Kris
b018ad25da
实现了完整的Nextcloud Talk聊天适配器，包含以下核心功能： 1. 基础客户端通信与认证 2. 会话路由与聊天类型解析 3. 消息分块与格式转换 4. 用户配对与权限校验 5. 轮询式消息监听 6. 配置验证与诊断工具 7. 安全策略与去重缓存 8. 指标统计与状态快照 新增配套的配对用户缓存文件与模块导出入口。
60 lines
1.7 KiB
Python
60 lines
1.7 KiB
Python
from __future__ import annotations
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import logging
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import re
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logger = logging.getLogger(__name__)
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CHANNEL_PREFIX = "nextcloud-talk"
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_PURE_TOKEN_PATTERN = re.compile(r"^[a-z0-9]{20,64}$")
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def is_pure_token(target: str) -> bool:
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return bool(_PURE_TOKEN_PATTERN.match(target.strip()))
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def resolve_target_with_hint(target: str) -> tuple[str, dict[str, str]]:
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target = target.strip().lower()
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hints: dict[str, str] = {}
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if is_pure_token(target):
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hints["resolver_hint"] = "direct_token"
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return f"{CHANNEL_PREFIX}:{target}", hints
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if target.startswith("room:"):
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hints["resolver_hint"] = "room_token"
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elif target.startswith("user:"):
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hints["resolver_hint"] = "user_id"
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result = normalize_nc_target(target)
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return result, hints
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def normalize_nc_target(target: str) -> str:
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target = target.strip().lower()
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for prefix in ("nextcloud-talk:", "nextcloudtalk:", "nc-talk:", "nc:"):
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if target.startswith(prefix):
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target = target[len(prefix) :]
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break
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return f"{CHANNEL_PREFIX}:{target}"
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def strip_nc_prefix(target: str) -> str:
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target = target.strip().lower()
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for prefix in ("nextcloud-talk:", "nextcloudtalk:", "nc-talk:", "nc:"):
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if target.startswith(prefix):
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return target[len(prefix) :]
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return target
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def looks_like_nc_target(target_id: str) -> bool:
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target_id = target_id.strip().lower()
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prefixes = ("nextcloud-talk:", "nextcloudtalk:", "nc-talk:", "nc:")
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return any(target_id.startswith(p) for p in prefixes)
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def normalize_room_target(token: str) -> str:
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return f"{CHANNEL_PREFIX}:room:{token}"
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def normalize_user_target(user_id: str) -> str:
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return f"{CHANNEL_PREFIX}:{user_id}"
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