XSLT 2.0 actually says that it's an error to generate two output files with
the same URI, and Saxon 8.3 attempts to check for this, rather than having
one simply overwrite the other.
But you're essentially asking for some way of generating unique filenames.
There are plenty of ways of doing this. I usually use something like
href="chap{position()}".
Michael Kay
http://www.saxonica.com/
-----Original Message-----
From: Kessler, Marcy [mailto:marcy(_dot_)kessler(_at_)hp(_dot_)com]
Sent: 24 February 2005 17:02
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Chunking xml into single-topic docs
I'm taking documents that are authored in FrameMaker, converting them
into structured xml files and then using an XSLT to transform
them into
DTD compliant single-topic xml documents.
The problem I'm having is that the single-topic files that are created
take the first word of the heading of each section and that
is the file
name for the xml file. However, if the first word is the same in more
than one heading (i.e. Product Overview, and Product
Specifications) the
first file is overwritten by the second occurrence and the first file
isn't created.
As a newbie (frantically trying to learn xsl, Xpath, etc. as
quickly as
possible), I'm struggling with knowing where to start in fixing the
problem. I was hoping any of you could point me in the right
direction.
Any help would be much appreciated.
Thanks - Marcy
Here is a section of the common.xsl file that I think needs to be
changed:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";> <xsl:output
method="xml" escape-uri-attributes="no" omit-xml-declaration="no"
encoding="UTF-8" indent="yes"
doctype-system="c:/Conversion/Tool/dtds/c_support_doc.dtd"/>
<xsl:strip-space elements="*"/>
<xsl:template match="/">
<xsl:apply-templates select="NoName"/>
</xsl:template>
<xsl:variable name="chap.title" select="//ChapTitle"/>
<xsl:template match="NoName">
<xsl:for-each-group select="*[not(following-sibling::ChTOC1) and
not(following-sibling::ChTOC2) and
not(self::ChTOC2) and
not(self::ChTOC1) and
not(following-sibling::ChapTOC1) and
not(following-sibling::ChapTOC2) and
not(self::ChapTOC2) and
not(self::ChapTOC1) and
not(self::TableAnchor[not(child::*)])
and
not(self::ChapNum) and
not(self::ChapTitle) and
not(self::Cross-Ref)]"
group-starting-with="OneHead">
<xsl:variable name="file_title">
<xsl:value-of select="translate(normalize-space(.),'
','_')"/>
</xsl:variable>
<xsl:variable name="title">
<xsl:choose>
<xsl:when test="contains($file_title,'_')">
<xsl:value-of
select="escape-uri(substring-before($file_title,'_'),true())"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="escape-uri($file_title,true())"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="title2">
<xsl:choose>
<xsl:when test="contains($title,' ')">
<xsl:value-of select="substring-before($title,' ')"/>
<xsl:text>.xml</xsl:text>
</xsl:when>
<xsl:when test="contains($title,'/')">
<xsl:value-of select="substring-before($title,'/')"/>
<xsl:text>.xml</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$title"/>
<xsl:text>.xml</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="title3">
<xsl:value-of select="translate($file_title,'_',' ')"/>
</xsl:variable>
<xsl:result-document href="{$title2}">
<c_support_doc>
<title>
<xsl:value-of select="$title3"/>
</title>
<short.title>
<xsl:value-of select="$title3"/>
</short.title>
<generic>
<section>
<xsl:call-template name="addId"/>
<xsl:if test="current-group()[1][self::Note]">
<para>
<note>
<para>
<xsl:value-of
select="current-group()[self::Note][1]"/>
</para>
</note>
</para>
</xsl:if>
<xsl:if
test="current-group()[1][self::BodyText]">
<para>
<xsl:value-of
select="current-group()[self::BodyText][1]"/>
</para>
</xsl:if>
<xsl:if test="current-group()[1][self::Body]">
<para>
<xsl:value-of
select="current-group()[self::Body][1]"/>
</para>
</xsl:if>
<xsl:apply-templates
select="current-group()[self::OneHead]"
/>
<xsl:for-each-group select="current-group() except ."
group-starting-with="TwoHead">
<xsl:choose>
<xsl:when test="self::TwoHead">
<section>
<xsl:call-template name="addId"/>
<xsl:apply-templates
select="current-group()[self::TwoHead]"/>
<xsl:for-each-group
select="current-group() except ."
group-starting-with="ThreeHead">
<xsl:choose>
<xsl:when test="self::ThreeHead">
<section>
<xsl:call-template name="addId"/>
<xsl:apply-templates
select="current-group()[self::*]"/>
</section>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates
select="current-group()[self::*]"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each-group>
</section>
</xsl:when>
<xsl:otherwise>
<xsl:for-each-group select="current-group()"
group-starting-with="ThreeHead">
<xsl:choose>
<xsl:when test="self::ThreeHead">
<section>
<xsl:call-template name="addId"/>
<xsl:apply-templates
select="current-group()[self::*]"/>
</section>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates
select="current-group()[self::*]"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each-group>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each-group>
</section>
</generic>
</c_support_doc>
</xsl:result-document>
</xsl:for-each-group>
</xsl:template>
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