On 10.05.2007, at 12:14, Thierry Florac wrote:
Hi,
I'm building a new application with Zope3.
In this application, I can use several skins :
- for all back-office and management pages, a single skin is used ;
it's defined via an Apache rewrite rule on a specific virtual host
- for front-office pages, the applied skin can be chosen by each
subsite administrator between a set of skins made available to him.
My idea is to use the IBeforeTraverseEvent on the site container,
and to apply the selected skin when I'm on a front-office page.
So my question is simple : can I know easilly (without hardcoding
virtual hosts, in fact) if I'm on a back-office page or not and, in
fact, if a specific skin has already been applied ?
hm, one solution would be to store the skin name chosen in the
session, and then look it up or set it in the traverser
to look if a skin is applied you just have to test if the request
implements your layer
if IMyLayerInterface.providedBy(request)
regards, bernd
Thanks for any help,
Thierry Florac
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