maven-plugins/dashboard/src/plugin-resources/templates/dashboard.jsl

<?xml version="1.0"?>

<!--
 * ========================================================================
 * 
 * Copyright 2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * ========================================================================
-->

<jsl:stylesheet
  select="$doc"
  xmlns:j="jelly:core"
  xmlns:jsl="jelly:jsl"
  xmlns:x="jelly:xml"
  xmlns:u="jelly:util"
  xmlns:a="jelly:ant"  
  xmlns="dummy" trim="false">

  <jsl:template match="dashboard">
    <document>
      <properties>
        <title>Dashboard Report</title>
      </properties>
      <body>
        <section name="Dashboard report">
          <p>
            <a href="${maven.dashboard.report.legend.xdoc}.html" target="Legend">Column 
            legends</a>
          </p>
          <table>
            <tr>
              <th>Project</th>
              <x:forEach var="aggregatorName" select="project[1]/aggregator/@name">
                <th>
                  <j:set var="labelProperty" 
                      value="maven.dashboard.aggregator.${aggregatorName.value}.label"/>
                  <j:expr value="${context.getVariable(labelProperty)}"/>
                </th>
              </x:forEach>
            </tr>
            <jsl:applyTemplates/>
          </table>
        </section>
      </body>
    </document>
  </jsl:template>

  <jsl:template match="project">

    <!-- Decide whether to display project data -->
    <j:set var="shallDisplay" value="true"/>
    <j:if test="${context.getVariable('maven.dashboard.report.showempty') == 'false'}">
      <x:set var="notEmptyElems" select="aggregator[not(text() = '-')]"/>
      <j:if test="${notEmptyElems.isEmpty() == 'true'}">
        <j:set var="shallDisplay" value="false"/>
      </j:if>
    </j:if>

    <j:if test="${shallDisplay == 'true'}">
      <tr>
        <x:set var="projecturl1" select="string(@artifactId)"/>
        <j:set var="projecturl" value="${maven.multiproject.aggregateDir}${projecturl1}/index.html"/>
        <td><a href="${projecturl}"><x:expr select="@name"/></a></td>
        <jsl:applyTemplates select="aggregator"/>
      </tr>
    </j:if>
    
  </jsl:template>

  <jsl:template match="aggregator">
    <x:set var="aggregatorName" select="string(@name)"/>
    <j:set var="aggregatorKey" value="maven.dashboard.aggregator.${aggregatorName}.report"/>
    <j:set var="aggregatorHasReport" value="false"/>
    <j:set var="aggregatorReport" value="${context.getVariable(aggregatorKey)}"/>
    <j:if test="${aggregatorReport != null}">
      <u:available file="${maven.build.dir}/docs/${maven.multiproject.aggregateDir}${projecturl1}/${aggregatorReport}">
        <j:set var="aggregatorHasReport" value="true"/>
      </u:available>
    </j:if>
      <td>
      <x:set var="str" select="string()"/>
      <!-- if aggregator output is a not percentage value, just print the value -->
      <!-- could print a different background color based on a configurable -->
      <!-- range, see MPDASHBOARD-2 in Jira issues for this plugin -->
      <j:if test="${str.trim().endsWith('%') == 'false'}">
        <j:choose>
          <j:when test="${aggregatorHasReport == 'true'}">
            <a href="${maven.multiproject.aggregateDir}${projecturl1}/${aggregatorReport}">
              <x:expr select="text()"/> 
            </a>
          </j:when>
          <j:otherwise>
            <x:expr select="text()"/> 
          </j:otherwise>
        </j:choose>
      </j:if>

      <!-- if aggregator output is a percentage value, print a progress bar -->
      <j:if test="${str.trim().endsWith('%') == 'true'}">

        <!-- convert percentage string to two complementary numbers -->
        <u:replace var="percentStr" value="${str}" oldChar="%" newChar=" " trim="true"/>
        <j:set var="percent"  value="${0 + percentStr.trim()}"/>
        <j:set var="cpercent" value="${100 - percent}"/>

        <j:whitespace trim="true">
          <table>
            <j:if test="${context.getVariable('maven.dashboard.report.bar.displayLabel') == 'true'}">
              <tr>
                <x:element name="td">
                  <x:attribute name="colspan">2</x:attribute>
                    <j:choose>
                      <j:when test="${aggregatorHasReport == 'true'}">
                        <a href="${maven.multiproject.aggregateDir}${projecturl1}/${aggregatorReport}">
                          <j:expr value="${percent}%"/>
                        </a>
                      </j:when>
                      <j:otherwise>
                        <j:expr value="${percent}%"/>
                      </j:otherwise>
                    </j:choose>
                </x:element>
              </tr>
            </j:if>
            <tr>
              <j:if test="${percent != '0'}">
                <x:element name="td">
                  <x:attribute name="bgcolor">
                    <j:expr value="${maven.dashboard.report.bar.left}"/>
                  </x:attribute>
                  <x:element name="img">
                    <x:attribute name="hspace">0</x:attribute>
                    <x:attribute name="vspace">0</x:attribute>
                    <x:attribute name="src">
                      <j:expr value="${maven.dashboard.report.bar.image}"/>
                    </x:attribute>
                    <x:attribute name="height">
                      <j:expr value="${maven.dashboard.report.bar.height}"/>
                    </x:attribute>
                    <x:attribute name="border">        
                      <j:expr value="${maven.dashboard.report.bar.border}"/>
                    </x:attribute>
                    <x:attribute name="width">${percent}</x:attribute>
                    <x:attribute name="alt">${percent}%</x:attribute>
                  </x:element>
                </x:element>
              </j:if>
              <j:if test="${cpercent != '0'}">
                <x:element name="td">
                  <x:attribute name="bgcolor">
                    <j:expr value="${maven.dashboard.report.bar.right}"/>
                  </x:attribute>
                  <x:element name="img">
                    <x:attribute name="hspace">0</x:attribute>
                    <x:attribute name="vspace">0</x:attribute>
                    <x:attribute name="src">
                      <j:expr value="${maven.dashboard.report.bar.image}"/>
                    </x:attribute>
                    <x:attribute name="height">
                      <j:expr value="${maven.dashboard.report.bar.height}"/>
                    </x:attribute>
                    <x:attribute name="border">        
                      <j:expr value="${maven.dashboard.report.bar.border}"/>
                    </x:attribute>
                    <x:attribute name="width">${cpercent}</x:attribute>
                    <x:attribute name="alt">${cpercent}%</x:attribute>
                  </x:element>
                </x:element>
              </j:if>
            </tr>
          </table>
        </j:whitespace>
      </j:if>
    </td>
  </jsl:template>

</jsl:stylesheet>