Merge pull request #829 from vector-im/feature/stab

Feature/stab

CHANGES.md

@@ -5,7 +5,7 @@ Features ✨:
  -
 
 Improvements 🙌:
- -
+ - Render events m.room.encryption and m.room.guest_access in the timeline
 
 Other changes:
  -
@@ -17,7 +17,7 @@ Translations 🗣:
  -
 
 Build 🧱:
- -
+ - Change the way versionCode is computed (#827)
 
 Changes in RiotX 0.12.0 (2020-01-09)
 ===================================================

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/events/model/EventType.kt

@@ -91,7 +91,8 @@ object EventType {
             STATE_ROOM_CANONICAL_ALIAS,
             STATE_ROOM_HISTORY_VISIBILITY,
             STATE_ROOM_RELATED_GROUPS,
-            STATE_ROOM_PINNED_EVENT
+            STATE_ROOM_PINNED_EVENT,
+            STATE_ROOM_ENCRYPTION
     )
 
     fun isStateEvent(type: String): Boolean {

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/members/RoomMemberQueryParams.kt

@@ -28,17 +28,20 @@ fun roomMemberQueryParams(init: (RoomMemberQueryParams.Builder.() -> Unit) = {})
  */
 data class RoomMemberQueryParams(
         val displayName: QueryStringValue,
-        val memberships: List<Membership>
+        val memberships: List<Membership>,
+        val excludeSelf: Boolean
 ) {
 
     class Builder {
 
         var displayName: QueryStringValue = QueryStringValue.IsNotEmpty
         var memberships: List<Membership> = Membership.all()
+        var excludeSelf: Boolean = false
 
         fun build() = RoomMemberQueryParams(
                 displayName = displayName,
-                memberships = memberships
+                memberships = memberships,
+                excludeSelf = excludeSelf
         )
     }
 }

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/model/RoomGuestAccessContent.kt

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2019 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.matrix.android.api.session.room.model
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+/**
+ * Class representing the EventType.STATE_ROOM_GUEST_ACCESS state event content
+ * Ref: https://matrix.org/docs/spec/client_server/latest#m-room-guest-access
+ */
+@JsonClass(generateAdapter = true)
+data class RoomGuestAccessContent(
+        // Required. Whether guests can join the room. One of: ["can_join", "forbidden"]
+        @Json(name = "guest_access") val guestAccess: GuestAccess? = null
+)
+
+enum class GuestAccess(val value: String) {
+    @Json(name = "can_join")
+    CanJoin("can_join"),
+    @Json(name = "forbidden")
+    Forbidden("forbidden")
+}

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/model/create/CreateRoomParams.kt

@@ -28,6 +28,8 @@ import im.vector.matrix.android.api.session.room.model.PowerLevels
 import im.vector.matrix.android.api.session.room.model.RoomDirectoryVisibility
 import im.vector.matrix.android.api.session.room.model.RoomHistoryVisibility
 import im.vector.matrix.android.internal.auth.data.ThreePidMedium
+import im.vector.matrix.android.internal.crypto.MXCRYPTO_ALGORITHM_MEGOLM
+import timber.log.Timber
 
 /**
  * Parameter to create a room, with facilities functions to configure it
@@ -88,7 +90,7 @@ class CreateRoomParams {
      * A list of state events to set in the new room.
      * This allows the user to override the default state events set in the new room.
      * The expected format of the state events are an object with type, state_key and content keys set.
-     * Takes precedence over events set by presets, but gets overriden by name and topic keys.
+     * Takes precedence over events set by presets, but gets overridden by name and topic keys.
      */
     @Json(name = "initial_state")
     var initialStates: MutableList<Event>? = null
@@ -120,14 +122,14 @@ class CreateRoomParams {
      *
      * @param algorithm the algorithm
      */
-    fun addCryptoAlgorithm(algorithm: String) {
+    fun enableEncryptionWithAlgorithm(algorithm: String) {
-        if (algorithm.isNotBlank()) {
+        if (algorithm == MXCRYPTO_ALGORITHM_MEGOLM) {
-            val contentMap = HashMap<String, String>()
+            val contentMap = mapOf("algorithm" to algorithm)
-            contentMap["algorithm"] = algorithm
 
