Implement leaderboard authoring

openassessment/templates/openassessmentblock/edit/oa_edit.html

@@ -99,7 +99,7 @@
                     </div>
                     <p class="setting-help">{% trans "The date and time when students can no longer submit responses." %}</p>
                 </li>
-                <li id="openassessment_sumbission_image_wrapper" class="field comp-setting-entry">
+                <li id="openassessment_submission_image_wrapper" class="field comp-setting-entry">
                     <div class="wrapper-comp-setting">
                         <label for="openassessment_submission_image_editor" class="setting-label">{% trans "Allow Image Responses"%}</label>
                         <select id="openassessment_submission_image_editor" class="input setting-input" name="image submission">
@@ -109,6 +109,20 @@
                     </div>
                     <p class="setting-help">{% trans "Specify whether students can submit an image file along with their text response." %}</p>
                 </li>
+                <li id="openassessment_leaderboard_wrapper" class="field comp-setting-entry">
+                    <div class="wrapper-comp-setting">
+                        <label for="openassessment_leaderboard_editor" class="setting-label">{% trans "Number of Leaderboard Scores" %}</label>
+                        <input
+                            id="openassessment_leaderboard_editor"
+                            class="input setting-input"
+                            type="number"
+                            value="{{ leaderboard_show }}"
+                            min="0" max="99"
+                        />
+                    </div>
+                    <p class="setting-help">{% trans "Set the number of scores to display on the leaderboard.  If set to 0, the leaderboard will not be shown." %}</p>
+                </li>
+                <li>
             </ul>
 
             <p class="openassessment_description" id="openassessment_step_select_description">

openassessment/xblock/openassessmentblock.py

@@ -380,7 +380,8 @@ class OpenAssessmentBlock(
             create_rubric_dict(config['prompt'], config['rubric_criteria']),
             config['rubric_assessments'],
             submission_start=config['submission_start'],
-            submission_due=config['submission_due']
+            submission_due=config['submission_due'],
+            leaderboard_show=config['leaderboard_show']
         )
 
         block.rubric_criteria = config['rubric_criteria']

openassessment/xblock/schema.py

@@ -72,6 +72,7 @@ EDITOR_UPDATE_SCHEMA = Schema({
     Required('submission_start'): Any(datetime_validator, None),
     Required('submission_due'): Any(datetime_validator, None),
     Required('allow_file_upload'): bool,
+    Required('leaderboard_show'): int,
     Required('assessments'): [
         Schema({
             Required('name'): All(utf8_validator, In(VALID_ASSESSMENT_TYPES)),

openassessment/xblock/static/js/fixtures/templates.json

@@ -402,6 +402,7 @@
             "title": "The most important of all questions.",
             "submission_start": "2014-01-02T12:15",
             "submission_due": "2014-10-01T04:53",
+            "leaderboard_show": 12,
             "criteria": [
                 {
                     "name": "criterion_1",
@@ -482,6 +483,7 @@
             "title": "Test title",
             "submission_start": "2014-01-1T10:00:00",
             "submission_due": "2014-10-1T10:00:00",
+            "leaderboard_show": 12,
             "criteria": [
                 {
                     "name": "criterion_with_two_options",

openassessment/xblock/static/js/openassessment-lms.min.js

-if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singular_text,plural_text,n){if(n>1){return plural_text}else{return singular_text}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}if(typeof OpenAssessment.Server=="undefined"||!OpenAssessment.Server){OpenAssessment.Server=function(runtime,element){this.runtime=runtime;this.element=element};OpenAssessment.Server.prototype={url:function(handler){return this.runtime.handlerUrl(this.element,handler)},render:function(component){var url=this.url("render_"+component);return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html"}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},renderContinuedPeer:function(){var url=this.url("render_peer_assessment");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{continue_grading:true}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},studentInfo:function(student_id){var url=this.url("render_student_info");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{student_id:student_id}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},submit:function(submission){var url=this.url("submit");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){var success=data[0];if(success){var studentId=data[1];var attemptNum=data[2];defer.resolveWith(this,[studentId,attemptNum])}else{var errorNum=data[1];var errorMsg=data[2];defer.rejectWith(this,[errorNum,errorMsg])}}).fail(function(data){defer.rejectWith(this,["AJAX",gettext("This response could not be submitted.")])})}).promise()},save:function(submission){var url=this.url("save_submission");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This response could not be saved.")])})}).promise()},submitFeedbackOnAssessment:function(text,options){var url=this.url("submit_feedback");var payload=JSON.stringify({feedback_text:text,feedback_options:options});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This feedback could not be submitted.")])})}).promise()},peerAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("peer_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})}).promise()},selfAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("self_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},trainingAssess:function(optionsSelected){var url=this.url("training_assess");var payload=JSON.stringify({options_selected:optionsSelected});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.corrections])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},scheduleTraining:function(){var url=this.url("schedule_training");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},rescheduleUnfinishedTasks:function(){var url=this.url("reschedule_unfinished_tasks");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("One or more rescheduling tasks failed.")])})})},updateEditorContext:function(kwargs){var url=this.url("update_editor_context");var payload=JSON.stringify({prompt:kwargs.prompt,feedback_prompt:kwargs.feedbackPrompt,title:kwargs.title,submission_start:kwargs.submissionStart,submission_due:kwargs.submissionDue,criteria:kwargs.criteria,assessments:kwargs.assessments,editor_assessments_order:kwargs.editorAssessmentsOrder,allow_file_upload:kwargs.imageSubmissionEnabled});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This problem could not be saved.")])})}).promise()},checkReleased:function(){var url=this.url("check_released");var payload='""';return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.is_released])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("The server could not be contacted.")])})}).promise()},getUploadUrl:function(contentType){var url=this.url("upload_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({contentType:contentType})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve upload url.")])