public override void OnException(HttpActionExecutedContext actionExecutedContext)
{
bool isUserException = false;
Exception exception = actionExecutedContext.Exception;
Type exceptionType = exception.GetType();
HttpStatusCode statusCode = HttpStatusCode.InternalServerError;
StringBuilder sb = new StringBuilder();
if (exceptionType == typeof(UnauthorizedAccessException))
{
statusCode = HttpStatusCode.Unauthorized;
sb.Append(exception.GetExceptionMessage());
}
else if (exceptionType == typeof(ArgumentException))
{
statusCode = HttpStatusCode.NotFound;
sb.Append(exception.GetExceptionMessage());
}
else if (exceptionType == typeof(ApiException))
{
ApiException failure = (ApiException)exception;
sb.Append(failure.GetExceptionMessage());
statusCode = failure.StatusCode;
isUserException = true;
}
else if (exceptionType == typeof(ApplicationException))
{
ApplicationException applicationException = (ApplicationException)exception;
sb.Append(applicationException.GetExceptionMessage());
statusCode = HttpStatusCode.BadRequest;
isUserException = true;
}
else
{
sb.Append(exception.GetExceptionMessage());
}
actionExecutedContext.Response = actionExecutedContext.Request.CreateResponse(statusCode, new { ErrorMessage = sb.ToString(), StatusCode = statusCode });
if (!isUserException)
{
Logger.Error(sb.ToString());
}
base.OnException(actionExecutedContext);
}
public override void OnException(ExceptionContext filterContext)
{
bool isUserException = false;
if (filterContext.HttpContext.Request.ContentType.StartsWith(
"application/json", StringComparison.OrdinalIgnoreCase))
{
Exception exception = filterContext.Exception;
if (exception != null)
{
Type exceptionType = exception.GetType();
HttpStatusCode statusCode = HttpStatusCode.InternalServerError;
StringBuilder sb = new StringBuilder();
if (exceptionType == typeof(UnauthorizedAccessException))
{
statusCode = HttpStatusCode.Unauthorized;
sb.Append(exception.GetExceptionMessage());
}
else if (exceptionType == typeof(ArgumentException))
{
statusCode = HttpStatusCode.NotFound;
sb.Append(exception.GetExceptionMessage());
}
else if (exceptionType == typeof(ApiException))
{
ApiException failure = (ApiException)exception;
sb.Append(failure.GetExceptionMessage());
statusCode = failure.StatusCode;
isUserException = true;
}
else if (exceptionType == typeof(ApplicationException))
{
ApplicationException applicationException = (ApplicationException)exception;
sb.Append(applicationException.GetExceptionMessage());
statusCode = HttpStatusCode.Forbidden;
isUserException = true;
}
else
{
sb.Append(exception.GetExceptionMessage());
}
filterContext.HttpContext.Response.StatusCode = (int)statusCode;
filterContext.ExceptionHandled = true;
filterContext.HttpContext.Response.Clear();
filterContext.HttpContext.Response.TrySkipIisCustomErrors = true;
filterContext.Result = new Framework.Web.Mvc.JsonNetResult()
{
JsonRequestBehavior = JsonRequestBehavior.AllowGet,
Data = new { ErrorMessage = sb.ToString(), StatusCode = statusCode }
};
}
}
if (!isUserException)
{
Logger.Error(filterContext.Exception, WebConstants.FilterComponent);
}
base.OnException(filterContext);
}