--- /dev/null
+<?xml version='1.0'?>
+<!DOCTYPE xsl:stylesheet [
+<!ENTITY lowercase "'abcdefghijklmnopqrstuvwxyz'">
+<!ENTITY uppercase "'ABCDEFGHIJKLMNOPQRSTUVWXYZ'">
+ ]>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:fo="http://www.w3.org/1999/XSL/Format"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
+ xmlns:stext="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.TextFactory"
+ xmlns:xtext="com.nwalsh.xalan.Text"
+ xmlns:lxslt="http://xml.apache.org/xslt"
+ exclude-result-prefixes="xlink stext xtext lxslt"
+ extension-element-prefixes="stext xtext"
+ version='1.0'>
+
+<!-- ********************************************************************
+ $Id: graphics.xsl 8786 2010-07-28 17:26:46Z mzjn $
+ ********************************************************************
+
+ This file is part of the XSL DocBook Stylesheet distribution.
+ See ../README or http://docbook.sf.net/release/xsl/current/ for
+ copyright and other information.
+
+ Contributors:
+ Colin Paul Adams, <colin@colina.demon.co.uk>
+ Paul Grosso, <pgrosso@arbortext.com>
+
+ ******************************************************************** -->
+
+<!-- ==================================================================== -->
+<!-- Graphic format tests for the FO backend -->
+
+<xsl:param name="graphic.notations">
+ <!-- n.b. exactly one leading space, one trailing space, and one inter-word space -->
+ <xsl:choose>
+ <xsl:when test="$passivetex.extensions != 0">
+ <xsl:text> PNG PDF JPG JPEG linespecific </xsl:text>
+ </xsl:when>
+ <xsl:when test="$fop1.extensions != 0">
+ <xsl:text> BMP GIF TIFF SVG PNG EPS JPG JPEG linespecific </xsl:text>
+ </xsl:when>
+ <xsl:when test="$fop.extensions != 0">
+ <xsl:text> BMP GIF TIFF SVG PNG EPS JPG JPEG linespecific </xsl:text>
+ </xsl:when>
+ <xsl:when test="$arbortext.extensions != 0">
+ <xsl:text> PNG PDF JPG JPEG linespecific GIF GIF87a GIF89a TIFF BMP </xsl:text>
+ </xsl:when>
+ <xsl:when test="$xep.extensions != 0">
+ <xsl:text> SVG PNG PDF JPG JPEG linespecific GIF GIF87a GIF89a TIFF BMP </xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text> PNG PDF JPG JPEG linespecific GIF GIF87a GIF89a TIFF BMP </xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:param>
+
+<xsl:template name="is.graphic.format">
+ <xsl:param name="format"/>
+ <xsl:if test="contains($graphic.notations, concat(' ',$format,' '))">1</xsl:if>
+</xsl:template>
+
+<xsl:param name="graphic.extensions">
+ <!-- n.b. exactly one leading space, one trailing space, and one inter-word space -->
+ <xsl:choose>
+ <xsl:when test="$passivetex.extensions != 0">
+ <xsl:text> png pdf jpg jpeg </xsl:text>
+ </xsl:when>
+ <xsl:when test="$fop1.extensions != 0">
+ <xsl:text> bmp gif tif tiff svg png pdf jpg jpeg eps </xsl:text>
+ </xsl:when>
+ <xsl:when test="$fop.extensions != 0">
+ <xsl:text> bmp gif tif tiff svg png pdf jpg jpeg eps </xsl:text>
+ </xsl:when>
+ <xsl:when test="$arbortext.extensions != 0">
+ <xsl:text> png pdf jpg jpeg gif tif tiff bmp </xsl:text>
+ </xsl:when>
+ <xsl:when test="$xep.extensions != 0">
+ <xsl:text> svg png pdf jpg jpeg gif tif tiff bmp eps </xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text> svg png pdf jpg jpeg gif tif tiff bmp eps </xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:param>
+
+<xsl:template name="is.graphic.extension">
+ <xsl:param name="ext"/>
+ <xsl:variable name="lcext" select="translate($ext,
+ 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+ 'abcdefghijklmnopqrstuvwxyz')"/>
+
+ <xsl:if test="contains($graphic.extensions,
+ concat(' ', $lcext, ' '))">1</xsl:if>
+</xsl:template>
+
+<xsl:template name="graphic.format.content-type">
+ <xsl:param name="format"/>
+ <xsl:variable name="is.graphic.format">