})}).promise()},getDownloadUrl:function(){var url=this.url("download_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve download url.")])})}).promise()}}}if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singular_text,plural_text,n){if(n>1){return plural_text}else{return singular_text}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}OpenAssessment.BaseView=function(runtime,element,server){this.runtime=runtime;this.element=element;this.server=server;this.fileUploader=new OpenAssessment.FileUploader;this.responseView=new OpenAssessment.ResponseView(this.element,this.server,this.fileUploader,this);this.trainingView=new OpenAssessment.StudentTrainingView(this.element,this.server,this);this.selfView=new OpenAssessment.SelfView(this.element,this.server,this);this.peerView=new OpenAssessment.PeerView(this.element,this.server,this);this.gradeView=new OpenAssessment.GradeView(this.element,this.server,this);this.leaderboardView=new OpenAssessment.LeaderboardView(this.element,this.server,this);this.messageView=new OpenAssessment.MessageView(this.element,this.server,this);this.staffInfoView=new OpenAssessment.StaffInfoView(this.element,this.server,this)};OpenAssessment.BaseView.prototype={scrollToTop:function(){if($.scrollTo instanceof Function){$(window).scrollTo($("#openassessment__steps"),800,{offset:-50})}},setUpCollapseExpand:function(parentSel){parentSel.find(".ui-toggle-visibility__control").click(function(eventData){var sel=$(eventData.target).closest(".ui-toggle-visibility");sel.toggleClass("is--collapsed")})},load:function(){this.responseView.load();this.loadAssessmentModules();this.staffInfoView.load()},loadAssessmentModules:function(){this.trainingView.load();this.peerView.load();this.selfView.load();this.gradeView.load();this.leaderboardView.load()},loadMessageView:function(){this.messageView.load()},toggleActionError:function(type,msg){var element=this.element;var container=null;if(type=="save"){container=".response__submission__actions"}else if(type=="submit"||type=="peer"||type=="self"||type=="student-training"){container=".step__actions"}else if(type=="feedback_assess"){container=".submission__feedback__actions"}else if(type=="upload"){container="#upload__error"}if(container===null){if(msg!==null){console.log(msg)}}else{var msgHtml=msg===null?"":msg;$(container+" .message__content",element).html("<p>"+msgHtml+"</p>");$(container,element).toggleClass("has--error",msg!==null)}},showLoadError:function(step){var container="#openassessment__"+step;$(container).toggleClass("has--error",true);$(container+" .step__status__value i").removeClass().addClass("ico icon-warning-sign");$(container+" .step__status__value .copy").html(gettext("Unable to Load"))}};function OpenAssessmentBlock(runtime,element){var server=new OpenAssessment.Server(runtime,element);var view=new OpenAssessment.BaseView(runtime,element,server);view.load()}OpenAssessment.FileUploader=function(){this.upload=function(url,file){return $.Deferred(function(defer){$.ajax({url:url,type:"PUT",data:file,async:false,processData:false,contentType:file.type}).done(function(data,textStatus,jqXHR){Logger.log("openassessment.upload_file",{fileName:file.name,fileSize:file.size,fileType:file.type});defer.resolve()}).fail(function(data,textStatus,jqXHR){defer.rejectWith(this,[textStatus])})}).promise()}};OpenAssessment.GradeView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.GradeView.prototype={load:function(){var view=this;var baseView=this.baseView;this.server.render("grade").done(function(html){$("#openassessment__grade",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){baseView.showLoadError("grade",errMsg)})},installHandlers:function(){var sel=$("#openassessment__grade",this.element);this.baseView.setUpCollapseExpand(sel);var view=this;sel.find("#feedback__submit").click(function(eventObject){eventObject.preventDefault();view.submitFeedbackOnAssessment()})},feedbackText:function(text){if(typeof text==="undefined"){return $("#feedback__remarks__value",this.element).val()}else{$("#feedback__remarks__value",this.element).val(text)}},feedbackOptions:function(options){var view=this;if(typeof options==="undefined"){return $.map($(".feedback__overall__value:checked",view.element),function(element,index){return $(element).val()})}else{$(".feedback__overall__value",this.element).prop("checked",false);$.each(options,function(index,opt){$("#feedback__overall__value--"+opt,view.element).prop("checked",true)})}},setHidden:function(sel,hidden){sel.toggleClass("is--hidden",hidden);sel.attr("aria-hidden",hidden?"true":"false")},isHidden:function(sel){return sel.hasClass("is--hidden")&&sel.attr("aria-hidden")=="true"},feedbackState:function(newState){var containerSel=$(".submission__feedback__content",this.element);var instructionsSel=containerSel.find(".submission__feedback__instructions");var fieldsSel=containerSel.find(".submission__feedback__fields");var actionsSel=containerSel.find(".submission__feedback__actions");var transitionSel=containerSel.find(".transition__status");var messageSel=containerSel.find(".message--complete");if(typeof newState==="undefined"){var isSubmitting=containerSel.hasClass("is--transitioning")&&containerSel.hasClass("is--submitting")&&!this.isHidden(transitionSel)&&this.isHidden(messageSel)&&this.isHidden(instructionsSel)&&this.isHidden(fieldsSel)&&this.isHidden(actionsSel);var hasSubmitted=containerSel.hasClass("is--submitted")&&this.isHidden(transitionSel)&&!this.isHidden(messageSel)&&this.isHidden(instructionsSel)&&this.isHidden(fieldsSel)&&this.isHidden(actionsSel);var isOpen=!containerSel.hasClass("is--submitted")&&!containerSel.hasClass("is--transitioning")&&!containerSel.hasClass("is--submitting")&&this.isHidden(transitionSel)&&this.isHidden(messageSel)&&!this.isHidden(instructionsSel)&&!this.isHidden(fieldsSel)&&!this.isHidden(actionsSel);if(isOpen){return"open"}else if(isSubmitting){return"submitting"}else if(hasSubmitted){return"submitted"}else{throw"Invalid feedback state"}}else{if(newState=="open"){containerSel.toggleClass("is--transitioning",false);containerSel.toggleClass("is--submitting",false);containerSel.toggleClass("is--submitted",false);this.setHidden(instructionsSel,false);this.setHidden(fieldsSel,false);this.setHidden(actionsSel,false);this.setHidden(transitionSel,true);this.setHidden(messageSel,true)}else if(newState=="submitting"){containerSel.toggleClass("is--transitioning",true);containerSel.toggleClass("is--submitting",true);containerSel.toggleClass("is--submitted",false);this.setHidden(instructionsSel,true);this.setHidden(fieldsSel,true);this.setHidden(actionsSel,true);this.setHidden(transitionSel,false);this.setHidden(messageSel,true)}else if(newState=="submitted"){containerSel.toggleClass("is--transitioning",false);containerSel.toggleClass("is--submitting",false);containerSel.toggleClass("is--submitted",true);this.setHidden(instructionsSel,true);this.setHidden(fieldsSel,true);this.setHidden(actionsSel,true);this.setHidden(transitionSel,true);this.setHidden(messageSel,false)}}},submitFeedbackOnAssessment:function(){var view=this;var baseView=this.baseView;$("#feedback__submit",this.element).toggleClass("is--disabled",true);view.feedbackState("submitting");this.server.submitFeedbackOnAssessment(this.feedbackText(),this.feedbackOptions()).done(function(){view.feedbackState("submitted")}).fail(function(errMsg){baseView.toggleActionError("feedback_assess",errMsg)})}};OpenAssessment.LeaderboardView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.LeaderboardView.prototype={load:function(){var