mirror of
https://github.com/1f349/dendrite.git
synced 2024-11-08 18:16:59 +00:00
Move pseudoID ClientEvent hotswapping to a common location (#3199)
Fixes a variety of issues where clients were receiving pseudoIDs in places that should be userIDs. This change makes pseudoIDs work with sliding sync & element x. --------- Co-authored-by: Till <2353100+S7evinK@users.noreply.github.com>
This commit is contained in:
parent
8245b24100
commit
db83789654
@ -172,23 +172,16 @@ func OnIncomingStateRequest(ctx context.Context, device *userapi.Device, rsAPI a
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}
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}
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for _, ev := range stateAfterRes.StateEvents {
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sender := spec.UserID{}
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userID, err := rsAPI.QueryUserIDForSender(ctx, ev.RoomID(), ev.SenderID())
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if err == nil && userID != nil {
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sender = *userID
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}
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sk := ev.StateKey()
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if sk != nil && *sk != "" {
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skUserID, err := rsAPI.QueryUserIDForSender(ctx, ev.RoomID(), spec.SenderID(*ev.StateKey()))
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if err == nil && skUserID != nil {
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skString := skUserID.String()
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sk = &skString
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}
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clientEvent, err := synctypes.ToClientEvent(ev, synctypes.FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
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return rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
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})
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if err != nil {
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util.GetLogger(ctx).WithError(err).Error("Failed converting to ClientEvent")
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continue
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}
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stateEvents = append(
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stateEvents,
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synctypes.ToClientEvent(ev, synctypes.FormatAll, sender.String(), sk, ev.Unsigned()),
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*clientEvent,
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)
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}
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}
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@ -176,11 +176,13 @@ func RedactEvent(ctx context.Context, redactionEvent, redactedEvent gomatrixserv
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return fmt.Errorf("RedactEvent: redactionEvent isn't a redaction event, is '%s'", redactionEvent.Type())
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}
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redactedEvent.Redact()
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senderID, err := querier.QueryUserIDForSender(ctx, redactedEvent.RoomID(), redactionEvent.SenderID())
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clientEvent, err := synctypes.ToClientEvent(redactionEvent, synctypes.FormatSync, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
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return querier.QueryUserIDForSender(ctx, roomID, senderID)
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})
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if err != nil {
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return err
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}
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redactedBecause := synctypes.ToClientEvent(redactionEvent, synctypes.FormatSync, senderID.String(), redactionEvent.StateKey(), redactionEvent.Unsigned())
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redactedBecause := clientEvent
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if err := redactedEvent.SetUnsignedField("redacted_because", redactedBecause); err != nil {
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return err
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}
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@ -118,25 +118,19 @@ func GetEvent(
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}
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}
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senderUserID, err := rsAPI.QueryUserIDForSender(req.Context(), *roomID, events[0].SenderID())
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if err != nil || senderUserID == nil {
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util.GetLogger(req.Context()).WithError(err).WithField("senderID", events[0].SenderID()).WithField("roomID", *roomID).Error("QueryUserIDForSender errored or returned nil-user ID when user should be part of a room")
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clientEvent, err := synctypes.ToClientEvent(events[0], synctypes.FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
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return rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
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})
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).WithField("senderID", events[0].SenderID()).WithField("roomID", *roomID).Error("Failed converting to ClientEvent")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.Unknown("internal server error"),
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}
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}
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sk := events[0].StateKey()
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if sk != nil && *sk != "" {
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skUserID, err := rsAPI.QueryUserIDForSender(ctx, events[0].RoomID(), spec.SenderID(*events[0].StateKey()))
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if err == nil && skUserID != nil {
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skString := skUserID.String()
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sk = &skString
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}
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: synctypes.ToClientEvent(events[0], synctypes.FormatAll, senderUserID.String(), sk, events[0].Unsigned()),
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JSON: *clientEvent,
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}
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}
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@ -130,23 +130,16 @@ func Relations(
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// type if it was specified.
