def _update_device_from_client_ips(
device: JsonDict, client_ips: Dict[Tuple[str, str], JsonDict]) -> None:
ip = client_ips.get((device["user_id"], device["device_id"]), {})
device.update({
"last_seen_ts": ip.get("last_seen"),
"last_seen_ip": ip.get("ip")
})
async def invite_to_group(
self, group_id: str, user_id: str, requester_user_id: str, content: JsonDict
) -> JsonDict:
"""Invite user to group"""
group = await self.check_group_is_ours(
group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id
)
if not group:
raise SynapseError(400, "Group does not exist", errcode=Codes.BAD_STATE)
# TODO: Check if user knocked
invited_users = await self.store.get_invited_users_in_group(group_id)
if user_id in invited_users:
raise SynapseError(
400, "User already invited to group", errcode=Codes.BAD_STATE
)
user_results = await self.store.get_users_in_group(
group_id, include_private=True
)
if user_id in (user_result["user_id"] for user_result in user_results):
raise SynapseError(400, "User already in group")
content = {
"profile": {"name": group["name"], "avatar_url": group["avatar_url"]},
"inviter": requester_user_id,
}
if self.hs.is_mine_id(user_id):
groups_local = self.hs.get_groups_local_handler()
assert isinstance(
groups_local, GroupsLocalHandler
), "Workers cannot invites users to groups."
res = await groups_local.on_invite(group_id, user_id, content)
local_attestation = None
else:
local_attestation = self.attestations.create_attestation(group_id, user_id)
content.update({"attestation": local_attestation})
res = await self.transport_client.invite_to_group_notification(
get_domain_from_id(user_id), group_id, user_id, content
)
user_profile = res.get("user_profile", {})
await self.store.add_remote_profile_cache(
user_id,
displayname=user_profile.get("displayname"),
avatar_url=user_profile.get("avatar_url"),
)
if res["state"] == "join":
if not self.hs.is_mine_id(user_id):
remote_attestation = res["attestation"]
await self.attestations.verify_attestation(
remote_attestation, user_id=user_id, group_id=group_id
)
else:
remote_attestation = None
await self.store.add_user_to_group(
group_id,
user_id,
is_admin=False,
is_public=False, # TODO
local_attestation=local_attestation,
remote_attestation=remote_attestation,
)
return {"state": "join"}
elif res["state"] == "invite":
await self.store.add_group_invite(group_id, user_id)
return {"state": "invite"}
elif res["state"] == "reject":
return {"state": "reject"}
else:
raise SynapseError(502, "Unknown state returned by HS")
async def _send_events_for_new_room(
self,
creator: Requester,
room_id: str,
preset_config: str,
invite_list: List[str],
initial_state: StateMap,
creation_content: JsonDict,
room_alias: Optional[RoomAlias] = None,
power_level_content_override: Optional[JsonDict] = None,
creator_join_profile: Optional[JsonDict] = None,
) -> int:
"""Sends the initial events into a new room.
`power_level_content_override` doesn't apply when initial state has
power level state event content.
Returns:
The stream_id of the last event persisted.
"""
creator_id = creator.user.to_string()
event_keys = {
"room_id": room_id,
"sender": creator_id,
"state_key": ""
}
def create(etype: str, content: JsonDict, **kwargs) -> JsonDict:
e = {"type": etype, "content": content}
e.update(event_keys)
e.update(kwargs)
return e
async def send(etype: str, content: JsonDict, **kwargs) -> int:
event = create(etype, content, **kwargs)
logger.debug("Sending %s in new room", etype)
(
_,
last_stream_id,
) = await self.event_creation_handler.create_and_send_nonmember_event(
creator, event, ratelimit=False)
return last_stream_id
config = self._presets_dict[preset_config]
creation_content.update({"creator": creator_id})
await send(etype=EventTypes.Create, content=creation_content)
logger.debug("Sending %s in new room", EventTypes.Member)
await self.room_member_handler.update_membership(
creator,
creator.user,
room_id,
"join",
ratelimit=False,
content=creator_join_profile,
)
# We treat the power levels override specially as this needs to be one
# of the first events that get sent into a room.
pl_content = initial_state.pop((EventTypes.PowerLevels, ""), None)
if pl_content is not None:
last_sent_stream_id = await send(etype=EventTypes.PowerLevels,
content=pl_content)
else:
power_level_content = {
"users": {
creator_id: 100
},
"users_default": 0,
"events": {
EventTypes.Name: 50,
EventTypes.PowerLevels: 100,
EventTypes.RoomHistoryVisibility: 100,
EventTypes.CanonicalAlias: 50,
EventTypes.RoomAvatar: 50,
EventTypes.Tombstone: 100,
EventTypes.ServerACL: 100,
EventTypes.RoomEncryption: 100,
},
"events_default": 0,
"state_default": 50,
"ban": 50,
"kick": 50,
"redact": 50,
"invite": 50,
} # type: JsonDict
if config["original_invitees_have_ops"]:
for invitee in invite_list:
power_level_content["users"][invitee] = 100
# Power levels overrides are defined per chat preset
power_level_content.update(config["power_level_content_override"])
if power_level_content_override:
power_level_content.update(power_level_content_override)
last_sent_stream_id = await send(etype=EventTypes.PowerLevels,
content=power_level_content)
if room_alias and (EventTypes.CanonicalAlias, "") not in initial_state:
last_sent_stream_id = await send(
etype=EventTypes.CanonicalAlias,
content={"alias": room_alias.to_string()},
)
if (EventTypes.JoinRules, "") not in initial_state:
last_sent_stream_id = await send(
etype=EventTypes.JoinRules,
content={"join_rule": config["join_rules"]})
if (EventTypes.RoomHistoryVisibility, "") not in initial_state:
last_sent_stream_id = await send(
etype=EventTypes.RoomHistoryVisibility,
content={"history_visibility": config["history_visibility"]},
)
if config["guest_can_join"]:
if (EventTypes.GuestAccess, "") not in initial_state:
last_sent_stream_id = await send(
etype=EventTypes.GuestAccess,
content={"guest_access": "can_join"})
for (etype, state_key), content in initial_state.items():
last_sent_stream_id = await send(etype=etype,
state_key=state_key,
content=content)
if config["encrypted"]:
last_sent_stream_id = await send(
etype=EventTypes.RoomEncryption,
state_key="",
content={"algorithm": RoomEncryptionAlgorithms.DEFAULT},
)
return last_sent_stream_id
