protected virtual ActionResult GetAjaxErrorResponse(Exception ex, MvcOptionsAttribute options, Object viewModel)
{
LogError(ex);
ViewBag.Error = true;
ViewBag.ErrorText = this.GetErrorMessage(ex, options);
Response.StatusCode = 500;
Response.TrySkipIisCustomErrors = true;
if (ConfigurationHelper.Debug)
return Json(new { errors = ViewBag.ErrorText, stackTrace = ex.StackTrace }, JsonRequestBehavior.AllowGet);
else
return Json(new { errors = ViewBag.ErrorText }, JsonRequestBehavior.AllowGet);
}
protected virtual ActionResult GetErrorResponse(Exception ex, MvcOptionsAttribute options, Object viewModel)
{
if (ex is ValidationException || ex is DbUnexpectedValidationException)
{
var validationEx = ex as ValidationException;
this.ModelState.AddModelError(String.Empty, ex.Message);
}
else if (ex is DbEntityValidationException)
{
var exception = ex as DbEntityValidationException;
foreach (var error in exception.EntityValidationErrors.SelectMany(ev => ev.ValidationErrors.Select(ve => ve)))
{
this.ModelState.AddModelError(error.PropertyName, error.ErrorMessage);
}
this.ModelState.AddModelError(String.Empty, ex.Message);
}
else if (ex is ApprovalNeededException)
{
var approvalException = (ApprovalNeededException)ex;
var url = String.Format(ConfigurationHelper.ChangeSubmitUrl, approvalException.ChangeID);
return this.AutoRedirect(url);
}
else
{
LogError(ex);
if (ConfigurationHelper.Debug)
throw ex;
else
{
ViewBag.Error = true;
Response.StatusCode = 500;
ViewBag.ErrorText = this.GetErrorMessage(ex, options);
}
if (options.ReturnErrorViewOnError)
{
Session["ErrorText"] = ViewBag.ErrorText;
return Redirect(ConfigurationHelper.DefaultErrorpage);
}
}
if (viewModel.NotNull())
this.BaseRepository.MapRepoFunction(viewModel);
return (ActionResult)this.View(viewModel);
}
protected ActionResult GetErrorResponse(Exception ex, MvcOptionsAttribute options)
{
return this.GetErrorResponse(ex, options, null);
}
protected ActionResult Error(Exception ex, MvcOptionsAttribute options = null, Object viewModel = null)
{
return Request.IsAjaxRequest() ? GetAjaxErrorResponse(ex, options, viewModel) : GetErrorResponse(ex, options, viewModel);
}
private IEnumerable<String> GetErrorMessage(Exception ex, MvcOptionsAttribute options)
{
List<String> errorMessage = new List<string>();
switch (this.RouteData.Values["Action"].ToString().ToLower())
{
case "edit":
if (options.NotNull() && options.EditErrorMessage.NotNull())
errorMessage.Add(options.EditErrorMessage);
else
errorMessage.AddRange(ex.BuildExceptionsMessageString());
break;
case "create":
if (options.NotNull() && options.CreateErrorMessage.NotNull())
errorMessage.Add(options.CreateErrorMessage);
else
errorMessage.AddRange(ex.BuildExceptionsMessageString());
break;
case "delete":
if (options.NotNull() && options.DeleteErrorMessage.NotNull())
errorMessage.Add(options.DeleteErrorMessage);
else
errorMessage.AddRange(ex.BuildExceptionsMessageString());
break;
case "index":
if (options.NotNull() && options.IndexErrorMessage.NotNull())
errorMessage.Add(options.IndexErrorMessage);
else
errorMessage.AddRange(ex.BuildExceptionsMessageString());
break;
default:
errorMessage.AddRange(ex.BuildExceptionsMessageString());
break;
}
return errorMessage;
}
