Merge branch 'pods_vol4' of https://github.com/antobinary/bigbluebutton into antobinary-pods_vol4

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentation/GetPresentationInfoReqMsgHdlr.scala

@@ -1,35 +0,0 @@
-//package org.bigbluebutton.core.apps.presentation
-//
-//import org.bigbluebutton.common2.msgs._
-//import org.bigbluebutton.common2.domain.PresentationVO
-//import org.bigbluebutton.core.apps.Presentation
-//import org.bigbluebutton.core.bus.MessageBus
-//import org.bigbluebutton.core.running.{ LiveMeeting, OutMsgRouter }
-//
-//trait GetPresentationInfoReqMsgHdlr {
-//  this: PresentationApp2x =>
-//
-//  def handle(
-//    msg:         GetPresentationInfoReqMsg,
-//    liveMeeting: LiveMeeting, bus: MessageBus
-//  ): Unit = {
-//    log.debug("Received GetPresentationInfoReqMsg")
-//
-//    def broadcastEvent(msg: GetPresentationInfoReqMsg, presentations: Vector[Presentation]): Unit = {
-//      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, msg.header.userId)
-//      val envelope = BbbCoreEnvelope(GetPresentationInfoRespMsg.NAME, routing)
-//      val header = BbbClientMsgHeader(GetPresentationInfoRespMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
-//
-//      val presVOs = presentations.map { p =>
-//        PresentationVO(p.id, p.name, p.current, p.pages.values.toVector, p.downloadable)
-//      }
-//
-//      val body = GetPresentationInfoRespMsgBody(presVOs)
-//      val event = GetPresentationInfoRespMsg(header, body)
-//      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-//      bus.outGW.send(msgEvent)
-//    }
-//
-//    broadcastEvent(msg, getPresentationInfo(liveMeeting)) //
-//  }
-//}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentation/PresentationApp2x.scala

@@ -9,7 +9,6 @@ import org.bigbluebutton.core.running.LiveMeeting
 class PresentationApp2x(implicit val context: ActorContext)
     extends NewPresentationMsgHdlr
     with ResizeAndMovePagePubMsgHdlr
-    with RemovePresentationPubMsgHdlr
     with PresentationUploadTokenReqMsgHdlr
     with PreuploadedPresentationsPubMsgHdlr
     with PresentationConversionUpdatePubMsgHdlr

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentation/RemovePresentationPubMsgHdlr.scala

@@ -1,32 +0,0 @@
-package org.bigbluebutton.core.apps.presentation
-
-import org.bigbluebutton.common2.msgs._
-import org.bigbluebutton.core.bus.MessageBus
-import org.bigbluebutton.core.running.{ LiveMeeting }
-
-trait RemovePresentationPubMsgHdlr {
-  this: PresentationApp2x =>
-
-  def handle(
-    msg:         RemovePresentationPubMsg,
-    liveMeeting: LiveMeeting, bus: MessageBus
-  ): Unit = {
-
-    def broadcastEvent(msg: RemovePresentationPubMsg): Unit = {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
-      val envelope = BbbCoreEnvelope(RemovePresentationEvtMsg.NAME, routing)
-      val header = BbbClientMsgHeader(RemovePresentationEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
-
-      val body = RemovePresentationEvtMsgBody(msg.body.presentationId)
-      val event = RemovePresentationEvtMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      bus.outGW.send(msgEvent)
-    }
-
-    for {
-      presentation <- removePresentation(liveMeeting, msg.body.presentationId)
-    } yield {
-      broadcastEvent(msg)
-    }
-  }
-}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentation/SetCurrentPresentationPubMsgHdlr.scala

