Re: External graphic, FOP and URIResolver

[Bartomeu Adrover]

I have this problem and this is my solution (it isn't very elegat, but can be
util) :

I put the image with a relative link to the pdf file.
The path of my site map is http://machine/context/sci/ (by default context is
coocon). If you request one file of the sci/ directory you need use the first
pipeline if you request a resources on a child of sci you must use the second
pipeline.
In the xslt pdf.xst that transforme my xml source in an pdf I use the parameter
filePath as a prefix for the image url. With this prefix I have the complete
path of the image.

   <map:match pattern="*.pdf">
    <map:generate src="{1}.xml"/>
    <map:match type="host" pattern="*">
     <map:act type="request">
      <map:transform src="xsl/pdf.xsl">
       <map:parameter name="filePath" value="http://{../1}{context}/sci"/>
      </map:transform>
     </map:act>
    </map:match>
    <map:serialize type="fo2pdf"/>
   </map:match>

   <map:match pattern="**/*.pdf">
    <map:generate src="{1}/{2}.xml"/>
    <map:match type="host" pattern="*">
     <map:act type="request">
      <map:transform src="xsl/pdf.xsl">
       <map:parameter name="filePath"
value="http://{../1}{context}/sci/{../../1}"/>
      </map:transform>
     </map:act>
    </map:match>
    <map:serialize type="fo2pdf"/>
   </map:match>

I don't like this solution. Have any one a bette?.

Olivier Rossel wrote:

> Tell me if I am wrong:
> FOP only accepts standard URLs for external-graphic "src " attribute.
> file://
> http://
> are ok.
>
> No relative path, and no cocoon pseudo-protocol.
>
> Can anyone confirm?
>
> Is it possible that FOP uses the URIResolver of Cocoon instead, in order to
> understand pseudo-protocol (especially cocoon:// and resource://) ?
>
> Is there a trick in order to use relative paths in FOP? (I read the
> archives and everyone
> seems to use full URLs :-(
>
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