mirror of
https://github.com/oxen-io/session-android.git
synced 2025-02-19 19:58:26 +00:00
Merge branch 'dev' of https://github.com/oxen-io/session-android into refactor_clean_0
This commit is contained in:
Ryan ZHAO
commit
c138f20be5
@ -493,7 +493,7 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
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DatabaseFactory.getLokiThreadDatabase(this).setDelegate(this);
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inputPanel.setHint("Message");
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inputPanel.setHint(getResources().getString(R.string.ConversationActivity_message));
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updateSessionRestoreBanner();
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@ -2500,8 +2500,8 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
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String userPublicKey = TextSecurePreferences.getLocalNumber(this);
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if (recipient == null) {
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titleTextView.setText("Compose");
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} else if (recipient.getAddress().toString().toLowerCase() == userPublicKey) {
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titleTextView.setText("Note to Self");
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} else if (recipient.getAddress().toString().toLowerCase().equals(userPublicKey)) {
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titleTextView.setText(getResources().getString(R.string.note_to_self));
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} else {
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boolean hasName = (recipient.getName() != null && !recipient.getName().isEmpty());
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titleTextView.setText(hasName ? recipient.getName() : recipient.getAddress().toString());
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@ -280,18 +280,15 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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ClosedGroupsProtocolV2.explicitLeave(this, groupPublicKey!!)
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} else {
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task {
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val name =
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if (hasNameChanged) ClosedGroupsProtocolV2.explicitNameChange(this@EditClosedGroupActivity,groupPublicKey!!,name)
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else Promise.of(Unit)
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name.get()
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if (hasNameChanged) {
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ClosedGroupsProtocolV2.explicitNameChange(this@EditClosedGroupActivity, groupPublicKey!!, name)
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}
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members.filterNot { it in originalMembers }.let { adds ->
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if (adds.isNotEmpty()) ClosedGroupsProtocolV2.explicitAddMembers(this@EditClosedGroupActivity, groupPublicKey!!, adds.map { it.address.serialize() })
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else Promise.of(Unit)
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}.get()
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}
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originalMembers.filterNot { it in members }.let { removes ->
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if (removes.isNotEmpty()) ClosedGroupsProtocolV2.explicitRemoveMembers(this@EditClosedGroupActivity, groupPublicKey!!, removes.map { it.address.serialize() })
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else Promise.of(Unit)
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}.get()
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}
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}
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}
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promise.successUi {
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@ -89,8 +89,8 @@ class PathActivity : PassphraseRequiredActionBarActivity() {
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val isGuardSnode = (OnionRequestAPI.guardSnodes.contains(snode))
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getPathRow(snode, LineView.Location.Middle, index.toLong() * 1000 + 2000, dotAnimationRepeatInterval, isGuardSnode)
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}
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val youRow = getPathRow("You", null, LineView.Location.Top, 1000, dotAnimationRepeatInterval)
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val destinationRow = getPathRow("Destination", null, LineView.Location.Bottom, path.count().toLong() * 1000 + 2000, dotAnimationRepeatInterval)
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val youRow = getPathRow(resources.getString(R.string.activity_path_device_row_title), null, LineView.Location.Top, 1000, dotAnimationRepeatInterval)
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val destinationRow = getPathRow(resources.getString(R.string.activity_path_destination_row_title), null, LineView.Location.Bottom, path.count().toLong() * 1000 + 2000, dotAnimationRepeatInterval)
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val rows = listOf( youRow ) + pathRows + listOf( destinationRow )
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for (row in rows) {
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pathRowsContainer.addView(row)
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@ -27,7 +27,10 @@ import org.session.libsignal.utilities.Hex
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import java.util.concurrent.TimeUnit
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class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Parameters, private val destination: String, private val kind: Kind, private val sentTime: Long) : BaseJob(parameters) {
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class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Parameters,
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private val destination: String,
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private val kind: Kind,
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private val sentTime: Long) : BaseJob(parameters) {
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sealed class Kind {
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class New(val publicKey: ByteArray, val name: String, val encryptionKeyPair: ECKeyPair, val members: Collection<ByteArray>, val admins: Collection<ByteArray>) : Kind()
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@ -36,7 +39,7 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
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class RemoveMembers(val members: Collection<ByteArray>) : Kind()
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class AddMembers(val members: Collection<ByteArray>) : Kind()
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class NameChange(val name: String) : Kind()
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class EncryptionKeyPair(val wrappers: Collection<KeyPairWrapper>) : Kind() // The new encryption key pair encrypted for each member individually
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class EncryptionKeyPair(val wrappers: Collection<KeyPairWrapper>, val targetUser: String?) : Kind() // The new encryption key pair encrypted for each member individually
