[z3-five] five.intid: cool!

[whit]

Martijn Faassen wrote:
> Hi there,
> 
> I just saw the announcement of five.intid on the cheeseshop. That's 
> really cool! As far as I understand, this would also allow the Zope 3 
> catalog to work in Zope 2, right?
> 
> Regards,
> 
> Martijn
> 

I haven't tried it yet ;) but yeah that's the general idea(should also 
allow the z3 reference implementations to be adapted for zope2).   I'm 
using it  with rdflib, but I believe the idea is the same.

note it's fresh out of the oven. would love to get some more eyes on it.

currently this work is in the collective but I'd be willing to move it 
over to codespeak or the zope repo if people felt it more appropriate.

https://svn.plone.org/svn/collective/five.intid/

also included is a pickleable keyreference implementation for zope2.

one issue I did run into that bears noting is that fiveish packages that 
are not registered as python products have no clear way to register 
overrides.  since everything I needed to override would at the latest be 
  loaded into configuration by five.intid's configure.zcml, I put the 
includeOverrides at the end of that file.

is there a better way to do this?

-w