Index: lams_tool_laqa/web/learning/LearnerRep.jsp
===================================================================
diff -u -r41d085956bd96f7c50877320a5eec6b496e0cea2 -r55645d4b796f36715b66a70fce66406a986ee647
--- lams_tool_laqa/web/learning/LearnerRep.jsp	(.../LearnerRep.jsp)	(revision 41d085956bd96f7c50877320a5eec6b496e0cea2)
+++ lams_tool_laqa/web/learning/LearnerRep.jsp	(.../LearnerRep.jsp)	(revision 55645d4b796f36715b66a70fce66406a986ee647)
@@ -11,7 +11,9 @@
 <c:set var="sessionMap" value="${sessionScope[generalLearnerFlowDTO.httpSessionID]}" />
 <c:set var="isUserLeader" value="${sessionMap.isUserLeader}" />
 <c:set var="mode" value="${sessionMap.mode}" />
-<c:set var="isLeadershipEnabled" value="${sessionMap.content.useSelectLeaderToolOuput}" />
+<c:set var="qaContent" value="${sessionMap.content}" />
+<c:set var="isLeadershipEnabled" value="${qaContent.useSelectLeaderToolOuput}" />
+<c:set var="isCommentsEnabled" value="${sessionMap.isCommentsEnabled}" />
 <c:set var="hasEditRight" value="${!isLeadershipEnabled || isLeadershipEnabled && isUserLeader}" />
 
 <lams:html>
@@ -23,31 +25,47 @@
 	<link type="text/css" href="${lams}css/jquery.jRating.css" rel="stylesheet"/>
 	<link rel="stylesheet" href="${lams}css/jquery.tablesorter.theme-blue.css">
 	<link rel="stylesheet" href="${lams}css/jquery.tablesorter.pager.css">
-	<style media="screen,projection" type="text/css">
-		.rating-stars-div {margin-top: 8px;}
-		.user-answer {padding: 7px 2px;}
-		tr.odd:hover .jStar {background-image: url(${lams}images/css/jquery.jRating-stars-grey.png)!important;}
-		tr.even:hover .jStar {background-image: url(${lams}images/css/jquery.jRating-stars-light-grey.png)!important;}
-		tr.odd .jStar {background-image: url(${lams}images/css/jquery.jRating-stars-light-blue.png)!important;}
-		.tablesorter-blue {margin-bottom: 5px;}
-		.pager {padding-bottom: 20px;}
-	</style>
-
-	<script type="text/javascript"> 
+	<link rel="stylesheet" href="<html:rewrite page='/includes/qalearning.css'/>">
+	
+	<script type="text/javascript">
 		//var for jquery.jRating.js
-		var pathToImageFolder = "${lams}images/css/"; 
+		var pathToImageFolder = "${lams}images/css/";
+		
+		//vars for rating.js
+		var MAX_RATES = ${qaContent.maximumRates},
+		MIN_RATES = ${qaContent.minimumRates},
+		COMMENTS_MIN_WORDS_LIMIT = ${sessionMap.commentsMinWordsLimit},
+		LAMS_URL = '${lams}',
+		COUNT_RATED_ITEMS = ${sessionMap.countRatedItems},
+		COMMENT_TEXTAREA_TIP_LABEL = '<fmt:message key="label.comment.textarea.tip"/>',
+		WARN_COMMENTS_IS_BLANK_LABEL = '<fmt:message key="warning.comment.blank"/>',
+		WARN_MIN_NUMBER_WORDS_LABEL = '<fmt:message key="warning.minimum.number.words"><fmt:param value="${sessionMap.commentsMinWordsLimit}"/></fmt:message>';
 	</script>
 	<script src="${lams}includes/javascript/jquery.js" type="text/javascript"></script>
 	<script src="${lams}includes/javascript/jquery.jRating.js" type="text/javascript"></script>
 	<script src="${lams}includes/javascript/jquery.tablesorter.js" type="text/javascript"></script>
 	<script src="${lams}includes/javascript/jquery.tablesorter-pager.js" type="text/javascript"></script>
+	<script src="${lams}includes/javascript/common.js" type="text/javascript"></script>
+	<script src="${lams}includes/javascript/rating.js" type="text/javascript" ></script> 
 	<script type="text/javascript">
+		var AVG_RATING_LABEL = '<fmt:message key="label.average.rating"><fmt:param>@1@</fmt:param><fmt:param>@2@</fmt:param></fmt:message>',
+		YOUR_RATING_LABEL = '<fmt:message key="label.your.rating"><fmt:param>@1@</fmt:param><fmt:param>@2@</fmt:param><fmt:param>@3@</fmt:param></fmt:message>',
+		IS_DISABLED =  ${sessionMap.isDisabled};
+		
 		$(document).ready(function(){
-
+			
 			$(".tablesorter").tablesorter({
 				theme: 'blue',
 			    widthFixed: true,
-			    widgets: ['zebra']
+			    widgets: ['zebra'],
+		        headers: { 
+		            1: { 
+		                sorter: false 
+		            }, 
+		            2: {
+		                sorter: false 
+		            } 
+		        } 
 			});
 			
