Files
Auto-GPT/autogpt/app.py
Erik Peterson 096d27f342 Fix execute_command coming from plugins (#4729)
Signed-off-by: Merwane Hamadi <merwanehamadi@gmail.com>
2023-06-17 14:53:58 -07:00

121 lines
3.6 KiB
Python

""" Command and Control """
import json
from typing import Dict
from autogpt.agent.agent import Agent
def is_valid_int(value: str) -> bool:
"""Check if the value is a valid integer
Args:
value (str): The value to check
Returns:
bool: True if the value is a valid integer, False otherwise
"""
try:
int(value)
return True
except ValueError:
return False
def get_command(response_json: Dict):
"""Parse the response and return the command name and arguments
Args:
response_json (json): The response from the AI
Returns:
tuple: The command name and arguments
Raises:
json.decoder.JSONDecodeError: If the response is not valid JSON
Exception: If any other error occurs
"""
try:
if "command" not in response_json:
return "Error:", "Missing 'command' object in JSON"
if not isinstance(response_json, dict):
return "Error:", f"'response_json' object is not dictionary {response_json}"
command = response_json["command"]
if not isinstance(command, dict):
return "Error:", "'command' object is not a dictionary"
if "name" not in command:
return "Error:", "Missing 'name' field in 'command' object"
command_name = command["name"]
# Use an empty dictionary if 'args' field is not present in 'command' object
arguments = command.get("args", {})
return command_name, arguments
except json.decoder.JSONDecodeError:
return "Error:", "Invalid JSON"
# All other errors, return "Error: + error message"
except Exception as e:
return "Error:", str(e)
def map_command_synonyms(command_name: str):
"""Takes the original command name given by the AI, and checks if the
string matches a list of common/known hallucinations
"""
synonyms = [
("write_file", "write_to_file"),
("create_file", "write_to_file"),
("search", "google"),
]
for seen_command, actual_command_name in synonyms:
if command_name == seen_command:
return actual_command_name
return command_name
def execute_command(
command_name: str,
arguments: dict[str, str],
agent: Agent,
):
"""Execute the command and return the result
Args:
command_name (str): The name of the command to execute
arguments (dict): The arguments for the command
agent (Agent): The agent that is executing the command
Returns:
str: The result of the command
"""
try:
cmd = agent.command_registry.commands.get(command_name)
# If the command is found, call it with the provided arguments
if cmd:
return cmd(**arguments, agent=agent)
# TODO: Remove commands below after they are moved to the command registry.
command_name = map_command_synonyms(command_name.lower())
# TODO: Change these to take in a file rather than pasted code, if
# non-file is given, return instructions "Input should be a python
# filepath, write your code to file and try again
for command in agent.ai_config.prompt_generator.commands:
if (
command_name == command["label"].lower()
or command_name == command["name"].lower()
):
return command["function"](**arguments)
return (
f"Unknown command '{command_name}'. Please refer to the 'COMMANDS'"
" list for available commands and only respond in the specified JSON"
" format."
)
except Exception as e:
return f"Error: {str(e)}"