[Zope] Catalog aware

Garito garito at sistes.net
Wed Jul 19 03:55:42 EDT 2006

Andreas Jung escribió:
> --On 19. Juli 2006 09:34:58 +0200 Garito <garito at sistes.net> wrote:
>> Andreas Jung escribió:
>>> --On 18. Juli 2006 15:14:54 +0200 Garito <garito at sistes.net> wrote:
>>>> Hi all!
>>>> Is possible to create an object (for example a Page Template) and
>>>> make it
>>>> catalog aware?
>>> Look at the CatalogAware mixin class.
>> But with this class I could create a new class of PT Catalog aware, 
>> isn't
>> it?
>> I would like to convert a normal PT is this possible?
> It makes little sense to index the contents of PTs. PTs are used to 
> present a view on a particular instance of your class but not for 
> providing content
> itself.
>>>> I wonder why the objects aren't catalogable by default (I need all my
>>>> object catalogables)
>>> Because Zope is not CMF and Zope is not Plone. Because you need this
>>> feature it does not mean that everyone needs this feature by default.
>>> -aj
>> Sure but Is the cost so big?
> This is not the question. If you need catalog awareness, either 
> implement it as stated above or use one of the frameworks....little 
> need to discuss the pros and cons...by default Zope default 
> content-types  don't depend on the catalog. CMF and Plone depend on 
> the catalog for various reasons. If you have the requirement to use a 
> catalog you have the mentioned options.
> -aj
Yes but what about something like

if self.default_catalog != '': self.reindex_object()


I think it's a question of preferences

Then can I "inject" Catalog awarness to an object?

Mis Cosas

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