@@ -1,33 +0,0 @@
-//package org.bigbluebutton.core.apps.presentation
-//
-//import org.bigbluebutton.common2.msgs._
-//import org.bigbluebutton.core.bus.MessageBus
-//import org.bigbluebutton.core.running.LiveMeeting
-//
-//trait SetCurrentPresentationPubMsgHdlr {
-//  this: PresentationApp2x =>
-//
-//  def handle(
-//    msg:         SetCurrentPresentationPubMsg,
-//    liveMeeting: LiveMeeting, bus: MessageBus
-//  ): Unit = {
-//
-//    def broadcastEvent(msg: SetCurrentPresentationPubMsg): Unit = {
-//      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
-//      val envelope = BbbCoreEnvelope(SetCurrentPresentationEvtMsg.NAME, routing)
-//      val header = BbbClientMsgHeader(SetCurrentPresentationEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
-//
-//      val body = SetCurrentPresentationEvtMsgBody(msg.body.podId, msg.body.presentationId)
-//      val event = SetCurrentPresentationEvtMsg(header, body)
-//      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-//      bus.outGW.send(msgEvent)
-//    }
-//
-//    for {
-////      pod <- getPr
-//      presentation <- setCurrentPresentation(liveMeeting, msg.body.presentationId)
-//    } yield {
-//      broadcastEvent(msg)
-//    }
-//  }
-//}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/PresentationPodHdlrs.scala

@@ -11,6 +11,7 @@ class PresentationPodHdlrs(implicit val context: ActorContext)
     with PresentationConversionCompletedSysPubMsgHdlr
     with SetCurrentPagePubMsgHdlr
     with SetPresenterInPodReqMsgHdlr
+    with RemovePresentationPubMsgHdlr
     with RemovePresentationPodPubMsgHdlr {
 
   val log = Logging(context.system, getClass)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/RemovePresentationPubMsgHdlr.scala

@@ -0,0 +1,50 @@
+package org.bigbluebutton.core.apps.presentationpod
+
+import org.bigbluebutton.common2.msgs._
+import org.bigbluebutton.core.bus.MessageBus
+import org.bigbluebutton.core.domain.MeetingState2x
+import org.bigbluebutton.core.running.LiveMeeting
+
+trait RemovePresentationPubMsgHdlr {
+  this: PresentationPodHdlrs =>
+
+  def handle(
+    msg: RemovePresentationPubMsg, state: MeetingState2x,
+    liveMeeting: LiveMeeting, bus: MessageBus
+  ): MeetingState2x = {
+
+    def broadcastRemovePresentationEvtMsg(podId: String, userId: String, presentationId: String): Unit = {
+      val routing = Routing.addMsgToClientRouting(
+        MessageTypes.BROADCAST_TO_MEETING,
+        liveMeeting.props.meetingProp.intId, userId
+      )
+      val envelope = BbbCoreEnvelope(RemovePresentationEvtMsg.NAME, routing)
+      val header = BbbClientMsgHeader(RemovePresentationEvtMsg.NAME, liveMeeting.props.meetingProp.intId, userId)
+
+      val body = RemovePresentationEvtMsgBody(podId, presentationId)
+      val event = RemovePresentationEvtMsg(header, body)
+      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+      bus.outGW.send(msgEvent)
+    }
+
+    val podId = msg.body.podId
+    val presentationId = msg.body.presentationId
+
+    val newState = for {
+      pod <- PresentationPodsApp.getPresentationPod(state, podId)
+    } yield {
+      broadcastRemovePresentationEvtMsg(pod.id, msg.header.userId, presentationId)
+
+      val pods = state.presentationPodManager.removePresentationInPod(pod.id, presentationId)
+      log.warning("_____ RemovePresentationPubMsgHdlr _ " + pods.printPods())
+      state.update(pods)
+    }
+
+    newState match {
+      case Some(ns) => ns
+      case None     => state
+    }
+
+  }
+
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/models/PresentationPods.scala

@@ -132,6 +132,19 @@ case class PresentationPodManager(presentationPods: collection.immutable.Map[Str
     }
   }
 