+ <xsl:call-template name="is.graphic.format">
+ <xsl:with-param name="format" select="$format"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:if test="$is.graphic.format">
+ <xsl:choose>
+ <xsl:when test="$format = ''"></xsl:when>
+ <xsl:when test="$format = 'linespecific'"></xsl:when>
+ <xsl:when test="$format = 'PS'">application/postscript</xsl:when>
+ <xsl:when test="$format = 'PDF'">application/pdf</xsl:when>
+ <xsl:when test="$format = 'PNG'">image/png</xsl:when>
+ <xsl:when test="$format = 'SVG'">image/svg+xml</xsl:when>
+ <xsl:when test="$format = 'JPG'">image/jpeg</xsl:when>
+ <xsl:when test="$format = 'GIF87a'">image/gif</xsl:when>
+ <xsl:when test="$format = 'GIF89a'">image/gif</xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="concat('image/',
+ translate($format, &uppercase;, &lowercase;))"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:if>
+</xsl:template>
+
+
+<!-- ==================================================================== -->
+
+<xsl:template match="screenshot">
+ <fo:block>
+ <xsl:apply-templates/>
+ </fo:block>
+</xsl:template>
+
+<xsl:template match="screeninfo">
+</xsl:template>
+
+<!-- ==================================================================== -->
+<!-- Override these templates for FO -->
+<!-- ==================================================================== -->
+
+<xsl:template name="process.image">
+ <!-- When this template is called, the current node should be -->
+ <!-- a graphic, inlinegraphic, imagedata, or videodata. All -->
+ <!-- those elements have the same set of attributes, so we can -->
+ <!-- handle them all in one place. -->
+
+ <xsl:variable name="scalefit">
+ <xsl:choose>
+ <xsl:when test="$ignore.image.scaling != 0">0</xsl:when>
+ <xsl:when test="@contentwidth">0</xsl:when>
+ <xsl:when test="@contentdepth and
+ @contentdepth != '100%'">0</xsl:when>
+ <xsl:when test="@scale">0</xsl:when>
+ <xsl:when test="@scalefit"><xsl:value-of select="@scalefit"/></xsl:when>
+ <xsl:when test="@width or @depth">1</xsl:when>
+ <xsl:when test="$default.image.width != ''">1</xsl:when>
+ <xsl:otherwise>0</xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:variable name="scale">
+ <xsl:choose>
+ <xsl:when test="$ignore.image.scaling != 0">0</xsl:when>
+ <xsl:when test="@contentwidth or @contentdepth">1.0</xsl:when>
+ <xsl:when test="@scale">
+ <xsl:value-of select="@scale div 100.0"/>
+ </xsl:when>
+ <xsl:otherwise>1.0</xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:variable name="filename">
+ <xsl:choose>
+ <xsl:when test="local-name(.) = 'graphic'
+ or local-name(.) = 'inlinegraphic'">
+ <!-- handle legacy graphic and inlinegraphic by new template -->
+ <xsl:call-template name="mediaobject.filename">
+ <xsl:with-param name="object" select="."/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- imagedata, videodata, audiodata -->
+ <xsl:call-template name="mediaobject.filename">
+ <xsl:with-param name="object" select=".."/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:variable name="content-type">
+ <xsl:if test="@format">
+ <xsl:call-template name="graphic.format.content-type">
+ <xsl:with-param name="format" select="@format"/>
+ </xsl:call-template>
+ </xsl:if>
+ </xsl:variable>
+
+ <xsl:variable name="bgcolor">
+ <xsl:call-template name="pi.dbfo_background-color">
+ <xsl:with-param name="node" select=".."/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <fo:external-graphic>
+ <xsl:attribute name="src">
+ <xsl:call-template name="fo-external-image">
+ <xsl:with-param name="filename">
+ <xsl:if test="$img.src.path != '' and
+ not(starts-with($filename, '/')) and
+ not(contains($filename, '://'))">
+ <xsl:value-of select="$img.src.path"/>
+ </xsl:if>
