From f502b0dea14ea07bad1e1e0f5a6d00f19df1c6c0 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Fri, 7 Jul 2017 14:04:40 +0100 Subject: Perf: Don't filter events for push We know the users are joined and we can explicitly check for if they are ignoring the user, so lets do that. --- synapse/visibility.py | 19 ------------------- 1 file changed, 19 deletions(-) (limited to 'synapse/visibility.py') diff --git a/synapse/visibility.py b/synapse/visibility.py index c4dd9ae2c7..5590b866ed 100644 --- a/synapse/visibility.py +++ b/synapse/visibility.py @@ -188,25 +188,6 @@ def filter_events_for_clients(store, user_tuples, events, event_id_to_state): }) -@defer.inlineCallbacks -def filter_events_for_clients_context(store, user_tuples, events, event_id_to_context): - user_ids = set(u[0] for u in user_tuples) - event_id_to_state = {} - for event_id, context in event_id_to_context.items(): - state = yield store.get_events([ - e_id - for key, e_id in context.current_state_ids.iteritems() - if key == (EventTypes.RoomHistoryVisibility, "") - or (key[0] == EventTypes.Member and key[1] in user_ids) - ]) - event_id_to_state[event_id] = state - - res = yield filter_events_for_clients( - store, user_tuples, events, event_id_to_state - ) - defer.returnValue(res) - - @defer.inlineCallbacks def filter_events_for_client(store, user_id, events, is_peeking=False): """ -- cgit 1.4.1 From 2d1b7955aec60a2a5dabc7882b4081b794968d7c Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Mon, 18 Sep 2017 17:13:03 +0100 Subject: Don't filter out current state events from timeline --- synapse/handlers/sync.py | 7 +++++++ synapse/visibility.py | 14 +++++++++++--- 2 files changed, 18 insertions(+), 3 deletions(-) (limited to 'synapse/visibility.py') diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index c6b04a1683..bb78c25ee5 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -293,6 +293,11 @@ class SyncHandler(object): timeline_limit = sync_config.filter_collection.timeline_limit() block_all_timeline = sync_config.filter_collection.blocks_all_room_timeline() + # Pull out the current state, as we always want to include those events + # in the timeline if they're there. + current_state_ids = yield self.state.get_current_state_ids(room_id) + current_state_ids = frozenset(current_state_ids.itervalues()) + if recents is None or newly_joined_room or timeline_limit < len(recents): limited = True else: @@ -304,6 +309,7 @@ class SyncHandler(object): self.store, sync_config.user.to_string(), recents, + always_include_ids=current_state_ids, ) else: recents = [] @@ -339,6 +345,7 @@ class SyncHandler(object): self.store, sync_config.user.to_string(), loaded_recents, + always_include_ids=current_state_ids, ) loaded_recents.extend(recents) recents = loaded_recents diff --git a/synapse/visibility.py b/synapse/visibility.py index 5590b866ed..d7dbdc77ff 100644 --- a/synapse/visibility.py +++ b/synapse/visibility.py @@ -43,7 +43,8 @@ MEMBERSHIP_PRIORITY = ( @defer.inlineCallbacks -def filter_events_for_clients(store, user_tuples, events, event_id_to_state): +def filter_events_for_clients(store, user_tuples, events, event_id_to_state, + always_include_ids=frozenset()): """ Returns dict of user_id -> list of events that user is allowed to see. @@ -54,6 +55,8 @@ def filter_events_for_clients(store, user_tuples, events, event_id_to_state): * the user has not been a member of the room since the given events events ([synapse.events.EventBase]): list of events to filter + always_include_ids (set(event_id)): set of event ids to specifically + include (unless sender is ignored) """ forgotten = yield preserve_context_over_deferred(defer.gatherResults([ defer.maybeDeferred( @@ -91,6 +94,9 @@ def filter_events_for_clients(store, user_tuples, events, event_id_to_state): if not event.is_state() and event.sender in ignore_list: return False + if event.event_id in always_include_ids: + return True + state = event_id_to_state[event.event_id] # get the room_visibility at the time of the event. @@ -189,7 +195,8 @@ def filter_events_for_clients(store, user_tuples, events, event_id_to_state): @defer.inlineCallbacks -def filter_events_for_client(store, user_id, events, is_peeking=False): +def filter_events_for_client(store, user_id, events, is_peeking=False, + always_include_ids=frozenset()): """ Check which events a user is allowed to see @@ -213,6 +220,7 @@ def filter_events_for_client(store, user_id, events, is_peeking=False): types=types ) res = yield filter_events_for_clients( - store, [(user_id, is_peeking)], events, event_id_to_state + store, [(user_id, is_peeking)], events, event_id_to_state, + always_include_ids=always_include_ids, ) defer.returnValue(res.get(user_id, [])) -- cgit 1.4.1