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res.Chunk = make([]synctypes.ClientEvent, 0, len(filteredEvents))
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for _, event := range filteredEvents {
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sender := spec.UserID{}
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userID, err := rsAPI.QueryUserIDForSender(req.Context(), *roomID, event.SenderID())
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if err == nil && userID != nil {
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sender = *userID
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}
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sk := event.StateKey()
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if sk != nil && *sk != "" {
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skUserID, err := rsAPI.QueryUserIDForSender(req.Context(), *roomID, spec.SenderID(*event.StateKey()))
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if err == nil && skUserID != nil {
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skString := skUserID.String()
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sk = &skString
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}
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clientEvent, err := synctypes.ToClientEvent(event.PDU, synctypes.FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
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return rsAPI.QueryUserIDForSender(req.Context(), roomID, senderID)
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})
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).WithField("senderID", events[0].SenderID()).WithField("roomID", *roomID).Error("Failed converting to ClientEvent")
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continue
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}
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res.Chunk = append(
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res.Chunk,
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synctypes.ToClientEvent(event.PDU, synctypes.FormatAll, sender.String(), sk, event.Unsigned()),
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*clientEvent,
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)
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}
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@ -230,20 +230,14 @@ func Search(req *http.Request, device *api.Device, syncDB storage.Database, fts
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profileInfos[userID.String()] = profile
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}
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sender := spec.UserID{}
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userID, err := rsAPI.QueryUserIDForSender(req.Context(), event.RoomID(), event.SenderID())
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if err == nil && userID != nil {
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sender = *userID
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clientEvent, err := synctypes.ToClientEvent(event, synctypes.FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
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return rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
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})
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).WithField("senderID", event.SenderID()).Error("Failed converting to ClientEvent")
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continue
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}
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sk := event.StateKey()
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if sk != nil && *sk != "" {
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skUserID, err := rsAPI.QueryUserIDForSender(req.Context(), event.RoomID(), spec.SenderID(*event.StateKey()))
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if err == nil && skUserID != nil {
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skString := skUserID.String()
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sk = &skString
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}
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}
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results = append(results, Result{
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Context: SearchContextResponse{
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Start: startToken.String(),
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@ -257,7 +251,7 @@ func Search(req *http.Request, device *api.Device, syncDB storage.Database, fts
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ProfileInfo: profileInfos,
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},
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Rank: eventScore[event.EventID()].Score,
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Result: synctypes.ToClientEvent(event, synctypes.FormatAll, sender.String(), sk, event.Unsigned()),
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Result: *clientEvent,
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})
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roomGroup := groups[event.RoomID().String()]
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roomGroup.Results = append(roomGroup.Results, event.EventID())
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@ -75,20 +75,15 @@ func (p *InviteStreamProvider) IncrementalSync(
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user = *sender
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}
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sk := inviteEvent.StateKey()
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if sk != nil && *sk != "" {
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skUserID, err := p.rsAPI.QueryUserIDForSender(ctx, inviteEvent.RoomID(), spec.SenderID(*inviteEvent.StateKey()))
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if err == nil && skUserID != nil {
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skString := skUserID.String()
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sk = &skString
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}
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}
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// skip ignored user events
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if _, ok := req.IgnoredUsers.List[user.String()]; ok {
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continue
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}
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ir := types.NewInviteResponse(inviteEvent, user, sk, eventFormat)
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ir, err := types.NewInviteResponse(ctx, p.rsAPI, inviteEvent, eventFormat)
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if err != nil {
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req.Log.WithError(err).Error("failed creating invite response")
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continue
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}
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req.Response.Rooms.Invite[roomID] = ir
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}
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@ -3,7 +3,6 @@ package streams
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import (
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"context"
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"database/sql"
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"encoding/json"
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"fmt"
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"time"
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@ -16,8 +15,6 @@ import (
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"github.com/matrix-org/dendrite/syncapi/types"
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userapi "github.com/matrix-org/dendrite/userapi/api"
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"github.com/matrix-org/gomatrixserverlib/spec"
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"github.com/tidwall/gjson"
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"github.com/tidwall/sjson"
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"github.com/matrix-org/dendrite/syncapi/notifier"
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"github.com/matrix-org/gomatrixserverlib"
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@ -359,23 +356,6 @@ func (p *PDUStreamProvider) addRoomDeltaToResponse(
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// Now that we've filtered the timeline, work out which state events are still
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// left. Anything that appears in the filtered timeline will be removed from the
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// "state" section and kept in "timeline".
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// update the powerlevel event for timeline events
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for i, ev := range events {
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if ev.Version() != gomatrixserverlib.RoomVersionPseudoIDs {
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continue
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}
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if ev.Type() != spec.MRoomPowerLevels || !ev.StateKeyEquals("") {
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continue
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}
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var newEvent gomatrixserverlib.PDU
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newEvent, err = p.updatePowerLevelEvent(ctx, ev, eventFormat)
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if err != nil {
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return r.From, err
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}
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events[i] = &rstypes.HeaderedEvent{PDU: newEvent}
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}
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sEvents := gomatrixserverlib.HeaderedReverseTopologicalOrdering(
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gomatrixserverlib.ToPDUs(removeDuplicates(delta.StateEvents, events)),
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gomatrixserverlib.TopologicalOrderByAuthEvents,
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@ -390,15 +370,6 @@ func (p *PDUStreamProvider) addRoomDeltaToResponse(
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continue
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}
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delta.StateEvents[i-skipped] = he
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// update the powerlevel event for state events
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if ev.Version() == gomatrixserverlib.RoomVersionPseudoIDs && ev.Type() == spec.MRoomPowerLevels && ev.StateKeyEquals("") {
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var newEvent gomatrixserverlib.PDU
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newEvent, err = p.updatePowerLevelEvent(ctx, he, eventFormat)
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if err != nil {
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return r.From, err
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}
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delta.StateEvents[i-skipped] = &rstypes.HeaderedEvent{PDU: newEvent}
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}
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}
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delta.StateEvents = delta.StateEvents[:len(sEvents)-skipped]
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@ -468,79 +439,6 @@ func (p *PDUStreamProvider) addRoomDeltaToResponse(
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return latestPosition, nil
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}
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func (p *PDUStreamProvider) updatePowerLevelEvent(ctx context.Context, ev *rstypes.HeaderedEvent, eventFormat synctypes.ClientEventFormat) (gomatrixserverlib.PDU, error) {
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pls, err := gomatrixserverlib.NewPowerLevelContentFromEvent(ev)
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if err != nil {
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return nil, err
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}
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newPls := make(map[string]int64)
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var userID *spec.UserID
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for user, level := range pls.Users {