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}
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companion object {
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@ -116,6 +119,7 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
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builder.putString("kind", "EncryptionKeyPair")
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val wrappers = kind.wrappers.joinToString(" - ") { Json.encodeToString(it) }
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builder.putString("wrappers", wrappers)
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builder.putString("targetUser", kind.targetUser)
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}
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}
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return builder.build()
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@ -146,7 +150,8 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
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}
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"EncryptionKeyPair" -> {
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val wrappers: Collection<KeyPairWrapper> = data.getString("wrappers").split(" - ").map { Json.decodeFromString(it) }
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kind = Kind.EncryptionKeyPair(wrappers)
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val targetUser = data.getString("targetUser")
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kind = Kind.EncryptionKeyPair(wrappers, targetUser)
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}
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"RemoveMembers" -> {
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val members = data.getString("members").split(" - ").map { Hex.fromStringCondensed(it) }
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@ -170,6 +175,11 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
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}
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public override fun onRun() {
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val sendDestination = if (kind is Kind.EncryptionKeyPair && kind.targetUser != null) {
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kind.targetUser
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} else {
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destination
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}
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val contentMessage = SignalServiceProtos.Content.newBuilder()
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val dataMessage = DataMessage.newBuilder()
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val closedGroupUpdate = DataMessage.ClosedGroupControlMessage.newBuilder()
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@ -193,6 +203,9 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
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is Kind.EncryptionKeyPair -> {
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closedGroupUpdate.type = DataMessage.ClosedGroupControlMessage.Type.ENCRYPTION_KEY_PAIR
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closedGroupUpdate.addAllWrappers(kind.wrappers.map { it.toProto() })
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if (kind.targetUser != null) {
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closedGroupUpdate.publicKey = ByteString.copyFrom(Hex.fromStringCondensed(destination))
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}
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}
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Kind.Leave -> {
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closedGroupUpdate.type = DataMessage.ClosedGroupControlMessage.Type.MEMBER_LEFT
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@ -214,8 +227,8 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
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contentMessage.dataMessage = dataMessage.build()
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val serializedContentMessage = contentMessage.build().toByteArray()
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val messageSender = ApplicationContext.getInstance(context).communicationModule.provideSignalMessageSender()
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val address = SignalServiceAddress(destination)
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val recipient = recipient(context, destination)
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val address = SignalServiceAddress(sendDestination)
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val recipient = recipient(context, sendDestination)
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val udAccess = UnidentifiedAccessUtil.getAccessFor(context, recipient)
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val ttl = when (kind) {
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is Kind.EncryptionKeyPair -> 4 * 24 * 60 * 60 * 1000
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@ -227,7 +240,7 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
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sentTime, serializedContentMessage, false, ttl,
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true, false, false, Optional.absent())
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} catch (e: Exception) {
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Log.d("Loki", "Failed to send closed group update message to: $destination due to error: $e.")
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Log.d("Loki", "Failed to send closed group update message to: $sendDestination due to error: $e.")
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}
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}
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@ -5,7 +5,6 @@ import android.util.Log
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import com.google.protobuf.ByteString
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import nl.komponents.kovenant.Promise
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import nl.komponents.kovenant.deferred
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import nl.komponents.kovenant.task
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import org.session.libsignal.libsignal.ecc.Curve
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import org.session.libsignal.libsignal.ecc.DjbECPrivateKey
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import org.session.libsignal.libsignal.ecc.DjbECPublicKey
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@ -130,232 +129,118 @@ object ClosedGroupsProtocolV2 {
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}
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@JvmStatic
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fun explicitAddMembers(context: Context, groupPublicKey: String, membersToAdd: List<String>): Promise<Any, java.lang.Exception> {
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return task {
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val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
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val groupDB = DatabaseFactory.getGroupDatabase(context)
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val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
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val group = groupDB.getGroup(groupID).orNull()
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if (group == null) {
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Log.d("Loki", "Can't leave nonexistent closed group.")
