[Zope3-Users] Using IPathAdapter on menuItem

[Florian Lindner]

Am Donnerstag, 28. April 2005 21:45 schrieb Garrett Smith:
> I think you want this:
>
>   principal/++adapter++hf/@@absolute_url
>
> Personally, I don't care for the shortcut syntax -- it's not clear
> what's going on (at all). It also doesn't appear to support what you're
> trying to do.

Thanks, works perfect!

Florian


> Florian Lindner wrote:
> > Am Donnerstag, 28. April 2005 16:43 schrieb Garrett Smith:
> >> I dont know whether action is evaluated or just passed through. But
> >> I use the notation:
> >>
> >>   foo/++adapter++myadapter/bar
> >>
> >> for path adapters. There might be a short-cut syntax, but I don't
> >> recall what it is.
> >
> > I've found at that the problem is another one:
> >
> > Iterating of the keys of the object works:
> >
> >         <div tal:repeat="itm request/principal/hf:keys">
> >             <span tal:replace="itm">test</span>
> >         </div>
> >
> > hf returns a object derived from IContainer for the Interface and
> > BTreeContainer for the Implementation.
> >
> > But I want the URL of the object hf returns. Everything I tried with
> > absolute_url does not work. Of course I can add a method which returns
> > zapi.absoluteURL(self, self.context) to the object but I'm sure there
> > a better way. How to get the URL of the object...
> >
> > Thx,
> >
> > Florian
> >
> >> Florian Lindner wrote:
> >>> Hello,
> >>> I've a a IPathAdapter:
> >>>
> >>>   <adapter
> >>>       for="zope.security.interfaces.IPrincipal"
> >>>       provides="zope.app.traversing.interfaces.IPathAdapter"
> >>>       factory=".homefolder.getHomeFolder"
> >>>       name="hf" />
> >>>
> >>> (from Stephans HomeFolderManager)
> >>>
> >>> Now I want a menu item that is pointing to that homefolder. How can
> >>> I do that?
> >>>
> >>>     <menuItem
> >>>         action="principal/hf"
> >>> 	[...]" />
> >>>
> >>> Does not work?
> >>>
> >>> Thx,
> >>>
> >>> Florian
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