+  def removePresentationInPod(podId: String, presentationId: String): PresentationPodManager = {
+    val updatedManager = for {
+      pod <- getPod(podId)
+    } yield {
+      updatePresentationPod(pod.removePresentation(presentationId))
+    }
+
+    updatedManager match {
+      case Some(ns) => ns
+      case None     => this
+    }
+  }
+
   def printPods(): String = {
     var a = s"printPods (${presentationPods.values.size}):"
     presentationPods.values.foreach(pod => a = a.concat(pod.printPod()))

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/running/MeetingActor.scala

@@ -286,7 +286,6 @@ class MeetingActor(
 
       // Presentation
       case m: ResizeAndMovePagePubMsg => presentationApp2x.handle(m, liveMeeting, msgBus)
-      case m: RemovePresentationPubMsg => presentationApp2x.handle(m, liveMeeting, msgBus)
       case m: PresentationUploadTokenReqMsg => presentationApp2x.handle(m, liveMeeting, msgBus)
       case m: PreuploadedPresentationsSysPubMsg => presentationApp2x.handle(m, liveMeeting, msgBus)
       case m: PresentationConversionUpdateSysPubMsg => presentationApp2x.handle(m, liveMeeting, msgBus)
@@ -303,6 +302,7 @@ class MeetingActor(
       case m: PresentationConversionCompletedSysPubMsg => state = presentationPodsApp.handle(m, state, liveMeeting, msgBus)
       case m: SetCurrentPagePubMsg => state = presentationPodsApp.handle(m, state, liveMeeting, msgBus)
       case m: SetPresenterInPodReqMsg => state = presentationPodsApp.handle(m, state, liveMeeting, msgBus)
+      case m: RemovePresentationPubMsg => state = presentationPodsApp.handle(m, state, liveMeeting, msgBus)
 
       // Caption
       case m: EditCaptionHistoryPubMsg => captionApp2x.handle(m, liveMeeting, msgBus)

bbb-common-message/src/main/scala/org/bigbluebutton/common2/msgs/PresentationMsgs.scala

@@ -12,9 +12,6 @@ object ResizeAndMovePagePubMsg { val NAME = "ResizeAndMovePagePubMsg"}
 case class ResizeAndMovePagePubMsg(header: BbbClientMsgHeader, body: ResizeAndMovePagePubMsgBody) extends StandardMsg
 case class ResizeAndMovePagePubMsgBody(presentationId: String, pageId: String, xOffset: Double, yOffset: Double, widthRatio: Double, heightRatio: Double)
 
-object RemovePresentationPubMsg { val NAME = "RemovePresentationPubMsg"}
-case class RemovePresentationPubMsg(header: BbbClientMsgHeader, body: RemovePresentationPubMsgBody) extends StandardMsg
-case class RemovePresentationPubMsgBody(presentationId: String)
 // ------------ client to akka-apps ------------
 
 
@@ -46,10 +43,6 @@ object ResizeAndMovePageEvtMsg { val NAME = "ResizeAndMovePageEvtMsg"}
 case class ResizeAndMovePageEvtMsg(header: BbbClientMsgHeader, body: ResizeAndMovePageEvtMsgBody) extends BbbCoreMsg
 case class ResizeAndMovePageEvtMsgBody(presentationId: String, pageId: String, xOffset: Double, yOffset: Double, widthRatio: Double, heightRatio: Double)
 
-object RemovePresentationEvtMsg { val NAME = "RemovePresentationEvtMsg"}
-case class RemovePresentationEvtMsg(header: BbbClientMsgHeader, body: RemovePresentationEvtMsgBody) extends BbbCoreMsg
-case class RemovePresentationEvtMsgBody(presentationId: String)
-
 
 // html5 client only
 object SyncGetPresentationInfoRespMsg { val NAME = "SyncGetPresentationInfoRespMsg"}

bbb-common-message/src/main/scala/org/bigbluebutton/common2/msgs/PresentationPodsMsgs.scala