view=this;var baseView=this.baseView;this.server.render("leaderboard").done(function(html){$("#openassessment__leaderboard",view.element).replaceWith(html)}).fail(function(errMsg){baseView.showLoadError("leaderboard",errMsg)})}};OpenAssessment.MessageView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.MessageView.prototype={load:function(){var view=this;var baseView=this.baseView;this.server.render("message").done(function(html){$("#openassessment__message",view.element).replaceWith(html)}).fail(function(errMsg){baseView.showLoadError("message",errMsg)})}};OpenAssessment.PeerView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.PeerView.prototype={load:function(){var view=this;this.server.render("peer_assessment").done(function(html){$("#openassessment__peer-assessment",view.element).replaceWith(html);view.installHandlers(false)}).fail(function(errMsg){view.baseView.showLoadError("peer-assessment")});view.baseView.loadMessageView()},loadContinuedAssessment:function(){var view=this;view.continueAssessmentEnabled(false);this.server.renderContinuedPeer().done(function(html){$("#openassessment__peer-assessment",view.element).replaceWith(html);view.installHandlers(true)}).fail(function(errMsg){view.baseView.showLoadError("peer-assessment");view.continueAssessmentEnabled(true)})},continueAssessmentEnabled:function(enabled){var button=$("#peer-assessment__continue__grading",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},installHandlers:function(isContinuedAssessment){var sel=$("#openassessment__peer-assessment",this.element);var view=this;this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#peer-assessment--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(view.peerSubmitEnabled,view))}sel.find("#peer-assessment--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();if(!isContinuedAssessment){view.peerAssess()}else{view.continuedPeerAssess()}});sel.find("#peer-assessment__continue__grading").click(function(eventObject){eventObject.preventDefault();view.loadContinuedAssessment()})},peerSubmitEnabled:function(enabled){var button=$("#peer-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},peerAssess:function(){var view=this;var baseView=view.baseView;this.peerAssessRequest(function(){view.load();baseView.loadAssessmentModules();baseView.scrollToTop()})},continuedPeerAssess:function(){var view=this;var gradeView=this.baseView.gradeView;var baseView=view.baseView;view.peerAssessRequest(function(){view.loadContinuedAssessment();gradeView.load();baseView.scrollToTop()})},peerAssessRequest:function(successFunction){var view=this;view.baseView.toggleActionError("peer",null);view.peerSubmitEnabled(false);this.server.peerAssess(this.rubric.optionsSelected(),this.rubric.criterionFeedback(),this.rubric.overallFeedback()).done(successFunction).fail(function(errMsg){view.baseView.toggleActionError("peer",errMsg);view.peerSubmitEnabled(true)})}};OpenAssessment.ResponseView=function(element,server,fileUploader,baseView){this.element=element;this.server=server;this.fileUploader=fileUploader;this.baseView=baseView;this.savedResponse="";this.files=null;this.imageType=null;this.lastChangeTime=Date.now();this.errorOnLastSave=false;this.autoSaveTimerId=null};OpenAssessment.ResponseView.prototype={AUTO_SAVE_POLL_INTERVAL:2e3,AUTO_SAVE_WAIT:3e4,MAX_FILE_SIZE:5242880,load:function(){var view=this;this.server.render("submission").done(function(html){$("#openassessment__response",view.element).replaceWith(html);view.installHandlers();view.setAutoSaveEnabled(true)}).fail(function(errMsg){view.baseView.showLoadError("response")})},installHandlers:function(){var sel=$("#openassessment__response",this.element);var view=this;this.baseView.setUpCollapseExpand(sel);this.savedResponse=this.response();var handleChange=function(eventData){view.handleResponseChanged()};sel.find("#submission__answer__value").on("change keyup drop paste",handleChange);var handlePrepareUpload=function(eventData){view.prepareUpload(eventData.target.files)};sel.find("input[type=file]").on("change",handlePrepareUpload);sel.find("#step--response__submit").click(function(eventObject){eventObject.preventDefault();view.submit()});sel.find("#submission__save").click(function(eventObject){eventObject.preventDefault();view.save()});sel.find("#file__upload").click(function(eventObject){eventObject.preventDefault();$(".submission__answer__display__image",view.element).removeClass("is--hidden");view.fileUpload()})},setAutoSaveEnabled:function(enabled){if(enabled){if(this.autoSaveTimerId===null){this.autoSaveTimerId=setInterval($.proxy(this.autoSave,this),this.AUTO_SAVE_POLL_INTERVAL)}}else{if(this.autoSaveTimerId!==null){clearInterval(this.autoSaveTimerId)}}},submitEnabled:function(enabled){var sel=$("#step--response__submit",this.element);if(typeof enabled==="undefined"){return!sel.hasClass("is--disabled")}else{sel.toggleClass("is--disabled",!enabled)}},saveEnabled:function(enabled){var sel=$("#submission__save",this.element);if(typeof enabled==="undefined"){return!sel.hasClass("is--disabled")}else{sel.toggleClass("is--disabled",!enabled)}},saveStatus:function(msg){var sel=$("#response__save_status h3",this.element);if(typeof msg==="undefined"){return sel.text()}else{var label=gettext("Status of Your Response");sel.html('<span class="sr">'+label+":"+"</span>\n"+msg)}},unsavedWarningEnabled:function(enabled){if(typeof enabled==="undefined"){return window.onbeforeunload!==null}else{if(enabled){window.onbeforeunload=function(){return gettext("If you leave this page without saving or submitting your response, you'll lose any work you've done on the response.")}}else{window.onbeforeunload=null}}},response:function(text){var sel=$("#submission__answer__value",this.element);if(typeof text==="undefined"){return sel.val()}else{sel.val(text)}},responseChanged:function(){var currentResponse=$.trim(this.response());var savedResponse=$.trim(this.savedResponse);return savedResponse!==currentResponse},autoSave:function(){var timeSinceLastChange=Date.now()-this.lastChangeTime;if(this.responseChanged()&&timeSinceLastChange>this.AUTO_SAVE_WAIT&&!this.errorOnLastSave){this.save()}},handleResponseChanged:function(){var isBlank=$.trim(this.response())!=="";this.submitEnabled(isBlank);if(this.responseChanged()){this.saveEnabled(isBlank);this.saveStatus(gettext("This response has not been saved."));this.unsavedWarningEnabled(true)}this.lastChangeTime=Date.now()},save:function(){this.errorOnLastSave=false;this.saveStatus(gettext("Saving..."));this.baseView.toggleActionError("save",null);this.unsavedWarningEnabled(false);var view=this;var savedResponse=this.response();this.server.save(savedResponse).done(function(){view.savedResponse=savedResponse;var currentResponse=view.response();view.submitEnabled(currentResponse!=="");if(currentResponse==savedResponse){view.saveEnabled(false);view.saveStatus(gettext("This response has been saved but not submitted."))