🚫 Allow Banning Users and Guests

app/src/main/java/com/nextcloud/talk/api/NcApi.java

@@ -25,6 +25,8 @@
 import com.nextcloud.talk.models.json.opengraph.OpenGraphOverall;
 import com.nextcloud.talk.models.json.participants.AddParticipantOverall;
 import com.nextcloud.talk.models.json.participants.ParticipantsOverall;
+import com.nextcloud.talk.models.json.participants.TalkBan;
+import com.nextcloud.talk.models.json.participants.TalkBanOverall;
 import com.nextcloud.talk.models.json.push.PushRegistrationOverall;
 import com.nextcloud.talk.models.json.reactions.ReactionsOverall;
 import com.nextcloud.talk.models.json.reminder.ReminderOverall;
@@ -333,7 +335,7 @@ Observable<Unit> registerDeviceForNotificationsWithPushProxy(@Url String url,
  */
  @DELETE
  Observable<Void> unregisterDeviceForNotificationsWithProxy(@Url String url,
- @QueryMap Map<String,String> fields);
+ @QueryMap Map<String, String> fields);
 
  @FormUrlEncoded
  @PUT
@@ -704,9 +706,25 @@ Observable<InvitationOverall> getInvitations(@Header("Authorization") String aut
 
  @POST
  Observable<GenericOverall> acceptInvitation(@Header("Authorization") String authorization,
-  @Url String url);
+ @Url String url);
 
  @DELETE
  Observable<GenericOverall> rejectInvitation(@Header("Authorization") String authorization,
- @Url String url);
+ @Url String url);
+
+ @GET
+ Observable<TalkBanOverall> listBans(@Header("Authorization") String authorization,
+ @Url String url);
+
+ @FormUrlEncoded
+ @POST
+ Observable<TalkBan> banActor(@Header("Authorization") String authorization,
+ @Url String url,
+ @Field("actorType") String actorType,
+ @Field("actorId") String actorId,
+ @Field("internalNote") String internalNote);
+
+ @DELETE
+ Observable<GenericOverall> unbanActor(@Header("Authorization") String authorization,
+ @Url String url);
 }

app/src/main/java/com/nextcloud/talk/chat/data/ChatRepository.kt

@@ -13,6 +13,7 @@ import com.nextcloud.talk.models.json.chat.ChatOverallSingleMessage
 import com.nextcloud.talk.models.json.conversations.RoomOverall
 import com.nextcloud.talk.models.json.conversations.RoomsOverall
 import com.nextcloud.talk.models.json.generic.GenericOverall
+import com.nextcloud.talk.models.json.participants.TalkBan
 import com.nextcloud.talk.models.json.reminder.Reminder
 import io.reactivex.Observable
 import retrofit2.Response
@@ -29,6 +30,7 @@ interface ChatRepository {
  timeStamp: Int,
  chatApiVersion: Int
  ): Observable<Reminder>
+
  fun getReminder(user: User, roomToken: String, messageId: String, apiVersion: Int): Observable<Reminder>
  fun deleteReminder(user: User, roomToken: String, messageId: String, apiVersion: Int): Observable<GenericOverall>
  fun shareToNotes(
@@ -37,6 +39,7 @@ interface ChatRepository {
  message: String,
  displayName: String
  ): Observable<GenericOverall> // last two fields are false
+
  fun checkForNoteToSelf(credentials: String, url: String, includeStatus: Boolean): Observable<RoomsOverall>
  fun shareLocationToNotes(
  credentials: String,
@@ -45,6 +48,7 @@ interface ChatRepository {
  objectId: String,
  metadata: String
  ): Observable<GenericOverall>
+
  fun leaveRoom(credentials: String, url: String): Observable<GenericOverall>
  fun sendChatMessage(
  credentials: String,
@@ -54,9 +58,20 @@ interface ChatRepository {
  replyTo: Int,
  sendWithoutNotification: Boolean
  ): Observable<GenericOverall>
+
  fun pullChatMessages(credentials: String, url: String, fieldMap: HashMap<String, Int>): Observable<Response<*>>
  fun deleteChatMessage(credentials: String, url: String): Observable<ChatOverallSingleMessage>
  fun createRoom(credentials: String, url: String, map: Map<String, String>): Observable<RoomOverall>
  fun setChatReadMarker(credentials: String, url: String, previousMessageId: Int): Observable<GenericOverall>
  fun editChatMessage(credentials: String, url: String, text: String): Observable<ChatOverallSingleMessage>
+ fun listBans(credentials: String, url: String): Observable<List<TalkBan>>
+ fun banActor(
+ credentials: String,
+ url: String,
+ actorType: String,
+ actorId: String,
+ internalNote: String
+ ): Observable<TalkBan>
+
+ fun unbanActor(credentials: String, url: String): Observable<GenericOverall>
 }

app/src/main/java/com/nextcloud/talk/chat/data/network/NetworkChatRepositoryImpl.kt