@@ -31,6 +31,10 @@ case class SetCurrentPagePubMsgBody(podId: String, presentationId: String, pageI
 object SetPresenterInPodReqMsg { val NAME = "SetPresenterInPodReqMsg"}
 case class SetPresenterInPodReqMsg(header: BbbClientMsgHeader, body: SetPresenterInPodReqMsgBody) extends StandardMsg
 case class SetPresenterInPodReqMsgBody(podId: String, nextPresenterId: String)
+
+object RemovePresentationPubMsg { val NAME = "RemovePresentationPubMsg"}
+case class RemovePresentationPubMsg(header: BbbClientMsgHeader, body: RemovePresentationPubMsgBody) extends StandardMsg
+case class RemovePresentationPubMsgBody(podId: String, presentationId: String)
 // ------------ client to akka-apps ------------
 
 
@@ -112,6 +116,10 @@ case class SetCurrentPageEvtMsgBody(podId: String, presentationId: String, pageI
 object SetPresenterInPodRespMsg { val NAME = "SetPresenterInPodRespMsg"}
 case class SetPresenterInPodRespMsg(header: BbbClientMsgHeader, body: SetPresenterInPodRespMsgBody) extends StandardMsg
 case class SetPresenterInPodRespMsgBody(podId: String, nextPresenterId: String)
+
+object RemovePresentationEvtMsg { val NAME = "RemovePresentationEvtMsg"}
+case class RemovePresentationEvtMsg(header: BbbClientMsgHeader, body: RemovePresentationEvtMsgBody) extends BbbCoreMsg
+case class RemovePresentationEvtMsgBody(podId: String, presentationId: String)
 // ------------ akka-apps to client ------------
 
 

bigbluebutton-client/src/org/bigbluebutton/main/api/ExternalApiCallbacks.as

@@ -128,7 +128,7 @@ package org.bigbluebutton.main.api
     }
     
     private function handleDeletePresentationRequest(presentationID:String):void {
-      var rEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.REMOVE_PRESENTATION_EVENT);
+      var rEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.REMOVE_PRESENTATION_EVENT, "unknown");
       rEvent.presentationName = presentationID;
       _dispatcher.dispatchEvent(rEvent);
     }

bigbluebutton-client/src/org/bigbluebutton/modules/present/business/PresentProxy.as

@@ -252,7 +252,7 @@ package org.bigbluebutton.modules.present.business
 		}
 
 		public function removePresentation(e:RemovePresentationEvent):void {
-			sender.removePresentation(e.presentationName);
+			sender.removePresentation(e.podId, e.presentationName);
 		}
 		
 		/**

bigbluebutton-client/src/org/bigbluebutton/modules/present/events/PresenterCommands.as

@@ -47,10 +47,11 @@ package org.bigbluebutton.modules.present.events
 		public var presentationName:String;
 		public var podId: String;
 		
-		public function PresenterCommands(type:String, slideNumber:Number = 0)
+		public function PresenterCommands(type:String, _podId: String, slideNumber:Number = 0)
 		{
-			this.slideNumber = slideNumber;
 			super(type, true, false);
+			this.podId = _podId;
+			this.slideNumber = slideNumber;
 		}
 
 	}

bigbluebutton-client/src/org/bigbluebutton/modules/present/events/RemovePresentationEvent.as

@@ -32,10 +32,12 @@ package org.bigbluebutton.modules.present.events
 		public static const UPDATE_DOWNLOADABLE_FILES_EVENT:String = "Update Downloadable Files Event";
 		
 		public var presentationName:String;
+		public var podId: String;
 
-		public function RemovePresentationEvent(type:String, bubbles:Boolean=true, cancelable:Boolean=false)
+		public function RemovePresentationEvent(type:String, _podId: String, bubbles:Boolean=true, cancelable:Boolean=false)
 		{
 			super(type, bubbles, cancelable);
+			this.podId = _podId;
 		}
 		
