maven-plugins/pdf/plugin.jelly

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns:j="jelly:core">

  <goal
    name="pdf:init"
    prereqs="xdoc:init">
    <j:set var="docsXdocSrc"
      value="${pom.getPluginContext('maven-xdoc-plugin').getVariable('maven.docs.src')}"/>
    <j:set var="docsGenSrc"
      value="${pom.getPluginContext('maven-xdoc-plugin').getVariable('maven.gen.docs')}"/>
    <j:set var="docsPdf"
      value="${maven.build.dir}/pdf"/>
    <j:set var="docsToc"
      value="${pom.getPluginContext('maven-xdoc-plugin').getVariable('maven.docs.src')}/navigation.xml"/>
    <j:set var="confidential"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.confidential')}"/>
    <j:set var="paperType"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.paperType')}"/>
    <j:set var="companyName"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.companyName')}"/>
    <j:set var="companyIncName"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.companyIncName')}"/>
    <j:set var="publicationYear"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.copyrightYear')}"/>
    <j:set var="coverProjectCompany"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.cover.projectCompany')}"/>
    <j:set var="coverProjectName"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.cover.projectName')}"/>
    <j:set var="coverType"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.cover.type')}"/>
    <j:set var="coverVersion"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.cover.version')}"/>
    <j:set var="coverDate"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.cover.date')}"/>
    <j:set var="projectLogo"
      value="${docsPdf}/images/${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.projectLogo')}"/>
    <j:set var="companyLogo"
      value="${docsPdf}/images/${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.companyLogo')}"/>
    <j:set var="imageDpi"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.imageDpi')}"/>
    <j:set var="debug"
      value="${pom.getPluginContext('maven-pdf-plugin').getVariable('maven.pdf.debug')}"/>
    <mkdir dir="${docsPdf}"/>
  </goal>

  <goal
    name="fo"
    prereqs="fo:fo"
    description="Generate XSL:FO project documentation"/>

  <goal name="fo:fo"
    prereqs="pdf:prepare"
    description="Generate XSL:FO project documentation">
    <echo>Generating ${docsDest}/project.fo ...</echo>
    <available file="${docsToc}"
      property="maven.fo.navigation.available"/>
    <fail message="PDF generation cannot complete as ${docsToc} is missing"
      unless="maven.fo.navigation.available"/>
    <!-- 'Major hack.' Stolen from the Latka plugin.jelly. All of this could be avoided by putting
         xalan into $MAVEN_HOME/lib/endorsed directory in the distribution, but never mind -->
    ${systemScope.setProperty('javax.xml.transform.TransformerFactory','org.apache.xalan.processor.TransformerFactoryImpl')}
    <style in="${docsToc}" out="${docsPdf}/project.fo" style="${plugin.resources}/project2fo.xslt" force="true">
      <param name="basePath"  expression="${docsPdf}"/>
      <param name="confidential" expression="${confidential}"/>
      <param name="paperType" expression="${paperType}"/>
      <param name="companyName" expression="${companyName}"/>
      <param name="companyIncName" expression="${companyIncName}"/>
      <param name="publicationYear" expression="${publicationYear}"/>
      <param name="coverProjectCompany" expression="${coverProjectCompany}"/>
      <param name="coverProjectName" expression="${coverProjectName}"/>
      <param name="coverType" expression="${coverType}"/>
      <param name="coverVersion" expression="${coverVersion}"/>
      <param name="coverDate" expression="${coverDate}"/>
      <param name="companyLogo" expression="${companyLogo}"/>
      <param name="projectLogo" expression="${projectLogo}"/>
      <param name="imageDpi" expression="${imageDpi}"/>
      <param name="debug" expression="${debug}"/>
    </style>
  </goal>

  <goal
    name="pdf"
    prereqs="fo:fo,pdf:prepare,pdf:pdf"
    description="Generate PDF project documentation"/>

  <goal
    name="pdf:prepare"
    prereqs="pdf:init"
    description="Stages all files needed to generate the PDF">
    <!-- First, copy all of the generated xdocs -->
    <copy todir="${docsPdf}">
      <fileset dir="${docsGenSrc}" force="true">
        <include name="**/*.*"/>
      </fileset>
    </copy>
    <!-- Then, copy all of the user-supplied xdocs -->
    <copy todir="${docsPdf}" force="true">
      <fileset dir="${docsXdocSrc}">
        <include name="**/*.*"/>
      </fileset>
    </copy>    
    <!-- Finally, copy the FOP config file and all of the fonts -->
    <copy todir="${docsPdf}" force="true">
      <fileset dir="${plugin.resources}">
        <include name="userconfig.xml"/>
        <include name="fonts/*.*"/>
      </fileset>
    </copy>
  </goal>

  <goal name="pdf:pdf" description="Generate PDF project documentation"
     prereqs="pdf:prepare">
    <echo>Generating ${docsPdf}/project.pdf ...</echo>
    <echo>Config file: ${docsPdf}/userconfig.xml</echo>
    <java classname="org.apache.fop.apps.Fop" fork="yes" failonerror="true" maxmemory="500m">
      <classpath>
        <pathelement location="${plugin.getDependencyPath('fop')}"/>
        <pathelement location="${plugin.getDependencyPath('batik')}"/>
        <pathelement location="${plugin.getDependencyPath('logkit')}"/>
        <pathelement location="${plugin.getDependencyPath('avalon-framework')}"/>
        <pathelement location="${plugin.getDependencyPath('xerces')}"/>
      </classpath>
      <arg value="-c" />
      <arg value="${docsPdf}/userconfig.xml" />
      <arg value="-d" />
      <arg value="-fo" />
      <arg value="${docsPdf}/project.fo" />
      <arg value="-pdf" />
      <arg value="${docsPdf}/project.pdf"/>
      <sysproperty key="javax.xml.transform.TransformerFactory" value="org.apache.xalan.processor.TransformerFactoryImpl"/>
    </java>
  </goal>

</project>