diff --git a/roomserver/api/query.go b/roomserver/api/query.go index aa7dc4735..d63c24785 100644 --- a/roomserver/api/query.go +++ b/roomserver/api/query.go @@ -278,6 +278,7 @@ type QuerySharedUsersRequest struct { OtherUserIDs []string ExcludeRoomIDs []string IncludeRoomIDs []string + LocalOnly bool } type QuerySharedUsersResponse struct { diff --git a/roomserver/internal/query/query.go b/roomserver/internal/query/query.go index b41a92e94..ee8e1cfe7 100644 --- a/roomserver/internal/query/query.go +++ b/roomserver/internal/query/query.go @@ -799,7 +799,7 @@ func (r *Queryer) QuerySharedUsers(ctx context.Context, req *api.QuerySharedUser } roomIDs = roomIDs[:j] - users, err := r.DB.JoinedUsersSetInRooms(ctx, roomIDs, req.OtherUserIDs) + users, err := r.DB.JoinedUsersSetInRooms(ctx, roomIDs, req.OtherUserIDs, req.LocalOnly) if err != nil { return err } diff --git a/roomserver/storage/interface.go b/roomserver/storage/interface.go index 43e8da7bb..11e175f55 100644 --- a/roomserver/storage/interface.go +++ b/roomserver/storage/interface.go @@ -157,7 +157,7 @@ type Database interface { // If a tuple has the StateKey of '*' and allowWildcards=true then all state events with the EventType should be returned. GetBulkStateContent(ctx context.Context, roomIDs []string, tuples []gomatrixserverlib.StateKeyTuple, allowWildcards bool) ([]tables.StrippedEvent, error) // JoinedUsersSetInRooms returns how many times each of the given users appears across the given rooms. - JoinedUsersSetInRooms(ctx context.Context, roomIDs, userIDs []string) (map[string]int, error) + JoinedUsersSetInRooms(ctx context.Context, roomIDs, userIDs []string, localOnly bool) (map[string]int, error) // GetLocalServerInRoom returns true if we think we're in a given room or false otherwise. GetLocalServerInRoom(ctx context.Context, roomNID types.RoomNID) (bool, error) // GetServerInRoom returns true if we think a server is in a given room or false otherwise. diff --git a/roomserver/storage/postgres/membership_table.go b/roomserver/storage/postgres/membership_table.go index bd3fd5592..0150534e1 100644 --- a/roomserver/storage/postgres/membership_table.go +++ b/roomserver/storage/postgres/membership_table.go @@ -68,14 +68,18 @@ CREATE TABLE IF NOT EXISTS roomserver_membership ( var selectJoinedUsersSetForRoomsAndUserSQL = "" + "SELECT target_nid, COUNT(room_nid) FROM roomserver_membership" + - " WHERE room_nid = ANY($1) AND target_nid = ANY($2) AND" + - " membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + " and forgotten = false" + + " WHERE (target_local OR $1 = false)" + + " AND room_nid = ANY($2) AND target_nid = ANY($3)" + + " AND membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + + " AND forgotten = false" + " GROUP BY target_nid" var selectJoinedUsersSetForRoomsSQL = "" + "SELECT target_nid, COUNT(room_nid) FROM roomserver_membership" + - " WHERE room_nid = ANY($1) AND" + - " membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + " and forgotten = false" + + " WHERE (target_local OR $1 = false) " + + " AND room_nid = ANY($2)" + + " AND membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + + " AND forgotten = false" + " GROUP BY target_nid" // Insert a row in to membership table so that it can be locked by the @@ -334,6 +338,7 @@ func (s *membershipStatements) SelectJoinedUsersSetForRooms( ctx context.Context, txn *sql.Tx, roomNIDs []types.RoomNID, userNIDs []types.EventStateKeyNID, + localOnly bool, ) (map[types.EventStateKeyNID]int, error) { var ( rows *sql.Rows @@ -342,9 +347,9 @@ func (s *membershipStatements) SelectJoinedUsersSetForRooms( stmt := sqlutil.TxStmt(txn, s.selectJoinedUsersSetForRoomsStmt) if len(userNIDs) > 0 { stmt = sqlutil.TxStmt(txn, s.selectJoinedUsersSetForRoomsAndUserStmt) - rows, err = stmt.QueryContext(ctx, pq.Array(roomNIDs), pq.Array(userNIDs)) + rows, err = stmt.QueryContext(ctx, localOnly, pq.Array(roomNIDs), pq.Array(userNIDs)) } else { - rows, err = stmt.QueryContext(ctx, pq.Array(roomNIDs)) + rows, err = stmt.QueryContext(ctx, localOnly, pq.Array(roomNIDs)) } if err != nil { diff --git a/roomserver/storage/shared/storage.go b/roomserver/storage/shared/storage.go index 593abbea1..d83a1ff74 100644 --- a/roomserver/storage/shared/storage.go +++ b/roomserver/storage/shared/storage.go @@ -1280,7 +1280,7 @@ func (d *Database) GetBulkStateContent(ctx context.Context, roomIDs []string, tu } // JoinedUsersSetInRooms returns a map of how many times the given users appear in the specified rooms. -func (d *Database) JoinedUsersSetInRooms(ctx context.Context, roomIDs, userIDs []string) (map[string]int, error) { +func (d *Database) JoinedUsersSetInRooms(ctx context.Context, roomIDs, userIDs []string, localOnly bool) (map[string]int, error) { roomNIDs, err := d.RoomsTable.BulkSelectRoomNIDs(ctx, nil, roomIDs) if err != nil { return nil, err @@ -1295,7 +1295,7 @@ func (d *Database) JoinedUsersSetInRooms(ctx context.Context, roomIDs, userIDs [ userNIDs = append(userNIDs, nid) nidToUserID[nid] = id } - userNIDToCount, err := d.MembershipTable.SelectJoinedUsersSetForRooms(ctx, nil, roomNIDs, userNIDs) + userNIDToCount, err := d.MembershipTable.SelectJoinedUsersSetForRooms(ctx, nil, roomNIDs, userNIDs, localOnly) if err != nil { return nil, err } diff --git a/roomserver/storage/sqlite3/membership_table.go b/roomserver/storage/sqlite3/membership_table.go index f3303eb0e..cd149f0ed 100644 --- a/roomserver/storage/sqlite3/membership_table.go +++ b/roomserver/storage/sqlite3/membership_table.go @@ -44,14 +44,18 @@ const membershipSchema = ` var selectJoinedUsersSetForRoomsAndUserSQL = "" + "SELECT target_nid, COUNT(room_nid) FROM roomserver_membership" + - " WHERE room_nid IN ($1) AND target_nid IN ($2) AND" + - " membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + " and forgotten = false" + + " WHERE (target_local OR $1 = false)" + + " AND room_nid IN ($2) AND target_nid IN ($3)" + + " AND membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + + " AND forgotten = false" + " GROUP BY target_nid" var selectJoinedUsersSetForRoomsSQL = "" + "SELECT target_nid, COUNT(room_nid) FROM roomserver_membership" + - " WHERE room_nid IN ($1) AND " + - " membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + " and forgotten = false" + + " WHERE (target_local OR $1 = false)" + + " AND room_nid IN ($2)" + + " AND membership_nid = " + fmt.Sprintf("%d", tables.MembershipStateJoin) + + " AND forgotten = false" + " GROUP BY target_nid" // Insert a row in to membership table so that it can be locked by the @@ -305,8 +309,9 @@ func (s *membershipStatements) SelectRoomsWithMembership( return roomNIDs, nil } -func (s *membershipStatements) SelectJoinedUsersSetForRooms(ctx context.Context, txn *sql.Tx, roomNIDs []types.RoomNID, userNIDs []types.EventStateKeyNID) (map[types.EventStateKeyNID]int, error) { - params := make([]interface{}, 0, len(roomNIDs)+len(userNIDs)) +func (s *membershipStatements) SelectJoinedUsersSetForRooms(ctx context.Context, txn *sql.Tx, roomNIDs []types.RoomNID, userNIDs []types.EventStateKeyNID, localOnly bool) (map[types.EventStateKeyNID]int, error) { + params := make([]interface{}, 0, 1+len(roomNIDs)+len(userNIDs)) + params = append(params, localOnly) for _, v := range roomNIDs { params = append(params, v) } @@ -314,10 +319,10 @@ func (s *membershipStatements) SelectJoinedUsersSetForRooms(ctx context.Context, params = append(params, v) } - query := strings.Replace(selectJoinedUsersSetForRoomsSQL, "($1)", sqlutil.QueryVariadic(len(roomNIDs)), 1) + query := strings.Replace(selectJoinedUsersSetForRoomsSQL, "($2)", sqlutil.QueryVariadicOffset(len(roomNIDs), 