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<?xml version="1.0" encoding="UTF-8"?>
<!-- to_ddi2
Copyright Deakin University 2005,2006
Written by Adam Zammit - adam.zammit@deakin.edu.au
For the Deakin Computer Assisted Research Facility: http://www.deakin.edu.au/dcarf/
This file is part of queXML.
queXML is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
queXML is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Updates a DDI file with the correct file dimensions, variable locations given the widths
of each variable
-->
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="comment()">
<xsl:copy/>
</xsl:template>
<!-- copies all nodes by default-->
<xsl:template match="node() | @*">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
<!-- counts the number of variables and replaces var quantity -->
<xsl:template match="/codeBook/fileDscr/fileTxt/dimensns/varQnty">
<xsl:element name="varQnty">
<xsl:value-of select="count(/codeBook/dataDscr/var)"/>
</xsl:element>
</xsl:template>
<!-- counts the length of all variables and replaces logical record length -->
<xsl:template match="/codeBook/fileDscr/fileTxt/dimensns/logRecL">
<xsl:element name="logRecL">
<xsl:value-of select="sum(/codeBook/dataDscr/var/location/@width)"/>
</xsl:element>
</xsl:template>
<!-- replaces the first variables location to 1-->
<xsl:template match="/codeBook/dataDscr/var[position()=1]/location">
<xsl:element name="location">
<xsl:attribute name="RecSegNum">1</xsl:attribute>
<xsl:attribute name="StartPos">1</xsl:attribute>
<xsl:attribute name="width"><xsl:value-of select="@width"/></xsl:attribute>
</xsl:element>
</xsl:template>
<!-- replaces all following variables location to the position after the previous variable -->
<xsl:template match="/codeBook/dataDscr/var[position()>1]/location">
<xsl:element name="location">
<xsl:attribute name="RecSegNum">1</xsl:attribute>
<!-- start pos is the sum of the previous widths + 1 -->
<xsl:attribute name="StartPos"><xsl:value-of select="1 + sum(preceding::var/location/@width)"/></xsl:attribute>
<xsl:attribute name="width"><xsl:value-of select="@width"/></xsl:attribute>
</xsl:element>
</xsl:template>
</xsl:stylesheet>
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