Index: lams_admin/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_admin/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_admin/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_central/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_central/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_central/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_gradebook/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_gradebook/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_gradebook/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_learning/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_learning/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_learning/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_monitoring/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_monitoring/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_monitoring/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_chat/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_chat/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_chat/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_daco/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_daco/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_daco/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_doku/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_doku/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_doku/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_forum/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_forum/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_forum/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_gmap/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_gmap/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_gmap/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_images/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_images/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_images/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_imscc/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_imscc/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_imscc/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_lamc/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_lamc/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_lamc/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_laqa/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_laqa/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_laqa/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_larsrc/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_larsrc/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_larsrc/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_leader/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_leader/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_leader/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_mindmap/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_mindmap/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_mindmap/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_nb/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_nb/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_nb/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_notebook/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_notebook/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_notebook/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_pixlr/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_pixlr/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_pixlr/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_preview/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_preview/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_preview/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_sbmt/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_sbmt/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_sbmt/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_scribe/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_scribe/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_scribe/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_spreadsheet/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_spreadsheet/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_spreadsheet/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_survey/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_survey/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_survey/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_task/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_task/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_task/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_vote/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_vote/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_vote/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_wiki/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_wiki/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_wiki/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_tool_zoom/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_tool_zoom/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_tool_zoom/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {
Index: lams_www/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r973a921a8f59a78026f54c84d6b04e2378bac517 -r06a1b71e208bdebf43003c989a1685a824f525bd
--- lams_www/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 973a921a8f59a78026f54c84d6b04e2378bac517)
+++ lams_www/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 06a1b71e208bdebf43003c989a1685a824f525bd)
@@ -217,22 +217,41 @@
 						} else {
 							alert(command.message);
 						}
-						
 					}
+					
 					// if learner's currently displayed page has hookTrigger same as in the JSON
 					// then a function also defined on that page will run
 					if (command.hookTrigger && command.hookTrigger == commandWebsocketHookTrigger 
 										    && typeof commandWebsocketHook === 'function') {
 					    commandWebsocketHook(command.hookParams);
 					}
+
 					if (command.redirectURL) {
 						window.location.href = command.redirectURL;
 					}
 
+					if (command.discussion) {
+						var discussionCommand = $('#discussion-sentiment-command');
+						if (discussionCommand.length === 0) {
+							discussionCommand = $('<div />').attr('id', 'discussion-sentiment-command').appendTo('body');
+						}
+						discussionCommand.load(LEARNING_URL + "discussionSentiment/" + command.discussion + ".do", {
+							lessonId : lessonId
+						});
+					}
+
 					// reset ping timer
 					clearTimeout(commandWebsocketPingTimeout);
 					commandWebsocketPingFunc(true);
 				};
+
+				// check if there is a running discussion; if so, a websocket command will come to display the widget
+				$.ajax({
+					url : LEARNING_URL + "discussionSentiment/checkLearner.do",
+					data: {
+						lessonId : lessonId
+					}
+				});
 			}
 			
 			$(document).ready(function() {