check.py 文件源码

def check_middlewares(output):
    with output.section("Middlewares") as section:
        required_middlewares = (
            'django.contrib.sessions.middleware.SessionMiddleware',
            'django.middleware.csrf.CsrfViewMiddleware',
            'django.contrib.auth.middleware.AuthenticationMiddleware',
            'django.contrib.messages.middleware.MessageMiddleware',
            'django.middleware.locale.LocaleMiddleware',
            'django.middleware.common.CommonMiddleware',
            'cms.middleware.user.CurrentUserMiddleware',
            'cms.middleware.page.CurrentPageMiddleware',
            'cms.middleware.toolbar.ToolbarMiddleware',
            'cms.middleware.language.LanguageCookieMiddleware',
        )
        for middleware in required_middlewares:
            if middleware not in settings.MIDDLEWARE_CLASSES:
                section.error("%s middleware must be in MIDDLEWARE_CLASSES" % middleware)