| <?xml version="1.0"?> |
| <!-- |
| Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com> |
| |
| Distributed under the Boost Software License, Version 1.0. |
| (See accompanying file LICENSE_1_0.txt or copy at |
| http://www.boost.org/LICENSE_1_0.txt) |
| --> |
| <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| xmlns:suwl="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.UnwrapLinks" |
| exclude-result-prefixes="suwl" |
| version="1.0"> |
| |
| <!-- Import the HTML chunking stylesheet --> |
| <xsl:import |
| href="http://docbook.sourceforge.net/release/xsl/current/html/xref.xsl"/> |
| |
| |
| <xsl:template name="adjust-url"> |
| <xsl:param name="target"/> |
| <xsl:param name="context" select="."/> |
| |
| <xsl:choose> |
| <xsl:when test="contains($target, ':')"> |
| <xsl:value-of select="$target"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:call-template name="href.target.relative"> |
| <xsl:with-param name="target" select="$target"/> |
| </xsl:call-template> |
| </xsl:otherwise> |
| </xsl:choose> |
| |
| </xsl:template> |
| |
| |
| <xsl:template match="ulink" name="ulink"> |
| <xsl:variable name="link"> |
| <a> |
| <xsl:if test="@id"> |
| <xsl:attribute name="name"> |
| <xsl:value-of select="@id"/> |
| </xsl:attribute> |
| </xsl:if> |
| <xsl:attribute name="href"> |
| <xsl:call-template name="adjust-url"> |
| <xsl:with-param name="target" select="@url"/> |
| </xsl:call-template> |
| </xsl:attribute> |
| <xsl:if test="$ulink.target != ''"> |
| <xsl:attribute name="target"> |
| <xsl:value-of select="$ulink.target"/> |
| </xsl:attribute> |
| </xsl:if> |
| <xsl:choose> |
| <xsl:when test="count(child::node())=0"> |
| <xsl:value-of select="@url"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:apply-templates/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </a> |
| </xsl:variable> |
| |
| <xsl:choose> |
| <xsl:when test="function-available('suwl:unwrapLinks')"> |
| <xsl:copy-of select="suwl:unwrapLinks($link)"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:copy-of select="$link"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| |
| </xsl:stylesheet> |