diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py
index 153312e39f..62fda0c664 100644
--- a/synapse/handlers/sync.py
+++ b/synapse/handlers/sync.py
@@ -583,30 +583,42 @@ class SyncHandler(object):
)
# if the room has a name or canonical_alias set, we can skip
- # calculating heroes. we assume that if the event has contents, it'll
- # be a valid name or canonical_alias - i.e. we're checking that they
- # haven't been "deleted" by blatting {} over the top.
+ # calculating heroes. Empty strings are falsey, so we check
+ # for the "name" value and default to an empty string.
if name_id:
name = yield self.store.get_event(name_id, allow_none=True)
- if name and name.content:
+ if name and name.content.get("name"):
defer.returnValue(summary)
if canonical_alias_id:
canonical_alias = yield self.store.get_event(
canonical_alias_id, allow_none=True,
)
- if canonical_alias and canonical_alias.content:
+ if canonical_alias and canonical_alias.content.get("alias"):
defer.returnValue(summary)
+ me = sync_config.user.to_string()
+
joined_user_ids = [
- r[0] for r in details.get(Membership.JOIN, empty_ms).members
+ r[0]
+ for r in details.get(Membership.JOIN, empty_ms).members
+ if r[0] != me
]
invited_user_ids = [
- r[0] for r in details.get(Membership.INVITE, empty_ms).members
+ r[0]
+ for r in details.get(Membership.INVITE, empty_ms).members
+ if r[0] != me
]
gone_user_ids = (
- [r[0] for r in details.get(Membership.LEAVE, empty_ms).members] +
- [r[0] for r in details.get(Membership.BAN, empty_ms).members]
+ [
+ r[0]
+ for r in details.get(Membership.LEAVE, empty_ms).members
+ if r[0] != me
+ ] + [
+ r[0]
+ for r in details.get(Membership.BAN, empty_ms).members
+ if r[0] != me
+ ]
)
# FIXME: only build up a member_ids list for our heroes
@@ -621,22 +633,13 @@ class SyncHandler(object):
member_ids[user_id] = event_id
# FIXME: order by stream ordering rather than as returned by SQL
- me = sync_config.user.to_string()
if (joined_user_ids or invited_user_ids):
summary['m.heroes'] = sorted(
- [
- user_id
- for user_id in (joined_user_ids + invited_user_ids)
- if user_id != me
- ]
+ [user_id for user_id in (joined_user_ids + invited_user_ids)]
)[0:5]
else:
summary['m.heroes'] = sorted(
- [
- user_id
- for user_id in gone_user_ids
- if user_id != me
- ]
+ [user_id for user_id in gone_user_ids]
)[0:5]
if not sync_config.filter_collection.lazy_load_members():
@@ -934,7 +937,7 @@ class SyncHandler(object):
res = yield self._generate_sync_entry_for_rooms(
sync_result_builder, account_data_by_room
)
- newly_joined_rooms, newly_joined_users, _, _ = res
+ newly_joined_rooms, newly_joined_or_invited_users, _, _ = res
_, _, newly_left_rooms, newly_left_users = res
block_all_presence_data = (
@@ -943,7 +946,7 @@ class SyncHandler(object):
)
if self.hs_config.use_presence and not block_all_presence_data:
yield self._generate_sync_entry_for_presence(
- sync_result_builder, newly_joined_rooms, newly_joined_users
+ sync_result_builder, newly_joined_rooms, newly_joined_or_invited_users
)
yield self._generate_sync_entry_for_to_device(sync_result_builder)
@@ -951,7 +954,7 @@ class SyncHandler(object):
device_lists = yield self._generate_sync_entry_for_device_list(
sync_result_builder,
newly_joined_rooms=newly_joined_rooms,
- newly_joined_users=newly_joined_users,
+ newly_joined_or_invited_users=newly_joined_or_invited_users,
newly_left_rooms=newly_left_rooms,
newly_left_users=newly_left_users,
)
@@ -1036,7 +1039,8 @@ class SyncHandler(object):
@measure_func("_generate_sync_entry_for_device_list")
@defer.inlineCallbacks
def _generate_sync_entry_for_device_list(self, sync_result_builder,
- newly_joined_rooms, newly_joined_users,
+ newly_joined_rooms,
+ newly_joined_or_invited_users,
newly_left_rooms, newly_left_users):
user_id = sync_result_builder.sync_config.user.to_string()
since_token = sync_result_builder.since_token
@@ -1050,7 +1054,7 @@ class SyncHandler(object):
# share a room with?
for room_id in newly_joined_rooms:
joined_users = yield self.state.get_current_users_in_room(room_id)
- newly_joined_users.update(joined_users)
+ newly_joined_or_invited_users.update(joined_users)
for room_id in newly_left_rooms:
left_users = yield self.state.get_current_users_in_room(room_id)
@@ -1058,7 +1062,7 @@ class SyncHandler(object):
