styles/vym2xhtml.xsl
author insilmaril
Sat, 23 Jul 2005 10:26:29 +0000
changeset 133 c7393c51640a
parent 38 24c0b959c738
child 179 d1d6d9c29f9f
permissions -rw-r--r--
updated api.*
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE xsl:stylesheet
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[
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   <!-- Namespace for XHTML -->
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   <!ENTITY xhtmlns "http://www.w3.org/1999/xhtml">
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]>
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<!--
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    Document    : vym2xhtml.xsl
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    Created     : 20040818
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    License     : GPL
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    Version     : 0.3.4
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    VYM version : 1.6.0
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    Author      : Thomas Schraitle <tom_schr@web.de>
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    Description : transforms vym-files into XHTML.
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    Bugs        : Many. ;) Produces at the moment not valid XHTML
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                  Needs to checked.
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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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    xmlns:date="http://exslt.org/dates-and-times"
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    extension-element-prefixes="date"
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    xmlns="&xhtmlns;">
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<xsl:output method="xml"
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    doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN"
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    doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
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    encoding="UTF-8"
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    indent="yes"
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    media-type="application/xhtml+xml"/>
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<!-- ====================================================================== -->
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<!-- 1 = true, 0 = false -->
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<!-- URL to CSS stylesheet -->
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<xsl:param name="css.stylesheet" select="'vym.css'"/>
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<!-- Should a default CSS stylesheet be used? -->
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<xsl:param name="use.default.css.stylesheet" select="1"/>
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<!-- Should textcolors be used? -->
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<xsl:param name="use.textcolor" select="0"/>
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<!-- Should an imagemap be generated? -->
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<xsl:param name="use.imagemap" select="1"/>
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<!-- URL to image for imagemap -->
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<xsl:param name="imagemap" select="''"/>
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<!-- This stylesheet is able to process the following VYM version -->
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<xsl:param name="vym.version" select="'1.6.0'"/>
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<!-- Should the VYM XML format be checked -->
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<xsl:param name="checkvym.version" select="1"/>
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<!-- Which is the image extension? -->
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<xsl:param name="image.extension" select="'.png'"/>
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<!-- Where are the flags? -->
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<xsl:param name="image.flags.path" select="'flags/'"/>
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<!-- Filename of the XML document -->
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<xsl:param name="mapname" />
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<!-- Should a footer be generated? -->
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<xsl:param name="use.footer" select="1"/>
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<!-- How should Links generated:
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    name : Use only the name of the branch (default)
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    url  : Use only the URL of the branch
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    both : Use both
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-->
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<xsl:param name="link.style" select="'name'"/>
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<!-- Debuggin on/off? -->
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<xsl:param name="debug" select="0"/>
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<xsl:template name="generate.footer">
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  <xsl:if test="$use.footer">
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      <hr/>
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      <table class="vym-footer">
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         <tr >
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         <td class="vym-footerL"><xsl:value-of select="$mapname"/></td>
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         <td class="vym-footerC"><xsl:value-of select="vymmap/@date"/> </td>
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         <!--<td class="vym-footerC"><xsl:value-of select="date:date()"/></td>-->
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         <td class="vym-footerR">vym <xsl:value-of select="vymmap/@version"/></td>
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         </tr>
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      </table>
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  </xsl:if>
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</xsl:template>
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<!-- ====================================================================== -->
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<xsl:variable name="head.title">
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   <xsl:choose>
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      <xsl:when test="/vymmap/mapcenter/heading">
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         <xsl:value-of select="normalize-space(/vymmap/mapcenter/heading)"/>
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      </xsl:when>
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      <xsl:otherwise></xsl:otherwise>
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   </xsl:choose>
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</xsl:variable>
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<xsl:variable name="default.css.stylesheet">
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   <xsl:text>
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h1 {border-width: 1; border: solid; text-align: center}
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div.imagemap { align: center; border: 0; }
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   </xsl:text>
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</xsl:variable>
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<!-- ====================================================================== -->
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<xsl:template name="generate.head">
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   <head>
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      <title><xsl:value-of select="$head.title"/></title>
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      <xsl:if test="$use.default.css.stylesheet">
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         <style type="text/css">
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            <xsl:value-of select="$default.css.stylesheet"/>
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         </style>
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      </xsl:if>
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      <xsl:if test="vymmap/@author!=''">
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         <meta name="author" content="{vymmap/@author}"/>
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      </xsl:if>
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      <xsl:if test="vymmap/@comment!=''">
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         <meta name="comment" content="{vymmap/@comment}"/>
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      </xsl:if>
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      <meta name="generator" content="vym"/>
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      <xsl:if test="$css.stylesheet!=''">
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         <link rel="stylesheet" id="css.stylesheet" href="{$css.stylesheet}"/>
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      </xsl:if>
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   </head>
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</xsl:template>
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<xsl:template name="check.vym.version">
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   <xsl:if test="$checkvym.version">
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      <xsl:if test="not(/vymmap/@version=$vym.version)">
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         <xsl:message>
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            <xsl:text>&#10;</xsl:text>
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            <xsl:text>  WARNING:</xsl:text>
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            <xsl:text> This stylesheet applies to VYM XML format v.</xsl:text>
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            <xsl:value-of select="$vym.version"/>
