368 lines
12 KiB
XML
368 lines
12 KiB
XML
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<?xml version="1.0"?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0"
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xmlns:lxslt="http://xml.apache.org/xslt"
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xmlns:redirect="http://xml.apache.org/xalan/redirect"
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extension-element-prefixes="redirect">
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<xsl:output method="html" indent="yes" encoding="US-ASCII"/>
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<xsl:decimal-format decimal-separator="." grouping-separator="," />
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<xsl:param name="output.dir" select="'.'"/>
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<xsl:param name="basedir" select="'.'"/>
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<!--
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Matches the root element of the data and starts the generation.
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-->
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<xsl:template match="checkstyle">
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<!-- create the sorted.html with the data -->
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<redirect:write file="{$output.dir}/sorted.html">
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<xsl:call-template name="sorted.html"/>
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</redirect:write>
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<!-- create the stylesheet.css with layout -->
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<redirect:write file="{$output.dir}/sorted.css">
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<xsl:call-template name="sorted.css"/>
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</redirect:write>
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<!-- create the switch.js for collepsing the data -->
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<redirect:write file="{$output.dir}/switch.js">
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<xsl:call-template name="switch.js"/>
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</redirect:write>
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</xsl:template>
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<!--
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Generates the HTML page with the data.
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-->
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<xsl:template name="sorted.html">
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<html>
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<head>
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<title>CheckStyle Audit</title>
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<script language="JavaScript" src="switch.js" type="text/javascript"></script>
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<link rel="stylesheet" type="text/css" href="sorted.css"/>
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</head>
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<body onload="javascript:openFirst();">
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<h1>CheckStyle Audit</h1>
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<p>Designed for use with
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<a href='http://checkstyle.sourceforge.net/'>CheckStyle</a> and
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<a href='http://ant.apache.org/'>Ant</a>.
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</p>
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<xsl:apply-templates select="." mode="navigation"/>
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<xsl:apply-templates select="." mode="data"/>
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</body>
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</html>
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</xsl:template>
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<!--
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Key for detecting duplicate CheckModules
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-->
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<xsl:key name="module" match="file/error" use="@source"/>
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<!--
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Generates the navagation bar.
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-->
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<xsl:template match="checkstyle" mode="navigation">
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<ul id="navigation">
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<xsl:for-each select="file/error[generate-id() = generate-id(key('module',@source))]">
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<xsl:sort select="@source"/>
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<xsl:variable name="last-index">
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<xsl:call-template name="last-index-of">
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<xsl:with-param name="txt" select="@source"/>
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<xsl:with-param name="delimiter" select="'.'"></xsl:with-param>
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</xsl:call-template>
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</xsl:variable>
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<li><a href="javascript:change('{@source}');">
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<xsl:value-of select="substring(@source, $last-index+1)"/>
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</a></li>
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</xsl:for-each>
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</ul>
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</xsl:template>
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<!--
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Generates the data part.
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-->
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<xsl:template match="checkstyle" mode="data">
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<div id="content">
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<xsl:for-each select="file/error[generate-id() = generate-id(key('module',@source))]">
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<xsl:sort select="@source"/>
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<div class="hideable" id="{@source}">
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<xsl:variable name="module" select="@source"/>
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<h2><xsl:value-of select="@source"/></h2>
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<xsl:call-template name="data">
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<xsl:with-param name="filter" select="$module"/>
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</xsl:call-template>
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</div>
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</xsl:for-each>
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</div>
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</xsl:template>
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<!--
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Generates the content table for the given check module.
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@param filter full qualified module name
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-->
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<xsl:template name="data">
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<xsl:param name="filter"/>
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<table>
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<tr>
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<th>file</th>
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<th>line</th>
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<th>severity</th>
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<th>message</th>
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</tr>
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<xsl:for-each select="/checkstyle/file">
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<xsl:choose>
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<xsl:when test="error/@source=$filter">
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<xsl:call-template name="data-rows">
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<xsl:with-param name="node" select="."/>
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<xsl:with-param name="filter" select="$filter"/>
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</xsl:call-template>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</table>
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</xsl:template>
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<!--
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Generates the data rows for the current check module.
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Ignores errors in the current file from other modules.
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@param node the file with the errors
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@param filter full qualified module name
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-->
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<xsl:template name="data-rows">
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<xsl:param name="node"/>
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<xsl:param name="filter"/>
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<xsl:for-each select="$node/error">
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<xsl:choose>
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<xsl:when test="@source=$filter">
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<tr>
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<!-- Hide the basdir. First char of the result is a path separator so remove that. -->
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<td><xsl:value-of select="substring(substring-after($node/@name, $basedir),2)"/></td>
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<td><xsl:value-of select="@line"/></td>
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<td><xsl:value-of select="@severity"/></td>
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<td><xsl:value-of select="@message"/></td>
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</tr>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</xsl:template>
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<!--
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Generates the CSS with the layout instructions.