 	}

bigbluebutton-client/src/org/bigbluebutton/modules/present/services/PresentationService.as

@@ -144,25 +144,25 @@ package org.bigbluebutton.modules.present.services
       }
     }
     
-    public function removeAllPresentations():void {
+    public function removeAllPresentations(podId: String):void {
-//      model.removeAllPresentations();
+      podManager.getPod(podId).removeAllPresentations();
     }
     
-	public function removePresentation(presentationID:String):void {
+	public function removePresentation(podId: String, presentationID:String):void {
-//		var removedEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.PRESENTATION_REMOVED_EVENT);
+		var removedEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.PRESENTATION_REMOVED_EVENT, podId);
-//		removedEvent.presentationName = presentationID;
+		removedEvent.presentationName = presentationID;
-//		dispatcher.dispatchEvent(removedEvent);
+		dispatcher.dispatchEvent(removedEvent);
-//		
+
-//		var currPresentation:Presentation = model.getCurrentPresentation();
+		var currPresentation:Presentation = podManager.getPod(podId).getCurrentPresentation();
-//		
+
-//		if(currPresentation && presentationID == currPresentation.id) {
+		if(currPresentation && presentationID == currPresentation.id) {
-//			var uploadEvent:UploadEvent = new UploadEvent(UploadEvent.CLEAR_PRESENTATION);
+			var uploadEvent:UploadEvent = new UploadEvent(UploadEvent.CLEAR_PRESENTATION);
-//			dispatcher.dispatchEvent(uploadEvent);
+			dispatcher.dispatchEvent(uploadEvent);
-//		}
+		}
-//		
+
-//		model.removePresentation(presentationID);
+		podManager.getPod(podId).removePresentation(presentationID);
-//		var updateEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.UPDATE_DOWNLOADABLE_FILES_EVENT);
+		var updateEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.UPDATE_DOWNLOADABLE_FILES_EVENT, podId);
-//		dispatcher.dispatchEvent(updateEvent); // this event will trigger the disabling of the download button.
+		dispatcher.dispatchEvent(updateEvent); // this event will trigger the disabling of the download button.
 	}
   }
 }

bigbluebutton-client/src/org/bigbluebutton/modules/present/services/messaging/MessageReceiver.as

@@ -175,10 +175,13 @@ package org.bigbluebutton.modules.present.services.messaging
     }
     
     private function handleRemovePresentationEvtMsg(msg:Object):void {
-      service.removePresentation(msg.body.presentationId);
+        var podId: String = msg.body.podId as String;
+        var presentationId: String = msg.body.presentationId as String;
+      service.removePresentation(podId, presentationId);
     }
     
     private function handlePresentationConversionCompletedEvtMsg(msg:Object):void {
+        
       var presVO: PresentationVO = processUploadedPresentation(msg.body.presentation);
       var podId: String = msg.body.podId as String;
 
@@ -263,14 +266,15 @@ package org.bigbluebutton.modules.present.services.messaging
     private function handleGetPresentationInfoRespMsg(msg:Object):void {
       var presos:ArrayCollection = new ArrayCollection();
       var presentations:Array = msg.body.presentations as Array;
+      var podId:String = msg.body.podId as String;
       for (var j:int = 0; j < presentations.length; j++) {
         var presentation:Object = presentations[j] as Object;
         var presVO: PresentationVO = processUploadedPresentation(presentation);
         presos.addItem(presVO);
       }
       
-      service.removeAllPresentations();
+      service.removeAllPresentations(podId);
-//      service.addPresentations(presos, podId); // TODO -- are they all on the same pod?
+      service.addPresentations(podId, presos);
     }
 
     private function handlePresentationUploadTokenPassRespMsg(msg:Object):void {

bigbluebutton-client/src/org/bigbluebutton/modules/present/services/messaging/MessageSender.as

