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-rw-r--r--synapse/handlers/room.py46
1 files changed, 39 insertions, 7 deletions
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py

index 07b2187eb1..736070d574 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py
@@ -38,6 +38,7 @@ from synapse.api.filtering import Filter from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersion from synapse.events import EventBase from synapse.events.utils import copy_power_levels_contents +from synapse.rest.admin._base import assert_user_is_admin from synapse.storage.state import StateFilter from synapse.types import ( JsonDict, @@ -363,7 +364,19 @@ class RoomCreationHandler(BaseHandler): """ user_id = requester.user.to_string() - if not await self.spam_checker.user_may_create_room(user_id): + if ( + self._server_notices_mxid is not None + and requester.user.to_string() == self._server_notices_mxid + ): + # allow the server notices mxid to create rooms + is_requester_admin = True + + else: + is_requester_admin = await self.auth.is_server_admin(requester.user) + + if not is_requester_admin and not await self.spam_checker.user_may_create_room( + user_id, invite_list=[], third_party_invite_list=[], cloning=True + ): raise SynapseError(403, "You are not permitted to create rooms") creation_content = { @@ -614,8 +627,14 @@ class RoomCreationHandler(BaseHandler): 403, "You are not permitted to create rooms", Codes.FORBIDDEN ) + invite_list = config.get("invite", []) + invite_3pid_list = config.get("invite_3pid", []) + if not is_requester_admin and not await self.spam_checker.user_may_create_room( - user_id + user_id, + invite_list=invite_list, + third_party_invite_list=invite_3pid_list, + cloning=False, ): raise SynapseError(403, "You are not permitted to create rooms") @@ -803,6 +822,7 @@ class RoomCreationHandler(BaseHandler): "invite", ratelimit=False, content=content, + new_room=True, ) for invite_3pid in invite_3pid_list: @@ -820,6 +840,7 @@ class RoomCreationHandler(BaseHandler): id_server, requester, txn_id=None, + new_room=True, id_access_token=id_access_token, ) @@ -897,6 +918,7 @@ class RoomCreationHandler(BaseHandler): "join", ratelimit=ratelimit, content=creator_join_profile, + new_room=True, ) # We treat the power levels override specially as this needs to be one @@ -1004,41 +1026,51 @@ class RoomCreationHandler(BaseHandler): class RoomContextHandler: def __init__(self, hs: "HomeServer"): self.hs = hs + self.auth = hs.get_auth() self.store = hs.get_datastore() self.storage = hs.get_storage() self.state_store = self.storage.state async def get_event_context( self, - user: UserID, + requester: Requester, room_id: str, event_id: str, limit: int, event_filter: Optional[Filter], + use_admin_priviledge: bool = False, ) -> Optional[JsonDict]: """Retrieves events, pagination tokens and state around a given event in a room. Args: - user + requester room_id event_id limit: The maximum number of events to return in total (excluding state). event_filter: the filter to apply to the events returned (excluding the target event_id) - + use_admin_priviledge: if `True`, return all events, regardless + of whether `user` has access to them. To be used **ONLY** + from the admin API. Returns: dict, or None if the event isn't found """ + user = requester.user + if use_admin_priviledge: + await assert_user_is_admin(self.auth, requester.user) + before_limit = math.floor(limit / 2.0) after_limit = limit - before_limit users = await self.store.get_users_in_room(room_id) is_peeking = user.to_string() not in users - def filter_evts(events): - return filter_events_for_client( + async def filter_evts(events): + if use_admin_priviledge: + return events + return await filter_events_for_client( self.storage, user.to_string(), events, is_peeking=is_peeking )