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mindslide.xsl
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mindslide.xsl
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<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:my="local.uri">
<!--
MINDMAPEXPORTFILTER html Animation MindSlide
License : This code released under the GPL (http://www.gnu.org/copyleft/gpl.html)
Document : mindslide.xsl
Created on : 31 August, 2013.
Author : Berteh berteh@gmail.com
Description: transforms freeplane mm format to reveal.js HTML presentation.
Handles crossrefs, images, rich node and more.
Feel free to customize it while leaving the ancient authors mentioned.
Thank you
Homepage: See: http://berteh.github.io/mindslide/
ChangeLog: See: https://github.com/berteh/mindslide
-->
<xsl:output method="html" indent="yes" encoding="ISO-8859-1" />
<xsl:strip-space elements="*" />
<!-- configuration parameters -->
<xsl:param name="titleMaxLvl" select="document('config.xml')/deck-config/transform/titlesLevel"/>
<xsl:param name="subsectionLvl" select="document('config.xml')/deck-config/transform/subsectionsLevel" />
<xsl:param name="revealDir" select="document('config.xml')/deck-config/reveal/base-dir" />
<xsl:param name="mapDir" select="'.'" /> <!-- path to map, to set html <base> from, hoping to improve portability of export. must be absolute or relative to export location. defaults is '.' -->
<xsl:param name="theme" select="document('config.xml')/deck-config/reveal/theme" />
<!-- User texts & i18n parameters -->
<xsl:param name="author" select="document('config.xml')/deck-config/text/author-html/node()"/>
<xsl:param name="end" select="document('config.xml')/deck-config/text/end"/>
<xsl:param name="thanks" select="document('config.xml')/deck-config/text/thanks"/>
<xsl:param name="ToC" select="document('config.xml')/deck-config/text/toc-title"/>
<xsl:param name="CoS" select="document('config.xml')/deck-config/text/cos-title"/>
<!-- internal static variables -->
<xsl:variable name="mindslideVersion">0.5</xsl:variable>
<xsl:include href="reveal-configuration.xsl"/>
<xsl:template match="/map">
<xsl:variable name="mapversion" select="@version" />
<xsl:text disable-output-escaping='yes'><!DOCTYPE html></xsl:text>
<html lang="en">
<head>
<title><xsl:apply-templates select="node" mode="simpleText" /></title>
<meta name="description" content="Freeplane mindmap HTML presentation" />
<meta name="author"><xsl:attribute name="content"><xsl:value-of select="$author"/></xsl:attribute></meta>
<meta name="generator" content="Mindslide at http://berteh.github.io/mindslide/" /><xsl:comment>Mindslide version <xsl:value-of select="$mindslideVersion" /></xsl:comment>
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<link rel="stylesheet" href="{concat($revealDir,'css/reveal.css')}"></link>
<link rel="stylesheet" id="theme" href="{concat($revealDir,'css/theme/',$theme,'.css')}"></link>
<xsl:comment>For syntax highlighting</xsl:comment>
<link rel="stylesheet" href="{concat($revealDir,'lib/css/zenburn.css')}"></link>
<style type="text/css">
a.connector, a.subsection {margin-left: 1ex; font-size: smaller}
.illustrations a {float:left; margin: 1ex 5px; max-width:100%}
.illustrations img {max-height:8em;}
.illustrations.w1 a {max-width:98%}
.illustrations.w2 a {max-width:47%}
.illustrations.w3 a, .illustrations.w6 a {max-width:31%}
.illustrations.w4 a, .illustrations.w7 a, .illustrations.w8 a {max-width:23%}
.illustrations.w5 a, .illustrations.w9 a, .illustrations.w10 a {max-width:18%}
/* bullet lists layout */
#mindslide li p {margin: 0 0;}
#mindslide section.content>ul li {font-size: 90%;}
#mindslide section.content>ul>li:first-of-type, #mindslide section.title>ul li {list-style:none; display:block; font-size: 120%; margin-bottom:1ex}
/* zenburn hack for inline code highlight */
pre.inline, .inline code {display:inline; width:auto;}
/* icons */
#mindslide.awesome section.content li.icon {list-style:none; margin-left: -1em}
#mindslide.awesome .fa {font-family: FontAwesome; margin-right: 1ex;}
</style>
<xsl:comment>If the query includes 'print-pdf', use the PDF print sheet. works in Chrome, maybe not other browsers</xsl:comment>
<script type="text/javascript">