@@ -102,10 +102,10 @@ package org.bigbluebutton.modules.present.services.messaging
       );
     }
 
-    public function removePresentation(presentationId:String):void {
+    public function removePresentation(podId: String, presentationId:String):void {
       var message:Object = {
         header: {name: "RemovePresentationPubMsg", meetingId: UsersUtil.getInternalMeetingID(), userId: UsersUtil.getMyUserID()},
-        body: {presentationId: presentationId}
+        body: {podId: podId, presentationId: presentationId}
       };
       
       var _nc:ConnectionManager = BBB.initConnectionManager();

bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/FileUploadWindow.mxml

@@ -88,6 +88,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 		import org.bigbluebutton.modules.present.model.PresentOptions;
 		import org.bigbluebutton.modules.present.model.PresentationModel;
 		import org.bigbluebutton.modules.present.model.PresentationPodManager;
+		import org.bigbluebutton.modules.present.model.Presentation;
 		import org.bigbluebutton.util.i18n.ResourceUtil;
 		
 		use namespace mx_internal;
@@ -119,7 +120,15 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 
 		public function setPodId(_podId: String): void {
 			podId = _podId;
-			presentationNamesAC = PresentationPodManager.getInstance().getPod(podId).getPresentations();
+			presentationNamesAC = new ArrayCollection();
+			var presNames: ArrayCollection = PresentationPodManager.getInstance().getPod(podId).getPresentations();
+
+			for (var i:int =0; i<presNames.length; i++) {
+				var pres: Presentation = presNames.getItemAt(i) as Presentation;
+				presentationNamesAC.addItem({ presName: pres.name, presCurrent: pres.current,
+					presId: pres.id, podId: this.podId});
+			}
+
 			if (presentationNamesAC.length <= 0) {
 				selectFile();
 			}
@@ -343,7 +352,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 
 		private function handlePresentationRemoved(e:RemovePresentationEvent):void {
 			for(var i:int = 0; i < presentationNamesAC.length; i++) {
-				if(e.presentationName == presentationNamesAC.getItemAt(i).id) {
+				if(e.presentationName == presentationNamesAC.getItemAt(i).presId && e.podId == this.podId) {
 					presentationNamesAC.removeItemAt(i);
 					return;
 				}
@@ -355,9 +364,9 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 		}
 		
 		private function retryButtonClikcHandler(event:MouseEvent):void {
-			globalDispatch.dispatchEvent(new UploadEvent(UploadEvent.CLOSE_UPLOAD_WINDOW))
+			globalDispatch.dispatchEvent(new UploadEvent(UploadEvent.CLOSE_UPLOAD_WINDOW));
 			setTimeout(function():void {
-				globalDispatch.dispatchEvent(new UploadEvent(UploadEvent.OPEN_UPLOAD_WINDOW))
+				globalDispatch.dispatchEvent(new UploadEvent(UploadEvent.OPEN_UPLOAD_WINDOW));
 			}, 100);
 		}
 	]]>

bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/PresentationWindow.mxml

@@ -207,9 +207,11 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 				listOfPodControls.push({label: ResourceUtil.getInstance().getString('bbb.presentation.multipod.controls.newPresentationWindowOpen'),
 					icon: getStyle('iconClearStatus'), handler: newPresentationWindowHandler});
 
+				if (this.podId != "DEFAULT_PRESENTATION_POD") {
 					listOfPodControls.push({label: ResourceUtil.getInstance().getString('bbb.presentation.multipod.controls.closePresentationWindowOpen'),
 						icon: getStyle('iconClearStatus'), handler: closePresentationWindowHandler});
 