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if eventFormat != synctypes.FormatSyncFederation {
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userID, err = p.rsAPI.QueryUserIDForSender(ctx, ev.RoomID(), spec.SenderID(user))
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if err != nil {
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return nil, err
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}
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user = userID.String()
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}
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newPls[user] = level
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}
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var newPlBytes, newEv []byte
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newPlBytes, err = json.Marshal(newPls)
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if err != nil {
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return nil, err
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}
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newEv, err = sjson.SetRawBytes(ev.JSON(), "content.users", newPlBytes)
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if err != nil {
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return nil, err
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}
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// do the same for prev content
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prevContent := gjson.GetBytes(ev.JSON(), "unsigned.prev_content")
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if !prevContent.Exists() {
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var evNew gomatrixserverlib.PDU
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evNew, err = gomatrixserverlib.MustGetRoomVersion(ev.Version()).NewEventFromTrustedJSONWithEventID(ev.EventID(), newEv, false)
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if err != nil {
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return nil, err
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}
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return evNew, err
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}
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pls = gomatrixserverlib.PowerLevelContent{}
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err = json.Unmarshal([]byte(prevContent.Raw), &pls)
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if err != nil {
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return nil, err
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}
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newPls = make(map[string]int64)
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for user, level := range pls.Users {
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if eventFormat != synctypes.FormatSyncFederation {
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userID, err = p.rsAPI.QueryUserIDForSender(ctx, ev.RoomID(), spec.SenderID(user))
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if err != nil {
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return nil, err
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}
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user = userID.String()
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}
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newPls[user] = level
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}
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newPlBytes, err = json.Marshal(newPls)
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if err != nil {
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return nil, err
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}
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newEv, err = sjson.SetRawBytes(newEv, "unsigned.prev_content.users", newPlBytes)
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if err != nil {
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return nil, err
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}
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var evNew gomatrixserverlib.PDU
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evNew, err = gomatrixserverlib.MustGetRoomVersion(ev.Version()).NewEventFromTrustedJSONWithEventID(ev.EventID(), newEv, false)
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if err != nil {
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return nil, err
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}
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return evNew, err
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}
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// applyHistoryVisibilityFilter gets the current room state and supplies it to ApplyHistoryVisibilityFilter, to make
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// sure we always return the required events in the timeline.
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func applyHistoryVisibilityFilter(
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@ -690,35 +588,6 @@ func (p *PDUStreamProvider) getJoinResponseForCompleteSync(
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prevBatch.Decrement()
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}
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// Update powerlevel events for timeline events
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for i, ev := range events {
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if ev.Version() != gomatrixserverlib.RoomVersionPseudoIDs {
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continue
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}
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if ev.Type() != spec.MRoomPowerLevels || !ev.StateKeyEquals("") {
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continue
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}
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newEvent, err := p.updatePowerLevelEvent(ctx, ev, eventFormat)
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if err != nil {
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return nil, err
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}
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events[i] = &rstypes.HeaderedEvent{PDU: newEvent}
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}
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// Update powerlevel events for state events
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for i, ev := range stateEvents {
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if ev.Version() != gomatrixserverlib.RoomVersionPseudoIDs {
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continue
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}
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if ev.Type() != spec.MRoomPowerLevels || !ev.StateKeyEquals("") {
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continue
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}
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newEvent, err := p.updatePowerLevelEvent(ctx, ev, eventFormat)
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if err != nil {
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return nil, err
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}
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stateEvents[i] = &rstypes.HeaderedEvent{PDU: newEvent}
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}
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jr.Timeline.PrevBatch = prevBatch
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jr.Timeline.Events = synctypes.ToClientEvents(gomatrixserverlib.ToPDUs(events), eventFormat, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
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return p.rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
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@ -22,6 +22,8 @@ import (
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/gomatrixserverlib/spec"
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"github.com/sirupsen/logrus"
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"github.com/tidwall/gjson"
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"github.com/tidwall/sjson"
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)
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// PrevEventRef represents a reference to a previous event in a state event upgrade
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@ -78,59 +80,62 @@ func ToClientEvents(serverEvs []gomatrixserverlib.PDU, format ClientEventFormat,
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if se == nil {
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continue // TODO: shouldn't happen?
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}
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if format == FormatSyncFederation {
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evs = append(evs, ToClientEvent(se, format, string(se.SenderID()), se.StateKey(), spec.RawJSON(se.Unsigned())))
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ev, err := ToClientEvent(se, format, userIDForSender)
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if err != nil {
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logrus.WithError(err).Warn("Failed converting event to ClientEvent")
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continue
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}
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sender := spec.UserID{}
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userID, err := userIDForSender(se.RoomID(), se.SenderID())
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if err == nil && userID != nil {
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sender = *userID
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}
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sk := se.StateKey()
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if sk != nil && *sk != "" {
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skUserID, err := userIDForSender(se.RoomID(), spec.SenderID(*sk))
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if err == nil && skUserID != nil {
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skString := skUserID.String()
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sk = &skString
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}
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}
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unsigned := se.Unsigned()
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var prev PrevEventRef
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if err := json.Unmarshal(se.Unsigned(), &prev); err == nil && prev.PrevSenderID != "" {
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prevUserID, err := userIDForSender(se.RoomID(), spec.SenderID(prev.PrevSenderID))
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if err == nil && userID != nil {
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prev.PrevSenderID = prevUserID.String()
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} else {
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errString := "userID unknown"
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if err != nil {
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errString = err.Error()
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}
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logrus.Warnf("Failed to find userID for prev_sender in ClientEvent: %s", errString)
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// NOTE: Not much can be done here, so leave the previous value in place.
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}
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unsigned, err = json.Marshal(prev)
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if err != nil {
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logrus.Errorf("Failed to marshal unsigned content for ClientEvent: %s", err.Error())
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continue
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}
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}
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evs = append(evs, ToClientEvent(se, format, sender.String(), sk, spec.RawJSON(unsigned)))
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evs = append(evs, *ev)
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}
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return evs
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}
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// ToClientEventDefault converts a single server event to a client event.
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// It provides default logic for event.SenderID & event.StateKey -> userID conversions.