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Generated so this XSL is the single source of the whole report.
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-->
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<xsl:template name="sorted.css">
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body {
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font:normal 80% arial,helvetica,sanserif;
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color: black;
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background-color: white;
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margin: 0;
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padding: 1em;
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min-width: 41em;
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}
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h1 {
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font-weight:bold;
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font-size:140%;
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margin: 0 0 0.7em;
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padding: 0.3em;
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text-align: center;
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background-color: #eee;
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border: 2px ridge silver;
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}
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html<xsl:text disable-output-escaping="yes">></xsl:text>body h1 {
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border-color: gray;
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}
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ul#navigation {
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font-size: 0.83em;
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float: left; width: 18em;
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margin: 0 0 1.2em; padding: 0;
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border: 1px dashed silver;
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}
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ul#navigation li {
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list-style: none;
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margin: 0; padding: 0.2em;
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}
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ul#navigation a {
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display: block;
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padding: 0.2em;
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font-weight: bold;
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}
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ul#navigation a:link {
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color: black; background-color: #eee;
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}
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ul#navigation a:visited {
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color: #666; background-color: #eee;
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}
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ul#navigation a:hover {
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color: red; background-color: white;
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}
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ul#navigation a:active {
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color: white; background-color: gray;
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}
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div#content {
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margin: 0 1em 1em 16em;
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padding: 0 1em;
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}
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* html div#content {
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height: 1em; /* Workaround 3-Pixel-Bug of Internet Explorers */
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}
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div#content h2 {
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font-size:100%;
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font-weight:bold;
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background: #525D76;
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color: white;
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text-decoration: none;
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padding: 5px;
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margin-right: 2px;
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margin-left: 2px;
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margin-bottom: 0;
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}
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div#content p {
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font-size: 1em;
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margin: 1em 0;
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}
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table {
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width:100%;
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border-collapse:collapse;
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}
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table td, table th {
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border:1px solid #000;
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padding:3px 7px 2px 7px;
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}
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table th {
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font-weight:bold;
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background: #ccc;
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color: black;
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}
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table tr:nth-child(odd) td {
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background: #efefef;
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}
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table tr:nth-child(even) td {
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background: #fff;
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}
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</xsl:template>
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<!--
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Generates the JavaScript for the dynamic style.
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Generated so this XSL is the single source of the whole report.
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-->
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<xsl:template name="switch.js">
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/*
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* Hides all "hideable" div-containers
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*/
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function hideAll() {
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allElements = document.getElementsByTagName("div");
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for (i = 0; i <xsl:text disable-output-escaping="yes"><</xsl:text> allElements.length; i++) {
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if (allElements[i].className=="hideable") {
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allElements[i].style.display="none";
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}
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}
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return;
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}
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/*
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* Shows one div-container and hides the other.
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* @param id id of the element to show
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*/
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function change(id) {
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hideAll();
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e = document.getElementById(id);
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if (e.style.display=="none") {
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e.style.display="";
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}
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window.scrollTo(0, 0);
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return;
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}
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/*
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* Shows only the first data row.
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* Used in body:onload so the user could directly see some messages.
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*/
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function openFirst() {
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hideAll();
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for (i = 0; i <xsl:text disable-output-escaping="yes"><</xsl:text> allElements.length; i++) {
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if (allElements[i].className=="hideable") {
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allElements[i].style.display="";
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return;
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}
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}
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return;
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}
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</xsl:template>
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<!--
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Calculates the index of the last occurence of a substring in a string.
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@param txt the whole string in which to search
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@delimiter the substring to search
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-->
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<xsl:template name="last-index-of">
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<xsl:param name="txt"/>
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<xsl:param name="remainder" select="$txt"/>
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<xsl:param name="delimiter" select="' '"/>
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<xsl:choose>
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<xsl:when test="contains($remainder, $delimiter)">
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<xsl:call-template name="last-index-of">
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<xsl:with-param name="txt" select="$txt"/>
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<xsl:with-param name="remainder" select="substring-after($remainder, $delimiter)"/>
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<xsl:with-param name="delimiter" select="$delimiter"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:variable name="lastIndex" select="string-length(substring($txt, 1, string-length($txt)-string-length($remainder)))+1"/>
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<xsl:choose>
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<xsl:when test="string-length($remainder)=0">
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<xsl:value-of select="string-length($txt)"/>
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</xsl:when>
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<xsl:when test="$lastIndex>0">
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<xsl:value-of select="($lastIndex - string-length($delimiter))"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="0"/>
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</xsl:otherwise>
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</xsl:choose>
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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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