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return@task Error.NoThread
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}
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val updatedMembers = group.members.map { it.serialize() }.toSet() + membersToAdd
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// Save the new group members
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groupDB.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
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val membersAsData = updatedMembers.map { Hex.fromStringCondensed(it) }
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val newMembersAsData = membersToAdd.map { Hex.fromStringCondensed(it) }
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val admins = group.admins.map { it.serialize() }
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val adminsAsData = admins.map { Hex.fromStringCondensed(it) }
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val sentTime = System.currentTimeMillis()
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val encryptionKeyPair = pendingKeyPair.getOrElse(groupPublicKey) {
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Optional.fromNullable(apiDB.getLatestClosedGroupEncryptionKeyPair(groupPublicKey))
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}.orNull()
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if (encryptionKeyPair == null) {
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Log.d("Loki", "Couldn't get encryption key pair for closed group.")
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return@task Error.NoKeyPair
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}
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val name = group.title
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// Send the update to the group
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val memberUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.AddMembers(newMembersAsData)
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val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind, sentTime)
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job.setContext(context)
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job.onRun() // Run the job immediately
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// Notify the user
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val infoType = GroupContext.Type.UPDATE
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val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
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insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID, sentTime)
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// Send closed group update messages to any new members individually
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for (member in membersToAdd) {
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@Suppress("NAME_SHADOWING")
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val closedGroupNewKind = ClosedGroupUpdateMessageSendJobV2.Kind.New(Hex.fromStringCondensed(groupPublicKey), name, encryptionKeyPair, membersAsData, adminsAsData)
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@Suppress("NAME_SHADOWING")
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val newMemberJob = ClosedGroupUpdateMessageSendJobV2(member, closedGroupNewKind, sentTime)
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ApplicationContext.getInstance(context).jobManager.add(newMemberJob)
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}
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}
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}
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@JvmStatic
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fun explicitRemoveMembers(context: Context, groupPublicKey: String, membersToRemove: List<String>): Promise<Any, Exception> {
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return task {
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val userPublicKey = TextSecurePreferences.getLocalNumber(context)
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val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
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val groupDB = DatabaseFactory.getGroupDatabase(context)
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val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
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val group = groupDB.getGroup(groupID).orNull()
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if (group == null) {
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Log.d("Loki", "Can't leave nonexistent closed group.")
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return@task Error.NoThread
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}
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val updatedMembers = group.members.map { it.serialize() }.toSet() - membersToRemove
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// Save the new group members
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groupDB.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
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val removeMembersAsData = membersToRemove.map { Hex.fromStringCondensed(it) }
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val admins = group.admins.map { it.serialize() }
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val sentTime = System.currentTimeMillis()
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val encryptionKeyPair = apiDB.getLatestClosedGroupEncryptionKeyPair(groupPublicKey)
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if (encryptionKeyPair == null) {
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Log.d("Loki", "Couldn't get encryption key pair for closed group.")
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return@task Error.NoKeyPair
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}
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if (membersToRemove.any { it in admins } && updatedMembers.isNotEmpty()) {
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Log.d("Loki", "Can't remove admin from closed group unless the group is destroyed entirely.")
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return@task Error.InvalidUpdate
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}
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val name = group.title
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// Send the update to the group
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val memberUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.RemoveMembers(removeMembersAsData)
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val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind, sentTime)
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job.setContext(context)
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job.onRun() // Run the job immediately
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// Notify the user
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val infoType = GroupContext.Type.UPDATE
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val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
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insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID, sentTime)
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val isCurrentUserAdmin = admins.contains(userPublicKey)
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if (isCurrentUserAdmin) {
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generateAndSendNewEncryptionKeyPair(context, groupPublicKey, updatedMembers)
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}
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return@task Unit
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}
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}
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@JvmStatic
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fun explicitNameChange(context: Context, groupPublicKey: String, newName: String): Promise<Unit, Exception> {
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val deferred = deferred<Unit, Exception>()
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ThreadUtils.queue {
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val groupDB = DatabaseFactory.getGroupDatabase(context)
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val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
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val group = groupDB.getGroup(groupID).orNull()
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val members = group.members.map { it.serialize() }.toSet()
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val admins = group.admins.map { it.serialize() }
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val sentTime = System.currentTimeMillis()
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if (group == null) {
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Log.d("Loki", "Can't leave nonexistent closed group.")
