Ooooh! starting to look yummy... :-)
On Thu, Jan 8, 2009 at 1:04 PM, Robin B <[email protected]> wrote:
>
>
> > def mod_import(name,request=None):
> > if request: name='applications.%s.modules.%s' %
> > (request.application, name)
> > mod = __import__(name)
> > for part in name.split('.')[1:]:
> > mod = getattr(mod,part)
> > return mod
>
> Nice, I like how t2 collects helpers under a single object without
> polluting the global namespace. What if these helpers could be
> collected under a single object like t2?
>
> # in gluon/helpers.py or something
> def mod_import(name):
> mod = __import__(name)
> for part in name.split('.')[1:]:
> mod = getattr(mod,part)
> return mod
>
> class Helpers(...):
> def __init__(self,request):
> self.request = request
>
> def import(self,name):
> return mod_import('applications.%s.modules.%s'%
> (self.request.application,name))
>
> # in models/0.py
> T2 = helpers.import('t2').T2
>
>
>
>
>
>
>
> > On Jan 8, 12:23 pm, Robin B <[email protected]> wrote:
> >
> > > def mod_import(name):
> > > mod = __import__(name)
> > > for part in name.split('.')[1:]:
> > > mod = getattr(mod,part)
> > > return mod
> >
> > > T2 = mod_import('applications.%s.modules.t2'%request.application).T2
> > > t2=T2(request,response,session,cache,T,db)
> > > ...
> >
> > > Benefits: does not modify sys.path and does not resort to exec'ing.
> >
> > > Robin
> >
>
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