see_files.py 文件源码

def update(self):
        self.execute(None)
        objects = self.context.files
        default = datetime.datetime.now(tz=pytz.UTC)
        objects = sorted(objects,
                         key=lambda e: getattr(e, 'modified_at', default),
                         reverse=True)
        batch = Batch(objects, self.request, default_size=BATCH_DEFAULT_SIZE)
        batch.target = "#results_files"
        len_result = batch.seqlen
        result_body = []
        for obj in batch:
            object_values = {'object': obj}
            body = self.content(args=object_values,
                                template=obj.templates['default'])['body']
            result_body.append(body)

        result = {}
        values = {'bodies': result_body,
                  'length': len_result,
                  'batch': batch}
        body = self.content(args=values, template=self.template)['body']
        item = self.adapt_item(body, self.viewid)
        result['coordinates'] = {self.coordinates: [item]}
        return result