subscribe.py 文件源码

def add_localizer(event):
    request = event.request
    localizer = request.localizer
    helper = request.registry['i18n_helper']
    collect_msgid = asbool(request.registry.settings.get('i18n_helper.collect_msgid'))

    def auto_translate(string, mapping=None, domain=None):
        if collect_msgid:
            tmp = domain if domain else helper.package_name

            if not tmp in helper.pot_msgids:
                helper.pot_msgids[tmp] = set()

            helper.pot_msgids[tmp].add(string)

        return localizer.translate(helper.tsf(string), mapping=mapping, domain=domain)

    # request.localizer = localizer
    request.translate = auto_translate
    request.locale = babel.Locale(*babel.parse_locale(request.localizer.locale_name))