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func ToClientEventDefault(userIDQuery spec.UserIDForSender, event gomatrixserverlib.PDU) ClientEvent {
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ev, err := ToClientEvent(event, FormatAll, userIDQuery)
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if err != nil {
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return ClientEvent{}
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}
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return *ev
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}
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// If provided state key is a user ID (state keys beginning with @ are reserved for this purpose)
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||||
// fetch it's associated sender ID and use that instead. Otherwise returns the same state key back.
|
||||
//
|
||||
// # This function either returns the state key that should be used, or an error
|
||||
//
|
||||
// TODO: handle failure cases better (e.g. no sender ID)
|
||||
func FromClientStateKey(roomID spec.RoomID, stateKey string, senderIDQuery spec.SenderIDForUser) (*string, error) {
|
||||
if len(stateKey) >= 1 && stateKey[0] == '@' {
|
||||
parsedStateKey, err := spec.NewUserID(stateKey, true)
|
||||
if err != nil {
|
||||
// If invalid user ID, then there is no associated state event.
|
||||
return nil, fmt.Errorf("Provided state key begins with @ but is not a valid user ID: %w", err)
|
||||
}
|
||||
senderID, err := senderIDQuery(roomID, *parsedStateKey)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to query sender ID: %w", err)
|
||||
}
|
||||
if senderID == nil {
|
||||
// If no sender ID, then there is no associated state event.
|
||||
return nil, fmt.Errorf("No associated sender ID found.")
|
||||
}
|
||||
newStateKey := string(*senderID)
|
||||
return &newStateKey, nil
|
||||
} else {
|
||||
return &stateKey, nil
|
||||
}
|
||||
}
|
||||
|
||||
// ToClientEvent converts a single server event to a client event.
|
||||
func ToClientEvent(se gomatrixserverlib.PDU, format ClientEventFormat, sender string, stateKey *string, unsigned spec.RawJSON) ClientEvent {
|
||||
func ToClientEvent(se gomatrixserverlib.PDU, format ClientEventFormat, userIDForSender spec.UserIDForSender) (*ClientEvent, error) {
|
||||
ce := ClientEvent{
|
||||
Content: spec.RawJSON(se.Content()),
|
||||
Sender: sender,
|
||||
Content: se.Content(),
|
||||
Sender: string(se.SenderID()),
|
||||
Type: se.Type(),
|
||||
StateKey: stateKey,
|
||||
Unsigned: unsigned,
|
||||
StateKey: se.StateKey(),
|
||||
Unsigned: se.Unsigned(),
|
||||
OriginServerTS: se.OriginServerTS(),
|
||||
EventID: se.EventID(),
|
||||
Redacts: se.Redacts(),
|
||||
@ -148,58 +153,268 @@ func ToClientEvent(se gomatrixserverlib.PDU, format ClientEventFormat, sender st
|
||||
// TODO: Set Signatures & Hashes fields
|
||||
}
|
||||
|
||||
if format != FormatSyncFederation {
|
||||
if se.Version() == gomatrixserverlib.RoomVersionPseudoIDs {
|
||||
ce.SenderKey = se.SenderID()
|
||||
if format != FormatSyncFederation && se.Version() == gomatrixserverlib.RoomVersionPseudoIDs {
|
||||
err := updatePseudoIDs(&ce, se, userIDForSender, format)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
return ce
|
||||
|
||||
return &ce, nil
|
||||
}
|
||||
|
||||
// ToClientEvent converts a single server event to a client event.
|
||||
// It provides default logic for event.SenderID & event.StateKey -> userID conversions.
|
||||
func ToClientEventDefault(userIDQuery spec.UserIDForSender, event gomatrixserverlib.PDU) ClientEvent {
|
||||
sender := spec.UserID{}
|
||||
userID, err := userIDQuery(event.RoomID(), event.SenderID())
|
||||
func updatePseudoIDs(ce *ClientEvent, se gomatrixserverlib.PDU, userIDForSender spec.UserIDForSender, format ClientEventFormat) error {
|
||||
ce.SenderKey = se.SenderID()
|
||||
|
||||
userID, err := userIDForSender(se.RoomID(), se.SenderID())
|
||||
if err == nil && userID != nil {
|
||||
sender = *userID
|
||||
ce.Sender = userID.String()
|
||||
}
|
||||
|
||||
sk := event.StateKey()
|
||||
sk := se.StateKey()
|
||||
if sk != nil && *sk != "" {
|
||||
skUserID, err := userIDQuery(event.RoomID(), spec.SenderID(*event.StateKey()))
|
||||
skUserID, err := userIDForSender(se.RoomID(), spec.SenderID(*sk))
|
||||
if err == nil && skUserID != nil {
|
||||
skString := skUserID.String()
|
||||
sk = &skString
|
||||
ce.StateKey = &skString
|
||||
}
|
||||
}
|
||||
return ToClientEvent(event, FormatAll, sender.String(), sk, event.Unsigned())
|
||||
|
||||
var prev PrevEventRef
|
||||
if err := json.Unmarshal(se.Unsigned(), &prev); err == nil && prev.PrevSenderID != "" {
|
||||
prevUserID, err := userIDForSender(se.RoomID(), spec.SenderID(prev.PrevSenderID))
|
||||
if err == nil && userID != nil {
|
||||
prev.PrevSenderID = prevUserID.String()
|
||||
} else {
|
||||
errString := "userID unknown"
|
||||
if err != nil {
|
||||
errString = err.Error()
|
||||
}
|
||||
logrus.Warnf("Failed to find userID for prev_sender in ClientEvent: %s", errString)
|
||||
// NOTE: Not much can be done here, so leave the previous value in place.
