adding support for the homeserver display name and avatar capabilities

- MSC3283 matrix-org/synapse#11933 - includes session database migration
element-hq · Feb 11, 2022 · 8bf5017 · 8bf5017
1 parent a5f4413
commit 8bf5017
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Showing 7 changed files with 80 additions and 8 deletions.
diff --git a/...oid/src/main/java/org/matrix/android/sdk/api/session/homeserver/HomeServerCapabilities.kt b/...oid/src/main/java/org/matrix/android/sdk/api/session/homeserver/HomeServerCapabilities.kt
@@ -21,6 +21,18 @@ data class HomeServerCapabilities(
          * True if it is possible to change the password of the account.
          */
         val canChangePassword: Boolean = true,
+        /**
+         * True if it is possible to change the display name of the account.
+         */
+        val canChangeDisplayName: Boolean = true,
+        /**
+         * True if it is possible to change the avatar of the account.
+         */
+        val canChangeAvatar: Boolean = true,
+        /**
+         * True if it is possible to change the 3pid associations of the account.
+         */
+        val canChange3pid: Boolean = true,
         /**
          * Max size of file which can be uploaded to the homeserver in bytes. [MAX_UPLOAD_FILE_SIZE_UNKNOWN] if unknown or not retrieved yet
          */
@@ -76,6 +88,7 @@ data class HomeServerCapabilities(
             }
         }
     }
+
     fun isFeatureSupported(feature: String, byRoomVersion: String): Boolean {
         if (roomVersions?.capabilities == null) return false
         val info = roomVersions.capabilities[feature] ?: return false

diff --git a/...roid/src/main/java/org/matrix/android/sdk/internal/database/RealmSessionStoreMigration.kt b/...roid/src/main/java/org/matrix/android/sdk/internal/database/RealmSessionStoreMigration.kt
@@ -42,6 +42,7 @@ import org.matrix.android.sdk.internal.database.migration.MigrateSessionTo021
 import org.matrix.android.sdk.internal.database.migration.MigrateSessionTo022
 import org.matrix.android.sdk.internal.database.migration.MigrateSessionTo023
 import org.matrix.android.sdk.internal.database.migration.MigrateSessionTo024
+import org.matrix.android.sdk.internal.database.migration.MigrateSessionTo025
 import org.matrix.android.sdk.internal.util.Normalizer
 import timber.log.Timber
 import javax.inject.Inject
@@ -85,5 +86,6 @@ internal class RealmSessionStoreMigration @Inject constructor(
         if (oldVersion < 22) MigrateSessionTo022(realm).perform()
         if (oldVersion < 23) MigrateSessionTo023(realm).perform()
         if (oldVersion < 24) MigrateSessionTo024(realm).perform()
+        if (oldVersion < 25) MigrateSessionTo025(realm).perform()
     }
 }
diff --git a/...main/java/org/matrix/android/sdk/internal/database/mapper/HomeServerCapabilitiesMapper.kt b/...main/java/org/matrix/android/sdk/internal/database/mapper/HomeServerCapabilitiesMapper.kt
@@ -35,6 +35,9 @@ internal object HomeServerCapabilitiesMapper {
     fun map(entity: HomeServerCapabilitiesEntity): HomeServerCapabilities {
         return HomeServerCapabilities(
                 canChangePassword = entity.canChangePassword,
+                canChangeDisplayName = entity.canChangeDisplayName,
+                canChangeAvatar = entity.canChangeAvatar,
+                canChange3pid = entity.canChange3Pid,
                 maxUploadFileSize = entity.maxUploadFileSize,
                 lastVersionIdentityServerSupported = entity.lastVersionIdentityServerSupported,
                 defaultIdentityServerUrl = entity.defaultIdentityServerUrl,

diff --git a/...d/src/main/java/org/matrix/android/sdk/internal/database/migration/MigrateSessionTo025.kt b/...d/src/main/java/org/matrix/android/sdk/internal/database/migration/MigrateSessionTo025.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2022 The Matrix.org Foundation C.I.C.
+ *
+ * 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 org.matrix.android.sdk.internal.database.migration
+
+import io.realm.DynamicRealm
+import org.matrix.android.sdk.internal.database.model.HomeServerCapabilitiesEntityFields
+import org.matrix.android.sdk.internal.util.database.RealmMigrator
+
+class MigrateSessionTo025(realm: DynamicRealm) : RealmMigrator(realm, 25) {
+
+    override fun doMigrate(realm: DynamicRealm) {
+        realm.schema.get("HomeServerCapabilitiesEntity")
+                ?.addField(HomeServerCapabilitiesEntityFields.CAN_CHANGE_DISPLAY_NAME, Boolean::class.java)
+                ?.addField(HomeServerCapabilitiesEntityFields.CAN_CHANGE_AVATAR, Boolean::class.java)
+                ?.addField(HomeServerCapabilitiesEntityFields.CAN_CHANGE3PID, Boolean::class.java)
+    }
+}
diff --git a/.../main/java/org/matrix/android/sdk/internal/database/model/HomeServerCapabilitiesEntity.kt b/.../main/java/org/matrix/android/sdk/internal/database/model/HomeServerCapabilitiesEntity.kt
@@ -21,6 +21,9 @@ import org.matrix.android.sdk.api.session.homeserver.HomeServerCapabilities
 
