/// <summary>
/// Redirects the current request back to the requested page without
/// the CAS ticket artifact in the URL.
/// </summary>
public RedirectResult RedirectFromLoginCallback(HttpContextBase httpContext, ActionResult result)
{
HttpRequestBase request = httpContext.Request;
if (_requestEvaluator.GetRequestHasGatewayParameter(httpContext))
{
// TODO: Only set Success if request is authenticated? Otherwise Failure.
// Doesn't make a difference from a security perspective, but may be clearer for users
SetGatewayStatusCookie(httpContext, GatewayStatus.Success);
}
return(new RedirectResult(_urlUtil.RemoveCasArtifactsFromUrl(request.Url.PathAndQuery)));
}
public ActionResult OnActionExecuted(WorkContext workContext)
{
var httpContext = workContext.HttpContext;
if (_requestEvaluator.GetRequestRequiresGateway(httpContext, _casClient.GetGatewayStatus(httpContext)))
{
Logger.Information(" Performing Gateway Authentication");
return(_casClient.GatewayAuthenticate(httpContext, true));
}
if (_requestEvaluator.GetUserDoesNotAllowSessionCookies(httpContext, _casClient.GetGatewayStatus(httpContext)))
{
Logger.Information(" Cookies not supported. Redirecting to Cookies Required Page");
return(_casClient.RedirectToCookiesRequiredPage());
}
if (_requestEvaluator.GetRequestHasCasTicket(httpContext))
{
Logger.Information(" Redirecting from login callback");
//redirectRequest = _casClient.RedirectFromLoginCallback(context, filterContext.Result);
}
else if (_requestEvaluator.GetRequestHasGatewayParameter(httpContext))
{
Logger.Information(" Redirecting from failed gateway callback");
return(_casClient.RedirectFromFailedGatewayCallback(httpContext));
}
else if (_requestEvaluator.GetRequestIsUnauthorized(httpContext) &&
!String.IsNullOrEmpty(_casServices.Settings.NotAuthorizedUrl))
{
Logger.Information(" Redirecting to Unauthorized Page");
return(_casClient.RedirectToNotAuthorizedPage());
}
else if (_requestEvaluator.GetRequestIsUnauthorized(httpContext))
{
Logger.Information(" Redirecting to CAS Login Page (Unauthorized without NotAuthorizedUrl defined)");
return(_casClient.RedirectToLoginPage(true));
}
else if (_requestEvaluator.GetRequestIsUnAuthenticated(httpContext))
{
Logger.Information(" Redirecting to CAS Login Page");
return(_casClient.RedirectToLoginPage());
}
return(null);
}