 			$(".tablesorter").each(function() {
@@ -60,14 +78,17 @@
 				      // {sortList:col} adds the sortList to the url into a "col" array, and {filterList:fcol} adds
 				      // the filterList to the url into an "fcol" array.
 				      // So a sortList = [[2,0],[3,0]] becomes "&col[2]=0&col[3]=0" in the url
-					ajaxUrl : "<c:url value='/learning.do'/>?method=getResponses&page={page}&size={size}&{sortList:column}&qaSessionId=" + $("#toolSessionID").val() + "&questionUid=" + $(this).attr('data-question-uid') + "&userId=" + $("#userID").val(),
+					ajaxUrl : "<c:url value='/learning.do'/>?method=getResponses&page={page}&size={size}&{sortList:column}&isAllowRateAnswers=${qaContent.allowRateAnswers}&qaContentId=${qaContent.qaContentId}&qaSessionId=" + $("#toolSessionID").val() + "&questionUid=" + $(this).attr('data-question-uid') + "&userId=" + $("#userID").val(),
 					ajaxProcessing: function (data) {
 				    	if (data && data.hasOwnProperty('rows')) {
 				    		var rows = [],
-				            json = {};
+				            json = {},
+							countRatedItems = data.countRatedItems;
 				    		
 							for (i = 0; i < data.rows.length; i++){
 								var userData = data.rows[i];
+								var itemId = userData["responseUid"];
+								var isItemAuthoredByUser = userData["isItemAuthoredByUser"];
 								
 								rows += '<tr>';
 								rows += '<td>';
@@ -92,25 +113,88 @@
 								rows += '</td>';
 								
 								if (${generalLearnerFlowDTO.allowRateAnswers == 'true'}) {
-									rows += '<td style="width:50px;">';
+									rows += '<td style="width:150px;">';
 									
 									if (userData["visible"] == 'true') {
-										var responseUid = userData["responseUid"];
+										rows += '<div class="rating-stars-holder">';
 										