# TODO: Check that these users are actually new, i.e. either they
# weren't in the previous sync *or* they left and rejoined.
- changed.update(newly_joined_users)
+ changed.update(newly_joined_or_invited_users)
if not changed and not newly_left_users:
defer.returnValue(DeviceLists(
@@ -1176,7 +1180,7 @@ class SyncHandler(object):
@defer.inlineCallbacks
def _generate_sync_entry_for_presence(self, sync_result_builder, newly_joined_rooms,
- newly_joined_users):
+ newly_joined_or_invited_users):
"""Generates the presence portion of the sync response. Populates the
`sync_result_builder` with the result.
@@ -1184,8 +1188,9 @@ class SyncHandler(object):
sync_result_builder(SyncResultBuilder)
newly_joined_rooms(list): List of rooms that the user has joined
since the last sync (or empty if an initial sync)
- newly_joined_users(list): List of users that have joined rooms
- since the last sync (or empty if an initial sync)
+ newly_joined_or_invited_users(list): List of users that have joined
+ or been invited to rooms since the last sync (or empty if an initial
+ sync)
"""
now_token = sync_result_builder.now_token
sync_config = sync_result_builder.sync_config
@@ -1211,7 +1216,7 @@ class SyncHandler(object):
"presence_key", presence_key
)
- extra_users_ids = set(newly_joined_users)
+ extra_users_ids = set(newly_joined_or_invited_users)
for room_id in newly_joined_rooms:
users = yield self.state.get_current_users_in_room(room_id)
extra_users_ids.update(users)
@@ -1243,7 +1248,8 @@ class SyncHandler(object):
Returns:
Deferred(tuple): Returns a 4-tuple of
- `(newly_joined_rooms, newly_joined_users, newly_left_rooms, newly_left_users)`
+ `(newly_joined_rooms, newly_joined_or_invited_users,
+ newly_left_rooms, newly_left_users)`
"""
user_id = sync_result_builder.sync_config.user.to_string()
block_all_room_ephemeral = (
@@ -1314,8 +1320,8 @@ class SyncHandler(object):
sync_result_builder.invited.extend(invited)
- # Now we want to get any newly joined users
- newly_joined_users = set()
+ # Now we want to get any newly joined or invited users
+ newly_joined_or_invited_users = set()
newly_left_users = set()
if since_token:
for joined_sync in sync_result_builder.joined:
@@ -1324,19 +1330,22 @@ class SyncHandler(object):
)
for event in it:
if event.type == EventTypes.Member:
- if event.membership == Membership.JOIN:
- newly_joined_users.add(event.state_key)
+ if (
+ event.membership == Membership.JOIN or
+ event.membership == Membership.INVITE
+ ):
+ newly_joined_or_invited_users.add(event.state_key)
else:
prev_content = event.unsigned.get("prev_content", {})
prev_membership = prev_content.get("membership", None)
if prev_membership == Membership.JOIN:
newly_left_users.add(event.state_key)
- newly_left_users -= newly_joined_users
+ newly_left_users -= newly_joined_or_invited_users
defer.returnValue((
newly_joined_rooms,
- newly_joined_users,
+ newly_joined_or_invited_users,
newly_left_rooms,
newly_left_users,
))
@@ -1381,7 +1390,7 @@ class SyncHandler(object):
where:
room_entries is a list [RoomSyncResultBuilder]
invited_rooms is a list [InvitedSyncResult]
- newly_joined rooms is a list[str] of room ids
+ newly_joined_rooms is a list[str] of room ids
newly_left_rooms is a list[str] of room ids
"""
user_id = sync_result_builder.sync_config.user.to_string()
@@ -1422,7 +1431,7 @@ class SyncHandler(object):
if room_id in sync_result_builder.joined_room_ids and non_joins:
# Always include if the user (re)joined the room, especially
# important so that device list changes are calculated correctly.
- # If there are non join member events, but we are still in the room,
+ # If there are non-join member events, but we are still in the room,
# then the user must have left and joined
newly_joined_rooms.append(room_id)
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