Merge branch 'disappearing-messages-permission' into 'dev'

Make sure only admins can change retention

See merge request keanuapp/keanuapp-weblite!280

src/components/RoomInfo.vue

@@ -138,7 +138,7 @@
       </v-card-text>
     </v-card>
 
-    <v-card class="account ma-3" flat v-if="(iAmAdmin() && availableRoomTypes.length > 1) || canChangeReadOnly()">
+    <v-card class="account ma-3" flat v-if="(iAmAdmin() && availableRoomTypes.length > 1) || canChangeReadOnly() || canViewRetentionPolicy">
       <v-card-title class="h2 with-right-label"><div>{{ $t("room_info.experimental_features") }}</div><div></div></v-card-title>
       <v-card-text v-if="iAmAdmin() && availableRoomTypes.length > 1">
         <div class="d-flex flex-wrap">

src/components/roomInfoMixin.js

@@ -111,7 +111,7 @@ export default {
      * Return true if we can set message retention policy in the room.
      */
     canChangeRetentionPolicy() {
-      return true;
+      return this.userCanExportChat;
     },
   },
   watch: {