[Zope-CMF] Re: Caching Policy Manager
fred at ontosys.com
Mon Apr 26 12:08:00 EDT 2004
On Mon, Apr 26, 2004 at 10:02:53AM -0400, Jean-Francois.Doyon at CCRS.NRCan.gc.ca wrote:
> python: content.meta_type == 'Filesystem Image'
> python: content.getId() == 'something'
> etc ...
> But not matter what, I don't see any headers getting set as I'd
Deja vu (this subject has arisen several times on the Zope lists and
always ends up in an inconclusive muddle).
Anyway, based on my testing and reading of the code, the 'content'
item available to the predicate in a policy is set to the *parent* of
the object being considered for cache headers. Near as I can tell,
that makes it impossible to have tests like yours that check the
meta_type of the object itself. See the _setCacheHeaders() function
in CMFCore/utils.py, where it sets content to the value of
Fred Yankowski fred at ontosys.com tel: +1.630.879.1312
OntoSys, Inc PGP keyID: 7B449345 fax: +1.630.879.1370
www.ontosys.com 38W242 Deerpath Rd, Batavia, IL 60510-9461, USA
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