+ <xsl:value-of select="$filename"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </xsl:attribute>
+
+ <xsl:attribute name="width">
+ <xsl:choose>
+ <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
+ <xsl:when test="contains(@width,'%')">
+ <xsl:value-of select="@width"/>
+ </xsl:when>
+ <xsl:when test="@width and not(@width = '')">
+ <xsl:call-template name="length-spec">
+ <xsl:with-param name="length" select="@width"/>
+ <xsl:with-param name="default.units" select="'px'"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="not(@depth) and $default.image.width != ''">
+ <xsl:call-template name="length-spec">
+ <xsl:with-param name="length" select="$default.image.width"/>
+ <xsl:with-param name="default.units" select="'px'"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>auto</xsl:otherwise>
+ </xsl:choose>
+ </xsl:attribute>
+
+ <xsl:attribute name="height">
+ <xsl:choose>
+ <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
+ <xsl:when test="contains(@depth,'%')">
+ <xsl:value-of select="@depth"/>
+ </xsl:when>
+ <xsl:when test="@depth">
+ <xsl:call-template name="length-spec">
+ <xsl:with-param name="length" select="@depth"/>
+ <xsl:with-param name="default.units" select="'px'"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>auto</xsl:otherwise>
+ </xsl:choose>
+ </xsl:attribute>
+
+ <xsl:attribute name="content-width">
+ <xsl:choose>
+ <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
+ <xsl:when test="contains(@contentwidth,'%')">
+ <xsl:value-of select="@contentwidth"/>
+ </xsl:when>
+ <xsl:when test="@contentwidth">
+ <xsl:call-template name="length-spec">
+ <xsl:with-param name="length" select="@contentwidth"/>
+ <xsl:with-param name="default.units" select="'px'"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="number($scale) != 1.0">
+ <xsl:value-of select="$scale * 100"/>
+ <xsl:text>%</xsl:text>
+ </xsl:when>
+ <xsl:when test="$scalefit = 1">scale-to-fit</xsl:when>
+ <xsl:otherwise>auto</xsl:otherwise>
+ </xsl:choose>
+ </xsl:attribute>
+
+ <xsl:attribute name="content-height">
+ <xsl:choose>
+ <xsl:when test="$ignore.image.scaling != 0">auto</xsl:when>
+ <xsl:when test="contains(@contentdepth,'%')">
+ <xsl:value-of select="@contentdepth"/>
+ </xsl:when>
+ <xsl:when test="@contentdepth">
+ <xsl:call-template name="length-spec">
+ <xsl:with-param name="length" select="@contentdepth"/>
+ <xsl:with-param name="default.units" select="'px'"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="number($scale) != 1.0">
+ <xsl:value-of select="$scale * 100"/>
+ <xsl:text>%</xsl:text>
+ </xsl:when>
+ <xsl:when test="$scalefit = 1">scale-to-fit</xsl:when>
+ <xsl:otherwise>auto</xsl:otherwise>
+ </xsl:choose>
+ </xsl:attribute>
+
+ <xsl:if test="$content-type != ''">
+ <xsl:attribute name="content-type">
+ <xsl:value-of select="concat('content-type:',$content-type)"/>
+ </xsl:attribute>
+ </xsl:if>
+
+ <xsl:if test="$bgcolor != ''">
+ <xsl:attribute name="background-color">
+ <xsl:value-of select="$bgcolor"/>
+ </xsl:attribute>
+ </xsl:if>
+
+ <xsl:if test="@align">
+ <xsl:attribute name="text-align">
+ <xsl:value-of select="@align"/>
+ </xsl:attribute>
+ </xsl:if>
+
+ <xsl:if test="@valign">
+ <xsl:attribute name="display-align">
+ <xsl:choose>
+ <xsl:when test="@valign = 'top'">before</xsl:when>
+ <xsl:when test="@valign = 'middle'">center</xsl:when>
+ <xsl:when test="@valign = 'bottom'">after</xsl:when>
+ <xsl:otherwise>auto</xsl:otherwise>
+ </xsl:choose>
+ </xsl:attribute>
+ </xsl:if>
+ </fo:external-graphic>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="graphic">
+ <xsl:choose>
+ <xsl:when test="parent::inlineequation">
+ <xsl:call-template name="process.image"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <fo:block>