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            <xsl:text>.&#10;  Your XML format has v</xsl:text>
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            <xsl:value-of select="/vymmap/@version"/>
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            <xsl:text>.&#10;  Check your HTML output!</xsl:text>
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            <xsl:text>&#10;&#10;</xsl:text>
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         </xsl:message>
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      </xsl:if>
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   </xsl:if>
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</xsl:template>
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<!-- ====================================================================== -->
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<xsl:template match="*">
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   <xsl:message>
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      <xsl:text>WARNING: Unknown tag "</xsl:text>
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      <xsl:value-of select="local-name(.)"/>
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      <xsl:text>": </xsl:text>
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      <xsl:value-of select="normalize-space(.)"/>
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      <xsl:text>&#10;</xsl:text>
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   </xsl:message>
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</xsl:template>
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<xsl:template match="/">
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   <xsl:call-template name="check.vym.version"/>
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   <html xmlns="&xhtmlns;">
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      <xsl:call-template name="generate.head"/>
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      <body>
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         <xsl:apply-templates/>
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         <xsl:call-template name="generate.footer"/>
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      </body>
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   </html>
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</xsl:template>
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<xsl:template match="vymmap">
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   <div class="vymmap">
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      <xsl:apply-templates/>
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   </div>
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</xsl:template>
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<xsl:template match="mapcenter">
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   <div class="mapcenter">
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      <xsl:apply-templates/>
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   </div>
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</xsl:template>
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<xsl:template match="mapcenter/heading">
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   <div class="vym-header">
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	   <xsl:apply-templates/>
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   </div>
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      <xsl:if test="$use.imagemap=1">
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         <div class="vym-imagemap">
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            <img src="{$imagemap}"
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               alt="Imagemap"
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               class="imagemap"
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               usemap="#vym_imagemap"/>
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         </div>
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         <map name="vym_imagemap">
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            <xsl:apply-templates select="../branch" mode="imagemap"/>
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         </map>
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      </xsl:if>
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</xsl:template>
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<xsl:template match="mapcenter/branch">
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   <hr/>
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   <ul class="branch">
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      <xsl:apply-templates/>
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   </ul>
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</xsl:template>
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<xsl:template match="branch">
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   <ul class="branch">
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      <xsl:apply-templates/>
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   </ul>
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</xsl:template>
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<xsl:template match="heading">
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   <li class="heading">
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	  <span id="{generate-id(..)}">
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      <xsl:if test="@textColor!='' and $use.textcolor=1">
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         <xsl:attribute name="style" >color: <xsl:value-of select="@textColor" />
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		 </xsl:attribute>
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      </xsl:if>
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      <xsl:choose>
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         <xsl:when test="../@url">
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            <xsl:variable name="url" select="../@url"/>
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            <!-- Check, how links should be generated -->
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            <xsl:choose>
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               <xsl:when test="$link.style = 'name'">
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                   <a href="{$url}">
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						<img src="{concat($image.flags.path,'url.png')}" border="0" valign="middle" alt="URL"/>
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						<xsl:apply-templates/>
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					</a>
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               </xsl:when>
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               <xsl:when test="$link.style = 'url'">
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					<a href="{$url}">
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						<img src="{concat($image.flags.path,'url.png')}" border="0" valign="middle" alt="URL"/>
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						<xsl:value-of select="$url"/>
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					</a>
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               </xsl:when>
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               <xsl:when test="$link.style = 'both'">
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                  <a href="{$url}">
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						<img src="{concat($image.flags.path,'url.png')}" border="0" valign="middle" alt="URL"/>
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						<xsl:apply-templates/> ( <xsl:value-of select="$url"/>)
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					</a>
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               </xsl:when>
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               <xsl:otherwise>
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                  <xsl:message>
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                     <xsl:text>WARNING: Parameter link.style doesn't contain the correct</xsl:text>
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                     <xsl:text> value (name|url|both)</xsl:text>
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                     <xsl:text>&#10; was "</xsl:text>
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                     <xsl:value-of select="$link.style"/>
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                     <xsl:text>"</xsl:text>
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                  </xsl:message>
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                  <a href="{$url}"><xsl:apply-templates/></a>
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               </xsl:otherwise>
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            </xsl:choose>
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         </xsl:when>
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         <xsl:otherwise>
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            <xsl:apply-templates/>
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         </xsl:otherwise>
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      </xsl:choose>
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      <xsl:for-each select="following-sibling::standardflag">
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         <xsl:apply-templates select="current()" mode="standardflag"/>
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      </xsl:for-each>
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      </span>
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   </li>
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</xsl:template>
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<xsl:template match="floatimage">
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   <xsl:variable name="filename">
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      <xsl:choose>
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         <xsl:when test="contains(@href,':')">