-            val algoEvent = Event(type = EventType.STATE_ROOM_ENCRYPTION,
+            val algoEvent = Event(
-                                  stateKey = "",
+                    type = EventType.STATE_ROOM_ENCRYPTION,
-                                  content = contentMap.toContent()
+                    stateKey = "",
+                    content = contentMap.toContent()
             )
 
             if (null == initialStates) {
@@ -135,6 +137,8 @@ class CreateRoomParams {
             } else {
                 initialStates!!.add(algoEvent)
             }
+        } else {
+            Timber.e("Unsupported algorithm: $algorithm")
         }
     }
 
@@ -145,15 +149,15 @@ class CreateRoomParams {
      */
     fun setHistoryVisibility(historyVisibility: RoomHistoryVisibility?) {
         // Remove the existing value if any.
-        initialStates?.removeAll { it.getClearType() == EventType.STATE_ROOM_HISTORY_VISIBILITY }
+        initialStates?.removeAll { it.type == EventType.STATE_ROOM_HISTORY_VISIBILITY }
 
         if (historyVisibility != null) {
-            val contentMap = HashMap<String, RoomHistoryVisibility>()
+            val contentMap = mapOf("history_visibility" to historyVisibility)
-            contentMap["history_visibility"] = historyVisibility
 
-            val historyVisibilityEvent = Event(type = EventType.STATE_ROOM_HISTORY_VISIBILITY,
+            val historyVisibilityEvent = Event(
-                                               stateKey = "",
+                    type = EventType.STATE_ROOM_HISTORY_VISIBILITY,
-                                               content = contentMap.toContent())
+                    stateKey = "",
+                    content = contentMap.toContent())
 
             if (null == initialStates) {
                 initialStates = mutableListOf(historyVisibilityEvent)
@@ -192,8 +196,8 @@ class CreateRoomParams {
      */
     fun isDirect(): Boolean {
         return preset == CreateRoomPreset.PRESET_TRUSTED_PRIVATE_CHAT
-               && isDirect == true
+                && isDirect == true
-               && (1 == getInviteCount() || 1 == getInvite3PidCount())
+                && (1 == getInviteCount() || 1 == getInvite3PidCount())
     }
 
     /**
@@ -218,8 +222,8 @@ class CreateRoomParams {
                     invite3pids = ArrayList()
                 }
                 val pid = Invite3Pid(idServer = hsConfig.identityServerUri.host!!,
-                                     medium = ThreePidMedium.EMAIL,
+                        medium = ThreePidMedium.EMAIL,
-                                     address = id)
+                        address = id)
 
                 invite3pids!!.add(pid)
             } else if (isUserId(id)) {

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/membership/DefaultMembershipService.kt

@@ -29,6 +29,7 @@ import im.vector.matrix.android.api.util.Cancelable
 import im.vector.matrix.android.internal.database.mapper.asDomain
 import im.vector.matrix.android.internal.database.model.RoomMemberEntity
 import im.vector.matrix.android.internal.database.model.RoomMemberEntityFields
+import im.vector.matrix.android.internal.di.UserId
 import im.vector.matrix.android.internal.query.process
 import im.vector.matrix.android.internal.session.room.membership.joining.InviteTask
 import im.vector.matrix.android.internal.session.room.membership.joining.JoinRoomTask
@@ -39,13 +40,16 @@ import im.vector.matrix.android.internal.util.fetchCopied
 import io.realm.Realm
 import io.realm.RealmQuery
 
-internal class DefaultMembershipService @AssistedInject constructor(@Assisted private val roomId: String,
+internal class DefaultMembershipService @AssistedInject constructor(
-                                                                    private val monarchy: Monarchy,
+        @Assisted private val roomId: String,
-                                                                    private val taskExecutor: TaskExecutor,
+        private val monarchy: Monarchy,
-                                                                    private val loadRoomMembersTask: LoadRoomMembersTask,
+        private val taskExecutor: TaskExecutor,
-                                                                    private val inviteTask: InviteTask,
+        private val loadRoomMembersTask: LoadRoomMembersTask,
-                                                                    private val joinTask: JoinRoomTask,
+        private val inviteTask: InviteTask,
-                                                                    private val leaveRoomTask: LeaveRoomTask
+        private val joinTask: JoinRoomTask,
+        private val leaveRoomTask: LeaveRoomTask,
+        @UserId
+        private val userId: String
 ) : MembershipService {
 
