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-rw-r--r--synapse/handlers/federation.py50
1 files changed, 27 insertions, 23 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py

index 593932adb7..29863c029b 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py
@@ -176,7 +176,7 @@ class FederationHandler(BaseHandler): room_id = pdu.room_id event_id = pdu.event_id - logger.info("handling received PDU: %s", pdu) + logger.info("[%s %s] handling received PDU: %s", room_id, event_id, pdu) # We reprocess pdus when we have seen them only as outliers existing = await self.store.get_event( @@ -291,6 +291,14 @@ class FederationHandler(BaseHandler): room_id, event_id, ) + elif missing_prevs: + logger.info( + "[%s %s] Not recursively fetching %d missing prev_events: %s", + room_id, + event_id, + len(missing_prevs), + shortstr(missing_prevs), + ) if prevs - seen: # We've still not been able to get all of the prev_events for this event. @@ -335,12 +343,6 @@ class FederationHandler(BaseHandler): affected=pdu.event_id, ) - logger.info( - "Event %s is missing prev_events: calculating state for a " - "backwards extremity", - event_id, - ) - # Calculate the state after each of the previous events, and # resolve them to find the correct state at the current event. event_map = {event_id: pdu} @@ -358,7 +360,10 @@ class FederationHandler(BaseHandler): # know about for p in prevs - seen: logger.info( - "Requesting state at missing prev_event %s", event_id, + "[%s %s] Requesting state at missing prev_event %s", + room_id, + event_id, + p, ) with nested_logging_context(p): @@ -393,9 +398,7 @@ class FederationHandler(BaseHandler): # First though we need to fetch all the events that are in # state_map, so we can build up the state below. evs = await self.store.get_events( - list(state_map.values()), - get_prev_content=False, - redact_behaviour=EventRedactBehaviour.AS_IS, + list(state_map.values()), get_prev_content=False, ) event_map.update(evs) @@ -1575,8 +1578,15 @@ class FederationHandler(BaseHandler): if self.hs.config.block_non_admin_invites: raise SynapseError(403, "This server does not accept room invites") + is_published = await self.store.is_room_published(event.room_id) + if not self.spam_checker.user_may_invite( - event.sender, event.state_key, event.room_id + event.sender, + event.state_key, + None, + room_id=event.room_id, + new_room=False, + published_room=is_published, ): raise SynapseError( 403, "This user is not permitted to send invites to this server/user" @@ -1777,9 +1787,7 @@ class FederationHandler(BaseHandler): """Returns the state at the event. i.e. not including said event. """ - event = await self.store.get_event( - event_id, allow_none=False, check_room_id=room_id - ) + event = await self.store.get_event(event_id, check_room_id=room_id) state_groups = await self.state_store.get_state_groups(room_id, [event_id]) @@ -1805,9 +1813,7 @@ class FederationHandler(BaseHandler): async def get_state_ids_for_pdu(self, room_id: str, event_id: str) -> List[str]: """Returns the state at the event. i.e. not including said event. """ - event = await self.store.get_event( - event_id, allow_none=False, check_room_id=room_id - ) + event = await self.store.get_event(event_id, check_room_id=room_id) state_groups = await self.state_store.get_state_groups_ids(room_id, [event_id]) @@ -2155,9 +2161,9 @@ class FederationHandler(BaseHandler): auth_types = auth_types_for_event(event) current_state_ids = [e for k, e in current_state_ids.items() if k in auth_types] - current_auth_events = await self.store.get_events(current_state_ids) + auth_events_map = await self.store.get_events(current_state_ids) current_auth_events = { - (e.type, e.state_key): e for e in current_auth_events.values() + (e.type, e.state_key): e for e in auth_events_map.values() } try: @@ -2173,9 +2179,7 @@ class FederationHandler(BaseHandler): if not in_room: raise AuthError(403, "Host not in room.") - event = await self.store.get_event( - event_id, allow_none=False, check_room_id=room_id - ) + event = await self.store.get_event(event_id, check_room_id=room_id) # Just go through and process each event in `remote_auth_chain`. We # don't want to fall into the trap of `missing` being wrong.