37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
from duckduckgo_search import DDGS
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import subprocess
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import shlex
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import math
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def web_search(query: str, max_results: int = 5) -> list[dict]:
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out = []
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with DDGS() as ddgs:
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for r in ddgs.text(query, max_results=max_results):
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out.append({"title": r.get("title"), "url": r.get("href"), "snippet": r.get("body")})
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return out
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def electronics_ohm(V: float | None, I: float | None, R: float | None) -> dict:
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# résout V=I*R si une variable est None
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if [V, I, R].count(None) != 1:
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return {"error": "Donne exactement 2 valeurs (ex: V et R) et laisse l’autre à null."}
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if V is None:
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return {"V": I * R}
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if I is None:
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return {"I": V / R}
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return {"R": V / I}
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SAFE_COMMANDS = {"git", "docker", "docker-compose", "python", "pip", "ls", "cat", "grep", "tail", "journalctl"}
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def run_command(cmd: str) -> dict:
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# garde-fou minimal : n’autorise que certaines commandes
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parts = shlex.split(cmd)
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if not parts:
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return {"error": "Commande vide."}
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if parts[0] not in SAFE_COMMANDS:
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return {"error": f"Commande interdite: {parts[0]} (liste: {sorted(SAFE_COMMANDS)})"}
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try:
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p = subprocess.run(parts, capture_output=True, text=True, timeout=25)
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return {"returncode": p.returncode, "stdout": p.stdout[-4000:], "stderr": p.stderr[-4000:]}
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except Exception as e:
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return {"error": str(e)}
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