Hi, I am trying to do a table of contents for XHTML input/output.
XHTML: Is valid transitional (has a name space declaration) and NO identity
attributes or div's etc. would make the task easier. I really would like to work
it with just ANY valid XHTML w/o hand-editing.
Desired RESULT: TOC with 2 or more levels, must work CLIENT side in a XHTML
capable browser (e.g. Firefox).
But I am a bit stuck. Tried to find something on the Internet but couldn't.
Sorry if this is FAQ ... but I did make an effort and didn't find anything.
Here is what I have so far. Problem are:
* This solution ONLY works for h1,h2,etc. that have different content. E.g. you
couldn't have two h2 with "example" content.
* I also tried to hack something with position, but apparently position() does
not return position in the global tree in the following rule.
<xsl:template match="*[local-name()='h1']" mode="toc">
<xsl:text></xsl:text><a href="#{position()}"><xsl:value-of
select="."/></a><br/>
</xsl:template>
Question: Do I have to copy the whole tree and insert id attibutes ?
(I can learn this guess, but not sure that this is the easiest solution)
My clumsy attempt (should work with ANY xhtml file)
----- XSL -----
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns="http://www.w3.org/1999/xhtml";>
<xsl:output
method="xml"
doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";
doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN"
indent="yes"
encoding="iso-8859-1"
/>
<xsl:template match="/*[local-name()='html']">
<html xmlns="http://www.w3.org/1999/xhtml";>
<head>
<title>Nice title</title>
</head>
<body bgcolor="#FFFFFF">
<xsl:apply-templates select="*[local-name()='body']"/>
</body>
</html>
</xsl:template>
<xsl:template match="*[local-name()='body']">
<h1>Contenu</h1>
<xsl:apply-templates select="*[local-name()='h1']|*[local-name()='h2']"
mode="toc"/>
<!-- <xsl:apply-templates
select="*[local-name()='h1']|*[local-name()='h2']|*[local-name()='h3']"
mode="toc"/> -->
<xsl:apply-templates />
</xsl:template>
<xsl:template match="*[local-name()='h1']" mode="toc">
<xsl:text></xsl:text><a href="#h1_{.}"><xsl:value-of select="."/></a><br/>
</xsl:template>
<xsl:template match="*[local-name()='h2']" mode="toc">
<xsl:text>-- </xsl:text><a href="#h2_{.}"><xsl:value-of select="."/></a><br/>
</xsl:template>
<!--
<xsl:template match="*[local-name()='h3']" mode="toc">
<a href="#h3_{.}"><xsl:value-of select="."/></a> -
</xsl:template>
-->
<xsl:template match="*[local-name()='h1']">
<h1><a name="h1_{.}"><xsl:value-of select="."/></a></h1>
</xsl:template>
<xsl:template match="*[local-name()='h2']">
<h2><a name="h2_{.}"><xsl:value-of select="."/></a></h2>
</xsl:template>
<!--
<xsl:template match="*[local-name()='h3']">
<h3><a name="h3_{.}"><xsl:value-of select="."/></a></h3>
</xsl:template>
-->
<!-- A default rule will just copy all the rest -->
<xsl:template match="*">
<xsl:element name="{name(.)}">
<xsl:for-each select="@*">
<xsl:attribute name="{name(.)}">
<xsl:value-of select="."/>
</xsl:attribute>
</xsl:for-each>
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
</xsl:stylesheet>
-----
disclaimer: sorry I am not a programmer nor an XML expert
--
Dr Daniel K.Schneider, TECFA (Educational Technologies and Learning)
TECFA (TEchnologies de Formation et Apprentissage)
FPSE (Faculté de Psychologie et des Sciences de l'Education)
Université de Genève
54 Route des Acacias, CH-1227 Carouge
email: Daniel(_dot_)Schneider(_at_)tecfa(_dot_)unige(_dot_)ch
www: http://tecfa.unige.ch/tecfa-people/schneider.html
Tel: 41 22 379 9377 - Fax: 41 22 379 9379
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