diff options
Diffstat (limited to 'synapse/storage')
| -rw-r--r-- | synapse/storage/__init__.py | 1 | ||||
| -rw-r--r-- | synapse/storage/receipts.py | 2 | ||||
| -rw-r--r-- | synapse/storage/roommember.py | 102 | ||||
| -rw-r--r-- | synapse/storage/schema/delta/39/membership_profile.sql | 20 | ||||
| -rw-r--r-- | synapse/storage/stream.py | 3 |
5 files changed, 124 insertions, 4 deletions
diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index db146ed348..fe936b3e62 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -222,6 +222,7 @@ class DataStore(RoomMemberStore, RoomStore, ) self._stream_order_on_start = self.get_room_max_stream_ordering() + self._min_stream_order_on_start = self.get_room_min_stream_ordering() super(DataStore, self).__init__(hs) diff --git a/synapse/storage/receipts.py b/synapse/storage/receipts.py index 9747a04a9a..f72d15f5ed 100644 --- a/synapse/storage/receipts.py +++ b/synapse/storage/receipts.py @@ -405,7 +405,7 @@ class ReceiptsStore(SQLBaseStore): room_id, receipt_type, user_id, event_ids, data ) - max_persisted_id = self._stream_id_gen.get_current_token() + max_persisted_id = self._receipts_id_gen.get_current_token() defer.returnValue((stream_id, max_persisted_id)) diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py index 866d64e679..b2a45a38c1 100644 --- a/synapse/storage/roommember.py +++ b/synapse/storage/roommember.py @@ -24,6 +24,7 @@ from synapse.api.constants import Membership, EventTypes from synapse.types import get_domain_from_id import logging +import ujson as json logger = logging.getLogger(__name__) @@ -34,7 +35,15 @@ RoomsForUser = namedtuple( ) +_MEMBERSHIP_PROFILE_UPDATE_NAME = "room_membership_profile_update" + + class RoomMemberStore(SQLBaseStore): + def __init__(self, hs): + super(RoomMemberStore, self).__init__(hs) + self.register_background_update_handler( + _MEMBERSHIP_PROFILE_UPDATE_NAME, self._background_add_membership_profile + ) def _store_room_members_txn(self, txn, events, backfilled): """Store a room member in the database. @@ -49,6 +58,8 @@ class RoomMemberStore(SQLBaseStore): "sender": event.user_id, "room_id": event.room_id, "membership": event.membership, + "display_name": event.content.get("displayname", None), + "avatar_url": event.content.get("avatar_url", None), } for event in events ] @@ -398,7 +409,7 @@ class RoomMemberStore(SQLBaseStore): table="room_memberships", column="event_id", iterable=member_event_ids, - retcols=['user_id'], + retcols=['user_id', 'display_name', 'avatar_url'], keyvalues={ "membership": Membership.JOIN, }, @@ -406,11 +417,21 @@ class RoomMemberStore(SQLBaseStore): desc="_get_joined_users_from_context", ) - users_in_room = set(row["user_id"] for row in rows) + users_in_room = { + row["user_id"]: { + "display_name": row["display_name"], + "avatar_url": row["avatar_url"], + } + for row in rows + } + if event is not None and event.type == EventTypes.Member: if event.membership == Membership.JOIN: if event.event_id in member_event_ids: - users_in_room.add(event.state_key) + users_in_room[event.state_key] = { + "display_name": event.content.get("displayname", None), + "avatar_url": event.content.get("avatar_url", None), + } defer.returnValue(users_in_room) @@ -448,3 +469,78 @@ class RoomMemberStore(SQLBaseStore): defer.returnValue(True) defer.returnValue(False) + + @defer.inlineCallbacks + def _background_add_membership_profile(self, progress, batch_size): + target_min_stream_id = progress.get( + "target_min_stream_id_inclusive", self._min_stream_order_on_start + ) + max_stream_id = progress.get( + "max_stream_id_exclusive", self._stream_order_on_start + 1 + ) + + INSERT_CLUMP_SIZE = 1000 + + def add_membership_profile_txn(txn): + sql = (""" + SELECT stream_ordering, event_id, room_id, content + FROM events + INNER JOIN room_memberships USING (room_id, event_id) + WHERE ? <= stream_ordering AND stream_ordering < ? + AND type = 'm.room.member' + ORDER BY stream_ordering DESC + LIMIT ? + """) + + txn.execute(sql, (target_min_stream_id, max_stream_id, batch_size)) + + rows = self.cursor_to_dict(txn) + if not rows: + return 0 + + min_stream_id = rows[-1]["stream_ordering"] + + to_update = [] + for row in rows: + event_id = row["event_id"] + room_id = row["room_id"] + try: + content = json.loads(row["content"]) + except: + continue + + display_name = content.get("displayname", None) + avatar_url = content.get("avatar_url", None) + + if display_name or avatar_url: + to_update.append(( + display_name, avatar_url, event_id, room_id + )) + + to_update_sql = (""" + UPDATE room_memberships SET display_name = ?, avatar_url = ? + WHERE event_id = ? AND room_id = ? + """) + for index in range(0, len(to_update), INSERT_CLUMP_SIZE): + clump = to_update[index:index + INSERT_CLUMP_SIZE] + txn.executemany(to_update_sql, clump) + + progress = { + "target_min_stream_id_inclusive": target_min_stream_id, + "max_stream_id_exclusive": min_stream_id, + } + + self._background_update_progress_txn( + txn, _MEMBERSHIP_PROFILE_UPDATE_NAME, progress + ) + + return len(to_update) + + result = yield self.runInteraction( + _MEMBERSHIP_PROFILE_UPDATE_NAME, add_membership_profile_txn + ) + + if not result: + yield self._end_background_update(_MEMBERSHIP_PROFILE_UPDATE_NAME) + + defer.returnValue(result) diff --git a/synapse/storage/schema/delta/39/membership_profile.sql b/synapse/storage/schema/delta/39/membership_profile.sql new file mode 100644 index 0000000000..1bf911c8ab --- /dev/null +++ b/synapse/storage/schema/delta/39/membership_profile.sql @@ -0,0 +1,20 @@ +/* Copyright 2016 OpenMarket Ltd + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +ALTER TABLE room_memberships ADD COLUMN display_name TEXT; +ALTER TABLE room_memberships ADD COLUMN avatar_url TEXT; + +INSERT into background_updates (update_name, progress_json) + VALUES ('room_membership_profile_update', '{}'); diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py index 7fa63b58a7..2dc24951c4 100644 --- a/synapse/storage/stream.py +++ b/synapse/storage/stream.py @@ -541,6 +541,9 @@ class StreamStore(SQLBaseStore): def get_room_max_stream_ordering(self): return self._stream_id_gen.get_current_token() + def get_room_min_stream_ordering(self): + return self._backfill_id_gen.get_current_token() + def get_stream_token_for_event(self, event_id): """The stream token for an event Args: |