behaviors.py 文件源码

def start(self, context, request, appstruct, **kw):
        context.state = PersistentList(['active'])
        today = datetime.datetime.now(tz=pytz.UTC)
        end_date = context.end_date.replace(tzinfo=pytz.UTC)
        start_date = today if today > end_date else end_date
        context.end_date = (datetime.timedelta(days=30) + \
            start_date).replace(tzinfo=pytz.UTC)
        context.modified_at = today
        if isinstance(context.perimeter, SiteFolder):
            grant_roles(
                context.delegate,
                roles=(('Moderator', context.perimeter),))
            context.delegate.reindex()

        context.reindex()
        return {}