@@ -15,6 +15,7 @@ import com.nextcloud.talk.models.json.chat.ChatOverallSingleMessage
 import com.nextcloud.talk.models.json.conversations.RoomOverall
 import com.nextcloud.talk.models.json.conversations.RoomsOverall
 import com.nextcloud.talk.models.json.generic.GenericOverall
+import com.nextcloud.talk.models.json.participants.TalkBan
 import com.nextcloud.talk.models.json.reminder.Reminder
 import com.nextcloud.talk.utils.ApiUtils
 import io.reactivex.Observable
@@ -179,4 +180,22 @@ class NetworkChatRepositoryImpl(private val ncApi: NcApi) : ChatRepository {
  override fun editChatMessage(credentials: String, url: String, text: String): Observable<ChatOverallSingleMessage> {
  return ncApi.editChatMessage(credentials, url, text).map { it }
  }
+
+ override fun listBans(credentials: String, url: String): Observable<List<TalkBan>> {
+ return ncApi.listBans(credentials, url).map { it.ocs?.data }
+ }
+
+ override fun banActor(
+ credentials: String,
+ url: String,
+ actorType: String,
+ actorId: String,
+ internalNote: String
+ ): Observable<TalkBan> {
+ return ncApi.banActor(credentials, url, actorType, actorId, internalNote)
+ }
+
+ override fun unbanActor(credentials: String, url: String): Observable<GenericOverall> {
+ return ncApi.unbanActor(credentials, url)
+ }
 }

app/src/main/java/com/nextcloud/talk/conversationinfo/ConversationInfoActivity.kt

@@ -22,6 +22,7 @@ import android.view.View
 import android.view.View.GONE
 import android.view.View.VISIBLE
 import androidx.appcompat.app.AlertDialog
+import androidx.fragment.app.FragmentTransaction
 import androidx.lifecycle.ViewModelProvider
 import androidx.work.Data
 import androidx.work.OneTimeWorkRequest
@@ -47,6 +48,7 @@ import com.nextcloud.talk.conversationinfo.viewmodel.ConversationInfoViewModel
 import com.nextcloud.talk.conversationinfoedit.ConversationInfoEditActivity
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.databinding.ActivityConversationInfoBinding
+import com.nextcloud.talk.databinding.DialogBanActorBinding
 import com.nextcloud.talk.events.EventStatus
 import com.nextcloud.talk.extensions.loadConversationAvatar
 import com.nextcloud.talk.extensions.loadNoteToSelfAvatar
@@ -60,6 +62,7 @@ import com.nextcloud.talk.models.domain.LobbyState
 import com.nextcloud.talk.models.domain.NotificationLevel
 import com.nextcloud.talk.models.domain.converters.DomainEnumNotificationLevelConverter
 import com.nextcloud.talk.models.json.capabilities.SpreedCapability
+import com.nextcloud.talk.models.json.converters.EnumActorTypeConverter
 import com.nextcloud.talk.models.json.generic.GenericOverall
 import com.nextcloud.talk.models.json.participants.Participant
 import com.nextcloud.talk.models.json.participants.Participant.ActorType.CIRCLES
@@ -68,6 +71,7 @@ import com.nextcloud.talk.models.json.participants.Participant.ActorType.USERS
 import com.nextcloud.talk.models.json.participants.ParticipantsOverall
 import com.nextcloud.talk.repositories.conversations.ConversationsRepository
 import com.nextcloud.talk.shareditems.activities.SharedItemsActivity
+import com.nextcloud.talk.ui.dialog.DialogBanListFragment
 import com.nextcloud.talk.utils.ApiUtils
 import com.nextcloud.talk.utils.CapabilitiesUtil
 import com.nextcloud.talk.utils.ConversationUtils
@@ -181,6 +185,7 @@ class ConversationInfoActivity :
  binding.leaveConversationAction.setOnClickListener { leaveConversation() }
  binding.clearConversationHistory.setOnClickListener { showClearHistoryDialog() }
  binding.addParticipantsAction.setOnClickListener { addParticipants() }
+ binding.listBansButton.setOnClickListener { listBans() }
 
  viewModel.getRoom(conversationUser, conversationToken)
 
@@ -233,6 +238,20 @@ class ConversationInfoActivity :
  else -> {}
  }
  }
+
+ viewModel.getBanActorState.observe(this) { state ->
+ when (state) {
+ is ConversationInfoViewModel.BanActorSuccessState -> {
+ getListOfParticipants() // Refresh the list of participants
+ }
+
+ ConversationInfoViewModel.BanActorErrorState -> {
+ Snackbar.make(binding.root, "Error banning actor", Snackbar.LENGTH_SHORT).show()
+ }
+
+ else -> {}
+ }
+ }
  }
 
  private fun setupActionBar() {
@@ -569,6 +588,17 @@ class ConversationInfoActivity :
  })
  }
 
+ private fun listBans() {
+ val fragmentManager = supportFragmentManager
+ val newFragment = DialogBanListFragment(conversationToken)
+ val transaction = fragmentManager.beginTransaction()
+ transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
+ transaction
+ .add(android.R.id.content, newFragment)
+ .addToBackStack(null)
+ .commit()
+ }
+
  private fun addParticipants() {
  val bundle = Bundle()
  val existingParticipantsId = arrayListOf<String>()
@@ -734,6 +764,15 @@ class ConversationInfoActivity :
  binding.notificationSettingsView.callNotificationsSwitch.visibility = GONE
  }
 
