public override async System.Threading.Tasks.Task OnExceptionAsync(HttpActionExecutedContext actionExecutedContext, System.Threading.CancellationToken cancellationToken)
{
var env = actionExecutedContext.ActionContext.Request.GetOwinEnvironment();
var scope = env.GetLifetimeScope();
var options = (IdentityServerOptions)scope.ResolveOptional(typeof(IdentityServerOptions));
var viewSvc = (IViewService)scope.ResolveOptional(typeof(IViewService));
var errorModel = new ErrorViewModel
{
SiteName = options.SiteName,
SiteUrl = env.GetIdentityServerBaseUrl()
};
var errorResult = new ErrorActionResult(viewSvc, env, errorModel);
actionExecutedContext.Response = await errorResult.GetResponseMessage();
}
IHttpActionResult AuthorizeError(AuthorizeError error)
{
if (error.ErrorType == ErrorTypes.User)
{
var env = Request.GetOwinEnvironment();
var errorModel = new ErrorViewModel
{
SiteName = _options.SiteName,
SiteUrl = env.GetIdentityServerBaseUrl(),
CurrentUser = User.GetName(),
ErrorMessage = error.Error
};
var errorResult = new ErrorActionResult(_viewService, env, errorModel);
return errorResult;
}
else
{
string character;
if (error.ResponseMode == Constants.ResponseModes.Query ||
error.ResponseMode == Constants.ResponseModes.FormPost)
{
character = "?";
}
else
{
character = "#";
}
var url = string.Format("{0}{1}error={2}", error.ErrorUri.AbsoluteUri, character, error.Error);
if (error.State.IsPresent())
{
url = string.Format("{0}&state={1}", url, error.State);
}
Logger.Info("Redirecting to: " + url);
return Redirect(url);
}
}