Re: [xsl] Remapping image paths

[Josh Canfield <joshcanfield@xxxxxxxxx>]

Something like this?

<?xml version="1.0" encoding="UTF-8"?>
 <xsl:stylesheet version="1.0" 
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
  <xsl:output method="xml" encoding="UTF-8" indent="yes"/>

  <xsl:variable name="path-start" select="'content/name_of_page/'"/>
  <xsl:template match="/">
    <xsl:apply-templates/>
  </xsl:template>

  <xsl:template match="img[not(starts-with(@src, 'http://'))]">
    <img src="{$path-start}{@src}">
      <xsl:copy-of select="@*[name() != 'src']"/>
    </img>
  </xsl:template>

  <xsl:template match="img">
    <xsl:copy>
    <xsl:copy-of select="@*"/>
    </xsl:copy>
  </xsl:template>

</xsl:stylesheet>

Josh

On Tue, 22 Jun 2004 09:14:10 +0300, Max Romantschuk <max@xxxxxxxxxx> wrote:
> 
> I'm working on a system where I have an XHTML based data storage, an I'm
> using XSLT to extract the relevant bits and pieces into the page
> framework. I'm keeping my individual pages paths following this pattern:
> /content/name_of_page/
> 
> I'd like to use XSLT to take the paths of img elements referring to
> image files and make them relative to the root of the site, where my
> actual site engine resides.
> 
> Thus <img src="an_image_file.jpeg" /> would become <img
> src="content/name_of_page/an_image_file.jpeg" />
> 
> I'm using PHP and Sablotron, and I can pass the path of the current
> page's path into the stylesheet.
> 
> This should be rather trivial, but the XSLT references I've ran into so
> far aren't very detailed on string manipulation.
> 
> An additional requirement would be to leave src attribute values
> pointing to other sites (starting with 'http://') alone. I guess I can
> do this with xsl:if and a substring match?
> 
> Could someone give me an example, or (even better) point me to a decent
> reference on XSLT string manipulation?
> 
> Thanks in advance!
> 
> .max
> 
> --
> Max Romantschuk
> http://max.nma.fi/
> 
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