On 03/01/2011 18:03, nh2 wrote:
How would you write a decorator that checks a predicate (e.g. a
MY_FEATURE_ENABLED=False bool in the configuration or
does_this_feature_work_today() function) and based on that executes
the controller or throws something like HTTP 501 Not implemented or
whatever custom error?
Is something like this already there in Turbogears 2.1?
You're looking for repoze.who and repoze.what. Write your own custom
predicates and use them with the decorators here:
http://pylonshq.com/snippets/repozewhat_authorization_decorators_for_pylons
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