     @AssistedInject.Factory
@@ -95,6 +99,11 @@ internal class DefaultMembershipService @AssistedInject constructor(@Assisted pr
         return RoomMembers(realm, roomId).queryRoomMembersEvent()
                 .process(RoomMemberEntityFields.MEMBERSHIP_STR, queryParams.memberships)
                 .process(RoomMemberEntityFields.DISPLAY_NAME, queryParams.displayName)
+                .apply {
+                    if (queryParams.excludeSelf) {
+                        notEqualTo(RoomMemberEntityFields.USER_ID, userId)
+                    }
+                }
     }
 
     override fun getNumberOfJoinedMembers(): Int {

matrix-sdk-android/src/main/res/values/strings.xml

@@ -272,4 +272,7 @@
     <string name="notice_room_canonical_alias_set">"%1$s set the main address for this room to %2$s."</string>
     <string name="notice_room_canonical_alias_unset">"%1$s removed the main address for this room."</string>
 
+    <string name="notice_room_guest_access_can_join">"%1$s has allowed guests to join the room."</string>
+    <string name="notice_room_guest_access_forbidden">"%1$s has prevented guests from joining the room."</string>
+
 </resources>

vector/build.gradle

@@ -24,12 +24,16 @@ static def getGitTimestamp() {
 }
 
 static def generateVersionCodeFromTimestamp() {
-    // It's unix timestamp divided by 10: It's incremented by one every 10 seconds.
+    // It's unix timestamp, minus timestamp of October 3rd 2018 (first commit date) divided by 100: It's incremented by one every 100 seconds.
-    return (getGitTimestamp() / 10).toInteger()
+    // plus 20_000_000 for compatibility reason with the previous way the Version Code was computed
+    // Note that the result will be multiplied by 10 when adding the digit for the arch
+    return ((getGitTimestamp() - 1_538_524_800 ) / 100).toInteger() + 20_000_000
 }
 
 def generateVersionCodeFromVersionName() {
-    return versionMajor * 1_00_00 + versionMinor * 1_00 + versionPatch
+    // plus 4_000_000 for compatibility reason with the previous way the Version Code was computed
+    // Note that the result will be multiplied by 10 when adding the digit for the arch
+    return (versionMajor * 1_00_00 + versionMinor * 1_00 + versionPatch) + 4_000_000
 }
 
 def getVersionCode() {
@@ -77,8 +81,8 @@ project.android.buildTypes.all { buildType ->
             ]
 }
 
-// map for the version codes
+// map for the version codes last digit
-// x86 must have greater values than arm, see https://software.intel.com/en-us/android/articles/google-play-supports-cpu-architecture-filtering-for-multiple-apk
+// x86 must have greater values than arm
 // 64 bits have greater value than 32 bits
 ext.abiVersionCodes = ["armeabi-v7a": 1, "arm64-v8a": 2, "x86": 3, "x86_64": 4].withDefault { 0 }
 
@@ -144,7 +148,7 @@ android {
             variant.outputs.each { output ->
                 def baseAbiVersionCode = project.ext.abiVersionCodes.get(output.getFilter(OutputFile.ABI))
                 // Known limitation: it does not modify the value in the BuildConfig.java generated file
-                output.versionCodeOverride = baseAbiVersionCode * 10_000_000 + variant.versionCode
+                output.versionCodeOverride = variant.versionCode * 10 + baseAbiVersionCode
             }
         }
     }

vector/src/main/java/im/vector/riotx/core/error/fatal.kt

@@ -16,14 +16,13 @@
 
 package im.vector.riotx.core.error
 
-import im.vector.riotx.BuildConfig
 import timber.log.Timber
 
 /**
  * throw in debug, only log in production. As this method does not always throw, next statement should be a return
  */
-fun fatalError(message: String) {
+fun fatalError(message: String, failFast: Boolean) {
-    if (BuildConfig.DEBUG) {
+    if (failFast) {
         error(message)
     } else {
         Timber.e(message)

vector/src/main/java/im/vector/riotx/core/rx/RxConfig.kt

@@ -16,7 +16,6 @@
 
 package im.vector.riotx.core.rx
 
-import im.vector.riotx.BuildConfig
 import im.vector.riotx.features.settings.VectorPreferences
 import io.reactivex.plugins.RxJavaPlugins
 import timber.log.Timber
@@ -33,8 +32,8 @@ class RxConfig @Inject constructor(
         RxJavaPlugins.setErrorHandler { throwable ->
             Timber.e(throwable, "RxError")
 