+ binding.listBansButton.visibility =
+ if (ConversationUtils.canModerate(conversationCopy, spreedCapabilities) &&
+ ConversationType.ROOM_TYPE_ONE_TO_ONE_CALL != conversation!!.type
+ ) {
+ VISIBLE
+ } else {
+ GONE
+ }
+
  if (conversation!!.notificationCalls === null) {
  binding.notificationSettingsView.callNotificationsSwitch.visibility = GONE
  } else {
@@ -1068,6 +1107,10 @@ class ConversationInfoActivity :
  }
  }
 
+ private fun banActor(actorType: String, actorId: String, internalNote: String) {
+ viewModel.banActor(conversationUser, conversationToken, actorType, actorId, internalNote)
+ }
+
  private fun removeAttendeeFromConversation(apiVersion: Int, participant: Participant) {
  if (apiVersion >= ApiUtils.API_V4) {
  ncApi.removeAttendeeFromConversation(
@@ -1264,6 +1307,15 @@ class ConversationInfoActivity :
  )
  )
 
+ if (CapabilitiesUtil.isBanningAvailable(conversationUser.capabilities?.spreedCapability!!)) {
+ items.add(
+ BasicListItemWithImage(
+ R.drawable.baseline_block_24,
+ "Ban Participant"
+ )
+ )
+ }
+
  if (participant.type == Participant.ParticipantType.MODERATOR ||
  participant.type == Participant.ParticipantType.GUEST_MODERATOR
  ) {
@@ -1296,25 +1348,61 @@ class ConversationInfoActivity :
  actionToTrigger++
  }
 
- if (actionToTrigger == 0) {
- // Pin, nothing to do
- } else if (actionToTrigger == 1) {
- // Promote/demote
- if (apiVersion >= ApiUtils.API_V4) {
- toggleModeratorStatus(apiVersion, participant)
- } else {
- toggleModeratorStatusLegacy(apiVersion, participant)
+ when (actionToTrigger) {
+ DEMOTE_OR_PROMOTE -> {
+ if (apiVersion >= ApiUtils.API_V4) {
+ toggleModeratorStatus(apiVersion, participant)
+ } else {
+ toggleModeratorStatusLegacy(apiVersion, participant)
+ }
  }
- } else if (actionToTrigger == 2) {
- // Remove from conversation
- removeAttendeeFromConversation(apiVersion, participant)
+
+ REMOVE_FROM_CONVERSATION -> {
+ removeAttendeeFromConversation(apiVersion, participant)
+ }
+
+ BAN_FROM_CONVERSATION -> {
+ handleBan(participant)
+ }
+
+ else -> {}
  }
  }
  }
  }
  return true
  }
 
+ private fun MaterialDialog.handleBan(participant: Participant) {
+ val apiVersion = ApiUtils.getConversationApiVersion(conversationUser, intArrayOf(ApiUtils.API_V4, 1))
+ val binding = DialogBanActorBinding.inflate(layoutInflater)
+ val actorTypeConverter = EnumActorTypeConverter()
+ val dialog = MaterialAlertDialogBuilder(context)
+ .setView(binding.root)
+ .create()
+ binding.avatarImage.loadUserAvatar(
+ conversationUser,
+ participant.actorId!!,
+ true,
+ false
+ )
+ binding.displayNameText.text = participant.actorId
+ binding.buttonBan.setOnClickListener {
+ banActor(
+ actorTypeConverter.convertToString(participant.actorType!!),
+ participant.actorId!!,
+ binding.banActorEdit.text.toString()
+ )
+ removeAttendeeFromConversation(apiVersion, participant)
+ dialog.dismiss()
+ }
+ binding.buttonClose.setOnClickListener { dialog.dismiss() }
+ viewThemeUtils.material.colorTextInputLayout(binding.banActorEditLayout)
+ viewThemeUtils.material.colorMaterialButtonPrimaryFilled(binding.buttonBan)
+ viewThemeUtils.material.colorMaterialButtonText(binding.buttonClose)
+ dialog.show()
+ }
+
  private fun setUpNotificationSettings(module: DatabaseStorageModule) {
  binding.notificationSettingsView.notificationSettingsImportantConversation.setOnClickListener {
  val isChecked = binding.notificationSettingsView.importantConversationSwitch.isChecked
@@ -1353,6 +1441,9 @@ class ConversationInfoActivity :
  private const val LOW_EMPHASIS_OPACITY: Float = 0.38f
  private const val RECORDING_CONSENT_NOT_REQUIRED_FOR_CONVERSATION: Int = 0
  private const val RECORDING_CONSENT_REQUIRED_FOR_CONVERSATION: Int = 1
+ private const val DEMOTE_OR_PROMOTE = 1
+ private const val REMOVE_FROM_CONVERSATION = 2
+ private const val BAN_FROM_CONVERSATION = 3
  }
 
  /**