|
||||
}
|
||||
ce.Unsigned, err = json.Marshal(prev)
|
||||
if err != nil {
|
||||
err = fmt.Errorf("Failed to marshal unsigned content for ClientEvent: %w", err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
switch se.Type() {
|
||||
case spec.MRoomCreate:
|
||||
updatedContent, err := updateCreateEvent(se.Content(), userIDForSender, se.RoomID())
|
||||
if err != nil {
|
||||
err = fmt.Errorf("Failed to update m.room.create event for ClientEvent: %w", err)
|
||||
return err
|
||||
}
|
||||
ce.Content = updatedContent
|
||||
case spec.MRoomMember:
|
||||
updatedEvent, err := updateInviteEvent(userIDForSender, se, format)
|
||||
if err != nil {
|
||||
err = fmt.Errorf("Failed to update m.room.member event for ClientEvent: %w", err)
|
||||
return err
|
||||
}
|
||||
if updatedEvent != nil {
|
||||
ce.Unsigned = updatedEvent.Unsigned()
|
||||
}
|
||||
case spec.MRoomPowerLevels:
|
||||
updatedEvent, err := updatePowerLevelEvent(userIDForSender, se, format)
|
||||
if err != nil {
|
||||
err = fmt.Errorf("Failed update m.room.power_levels event for ClientEvent: %w", err)
|
||||
return err
|
||||
}
|
||||
if updatedEvent != nil {
|
||||
ce.Content = updatedEvent.Content()
|
||||
ce.Unsigned = updatedEvent.Unsigned()
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// If provided state key is a user ID (state keys beginning with @ are reserved for this purpose)
|
||||
// fetch it's associated sender ID and use that instead. Otherwise returns the same state key back.
|
||||
//
|
||||
// # This function either returns the state key that should be used, or an error
|
||||
//
|
||||
// TODO: handle failure cases better (e.g. no sender ID)
|
||||
func FromClientStateKey(roomID spec.RoomID, stateKey string, senderIDQuery spec.SenderIDForUser) (*string, error) {
|
||||
if len(stateKey) >= 1 && stateKey[0] == '@' {
|
||||
parsedStateKey, err := spec.NewUserID(stateKey, true)
|
||||
func updateCreateEvent(content spec.RawJSON, userIDForSender spec.UserIDForSender, roomID spec.RoomID) (spec.RawJSON, error) {
|
||||
if creator := gjson.GetBytes(content, "creator"); creator.Exists() {
|
||||
oldCreator := creator.Str
|
||||
userID, err := userIDForSender(roomID, spec.SenderID(oldCreator))
|
||||
if err != nil {
|
||||
// If invalid user ID, then there is no associated state event.
|
||||
return nil, fmt.Errorf("Provided state key begins with @ but is not a valid user ID: %s", err.Error())
|
||||
err = fmt.Errorf("Failed to find userID for creator in ClientEvent: %w", err)
|
||||
return nil, err
|
||||
}
|
||||
senderID, err := senderIDQuery(roomID, *parsedStateKey)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to query sender ID: %s", err.Error())
|
||||
|
||||
if userID != nil {
|
||||
var newCreatorBytes, newContent []byte
|
||||
newCreatorBytes, err = json.Marshal(userID.String())
|
||||
if err != nil {
|
||||
err = fmt.Errorf("Failed to marshal new creator for ClientEvent: %w", err)
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newContent, err = sjson.SetRawBytes([]byte(content), "creator", newCreatorBytes)
|
||||
if err != nil {
|
||||
err = fmt.Errorf("Failed to set new creator for ClientEvent: %w", err)
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return newContent, nil
|
||||
}
|
||||
if senderID == nil {
|
||||
// If no sender ID, then there is no associated state event.
|
||||
return nil, fmt.Errorf("No associated sender ID found.")
|
||||
}
|
||||
newStateKey := string(*senderID)
|
||||
return &newStateKey, nil
|
||||
} else {
|
||||
return &stateKey, nil
|
||||
}
|
||||
|
||||
return content, nil
|
||||
}
|
||||
|
||||
func updateInviteEvent(userIDForSender spec.UserIDForSender, ev gomatrixserverlib.PDU, eventFormat ClientEventFormat) (gomatrixserverlib.PDU, error) {
|
||||
if inviteRoomState := gjson.GetBytes(ev.Unsigned(), "invite_room_state"); inviteRoomState.Exists() {
|
||||
userID, err := userIDForSender(ev.RoomID(), ev.SenderID())
|
||||
if err != nil || userID == nil {
|
||||
if err != nil {
|
||||
err = fmt.Errorf("invalid userID found when updating invite_room_state: %w", err)
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newState, err := GetUpdatedInviteRoomState(userIDForSender, inviteRoomState, ev, ev.RoomID(), eventFormat)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var newEv []byte
|
||||
newEv, err = sjson.SetRawBytes(ev.JSON(), "unsigned.invite_room_state", newState)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return gomatrixserverlib.MustGetRoomVersion(ev.Version()).NewEventFromTrustedJSON(newEv, false)
|
||||
}
|
||||
|
||||
return ev, nil
|
||||
}
|
||||
|
||||
type InviteRoomStateEvent struct {
|
||||
Content spec.RawJSON `json:"content"`
|
||||
SenderID string `json:"sender"`
|
||||
StateKey *string `json:"state_key"`
|
||||
Type string `json:"type"`
|
||||
}
|
||||
|
||||
func GetUpdatedInviteRoomState(userIDForSender spec.UserIDForSender, inviteRoomState gjson.Result, event gomatrixserverlib.PDU, roomID spec.RoomID, eventFormat ClientEventFormat) (spec.RawJSON, error) {
|
||||
var res spec.RawJSON
|
||||
inviteStateEvents := []InviteRoomStateEvent{}
|
||||
err := json.Unmarshal([]byte(inviteRoomState.Raw), &inviteStateEvents)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if event.Version() == gomatrixserverlib.RoomVersionPseudoIDs && eventFormat != FormatSyncFederation {
|
||||
for i, ev := range inviteStateEvents {
|
||||
userID, userIDErr := userIDForSender(roomID, spec.SenderID(ev.SenderID))
|
||||
if userIDErr != nil {
|
||||
return nil, userIDErr
|
||||
}
|
||||
if userID != nil {
|
||||