-            // Avoid crash in production
+            // Avoid crash in production, except if user wants it
-            if (BuildConfig.DEBUG || vectorPreferences.failFast()) {
+            if (vectorPreferences.failFast()) {
                 throw throwable
             }
         }

vector/src/main/java/im/vector/riotx/features/autocomplete/member/AutocompleteMemberPresenter.kt

@@ -63,6 +63,7 @@ class AutocompleteMemberPresenter @AssistedInject constructor(context: Context,
                 QueryStringValue.Contains(query.toString(), QueryStringValue.Case.INSENSITIVE)
             }
             memberships = listOf(Membership.JOIN)
+            excludeSelf = true
         }
         val members = room.getRoomMembers(queryParams)
                 .asSequence()

vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailViewModel.kt

@@ -55,7 +55,6 @@ import im.vector.matrix.android.internal.crypto.attachments.toElementToDecrypt
 import im.vector.matrix.android.internal.crypto.model.event.EncryptedEventContent
 import im.vector.matrix.rx.rx
 import im.vector.matrix.rx.unwrap
-import im.vector.riotx.BuildConfig
 import im.vector.riotx.R
 import im.vector.riotx.core.extensions.postLiveEvent
 import im.vector.riotx.core.platform.VectorViewModel
@@ -308,7 +307,7 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
     fun isMenuItemVisible(@IdRes itemId: Int) = when (itemId) {
         R.id.clear_message_queue ->
             /* For now always disable on production, worker cancellation is not working properly */
-            timeline.pendingEventCount() > 0 && BuildConfig.DEBUG
+            timeline.pendingEventCount() > 0 && vectorPreferences.developerMode()
         R.id.resend_all          -> timeline.failedToDeliverEventCount() > 0
         R.id.clear_all           -> timeline.failedToDeliverEventCount() > 0
         else                     -> false

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/DefaultItemFactory.kt

@@ -47,8 +47,8 @@ class DefaultItemFactory @Inject constructor(private val avatarSizeProvider: Ava
     fun create(event: TimelineEvent,
                highlight: Boolean,
                callback: TimelineEventController.Callback?,
-               exception: Exception? = null): DefaultItem {
+               throwable: Throwable? = null): DefaultItem {
-        val text = if (exception == null) {
+        val text = if (throwable == null) {
             "${event.root.getClearType()} events are not yet handled"
         } else {
             "an exception occurred when rendering the event ${event.root.eventId}"

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/EncryptionItemFactory.kt

@@ -1,75 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotx.features.home.room.detail.timeline.factory
-
-import android.view.View
-import im.vector.matrix.android.api.session.events.model.Event
-import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.matrix.android.internal.crypto.model.event.EncryptionEventContent
-import im.vector.riotx.R
-import im.vector.riotx.core.resources.StringProvider
-import im.vector.riotx.features.home.AvatarRenderer
-import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
-import im.vector.riotx.features.home.room.detail.timeline.helper.AvatarSizeProvider
-import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
-import im.vector.riotx.features.home.room.detail.timeline.item.NoticeItem
-import im.vector.riotx.features.home.room.detail.timeline.item.NoticeItem_
-import javax.inject.Inject
-
-class EncryptionItemFactory @Inject constructor(private val stringProvider: StringProvider,
-                                                private val avatarRenderer: AvatarRenderer,
-                                                private val avatarSizeProvider: AvatarSizeProvider) {
-
-    fun create(event: TimelineEvent,
-               highlight: Boolean,
-               callback: TimelineEventController.Callback?): NoticeItem? {
-        val text = buildNoticeText(event.root, event.getDisambiguatedDisplayName()) ?: return null
-        val informationData = MessageInformationData(
-                eventId = event.root.eventId ?: "?",
-                senderId = event.root.senderId ?: "",
-                sendState = event.root.sendState,
-                avatarUrl = event.senderAvatar,
-                memberName = event.getDisambiguatedDisplayName(),
-                showInformation = false
-        )
-        val attributes = NoticeItem.Attributes(
-                avatarRenderer = avatarRenderer,
-                informationData = informationData,
-                noticeText = text,
-                itemLongClickListener = View.OnLongClickListener { view ->
-                    callback?.onEventLongClicked(informationData, null, view) ?: false
-                },
-                readReceiptsCallback = callback
-        )
-        return NoticeItem_()
-                .leftGuideline(avatarSizeProvider.leftGuideline)
-                .highlighted(highlight)
-                .attributes(attributes)
-    }
-
-    private fun buildNoticeText(event: Event, senderName: String?): CharSequence? {
-        return when {
-            EventType.STATE_ROOM_ENCRYPTION == event.getClearType() -> {
-                val content = event.content.toModel<EncryptionEventContent>() ?: return null
-                stringProvider.getString(R.string.notice_end_to_end, senderName, content.algorithm)
-            }
-            else                                         -> null
-        }
-    }
-}