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return@queue deferred.reject(Error.NoThread)
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}
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// Send the update to the group
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val kind = ClosedGroupUpdateMessageSendJobV2.Kind.NameChange(newName)
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val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, kind, sentTime)
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job.setContext(context)
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job.onRun() // Run the job immediately
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// Notify the user
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val infoType = GroupContext.Type.UPDATE
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val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
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insertOutgoingInfoMessage(context, groupID, infoType, newName, members, admins, threadID, sentTime)
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// Update the group
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groupDB.updateTitle(groupID, newName)
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deferred.resolve(Unit)
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}
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return deferred.promise
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}
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@JvmStatic
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fun leave(context: Context, groupPublicKey: String): Promise<Unit, Exception> {
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val userPublicKey = TextSecurePreferences.getLocalNumber(context)!!
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fun explicitAddMembers(context: Context, groupPublicKey: String, membersToAdd: List<String>) {
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val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
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val groupDB = DatabaseFactory.getGroupDatabase(context)
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val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
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val group = groupDB.getGroup(groupID).orNull()
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if (group == null) {
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Log.d("Loki", "Can't leave nonexistent closed group.")
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return Promise.ofFail(Error.NoThread)
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throw Error.NoThread
|
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}
|
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val updatedMembers = group.members.map { it.serialize() }.toSet() + membersToAdd
|
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val membersAsData = updatedMembers.map { Hex.fromStringCondensed(it) }
|
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val newMembersAsData = membersToAdd.map { Hex.fromStringCondensed(it) }
|
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val admins = group.admins.map { it.serialize() }
|
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val adminsAsData = admins.map { Hex.fromStringCondensed(it) }
|
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val sentTime = System.currentTimeMillis()
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val encryptionKeyPair = pendingKeyPair.getOrElse(groupPublicKey) {
|
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Optional.fromNullable(apiDB.getLatestClosedGroupEncryptionKeyPair(groupPublicKey))
|
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}.orNull()
|
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if (encryptionKeyPair == null) {
|
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Log.d("Loki", "Couldn't get encryption key pair for closed group.")
|
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throw Error.NoKeyPair
|
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}
|
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val name = group.title
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val oldMembers = group.members.map { it.serialize() }.toSet()
|
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val newMembers: Set<String>
|
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val isCurrentUserAdmin = group.admins.map { it.toString() }.contains(userPublicKey)
|
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if (!isCurrentUserAdmin) {
|
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newMembers = oldMembers.minus(userPublicKey)
|
||||
} else {
|
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newMembers = setOf() // If the admin leaves the group is destroyed
|
||||
// Send the update to the group
|
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val memberUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.AddMembers(newMembersAsData)
|
||||
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind, sentTime)
|
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job.setContext(context)
|
||||
job.onRun() // Run the job immediately
|
||||
// Save the new group members
|
||||
groupDB.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
|
||||
// Notify the user
|
||||
val infoType = GroupContext.Type.UPDATE
|
||||
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
|
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insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID, sentTime)
|
||||
// Send closed group update messages to any new members individually
|
||||
for (member in membersToAdd) {
|
||||
@Suppress("NAME_SHADOWING")
|
||||
val closedGroupNewKind = ClosedGroupUpdateMessageSendJobV2.Kind.New(Hex.fromStringCondensed(groupPublicKey), name, encryptionKeyPair, membersAsData, adminsAsData)
|
||||
@Suppress("NAME_SHADOWING")
|
||||
val newMemberJob = ClosedGroupUpdateMessageSendJobV2(member, closedGroupNewKind, sentTime)
|
||||
ApplicationContext.getInstance(context).jobManager.add(newMemberJob)
|
||||
}
|
||||
return update(context, groupPublicKey, newMembers, name)
|
||||
}
|
||||
|
||||
fun update(context: Context, groupPublicKey: String, members: Collection<String>, name: String): Promise<Unit, Exception> {
|
||||
val deferred = deferred<Unit, Exception>()
|
||||
ThreadUtils.queue {
|
||||
val userPublicKey = TextSecurePreferences.getLocalNumber(context)!!