-										rows += '<div class="rating-stars-div">';
-										rows += 	'<div class="rating-stars" data-average="' + userData["averageRating"] +'" data-id="' + responseUid + '"></div>';
-										rows += 	'<div class="rating-stars-caption">';
-										rows += 		'<span id="averageRating' + responseUid + '">' + userData["averageRating"] +'</span> / ';
-										rows += 		'<span id="numberOfVotes' + responseUid + '">' + userData["numberOfVotes"] +'</span> ';
-										rows += 		'<fmt:message key="label.votes" />';
-										rows += 	'</div>';
+										for (j = 0; j < userData.criteriaDtos.length; j++){
+											var criteriaDto = userData.criteriaDtos[j];
+											var objectId = criteriaDto["ratingCriteriaId"] + "-" + itemId;
+											var averageRating = criteriaDto.averageRating;
+											var numberOfVotes = criteriaDto.numberOfVotes;
+											var userRating = criteriaDto.userRating;
+											var isCriteriaNotRatedByUser = userRating == "";
+											var averageRatingDisplayed = (isItemAuthoredByUser || !isCriteriaNotRatedByUser) ? averageRating : 0;
+											var ratingStarsClass = (IS_DISABLED ||isItemAuthoredByUser || (MAX_RATES > 0) && (countRatedItems >= MAX_RATES) || !isCriteriaNotRatedByUser) ? "rating-stars-disabled" : "rating-stars";
+								
+											rows += '<h4>';
+											rows += 	 criteriaDto.title;
+											rows += '</h4>';
+											
+											rows += '<div class="'+ ratingStarsClass +' rating-stars-new" data-average="'+ averageRatingDisplayed +'" data-id="'+ objectId +'">';
+											rows += '</div>';
+											
+											if (isItemAuthoredByUser) {
+												rows += '<div class="rating-stars-caption">';
+												rows += 	AVG_RATING_LABEL.replace("@1@", averageRating).replace("@2@", numberOfVotes);
+												rows += '</div>';
+												
+											} else {
+												rows += '<div class="rating-stars-caption" id="rating-stars-caption-'+ objectId +'"';
+												if (isCriteriaNotRatedByUser) {
+													rows += ' style="visibility: hidden;"';	
+												}
+												rows += '>';
+												var temp = YOUR_RATING_LABEL.replace("@1@", '<span id="user-rating-'+ objectId +'">'+ userRating + '</span>');
+												temp = temp.replace("@2@", '<span id="average-rating-'+ objectId +'">'+ averageRating + '</span>');
+												temp = temp.replace("@3@", '<span id="number-of-votes-'+ objectId +'">'+ numberOfVotes + '</span>');
+												rows += 	temp;
+												rows += '</div>';
+											}
+										}
+										
 										rows += '</div>';
-										rows += '<div style="clear: both;"></div>';
-									}									
+									}
 									
 									rows += '</td>';
-								}	
+								}
 								
+								if (${isCommentsEnabled}) {
+									rows += '<td style="width:30%; min-width: 250px;" id="comments-area-' + itemId + '">';
+									
+									if (userData["visible"] == 'true') {
+										var commentsCriteriaId = userData["commentsCriteriaId"];
+										var commentPostedByUser = userData["commentPostedByUser"];
+										
+										//show all comments needs to be shown
+										if (isItemAuthoredByUser) {
+											for (j = 0; i < userData.comments.length; j++){
+												var comment = userData.comments[j];
+												rows += '<div class="rating-comment">';
+												rows += 	comment;
+												rows += '</div>';
+											}
+											
+										} else if (commentPostedByUser != "") {
+											rows += '<div class="rating-comment">';
+											rows += 	commentPostedByUser;
+											rows += '</div>';
+											
+										//show comments textarea and a submit button
+										} else if (!IS_DISABLED) {
+											rows += '<div id="add-comment-area-' + itemId + '">';											
+											rows +=		'<textarea name="comment" rows="4" id="comment-textarea-'+ itemId +'" onfocus="if(this.value==this.defaultValue)this.value=\'\';" onblur="if(this.value==\'\')this.value=this.defaultValue;"><fmt:message key="label.comment.textarea.tip"/></textarea>';
+											
+											rows += 	'<div class="button add-comment add-comment-new" data-item-id="'+ itemId +'" data-comment-criteria-id="'+ commentsCriteriaId +'">';
+											rows += 	'</div>';
+											rows += '</div>';											
+										}
+									}
+									
+									rows += '</td>';
+								}
+								
 								rows += '</tr>';
 							}
 				            
@@ -137,34 +221,9 @@
 				
 				// bind to pager events
 				.bind('pagerInitialized pagerComplete', function(event, options){
-				    $(".rating-stars").each(function() {
-				    	//make sure jRating gets applied only once
-				    	if ($(this)[0].innerHTML.indexOf("jRatingColor") > -1) {
-				    		return;
-				    	}
-				    	
-				    	$(this).jRating({
-					    	phpPath : "<c:url value='/learning.do'/>?method=rateResponse&toolSessionID=" + $("#toolSessionID").val(),
-					    	rateMax : 5,
-					    	decimalLength : 1,
-						  	onSuccess : function(data, responseUid){
-						    	$("#averageRating" + responseUid).html(data.averageRating);
-						    	$("#numberOfVotes" + responseUid).html(data.numberOfVotes);
-						    	$("#averageRating" + responseUid).parents(".tablesorter").trigger("update");
-							},
-						  	onError : function(){
-						    	jError('Error : please retry');
-						  	}
-						})
-				    })
-
+					initializeJRating();
 				});
 			});
-	  	
-		    $(".rating-stars-disabled").jRating({
-		    	rateMax : 5,
-		    	isDisabled : true
-		    });
 		 });
 	
 		function submitLearningMethod(actionMethod) {	
@@ -196,6 +255,39 @@
 			</div>
 		</c:if>
 		
