behaviors.py 文件源码

def start(self, context, request, appstruct, **kw):
        site_folder = appstruct['_object_data']
        site_folder.modified_at = datetime.datetime.now(tz=pytz.UTC)
        site_folder.filters = PersistentList(
            getattr(site_folder, 'filters', []))
        filters = getattr(site_folder, 'filters', [])
        root = getSite()
        for filter_ in filters:
            sources = filter_.get('other_filter', {}).get('sources', [])
            if sources and 'self' in sources:
                sources_ = list(sources)
                sources_.remove('self')
                sources_.append(str(get_oid(site_folder)))
                filter_['other_filter']['sources'] = list(set(sources_))

            tree = filter_.get('metadata_filter', {}).get('tree', None)
            if tree:
                site_folder.merge_tree(tree)
                root.merge_tree(tree)

        site_folder.reindex()
        return {}