<?xml version="1.0"?> <!-- Gramps - a GTK+/GNOME based genealogy program Copyright (C) 2011 Michiel D. Nauta This program 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. This program 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 this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. $Id$ --> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:g="http://gramps-project.org/xml/1.4.0/"> <!-- Transform a Gramps XML file into "canonical form", that is strip the timestamps in the change attributes, and order all elements for which the id attribute is used. The idea is that "canonical Gramps XML" files can be compared with eachother with the help of ordinary diff tools. --> <xsl:output method="xml"/> <xsl:param name="replace_handles"/> <xsl:key name="primary_obj" match="g:person|g:family|g:event|g:placeobj|g:source|g:repository|g:object|g:note|g:tag" use="@handle"/> <xsl:template match="*|@*|text()"> <xsl:copy> <xsl:apply-templates select="*|@*|text()"/> </xsl:copy> </xsl:template> <xsl:template match="@change"> </xsl:template> <xsl:template match="g:researcher"> <xsl:copy/> </xsl:template> <xsl:template match="g:people|g:families|g:events|g:places|g:sources|g:repositories|g:objects|g:notes|g:tags"> <xsl:copy> <xsl:apply-templates select="*"> <xsl:sort select="@id"/> </xsl:apply-templates> </xsl:copy> </xsl:template> <xsl:template match="@handle"> <xsl:choose> <xsl:when test="$replace_handles='ID'"> <xsl:attribute name="handle"> <xsl:value-of select="../@id"/> </xsl:attribute> </xsl:when> <xsl:when test="$replace_handles='strip'"> </xsl:when> <xsl:otherwise> <xsl:copy/> </xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template match="@hlink"> <xsl:choose> <xsl:when test="$replace_handles='ID'"> <xsl:attribute name="hlink"> <xsl:value-of select="key('primary_obj',.)/@id"/> </xsl:attribute> </xsl:when> <xsl:when test="$replace_handles='strip'"> </xsl:when> <xsl:otherwise> <xsl:copy/> </xsl:otherwise> </xsl:choose> </xsl:template> </xsl:stylesheet>