inviteStateEvents[i].SenderID = userID.String()
|
||||
}
|
||||
|
||||
if ev.StateKey != nil && *ev.StateKey != "" {
|
||||
userID, senderErr := userIDForSender(roomID, spec.SenderID(*ev.StateKey))
|
||||
if senderErr != nil {
|
||||
return nil, senderErr
|
||||
}
|
||||
if userID != nil {
|
||||
user := userID.String()
|
||||
inviteStateEvents[i].StateKey = &user
|
||||
}
|
||||
}
|
||||
|
||||
updatedContent, updateErr := updateCreateEvent(ev.Content, userIDForSender, roomID)
|
||||
if updateErr != nil {
|
||||
updateErr = fmt.Errorf("Failed to update m.room.create event for ClientEvent: %w", userIDErr)
|
||||
return nil, updateErr
|
||||
}
|
||||
inviteStateEvents[i].Content = updatedContent
|
||||
}
|
||||
}
|
||||
|
||||
res, err = json.Marshal(inviteStateEvents)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
func updatePowerLevelEvent(userIDForSender spec.UserIDForSender, se gomatrixserverlib.PDU, eventFormat ClientEventFormat) (gomatrixserverlib.PDU, error) {
|
||||
if !se.StateKeyEquals("") {
|
||||
return se, nil
|
||||
}
|
||||
|
||||
pls, err := gomatrixserverlib.NewPowerLevelContentFromEvent(se)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
newPls := make(map[string]int64)
|
||||
var userID *spec.UserID
|
||||
for user, level := range pls.Users {
|
||||
if eventFormat != FormatSyncFederation {
|
||||
userID, err = userIDForSender(se.RoomID(), spec.SenderID(user))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
user = userID.String()
|
||||
}
|
||||
newPls[user] = level
|
||||
}
|
||||
var newPlBytes, newEv []byte
|
||||
newPlBytes, err = json.Marshal(newPls)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
newEv, err = sjson.SetRawBytes(se.JSON(), "content.users", newPlBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// do the same for prev content
|
||||
prevContent := gjson.GetBytes(se.JSON(), "unsigned.prev_content")
|
||||
if !prevContent.Exists() {
|
||||
var evNew gomatrixserverlib.PDU
|
||||
evNew, err = gomatrixserverlib.MustGetRoomVersion(se.Version()).NewEventFromTrustedJSON(newEv, false)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return evNew, err
|
||||
}
|
||||
pls = gomatrixserverlib.PowerLevelContent{}
|
||||
err = json.Unmarshal([]byte(prevContent.Raw), &pls)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newPls = make(map[string]int64)
|
||||
for user, level := range pls.Users {
|
||||
if eventFormat != FormatSyncFederation {
|
||||
userID, err = userIDForSender(se.RoomID(), spec.SenderID(user))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
user = userID.String()
|
||||
}
|
||||
newPls[user] = level
|
||||
}
|
||||
newPlBytes, err = json.Marshal(newPls)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
newEv, err = sjson.SetRawBytes(newEv, "unsigned.prev_content.users", newPlBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var evNew gomatrixserverlib.PDU
|
||||
evNew, err = gomatrixserverlib.MustGetRoomVersion(se.Version()).NewEventFromTrustedJSONWithEventID(se.EventID(), newEv, false)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return evNew, err
|
||||
}
|
||||
|
@ -26,6 +26,14 @@ import (
|
||||
"github.com/matrix-org/gomatrixserverlib/spec"
|
||||
)
|
||||
|
||||
func queryUserIDForSender(senderID spec.SenderID) (*spec.UserID, error) {
|
||||
if senderID == "" {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
return spec.NewUserID(string(senderID), true)
|
||||
}
|
||||
|
||||
const testSenderID = "testSenderID"
|
||||
const testUserID = "@test:localhost"
|
||||
|
||||
@ -106,7 +114,12 @@ func TestToClientEvent(t *testing.T) { // nolint: gocyclo
|
||||
t.Fatalf("failed to create userID: %s", err)
|
||||
}
|
||||
sk := ""
|
||||
ce := ToClientEvent(ev, FormatAll, userID.String(), &sk, ev.Unsigned())
|
||||
ce, err := ToClientEvent(ev, FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return queryUserIDForSender(senderID)
|
||||
})
|
||||
if err != nil {
|
||||
t.Fatalf("failed to create ClientEvent: %s", err)
|
||||
}
|
||||
|
||||
verifyEventFields(t,
|
||||
EventFieldsToVerify{
|
||||
@ -161,12 +174,12 @@ func TestToClientFormatSync(t *testing.T) {
|
||||
if err != nil {
|
||||
t.Fatalf("failed to create Event: %s", err)
|
||||
}
|
||||
userID, err := spec.NewUserID("@test:localhost", true)
|
||||
ce, err := ToClientEvent(ev, FormatSync, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return queryUserIDForSender(senderID)
|
||||
})
|
||||
if err != nil {
|
||||
t.Fatalf("failed to create userID: %s", err)
|
||||
t.Fatalf("failed to create ClientEvent: %s", err)
|
||||
}
|
||||
sk := ""
|
||||
ce := ToClientEvent(ev, FormatSync, userID.String(), &sk, ev.Unsigned())
|
||||
if ce.RoomID != "" {
|
||||
t.Errorf("ClientEvent.RoomID: wanted '', got %s", ce.RoomID)
|
||||
}
|
||||
@ -206,7 +219,12 @@ func TestToClientEventFormatSyncFederation(t *testing.T) { // nolint: gocyclo
|
||||
t.Fatalf("failed to create userID: %s", err)
|
||||
}
|
||||
sk := ""
|
||||
ce := ToClientEvent(ev, FormatSyncFederation, userID.String(), &sk, ev.Unsigned())
|
||||
ce, err := ToClientEvent(ev, FormatSyncFederation, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return queryUserIDForSender(senderID)
|
||||
})
|
||||
if err != nil {
|
||||
t.Fatalf("failed to create ClientEvent: %s", err)
|
||||
}
|
||||
|
||||
verifyEventFields(t,
|
||||
EventFieldsToVerify{
|
||||
|
@ -15,6 +15,7 @@
|
||||
package types
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
@ -532,7 +533,7 @@ type InviteResponse struct {
|
||||
}
|
||||
|
||||
// NewInviteResponse creates an empty response with initialised arrays.
