private ActionResult Authenticate(IAuthenticationClient client)
{
try
{
var auth = client.VerifyAuthentication(HttpContext);
if (auth.IsSuccessful)
{
FormsAuthentication.SetAuthCookie(auth.UserName, false);
}
return RedirectToAction("Index", "Home");
}
catch (InvalidOperationException)
{
// If the verification failed we have to redirect
client.RequestAuthentication(HttpContext, Request.Url);
return null;
}
}
public AuthenticationResult VerifyAuthentication(IAuthenticationClient authenticationProvider, string returnUrl)
{
string parameterValue;
// if (!this.ValidateRequestAgainstXsrfAttack(out parameterValue))
// {
// return new AuthenticationResult(false, authenticationProvider.ProviderName, null, null, null);
// }
OAuth2Client oAuth2Client = authenticationProvider as OAuth2Client;
if (oAuth2Client != null)
{
Uri uri = new Uri(returnUrl);
// if (!string.IsNullOrEmpty(returnUrl))
// {
// uri = UriHelper.ConvertToAbsoluteUri(returnUrl, HttpContext);
// }
// else
// {
// uri = MessagingUtilities.GetPublicFacingUrl(HttpContext.Request);
// }
// uri = uri.AttachQueryStringParameter("__provider__", authenticationProvider.ProviderName);
// uri = uri.AttachQueryStringParameter("__sid__", parameterValue);
AuthenticationResult result;
try
{
AuthenticationResult authenticationResult = oAuth2Client.VerifyAuthentication(HttpContext, uri);
if (!authenticationResult.IsSuccessful)
{
authenticationResult = new AuthenticationResult(false, authenticationProvider.ProviderName, null, null, null);
}
result = authenticationResult;
return result;
}
catch (HttpException ex)
{
result = new AuthenticationResult(ex.GetBaseException(), authenticationProvider.ProviderName);
return result;
}
return result;
}
return authenticationProvider.VerifyAuthentication(HttpContext);
}