utils.py 文件源码

def environment(**options):
    """
    Hack to inject into Jinja templates so that they are actually usable
    Using Jinja, though, gives us great power and great performance!
    """
    env = Environment(**options)
    env.globals.update({
        'static': staticfiles_storage.url,
        'url_for': reverse,
    })
    from django.utils.text import slugify
    env.filters['slugify'] = slugify
    env.filters['belongs_to'] = user_belongs_to_group
    return env