19 Jul
2013
19 Jul
'13
4:43 p.m.
The easiest first step would be to increase the logging level for the image
plugin. Unfortunately there seem to be a lot of
try {
...
} catch (...) {
// Ignore.
}
constructs in the code, so you will get only something logged if you are
lucky.
If you're unlucky you could add more logging and build the plugin jar
yourself. That way you can also add something like LOG.info("starting
downloadAttachment"); to see if the method gets called at all.
On Fri, Jul 19, 2013 at 4:10 PM, Paul Libbrecht <paul(a)hoplahup.net> wrote:
So that interception would fail?
How can I inspect that?
paul
On 19 juil. 2013, at 16:06, Edo Beutler wrote:
Yes, that's the plugin. If you found it
configured in xwiki.cfg and got
it
in velosity it's active. I suppose it's
in oldcore because it's a plugin
and not a component and, afaik, it's not (yet) possible to do it in a
component since it intercepts the download action.
Every time you access a file using the download action
(/xwiki/bin/download/...) the downloadAttachment method in the plugin
gets
called and the plugin checks the file.
On Fri, Jul 19, 2013 at 3:52 PM, Paul Libbrecht <paul(a)hoplahup.net>
wrote:
>
> On 19 juil. 2013, at 15:38, Paul Libbrecht wrote:
>
>>> 2. The image can not be properly decoded and hence not resized. One
(of
>>> many) reasons for that: the image
uses CMYK colour scheme (from print)
>>> instead of the RGB expected by the image plugin. You can check that in
> any
>>> decent graphics editing program.
>>
>>
>> Also not the case: the result of identify:
>> 200x256 200x256+0+0 8-bit sRGB 50.8KB 0.000u 0:00.000
>>
>> The image plugin would be doing this?
>> Indeed it is configured:
>> com.xpn.xwiki.plugin.image.ImagePlugin,\
>>
>> It seems to be living inside xwiki-platform-legacy-oldcore-5.1.jar but
> maybe that plugin is disabled?
>
> Not disabled: in velocity xwiki.image gives me:
> com.xpn.xwiki.plugin.image.ImagePluginAPI@2fc98f55
> Can it be the image plugin is not called?
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