document.write( '<link rel="stylesheet" href="<xsl:value-of select="$revealDir"/>css/print/' + ( window.location.search.match( /print-pdf/gi ) ? 'pdf' : 'paper' ) + '.css" type="text/css" media="print" />' );
</script>
<xsl:comment>
[if lt IE 9]>
<script src="<xsl:value-of select="$revealDir"/>lib/js/html5shiv.js"></script>
<![endif]
</xsl:comment>
<xsl:call-template name="custom-links"/>
</head>
<body>
<div class="reveal">
<xsl:comment>Any section element inside of this container is displayed as a slide</xsl:comment>
<div id="mindslide" class="slides">
<xsl:apply-templates select="node" mode="structure">
<xsl:with-param name="level" select="1"/>
</xsl:apply-templates>
<section id="end">
<h1><xsl:value-of select="$end"/></h1>
<h3 class="thanks"><xsl:value-of select="$thanks"/></h3>
<p id="author"><xsl:copy-of select="$author"/></p>
<p id="credits">
<small>Powered by <a href="http://berteh.github.io/mindslide/">Mindslide</a> for <a href="http://freeplane.sourceforge.net/">Freeplane</a>, using <a href="http://lab.hakim.se/reveal-js/#/">Reveal.js</a></small>
</p>
</section>
</div>
</div>
<footer class="info">
<xsl:apply-templates select="node" mode="simpleText" /> | <a href="http://berteh.github.io/mindslide/">Mindslide</a> v <xsl:value-of select="$mindslideVersion"/> | <a href="http://freeplane.sourceforge.net/">Freeplane</a> map v<xsl:value-of select="$mapversion"/>
</footer>
<script src="{concat($revealDir,'lib/js/head.min.js')}"></script>
<script src="{concat($revealDir,'js/reveal.js')}"></script>
<script>
//run reveal.js
// Full list of configuration options available here:
// https://github.com/hakimel/reveal.js#configuration
Reveal.initialize({
controls: <xsl:value-of select="document('config.xml')/deck-config/reveal/controls"/>,
progress: <xsl:value-of select="document('config.xml')/deck-config/reveal/progress"/>,
slideNumber: <xsl:value-of select="document('config.xml')/deck-config/reveal/slideNumber"/>,
history: <xsl:value-of select="document('config.xml')/deck-config/reveal/history"/>,
keyboard: <xsl:value-of select="document('config.xml')/deck-config/reveal/keyboard"/>,
overview: <xsl:value-of select="document('config.xml')/deck-config/reveal/overview"/>,
center: <xsl:value-of select="document('config.xml')/deck-config/reveal/center"/>,
touch: <xsl:value-of select="document('config.xml')/deck-config/reveal/touch"/>,
loop: <xsl:value-of select="document('config.xml')/deck-config/reveal/loop"/>,
rtl: <xsl:value-of select="document('config.xml')/deck-config/reveal/rtl"/>,
shuffle: <xsl:value-of select="document('config.xml')/deck-config/reveal/shuffle"/>,
fragments: <xsl:value-of select="document('config.xml')/deck-config/reveal/fragments"/>,
embedded: <xsl:value-of select="document('config.xml')/deck-config/reveal/embedded"/>,
help: <xsl:value-of select="document('config.xml')/deck-config/reveal/help"/>,
showNotes: <xsl:value-of select="document('config.xml')/deck-config/reveal/showNotes"/>,
autoSlide: <xsl:value-of select="document('config.xml')/deck-config/reveal/autoSlide"/>,
autoSlideStoppable: <xsl:value-of select="document('config.xml')/deck-config/reveal/autoSlideStoppable"/>,
autoSlideMethod: <xsl:value-of select="document('config.xml')/deck-config/reveal/autoSlideMethod"/>,
mouseWheel: <xsl:value-of select="document('config.xml')/deck-config/reveal/mouseWheel"/>,
hideAddressBar: <xsl:value-of select="document('config.xml')/deck-config/reveal/hideAddressBar"/>,
previewLinks: <xsl:value-of select="document('config.xml')/deck-config/reveal/previewLinks"/>,
transition: '<xsl:value-of select="document('config.xml')/deck-config/reveal/transition"/>',
transitionSpeed: '<xsl:value-of select="document('config.xml')/deck-config/reveal/transitionSpeed"/>',
backgroundTransition: '<xsl:value-of select="document('config.xml')/deck-config/reveal/backgroundTransition"/>',
viewDistance: <xsl:value-of select="document('config.xml')/deck-config/reveal/viewDistance"/>,
parallaxBackgroundImage: '<xsl:value-of select="document('config.xml')/deck-config/reveal/parallaxBackgroundImage"/>',
parallaxBackgroundSize: '<xsl:value-of select="document('config.xml')/deck-config/reveal/parallaxBackgroundSize"/>',
parallaxBackgroundHorizontal: <xsl:value-of select="document('config.xml')/deck-config/reveal/parallaxBackgroundHorizontal"/>,
