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From Jeremias Maerki <...@jeremias-maerki.ch>
Subject Re: Problem with fop94 locating an aart-image
Date Fri, 15 Feb 2008 08:09:28 GMT
Please also note that the fop-ng block provides a URIResolver to FOP. So
special URI schemes should now work inside FO documents. Not sure if it
helps in this case but I have a feeling it would.

On 14.02.2008 21:54:05 Thorsten Scherler wrote:
> On Thu, 2008-02-14 at 21:08 +0100, Thorsten Scherler wrote:
> ...
> > 
> > My prior hack to <xsl:value-of select="@src"/> did not work because it
> > seems the resulting document is ignoring the servlet context and use the
> > relative path from himself. 
> 
> But http://www.thescripts.com/forum/thread84856.html gives the
> impression that it should work.
> 
> Fueled by http://marc.info/?l=fop-dev&m=100719308626996&w=2
> "If you want a relative URI, why not just use a relative URI?  I.e., 
> src="config/isappdev/applications/RVWebApp1/WEB-INF/lib/ClinTrialLogoGreenBig.gif"? 
> Then the current protocol, host, and directory will be used as the base URI 
> and the relative URI interpreted relative to that."
> 
> http://xmlgraphics.apache.org/fop/fo.html#external-resources
> "URIs may be either absolute or relative to a base URI. 
> (See FOP: Configuration for information on setting the base 
> URI for a FOP session). Here is an example referencing 
> an external-graphic that is relative to the base URI:
> <fo:external-graphic src="url('images/logo.jpg')"/>"
> "
> 
> If you use the url() then I get "Could not find function: url" since
> this in not a standard xsl 1 function.
> 
> > 
> > The problem as I understand it is that 
> > <fo:external-graphic src="$absoluteUrl"/> needs an absolute url to
> > resolve the image. 
> 
> http://www.nabble.com/Help!-URI-for-fo:external-graphic-in-web-service-td14657418.html
> 
> "XSL-FO prescribes that only a 
> URI is allowed. To go from a filepath to a URI you should rewrite it 
> something like "file:///c:/project/scr/certificate.gif" (note the 
> forward slashes!)."
> 
> Our image does not exist in the file system, only via http:// 
> 
> salu2
> -- 
> Thorsten Scherler                                 thorsten.at.apache.org
> Open Source Java                      consulting, training and solutions




Jeremias Maerki


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