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Merge remote-tracking branch 'upstream/release-v1.46'

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This commit is contained in:
Tulir Asokan 2021-10-27 15:42:34 +03:00
commit cf45cfd314
172 changed files with 5549 additions and 2350 deletions
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57
synapse/handlers/message.py
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@ -609,29 +609,6 @@ class EventCreationHandler:
builder.internal_metadata.historical = historical
# Strip down the auth_event_ids to only what we need to auth the event.
# For example, we don't need extra m.room.member that don't match event.sender
if auth_event_ids is not None:
# If auth events are provided, prev events must be also.
assert prev_event_ids is not None
temp_event = await builder.build(
prev_event_ids=prev_event_ids,
auth_event_ids=auth_event_ids,
depth=depth,
)
auth_events = await self.store.get_events_as_list(auth_event_ids)
# Create a StateMap[str]
auth_event_state_map = {
(e.type, e.state_key): e.event_id for e in auth_events
}
# Actually strip down and use the necessary auth events
auth_event_ids = self._event_auth_handler.compute_auth_events(
event=temp_event,
current_state_ids=auth_event_state_map,
for_verification=False,
)
event, context = await self.create_new_client_event(
builder=builder,
requester=requester,
@ -938,6 +915,33 @@ class EventCreationHandler:
Tuple of created event, context
"""
# Strip down the auth_event_ids to only what we need to auth the event.
# For example, we don't need extra m.room.member that don't match event.sender
full_state_ids_at_event = None
if auth_event_ids is not None:
# If auth events are provided, prev events must be also.
assert prev_event_ids is not None
# Copy the full auth state before it stripped down
full_state_ids_at_event = auth_event_ids.copy()
temp_event = await builder.build(
prev_event_ids=prev_event_ids,
auth_event_ids=auth_event_ids,
depth=depth,
)
auth_events = await self.store.get_events_as_list(auth_event_ids)
# Create a StateMap[str]
auth_event_state_map = {
(e.type, e.state_key): e.event_id for e in auth_events
}
# Actually strip down and use the necessary auth events
auth_event_ids = self._event_auth_handler.compute_auth_events(
event=temp_event,
current_state_ids=auth_event_state_map,
for_verification=False,
)
if prev_event_ids is not None:
assert (
len(prev_event_ids) <= 10
@ -967,6 +971,13 @@ class EventCreationHandler:
if builder.internal_metadata.outlier:
event.internal_metadata.outlier = True
context = EventContext.for_outlier()
elif (
event.type == EventTypes.MSC2716_INSERTION
and full_state_ids_at_event
and builder.internal_metadata.is_historical()
):
old_state = await self.store.get_events_as_list(full_state_ids_at_event)
context = await self.state.compute_event_context(event, old_state=old_state)
else:
context = await self.state.compute_event_context(event)