Set display_name and/or avatar_url for server notices (#2820)

This should fix #2815 by making sure we actually set the `display_name`
and/or `avatar_url` and create the needed membership event.
To avoid creating a new membership event when starting Dendrite,
`SetAvatarURL` and `SetDisplayName` now return a `Changed` value, which
also makes the regular endpoints idempotent.
This commit is contained in:
Till 2022-10-21 10:48:25 +02:00 committed by GitHub
parent 40cfb9a4ea
commit e57b301722
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GPG key ID: 4AEE18F83AFDEB23
14 changed files with 191 additions and 132 deletions

View file

@ -19,6 +19,8 @@ import (
"net/http"
"time"
"github.com/matrix-org/gomatrixserverlib"
appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
"github.com/matrix-org/dendrite/clientapi/httputil"
@ -27,7 +29,6 @@ import (
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/config"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/gomatrix"
"github.com/matrix-org/util"
@ -126,20 +127,6 @@ func SetAvatarURL(
}
}
res := &userapi.QueryProfileResponse{}
err = profileAPI.QueryProfile(req.Context(), &userapi.QueryProfileRequest{
UserID: userID,
}, res)
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("profileAPI.QueryProfile failed")
return jsonerror.InternalServerError()
}
oldProfile := &authtypes.Profile{
Localpart: localpart,
DisplayName: res.DisplayName,
AvatarURL: res.AvatarURL,
}
setRes := &userapi.PerformSetAvatarURLResponse{}
if err = profileAPI.SetAvatarURL(req.Context(), &userapi.PerformSetAvatarURLRequest{
Localpart: localpart,
@ -148,41 +135,17 @@ func SetAvatarURL(
util.GetLogger(req.Context()).WithError(err).Error("profileAPI.SetAvatarURL failed")
return jsonerror.InternalServerError()
}
var roomsRes api.QueryRoomsForUserResponse
err = rsAPI.QueryRoomsForUser(req.Context(), &api.QueryRoomsForUserRequest{
UserID: device.UserID,
WantMembership: "join",
}, &roomsRes)
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("QueryRoomsForUser failed")
return jsonerror.InternalServerError()
}
newProfile := authtypes.Profile{
Localpart: localpart,
DisplayName: oldProfile.DisplayName,
AvatarURL: r.AvatarURL,
}
events, err := buildMembershipEvents(
req.Context(), roomsRes.RoomIDs, newProfile, userID, cfg, evTime, rsAPI,
)
switch e := err.(type) {
case nil:
case gomatrixserverlib.BadJSONError:
// No need to build new membership events, since nothing changed
if !setRes.Changed {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON(e.Error()),
Code: http.StatusOK,
JSON: struct{}{},
}
default:
util.GetLogger(req.Context()).WithError(err).Error("buildMembershipEvents failed")
return jsonerror.InternalServerError()
}
if err := api.SendEvents(req.Context(), rsAPI, api.KindNew, events, cfg.Matrix.ServerName, cfg.Matrix.ServerName, nil, true); err != nil {
util.GetLogger(req.Context()).WithError(err).Error("SendEvents failed")
return jsonerror.InternalServerError()
response, err := updateProfile(req.Context(), rsAPI, device, setRes.Profile, userID, cfg, evTime)
if err != nil {
return response
}
return util.JSONResponse{
@ -255,47 +218,51 @@ func SetDisplayName(
}
}
pRes := &userapi.QueryProfileResponse{}
err = profileAPI.QueryProfile(req.Context(), &userapi.QueryProfileRequest{
UserID: userID,
}, pRes)
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("profileAPI.QueryProfile failed")
return jsonerror.InternalServerError()
}
oldProfile := &authtypes.Profile{
Localpart: localpart,
DisplayName: pRes.DisplayName,
AvatarURL: pRes.AvatarURL,
}
profileRes := &userapi.PerformUpdateDisplayNameResponse{}
err = profileAPI.SetDisplayName(req.Context(), &userapi.PerformUpdateDisplayNameRequest{
Localpart: localpart,
DisplayName: r.DisplayName,
}, &struct{}{})
}, profileRes)
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("profileAPI.SetDisplayName failed")
return jsonerror.InternalServerError()
}
// No need to build new membership events, since nothing changed
if !profileRes.Changed {
return util.JSONResponse{
Code: http.StatusOK,
JSON: struct{}{},
}
}
response, err := updateProfile(req.Context(), rsAPI, device, profileRes.Profile, userID, cfg, evTime)
if err != nil {
return response
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: struct{}{},
}
}
func updateProfile(
ctx context.Context, rsAPI api.ClientRoomserverAPI, device *userapi.Device,
profile *authtypes.Profile,
userID string, cfg *config.ClientAPI, evTime time.Time,
) (util.JSONResponse, error) {
var res api.QueryRoomsForUserResponse
err = rsAPI.QueryRoomsForUser(req.Context(), &api.QueryRoomsForUserRequest{
err := rsAPI.QueryRoomsForUser(ctx, &api.QueryRoomsForUserRequest{
UserID: device.UserID,
WantMembership: "join",
}, &res)
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("QueryRoomsForUser failed")
return jsonerror.InternalServerError()
}
newProfile := authtypes.Profile{
Localpart: localpart,
DisplayName: r.DisplayName,
AvatarURL: oldProfile.AvatarURL,
util.GetLogger(ctx).WithError(err).Error("QueryRoomsForUser failed")
return jsonerror.InternalServerError(), err
}
events, err := buildMembershipEvents(
req.Context(), res.RoomIDs, newProfile, userID, cfg, evTime, rsAPI,
ctx, res.RoomIDs, *profile, userID, cfg, evTime, rsAPI,
)
switch e := err.(type) {
case nil:
@ -303,21 +270,17 @@ func SetDisplayName(
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON(e.Error()),
}
}, e
default:
util.GetLogger(req.Context()).WithError(err).Error("buildMembershipEvents failed")
return jsonerror.InternalServerError()
util.GetLogger(ctx).WithError(err).Error("buildMembershipEvents failed")
return jsonerror.InternalServerError(), e
}
if err := api.SendEvents(req.Context(), rsAPI, api.KindNew, events, cfg.Matrix.ServerName, cfg.Matrix.ServerName, nil, true); err != nil {
util.GetLogger(req.Context()).WithError(err).Error("SendEvents failed")
return jsonerror.InternalServerError()
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: struct{}{},
if err := api.SendEvents(ctx, rsAPI, api.KindNew, events, cfg.Matrix.ServerName, cfg.Matrix.ServerName, nil, true); err != nil {
util.GetLogger(ctx).WithError(err).Error("SendEvents failed")
return jsonerror.InternalServerError(), err
}
return util.JSONResponse{}, nil
}
// getProfile gets the full profile of a user by querying the database or a