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            <xsl:value-of select="substring-after(@href,':')"/>
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         </xsl:when>
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         <xsl:otherwise>
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            <xsl:value-of select="@href"/>
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         </xsl:otherwise>
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      </xsl:choose>
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   </xsl:variable>
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  <xsl:if test="@floatExport='true'">
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      <span><img src="{$filename}" alt="{$filename}"/></span>
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  </xsl:if>
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</xsl:template>
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<xsl:template match="standardflag"/><!-- Do nothing in normal mode -->
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<xsl:template match="standardflag" mode="standardflag">
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   <span class="standardflag">
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      <xsl:element name="img">
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         <xsl:variable name="_srcimg">
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         <xsl:choose>
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            <xsl:when test="$image.flags.path">
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               <xsl:value-of select="concat($image.flags.path,
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                  .,
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                  $image.extension)"/>
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            </xsl:when>
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            <xsl:otherwise>
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               <xsl:value-of select="concat(., $image.extension)"/>
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            </xsl:otherwise>
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         </xsl:choose>
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         </xsl:variable>
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         <xsl:attribute name="src">
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            <xsl:value-of select="$_srcimg"/>
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         </xsl:attribute>
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         <xsl:attribute name="alt">
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            <xsl:value-of select="$_srcimg"/>
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         </xsl:attribute>
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      </xsl:element>
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   </span>
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</xsl:template>
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<!-- Do nothing! -->
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<xsl:template match="select"/>
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<xsl:template match="setting"/>
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<xsl:template match="htmlnote">
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   <div class="vym-htmlnote" >
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      <xsl:apply-templates select=".//body/*"/><!-- Select only body elements -->
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   </div>
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</xsl:template>
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<!-- Do nothing! We don't need some informational elements -->
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<xsl:template match="htmlnote/html/*"/>
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<xsl:template match="htmlnote/html/body">
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   <xsl:copy-of select="."/>
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</xsl:template>
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<xsl:template match="htmlnote/html/body/*">
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   <xsl:copy-of select="."/>
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</xsl:template>
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<!-- ====================================================================== -->
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<xsl:template match="branch" mode="imagemap"> 
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   <xsl:param name="node"/> 
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   <xsl:variable name="title"> 
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      <xsl:apply-templates mode="imagemap"/> 
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   </xsl:variable> 
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   <xsl:if test="$debug=1"> 
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      <xsl:message> 
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      branch/heading = "<xsl:value-of select="normalize-space($title)"/>" 
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      x1, x2 = <xsl:value-of select="concat(@x1, '/', @x2)"/> 
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      y1, y2 = <xsl:value-of select="concat(@y1, '/', @y2)"/> 
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      </xsl:message> 
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   </xsl:if> 
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   <area shape="rect"> 
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      <xsl:attribute name="href"> 
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         <xsl:choose><!-- Fix begin (!) --> 
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            <xsl:when test="$imagemap != ''"> 
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               <xsl:value-of select="concat('#', generate-id(.))"/> 
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            </xsl:when> 
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            <xsl:when test="$imagemap and @url"> 
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               <xsl:value-of select="@url"/> 
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            </xsl:when> 
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            <xsl:when test="$imagemap and @vymLink"> 
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               <xsl:value-of select="concat( substring-before(@vymLink, 
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'.vym'), '.html')"/> 
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            </xsl:when> 
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         </xsl:choose><!-- Fix end --> 
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      </xsl:attribute> 
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      <xsl:attribute name="alt"> 
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         <xsl:value-of select="normalize-space($title)"/> 
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      </xsl:attribute> 
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      <xsl:attribute name="title"> 
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         <xsl:value-of select="normalize-space($title)"/> 
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      </xsl:attribute> 
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      <xsl:attribute name="coords"> 
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         <xsl:choose> 
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            <xsl:when test="@x1!='' and @x2!='' and @y1!='' and @y2!=''"> 
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               <xsl:value-of select="@x1"/> 
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   400
               <xsl:text>,</xsl:text> 
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   401
               <xsl:value-of select="@y1"/> 
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               <xsl:text>,</xsl:text> 
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               <xsl:value-of select="@x2"/> 
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               <xsl:text>,</xsl:text> 
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               <xsl:value-of select="@y2"/> 
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            </xsl:when> 
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            <xsl:otherwise> 
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               <!-- 
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               <xsl:message> 
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                  <xsl:text>ERROR: Some coordinates in branch are 
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missing!&#10;</xsl:text> 
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                  <xsl:text>       See branch with </xsl:text> 
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                  <xsl:value-of select="normalize-space($title)"/> 
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               </xsl:message> 
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               //--> 
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            </xsl:otherwise> 
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         </xsl:choose> 
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   418
      </xsl:attribute> 
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   419
   </area> 
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   <xsl:apply-templates select="./branch" mode="imagemap"/> 
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   421
</xsl:template> 
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insilmaril@38
   423
insilmaril@38
   424
insilmaril@38
   425
<xsl:template match="heading" mode="imagemap">
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   <xsl:apply-templates mode="imagemap"/>
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   427
</xsl:template>
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   428
insilmaril@38
   429
insilmaril@38
   430
</xsl:stylesheet>