1), 1) if len(userNIDs) > 0 { - query = strings.Replace(selectJoinedUsersSetForRoomsAndUserSQL, "($1)", sqlutil.QueryVariadic(len(roomNIDs)), 1) - query = strings.Replace(query, "($2)", sqlutil.QueryVariadicOffset(len(userNIDs), len(roomNIDs)), 1) + query = strings.Replace(selectJoinedUsersSetForRoomsAndUserSQL, "($2)", sqlutil.QueryVariadicOffset(len(roomNIDs), 1), 1) + query = strings.Replace(query, "($3)", sqlutil.QueryVariadicOffset(len(userNIDs), len(roomNIDs)+1), 1) } var rows *sql.Rows var err error diff --git a/roomserver/storage/tables/interface.go b/roomserver/storage/tables/interface.go index 68d30f994..d7bcc95ab 100644 --- a/roomserver/storage/tables/interface.go +++ b/roomserver/storage/tables/interface.go @@ -137,7 +137,7 @@ type Membership interface { UpdateMembership(ctx context.Context, txn *sql.Tx, roomNID types.RoomNID, targetUserNID types.EventStateKeyNID, senderUserNID types.EventStateKeyNID, membership MembershipState, eventNID types.EventNID, forgotten bool) (bool, error) SelectRoomsWithMembership(ctx context.Context, txn *sql.Tx, userID types.EventStateKeyNID, membershipState MembershipState) ([]types.RoomNID, error) // SelectJoinedUsersSetForRooms returns how many times each of the given users appears across the given rooms. - SelectJoinedUsersSetForRooms(ctx context.Context, txn *sql.Tx, roomNIDs []types.RoomNID, userNIDs []types.EventStateKeyNID) (map[types.EventStateKeyNID]int, error) + SelectJoinedUsersSetForRooms(ctx context.Context, txn *sql.Tx, roomNIDs []types.RoomNID, userNIDs []types.EventStateKeyNID, localOnly bool) (map[types.EventStateKeyNID]int, error) SelectKnownUsers(ctx context.Context, txn *sql.Tx, userID types.EventStateKeyNID, searchString string, limit int) ([]string, error) UpdateForgetMembership(ctx context.Context, txn *sql.Tx, roomNID types.RoomNID, targetUserNID types.EventStateKeyNID, forget bool) error SelectLocalServerInRoom(ctx context.Context, txn *sql.Tx, roomNID types.RoomNID) (bool, error) diff --git a/roomserver/storage/tables/membership_table_test.go b/roomserver/storage/tables/membership_table_test.go index f789ef4ac..c9541d9d2 100644 --- a/roomserver/storage/tables/membership_table_test.go +++ b/roomserver/storage/tables/membership_table_test.go @@ -79,7 +79,7 @@ func TestMembershipTable(t *testing.T) { assert.NoError(t, err) assert.True(t, inRoom) - userJoinedToRooms, err := tab.SelectJoinedUsersSetForRooms(ctx, nil, []types.RoomNID{1}, userNIDs) + userJoinedToRooms, err := tab.SelectJoinedUsersSetForRooms(ctx, nil, []types.RoomNID{1}, userNIDs, false) assert.NoError(t, err) assert.Equal(t, 1, len(userJoinedToRooms)) diff --git a/syncapi/consumers/keychange.go b/syncapi/consumers/keychange.go index dc7d9e207..96ebba7ef 100644 --- a/syncapi/consumers/keychange.go +++ b/syncapi/consumers/keychange.go @@ -111,7 +111,8 @@ func (s *OutputKeyChangeEventConsumer) onDeviceKeyMessage(m api.DeviceMessage, d // work out who we need to notify about the new key var queryRes roomserverAPI.QuerySharedUsersResponse err := s.rsAPI.QuerySharedUsers(s.ctx, &roomserverAPI.QuerySharedUsersRequest{ - UserID: output.UserID, + UserID: output.UserID, + LocalOnly: true, }, &queryRes) if err != nil { logrus.WithError(err).Error("syncapi: failed to QuerySharedUsers for key change event from key server") @@ -135,7 +136,8 @@ func (s *OutputKeyChangeEventConsumer) onCrossSigningMessage(m api.DeviceMessage // work out who we need to notify about the new key var queryRes roomserverAPI.QuerySharedUsersResponse err := s.rsAPI.QuerySharedUsers(s.ctx, &roomserverAPI.QuerySharedUsersRequest{ - UserID: output.UserID, + UserID: output.UserID, + LocalOnly: true, }, &queryRes) if err != nil { logrus.WithError(err).Error("syncapi: failed to QuerySharedUsers for key change event from key server")