utils/i18nAnt.xml

   1 <?xml version="1.0"?>
   2 <!--
   3   Ant utilities to help with internationalisation of Jalview.
   4   Require the additional antcontrib targets (jar file).
   5 -->
   6 <project name="jalviewLang" default="checkLang" basedir="..">
   7
   8 <taskdef resource="net/sf/antcontrib/antcontrib.properties">
   9   <classpath>
  10     <pathelement location="${basedir}/utils/ant-contrib-0.3.jar"/>
  11   </classpath>
  12 </taskdef>
  13 <taskdef resource="net/sf/antcontrib/antlib.xml"/>
  14
  15 <target name="checkLang" description="Reports missing entries in language bundles compared to Message.properties">
  16         <!-- adapted from http://stackoverflow.com/questions/14381660/ant-task-to-compare-two-properties-files -->
  17         <!-- reduce logging level so 'reportMissingProperty' does not clutter up the output -->
  18         <script language="javascript">
  19         var logger = project.getBuildListeners( ).firstElement( );
  20         logger.setMessageOutputLevel( 1 );
  21     </script>
  22         <echo message="Missing message labels compared to Messages.properties"/>
  23         <foreach target="compareProperties" param="file2">
  24                 <path>
  25                         <fileset dir="${basedir}/resources/lang">
  26                                 <exclude name="Messages.properties" />
  27                         </fileset>
  28                 </path>
  29         </foreach>
  30 </target>
  31
  32 <target name="compareProperties" description="reports missing entries in one message bundle">
  33     <loadproperties srcFile="resources/lang/Messages.properties" prefix="prefixfile1"/>
  34     <loadproperties srcFile="${file2}" prefix="prefixfile2"/>
  35
  36     <propertyselector property="file1.list" delimiter="," match="prefixfile1\.(.+)" select="\1"/>
  37     <propertyselector property="file2.list" delimiter="," match="prefixfile2\.(.+)" select="\1"/>
  38
  39         <echo message=" "/>
  40         <echo message="*** ${file2}:" />
  41     <for list="${file1.list}" param="file1.property">
  42         <sequential>
  43             <if>
  44                 <not>
  45                     <matches pattern=",@{file1.property}," string=",${file2.list}," />
  46                 </not>
  47                 <then>
  48                     <property name="some_missing" value="true"/>
  49                         <antcall target="reportMissingProperty">
  50                                 <param name="textLabel" value="@{file1.property}"/>
  51                                 <param name="prefixedPropertyName" value="prefixfile1.@{file1.property}" />
  52                         </antcall>
  53                 </then>
  54             </if>
  55         </sequential>
  56     </for>
  57     <if>
  58         <not>
  59             <isset property="some_missing"/>
  60         </not>
  61         <then>
  62                 <echo>No labels missing :-)</echo>
  63         </then>
  64     </if>
  65 </target>
  66
  67 <target name="reportMissingProperty" description="double dereference 'prefixedPropertyName' and report missing language property">
  68         <propertycopy name="textValue" from="${prefixedPropertyName}"/>
  69         <!-- output the property name (message label) and value (English text) -->
  70     <echo message="${textLabel}=${textValue}"/>
  71 </target>
  72
  73 </project>