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-rw-r--r--synapse/handlers/user_directory.py110
1 files changed, 43 insertions, 67 deletions
diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py

index 283c6c1b81..f5c3ba23a6 100644 --- a/synapse/handlers/user_directory.py +++ b/synapse/handlers/user_directory.py
@@ -14,6 +14,7 @@ # limitations under the License. import logging +import synapse.metrics from six import iteritems @@ -28,7 +29,6 @@ from synapse.util.metrics import Measure logger = logging.getLogger(__name__) - class UserDirectoryHandler(object): """Handles querying of and keeping updated the user_directory. @@ -130,7 +130,7 @@ class UserDirectoryHandler(object): # Support users are for diagnostics and should not appear in the user directory. if not is_support: yield self.store.update_profile_in_user_dir( - user_id, profile.display_name, profile.avatar_url, None + user_id, profile.display_name, profile.avatar_url, None, ) @defer.inlineCallbacks @@ -166,9 +166,8 @@ class UserDirectoryHandler(object): self.pos = deltas[-1]["stream_id"] # Expose current event processing position to prometheus - synapse.metrics.event_processing_positions.labels("user_dir").set( - self.pos - ) + synapse.metrics.event_processing_positions.labels( + "user_dir").set(self.pos) yield self.store.update_user_directory_stream_pos(self.pos) @@ -192,25 +191,21 @@ class UserDirectoryHandler(object): logger.info("Handling room %d/%d", num_processed_rooms + 1, len(room_ids)) yield self._handle_initial_room(room_id) num_processed_rooms += 1 - yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.0) + yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.) logger.info("Processed all rooms.") if self.search_all_users: num_processed_users = 0 user_ids = yield self.store.get_all_local_users() - logger.info( - "Doing initial update of user directory. %d users", len(user_ids) - ) + logger.info("Doing initial update of user directory. %d users", len(user_ids)) for user_id in user_ids: # We add profiles for all users even if they don't match the # include pattern, just in case we want to change it in future - logger.info( - "Handling user %d/%d", num_processed_users + 1, len(user_ids) - ) + logger.info("Handling user %d/%d", num_processed_users + 1, len(user_ids)) yield self._handle_local_user(user_id) num_processed_users += 1 - yield self.clock.sleep(self.INITIAL_USER_SLEEP_MS / 1000.0) + yield self.clock.sleep(self.INITIAL_USER_SLEEP_MS / 1000.) logger.info("Processed all users") @@ -229,24 +224,24 @@ class UserDirectoryHandler(object): if not is_in_room: return - is_public = yield self.store.is_room_world_readable_or_publicly_joinable( - room_id - ) + is_public = yield self.store.is_room_world_readable_or_publicly_joinable(room_id) users_with_profile = yield self.state.get_current_user_in_room(room_id) user_ids = set(users_with_profile) unhandled_users = user_ids - self.initially_handled_users yield self.store.add_profiles_to_user_dir( - room_id, - {user_id: users_with_profile[user_id] for user_id in unhandled_users}, + room_id, { + user_id: users_with_profile[user_id] for user_id in unhandled_users + } ) self.initially_handled_users |= unhandled_users if is_public: yield self.store.add_users_to_public_room( - room_id, user_ids=user_ids - self.initially_handled_users_in_public + room_id, + user_ids=user_ids - self.initially_handled_users_in_public ) self.initially_handled_users_in_public |= user_ids @@ -258,7 +253,7 @@ class UserDirectoryHandler(object): count = 0 for user_id in user_ids: if count % self.INITIAL_ROOM_SLEEP_COUNT == 0: - yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.0) + yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.) if not self.is_mine_id(user_id): count += 1 @@ -273,7 +268,7 @@ class UserDirectoryHandler(object): continue if count % self.INITIAL_ROOM_SLEEP_COUNT == 0: - yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.0) + yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.) count += 1 user_set = (user_id, other_user_id) @@ -295,23 +290,25 @@ class UserDirectoryHandler(object): if len(to_insert) > self.INITIAL_ROOM_BATCH_SIZE: yield self.store.add_users_who_share_room( - room_id, not is_public, to_insert + room_id, not is_public, to_insert, ) to_insert.clear() if len(to_update) > self.INITIAL_ROOM_BATCH_SIZE: yield self.store.update_users_who_share_room( - room_id, not is_public, to_update + room_id, not is_public, to_update, ) to_update.clear() if to_insert: - yield self.store.add_users_who_share_room(room_id, not is_public, to_insert) + yield self.store.add_users_who_share_room( + room_id, not is_public, to_insert, + ) to_insert.clear() if to_update: yield self.store.update_users_who_share_room( - room_id, not is_public, to_update + room_id, not is_public, to_update, ) to_update.clear() @@ -332,42 +329,21 @@ class