public static LocalAuthenticateParameter ToParameter(this EidAuthorizeViewModel viewModel)
{
if (viewModel == null)
{
throw new ArgumentNullException(nameof(viewModel));
}
return(new LocalAuthenticateParameter
{
Xml = viewModel.Xml
});
}
private async Task SetIdProviders(EidAuthorizeViewModel authorizeViewModel)
{
var schemes = (await _authenticationSchemeProvider.GetAllSchemesAsync()).Where(p => !string.IsNullOrWhiteSpace(p.DisplayName));
var idProviders = new List <IdProviderViewModel>();
foreach (var scheme in schemes)
{
idProviders.Add(new IdProviderViewModel
{
AuthenticationScheme = scheme.Name,
DisplayName = scheme.DisplayName
});
}
authorizeViewModel.EidUrl = _eidAuthenticateOptions.EidUrl;
authorizeViewModel.IdProviders = idProviders;
}
public async Task <ActionResult> OpenId(string code)
{
if (string.IsNullOrWhiteSpace(code))
{
throw new ArgumentNullException(nameof(code));
}
var authenticatedUser = await SetUser();
var request = _dataProtector.Unprotect <AuthorizationRequest>(code);
var actionResult = await _authenticateActions.AuthenticateResourceOwnerOpenId(
request.ToParameter(),
authenticatedUser.Key,
code);
var result = this.CreateRedirectionFromActionResult(actionResult,
request);
if (result != null)
{
await LogAuthenticateUser(actionResult, request.ProcessId);
return(result);
}
await TranslateView(request.UiLocales);
var viewModel = new EidAuthorizeViewModel
{
Code = code
};
await SetIdProviders(viewModel);
return(View(viewModel));
}
public async Task <ActionResult> LocalLoginOpenId(EidAuthorizeViewModel authorizeOpenId)
{
if (authorizeOpenId == null)
{
throw new ArgumentNullException(nameof(authorizeOpenId));
}
if (string.IsNullOrWhiteSpace(authorizeOpenId.Code))
{
throw new ArgumentNullException(nameof(authorizeOpenId.Code));
}
await SetUser();
var uiLocales = DefaultLanguage;
try
{
// 1. Decrypt the request
var request = _dataProtector.Unprotect <AuthorizationRequest>(authorizeOpenId.Code);
// 2. Retrieve the default language
uiLocales = string.IsNullOrWhiteSpace(request.UiLocales) ? DefaultLanguage : request.UiLocales;
// 3. Check the state of the view model
if (!ModelState.IsValid)
{
await TranslateView(uiLocales);
await SetIdProviders(authorizeOpenId);
return(View("OpenId", authorizeOpenId));
}
// 4. Local authentication
var actionResult = await _loginActions.OpenIdLocalAuthenticate(authorizeOpenId.ToParameter(),
request.ToParameter(),
authorizeOpenId.Code,
_eidAuthenticateOptions.ImagePath,
Request.GetAbsoluteUriWithVirtualPath());
var subject = actionResult.Claims.First(c => c.Type == SimpleIdentityServer.Core.Jwt.Constants.StandardResourceOwnerClaimNames.Subject).Value;
// 5. Authenticate the user by adding a cookie
await SetLocalCookie(actionResult.Claims, request.SessionId);
_simpleIdentityServerEventSource.AuthenticateResourceOwner(subject);
// 6. Redirect the user agent
var result = this.CreateRedirectionFromActionResult(actionResult.ActionResult,
request);
if (result != null)
{
await LogAuthenticateUser(actionResult.ActionResult, request.ProcessId);
return(result);
}
}
catch (Exception ex)
{
_simpleIdentityServerEventSource.Failure(ex.Message);
ModelState.AddModelError("invalid_credentials", ex.Message);
}
await TranslateView(uiLocales);
await SetIdProviders(authorizeOpenId);
return(View("OpenId", authorizeOpenId));
}
