def po_upload(self,myFile,code):
        path = os.path.join(self.locales_directory(),code,'LC_MESSAGES','messages.po')
        f = codecs.open(path,'wb','utf-8')
        f.write(unicode(myFile.file.read(),'utf-8',errors='replace'))
        f.close()
        raise cherrypy.HTTPRedirect(turbogears.url('language',code=code))
    po_upload = turbogears.expose(format='json')(po_upload)