parallaxBackgroundVertical: <xsl:value-of select="document('config.xml')/deck-config/reveal/parallaxBackgroundVertical"/>,
theme: Reveal.getQueryHash().theme || '<xsl:value-of select="document('config.xml')/deck-config/reveal/theme"/>',
transition: Reveal.getQueryHash().transition || '<xsl:value-of select="document('config.xml')/deck-config/reveal/transition"/>',
<xsl:call-template name="reveal-dependencies"/>
});
</script>
<xsl:if test=".//icon"><!--load FontAwesome only if there is some icon-->
<link rel="stylesheet" crossorigin="anonymous">
<xsl:attribute name="href"><xsl:value-of select="document('config.xml')/deck-config/icons/awesome-location" />font-awesome.min.css</xsl:attribute>
</link>
<script>
// add "awesome" class to #mindslide (only) if FontAwesome is loaded (for icons layout)
function css(element, property) {
return window.getComputedStyle(element, null).getPropertyValue(property);
}
window.onload = function () {
var span = document.createElement('span');
span.className = 'fa';
span.style.display = 'none';
document.body.insertBefore(span, document.body.firstChild);
if ((css(span, 'font-family')) == 'FontAwesome') {
var ms = document.getElementById("mindslide");
ms.className += " awesome";
}
document.body.removeChild(span);
};
</script>
</xsl:if>
</body>
</html>
</xsl:template>
<xsl:template match="node" mode="structure">
<xsl:param name="level" tunnel="yes"/> <!-- check if tunnel is supported in Freeplane -->
<xsl:choose><!-- choose for starting or not new subsection, or skipping -->
<xsl:when test="attribute[@NAME='slide-hide']"> <!-- skip node if the slide-hide attribute is present -->
</xsl:when>
<xsl:when test="($level = $subsectionLvl) and (node[node[not(attribute[@NAME='slide-hide'])]])"><!--complex children in new subsection-->
<xsl:comment>new subsection</xsl:comment>
<section>
<xsl:apply-templates select="." mode="slide">
<xsl:with-param name="level" select="$level"></xsl:with-param>
</xsl:apply-templates>
</section>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates select="." mode="slide">
<xsl:with-param name="level" select="$level"></xsl:with-param>
</xsl:apply-templates>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="node" mode="slide">
<xsl:param name="level" tunnel="yes"/>
<xsl:choose> <!--choose for layout -->
<xsl:when test="($level <= $titleMaxLvl) and (node[node[not(attribute[@NAME='slide-hide'])]])"><!--title layout-->
<section class="title"><xsl:attribute name="id"><xsl:value-of select="@ID" /></xsl:attribute>
<h1><xsl:apply-templates select="." mode="simpleText" /></h1> <!--title slide is always h1, independent from level -->
<ul>
<xsl:apply-templates select="node[not(node)][not(attribute[@NAME='slide-hide'])]" mode="indexEntry" /> <!--only text children in title slides-->
</ul>
<xsl:call-template name="imagesAndNotes" />
</section>
<section class="toc">
<h2>
<xsl:choose>
<xsl:when test="$level = 1"><xsl:value-of select="$ToC" /></xsl:when> <!--todo i18n -->
<xsl:otherwise><xsl:value-of select="$CoS" /></xsl:otherwise>
</xsl:choose>
</h2>
<ul>
<xsl:apply-templates select="node[node[not(attribute[@NAME='slide-hide'])]]" mode="indexEntry" /> <!--only complex children in toc-->
</ul>
<!--<footer><xsl:apply-templates select=".." mode="simpleText" /></footer> todo uncomment to get navigation crumble, but needs good css tuning-->
</section>
</xsl:when>
<xsl:otherwise><!--content layout-->
<xsl:variable name="h" select="concat('h',$level - $titleMaxLvl + 1)"/> <!-- heading level-->
<section class="content"><xsl:attribute name="id"><xsl:value-of select="@ID" /></xsl:attribute>
<xsl:element name="{$h}"><xsl:apply-templates select="." mode="simpleText" /></xsl:element>
<ul>
<xsl:apply-templates select="node[not(attribute[@NAME='slide-hide'])][not(@TEXT='')]" mode="indexEntry" /> <!--all children in title slides unless hidden or without text, TODO this empty text test also removes summary nodes, needs fixing.-->
<xsl:apply-templates select=".//node[preceding-sibling::hook[@NAME='SummaryNode']][not(attribute[@NAME='slide-hide'])]" mode="indexEntry" /> <!--quick fix for missing summary nodes. TODO needs to be handled by a better selection in line above instead, to preserve sequence-->
</ul>
<xsl:call-template name="imagesAndNotes" />
</section>
</xsl:otherwise>
</xsl:choose>
