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Fix display name updates

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This commit is contained in:
Neil Alexander 2022-04-29 13:55:30 +01:00
parent 0364c6232c
commit 8e13fb89d0
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GPG key ID: A02A2019A2BB0944
2 changed files with 49 additions and 49 deletions
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2
federationapi/routing/devices.go
View file

@ -71,7 +71,7 @@ func GetUserDevices(
}
displayName := dev.DisplayName
if dev.DisplayName == "" {
if displayName == "" {
displayName = gjson.GetBytes(dev.DeviceKeys.KeyJSON, "unsigned.device_display_name").Str
}

34
keyserver/internal/internal.go
View file

@ -632,6 +632,23 @@ func (a *KeyInternalAPI) uploadLocalDeviceKeys(ctx context.Context, req *api.Per
}
var keysToStore []api.DeviceMessage
if req.OnlyDisplayNameUpdates {
keysToStore = append(keysToStore, existingKeys...)
for _, existingKey := range existingKeys {
for _, newKey := range req.DeviceKeys {
switch {
case existingKey.UserID != newKey.DeviceID:
continue
case existingKey.DeviceID != newKey.DeviceID:
continue
case existingKey.DisplayName != newKey.DisplayName:
existingKey.DisplayName = newKey.DisplayName
}
}
keysToStore = append(keysToStore, existingKey)
}
} else {
// assert that the user ID / device ID are not lying for each key
for _, key := range req.DeviceKeys {
var serverName gomatrixserverlib.ServerName
@ -665,10 +682,6 @@ func (a *KeyInternalAPI) uploadLocalDeviceKeys(ctx context.Context, req *api.Per
),
})
}
if req.OnlyDisplayNameUpdates {
// add the display name field from keysToStore into existingKeys
keysToStore = appendDisplayNames(existingKeys, keysToStore)
}
// store the device keys and emit changes
@ -764,16 +777,3 @@ func emitDeviceKeyChanges(producer KeyChangeProducer, existing, new []api.Device
}
return producer.ProduceKeyChanges(keysAdded)
}
func appendDisplayNames(existing, new []api.DeviceMessage) []api.DeviceMessage {
for i, existingDevice := range existing {
for _, newDevice := range new {
if existingDevice.DeviceID != newDevice.DeviceID {
continue
}
existingDevice.DisplayName = newDevice.DisplayName
existing[i] = existingDevice
}
}
return existing
}