Upload tool
Browse files- app.py +4 -0
- python_tool.py +84 -0
- requirements.txt +6 -0
- tool_config.json +7 -0
app.py
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from transformers import launch_gradio_demo
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from python_tool import PythonExecutorToolWithInputs
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launch_gradio_demo(PythonExecutorToolWithInputs)
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python_tool.py
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from transformers import Tool
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import ast
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import io
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import sys
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from contextlib import redirect_stdout
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import importlib
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class PythonExecutorToolWithInputs(Tool):
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name = "python_executor_with_test_inputs"
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description = (
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"This tool executes Python code with given inputs. It takes a single input containing:"
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"1. Python code to execute."
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"2. A line containing only '#inputs' (without quotes)."
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"3. Input values, one per line, to be used when the code calls input()."
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"For example if there are 2 input funtion calls in the code with first taking 2 arguments and second taking 1:"
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"12 43\n94"
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"The tool returns the outputs(if multiple or else single) of the executed code as a string."
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)
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inputs = ["text"]
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outputs = ["text"]
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def __call__(self, task: str):
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# Split code and inputs
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parts = task.split('#inputs')
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if len(parts) != 2:
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return "Error: Input must contain '#inputs' separator."
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code = parts[0].strip()
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inputss = parts[1].strip().split('\n')
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input_iterator = iter(inputss)
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def safe_input():
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try:
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return next(input_iterator)
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except StopIteration:
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raise EOFError("No more input available")
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# Set up a safe environment for code execution
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safe_globals = {
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'print': print,
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'input': safe_input,
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'len': len,
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'int': int,
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'float': float,
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'str': str,
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'list': list,
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'dict': dict,
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'set': set,
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'tuple': tuple,
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'range': range,
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'enumerate': enumerate,
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'zip': zip,
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'sum': sum,
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'min': min,
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'max': max,
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'abs': abs,
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'round': round,
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}
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# Pre-import allowed modules
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allowed_modules = ['math', 'random', 'datetime', 're','numpy','pandas']
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for module_name in allowed_modules:
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try:
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module = importlib.import_module(module_name)
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safe_globals[module_name] = module
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except ImportError:
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pass # Skip if module is not available
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# Capture stdout
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output_buffer = io.StringIO()
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try:
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# Parse the code to check for syntax errors
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ast.parse(code)
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# Execute the code
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with redirect_stdout(output_buffer):
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exec(code, safe_globals)
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output = output_buffer.getvalue()
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except Exception as e:
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output = f"Error: {str(e)}"
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return output
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requirements.txt
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sys
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importlib
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io
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ast
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transformers
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contextlib
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tool_config.json
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{
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"description": "This tool executes Python code with given inputs. It takes a single input containing:1. Python code to execute.2. A line containing only '#inputs' (without quotes).3. Input values, one per line, to be used when the code calls input().For example if there are 2 input funtion calls in the code with first taking 2 arguments and second taking 1:12 43\n94The tool returns the outputs(if multiple or else single) of the executed code as a string.",
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"inputs": "['text']",
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"name": "python_executor_with_test_inputs",
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"output_type": "<class 'str'>",
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"tool_class": "python_tool.PythonExecutorToolWithInputs"
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}
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