<xsl:apply-templates select="node[node[not(attribute[@NAME='slide-hide'])]]" mode="structure"><!-- output complex children slides -->
<xsl:with-param name="level" select="$level + 1" />
</xsl:apply-templates>
</xsl:template>
<xsl:template match="node[node[not(attribute[@NAME='slide-hide'])]]" mode="indexEntry"><!--complex node as plain text link 'li -->
<li>
<xsl:apply-templates select="icon" />
<xsl:apply-templates select="." mode="simpleText" />
<a>
<xsl:attribute name="href"><xsl:value-of select="concat('#/',@ID)" /></xsl:attribute>
<xsl:attribute name="class"><xsl:value-of select="'link subsection'" /></xsl:attribute>
<xsl:text> ↴</xsl:text>
</a>
</li>
</xsl:template>
<xsl:template match="node[not(node[not(attribute[@NAME='slide-hide'])])]" mode="indexEntry"><!--simple node as richtext 'li-->
<li>
<xsl:apply-templates select="icon" />
<xsl:apply-templates select="." mode="richText"/>
</li>
</xsl:template>
<!--richest possible node content, opt. with link on node-->
<xsl:template match="node[@LINK]" mode="richText">
<a>
<xsl:attribute name="href"><xsl:value-of select="@LINK" /></xsl:attribute>
<xsl:attribute name="class"><xsl:value-of select="'link external'" /></xsl:attribute>
<xsl:apply-templates select="." mode="richContent"/>
</a>
</xsl:template>
<xsl:template match="node[not(@LINK)]" mode="richText">
<xsl:apply-templates select="." mode="richContent"/>
</xsl:template>
<xsl:template match="node" mode="richContent"><!--richest possible node content, handle all but for links (->mode link) and images, gathered at the slide lvl (~for layout ease ~gallery)-->
<xsl:value-of select="@TEXT"/>
<xsl:copy-of select="richcontent[@TYPE='NODE']/html/body/node()"/> <!--todo filter some of the default richcontent layout that messes with reveal, eg font sizes too small, maybe turn to relative?-->
<xsl:apply-templates select="arrowlink" /><!-- outwards node connectors -->
</xsl:template>
<xsl:template match="node" mode="simpleText"><!--plain text -->
<xsl:value-of select="@TEXT"/>
<xsl:copy-of select="richcontent[@TYPE='NODE']/html/body//node()/text()"/> <!--todo error: this XPath should get the text of all children in richcontent and seems to only get first lvl, to fix. -->
</xsl:template>
<xsl:template name="imagesAndNotes">
<xsl:if test="(hook | node[not(node)]/hook)[@NAME='ExternalObject']"><!-- images of current node and simple children-->
<div>
<xsl:attribute name="class">illustrations w<xsl:value-of select="count(descendant::hook[@NAME='ExternalObject'])" /></xsl:attribute>
<xsl:apply-templates select="hook" mode="hook" /><!-- hook mode is use to cancel current mode-->
<xsl:apply-templates select="node[not(node)]/hook" mode="hook"/>
</div>
</xsl:if>
<xsl:if test="(richcontent | node[not(node)]/richcontent)[@TYPE='NOTE']"><!-- notes of current node and simple children-->
<aside class="notes">
<xsl:copy-of select="richcontent[@TYPE='NOTE']/html/body/node()" />
<xsl:copy-of select="node[not(node)]/richcontent[@TYPE='NOTE']/html/body/node()" />
</aside>
</xsl:if>
</xsl:template>
<xsl:template match="arrowlink">
<a>
<xsl:attribute name="href"><xsl:value-of select="concat('#/',@DESTINATION)" /></xsl:attribute>
<xsl:attribute name="class"><xsl:value-of select="'link connector'" /></xsl:attribute>
<xsl:text> ↝</xsl:text>
</a>
</xsl:template>
<xsl:template match="hook[@NAME='ExternalObject']" mode="hook"><!-- images -->
<a>
<xsl:attribute name="href"><xsl:value-of select="@URI" /></xsl:attribute>
<xsl:attribute name="class"><xsl:value-of select="'image'" /></xsl:attribute>
<xsl:attribute name="title"><xsl:apply-templates select=".." mode="simpleText"/></xsl:attribute>
<img>
<xsl:attribute name="src"><xsl:value-of select="@URI" /></xsl:attribute>
<xsl:attribute name="alt"><xsl:apply-templates select=".." mode="simpleText"/></xsl:attribute>
</img>
</a>
</xsl:template>
<xsl:template match="icon">
<xsl:variable name="ico" select="./@BUILTIN" />
<xsl:variable name="facls" select="document('config.xml')/deck-config/icons/ico[@freeplane=$ico]" />
<xsl:attribute name="class">icon</xsl:attribute>
<span aria-hidden="true">
<xsl:attribute name="class"><xsl:value-of select="concat('fa ',$facls)" /></xsl:attribute>
</span>
</xsl:template>
<xsl:template match="*" /><!--drop whitespace and garbage-->
</xsl:stylesheet>