process_favicon.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--ant-->
<!--
  This file is part of the DITA-OT Favicon Plug-in project.
  See the accompanying LICENSE file for applicable licenses.
-->
<project 
  xmlns:if="ant:if"
  xmlns:unless="ant:unless"
  name="fox.jason.favicon">

  <target name="favicon.init">
    <property name="args.faviconroot" value="${dita.plugin.fox.jason.favicon.dir}/includes"/>
    <property name="args.favicon" value="favicon.svg"/>

    <!-- begin to check and init favicon relevant properties -->
    <condition property="user.faviconpath.url">
      <or>
        <contains string="${args.faviconpath}" substring="http://"/>
        <contains string="${args.faviconpath}" substring="https://"/>
      </or>
    </condition>
    <condition property="args.faviconpath.absolute">
      <isabsolute path="${args.faviconpath}"/>
    </condition>
    <!-- Set the faviconpath as default empty directory when there is no user
      input faviconpath or user input faviconpath is a local absolute path. -->
    <condition property="user.faviconpath" value="">
      <or>
        <not>
          <isset property="args.faviconpath"/>
        </not>
        <isset property="args.faviconpath.absolute"/>
      </or>
    </condition>
    <property name="user.faviconpath" value="${args.faviconpath}/"/>
    <condition
      property="args.favicon.real"
      value="${args.faviconroot}${file.separator}${args.favicon}"
    >
      <isset property="args.faviconroot"/>
    </condition>
    <condition property="args.favicon.real" value="${args.favicon}">
      <not>
        <isset property="args.faviconroot"/>
      </not>
    </condition>
    <available file="${args.favicon.real}" property="args.favicon.present" type="file"/>
    <basename property="args.favicon.file.temp" file="${args.favicon}"/>
    <condition property="args.favicon.file" value="${args.favicon.file.temp}">
      <or>
        <isset property="args.favicon.present"/>
        <isset property="user.faviconpath.url"/>
      </or>
    </condition>
    <!-- end to check and init favicon relevant parameters -->
  </target>


  <target
    name="favicon.copy"
    unless="user.faviconpath.url"
    description="Copy favicon file"
  >
    <local name="is.html.transform"/>
    <condition property="is.html.transform">
      <or>
        <equals arg1="${out.ext}" arg2=".html"/>
        <!-- add any additional missing transtypes here -->
        <contains string="${transtype}" substring="HTML" casesensitive="no"/>
        <contains string="${transtype}" substring="eclipsehelp" casesensitive="no"/>
      </or>
    </condition>

    <property
      name="user.faviconpath.real"
      location="${dita.output.dir}/${user.faviconpath}"
    />
    <mkdir dir="${user.faviconpath.real}" if:set="is.html.transform"/>
    <copy todir="${user.faviconpath.real}" if:set="is.html.transform">
      <fileset dir="${args.faviconroot}" includes="${args.favicon}" />
    </copy>
  </target>
</project>