}}).fail(function(errMsg){view.saveStatus(gettext("Error"));view.baseView.toggleActionError("save",errMsg);view.errorOnLastSave=true})},submit:function(){this.submitEnabled(false);var view=this;var baseView=this.baseView;this.confirmSubmission().pipe(function(){var submission=$("#submission__answer__value",view.element).val();baseView.toggleActionError("response",null);return view.server.submit(submission)}).done($.proxy(view.moveToNextStep,view)).fail(function(errCode,errMsg){if(errCode=="ENOMULTI"){view.moveToNextStep()}else{if(errMsg){baseView.toggleActionError("submit",errMsg)}view.submitEnabled(true)}})},moveToNextStep:function(){this.load();this.baseView.loadAssessmentModules();this.unsavedWarningEnabled(false)},confirmSubmission:function(){var msg="You're about to submit your response for this assignment. "+"After you submit this response, you can't change it or submit a new response.";return $.Deferred(function(defer){if(confirm(msg)){defer.resolve()}else{defer.reject()}})},prepareUpload:function(files){this.files=null;this.imageType=files[0].type;if(files[0].size>this.MAX_FILE_SIZE){this.baseView.toggleActionError("upload",gettext("File size must be 5MB or less."))}else if(this.imageType.substring(0,6)!="image/"){this.baseView.toggleActionError("upload",gettext("File must be an image."))}else{this.baseView.toggleActionError("upload",null);this.files=files}$("#file__upload").toggleClass("is--disabled",this.files===null)},fileUpload:function(){var view=this;var fileUpload=$("#file__upload");fileUpload.addClass("is--disabled");var handleError=function(errMsg){view.baseView.toggleActionError("upload",errMsg);fileUpload.removeClass("is--disabled")};this.server.getUploadUrl(view.imageType).done(function(url){var image=view.files[0];view.fileUploader.upload(url,image).done(function(){view.imageUrl();view.baseView.toggleActionError("upload",null)}).fail(handleError)}).fail(handleError)},imageUrl:function(){var view=this;var image=$("#submission__answer__image",view.element);view.server.getDownloadUrl().done(function(url){image.attr("src",url);return url})}};OpenAssessment.Rubric=function(element){this.element=element};OpenAssessment.Rubric.prototype={criterionFeedback:function(criterionFeedback){var selector="textarea.answer__value";var feedback={};$(selector,this.element).each(function(index,sel){if(typeof criterionFeedback!=="undefined"){$(sel).val(criterionFeedback[sel.name]);feedback[sel.name]=criterionFeedback[sel.name]}else{feedback[sel.name]=$(sel).val()}});return feedback},overallFeedback:function(overallFeedback){var selector="#assessment__rubric__question--feedback__value";if(typeof overallFeedback==="undefined"){return $(selector,this.element).val()}else{$(selector,this.element).val(overallFeedback)}},optionsSelected:function(optionsSelected){var selector="input[type=radio]";if(typeof optionsSelected==="undefined"){var options={};$(selector+":checked",this.element).each(function(index,sel){options[sel.name]=sel.value});return options}else{$(selector,this.element).prop("checked",false);$(selector,this.element).each(function(index,sel){if(optionsSelected.hasOwnProperty(sel.name)){if(sel.value==optionsSelected[sel.name]){$(sel).prop("checked",true)}}})}},canSubmitCallback:function(callback){var rubric=this;callback(rubric.canSubmit());$(this.element).on("change keyup drop paste",function(){callback(rubric.canSubmit())})},canSubmit:function(){var numChecked=$("input[type=radio]:checked",this.element).length;var numAvailable=$(".field--radio.assessment__rubric__question.has--options",this.element).length;var completedRequiredComments=true;$("textarea[required]",this.element).each(function(){var trimmedText=$.trim($(this).val());if(trimmedText===""){completedRequiredComments=false}});return numChecked==numAvailable&&completedRequiredComments},showCorrections:function(corrections){var selector="input[type=radio]";var hasErrors=false;$(selector,this.element).each(function(index,sel){var listItem=$(sel).parents(".assessment__rubric__question");if(corrections.hasOwnProperty(sel.name)){hasErrors=true;listItem.find(".message--incorrect").removeClass("is--hidden");listItem.find(".message--correct").addClass("is--hidden")}else{listItem.find(".message--correct").removeClass("is--hidden");listItem.find(".message--incorrect").addClass("is--hidden")}});return hasErrors}};OpenAssessment.SelfView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.SelfView.prototype={load:function(){var view=this;this.server.render("self_assessment").done(function(html){$("#openassessment__self-assessment",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){view.showLoadError("self-assessment")})},installHandlers:function(){var view=this;var sel=$("#openassessment__self-assessment",view.element);this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#self-assessment--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(this.selfSubmitEnabled,this))}sel.find("#self-assessment--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();view.selfAssess()})},selfSubmitEnabled:function(enabled){var button=$("#self-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},selfAssess:function(){var view=this;var baseView=this.baseView;baseView.toggleActionError("self",null);view.selfSubmitEnabled(false);this.server.selfAssess(this.rubric.optionsSelected(),this.rubric.criterionFeedback(),this.rubric.overallFeedback()).done(function(){baseView.loadAssessmentModules();baseView.scrollToTop()}).fail(function(errMsg){baseView.toggleActionError("self",errMsg);view.selfSubmitEnabled(true)})}};OpenAssessment.StaffInfoView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.StaffInfoView.prototype={load:function(){var view=this;if($("#openassessment__staff-info",view.element).length>0){this.server.render("staff_info").done(function(html){$("#openassessment__staff-info",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){view.baseView.showLoadError("staff_info")})}},loadStudentInfo:function(){var view=this;var sel=$("#openassessment__staff-info",this.element);var student_id=sel.find("#openassessment__student_id").val();this.server.studentInfo(student_id).done(function(html){$("#openassessment__student-info",view.element).replaceWith(html)}).fail(function(errMsg){view.showLoadError("student_info")})},installHandlers:function(){var sel=$("#openassessment__staff-info",this.element);var view=this;if(sel.length<=0){return}this.baseView.setUpCollapseExpand(sel,function(){});sel.find("#openassessment_student_info_form").submit(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});sel.find("#submit_student_id").click(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});sel.find("#schedule_training").click(function(eventObject){eventObject.preventDefault();view.scheduleTraining()});sel.find("#reschedule_unfinished_tasks").click(function(eventObject){eventObject.preventDefault();view.rescheduleUnfinishedTasks()})},scheduleTraining:function(){var view=this;this.server.scheduleTraining().done(function(msg){$("#schedule_training_message",this.element).text(msg)}).fail(function(errMsg){$("#schedule_training_message",this.element).text(errMsg)})},rescheduleUnfinishedTasks:function(){var view=this;this.server.rescheduleUnfinishedTasks().done(function(msg){$("#reschedule_unfinished_tasks_message",this.element).text(msg)}).fail(function(errMsg){$("#reschedule_unfinished_tasks_message",this.element).text(errMsg)})}};OpenAssessment.StudentTrainingView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.StudentTrainingView.prototype={load:function(){var view=this;this.server.render("student_training").done(function(html){$("#openassessment__student-training",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){view.baseView.showLoadError("student-training")})},installHandlers:function(){var sel=$("#openassessment__student-training",this.element);var view=this;this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#student-training--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(this.assessButtonEnabled,this))}sel.find("#student-training--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();view.assess()})},assess:function(){this.assessButtonEnabled(false);var options={};if(this.rubric!