public override void OnException(HttpActionExecutedContext ctx)
{
HttpStatusCode responseStatus = HttpStatusCode.InternalServerError;
HttpExceptionData responseData = new HttpExceptionData();
ExceptionTranslator.TranslateException(ctx.Exception, ref responseStatus, ref responseData);
if (!ShowStackTrace) {
responseData.ErrorStackTrace = null;
}
ctx.Response = ctx.Request.CreateResponse(responseStatus, responseData);
}
public override void OnException(HttpActionExecutedContext ctx)
{
HttpStatusCode responseStatus = HttpStatusCode.InternalServerError;
HttpExceptionData responseData = new HttpExceptionData();
ExceptionTranslator.TranslateException(ctx.Exception, ref responseStatus, ref responseData);
if (!ShowStackTrace)
{
responseData.ErrorStackTrace = null;
}
ctx.Response = ctx.Request.CreateResponse(responseStatus, responseData);
}
public void TranslateException(Exception exception, ref HttpStatusCode responseStatus, ref HttpExceptionData responseData)
{
if (exception is AggregateException) {
exception = ExceptionUtils.GetInnerException(exception);
}
responseData.Message = Strings.HttpExceptionDefaultMessage;
responseData.SetFromException(exception);
if (exception is IBusinessException) {
responseStatus = HttpStatusCode.PreconditionFailed;
responseData.Message = exception.Message;
}
else if (exception is JsonBindingException) {
responseStatus = HttpStatusCode.BadRequest;
responseData.Message = Strings.MalformedRequestData;
responseData.SetFromException(exception.InnerException);
}
else {
string message = null;
Exception newException = null;
foreach (var t in customTranslators) {
if (t.TranslateException(exception, out message, out newException)) {
responseData.Message = message;
responseData.SetFromException(newException);
exception = newException;
break;
}
}
}
if (exception is IHttpStatusCodeException) {
responseStatus = (exception as IHttpStatusCodeException).GetStatusCode();
}
if (exception is IDataException) {
responseData.ErrorData = (exception as IDataException).GetExceptionData();
}
}
public void TranslateException(Exception exception, ref HttpStatusCode responseStatus, ref HttpExceptionData responseData)
{
if (exception is AggregateException)
{
exception = ExceptionUtils.GetInnerException(exception);
}
responseData.Message = Strings.HttpExceptionDefaultMessage;
responseData.SetFromException(exception);
if (exception is IBusinessException)
{
responseStatus = HttpStatusCode.PreconditionFailed;
responseData.Message = exception.Message;
}
else if (exception is JsonBindingException)
{
responseStatus = HttpStatusCode.BadRequest;
responseData.Message = Strings.MalformedRequestData;
responseData.SetFromException(exception.InnerException);
}
else
{
string message = null;
Exception newException = null;
foreach (var t in customTranslators)
{
if (t.TranslateException(exception, out message, out newException))
{
responseData.Message = message;
responseData.SetFromException(newException);
exception = newException;
break;
}
}
}
if (exception is IHttpStatusCodeException)
{
responseStatus = (exception as IHttpStatusCodeException).GetStatusCode();
}
if (exception is IDataException)
{
responseData.ErrorData = (exception as IDataException).GetExceptionData();
}
}