[Zope3-dev] Zope3 magic makes me cranky.
Steve Alexander
steve@cat-box.net
Mon, 14 Jul 2003 19:47:21 +0300
> But I think this was something that Jim wanted to support easier
> entrance to using Zope 3. If we can convince him that this is
> misguided, that would be a good thing, and would allow a lot of
> simplification in this case. And we wouldn't need such magically
> incanted classes.
The trade-off is having more boiler-plate. Fortunately, now we have a
nice interface 'implements()' function, and a zope.app.zapi module to
import things from conveniently, there is much less boiler-plate required.
With magic:
class Foo:
def presentBar(self):
return unicode(self.context.bar * 10)
Without magic:
from zope.app import zapi
class Foo(zapi.BrowserView):
def presentBar(self):
return unicode(self.context.bar * 10)
I think the magic was a good idea when first introduced. There was more
boiler-plate then.
I think it is safe to remove the magic now that the boiler-plate is
reduced to only a few extra characters.
--
Steve Alexander