|
||||
val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
|
||||
val groupDB = DatabaseFactory.getGroupDatabase(context)
|
||||
val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
|
||||
val group = groupDB.getGroup(groupID).orNull()
|
||||
if (group == null) {
|
||||
Log.d("Loki", "Can't update nonexistent closed group.")
|
||||
return@queue deferred.reject(Error.NoThread)
|
||||
}
|
||||
val sentTime = System.currentTimeMillis()
|
||||
val oldMembers = group.members.map { it.serialize() }.toSet()
|
||||
val newMembers = members.minus(oldMembers)
|
||||
val membersAsData = members.map { Hex.fromStringCondensed(it) }
|
||||
val admins = group.admins.map { it.serialize() }
|
||||
val adminsAsData = admins.map { Hex.fromStringCondensed(it) }
|
||||
val encryptionKeyPair = apiDB.getLatestClosedGroupEncryptionKeyPair(groupPublicKey)
|
||||
if (encryptionKeyPair == null) {
|
||||
Log.d("Loki", "Couldn't get encryption key pair for closed group.")
|
||||
return@queue deferred.reject(Error.NoKeyPair)
|
||||
}
|
||||
val removedMembers = oldMembers.minus(members)
|
||||
if (removedMembers.contains(admins.first()) && members.isNotEmpty()) {
|
||||
Log.d("Loki", "Can't remove admin from closed group unless the group is destroyed entirely.")
|
||||
return@queue deferred.reject(Error.InvalidUpdate)
|
||||
}
|
||||
val isUserLeaving = removedMembers.contains(userPublicKey)
|
||||
if (isUserLeaving && members.isNotEmpty()) {
|
||||
if (removedMembers.count() != 1 || newMembers.isNotEmpty()) {
|
||||
Log.d("Loki", "Can't remove self and add or remove others simultaneously.")
|
||||
return@queue deferred.reject(Error.InvalidUpdate)
|
||||
}
|
||||
}
|
||||
// Send the update to the group
|
||||
@Suppress("NAME_SHADOWING")
|
||||
val closedGroupUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.Update(name, membersAsData)
|
||||
@Suppress("NAME_SHADOWING")
|
||||
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, closedGroupUpdateKind, sentTime)
|
||||
job.setContext(context)
|
||||
job.onRun() // Run the job immediately
|
||||
if (isUserLeaving) {
|
||||
// Remove the group private key and unsubscribe from PNs
|
||||
apiDB.removeAllClosedGroupEncryptionKeyPairs(groupPublicKey)
|
||||
apiDB.removeClosedGroupPublicKey(groupPublicKey)
|
||||
// Mark the group as inactive
|
||||
groupDB.setActive(groupID, false)
|
||||
groupDB.removeMember(groupID, Address.fromSerialized(userPublicKey))
|
||||
// Notify the PN server
|
||||
LokiPushNotificationManager.performOperation(context, ClosedGroupOperation.Unsubscribe, groupPublicKey, userPublicKey)
|
||||
} else {
|
||||
// Generate and distribute a new encryption key pair if needed
|
||||
val wasAnyUserRemoved = removedMembers.isNotEmpty()
|
||||
val isCurrentUserAdmin = admins.contains(userPublicKey)
|
||||
if (wasAnyUserRemoved && isCurrentUserAdmin) {
|
||||
generateAndSendNewEncryptionKeyPair(context, groupPublicKey, members.minus(newMembers))
|
||||
}
|
||||
// Send closed group update messages to any new members individually
|
||||
for (member in newMembers) {
|
||||
@Suppress("NAME_SHADOWING")
|
||||
val closedGroupUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.New(Hex.fromStringCondensed(groupPublicKey), name, encryptionKeyPair, membersAsData, adminsAsData)
|
||||
@Suppress("NAME_SHADOWING")
|
||||
val job = ClosedGroupUpdateMessageSendJobV2(member, closedGroupUpdateKind, sentTime)
|
||||
ApplicationContext.getInstance(context).jobManager.add(job)
|
||||
}
|
||||
}
|
||||
// Update the group
|
||||
groupDB.updateTitle(groupID, name)
|
||||
if (!isUserLeaving) {
|
||||
// The call below sets isActive to true, so if the user is leaving we have to use groupDB.remove(...) instead
|
||||
groupDB.updateMembers(groupID, members.map { Address.fromSerialized(it) })
|
||||
}
|
||||
// Notify the user
|
||||
val infoType = if (isUserLeaving) GroupContext.Type.QUIT else GroupContext.Type.UPDATE
|
||||
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
|
||||
insertOutgoingInfoMessage(context, groupID, infoType, name, members, admins, threadID, sentTime)
|
||||
deferred.resolve(Unit)
|
||||
@JvmStatic
|
||||
fun explicitRemoveMembers(context: Context, groupPublicKey: String, membersToRemove: List<String>) {
|
||||
val userPublicKey = TextSecurePreferences.getLocalNumber(context)
|
||||
val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
|
||||
val groupDB = DatabaseFactory.getGroupDatabase(context)
|
||||
val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
|
||||
val group = groupDB.getGroup(groupID).orNull()
|
||||
if (group == null) {
|
||||
Log.d("Loki", "Can't leave nonexistent closed group.")
