ForcePilot/backend/package/yuxi/channel/extensions/tlon/security.py
Kris 0babb1ca8e feat(channel): 添加 Tlon 渠道扩展
新增 Tlon 渠道扩展,支持在 Yuxi 平台中集成 Tlon/Urbit 去中心化通讯平台。

包含以下功能模块:
- tlon_api: Tlon API 客户端封装
- config: 渠道配置管理
- gateway: SSE/WebSocket 网关接入
- sse_client: SSE 客户端
- outbound: 外发消息管理
- send: 消息发送
- security: 安全校验
- auth: 认证管理
- monitor: 渠道状态监控
- status: 会话状态管理
- session: 会话管理
- approval: 审批流程
- channel_mgmt: 频道管理
- channel_ops: 频道操作
- contacts: 联系人管理
- discovery: 服务发现
- doctor: 健康诊断
- expose: 服务暴露
- gallery: 图库管理
- history: 历史记录
- hooks: 钩子管理
- media: 媒体资源处理
- notebook: 笔记本功能
- settings_store: 设置存储
- setup: 初始化设置
- story: 故事功能
- targets: 目标管理
- cite_parser: 引用解析
- utils: 工具函数
- types: 类型定义
2026-05-21 11:55:25 +08:00

68 lines
2.1 KiB
Python

from yuxi.channel.extensions.tlon.utils import normalize_ship, is_owner
def check_dm_allowlist(ship: str, dm_allowlist: set[str]) -> bool:
if not dm_allowlist:
return False
return normalize_ship(ship) in dm_allowlist
def check_channel_authorization(ship: str, channel_rules: dict | None,
default_authorized_ships: list[str],
owner_ship: str | None) -> bool:
if is_owner(ship, owner_ship):
return True
normalized = normalize_ship(ship)
if channel_rules:
mode = channel_rules.get("mode", "open")
if mode == "open":
return True
allowed = channel_rules.get("allowedShips", [])
allowed_normalized = {normalize_ship(s) for s in allowed}
if normalized in allowed_normalized:
return True
return False
default_set = {normalize_ship(s) for s in default_authorized_ships}
if default_set:
return normalized in default_set
return False
def check_group_invite_allowlist(ship: str,
group_invite_allowlist: set[str]) -> bool:
if not group_invite_allowlist:
return False
return normalize_ship(ship) in group_invite_allowlist
def is_ship_blocked_check(ship: str, blocked_ships: list[str]) -> bool:
return normalize_ship(ship) in {normalize_ship(s) for s in blocked_ships}
async def block_ship(api, ship: str) -> None:
await api.poke("chat", "chat-block-ship", {"ship": normalize_ship(ship)})
async def unblock_ship(api, ship: str) -> None:
await api.poke("chat", "chat-unblock-ship", {"ship": normalize_ship(ship)})
async def get_blocked_ships(api) -> list[str]:
try:
blocked = await api.scry("/chat/blocked.json")
return blocked.get("blocked", [])
except Exception:
return []
def detect_multi_user_dm_session(dm_messages: list[dict]) -> bool:
ships = set()
for msg in dm_messages:
author = msg.get("author", "")
if author:
ships.add(normalize_ship(author))
return len(ships) > 2