    def iva_course_export(self, REQUEST):
      "Iva kursuse eksport xml-ina ims-laadselt"
      from ImportExportIMS import Kirjutus
      k= Kirjutus(self.fle_root(), self.get_id())      
      import tempfile, os
      #failinimi = tempfile.mktemp()
      failinimi="c:\\temp\\test1.zip"
      k.pakiTulemusFaili(failinimi)
      file = open(failinimi,"rb")
      export_data=file.read()
      file.close()
      print "nimi: "+failinimi
      #os.remove(failinimi)
      REQUEST.RESPONSE.setHeader('content-type','application/zip')
      return export_data