|
||||
throw Error.NoThread
|
||||
}
|
||||
val updatedMembers = group.members.map { it.serialize() }.toSet() - membersToRemove
|
||||
val removeMembersAsData = membersToRemove.map { Hex.fromStringCondensed(it) }
|
||||
val admins = group.admins.map { it.serialize() }
|
||||
val sentTime = System.currentTimeMillis()
|
||||
val encryptionKeyPair = apiDB.getLatestClosedGroupEncryptionKeyPair(groupPublicKey)
|
||||
if (encryptionKeyPair == null) {
|
||||
Log.d("Loki", "Couldn't get encryption key pair for closed group.")
|
||||
throw Error.NoKeyPair
|
||||
}
|
||||
if (membersToRemove.any { it in admins } && updatedMembers.isNotEmpty()) {
|
||||
Log.d("Loki", "Can't remove admin from closed group unless the group is destroyed entirely.")
|
||||
throw Error.InvalidUpdate
|
||||
}
|
||||
val name = group.title
|
||||
// Send the update to the group
|
||||
val memberUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.RemoveMembers(removeMembersAsData)
|
||||
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind, sentTime)
|
||||
job.setContext(context)
|
||||
job.onRun() // Run the job immediately
|
||||
// Save the new group members
|
||||
groupDB.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
|
||||
// Notify the user
|
||||
val infoType = GroupContext.Type.UPDATE
|
||||
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
|
||||
insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID, sentTime)
|
||||
val isCurrentUserAdmin = admins.contains(userPublicKey)
|
||||
if (isCurrentUserAdmin) {
|
||||
generateAndSendNewEncryptionKeyPair(context, groupPublicKey, updatedMembers)
|
||||
}
|
||||
return deferred.promise
|
||||
}
|
||||
|
||||
fun generateAndSendNewEncryptionKeyPair(context: Context, groupPublicKey: String, targetMembers: Collection<String>) {
|
||||
@JvmStatic
|
||||
fun explicitNameChange(context: Context, groupPublicKey: String, newName: String) {
|
||||
val groupDB = DatabaseFactory.getGroupDatabase(context)
|
||||
val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
|
||||
val group = groupDB.getGroup(groupID).orNull()
|
||||
val members = group.members.map { it.serialize() }.toSet()
|
||||
val admins = group.admins.map { it.serialize() }
|
||||
val sentTime = System.currentTimeMillis()
|
||||
if (group == null) {
|
||||
Log.d("Loki", "Can't leave nonexistent closed group.")
