On 10/13/2014 06:22 PM, Thierry Florac wrote:
Hi,
I'm actually starting to study Pyramid.
My main goal is to be able to upgrade several quite huge applications
which are actually based on Zope 3 and heavily use the ZCA, without too
much rewriting.
One of our main use case is to define "site managers" (or local
"component registries"), to be able to define utilities whose
definition, settings and registration are stored in the ZODB.
In Zope3, the process to get a given registered utility (with
"getUtility"/"queryUtility") is then straightforward and automatic, as
utilities lookup is done in context local registry before the global
registry.
So I just have a simple question : is there an easy way with Pyramid to
make such a behaviour simple and automatic?
I already know how to create a local site manager, but how can I make
lookups as in Zope3 ??
Thanks for any help...
I'm afraid you're pretty much on your own here. Pyramid itself does not
really support the concept of local registries, mostly because, unlike
Zope 3, using ZODB (where those registries can be persisted easily) in
Pyramid is not required. I'm sure it can be achieved through some
contortions, but I'm currently not very motivated to try to figured out
what they are, apologies.
- C
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