==null){options=this.rubric.optionsSelected()}var view=this;var baseView=this.baseView;this.server.trainingAssess(options).done(function(corrections){var incorrect=$("#openassessment__student-training--incorrect",this.element);var instructions=$("#openassessment__student-training--instructions",this.element);if(!view.rubric.showCorrections(corrections)){view.load();baseView.loadAssessmentModules();incorrect.addClass("is--hidden");instructions.removeClass("is--hidden")}else{instructions.addClass("is--hidden");incorrect.removeClass("is--hidden")}baseView.scrollToTop()}).fail(function(errMsg){baseView.toggleActionError("student-training",errMsg);view.assessButtonEnabled(true)})},assessButtonEnabled:function(isEnabled){var button=$("#student-training--001__assessment__submit",this.element);
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loaded.")])})}).promise()},renderContinuedPeer:function(){var url=this.url("render_peer_assessment");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{continue_grading:true}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},studentInfo:function(student_id){var url=this.url("render_student_info");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{student_id:student_id}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},submit:function(submission){var url=this.url("submit");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){var success=data[0];if(success){var studentId=data[1];var attemptNum=data[2];defer.resolveWith(this,[studentId,attemptNum])}else{var errorNum=data[1];var errorMsg=data[2];defer.rejectWith(this,[errorNum,errorMsg])}}).fail(function(data){defer.rejectWith(this,["AJAX",gettext("This response could not be submitted.")])})}).promise()},save:function(submission){var url=this.url("save_submission");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This response could not be saved.")])})}).promise()},submitFeedbackOnAssessment:function(text,options){var url=this.url("submit_feedback");var payload=JSON.stringify({feedback_text:text,feedback_options:options});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This feedback could not be submitted.")])})}).promise()},peerAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("peer_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})}).promise()},selfAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("self_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},trainingAssess:function(optionsSelected){var url=this.url("training_assess");var payload=JSON.stringify({options_selected:optionsSelected});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.corrections])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},scheduleTraining:function(){var url=this.url("schedule_training");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},rescheduleUnfinishedTasks:function(){var url=this.url("reschedule_unfinished_tasks");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("One or more rescheduling tasks failed.")])})})},updateEditorContext:function(kwargs){var url=this.url("update_editor_context");var payload=JSON.stringify({prompt:kwargs.prompt,feedback_prompt:kwargs.feedbackPrompt,title:kwargs.title,submission_start:kwargs.submissionStart,submission_due:kwargs.submissionDue,criteria:kwargs.criteria,assessments:kwargs.assessments,editor_assessments_order:kwargs.editorAssessmentsOrder,allow_file_upload:kwargs.imageSubmissionEnabled,leaderboard_show:kwargs.leaderboardNum});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This problem could not be saved.")])})}).promise()},checkReleased:function(){var url=this.url("check_released");var payload='""';return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.is_released])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("The server could not be contacted.")])})}).promise()},getUploadUrl:function(contentType){var url=this.url("upload_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({contentType:contentType})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve upload url.")])})}).promise()},getDownloadUrl:function(){var url=this.url("download_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve download url.")])})}).promise()}}}if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singular_text,plural_text,n){if(n>1){return plural_text}else{return singular_text}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}OpenAssessment.BaseView=function(runtime,element,server){this.runtime=runtime;this.element=element;this.server=server;this.fileUploader=new OpenAssessment.FileUploader;this.responseView=new OpenAssessment.ResponseView(this.element,this.server,this.fileUploader,this);this.trainingView=new OpenAssessment.StudentTrainingView(this.element,this.server,this);this.selfView=new OpenAssessment.SelfView(this.element,this.server,this);this.peerView=new OpenAssessment.PeerView(this.element,this.server,this);this.gradeView=new OpenAssessment.GradeView(this.element,this.server,this);this.leaderboardView=new OpenAssessment.LeaderboardView(this.element,this.server,this);this.messageView=new OpenAssessment.MessageView(this.element,this.server,this);this.staffInfoView=new OpenAssessment.StaffInfoView(this.element,this.server,this)};OpenAssessment.BaseView.prototype={scrollToTop:function(){if($.scrollTo instanceof Function){$(window).scrollTo($("#openassessment__steps"),800,{offset:-50})}},setUpCollapseExpand:function(parentSel){parentSel.find(".ui-toggle-visibility__control").click(function(eventData){var sel=$(eventData.target).closest(".ui-toggle-visibility");sel.toggleClass("is--collapsed")})},load:function(){this.responseView.load();this.loadAssessmentModules();this.staffInfoView.load()},loadAssessmentModules:function(){this.trainingView.load();this.peerView.load();this.selfView.load();this.gradeView.load();this.leaderboardView.load()},loadMessageView:function(){this.messageView.load()},toggleActionError:function(type,msg){var element=this.element;var container=null;if(type=="save"){container=".response__submission__actions"}else if(type=="submit"||type=="peer"||type=="self"||type=="student-training"){container=".step__actions"}else if(type=="feedback_assess"){container=".submission__feedback__actions"}else if(type=="upload"){container="#upload__error"}if(container===null){if(msg!==null){console.log(msg)}}else{var msgHtml=msg===null?"":msg;$(container+" .message__content",element).html("<p>"+msgHtml+"</p>");$(container,element).toggleClass("has--error",msg!