|
||||
throw Error.NoThread
|
||||
}
|
||||
// Send the update to the group
|
||||
val kind = ClosedGroupUpdateMessageSendJobV2.Kind.NameChange(newName)
|
||||
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, kind, sentTime)
|
||||
job.setContext(context)
|
||||
job.onRun() // Run the job immediately
|
||||
// Notify the user
|
||||
val infoType = GroupContext.Type.UPDATE
|
||||
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
|
||||
insertOutgoingInfoMessage(context, groupID, infoType, newName, members, admins, threadID, sentTime)
|
||||
// Update the group
|
||||
groupDB.updateTitle(groupID, newName)
|
||||
}
|
||||
|
||||
private fun generateAndSendNewEncryptionKeyPair(context: Context, groupPublicKey: String, targetMembers: Collection<String>) {
|
||||
// Prepare
|
||||
val userPublicKey = TextSecurePreferences.getLocalNumber(context)
|
||||
val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
|
||||
@ -384,7 +269,7 @@ object ClosedGroupsProtocolV2 {
|
||||
pendingKeyPair[groupPublicKey] = Optional.absent()
|
||||
}
|
||||
|
||||
private fun sendEncryptionKeyPair(context: Context, groupPublicKey: String, newKeyPair: ECKeyPair, targetMembers: Collection<String>, force: Boolean = true) {
|
||||
private fun sendEncryptionKeyPair(context: Context, groupPublicKey: String, newKeyPair: ECKeyPair, targetMembers: Collection<String>, targetUser: String? = null, force: Boolean = true) {
|
||||
val proto = SignalServiceProtos.KeyPair.newBuilder()
|
||||
proto.publicKey = ByteString.copyFrom(newKeyPair.publicKey.serialize().removing05PrefixIfNeeded())
|
||||
proto.privateKey = ByteString.copyFrom(newKeyPair.privateKey.serialize())
|
||||
@ -393,7 +278,7 @@ object ClosedGroupsProtocolV2 {
|
||||
val ciphertext = SessionProtocolImpl(context).encrypt(plaintext, publicKey)
|
||||
ClosedGroupUpdateMessageSendJobV2.KeyPairWrapper(publicKey, ciphertext)
|
||||
}
|
||||
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, ClosedGroupUpdateMessageSendJobV2.Kind.EncryptionKeyPair(wrappers), System.currentTimeMillis())
|
||||
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, ClosedGroupUpdateMessageSendJobV2.Kind.EncryptionKeyPair(wrappers, targetUser), System.currentTimeMillis())
|
||||
if (force) {
|
||||
job.setContext(context)
|
||||
job.onRun() // Run the job immediately
|
||||
@ -547,17 +432,17 @@ object ClosedGroupsProtocolV2 {
|
||||
Log.d("Loki", "Ignoring closed group info message for nonexistent or inactive group.")
|
||||
return
|
||||
}
|
||||
// Check common group update logic
|
||||
if (!isValidGroupUpdate(group, sentTimestamp, senderPublicKey)) {
|
||||
return
|
||||
}
|
||||
val name = group.title
|
||||
// Check common group update logic
|
||||
val members = group.members.map { it.serialize() }
|
||||
val admins = group.admins.map { it.serialize() }
|
||||
|
||||
// Users that are part of this remove update
|
||||
// Users that are part of this add update
|
||||
val updateMembers = closedGroupUpdate.membersList.map { it.toByteArray().toHexString() }
|
||||
// newMembers to save is old members minus removed members
|
||||
// newMembers to save is old members plus members included in this update
|
||||
val newMembers = members + updateMembers
|
||||
groupDB.updateMembers(groupID, newMembers.map { Address.fromSerialized(it) })
|
||||
|
||||
@ -574,7 +459,9 @@ object ClosedGroupsProtocolV2 {
|
||||
if (encryptionKeyPair == null) {
|
||||
Log.d("Loki", "Couldn't get encryption key pair for closed group.")
