cli.py 文件源码

def set_default_language(lang):
    """
    Set the default language for this installation of Kolibri. Any running
    instance of Kolibri needs to be restarted in order for this change to work.
    """

    from kolibri.utils import conf
    from django.conf import settings

    valid_languages = [l[0] for l in settings.LANGUAGES]

    if lang in valid_languages:
        conf.config['LANGUAGE_CODE'] = lang
        conf.save()
    else:
        msg = "Invalid language code {langcode}. Must be one of: {validlangs}".format(
            langcode=lang, validlangs=valid_languages
        )

        logging.warning(msg)