[Haskell-cafe] Can this be done?
manlio_perillo at libero.it
Wed Feb 11 11:05:54 EST 2009
John Goerzen ha scritto:
> There were also issues with people using the back button.
> It reminded me a fair bit of the issues I ran into when using Python's
> Twisted framework, actually.
Same experience, with Twisted Web + Nevow.
All solved after switching to WSGI and a simple WSGI framework (wrote by
Configuration and behaviour (middlewares) are all composable.
The only thing I miss is a "little" higher level of abstraction.
Right now I operate on "request bodies" (in a text format, usually
text/html) but I would like to operate on generic "response entities",
where an entity is a generic object/data that can be serialized to a
This will allow an even greater degree of composability, where each web
"view" returns a generic entity, that can be later transformed to
another object/data (filtered) or serialized (to JSON or HTML).
I think that Haskell is one of the most suitable languages for this
idea, but there is the need for the equivalent of WSGI.
> -- John
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