[Zope] hopefully a simple hook (non-html version)

[marc lindahl]

Dunno if someone already suggested this, but what about cataloging the
objects and querying the catalog for recent changes?

Or you could hook simple item's (I think that's the right one) edit method
to shoot a signal when it's called?

> From: Florent Guillaume <fg@nuxeo.com>
> Organization: Nuxeo
> Newsgroups: local.lists.zope.zope
> Date: Tue, 29 Jan 2002 18:23:27 +0000 (UTC)
> To: zope@zope.org
> Subject: Re: [Zope] hopefully a simple hook (non-html version)
> 
>> I was wondering if there was a simple hook into ObjectManager or something
>> like this that lets me know when an item in the container has been altered.
>> At present I have to actively mine the container for changes to bobobase
>> modification times of the objects it contains.  I have wrapped a small
>> product around Folder.Folder to allow me to do this, but would like to find
>> a hook that lets me know when the modification time of a contained object
>> has changed.
> 
> This could probably be a useful solution: an AllSeeingObjectManager,
> derived from ObjectManager and in _setObject and _getObject it would
> notify its parent through a manage_afterSublevelCreate if the parent is
> also an AllSeeingObjectManager...
> 
> Florent
> -- 
> Florent Guillaume, Nuxeo (Paris, France)
> +33 1 40 33 79 10  http://nuxeo.com  mailto:fg@nuxeo.com
> 
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