+ <xsl:if test="@align">
+ <xsl:attribute name="text-align">
+ <xsl:value-of select="@align"/>
+ </xsl:attribute>
+ </xsl:if>
+ <xsl:call-template name="process.image"/>
+ </fo:block>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template match="inlinegraphic">
+ <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
+ <xsl:variable name="filename">
+ <xsl:choose>
+ <xsl:when test="@entityref">
+ <xsl:value-of select="unparsed-entity-uri(@entityref)"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="@fileref"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="@format='linespecific'">
+ <xsl:choose>
+ <xsl:when test="$use.extensions != '0'
+ and $textinsert.extension != '0'">
+ <xsl:choose>
+ <xsl:when test="contains($vendor, 'SAXON')">
+ <stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/>
+ </xsl:when>
+ <xsl:when test="contains($vendor, 'Apache Software Foundation')">
+ <xtext:insertfile href="{$filename}"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes">
+ <xsl:text>Don't know how to insert files with </xsl:text>
+ <xsl:value-of select="$vendor"/>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes">
+ <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
+ <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="process.image"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="mediaobject|mediaobjectco">
+
+ <xsl:variable name="olist" select="imageobject|imageobjectco
+ |videoobject|audioobject
+ |textobject"/>
+
+ <xsl:variable name="object.index">
+ <xsl:call-template name="select.mediaobject.index">
+ <xsl:with-param name="olist" select="$olist"/>
+ <xsl:with-param name="count" select="1"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:variable name="object" select="$olist[position() = $object.index]"/>
+
+ <xsl:variable name="align">
+ <xsl:value-of select="$object/descendant::imagedata[@align][1]/@align"/>
+ </xsl:variable>
+
+ <xsl:variable name="id">
+ <xsl:call-template name="object.id"/>
+ </xsl:variable>
+
+ <fo:block id="{$id}">
+ <xsl:if test="$align != '' ">
+ <xsl:attribute name="text-align">
+ <xsl:value-of select="$align"/>
+ </xsl:attribute>
+ </xsl:if>
+
+ <xsl:apply-templates select="$object"/>
+ <xsl:apply-templates select="caption"/>
+ </fo:block>
+</xsl:template>
+
+<xsl:template match="inlinemediaobject">
+ <xsl:call-template name="select.mediaobject"/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="imageobjectco">
+ <xsl:apply-templates select="imageobject"/>
+ <xsl:apply-templates select="calloutlist"/>
+</xsl:template>
+
+<xsl:template match="imageobject">
+ <xsl:choose>
+ <xsl:when test="imagedata">
+ <xsl:apply-templates select="imagedata"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <fo:instream-foreign-object>
+ <xsl:apply-templates mode="copy-all"/>
+ </fo:instream-foreign-object>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="*" mode="copy-all">
+ <xsl:copy>
+ <xsl:for-each select="@*">
+ <xsl:copy/>
+ </xsl:for-each>
+ <xsl:apply-templates mode="copy-all"/>
+ </xsl:copy>
+</xsl:template>
+
+<xsl:template match="text()|comment()|processing-instruction()" mode="copy-all">
+ <xsl:copy/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="imagedata">
+ <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
+ <xsl:variable name="filename">
+ <xsl:call-template name="mediaobject.filename">
+ <xsl:with-param name="object" select=".."/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="mml:*" xmlns:mml="http://www.w3.org/1998/Math/MathML">
+ <xsl:apply-templates/>
+ </xsl:when>
+
+ <xsl:when test="svg:*" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:instream-foreign-object>
+ <xsl:apply-templates mode="copy-all" select="*"/>