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/TimelineItemFactory.kt

@@ -24,11 +24,12 @@ import im.vector.riotx.features.home.room.detail.timeline.TimelineEventControlle
 import timber.log.Timber
 import javax.inject.Inject
 
-class TimelineItemFactory @Inject constructor(private val messageItemFactory: MessageItemFactory,
+class TimelineItemFactory @Inject constructor(
-                                              private val encryptedItemFactory: EncryptedItemFactory,
+        private val messageItemFactory: MessageItemFactory,
-                                              private val noticeItemFactory: NoticeItemFactory,
+        private val encryptedItemFactory: EncryptedItemFactory,
-                                              private val defaultItemFactory: DefaultItemFactory,
+        private val noticeItemFactory: NoticeItemFactory,
-                                              private val roomCreateItemFactory: RoomCreateItemFactory) {
+        private val defaultItemFactory: DefaultItemFactory,
+        private val roomCreateItemFactory: RoomCreateItemFactory) {
 
     fun create(event: TimelineEvent,
                nextEvent: TimelineEvent?,
@@ -49,6 +50,7 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
                 EventType.STATE_ROOM_CANONICAL_ALIAS,
                 EventType.STATE_ROOM_JOIN_RULES,
                 EventType.STATE_ROOM_HISTORY_VISIBILITY,
+                EventType.STATE_ROOM_GUEST_ACCESS,
                 EventType.CALL_INVITE,
                 EventType.CALL_HANGUP,
                 EventType.CALL_ANSWER,
@@ -74,9 +76,9 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
                     null
                 }
             }
-        } catch (e: Exception) {
+        } catch (throwable: Throwable) {
-            Timber.e(e, "failed to create message item")
+            Timber.e(throwable, "failed to create message item")
-            defaultItemFactory.create(event, highlight, callback, e)
+            defaultItemFactory.create(event, highlight, callback, throwable)
         }
         return (computedModel ?: EmptyItem_())
     }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/format/NoticeEventFormatter.kt

@@ -22,6 +22,7 @@ import im.vector.matrix.android.api.session.events.model.toModel
 import im.vector.matrix.android.api.session.room.model.*
 import im.vector.matrix.android.api.session.room.model.call.CallInviteContent
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
+import im.vector.matrix.android.internal.crypto.model.event.EncryptionEventContent
 import im.vector.riotx.R
 import im.vector.riotx.core.di.ActiveSessionHolder
 import im.vector.riotx.core.resources.StringProvider
@@ -40,6 +41,8 @@ class NoticeEventFormatter @Inject constructor(private val sessionHolder: Active
             EventType.STATE_ROOM_ALIASES            -> formatRoomAliasesEvent(timelineEvent.root, timelineEvent.getDisambiguatedDisplayName())
             EventType.STATE_ROOM_CANONICAL_ALIAS    -> formatRoomCanonicalAliasEvent(timelineEvent.root, timelineEvent.getDisambiguatedDisplayName())
             EventType.STATE_ROOM_HISTORY_VISIBILITY -> formatRoomHistoryVisibilityEvent(timelineEvent.root, timelineEvent.getDisambiguatedDisplayName())
+            EventType.STATE_ROOM_GUEST_ACCESS       -> formatRoomGuestAccessEvent(timelineEvent.root, timelineEvent.getDisambiguatedDisplayName())
+            EventType.STATE_ROOM_ENCRYPTION         -> formatRoomEncryptionEvent(timelineEvent.root, timelineEvent.getDisambiguatedDisplayName())
             EventType.STATE_ROOM_TOMBSTONE          -> formatRoomTombstoneEvent(timelineEvent.getDisambiguatedDisplayName())
             EventType.CALL_INVITE,
             EventType.CALL_HANGUP,
@@ -166,6 +169,20 @@ class NoticeEventFormatter @Inject constructor(private val sessionHolder: Active
                 ?: sp.getString(R.string.notice_room_canonical_alias_unset, senderName)
     }
 
