models.py 文件源码

def invalidate_accessible_projects_cache(**kwargs):
    instance = kwargs["instance"]
    # XXX: maybe use custom signals or simple function calls?
    if (instance.__class__.__name__ not in
        ['Project', 'TranslationProject', 'PermissionSet']):
        return

    cache.delete_pattern(make_method_key('Project', 'cached_dict', '*'))
    cache.delete('projects:all')
    cache.delete_pattern('projects:accessible:*')