[Zope] context.user at ImplPython.py

[Garito]

Wow! Now I' more confused than before

I create WrapperStr class because the __bobo_traverse__ of my product has
problems to return a str

But when I try to use it it has an error (I don't remember what, sorry) that
dissapears when I create the wrapper's __bobo_traverse__. I copy the
behavior from my product's __bobo_traverse__ (I don't know so much what I'm
doing I confess)

Then my wrapper is an intuitive wrapper

Can you lighten about how need to construct a good wrapper?

Thanks!

2007/3/23, Martijn Pieters <mj at zopatista.com>:
>
> On 3/23/07, Garito <garito at sistes.net> wrote:
> > I don't know if I understand what you say
> > This is the code of one of my wrappers (str one):
> >
> > class WrapperStr(str):
> >     """ """
> >     __roles__ = None
> >
> >     def __bobo_traverse__(self, REQUEST, nombre):
> >         obj = getattr(self, nombre, None)
> >         if obj is None: return self
> >         else: return obj
>
> What kind of object is obj? It should probably be acquisition wrapped
> (return obj.__of__(self).
>
> > How could be the __call__? like:
> >
> > def __call__(self):
> >   return <what to return here?>
>
> The object returned from __bobo_traverse__ will be called by the
> publisher, so *it* needs to implement __call__, but index_html and
> __str__ may also do.
>
> --
> Martijn Pieters
>



-- 
Mis Cosas
http://blogs.sistes.net/Garito
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