+    private fun formatRoomGuestAccessEvent(event: Event, senderName: String?): String? {
+        val eventContent: RoomGuestAccessContent? = event.getClearContent().toModel()
+        return when (eventContent?.guestAccess) {
+            GuestAccess.CanJoin   -> sp.getString(R.string.notice_room_guest_access_can_join, senderName)
+            GuestAccess.Forbidden -> sp.getString(R.string.notice_room_guest_access_forbidden, senderName)
+            else                  -> null
+        }
+    }
+
+    private fun formatRoomEncryptionEvent(event: Event, senderName: String?): CharSequence? {
+        val content = event.content.toModel<EncryptionEventContent>() ?: return null
+        return sp.getString(R.string.notice_end_to_end, senderName, content.algorithm)
+    }
+
     private fun buildProfileNotice(event: Event, senderName: String?, eventContent: RoomMemberContent?, prevEventContent: RoomMemberContent?): String {
         val displayText = StringBuilder()
         // Check display name has been changed

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/helper/TimelineDisplayableEvents.kt

@@ -35,6 +35,7 @@ object TimelineDisplayableEvents {
             EventType.CALL_ANSWER,
             EventType.ENCRYPTED,
             EventType.STATE_ROOM_ENCRYPTION,
+            EventType.STATE_ROOM_GUEST_ACCESS,
             EventType.STATE_ROOM_THIRD_PARTY_INVITE,
             EventType.STICKER,
             EventType.STATE_ROOM_CREATE,

vector/src/main/java/im/vector/riotx/features/navigation/DefaultNavigator.kt

@@ -36,6 +36,7 @@ import im.vector.riotx.features.home.room.filtered.FilteredRoomsActivity
 import im.vector.riotx.features.roomdirectory.RoomDirectoryActivity
 import im.vector.riotx.features.roomdirectory.createroom.CreateRoomActivity
 import im.vector.riotx.features.roomdirectory.roompreview.RoomPreviewActivity
+import im.vector.riotx.features.settings.VectorPreferences
 import im.vector.riotx.features.settings.VectorSettingsActivity
 import im.vector.riotx.features.share.SharedData
 import timber.log.Timber
@@ -44,12 +45,13 @@ import javax.inject.Singleton
 
 @Singleton
 class DefaultNavigator @Inject constructor(
-        private val sessionHolder: ActiveSessionHolder
+        private val sessionHolder: ActiveSessionHolder,
+        private val vectorPreferences: VectorPreferences
 ) : Navigator {
 
     override fun openRoom(context: Context, roomId: String, eventId: String?, buildTask: Boolean) {
         if (sessionHolder.getSafeActiveSession()?.getRoom(roomId) == null) {
-            fatalError("Trying to open an unknown room $roomId")
+            fatalError("Trying to open an unknown room $roomId", vectorPreferences.failFast())
             return
         }
 

vector/src/main/java/im/vector/riotx/features/settings/VectorPreferences.kt

@@ -24,6 +24,7 @@ import android.provider.MediaStore
 import androidx.core.content.edit
 import androidx.preference.PreferenceManager
 import com.squareup.seismic.ShakeDetector
+import im.vector.riotx.BuildConfig
 import im.vector.riotx.R
 import im.vector.riotx.features.homeserver.ServerUrlsRepository
 import im.vector.riotx.features.themes.ThemeUtils
@@ -268,7 +269,7 @@ class VectorPreferences @Inject constructor(private val context: Context) {
     }
 
     fun failFast(): Boolean {
-        return developerMode() && defaultPrefs.getBoolean(SETTINGS_DEVELOPER_MODE_FAIL_FAST_PREFERENCE_KEY, false)
+        return BuildConfig.DEBUG || (developerMode() && defaultPrefs.getBoolean(SETTINGS_DEVELOPER_MODE_FAIL_FAST_PREFERENCE_KEY, false))
     }
 
     /**