 internal open class HomeServerCapabilitiesEntity(
         var canChangePassword: Boolean = true,
+        var canChangeDisplayName: Boolean = true,
+        var canChangeAvatar: Boolean = true,
+        var canChange3Pid: Boolean = true,
         var roomVersionsJson: String? = null,
         var maxUploadFileSize: Long = HomeServerCapabilities.MAX_UPLOAD_FILE_SIZE_UNKNOWN,
         var lastVersionIdentityServerSupported: Boolean = false,

diff --git a/...src/main/java/org/matrix/android/sdk/internal/session/homeserver/GetCapabilitiesResult.kt b/...src/main/java/org/matrix/android/sdk/internal/session/homeserver/GetCapabilitiesResult.kt
@@ -18,7 +18,6 @@ package org.matrix.android.sdk.internal.session.homeserver
 
 import com.squareup.moshi.Json
 import com.squareup.moshi.JsonClass
-import org.matrix.android.sdk.api.extensions.orTrue
 import org.matrix.android.sdk.api.util.JsonDict
 
 /**
@@ -42,6 +41,25 @@ internal data class Capabilities(
         @Json(name = "m.change_password")
         val changePassword: BooleanCapability? = null,
 
+        /**
+         * Capability to indicate if the user can change their display name.
+         * True if the user can change their display name, false otherwise.
+         */
+        @Json(name = "m.set_displayname")
+        val changeDisplayName: BooleanCapability? = null,
+
+        /**
+         * Capability to indicate if the user can change their avatar.
+         * True if the user can change their avatar, false otherwise.
+         */
+        @Json(name = "m.set_avatar_url")
+        val changeAvatar: BooleanCapability? = null,
+        /**
+         * Capability to indicate if the user can change add, remove or change 3PID associations.
+         * True if the user can change their 3PID associations, false otherwise.
+         */
+        @Json(name = "m.3pid_changes")
+        val change3pid: BooleanCapability? = null,
         /**
          * This capability describes the default and available room versions a server supports, and at what level of stability.
          * Clients should make use of this capability to determine if users need to be encouraged to upgrade their rooms.
@@ -88,8 +106,3 @@ internal data class RoomVersions(
         @Json(name = "org.matrix.msc3244.room_capabilities")
         val roomCapabilities: JsonDict? = null
 )
-
-// The spec says: If not present, the client should assume that password changes are possible via the API
-internal fun GetCapabilitiesResult.canChangePassword(): Boolean {
-    return capabilities?.changePassword?.enabled.orTrue()
-}
diff --git a/.../java/org/matrix/android/sdk/internal/session/homeserver/GetHomeServerCapabilitiesTask.kt b/.../java/org/matrix/android/sdk/internal/session/homeserver/GetHomeServerCapabilitiesTask.kt
@@ -20,6 +20,7 @@ import com.zhuinden.monarchy.Monarchy
 import org.matrix.android.sdk.api.MatrixPatterns.getDomain
 import org.matrix.android.sdk.api.auth.data.HomeServerConnectionConfig
 import org.matrix.android.sdk.api.auth.wellknown.WellknownResult
+import org.matrix.android.sdk.api.extensions.orTrue
 import org.matrix.android.sdk.api.session.homeserver.HomeServerCapabilities
 import org.matrix.android.sdk.internal.auth.version.Versions
 import org.matrix.android.sdk.internal.auth.version.isLoginAndRegistrationSupportedBySdk
@@ -108,9 +109,15 @@ internal class DefaultGetHomeServerCapabilitiesTask @Inject constructor(
             val homeServerCapabilitiesEntity = HomeServerCapabilitiesEntity.getOrCreate(realm)
 
             if (getCapabilitiesResult != null) {
-                homeServerCapabilitiesEntity.canChangePassword = getCapabilitiesResult.canChangePassword()
+                val capabilities = getCapabilitiesResult.capabilities
 
-                homeServerCapabilitiesEntity.roomVersionsJson = getCapabilitiesResult.capabilities?.roomVersions?.let {
+                // The spec says: If not present, the client should assume that password, display name and avatar changes are possible via the API
+                homeServerCapabilitiesEntity.canChangePassword = capabilities?.changePassword?.enabled.orTrue()
+                homeServerCapabilitiesEntity.canChangeDisplayName = capabilities?.changeDisplayName?.enabled.orTrue()
+                homeServerCapabilitiesEntity.canChangeAvatar = capabilities?.changeAvatar?.enabled.orTrue()
+                homeServerCapabilitiesEntity.canChange3Pid = capabilities?.change3pid?.enabled.orTrue()
+
+                homeServerCapabilitiesEntity.roomVersionsJson = capabilities?.roomVersions?.let {
                     MoshiProvider.providesMoshi().adapter(RoomVersions::class.java).toJson(it)
                 }
             }