Fix bug where web client wold break trying to add the earliest token without...

Fix bug where web client wold break trying to add the earliest token without having initialised the room if your first page of history contained only events which didn't call initRoom. Just call initRoom in handleMessages since we use it there rather than leaving it to the individual event handling methods.

webclient/components/matrix/event-handler-service.js

@@ -71,8 +71,6 @@ angular.module('eventHandlerService', [])
     };
     
     var handleRoomCreate = function(event, isLiveEvent) {
-        initRoom(event.room_id);
-
         // For now, we do not use the event data. Simply signal it to the app controllers
         $rootScope.$broadcast(ROOM_CREATE_EVENT, event, isLiveEvent);
     };
@@ -82,8 +80,6 @@ angular.module('eventHandlerService', [])
     };
 
     var handleMessage = function(event, isLiveEvent) {
-        initRoom(event.room_id);
-        
         if (isLiveEvent) {
             if (event.user_id === matrixService.config().user_id &&
                 (event.content.msgtype === "m.text" || event.content.msgtype === "m.emote") ) {
@@ -114,8 +110,6 @@ angular.module('eventHandlerService', [])
     };
     
     var handleRoomMember = function(event, isLiveEvent, isStateEvent) {
-        initRoom(event.room_id);
-        
         // if the server is stupidly re-relaying a no-op join, discard it.
         if (event.prev_content && 
             event.content.membership === "join" &&
@@ -152,8 +146,6 @@ angular.module('eventHandlerService', [])
     };
     
     var handlePowerLevels = function(event, isLiveEvent) {
-        initRoom(event.room_id);
-
         // Keep the latest data. Do not care of events that come when paginating back
         if (!$rootScope.events.rooms[event.room_id][event.type] || isLiveEvent) {
             $rootScope.events.rooms[event.room_id][event.type] = event;
@@ -164,8 +156,6 @@ angular.module('eventHandlerService', [])
     var handleRoomName = function(event, isLiveEvent) {
         console.log("handleRoomName " + isLiveEvent);
 
-        initRoom(event.room_id);
-
         $rootScope.events.rooms[event.room_id][event.type] = event;
         $rootScope.$broadcast(NAME_EVENT, event, isLiveEvent);
     };
@@ -174,8 +164,6 @@ angular.module('eventHandlerService', [])
     var handleRoomTopic = function(event, isLiveEvent, isStateEvent) {
         console.log("handleRoomTopic live="+isLiveEvent);
 
-        initRoom(event.room_id);
-
         // Add topic changes as if they were a room message
         if (!isStateEvent) {
             if (isLiveEvent) {
@@ -316,6 +304,7 @@ angular.module('eventHandlerService', [])
 
         // Handle messages from /initialSync or /messages
         handleRoomMessages: function(room_id, messages, isLiveEvents) {
+            initRoom(room_id);
             this.handleEvents(messages.chunk, isLiveEvents);
 
             // Store how far back we've paginated