==null)}},showLoadError:function(step){var container="#openassessment__"+step;$(container).toggleClass("has--error",true);$(container+" .step__status__value i").removeClass().addClass("ico icon-warning-sign");$(container+" .step__status__value .copy").html(gettext("Unable to Load"))}};function OpenAssessmentBlock(runtime,element){var server=new OpenAssessment.Server(runtime,element);var view=new OpenAssessment.BaseView(runtime,element,server);view.load()}OpenAssessment.FileUploader=function(){this.upload=function(url,file){return $.Deferred(function(defer){$.ajax({url:url,type:"PUT",data:file,async:false,processData:false,contentType:file.type}).done(function(data,textStatus,jqXHR){Logger.log("openassessment.upload_file",{fileName:file.name,fileSize:file.size,fileType:file.type});defer.resolve()}).fail(function(data,textStatus,jqXHR){defer.rejectWith(this,[textStatus])})}).promise()}};OpenAssessment.GradeView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.GradeView.prototype={load:function(){var view=this;var baseView=this.baseView;this.server.render("grade").done(function(html){$("#openassessment__grade",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){baseView.showLoadError("grade",errMsg)})},installHandlers:function(){var sel=$("#openassessment__grade",this.element);this.baseView.setUpCollapseExpand(sel);var view=this;sel.find("#feedback__submit").click(function(eventObject){eventObject.preventDefault();view.submitFeedbackOnAssessment()})},feedbackText:function(text){if(typeof text==="undefined"){return $("#feedback__remarks__value",this.element).val()}else{$("#feedback__remarks__value",this.element).val(text)}},feedbackOptions:function(options){var view=this;if(typeof options==="undefined"){return $.map($(".feedback__overall__value:checked",view.element),function(element,index){return $(element).val()})}else{$(".feedback__overall__value",this.element).prop("checked",false);$.each(options,function(index,opt){$("#feedback__overall__value--"+opt,view.element).prop("checked",true)})}},setHidden:function(sel,hidden){sel.toggleClass("is--hidden",hidden);sel.attr("aria-hidden",hidden?"true":"false")},isHidden:function(sel){return sel.hasClass("is--hidden")&&sel.attr("aria-hidden")=="true"},feedbackState:function(newState){var containerSel=$(".submission__feedback__content",this.element);var instructionsSel=containerSel.find(".submission__feedback__instructions");var fieldsSel=containerSel.find(".submission__feedback__fields");var actionsSel=containerSel.find(".submission__feedback__actions");var transitionSel=containerSel.find(".transition__status");var messageSel=containerSel.find(".message--complete");if(typeof newState==="undefined"){var isSubmitting=containerSel.hasClass("is--transitioning")&&containerSel.hasClass("is--submitting")&&!this.isHidden(transitionSel)&&this.isHidden(messageSel)&&this.isHidden(instructionsSel)&&this.isHidden(fieldsSel)&&this.isHidden(actionsSel);var hasSubmitted=containerSel.hasClass("is--submitted")&&this.isHidden(transitionSel)&&!this.isHidden(messageSel)&&this.isHidden(instructionsSel)&&this.isHidden(fieldsSel)&&this.isHidden(actionsSel);var isOpen=!containerSel.hasClass("is--submitted")&&!containerSel.hasClass("is--transitioning")&&!containerSel.hasClass("is--submitting")&&this.isHidden(transitionSel)&&this.isHidden(messageSel)&&!this.isHidden(instructionsSel)&&!this.isHidden(fieldsSel)&&!this.isHidden(actionsSel);if(isOpen){return"open"}else if(isSubmitting){return"submitting"}else if(hasSubmitted){return"submitted"}else{throw"Invalid feedback state"}}else{if(newState=="open"){containerSel.toggleClass("is--transitioning",false);containerSel.toggleClass("is--submitting",false);containerSel.toggleClass("is--submitted",false);this.setHidden(instructionsSel,false);this.setHidden(fieldsSel,false);this.setHidden(actionsSel,false);this.setHidden(transitionSel,true);this.setHidden(messageSel,true)}else if(newState=="submitting"){containerSel.toggleClass("is--transitioning",true);containerSel.toggleClass("is--submitting",true);containerSel.toggleClass("is--submitted",false);this.setHidden(instructionsSel,true);this.setHidden(fieldsSel,true);this.setHidden(actionsSel,true);this.setHidden(transitionSel,false);this.setHidden(messageSel,true)}else if(newState=="submitted"){containerSel.toggleClass("is--transitioning",false);containerSel.toggleClass("is--submitting",false);containerSel.toggleClass("is--submitted",true);this.setHidden(instructionsSel,true);this.setHidden(fieldsSel,true);this.setHidden(actionsSel,true);this.setHidden(transitionSel,true);this.setHidden(messageSel,false)}}},submitFeedbackOnAssessment:function(){var view=this;var baseView=this.baseView;$("#feedback__submit",this.element).toggleClass("is--disabled",true);view.feedbackState("submitting");this.server.submitFeedbackOnAssessment(this.feedbackText(),this.feedbackOptions()).done(function(){view.feedbackState("submitted")}).fail(function(errMsg){baseView.toggleActionError("feedback_assess",errMsg)})}};OpenAssessment.LeaderboardView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.LeaderboardView.prototype={load:function(){var view=this;var baseView=this.baseView;this.server.render("leaderboard").done(function(html){$("#openassessment__leaderboard",view.element).replaceWith(html)}).fail(function(errMsg){baseView.showLoadError("leaderboard",errMsg)})}};OpenAssessment.MessageView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.MessageView.prototype={load:function(){var view=this;var baseView=this.baseView;this.server.render("message").done(function(html){$("#openassessment__message",view.element).replaceWith(html)}).fail(function(errMsg){baseView.showLoadError("message",errMsg)})}};OpenAssessment.PeerView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.PeerView.prototype={load:function(){var view=this;this.server.render("peer_assessment").done(function(html){$("#openassessment__peer-assessment",view.element).replaceWith(html);view.installHandlers(false)}).fail(function(errMsg){view.baseView.showLoadError("peer-assessment")});view.baseView.loadMessageView()},loadContinuedAssessment:function(){var view=this;view.continueAssessmentEnabled(false);this.server.renderContinuedPeer().done(function(html){$("#openassessment__peer-assessment",view.element).replaceWith(html);view.installHandlers(true)}).fail(function(errMsg){view.baseView.showLoadError("peer-assessment");view.continueAssessmentEnabled(true)})},continueAssessmentEnabled:function(enabled){var button=$("#peer-assessment__continue__grading",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},installHandlers:function(isContinuedAssessment){var sel=$("#openassessment__peer-assessment",this.element);var view=this;this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#peer-assessment--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(view.peerSubmitEnabled,view))}sel.find("#peer-assessment--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();if(!isContinuedAssessment){view.peerAssess()}else{view.continuedPeerAssess()}});sel.find("#peer-assessment__continue__grading").click(function(eventObject){eventObject.preventDefault();view.loadContinuedAssessment()})},peerSubmitEnabled:function(enabled){var button=$("#peer-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},peerAssess:function(){var view=this;var baseView=view.baseView;this.peerAssessRequest(function(){view.load();baseView.loadAssessmentModules();baseView.scrollToTop()})},continuedPeerAssess:function(){var view=this;var gradeView=this.baseView.gradeView;var baseView=view.baseView;view.peerAssessRequest(function(){view.loadContinuedAssessment();gradeView.load();baseView.scrollToTop()})},peerAssessRequest:function(successFunction){var view=this;view.baseView.toggleActionError("peer",null);view.peerSubmitEnabled(false);this.server.peerAssess(this.rubric.optionsSelected(),this.rubric.criterionFeedback(),this.rubric.overallFeedback()).done(successFunction).fail(function(errMsg){view.baseView.toggleActionError("peer",errMsg);view.peerSubmitEnabled(true)})}};OpenAssessment.ResponseView=function(element,server,fileUploader,baseView){this.element=element;this.server=server;this.fileUploader=fileUploader;this.baseView=baseView;this.savedResponse="";this.files=null;this.imageType=null;this.lastChangeTime=Date.now();this.errorOnLastSave=false;this.autoSaveTimerId=null};OpenAssessment.ResponseView.prototype={AUTO_SAVE_POLL_INTERVAL:2e3,AUTO_SAVE_WAIT:3e4,MAX_FILE_SIZE:5242880,load:function(){var