43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
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"""Telegram — enige externe meldkanaal."""
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import os
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import httpx
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def send_message(text: str, parse_mode: str = "HTML") -> bool:
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token = os.environ.get("TELEGRAM_BOT_TOKEN", "").strip()
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chat_id = os.environ.get("TELEGRAM_CHAT_ID", "").strip()
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if not token or not chat_id:
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return False
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url = f"https://api.telegram.org/bot{token}/sendMessage"
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# Telegram max ~4096
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if len(text) > 4000:
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text = text[:3990] + "…"
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r = httpx.post(
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url,
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data={"chat_id": chat_id, "text": text, "parse_mode": parse_mode},
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timeout=30,
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)
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return r.status_code == 200
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def format_alert(severity: str, title: str, body: str, actions=None) -> str:
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icon = {"critical": "🔴", "high": "🟠", "medium": "🟡", "low": "🔵", "info": "⚪"}.get(
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severity, "⚪"
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)
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lines = [
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f"{icon} <b>EL-KADI SECURITY</b> · {severity.upper()}",
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f"<b>{_esc(title)}</b>",
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"",
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_esc(body),
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]
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if actions:
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lines.append("")
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lines.append("<b>Agent acties:</b>")
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for a in actions:
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lines.append(f"• {_esc(a)}")
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return "\n".join(lines)
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def _esc(s: str) -> str:
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return s.replace("&", "&").replace("<", "<").replace(">", ">")
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