MVCP - MVC missing a layer?
An http request could maybe be seen as having two parts.
(1) a "presentation request" - ie the page to serve up to the client (model and view)
(2) a "processing request" - any tasks which do not output anything to the browser: form processing prior to building the "success" page/form redisplay, authentication, etc (added in controller)
In addition to MV&C, I wonder if there should be an explicit "non-output-processes" layer? That feels more symmetrical, putting non-output-tasks on a par with model & view in the API. Quite often there are questions about where in the MVC model form-processing should go - maybe this would make it clearer.
Any takers for MVCP?