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only converting encrypted events to NotifiableMessageEvent if the decrypted type is also a message

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- fixes the app displaying encrypted non message events as notification messages
This commit is contained in:
Adam Brown 2021-12-24 11:12:59 +00:00
parent 55c0f1fcb3
commit 41ae67d214
1 changed files with 57 additions and 50 deletions
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57
vector/src/main/java/im/vector/app/features/notifications/NotifiableEventResolver.kt
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@ -66,12 +66,10 @@ class NotifiableEventResolver @Inject constructor(
return resolveStateRoomEvent(event, session, canBeReplaced = false, isNoisy = isNoisy) return resolveStateRoomEvent(event, session, canBeReplaced = false, isNoisy = isNoisy)
} }
val timelineEvent = session.getRoom(roomID)?.getTimeLineEvent(eventId) ?: return null val timelineEvent = session.getRoom(roomID)?.getTimeLineEvent(eventId) ?: return null
when (event.getClearType()) { return when (event.getClearType()) {
EventType.MESSAGE -> { EventType.MESSAGE,
return resolveMessageEvent(timelineEvent, session, canBeReplaced = false, isNoisy = isNoisy)
}
EventType.ENCRYPTED -> { EventType.ENCRYPTED -> {
return resolveMessageEvent(timelineEvent, session, canBeReplaced = false, isNoisy = isNoisy) resolveMessageEvent(timelineEvent, session, canBeReplaced = false, isNoisy = isNoisy)
} }
else -> { else -> {
// If the event can be displayed, display it as is // If the event can be displayed, display it as is
@ -79,7 +77,7 @@ class NotifiableEventResolver @Inject constructor(
// TODO Better event text display // TODO Better event text display
val bodyPreview = event.type ?: EventType.MISSING_TYPE val bodyPreview = event.type ?: EventType.MISSING_TYPE
return SimpleNotifiableEvent( SimpleNotifiableEvent(
session.myUserId, session.myUserId,
eventId = event.eventId!!, eventId = event.eventId!!,
editedEventId = timelineEvent.getEditedEventId(), editedEventId = timelineEvent.getEditedEventId(),
@ -126,18 +124,18 @@ class NotifiableEventResolver @Inject constructor(
} }
} }
private suspend fun resolveMessageEvent(event: TimelineEvent, session: Session, canBeReplaced: Boolean, isNoisy: Boolean): NotifiableEvent { private suspend fun resolveMessageEvent(event: TimelineEvent, session: Session, canBeReplaced: Boolean, isNoisy: Boolean): NotifiableEvent? {
// The event only contains an eventId, and roomId (type is m.room.*) , we need to get the displayable content (names, avatar, text, etc...) // The event only contains an eventId, and roomId (type is m.room.*) , we need to get the displayable content (names, avatar, text, etc...)
val room = session.getRoom(event.root.roomId!! /*roomID cannot be null*/) val room = session.getRoom(event.root.roomId!! /*roomID cannot be null*/)
if (room == null) { return if (room == null) {
Timber.e("## Unable to resolve room for eventId [$event]") Timber.e("## Unable to resolve room for eventId [$event]")
// Ok room is not known in store, but we can still display something // Ok room is not known in store, but we can still display something
val body = displayableEventFormatter.format(event, isDm = false, appendAuthor = false) val body = displayableEventFormatter.format(event, isDm = false, appendAuthor = false)
val roomName = stringProvider.getString(R.string.notification_unknown_room_name) val roomName = stringProvider.getString(R.string.notification_unknown_room_name)
val senderDisplayName = event.senderInfo.disambiguatedDisplayName val senderDisplayName = event.senderInfo.disambiguatedDisplayName
return NotifiableMessageEvent( NotifiableMessageEvent(
eventId = event.root.eventId!!, eventId = event.root.eventId!!,
editedEventId = event.getEditedEventId(), editedEventId = event.getEditedEventId(),
canBeReplaced = canBeReplaced, canBeReplaced = canBeReplaced,
@ -152,26 +150,15 @@ class NotifiableEventResolver @Inject constructor(
matrixID = session.myUserId matrixID = session.myUserId
) )
} else { } else {
if (event.root.isEncrypted() && event.root.mxDecryptionResult == null) { event.attemptToDecryptIfNeeded(session)
// TODO use a global event decryptor? attache to session and that listen to new sessionId? // only convert encrypted messages to NotifiableMessageEvents
// for now decrypt sync when (event.root.getClearType()) {
try { EventType.MESSAGE -> {
val result = session.cryptoService().decryptEvent(event.root, event.root.roomId + UUID.randomUUID().toString())
event.root.mxDecryptionResult = OlmDecryptionResult(
payload = result.clearEvent,
senderKey = result.senderCurve25519Key,
keysClaimed = result.claimedEd25519Key?.let { mapOf("ed25519" to it) },
forwardingCurve25519KeyChain = result.forwardingCurve25519KeyChain
)
} catch (e: MXCryptoError) {
}
}
val body = displayableEventFormatter.format(event, isDm = room.roomSummary()?.isDirect.orFalse(), appendAuthor = false).toString() val body = displayableEventFormatter.format(event, isDm = room.roomSummary()?.isDirect.orFalse(), appendAuthor = false).toString()
val roomName = room.roomSummary()?.displayName ?: "" val roomName = room.roomSummary()?.displayName ?: ""
val senderDisplayName = event.senderInfo.disambiguatedDisplayName val senderDisplayName = event.senderInfo.disambiguatedDisplayName
return NotifiableMessageEvent( NotifiableMessageEvent(
eventId = event.root.eventId!!, eventId = event.root.eventId!!,
editedEventId = event.getEditedEventId(), editedEventId = event.getEditedEventId(),
canBeReplaced = canBeReplaced, canBeReplaced = canBeReplaced,
@ -198,6 +185,26 @@ class NotifiableEventResolver @Inject constructor(
soundName = null soundName = null
) )
} }
else -> null
}
}
}
private fun TimelineEvent.attemptToDecryptIfNeeded(session: Session) {
if (root.isEncrypted() && root.mxDecryptionResult == null) {
// TODO use a global event decryptor? attache to session and that listen to new sessionId?
// for now decrypt sync
try {
val result = session.cryptoService().decryptEvent(root, root.roomId + UUID.randomUUID().toString())
root.mxDecryptionResult = OlmDecryptionResult(
payload = result.clearEvent,
senderKey = result.senderCurve25519Key,
keysClaimed = result.claimedEd25519Key?.let { mapOf("ed25519" to it) },
forwardingCurve25519KeyChain = result.forwardingCurve25519KeyChain
)
} catch (e: MXCryptoError) {
}
}
} }
private suspend fun TimelineEvent.fetchImageIfPresent(session: Session): Uri? { private suspend fun TimelineEvent.fetchImageIfPresent(session: Session): Uri? {