On 03/14/2011 07:33 PM, Paul Libbrecht wrote:
>
> For the sake of the users list... once the issue below is fixed (I hope 3.0),
> I can set a correct cache header of one minute with the following velocity:
>
> $response.setHeader("Cache-Control","max-age=60, public")
> $response.setHeader("Pragma","-")
> #set($expires = $util.getDate().getTime())
> #set($expires = $expires+60000)
> #set($expires =$util.getDate($expires))
> $response.setDateHeader("Expires",$expires.getTime())
>
> (the magic with the addition that has to take place in set took me some
> time... ggrrrrr)
You could have used the
http://velocity.apache.org/tools/devel/generic/MathTool.html .
Hope this helps,
Marius
>
> paul
>
>
> Le 14 mars 2011 à 18:23, Paul Libbrecht a écrit :
>
>> (moving to devs since it's an internal issue): the method
>> XWikiServletResponse.setHeader was calling addHeader.
>>
>> http://jira.xwiki.org/jira/browse/XWIKI-6106 is opened.
>> (it concerns the trunk as well).
>>
>> Since I applied this fix on my development machine, I can set a cache-header!
>>
>> paul
>>
>>
>> Le 14 mars 2011 à 14:47, Paul Libbrecht a écrit :
>>> as I am slowly realizing, there's no way to prevent the output of the
>>> following headers which basically say that no client or proxy caching
>>> should be done.
>>> I agree that the default policy should be to not cache but it should be
>>> possible to allow to cache.
>>>
>>> Even changing the header values with:
>>> $response.setHeader("Cache-Control","max-age=60, public")
>>> fails because it adds no-cache to the front.
>>>
>>> $reponse.setDateHeader("Expires",someDate) seems to work.
>>>
>>> This is quite odd I have to say.
>>> Should I hunt somewhere else?
>>> I fear I need to dig into the servlets.
>>
>> _______________________________________________
>> devs mailing list
>> [email protected]
>> http://lists.xwiki.org/mailman/listinfo/devs
>
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