> In my handlers I need access to a db service, an authentication manager
> and so on. These helpers are partly interconnected and partly
> longliving, that's why I don't want to spread their instantiation across
> the code but rather concentrate it in one place. Plus I actually don't
> want to instantiate them from the handler methods at all, because during
> testing I'd prefer having the possibility to use simplified or mocked
> versions of these helpers.
I still didn't understand your intent. An example will help.
Anyway, you can do something like this:
def myprocessor(handler):
if web.config.debug: # or if is_test_mode:
return handler()
else:
initialize_my_db()
return handler()
app.add_processor(my_processor)
Does it make sense?
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