webgen users - Jun 2007 - Img relocatable inside plugin

Hi, 
i''m searching to insert a relocatable image into a my plugin, but i
don''t
want to reimplement what was already done...

i saw that in the gallery plugin there''s something like:
<img src=\"{relocatable: #{imgname}}\"/>
but i wasn''t able to reproduce this behavior....

How can i make this work?
thanks, bye.
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Hi Andrea,

On 29.06.2007, at 00:43, Andrea Gasparini wrote:
> i''m searching to insert a relocatable image into a my plugin, but
i
> don''t
> want to reimplement what was already done...
>
> i saw that in the gallery plugin there''s something like:
> <img src=\"{relocatable: #{imgname}}\"/>
> but i wasn''t able to reproduce this behavior....
Yes, a helper method of the GalleryInfo class provides an easy way to  
insert an image tag in a gallery template. The relocatable tag can be  
used here because the template is processed afterwards.

Hmm... what kind of webgen plugin did you write? If you wrote a tag  
plugin, you could just use the relocatable tag in the output of your  
plugin, for example:

     def process_tag( tag, chain )
       @process_output = true
       content = ''<img src="{relocatable: /images/my.png}"
/>''
       # Other things done with content
       content
     end

If you didn''t write a tag plugin, I need a little bit more  
information about your plugin.

All the relocatable tag does is to get the relative path to the  
argument. This is done like this:

     node = ref_node.resolve_node(path) # resolves the node for the  
given path
     current_node.route_to(node)        # returns a relative URL to  
the given node from current_node

Regards,
   Thomas

Hi Thomas,

Thomas Leitner spiffera, alle Friday 29 June 2007 circa:
> Hmm... what kind of webgen plugin did you write? If you wrote a tag
> plugin, you could just use the relocatable tag in the output of your
> plugin, for example:
no, it''s just another menu plugin ( i could call it: YAMP ) ;-)
> All the relocatable tag does is to get the relative path to the
> argument. This is done like this:
i see, and i''ll try this way, and afterwards i''ll make you
know if i need
more effort :)

thanks, bye!
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-gaspa-
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Hi, Thomas and all...
> i see, and i''ll try this way, and afterwards i''ll make
you know if i
> need more effort :)
I''ve done it!
i finally got online my homesite, i don''t know if it could be useful,
but
i''ve:
-  used news plugin in webgen 0.4.2 ... it work out of the box, great. 
(there''s a problem in maxentries option, but i didn''t
investigate )
- changed the vertical menu for using a better (for my uses, of course) set 
of tags. (for examples, the images instead of using background of <a>, are
more flexibles... )

( at the question: why do you use this version? I''ll reply saying:
because
it''s the newest version packaged for debian... )

Thanks for all the helps. :D
Bye!
-- 
-gaspa-
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