protected static void HandleException(HttpActionExecutedContext filterContext)
{
if (filterContext.Exception == null)
{
return;
}
var actionDescriptor = filterContext.ActionContext.ActionDescriptor;
LogManager.GetLogger(actionDescriptor.ControllerDescriptor.ControllerType)
.Error(filterContext.Exception);
try
{
var friendlyMessageHandler = new zAppDev.DotNet.Framework.Utilities.ExceptionHandler();
var msgObject = friendlyMessageHandler.HandleException(filterContext.Exception);
if (HttpContext.Current?.IsDebuggingEnabled == false)
{
msgObject.OriginalStackTrace = null;
msgObject.Entries = null;
}
filterContext.Response = filterContext.Request.CreateResponse(HttpStatusCode.InternalServerError, msgObject);
}
catch (Exception e)
{
LogManager.GetLogger(actionDescriptor.ControllerDescriptor.ControllerType)
.Error("Could not produce friendly message for exception!", e);
filterContext.Response = filterContext.Request.CreateErrorResponse(HttpStatusCode.InternalServerError, filterContext.Exception);
}
}
private static ActionResult GetErrorResult(ActionExecutedContext filterContext, string actionName,
string formName)
{
string errorContent;
try
{
filterContext.HttpContext.Response.Clear();
filterContext.HttpContext.Response.StatusCode = 500;
filterContext.HttpContext.Response.TrySkipIisCustomErrors = true;
var friendlyMessageHandler = new zAppDev.DotNet.Framework.Utilities.ExceptionHandler();
var msgObject = friendlyMessageHandler.HandleException(filterContext.Exception);
errorContent = Newtonsoft.Json.JsonConvert.SerializeObject(msgObject,
new Newtonsoft.Json.JsonSerializerSettings
{
PreserveReferencesHandling = Newtonsoft.Json.PreserveReferencesHandling.Objects
});
}
catch (Exception e)
{
LogManager.GetLogger(typeof(zAppDev.DotNet.Framework.Utilities.ExceptionHandler))
.Error("Could not produce friendly message for exception!", e);
errorContent = filterContext.Exception.Message;
}
var controller = ((CustomControllerBase)filterContext.Controller);
if (controller.Request.IsAjaxRequest())
{
return(new JsonResult
{
Data = new
{
Type = "Error",
Data = errorContent, filterContext.Exception.StackTrace,
RedirectURL = $"{formName}/{actionName}"
},
MaxJsonLength = int.MaxValue,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
});
}
return(new RedirectToRouteResult(new RouteValueDictionary
{
["action"] = actionName,
["controller"] = formName
}));
}