[Zope-CMF] caching policy manager

[Jens Vagelpohl]

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On 13 Sep 2006, at 01:30, Dmitry S. Makovey wrote:
> whenever I request '/file_view' method on file objects - everything
> works as expected, as soon as I use '/download' all the settings are
> discarded by CPM.

Well, the settings are not "discarded". The Cache Policy Manager just  
does not get a chance to apply them.

It is a long-standing bug that the CMFDefault File index_html (and  
download, which is obsolete in newer CMF versions) simply defers to  
index_html from OFS.File. That one doesn't know anything about Cache  
Policy Managers, it only deals with the Zope ZCacheable cache manager  
mechanism.

If you could, please file a bug report at http://www.zope.org/ 
Collectors/CMF/. All that needs to be done is to override index_html  
(which I believe was never done because the implementation in  
OFS.File is quite a beast - it was much easier to just reuse it).

jens

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