+		<!-- Rating limits info -->
+		<c:if test="${qaContent.allowRateAnswers && (qaContent.minimumRates ne 0 || qaContent.maximumRates ne 0)}">
+		
+			<div class="info">
+				<c:choose>
+					<c:when test="${qaContent.minimumRates ne 0 and qaContent.maximumRates ne 0}">
+						<fmt:message key="label.rate.limits.reminder">
+							<fmt:param value="${qaContent.minimumRates}"/>
+							<fmt:param value="${qaContent.maximumRates}"/>
+						</fmt:message>
+					</c:when>
+					
+					<c:when test="${qaContent.minimumRates ne 0 and qaContent.maximumRates eq 0}">
+						<fmt:message key="label.rate.limits.reminder.min">
+							<fmt:param value="${qaContent.minimumRates}"/>
+						</fmt:message>
+					</c:when>
+					
+					<c:when test="${qaContent.minimumRates eq 0 and qaContent.maximumRates ne 0}">
+						<fmt:message key="label.rate.limits.reminder.max">
+							<fmt:param value="${qaContent.maximumRates}"/>
+						</fmt:message>
+					</c:when>
+				</c:choose>
+				<br>
+						
+				<fmt:message key="label.rate.limits.topic.reminder">
+					<fmt:param value="<span id='count-rated-items'>${sessionMap.countRatedItems}</span>"/>
+				</fmt:message>
+			</div>
+			
+		</c:if>
+		
 		<c:if test="${isLeadershipEnabled}">
 			<c:set var="fullName">
 				<c:out value="${sessionMap.groupLeader.fullname}" escapeXml="true"/>
@@ -226,13 +318,16 @@
 					-
 					<lams:Date value="${userResponse.attemptTime}" />
 				</p>
-				<p class="user-answer">
+				<div class="user-answer">
 					<c:out value="${userResponse.answer}" escapeXml="false" />
-				</p>
+				</div>
 				
-				<c:set var="userData" scope="request" value="${userResponse}" />
-				<c:set var="responseUid" scope="request" value="${userResponse.responseId}" />
-				<jsp:include page="ratingStarsDisabled.jsp" />				
+				<%--Rating area---------------------------------------%>
+				<c:if test="${qaContent.allowRateAnswers}">
+					<lams:Rating itemRatingDto="${userResponse.itemRatingDto}" disabled="true" isItemAuthoredByUser="true"
+							maxRates="${qaContent.maximumRates}"/>
+					<br>
+				</c:if>
 				
 			</div>
 		</c:forEach>
@@ -248,6 +343,14 @@
 					<c:out value="${question.question}" escapeXml="false" />
 				</p>
 				
+				<c:if test="${isCommentsEnabled && sessionMap.commentsMinWordsLimit != 0}">
+					<div class="info rating-info">
+						<fmt:message key="label.comment.minimum.number.words">
+							<fmt:param>: ${sessionMap.commentsMinWordsLimit}</fmt:param>
+						</fmt:message>
+					</div>
+				</c:if>
+				
 				<table class="tablesorter" data-question-uid="${question.uid}">
 					<thead>
 						<tr>
@@ -259,6 +362,11 @@
 									<fmt:message key="label.learning.rating" />
 								</th>
 							</c:if>
+							<c:if test="${isCommentsEnabled}">
+								<th>
+									<fmt:message key="label.comment" />
+								</th>
+							</c:if>
 						</tr>
 					</thead>
 					<tbody>
@@ -324,7 +432,7 @@
 						</html:button>
 					</c:if>	
 						
-					<div class="space-bottom-top" align="right">
+					<div class="space-bottom-top" align="right" id="learner-submit">
 						<c:if test="${(generalLearnerFlowDTO.reflection != 'true') || !hasEditRight}">
 							<html:link href="#nogo" property="endLearning" styleId="finishButton"
 								onclick="javascript:submitMethod('endLearning'); return false;"