func renderErrorsAsHTMLFunc(next web.HTTPHandle) web.HTTPHandle {
return func(rw http.ResponseWriter, r *http.Request, c *ctx.Context) error {
httpErr := httperr.Convert(next(rw, r, c))
if httpErr != nil {
rw.WriteHeader(httpErr.Status)
// TODO render error as html page
c.Printf("respond with error=%s", httpErr.Error())
if stack := httpErr.Stacktrace; stack != "" {
c.Printf("%s", stack)
}
}
return nil
}
}
func renderErrorsAsJSONFunc(next web.HTTPHandle) web.HTTPHandle {
return func(rw http.ResponseWriter, r *http.Request, c *ctx.Context) error {
httpErr := httperr.Convert(next(rw, r, c))
if httpErr != nil {
rw.WriteHeader(httpErr.Status)
_ = renderJSON(rw, httpErr)
c.Printf("error_response=%s", httpErr.Error())
if stack := httpErr.Stacktrace; stack != "" {
c.Printf("%s", stack)
}
}
return nil
}
}