mirror of
https://github.com/freedombox/FreedomBox.git
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4ef2244af4
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
93 lines
3.0 KiB
HTML
93 lines
3.0 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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# SPDX-License-Identifier: AGPL-3.0-or-later
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-->
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<xsl:stylesheet version="1.0"
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xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
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<!-- Set output format to Docbook -->
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<xsl:output
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method="xml"
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encoding="utf-8"
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indent="yes"
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doctype-public="-//OASIS//DTD DocBook XML V4.4//EN"
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doctype-system="http://www.docbook.org/xml/4.4/docbookx.dtd"/>
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<!-- Copy all nodes and attributes by default -->
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<xsl:template match="@*|node()">
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<xsl:copy>
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<xsl:apply-templates select="@*|node()"/>
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</xsl:copy>
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</xsl:template>
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<!-- Replace / in title with a space -->
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<xsl:template match="articleinfo/title/text()">
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<xsl:call-template name="clean-title">
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<xsl:with-param name="title" select="."/>
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</xsl:call-template>
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</xsl:template>
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<xsl:template name="clean-title">
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<xsl:param name="title"/>
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<xsl:choose>
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<xsl:when test="contains($title, '/')">
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<!-- Skip copying the language code -->
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<xsl:choose>
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<xsl:when test="not(string-length(substring-before($title, '/'))=2)
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and
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not(string-length(substring-before($title, '/'))=5 and contains(substring-before($title, '/'), '-'))">
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<xsl:value-of select="substring-before($title, '/')"/>
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<xsl:text> </xsl:text>
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</xsl:when>
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</xsl:choose>
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<xsl:call-template name="clean-title">
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<xsl:with-param name="title" select="substring-after($title, '/')"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$title"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<!-- Remove revision history -->
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<xsl:template match="revhistory"/>
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<!-- Convert all image dimensions from pixels to points -->
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<xsl:template match="@width[parent::imagedata]|@depth[parent::imagedata]">
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<xsl:attribute name="{name()}">
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<xsl:value-of select=". div 2"/>
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<xsl:text>pt</xsl:text>
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</xsl:attribute>
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</xsl:template>
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<!-- Convert all image source URLs to relative paths -->
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<xsl:template match="@fileref[parent::imagedata]">
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<xsl:attribute name="fileref">
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<xsl:text>images/</xsl:text>
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<xsl:call-template name="filename">
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<xsl:with-param name="path" select="."/>
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</xsl:call-template>
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</xsl:attribute>
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</xsl:template>
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<!-- Output just the filename from a URL -->
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<xsl:template name="filename">
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<xsl:param name="path"/>
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<xsl:choose>
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<xsl:when test="contains($path, 'target=')">
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<xsl:value-of select="substring-after($path, 'target=')"/>
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</xsl:when>
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<xsl:when test="not(contains($path, '/'))">
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<xsl:value-of select="$path"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:call-template name="filename">
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<xsl:with-param name="path" select="substring-after($path, '/')"/>
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</xsl:call-template>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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</xsl:stylesheet>
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