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35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
import os
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from typing import Type
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from pydantic import BaseModel, Field
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from langchain.tools.base import BaseTool
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class WriteFileInput(BaseModel):
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"""Input for WriteFileTool."""
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file_path: str = Field(..., description="name of file")
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text: str = Field(..., description="text to write to file")
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class WriteFileTool(BaseTool):
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name: str = "write_file"
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args_schema: Type[BaseModel] = WriteFileInput
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description: str = "Write file to disk"
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def _run(self, file_path: str, text: str) -> str:
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try:
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directory = os.path.dirname(file_path)
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if not os.path.exists(directory) and directory:
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os.makedirs(directory)
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with open(file_path, "w", encoding="utf-8") as f:
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f.write(text)
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return "File written to successfully."
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except Exception as e:
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return "Error: " + str(e)
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async def _arun(self, file_path: str, text: str) -> str:
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# TODO: Add aiofiles method
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raise NotImplementedError
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