view=this;this.server.render("submission").done(function(html){$("#openassessment__response",view.element).replaceWith(html);view.installHandlers();view.setAutoSaveEnabled(true)}).fail(function(errMsg){view.baseView.showLoadError("response")})},installHandlers:function(){var sel=$("#openassessment__response",this.element);var view=this;this.baseView.setUpCollapseExpand(sel);this.savedResponse=this.response();var handleChange=function(eventData){view.handleResponseChanged()};sel.find("#submission__answer__value").on("change keyup drop paste",handleChange);var handlePrepareUpload=function(eventData){view.prepareUpload(eventData.target.files)};sel.find("input[type=file]").on("change",handlePrepareUpload);sel.find("#step--response__submit").click(function(eventObject){eventObject.preventDefault();view.submit()});sel.find("#submission__save").click(function(eventObject){eventObject.preventDefault();view.save()});sel.find("#file__upload").click(function(eventObject){eventObject.preventDefault();$(".submission__answer__display__image",view.element).removeClass("is--hidden");view.fileUpload()})},setAutoSaveEnabled:function(enabled){if(enabled){if(this.autoSaveTimerId===null){this.autoSaveTimerId=setInterval($.proxy(this.autoSave,this),this.AUTO_SAVE_POLL_INTERVAL)}}else{if(this.autoSaveTimerId!==null){clearInterval(this.autoSaveTimerId)}}},submitEnabled:function(enabled){var sel=$("#step--response__submit",this.element);if(typeof enabled==="undefined"){return!sel.hasClass("is--disabled")}else{sel.toggleClass("is--disabled",!enabled)}},saveEnabled:function(enabled){var sel=$("#submission__save",this.element);if(typeof enabled==="undefined"){return!sel.hasClass("is--disabled")}else{sel.toggleClass("is--disabled",!enabled)}},saveStatus:function(msg){var sel=$("#response__save_status h3",this.element);if(typeof msg==="undefined"){return sel.text()}else{var label=gettext("Status of Your Response");sel.html('<span class="sr">'+label+":"+"</span>\n"+msg)}},unsavedWarningEnabled:function(enabled){if(typeof enabled==="undefined"){return window.onbeforeunload!==null}else{if(enabled){window.onbeforeunload=function(){return gettext("If you leave this page without saving or submitting your response, you'll lose any work you've done on the response.")}}else{window.onbeforeunload=null}}},response:function(text){var sel=$("#submission__answer__value",this.element);if(typeof text==="undefined"){return sel.val()}else{sel.val(text)}},responseChanged:function(){var currentResponse=$.trim(this.response());var savedResponse=$.trim(this.savedResponse);return savedResponse!==currentResponse},autoSave:function(){var timeSinceLastChange=Date.now()-this.lastChangeTime;if(this.responseChanged()&&timeSinceLastChange>this.AUTO_SAVE_WAIT&&!this.errorOnLastSave){this.save()}},handleResponseChanged:function(){var isBlank=$.trim(this.response())!=="";this.submitEnabled(isBlank);if(this.responseChanged()){this.saveEnabled(isBlank);this.saveStatus(gettext("This response has not been saved."));this.unsavedWarningEnabled(true)}this.lastChangeTime=Date.now()},save:function(){this.errorOnLastSave=false;this.saveStatus(gettext("Saving..."));this.baseView.toggleActionError("save",null);this.unsavedWarningEnabled(false);var view=this;var savedResponse=this.response();this.server.save(savedResponse).done(function(){view.savedResponse=savedResponse;var currentResponse=view.response();view.submitEnabled(currentResponse!=="");if(currentResponse==savedResponse){view.saveEnabled(false);view.saveStatus(gettext("This response has been saved but not submitted."))}}).fail(function(errMsg){view.saveStatus(gettext("Error"));view.baseView.toggleActionError("save",errMsg);view.errorOnLastSave=true})},submit:function(){this.submitEnabled(false);var view=this;var baseView=this.baseView;this.confirmSubmission().pipe(function(){var submission=$("#submission__answer__value",view.element).val();baseView.toggleActionError("response",null);return view.server.submit(submission)}).done($.proxy(view.moveToNextStep,view)).fail(function(errCode,errMsg){if(errCode=="ENOMULTI"){view.moveToNextStep()}else{if(errMsg){baseView.toggleActionError("submit",errMsg)}view.submitEnabled(true)}})},moveToNextStep:function(){this.load();this.baseView.loadAssessmentModules();this.unsavedWarningEnabled(false)},confirmSubmission:function(){var msg="You're about to submit your response for this assignment. "+"After you submit this response, you can't change it or submit a new response.";return $.Deferred(function(defer){if(confirm(msg)){defer.resolve()}else{defer.reject()}})},prepareUpload:function(files){this.files=null;this.imageType=files[0].type;if(files[0].size>this.MAX_FILE_SIZE){this.baseView.toggleActionError("upload",gettext("File size must be 5MB or less."))}else if(this.imageType.substring(0,6)!="image/"){this.baseView.toggleActionError("upload",gettext("File must be an image."))}else{this.baseView.toggleActionError("upload",null);this.files=files}$("#file__upload").toggleClass("is--disabled",this.files===null)},fileUpload:function(){var view=this;var fileUpload=$("#file__upload");fileUpload.addClass("is--disabled");var handleError=function(errMsg){view.baseView.toggleActionError("upload",errMsg);fileUpload.removeClass("is--disabled")};this.server.getUploadUrl(view.imageType).done(function(url){var image=view.files[0];view.fileUploader.upload(url,image).done(function(){view.imageUrl();view.baseView.toggleActionError("upload",null)}).fail(handleError)}).fail(handleError)},imageUrl:function(){var view=this;var image=$("#submission__answer__image",view.element);view.server.getDownloadUrl().done(function(url){image.attr("src",url);return url})}};OpenAssessment.Rubric=function(element){this.element=element};OpenAssessment.Rubric.prototype={criterionFeedback:function(criterionFeedback){var selector="textarea.answer__value";var feedback={};$(selector,this.element).each(function(index,sel){if(typeof criterionFeedback!=="undefined"){$(sel).val(criterionFeedback[sel.name]);feedback[sel.name]=criterionFeedback[sel.name]}else{feedback[sel.name]=$(sel).val()}});return feedback},overallFeedback:function(overallFeedback){var selector="#assessment__rubric__question--feedback__value";if(typeof overallFeedback==="undefined"){return $(selector,this.element).val()}else{$(selector,this.element).val(overallFeedback)}},optionsSelected:function(optionsSelected){var selector="input[type=radio]";if(typeof optionsSelected==="undefined"){var options={};$(selector+":checked",this.element).each(function(index,sel){options[sel.name]=sel.value});return options}else{$(selector,this.element).prop("checked",false);$(selector,this.element).each(function(index,sel){if(optionsSelected.hasOwnProperty(sel.name)){if(sel.value==optionsSelected[sel.name]){$(sel).prop("checked",true)}}})}},canSubmitCallback:function(callback){var rubric=this;callback(rubric.canSubmit());$(this.element).on("change keyup drop paste",function(){callback(rubric.canSubmit())})},canSubmit:function(){var numChecked=$("input[type=radio]:checked",this.element).length;var