|
||||
func NewInviteResponse(event *types.HeaderedEvent, userID spec.UserID, stateKey *string, eventFormat synctypes.ClientEventFormat) *InviteResponse {
|
||||
func NewInviteResponse(ctx context.Context, rsAPI api.QuerySenderIDAPI, event *types.HeaderedEvent, eventFormat synctypes.ClientEventFormat) (*InviteResponse, error) {
|
||||
res := InviteResponse{}
|
||||
res.InviteState.Events = []json.RawMessage{}
|
||||
|
||||
@ -540,18 +541,42 @@ func NewInviteResponse(event *types.HeaderedEvent, userID spec.UserID, stateKey
|
||||
// If there is then unmarshal it into the response. This will contain the
|
||||
// partial room state such as join rules, room name etc.
|
||||
if inviteRoomState := gjson.GetBytes(event.Unsigned(), "invite_room_state"); inviteRoomState.Exists() {
|
||||
_ = json.Unmarshal([]byte(inviteRoomState.Raw), &res.InviteState.Events)
|
||||
if event.Version() == gomatrixserverlib.RoomVersionPseudoIDs && eventFormat != synctypes.FormatSyncFederation {
|
||||
updatedInvite, err := synctypes.GetUpdatedInviteRoomState(func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
|
||||
}, inviteRoomState, event.PDU, event.RoomID(), eventFormat)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = json.Unmarshal(updatedInvite, &res.InviteState.Events)
|
||||
} else {
|
||||
_ = json.Unmarshal([]byte(inviteRoomState.Raw), &res.InviteState.Events)
|
||||
}
|
||||
}
|
||||
|
||||
// Clear unsigned so it doesn't have pseudoIDs converted during ToClientEvent
|
||||
eventNoUnsigned, err := event.SetUnsigned(nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Then we'll see if we can create a partial of the invite event itself.
|
||||
// This is needed for clients to work out *who* sent the invite.
|
||||
inviteEvent := synctypes.ToClientEvent(event.PDU, eventFormat, userID.String(), stateKey, event.Unsigned())
|
||||
inviteEvent, err := synctypes.ToClientEvent(eventNoUnsigned, eventFormat, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Ensure unsigned field is empty so it isn't marshalled into the final JSON
|
||||
inviteEvent.Unsigned = nil
|
||||
if ev, err := json.Marshal(inviteEvent); err == nil {
|
||||
|
||||
if ev, err := json.Marshal(*inviteEvent); err == nil {
|
||||
res.InviteState.Events = append(res.InviteState.Events, ev)
|
||||
}
|
||||
|
||||
return &res
|
||||
return &res, nil
|
||||
}
|
||||
|
||||
// LeaveResponse represents a /sync response for a room which is under the 'leave' key.
