| @@ -318,6 +318,33 @@ class ToolNode(BaseNode): | |||
| json.append(message.message.json_object) | |||
| elif message.type == ToolInvokeMessage.MessageType.LINK: | |||
| assert isinstance(message.message, ToolInvokeMessage.TextMessage) | |||
| if message.meta: | |||
| transfer_method = message.meta.get("transfer_method", FileTransferMethod.TOOL_FILE) | |||
| else: | |||
| transfer_method = FileTransferMethod.TOOL_FILE | |||
| tool_file_id = message.message.text.split("/")[-1].split(".")[0] | |||
| with Session(db.engine) as session: | |||
| stmt = select(ToolFile).where(ToolFile.id == tool_file_id) | |||
| tool_file = session.scalar(stmt) | |||
| if tool_file is None: | |||
| raise ToolFileError(f"Tool file {tool_file_id} does not exist") | |||
| mapping = { | |||
| "tool_file_id": tool_file_id, | |||
| "type": file_factory.get_file_type_by_mime_type(tool_file.mimetype), | |||
| "transfer_method": transfer_method, | |||
| "url": message.message.text, | |||
| } | |||
| file = file_factory.build_from_mapping( | |||
| mapping=mapping, | |||
| tenant_id=self.tenant_id, | |||
| ) | |||
| files.append(file) | |||
| stream_text = f"Link: {message.message.text}\n" | |||
| text += stream_text | |||
| yield RunStreamChunkEvent(chunk_content=stream_text, from_variable_selector=[node_id, "text"]) | |||