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Implement history visibility on /messages, /context, /sync (#2511)

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* Add possibility to set history_visibility and user AccountType

* Add new DB queries

* Add actual history_visibility changes for /messages

* Add passing tests

* Extract check function

* Cleanup

* Cleanup

* Fix build on 386

* Move ApplyHistoryVisibilityFilter to internal

* Move queries to topology table

* Add filtering to /sync and /context
Some cleanup

* Add passing tests; Remove failing tests :(

* Re-add passing tests

* Move filtering to own function to avoid duplication

* Re-add passing test

* Use newly added GMSL HistoryVisibility

* Update gomatrixserverlib

* Set the visibility when creating events

* Default to shared history visibility

* Remove unused query

* Update history visibility checks to use gmsl
Update tests

* Remove unused statement

* Update migrations to set "correct" history visibility

* Add method to fetch the membership at a given event

* Tweaks and logging

* Use actual internal rsAPI, default to shared visibility in tests

* Revert "Move queries to topology table"

This reverts commit 4f0d41be9c194a46379796435ce73e79203edbd6.

* Remove noise/unneeded code

* More cleanup

* Try to optimize database requests

* Fix imports

* PR peview fixes/changes

* Move setting history visibility to own migration, be more restrictive

* Fix unit tests

* Lint

* Fix missing entries

* Tweaks for incremental syncs

* Adapt generic changes

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
Co-authored-by: kegsay <kegan@matrix.org>
This commit is contained in:
Till 2022-08-11 18:23:35 +02:00 • committed by GitHub
parent 371336c6b5
commit 05cafbd197
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GPG key ID: 4AEE18F83AFDEB23
31 changed files with 1043 additions and 224 deletions
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49
syncapi/storage/shared/syncserver.go
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@ -231,7 +231,7 @@ func (d *Database) AddPeek(
return
}
// DeletePeeks tracks the fact that a user has stopped peeking from the specified
// DeletePeek tracks the fact that a user has stopped peeking from the specified
// device. If the peeks was successfully deleted this returns the stream ID it was
// stored at. Returns an error if there was a problem communicating with the database.
func (d *Database) DeletePeek(
@ -372,6 +372,7 @@ func (d *Database) WriteEvent(
) (pduPosition types.StreamPosition, returnErr error) {
returnErr = d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
var err error
ev.Visibility = historyVisibility
pos, err := d.OutputEvents.InsertEvent(
ctx, txn, ev, addStateEventIDs, removeStateEventIDs, transactionID, excludeFromSync, historyVisibility,
)
@ -563,7 +564,7 @@ func (d *Database) RedactEvent(ctx context.Context, redactedEventID string, reda
return err
}
// Retrieve the backward topology position, i.e. the position of the
// GetBackwardTopologyPos retrieves the backward topology position, i.e. the position of the
// oldest event in the room's topology.
func (d *Database) GetBackwardTopologyPos(
ctx context.Context,
@ -674,7 +675,7 @@ func (d *Database) fetchMissingStateEvents(
return events, nil
}
// getStateDeltas returns the state deltas between fromPos and toPos,
// GetStateDeltas returns the state deltas between fromPos and toPos,
// exclusive of oldPos, inclusive of newPos, for the rooms in which
// the user has new membership events.
// A list of joined room IDs is also returned in case the caller needs it.
@ -812,7 +813,7 @@ func (d *Database) GetStateDeltas(
return deltas, joinedRoomIDs, nil
}
// getStateDeltasForFullStateSync is a variant of getStateDeltas used for /sync
// GetStateDeltasForFullStateSync is a variant of getStateDeltas used for /sync
// requests with full_state=true.
// Fetches full state for all joined rooms and uses selectStateInRange to get
// updates for other rooms.
