Files
2026-07-13 12:43:34 +08:00

81 lines
2.9 KiB
Python

import os
from typing import Type, Optional
from pydantic import BaseModel, Field
from superagi.helper.resource_helper import ResourceHelper
from superagi.models.agent_execution import AgentExecution
from superagi.tools.base_tool import BaseTool
from superagi.models.agent import Agent
from superagi.types.storage_types import StorageType
from superagi.config.config import get_config
from superagi.helper.s3_helper import S3Helper
from superagi.resource_manager.file_manager import FileManager
class AppendFileInput(BaseModel):
"""Input for CopyFileTool."""
file_name: str = Field(..., description="Name of the file to write")
content: str = Field(..., description="The text to append to the file")
class AppendFileTool(BaseTool):
"""
Append File tool
Attributes:
name : The name.
agent_id: The agent id.
description : The description.
args_schema : The args schema.
"""
name: str = "Append File"
agent_id: int = None
agent_execution_id: int = None
args_schema: Type[BaseModel] = AppendFileInput
description: str = "Append text to a file"
resource_manager: Optional[FileManager] = None
def _execute(self, file_name: str, content: str):
"""
Execute the append file tool.
Args:
file_name : The name of the file to write.
content : The text to append to the file.
Returns:
success or error message.
"""
final_path = ResourceHelper.get_agent_write_resource_path(file_name, Agent.get_agent_from_id(
session=self.toolkit_config.session,
agent_id=self.agent_id),
AgentExecution.get_agent_execution_from_id(
session=self.toolkit_config.session,
agent_execution_id=self.agent_execution_id))
if StorageType.get_storage_type(get_config("STORAGE_TYPE", StorageType.FILE.value)) == StorageType.S3:
previous_content = self.get_previous_content(final_path)
if previous_content is None:
return "Append file only supported for .txt Files."
if not previous_content:
return "File not Found."
S3Helper().delete_file(final_path)
new_content = previous_content + content
return self.resource_manager.write_file(file_name, new_content)
try:
directory = os.path.dirname(final_path)
os.makedirs(directory, exist_ok=True)
with open(final_path, 'a+', encoding="utf-8") as file:
file.write(content)
return "File written to successfully."
except Exception as err:
return f"Error: {err}"
def get_previous_content(self, final_path):
if final_path.split('/')[-1].lower().endswith('.txt'):
try:
return S3Helper().read_from_s3(final_path)
except Exception:
return False