activated
if (_customerSettings.UserRegistrationType == UserRegistrationType.EmailValidation)
{
//email validation message
_genericAttributeService.SaveAttribute(_workContext.CurrentCustomer, SmiCustomerDefaults.AccountActivationTokenAttribute, Guid.NewGuid().ToString());
_workflowMessageService.SendCustomerEmailValidationMessage(_workContext.CurrentCustomer, _workContext.WorkingLanguage.Id);
return(new RedirectToRouteResult("RegisterResult", new { resultId = (int)UserRegistrationType.EmailValidation }));
}
//registration is succeeded but isn't approved by admin
if (_customerSettings.UserRegistrationType == UserRegistrationType.AdminApproval)
{
return(new RedirectToRouteResult("RegisterResult", new { resultId = (int)UserRegistrationType.AdminApproval }));
}
return(ErrorAuthentication(new[] { "Error on registration" }, returnUrl));
}
/// <summary>
/// Ctor
/// </summary>
/// <param name="customer">Customer</param>
/// <param name="parameters">Parameters</param>
public CustomerAutoRegisteredByExternalMethodEvent(Customer customer, ExternalAuthenticationParameters parameters)
{
Customer = customer;
AuthenticationParameters = parameters;
}
/// <summary>
/// Authenticate current user and associate new external account with user
/// </summary>
/// <param name="currentLoggedInUser">Current logged-in user</param>
/// <param name="parameters">Authentication parameters received from external authentication method</param>
/// <param name="returnUrl">URL to which the user will return after authentication</param>
/// <returns>Result of an authentication</returns>
protected virtual IActionResult AuthenticateNewUser(Customer currentLoggedInUser, ExternalAuthenticationParameters parameters, string returnUrl)
{
//associate external account with logged-in user
if (currentLoggedInUser != null)
{
AssociateExternalAccountWithUser(currentLoggedInUser, parameters);
return(SuccessfulAuthentication(returnUrl));
}
//or try to register new user
if (_customerSettings.UserRegistrationType != UserRegistrationType.Disabled)
{
return(RegisterNewUser(parameters, returnUrl));
}
//registration is disabled
return(ErrorAuthentication(new[] { "Registration is disabled" }, returnUrl));
}
