[Zope] images last-modified bug?

2000-11-24 Thread Júlio Dinis Silva

Hi,

I read sometime ago of a bug in zope not sending images header
last-modified, which cause browsers to always get images from
zope not using the browser's cache. I'm seeing some different behaviour in 
my site statistics since I upgrade from 216 to 222, and
I think it could be related with this image problem. I search in HISTORY.txt 
but I cant find nothing saying If the bug really existed and if it was 
fixed.

Any help?

Best Regards,
Júlio Dinis Silva
_
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Re: [Zope] images last-modified bug?

2000-11-24 Thread Stefan H. Holek

On Fri, 24 Nov 2000, Júlio Dinis Silva wrote:

 I read sometime ago of a bug in zope not sending images header
 last-modified, which cause browsers to always get images from
 zope not using the browser's cache. I'm seeing some different behaviour in 
 my site statistics since I upgrade from 216 to 222, and
 I think it could be related with this image problem. I search in HISTORY.txt 
 but I cant find nothing saying If the bug really existed and if it was 
 fixed.

http://classic.zope.org:8080/Collector/1737/view

its fixed for 2.2.4, sadly no patch for 2.2.2 afaik :(

Stefan


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Re: [Zope] images last-modified bug?

2000-11-24 Thread Dieter Maurer

Júlio Dinis Silva writes:
  I read sometime ago of a bug in zope not sending images header
  last-modified, which cause browsers to always get images from
  zope not using the browser's cache
This only affects "App.ImageFile" objects.
These are image objects that are in the filesystem and not in the
ZODB. Usually, they are only used in Zope's management interface,
although special applications may use them too.
However, most images in Zope are "OFS.Image" objects that
do send "Last-Modified" headers.

In Zope 2.2.4 (to be released soon), the problem is fixed.
The "b1" version has fixed it, too, but a small bug slipped
in causing some images to be broken.
Today, I saw a patch in the mailing list.


Dieter

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Re: [Zope] images last-modified bug?

2000-11-24 Thread Dieter Maurer

Stefan H. Holek writes:
  http://classic.zope.org:8080/Collector/1737/view
  
  its fixed for 2.2.4, sadly no patch for 2.2.2 afaik :(
I have put a partial patch into the collector.

It can be applied against 2.2.2.


Dieter

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