[Zope] HTML post processing in Zope

[J Cameron Cooper]

Cyrille Bonnet wrote:
> Hi all,
> 
> I am trying to perform a post-processing on all HTTP responses, before 
> they get sent to the browsers. I am using Zope 2.7.3 nad Plone 2.0.5.
> 
> I had a look at the ZServer class: it seems to be the right place, but I 
> don't understand all the code there and I am afraid to break something :-(
> 
> Am I on the right tracks there? Could someone with great Zope knowledge 
> be kind enough to point out which method I should change? (I want to 
> change the HTML content, not the headers).
> 
> Any pointer would be appreciated.

I would recommend getting Apache or something like it to act as a proxy 
and do the rewriting there. That would likely be much cleaner than 
futzing with ZServer. Though I can't say exactly how this would be done.

But, yes, that's probably the right place to go. I believe, based on a 
very quick look at the code, that continue_request in 
lib/python/ZServer/HTTPServer.py is probably the last place to get a 
hold of the response before it's sent.

		--jcc

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