@ -1039,37 +1040,41 @@ func (d *Database) GetUserUnreadNotificationCounts(ctx context.Context, userID s
return d.NotificationData.SelectUserUnreadCounts(ctx, userID, from, to)
}
func (s *Database) SelectContextEvent(ctx context.Context, roomID, eventID string) (int, gomatrixserverlib.HeaderedEvent, error) {
return s.OutputEvents.SelectContextEvent(ctx, nil, roomID, eventID)
func (d *Database) SelectContextEvent(ctx context.Context, roomID, eventID string) (int, gomatrixserverlib.HeaderedEvent, error) {
return d.OutputEvents.SelectContextEvent(ctx, nil, roomID, eventID)
}
func (s *Database) SelectContextBeforeEvent(ctx context.Context, id int, roomID string, filter *gomatrixserverlib.RoomEventFilter) ([]*gomatrixserverlib.HeaderedEvent, error) {
return s.OutputEvents.SelectContextBeforeEvent(ctx, nil, id, roomID, filter)
func (d *Database) SelectContextBeforeEvent(ctx context.Context, id int, roomID string, filter *gomatrixserverlib.RoomEventFilter) ([]*gomatrixserverlib.HeaderedEvent, error) {
return d.OutputEvents.SelectContextBeforeEvent(ctx, nil, id, roomID, filter)
}
func (s *Database) SelectContextAfterEvent(ctx context.Context, id int, roomID string, filter *gomatrixserverlib.RoomEventFilter) (int, []*gomatrixserverlib.HeaderedEvent, error) {
return s.OutputEvents.SelectContextAfterEvent(ctx, nil, id, roomID, filter)
func (d *Database) SelectContextAfterEvent(ctx context.Context, id int, roomID string, filter *gomatrixserverlib.RoomEventFilter) (int, []*gomatrixserverlib.HeaderedEvent, error) {
return d.OutputEvents.SelectContextAfterEvent(ctx, nil, id, roomID, filter)
}
func (s *Database) IgnoresForUser(ctx context.Context, userID string) (*types.IgnoredUsers, error) {
return s.Ignores.SelectIgnores(ctx, userID)
func (d *Database) IgnoresForUser(ctx context.Context, userID string) (*types.IgnoredUsers, error) {
return d.Ignores.SelectIgnores(ctx, userID)
}
func (s *Database) UpdateIgnoresForUser(ctx context.Context, userID string, ignores *types.IgnoredUsers) error {
return s.Ignores.UpsertIgnores(ctx, userID, ignores)
func (d *Database) UpdateIgnoresForUser(ctx context.Context, userID string, ignores *types.IgnoredUsers) error {
return d.Ignores.UpsertIgnores(ctx, userID, ignores)
}
func (s *Database) UpdatePresence(ctx context.Context, userID string, presence types.Presence, statusMsg *string, lastActiveTS gomatrixserverlib.Timestamp, fromSync bool) (types.StreamPosition, error) {
return s.Presence.UpsertPresence(ctx, nil, userID, statusMsg, presence, lastActiveTS, fromSync)
func (d *Database) UpdatePresence(ctx context.Context, userID string, presence types.Presence, statusMsg *string, lastActiveTS gomatrixserverlib.Timestamp, fromSync bool) (types.StreamPosition, error) {
return d.Presence.UpsertPresence(ctx, nil, userID, statusMsg, presence, lastActiveTS, fromSync)
}
func (s *Database) GetPresence(ctx context.Context, userID string) (*types.PresenceInternal, error) {
return s.Presence.GetPresenceForUser(ctx, nil, userID)
func (d *Database) GetPresence(ctx context.Context, userID string) (*types.PresenceInternal, error) {
return d.Presence.GetPresenceForUser(ctx, nil, userID)
}
func (s *Database) PresenceAfter(ctx context.Context, after types.StreamPosition, filter gomatrixserverlib.EventFilter) (map[string]*types.PresenceInternal, error) {
return s.Presence.GetPresenceAfter(ctx, nil, after, filter)
func (d *Database) PresenceAfter(ctx context.Context, after types.StreamPosition, filter gomatrixserverlib.EventFilter) (map[string]*types.PresenceInternal, error) {
return d.Presence.GetPresenceAfter(ctx, nil, after, filter)
}
func (s *Database) MaxStreamPositionForPresence(ctx context.Context) (types.StreamPosition, error) {
return s.Presence.GetMaxPresenceID(ctx, nil)
func (d *Database) MaxStreamPositionForPresence(ctx context.Context) (types.StreamPosition, error) {
return d.Presence.GetMaxPresenceID(ctx, nil)
}
func (d *Database) SelectMembershipForUser(ctx context.Context, roomID, userID string, pos int64) (membership string, topologicalPos int, err error) {
return d.Memberships.SelectMembershipForUser(ctx, nil, roomID, userID, pos)
}