ForcePilot/backend/package/yuxi/channel/extensions/nextcloud_talk/policy.py

55 lines
1.4 KiB
Python
Raw Normal View History

from __future__ import annotations
import logging
from yuxi.channel.extensions.nextcloud_talk.config_schema import NextcloudTalkConfig, NextcloudTalkRoomConfig
logger = logging.getLogger(__name__)
def resolve_nextcloud_talk_room_match(
rooms: dict[str, NextcloudTalkRoomConfig],
room_token: str,
) -> NextcloudTalkRoomConfig | None:
if room_token in rooms:
return rooms[room_token]
lower_token = room_token.lower()
for key, config in rooms.items():
if key.lower() == lower_token:
return config
if "*" in rooms:
return rooms["*"]
return None
def check_nextcloud_talk_sender_allowlist(
sender_id: str,
cfg: NextcloudTalkConfig,
) -> bool:
if not cfg.allow_from:
return True
normalized_sender = _normalize_sender_id(sender_id)
return normalized_sender in [_normalize_sender_id(s) for s in cfg.allow_from]
def check_nextcloud_talk_group_sender_allowlist(
sender_id: str,
cfg: NextcloudTalkConfig,
) -> bool:
if not cfg.group_allow_from:
return True
normalized_sender = _normalize_sender_id(sender_id)
return normalized_sender in [_normalize_sender_id(s) for s in cfg.group_allow_from]
def _normalize_sender_id(sender_id: str) -> str:
sid = sender_id.strip().lower()
for prefix in ("nextcloud-talk:", "nc-talk:", "nc:"):
if sid.startswith(prefix):
sid = sid[len(prefix) :]
break
return sid