Merge branch 'develop' into madlittlemods/return-historical-events-in-order-from-backfill

Conflicts:
	scripts-dev/complement.sh
	synapse/handlers/room_batch.py

1 files changed, 15 insertions, 0 deletions

diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py

index 343e3c6b7b..805c49ac01 100644
--- a/synapse/handlers/room_member.py
+++ b/synapse/handlers/room_member.py
@@ -268,6 +268,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
         content: Optional[dict] = None,
         require_consent: bool = True,
         outlier: bool = False,
+        historical: bool = False,
     ) -> Tuple[str, int]:
         """
         Internal membership update function to get an existing event or create
@@ -293,6 +294,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
             outlier: Indicates whether the event is an `outlier`, i.e. if
                 it's from an arbitrary point and floating in the DAG as
                 opposed to being inline with the current DAG.
+            historical: Indicates whether the message is being inserted
+                back in time around some existing events. This is used to skip
+                a few checks and mark the event as backfilled.
 
         Returns:
             Tuple of event ID and stream ordering position
@@ -337,6 +341,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
             auth_event_ids=auth_event_ids,
             require_consent=require_consent,
             outlier=outlier,
+            historical=historical,
         )
 
         prev_state_ids = await context.get_prev_state_ids()
@@ -433,6 +438,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
         new_room: bool = False,
         require_consent: bool = True,
         outlier: bool = False,
+        historical: bool = False,
         prev_event_ids: Optional[List[str]] = None,
         auth_event_ids: Optional[List[str]] = None,
     ) -> Tuple[str, int]:
@@ -454,6 +460,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
             outlier: Indicates whether the event is an `outlier`, i.e. if
                 it's from an arbitrary point and floating in the DAG as
                 opposed to being inline with the current DAG.
+            historical: Indicates whether the message is being inserted
+                back in time around some existing events. This is used to skip
+                a few checks and mark the event as backfilled.
             prev_event_ids: The event IDs to use as the prev events
             auth_event_ids:
                 The event ids to use as the auth_events for the new event.
@@ -487,6 +496,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
                 new_room=new_room,
                 require_consent=require_consent,
                 outlier=outlier,
+                historical=historical,
                 prev_event_ids=prev_event_ids,
                 auth_event_ids=auth_event_ids,
             )
@@ -507,6 +517,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
         new_room: bool = False,
         require_consent: bool = True,
         outlier: bool = False,
+        historical: bool = False,
         prev_event_ids: Optional[List[str]] = None,
         auth_event_ids: Optional[List[str]] = None,
     ) -> Tuple[str, int]:
@@ -530,6 +541,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
             outlier: Indicates whether the event is an `outlier`, i.e. if
                 it's from an arbitrary point and floating in the DAG as
                 opposed to being inline with the current DAG.
+            historical: Indicates whether the message is being inserted
+                back in time around some existing events. This is used to skip
+                a few checks and mark the event as backfilled.
             prev_event_ids: The event IDs to use as the prev events
             auth_event_ids:
                 The event ids to use as the auth_events for the new event.
@@ -657,6 +671,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
                 content=content,
                 require_consent=require_consent,
                 outlier=outlier,
+                historical=historical,
             )
 
         latest_event_ids = await self.store.get_prev_events_for_room(room_id)