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RE: help

From: Sternbach, William [IT] <william.sternbach@ssmb.com>
Date: Tue, 22 Jan 2002 10:01:22 -0500
Message-ID: <3994C79D0211D211A99F00805FE6DEE206A7713D@exchny15.sbi.com>
To: www-jigsaw@w3.org
Hello,

I want to unsubscribe from the Jigsaw list,
but I cannot remember the website or Email to send to
so I can unsubscribe.

Please send me this information.

Thank you

William

> ----------
> From: 	Yves Lafon[SMTP:ylafon@w3.org]
> Sent: 	Tuesday, January 22, 2002 9:42 AM
> To: 	Stephane Nicoll
> Cc: 	Christopher William Turner; www-jigsaw@w3.org
> Subject: 	Re: help with cache
> 
> On Sat, 19 Jan 2002, Stephane Nicoll wrote:
> 
> > Hello Christopher,
> >
> > Thanks for your help about filter. I have another question about the
> JigSaw
> > cache. First of all, let me say that our user clear the browser cache
> and
> > set it to null before proceeding with our software.
> >
> > My questions are as follows:
> >
> > 1) Is it possible in a filter to get the file that is being served? for
> > instance in the outgoingFilters, get the file that is being requested.
> > 2) If not, how can we retrieve something in the cache, based on the URL?
> > 3) How does the cache stores dynamic file (such as
> > www.site.com/search?q=toto&titi;jsessionId=1234564 )
> >
> > My problem is that I want to STORE everything the user browses ... (is
> for
> > an e-learning tool). I think I'll be problems when no-cache header is
> > activated ...
> 
> Do you want to log what has been accessed (in that case you have the
> access log for that) or you want to get the content of what has been
> browsed?
> Jigsaw's cache has been designed as a separate component that may be
> reused in a client, that makes things a little more complicated than a
> normal server-side filter.
> 
> 1/ there is no notion of file sent, just a notion of stream, however the
>    file object may be put in the state of the request or reply and reused
>    in the outgoing filter.
> 
> 2/ there is an internal database, and it is serialized in XML on the disk,
>    see org.w3c.www.protocol.http.cache.CacheStore, you can see the
>    serialized generation in the cache directory Jigsaw/config/cache/,
>    gen-*, the URI is the id of the resource and 'file' contains the actual
>    stored entry.
> 
> 3/ if you want to store dynamic files that shouldn't be cached per
>    RFC2616, you will have to wite your own filter :)
> 
> -- 
> Yves Lafon - W3C
> "Baroula que barouleras, au tiéu toujou t'entourneras."
> 
Received on Tuesday, 22 January 2002 10:04:08 GMT

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