Export TMX for selected files

OmegaT exports TMX for current files in the project every time translated documents are created. It writes three TMX files in the root of the project. But what if you need a translation memory file that contains translation units of only one or several files, not all that are currently present in the project. One solution is to temporarily move unneeded files out of source folder, reload the project and then create translated documents. But it is somewhat awkward and time consuming.
Here’s a groovy script that lets you select one or several files located in the same subfolder of the current project’s /source. Once they are selected, the script writes selected_files.[date_time].tmx in the project root. This TMX-file contains TU’s only for the selected files.

  • write_sel_files2TMX.groovy
     * Purpose:	Export source and translation segments of user selected 
     *	files into TMX-file
     * #Files:	Writes 'selected_files_<date_time>.tmx' in the current project's root
     * #File format:	TMX v.1.4
     * #Details:	http:/ /wp.me / p3fHEs-6g
     * @author  Kos Ivantsov
     * @date    2013-08-12
     * @version 0.3
    import javax.swing.JFileChooser
    import org.omegat.util.StaticUtils
    import org.omegat.util.TMXReader
    import static javax.swing.JOptionPane.*
    import static org.omegat.util.Platform.*
    def prop = project.projectProperties
    if (!prop) {
    	final def title = 'Export TMX from selected files'
    	final def msg   = 'Please try again after you open a project.'
    	showMessageDialog null, msg, title, INFORMATION_MESSAGE
    def curtime = new Date().format("MMM-dd-yyyy_HH.mm")
    srcroot = new File(prop.getSourceRoot())
    def fileloc = prop.projectRoot+'selected_files_'+curtime+'.tmx'
    exportfile = new File(fileloc)
    def sourceroot = prop.getSourceRoot().toString() as String
    JFileChooser fc = new JFileChooser(
    	currentDirectory: srcroot,
    	dialogTitle: "Choose files to export",
    	fileSelectionMode: JFileChooser.FILES_ONLY, 
    	//the file filter must show also directories, in order to be able to look into them
    	multiSelectionEnabled: true)
    if(fc.showOpenDialog() != JFileChooser.APPROVE_OPTION) {
    console.println "Canceled"
    if (!(fc.selectedFiles =~ sourceroot.replaceAll(/\\+/, '\\\\\\\\'))) {
    		console.println "Selection outside of ${prop.getSourceRoot()} folder"
    		final def title = 'Wrong file(s) selected'
    		final def msg   = "Files must be in ${prop.getSourceRoot()} folder."
    		showMessageDialog null, msg, title, INFORMATION_MESSAGE
    if (prop.isSentenceSegmentingEnabled())
    	segmenting = TMXReader.SEG_SENTENCE
    	segmenting = TMXReader.SEG_PARAGRAPH
    def sourceLocale = prop.getSourceLanguage().toString()
    def targetLocale = prop.getTargetLanguage().toString()
    exportfile.write("", 'UTF-8')
    exportfile.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", 'UTF-8')
    exportfile.append("<!DOCTYPE tmx SYSTEM \"tmx11.dtd\">\n", 'UTF-8')
    exportfile.append("<tmx version=\"1.4\">\n", 'UTF-8')
    exportfile.append(" <header\n", 'UTF-8')
    exportfile.append("  creationtool=\"OmegaTScripting\"\n", 'UTF-8')
    exportfile.append("  segtype=\"" + segmenting + "\"\n", 'UTF-8')
    exportfile.append("  o-tmf=\"OmegaT TMX\"\n", 'UTF-8')
    exportfile.append("  adminlang=\"EN-US\"\n", 'UTF-8')
    exportfile.append("  srclang=\"" + sourceLocale + "\"\n", 'UTF-8')
    exportfile.append("  datatype=\"plaintext\"\n", 'UTF-8')
    exportfile.append(" >\n", 'UTF-8')
    	fl = "${it.toString()}" - "$sourceroot"
    	exportfile.append("  <prop type=\"Filename\">" + fl + "</prop>\n", 'UTF-8')
    exportfile.append(" </header>\n", 'UTF-8')
    exportfile.append("  <body>\n", 'UTF-8')
    def count = 0
    	fl = "${it.toString()}" - "$sourceroot" 
    	files = project.projectFiles
    		if ( "${it.filePath}" != "$fl" ) {
    		println "Skipping to the next file"
    	it.entries.each {
    	def info = project.getTranslationInfo(it)
    	def changeId = info.changer
    	def changeDate = info.changeDate
    	def creationId = info.creator
    	def creationDate = info.creationDate
    	def alt = 'unknown'
    	if (info.isTranslated()) {
    		source = StaticUtils.makeValidXML(it.srcText)
    		target = StaticUtils.makeValidXML(info.translation)
    		exportfile.append("    <tu>\n", 'UTF-8')
    		exportfile.append("      <tuv xml:lang=\"" + sourceLocale + "\">\n", 'UTF-8')
    		exportfile.append("        <seg>" + "$source" + "</seg>\n", 'UTF-8')
    		exportfile.append("      </tuv>\n", 'UTF-8')
    		exportfile.append("      <tuv xml:lang=\"" + targetLocale + "\"", 'UTF-8')
    		exportfile.append(" changeid=\"${changeId ?: alt }\"", 'UTF-8')
    		exportfile.append(" changedate=\"${ changeDate > 0 ? new Date(changeDate).format("yyyyMMdd'T'HHmmss'Z'") : alt }\"", 'UTF-8')
    		exportfile.append(" creationid=\"${creationId ?: alt }\"", 'UTF-8')
    		exportfile.append(" creationdate=\"${ creationDate > 0 ? new Date(creationDate).format("yyyyMMdd'T'HHmmss'Z'") : alt }\"", 'UTF-8')
    		exportfile.append(">\n", 'UTF-8')
    		exportfile.append("        <seg>" + "$target" + "</seg>\n", 'UTF-8')
    		exportfile.append("      </tuv>\n", 'UTF-8')
    		exportfile.append("    </tu>\n", 'UTF-8')
    exportfile.append("  </body>\n", 'UTF-8')
    exportfile.append("</tmx>", 'UTF-8')
    final def title = 'TMX file written'
    final def msg   = "$count TU's written to " + exportfile.toString()
    console.println msg
    showMessageDialog null, msg, title, INFORMATION_MESSAGE

    The TMX file is rewritten each time the script in invoked.

Big thank you goes to Roman Mironov and Velior Translation Agency for the idea and comprehensive support.
Suggestions and comments are always welcome.
But as of now,

wordpress visitor

Good luck!