Kris
6aa1d52a8b
新增BlueBubbles适配器全套核心工具类与服务，包含会话管理、消息去重、Webhook验证、缓存系统、账号配置解析、聊天消息处理等完整功能模块，支持iMessage消息收发、群管理、反应特效、语音合成等能力，提供完善的健康检查与配置校验流程。
30 lines
682 B
Python
30 lines
682 B
Python
from __future__ import annotations
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import hashlib
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import hmac
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def verify_webhook_signature(
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secret: str,
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body: bytes,
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signature_header: str,
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) -> bool:
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if not secret or not signature_header:
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return False
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expected = hmac.new(
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secret.encode("utf-8"),
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body,
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hashlib.sha256,
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).hexdigest()
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received = signature_header.replace("sha256=", "").strip()
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return hmac.compare_digest(expected, received)
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def extract_signature(headers: dict[str, str]) -> str | None:
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for key, value in headers.items():
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if key.lower() in ("x-bluebubbles-signature", "x-hub-signature-256"):
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return value
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return None
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