+				}
 
 				var presGroup: ArrayCollection = UsersUtil.getPresenterGroup();
 				for (var j:int = 0; j < presGroup.length; j++) {
@@ -554,9 +556,8 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 			}
 			
 			private function notifyOthersOfSharingPresentation(presentationName:String):void {
-				var shareEvent:PresenterCommands = new PresenterCommands(PresenterCommands.SHARE_PRESENTATION_COMMAND);
+				var shareEvent:PresenterCommands = new PresenterCommands(PresenterCommands.SHARE_PRESENTATION_COMMAND, this.podId);
 					shareEvent.presentationName = presentationName;
-					shareEvent.podId = podId;
 					dispatchEvent(shareEvent);
 			}
 			
@@ -1017,6 +1018,9 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 			}
 
 			private function handleUpdateDownloadableFilesEvent(e:RemovePresentationEvent):void {
+				if (e.podId == null || e.podId != this.podId) {
+					return;
+				}
 				updateDownloadBtn();
 			}
 

bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/SlideView.mxml

@@ -285,8 +285,11 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 			}
 									
 			private function notifyOthersOfZoomEvent():void {
-				var presentEvent:PresenterCommands = new PresenterCommands(PresenterCommands.ZOOM);
+				if (this.podId == null) {
-				presentEvent.podId = this.podId;
+					return;
+				}
+
+				var presentEvent:PresenterCommands = new PresenterCommands(PresenterCommands.ZOOM, this.podId);
 				presentEvent.xOffset = slideModel.viewedRegionX;
 				presentEvent.yOffset = slideModel.viewedRegionY;
 				presentEvent.slideToCanvasWidthRatio = slideModel.viewedRegionW;

bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/UploadedPresentationRenderer.mxml

@@ -26,17 +26,17 @@
 			private var globalDispatch:Dispatcher = new Dispatcher();
 
 			private function showPresentation():void {
-				var changePresCommand:ChangePresentationCommand = new ChangePresentationCommand('AAAAAUploadedPresentationRendererAAAA', data.id);
+				var changePresCommand:ChangePresentationCommand = new ChangePresentationCommand(data.podId, data.presId);
 				globalDispatch.dispatchEvent(changePresCommand);
 
 				globalDispatch.dispatchEvent(new UploadEvent(UploadEvent.CLOSE_UPLOAD_WINDOW));
 			}
 
 			private function deletePresentation():void {
-				LOGGER.debug("FileUploadWindow.mxml::deletePresentation() {0}", [data.id]);
+				LOGGER.debug("FileUploadWindow.mxml::deletePresentation() {0}", [data.presId]);
 
-				var rEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.REMOVE_PRESENTATION_EVENT);
+				var rEvent:RemovePresentationEvent = new RemovePresentationEvent(RemovePresentationEvent.REMOVE_PRESENTATION_EVENT, data.podId);
-				rEvent.presentationName = data.id as String;
+				rEvent.presentationName = data.presId as String;
 				dispatchEvent(rEvent);
 			}
 		]]>
@@ -45,19 +45,19 @@
 			  width="{this.width-showBtn.width-deleteBtn.width-50}"
 			  truncateToFit="true"
 			  styleName="presentationNameLabel"
-			  text="{data.name as String}" />
+			  text="{data.presName as String}" />
 	<mx:Button id="showBtn"
 			   height="32"
 			   label="{ResourceUtil.getInstance().getString('bbb.fileupload.showBtn')}"
 			   toolTip="{ResourceUtil.getInstance().getString('bbb.fileupload.showBtn.toolTip')}"
 			   styleName="presentationUploadShowButtonStyle"
 			   click="showPresentation()"
-			   enabled="{!data.current}" />
+			   enabled="{!data.presCurrent}" />
 	<mx:Button id="deleteBtn"
 			   height="32"
 			   toolTip="{ResourceUtil.getInstance().getString('bbb.fileupload.deleteBtn.toolTip')}"
 			   styleName="presentationUploadDeleteButtonStyle"
 			   click="deletePresentation()"
-			   visible="{String(data.name) != 'default.pdf'}" />
+			   visible="{String(data.presName) != 'default.pdf'}" />
 
 </mx:HBox>