UserDirectoryHandler(object): # may have become public or not and add/remove the users in said room if typ in (EventTypes.RoomHistoryVisibility, EventTypes.JoinRules): yield self._handle_room_publicity_change( - room_id, prev_event_id, event_id, typ + room_id, prev_event_id, event_id, typ, ) elif typ == EventTypes.Member: change = yield self._get_key_change( - prev_event_id, - event_id, + prev_event_id, event_id, key_name="membership", public_value=Membership.JOIN, ) - if change is False: - # Need to check if the server left the room entirely, if so - # we might need to remove all the users in that room - is_in_room = yield self.store.is_host_joined( - room_id, self.server_name - ) - if not is_in_room: - logger.info("Server left room: %r", room_id) - # Fetch all the users that we marked as being in user - # directory due to being in the room and then check if - # need to remove those users or not - user_ids = yield self.store.get_users_in_dir_due_to_room( - room_id - ) - for user_id in user_ids: - yield self._handle_remove_user(room_id, user_id) - return - else: - logger.debug("Server is still in room: %r", room_id) - is_support = yield self.store.is_support_user(state_key) if not is_support: if change is None: # Handle any profile changes yield self._handle_profile_change( - state_key, room_id, prev_event_id, event_id + state_key, room_id, prev_event_id, event_id, ) continue @@ -399,15 +375,13 @@ class UserDirectoryHandler(object): if typ == EventTypes.RoomHistoryVisibility: change = yield self._get_key_change( - prev_event_id, - event_id, + prev_event_id, event_id, key_name="history_visibility", public_value="world_readable", ) elif typ == EventTypes.JoinRules: change = yield self._get_key_change( - prev_event_id, - event_id, + prev_event_id, event_id, key_name="join_rule", public_value=JoinRules.PUBLIC, ) @@ -532,7 +506,7 @@ class UserDirectoryHandler(object): ) if self.is_mine_id(other_user_id) and not is_appservice: shared_is_private = yield self.store.get_if_users_share_a_room( - other_user_id, user_id + other_user_id, user_id, ) if shared_is_private is True: # We've already marked in the database they share a private room @@ -547,11 +521,13 @@ class UserDirectoryHandler(object): to_insert.add((other_user_id, user_id)) if to_insert: - yield self.store.add_users_who_share_room(room_id, not is_public, to_insert) + yield self.store.add_users_who_share_room( + room_id, not is_public, to_insert, + ) if to_update: yield self.store.update_users_who_share_room( - room_id, not is_public, to_update + room_id, not is_public, to_update, ) @defer.inlineCallbacks @@ -570,15 +546,15 @@ class UserDirectoryHandler(object): row = yield self.store.get_user_in_public_room(user_id) update_user_in_public = row and row["room_id"] == room_id - if update_user_in_public or update_user_dir: + if (update_user_in_public or update_user_dir): # XXX: Make this faster? rooms = yield self.store.get_rooms_for_user(user_id) for j_room_id in rooms: - if not update_user_in_public and not update_user_dir: + if (not update_user_in_public and not update_user_dir): break is_in_room = yield self.store.is_host_joined( - j_room_id, self.server_name + j_room_id, self.server_name, ) if not is_in_room: @@ -606,19 +582,19 @@ class UserDirectoryHandler(object): # Get a list of user tuples that were in the DB due to this room and # users (this includes tuples where the other user matches `user_id`) user_tuples = yield self.store.get_users_in_share_dir_with_room_id( - user_id, room_id + user_id, room_id, ) for user_id, other_user_id in user_tuples: # For each user tuple get a list of rooms that they still share, # trying to find a private room, and update the entry in the DB - rooms = yield self.store.get_rooms_in_common_for_users( - user_id, other_user_id - ) + rooms = yield self.store.get_rooms_in_common_for_users(user_id, other_user_id) # If they dont share a room anymore, remove the mapping if not rooms: - yield self.store.remove_user_who_share_room(user_id, other_user_id) + yield self.store.remove_user_who_share_room( + user_id, other_user_id, + ) continue found_public_share = None @@ -632,13 +608,13 @@ class UserDirectoryHandler(object): else: found_public_share = None yield self.store.update_users_who_share_room( - room_id, not is_public, [(user_id, other_user_id)] + room_id, not is_public, [(user_id, other_user_id)], ) break if found_public_share: yield self.store.update_users_who_share_room( - room_id, not is_public, [(user_id, other_user_id)] + room_id, not is_public, [(user_id, other_user_id)], ) @defer.inlineCallbacks @@ -666,7 +642,7 @@ class UserDirectoryHandler(object): if prev_name != new_name or prev_avatar != new_avatar: yield self.store.update_profile_in_user_dir( - user_id, new_name, new_avatar, room_id + user_id, new_name, new_avatar, room_id, ) @defer.inlineCallbacks