View file

@ -178,7 +178,7 @@ func Setup(
// server notifications
if cfg.Matrix.ServerNotices.Enabled {
logrus.Info("Enabling server notices at /_synapse/admin/v1/send_server_notice")
serverNotificationSender, err := getSenderDevice(context.Background(), userAPI, cfg)
serverNotificationSender, err := getSenderDevice(context.Background(), rsAPI, userAPI, cfg)
if err != nil {
logrus.WithError(err).Fatal("unable to get account for sending sending server notices")
}

View file

@ -277,6 +277,7 @@ func (r sendServerNoticeRequest) valid() (ok bool) {
// It returns an userapi.Device, which is used for building the event
func getSenderDevice(
ctx context.Context,
rsAPI api.ClientRoomserverAPI,
userAPI userapi.ClientUserAPI,
cfg *config.ClientAPI,
) (*userapi.Device, error) {
@ -291,16 +292,32 @@ func getSenderDevice(
return nil, err
}
// set the avatarurl for the user
res := &userapi.PerformSetAvatarURLResponse{}
// Set the avatarurl for the user
avatarRes := &userapi.PerformSetAvatarURLResponse{}
if err = userAPI.SetAvatarURL(ctx, &userapi.PerformSetAvatarURLRequest{
Localpart: cfg.Matrix.ServerNotices.LocalPart,
AvatarURL: cfg.Matrix.ServerNotices.AvatarURL,
}, res); err != nil {
}, avatarRes); err != nil {
util.GetLogger(ctx).WithError(err).Error("userAPI.SetAvatarURL failed")
return nil, err
}
profile := avatarRes.Profile
// Set the displayname for the user
displayNameRes := &userapi.PerformUpdateDisplayNameResponse{}
if err = userAPI.SetDisplayName(ctx, &userapi.PerformUpdateDisplayNameRequest{
Localpart: cfg.Matrix.ServerNotices.LocalPart,
DisplayName: cfg.Matrix.ServerNotices.DisplayName,
}, displayNameRes); err != nil {
util.GetLogger(ctx).WithError(err).Error("userAPI.SetDisplayName failed")
return nil, err
}
if displayNameRes.Changed {
profile.DisplayName = cfg.Matrix.ServerNotices.DisplayName
}
// Check if we got existing devices
deviceRes := &userapi.QueryDevicesResponse{}
err = userAPI.QueryDevices(ctx, &userapi.QueryDevicesRequest{
@ -310,7 +327,15 @@ func getSenderDevice(
return nil, err
}
// We've got an existing account, return the first device of it
if len(deviceRes.Devices) > 0 {
// If there were changes to the profile, create a new membership event
if displayNameRes.Changed || avatarRes.Changed {
_, err = updateProfile(ctx, rsAPI, &deviceRes.Devices[0], profile, accRes.Account.UserID, cfg, time.Now())
if err != nil {
return nil, err
}
}
return &deviceRes.Devices[0], nil
}