Thank you for quick answer.
I'm wondering if there is a way to set exact method of controller which 
should handle request inside _lookup.
And, are _lookup methods called hierarchically (particularly, will root 
_lookup be called if  the one from mounted controller failed)?

Понеділок, 9 липня 2012 р. 14:28:23 UTC+3 користувач Alessandro Molina 
написав:
>
> I'm not a routes user, so my answer might be somehow wrong, it is 
> mostly based on the knowledge that I have of the TurboGears routing 
> system. 
>
> The routes integration was not used by TurboGears itself, was there 
> due to Pylons and was hijacked to always route to the RootController 
> which was then in charge of the real routing. This is the reason why 
> you can only route to Pylons controller using routes and not to 
> TurboGears one, losing so the TurboGears features like validation, 
> expose and so on. If you add routes that route to a TurboGears 
> controller the controller itself will try to route them again, 
> obviously doing the wrong thing 
>
> Somehow you might be able to use routes with validation and expose by 
> creating a Pylons controller that inherits from 
> tg.controllers.decoratedcontroller.DecoratedController but keep in 
> mind that this might break any time in the future. 
>
> The TurboGears way to manage regular expression based routing is to 
> handle them inside the _lookup method and return the actual controller 
> instance that has to handle them with the remaining part of the url 
> for which the dispatch has to continue from the returned controller. 
>
> On Mon, Jul 9, 2012 at 1:13 PM, Artur Gavkaliuk <[email protected]> 
> wrote: 
> > Hello 
> > This question was raised several times but I didn't see clear and 
> up-to-date 
> > answer. 
> > So, is there any convenient way to map TGController subclass with custom 
> > url? 
> > Pylons WSGIController is mapped easily but I would like to have @expose 
> > decorator working. 
> > I'm following 'classic' example from app_config: 
> >                     # Add a Samples route 
> >                     map.connect('/samples/', controller='samples', 
> > action=index) 
> > 
> >                     # Setup a default route for the root of object 
> dispatch 
> >                     map.connect('*url', controller='root', 
> > action='routes_placeholder') 
> > 
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