+ </fo:instream-foreign-object>
+ </xsl:when>
+
+ <xsl:when test="@format='linespecific'">
+ <xsl:choose>
+ <xsl:when test="$use.extensions != '0'
+ and $textinsert.extension != '0'">
+ <xsl:choose>
+ <xsl:when test="contains($vendor, 'SAXON')">
+ <stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/>
+ </xsl:when>
+ <xsl:when test="contains($vendor, 'Apache Software Foundation')">
+ <xtext:insertfile href="{$filename}"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes">
+ <xsl:text>Don't know how to insert files with </xsl:text>
+ <xsl:value-of select="$vendor"/>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes">
+ <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
+ <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="process.image"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="videoobject">
+ <xsl:apply-templates select="videodata"/>
+</xsl:template>
+
+<xsl:template match="videodata">
+ <xsl:call-template name="process.image"/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="audioobject">
+ <xsl:apply-templates select="audiodata"/>
+</xsl:template>
+
+<xsl:template match="audiodata">
+ <xsl:call-template name="process.image"/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="textobject">
+ <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="textdata">
+ <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
+ <xsl:variable name="filename">
+ <xsl:choose>
+ <xsl:when test="@entityref">
+ <xsl:value-of select="unparsed-entity-uri(@entityref)"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="@fileref"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:variable name="encoding">
+ <xsl:choose>
+ <xsl:when test="@encoding">
+ <xsl:value-of select="@encoding"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$textdata.default.encoding"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="$use.extensions != '0'
+ and $textinsert.extension != '0'">
+ <xsl:choose>
+ <xsl:when test="element-available('stext:insertfile')">
+ <stext:insertfile href="{$filename}" encoding="{$encoding}"/>
+ </xsl:when>
+ <xsl:when test="element-available('xtext:insertfile')">
+ <xtext:insertfile href="{$filename}"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes">
+ <xsl:text>Don't know how to insert files with </xsl:text>
+ <xsl:value-of select="$vendor"/>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes">
+ <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
+ <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="caption">
+ <fo:block>
+ <xsl:if test="@align = 'right' or @align = 'left' or @align='center'">
+ <xsl:attribute name="text-align"><xsl:value-of
+ select="@align"/></xsl:attribute>
+ </xsl:if>
+ <xsl:apply-templates/>
+ </fo:block>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template name="fo-external-image">
+ <xsl:param name="filename"/>
+
+ <xsl:choose>
+ <xsl:when test="$passivetex.extensions != 0
+ or $fop.extensions != 0">
+ <xsl:value-of select="$filename"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="concat('url(', $filename, ')')"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- Resolve xml:base attributes -->
+<xsl:template match="@fileref">
+ <!-- need a check for absolute urls -->
+ <xsl:choose>
+ <xsl:when test="contains(., ':') or starts-with(.,'/')">
+ <!-- it has a uri scheme or starts with '/', so it is an absolute uri -->
+ <xsl:value-of select="."/>
+ </xsl:when>
+ <xsl:when test="$keep.relative.image.uris != 0">
+ <!-- leave it alone -->
+ <xsl:value-of select="."/>
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- its a relative uri -->
+ <xsl:call-template name="relative-uri">
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>
git.stg.codes / stg.git / blobdiff