|
||||
|
@ -1,6 +1,7 @@
|
||||
package types
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"reflect"
|
||||
"testing"
|
||||
@ -11,8 +12,19 @@ import (
|
||||
"github.com/matrix-org/gomatrixserverlib/spec"
|
||||
)
|
||||
|
||||
func UserIDForSender(roomID string, senderID string) (*spec.UserID, error) {
|
||||
return spec.NewUserID(senderID, true)
|
||||
type FakeRoomserverAPI struct{}
|
||||
|
||||
func (f *FakeRoomserverAPI) QueryUserIDForSender(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
if senderID == "" {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
return spec.NewUserID(string(senderID), true)
|
||||
}
|
||||
|
||||
func (f *FakeRoomserverAPI) QuerySenderIDForUser(ctx context.Context, roomID spec.RoomID, userID spec.UserID) (*spec.SenderID, error) {
|
||||
sender := spec.SenderID(userID.String())
|
||||
return &sender, nil
|
||||
}
|
||||
|
||||
func TestSyncTokens(t *testing.T) {
|
||||
@ -61,25 +73,18 @@ func TestNewInviteResponse(t *testing.T) {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
sender, err := spec.NewUserID("@neilalexander:matrix.org", true)
|
||||
rsAPI := FakeRoomserverAPI{}
|
||||
res, err := NewInviteResponse(context.Background(), &rsAPI, &types.HeaderedEvent{PDU: ev}, synctypes.FormatSync)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
skUserID, err := spec.NewUserID("@neilalexander:dendrite.neilalexander.dev", true)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
skString := skUserID.String()
|
||||
sk := &skString
|
||||
|
||||
res := NewInviteResponse(&types.HeaderedEvent{PDU: ev}, *sender, sk, synctypes.FormatSync)
|
||||
j, err := json.Marshal(res)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
if string(j) != expected {
|
||||
t.Fatalf("Invite response didn't contain correct info")
|
||||
t.Fatalf("Invite response didn't contain correct info, \nexpected: %s \ngot: %s", expected, string(j))
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -301,25 +301,14 @@ func (s *OutputRoomEventConsumer) processMessage(ctx context.Context, event *rst
|
||||
|
||||
switch {
|
||||
case event.Type() == spec.MRoomMember:
|
||||
sender := spec.UserID{}
|
||||
userID, queryErr := s.rsAPI.QueryUserIDForSender(ctx, event.RoomID(), event.SenderID())
|
||||
if queryErr == nil && userID != nil {
|
||||
sender = *userID
|
||||
cevent, clientEvErr := synctypes.ToClientEvent(event, synctypes.FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return s.rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
|
||||
})
|
||||
if clientEvErr != nil {
|
||||
return clientEvErr
|
||||
}
|
||||
|
||||
sk := event.StateKey()
|
||||
if sk != nil && *sk != "" {
|
||||
skUserID, queryErr := s.rsAPI.QueryUserIDForSender(ctx, event.RoomID(), spec.SenderID(*sk))
|
||||
if queryErr == nil && skUserID != nil {
|
||||
skString := skUserID.String()
|
||||
sk = &skString
|
||||
} else {
|
||||
return fmt.Errorf("queryUserIDForSender: userID unknown for %s", *sk)
|
||||
}
|
||||
}
|
||||
cevent := synctypes.ToClientEvent(event, synctypes.FormatAll, sender.String(), sk, event.Unsigned())
|
||||
var member *localMembership
|
||||
member, err = newLocalMembership(&cevent)
|
||||
member, err = newLocalMembership(cevent)
|
||||
if err != nil {
|
||||
return fmt.Errorf("newLocalMembership: %w", err)
|
||||
}
|
||||
@ -538,27 +527,19 @@ func (s *OutputRoomEventConsumer) notifyLocal(ctx context.Context, event *rstype
|
||||
if err != nil {
|
||||
return fmt.Errorf("s.localPushDevices: %w", err)
|
||||
}
|
||||
|
||||
sender := spec.UserID{}
|
||||
userID, err := s.rsAPI.QueryUserIDForSender(ctx, event.RoomID(), event.SenderID())
|
||||
if err == nil && userID != nil {
|
||||
sender = *userID
|
||||
clientEvent, err := synctypes.ToClientEvent(event, synctypes.FormatSync, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return s.rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
|
||||
})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
sk := event.StateKey()
|
||||
if sk != nil && *sk != "" {
|
||||
skUserID, queryErr := s.rsAPI.QueryUserIDForSender(ctx, event.RoomID(), spec.SenderID(*event.StateKey()))
|
||||
if queryErr == nil && skUserID != nil {
|
||||
skString := skUserID.String()
|
||||
sk = &skString
|
||||
}
|
||||
}
|
||||
n := &api.Notification{
|
||||
Actions: actions,
|
||||
// UNSPEC: the spec doesn't say this is a ClientEvent, but the
|
||||
// fields seem to match. room_id should be missing, which
|
||||
// matches the behaviour of FormatSync.
|
||||
Event: synctypes.ToClientEvent(event, synctypes.FormatSync, sender.String(), sk, event.Unsigned()),
|
||||
Event: *clientEvent,
|
||||
// TODO: this is per-device, but it's not part of the primary
|
||||
// key. So inserting one notification per profile tag doesn't
|
||||
// make sense. What is this supposed to be? Sytests require it
|
||||
|
@ -23,6 +23,14 @@ import (
|
||||
userUtil "github.com/matrix-org/dendrite/userapi/util"
|
||||
)
|
||||
|
||||
func queryUserIDForSender(senderID spec.SenderID) (*spec.UserID, error) {
|
||||
if senderID == "" {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
return spec.NewUserID(string(senderID), true)
|
||||
}
|
||||
|
||||
func TestNotifyUserCountsAsync(t *testing.T) {
|
||||
alice := test.NewUser(t)
|
||||
aliceLocalpart, serverName, err := gomatrixserverlib.SplitID('@', alice.ID)
|
||||
@ -100,13 +108,14 @@ func TestNotifyUserCountsAsync(t *testing.T) {
|
||||
}
|
||||
|
||||
// Insert a dummy event
|
||||
sender, err := spec.NewUserID(alice.ID, true)
|
||||
ev, err := synctypes.ToClientEvent(dummyEvent, synctypes.FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
|
||||
return queryUserIDForSender(senderID)
|
||||
})
|
||||
if err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
sk := ""
|
||||
if err := db.InsertNotification(ctx, aliceLocalpart, serverName, dummyEvent.EventID(), 0, nil, &api.Notification{
|
||||
Event: synctypes.ToClientEvent(dummyEvent, synctypes.FormatAll, sender.String(), &sk, dummyEvent.Unsigned()),
|
||||
Event: *ev,
|
||||
}); err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user