|
||||
} else {
|
||||
sendEncryptionKeyPair(context, groupPublicKey, encryptionKeyPair, newMembers, false)
|
||||
for (user in updateMembers) {
|
||||
sendEncryptionKeyPair(context, groupPublicKey, encryptionKeyPair, setOf(user), targetUser = user, force = false)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -629,7 +516,8 @@ object ClosedGroupsProtocolV2 {
|
||||
val updatedMemberList = members - senderPublicKey
|
||||
val userLeft = userPublicKey == senderPublicKey
|
||||
|
||||
if (didAdminLeave || userLeft) {
|
||||
// if the admin left, we left, or we are the only remaining member: remove the group
|
||||
if (didAdminLeave || userLeft || updatedMemberList.size == 1) {
|
||||
disableLocalGroupAndUnsubscribe(context, apiDB, groupPublicKey, groupDB, groupID, userPublicKey)
|
||||
} else {
|
||||
val isCurrentUserAdmin = admins.contains(userPublicKey)
|
||||
@ -736,7 +624,12 @@ object ClosedGroupsProtocolV2 {
|
||||
val userKeyPair = apiDB.getUserX25519KeyPair()
|
||||
// Unwrap the message
|
||||
val groupDB = DatabaseFactory.getGroupDatabase(context)
|
||||
val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
|
||||
val correctGroupPublicKey = when {
|
||||
groupPublicKey.isNotEmpty() -> groupPublicKey
|
||||
!closedGroupUpdate.publicKey.isEmpty -> closedGroupUpdate.publicKey.toByteArray().toHexString()
|
||||
else -> ""
|
||||
}
|
||||
val groupID = GroupUtil.doubleEncodeGroupID(correctGroupPublicKey)
|
||||
val group = groupDB.getGroup(groupID).orNull()
|
||||
if (group == null) {
|
||||
Log.d("Loki", "Ignoring closed group encryption key pair message for nonexistent group.")
|
||||
@ -754,7 +647,7 @@ object ClosedGroupsProtocolV2 {
|
||||
val proto = SignalServiceProtos.KeyPair.parseFrom(plaintext)
|
||||
val keyPair = ECKeyPair(DjbECPublicKey(proto.publicKey.toByteArray().removing05PrefixIfNeeded()), DjbECPrivateKey(proto.privateKey.toByteArray()))
|
||||
// Store it
|
||||
apiDB.addClosedGroupEncryptionKeyPair(keyPair, groupPublicKey)
|
||||
apiDB.addClosedGroupEncryptionKeyPair(keyPair, correctGroupPublicKey)
|
||||
Log.d("Loki", "Received a new closed group encryption key pair")
|
||||
}
|
||||
|
||||
|
||||
@ -128,6 +128,8 @@
|
||||
<string name="ConversationActivity_recipient_is_not_a_valid_sms_or_email_address_exclamation">Le destinataire n’est pas une adresse texto ou courriel valide !</string>
|
||||
<string name="ConversationActivity_message_is_empty_exclamation">Le message est vide !</string>
|
||||
<string name="ConversationActivity_group_members">Membres du groupe</string>
|
||||
<string name="ConversationActivity_note_to_self">Note à mon intention</string>
|
||||
<string name="ConversationActivity_message">Message</string>
|
||||
<string name="ConversationActivity_invalid_recipient">Le destinataire est invalide !</string>
|
||||
<string name="ConversationActivity_added_to_home_screen">Ajouté à l’écran d’accueil</string>
|
||||
<string name="ConversationActivity_calls_not_supported">Appels non pris en charge</string>
|
||||
|
||||
@ -133,6 +133,8 @@
|
||||
<string name="ConversationActivity_recipient_is_not_a_valid_sms_or_email_address_exclamation">Адрес получателя не является ни номером телефона, ни адресом электронной почты.</string>
|
||||
<string name="ConversationActivity_message_is_empty_exclamation">Пустое сообщение!</string>
|
||||
<string name="ConversationActivity_group_members">Участники группы</string>
|
||||
<string name="ConversationActivity_note_to_self">Заметка для себя</string>
|
||||
<string name="ConversationActivity_message">Соощение</string>
|
||||
<string name="ConversationActivity_invalid_recipient">Неверный получатель!</string>
|
||||
<string name="ConversationActivity_added_to_home_screen">Добавлено на главный экран</string>
|
||||
<string name="ConversationActivity_calls_not_supported">Звонки не поддерживаются</string>
|
||||
|
||||
@ -151,6 +151,8 @@
|
||||
<string name="ConversationActivity_recipient_is_not_a_valid_sms_or_email_address_exclamation">Recipient is not a valid SMS or email address!</string>
|
||||
<string name="ConversationActivity_message_is_empty_exclamation">Message is empty!</string>
|
||||
<string name="ConversationActivity_group_members">Group members</string>
|
||||
<string name="ConversationActivity_note_to_self">Note to self</string>
|
||||
<string name="ConversationActivity_message">Message</string>
|
||||
|
||||
<string name="ConversationActivity_invalid_recipient">Invalid recipient!</string>
|
||||
<string name="ConversationActivity_added_to_home_screen">Added to home screen</string>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user