numAvailable=$(".field--radio.assessment__rubric__question.has--options",this.element).length;var completedRequiredComments=true;$("textarea[required]",this.element).each(function(){var trimmedText=$.trim($(this).val());if(trimmedText===""){completedRequiredComments=false}});return numChecked==numAvailable&&completedRequiredComments},showCorrections:function(corrections){var selector="input[type=radio]";var hasErrors=false;$(selector,this.element).each(function(index,sel){var listItem=$(sel).parents(".assessment__rubric__question");if(corrections.hasOwnProperty(sel.name)){hasErrors=true;listItem.find(".message--incorrect").removeClass("is--hidden");listItem.find(".message--correct").addClass("is--hidden")}else{listItem.find(".message--correct").removeClass("is--hidden");listItem.find(".message--incorrect").addClass("is--hidden")}});return hasErrors}};OpenAssessment.SelfView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.SelfView.prototype={load:function(){var view=this;this.server.render("self_assessment").done(function(html){$("#openassessment__self-assessment",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){view.showLoadError("self-assessment")})},installHandlers:function(){var view=this;var sel=$("#openassessment__self-assessment",view.element);this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#self-assessment--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(this.selfSubmitEnabled,this))}sel.find("#self-assessment--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();view.selfAssess()})},selfSubmitEnabled:function(enabled){var button=$("#self-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},selfAssess:function(){var view=this;var baseView=this.baseView;baseView.toggleActionError("self",null);view.selfSubmitEnabled(false);this.server.selfAssess(this.rubric.optionsSelected(),this.rubric.criterionFeedback(),this.rubric.overallFeedback()).done(function(){baseView.loadAssessmentModules();baseView.scrollToTop()}).fail(function(errMsg){baseView.toggleActionError("self",errMsg);view.selfSubmitEnabled(true)})}};OpenAssessment.StaffInfoView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.StaffInfoView.prototype={load:function(){var view=this;if($("#openassessment__staff-info",view.element).length>0){this.server.render("staff_info").done(function(html){$("#openassessment__staff-info",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){view.baseView.showLoadError("staff_info")})}},loadStudentInfo:function(){var view=this;var sel=$("#openassessment__staff-info",this.element);var student_id=sel.find("#openassessment__student_id").val();this.server.studentInfo(student_id).done(function(html){$("#openassessment__student-info",view.element).replaceWith(html)}).fail(function(errMsg){view.showLoadError("student_info")})},installHandlers:function(){var sel=$("#openassessment__staff-info",this.element);var view=this;if(sel.length<=0){return}this.baseView.setUpCollapseExpand(sel,function(){});sel.find("#openassessment_student_info_form").submit(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});sel.find("#submit_student_id").click(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});sel.find("#schedule_training").click(function(eventObject){eventObject.preventDefault();view.scheduleTraining()});sel.find("#reschedule_unfinished_tasks").click(function(eventObject){eventObject.preventDefault();view.rescheduleUnfinishedTasks()})},scheduleTraining:function(){var view=this;this.server.scheduleTraining().done(function(msg){$("#schedule_training_message",this.element).text(msg)}).fail(function(errMsg){$("#schedule_training_message",this.element).text(errMsg)})},rescheduleUnfinishedTasks:function(){var view=this;this.server.rescheduleUnfinishedTasks().done(function(msg){$("#reschedule_unfinished_tasks_message",this.element).text(msg)}).fail(function(errMsg){$("#reschedule_unfinished_tasks_message",this.element).text(errMsg)})}};OpenAssessment.StudentTrainingView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.StudentTrainingView.prototype={load:function(){var view=this;this.server.render("student_training").done(function(html){$("#openassessment__student-training",view.element).replaceWith(html);view.installHandlers()}).fail(function(errMsg){view.baseView.showLoadError("student-training")})},installHandlers:function(){var sel=$("#openassessment__student-training",this.element);var view=this;this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#student-training--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(this.assessButtonEnabled,this))}sel.find("#student-training--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();view.assess()})},assess:function(){this.assessButtonEnabled(false);var options={};if(this.rubric!==null){options=this.rubric.optionsSelected()}var view=this;var baseView=this.baseView;this.server.trainingAssess(options).done(function(corrections){var incorrect=$("#openassessment__student-training--incorrect",this.element);var instructions=$("#openassessment__student-training--instructions",this.element);if(!view.rubric.showCorrections(corrections)){view.load();baseView.loadAssessmentModules();incorrect.addClass("is--hidden");instructions.removeClass("is--hidden")}else{instructions.addClass("is--hidden");incorrect.removeClass("is--hidden")}baseView.scrollToTop()}).fail(function(errMsg){baseView.toggleActionError("student-training",errMsg);view.assessButtonEnabled(true)})},assessButtonEnabled:function(isEnabled){var button=$("#student-training--001__assessment__submit",this.element);
 if(typeof isEnabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!isEnabled)}}};
\ No newline at end of file

openassessment/xblock/static/js/openassessment-studio.min.js

-if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singular_text,plural_text,n){if(n>1){return plural_text}else{return singular_text}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}if(typeof OpenAssessment.Server=="undefined"||!OpenAssessment.Server){OpenAssessment.Server=function(runtime,element){this.runtime=runtime;this.element=element};OpenAssessment.Server.prototype={url:function(handler){return this.runtime.handlerUrl(this.element,handler)},render:function(component){var url=this.url("render_"+component);return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html"}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},renderContinuedPeer:function(){var url=this.url("render_peer_assessment");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{continue_grading:true}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},studentInfo:function(student_id){var url=this.url("render_student_info");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{student_id:student_id}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},submit:function(submission){var url=this.url("submit");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){var success=data[0];if(success){var studentId=data[1];var attemptNum=data[2];defer.resolveWith(this,[studentId,attemptNum])}else{var errorNum=data[1];var errorMsg=data[2];defer.rejectWith(this,[errorNum,errorMsg])}}).fail(function(data){defer.rejectWith(this,["AJAX",gettext("This response could not be submitted.")])})}).promise()},save:function(submission){var url=this.url("save_submission");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This response could not be saved.")])})}).promise()},submitFeedbackOnAssessment:function(text,options){var url=this.url("submit_feedback");var payload=JSON.stringify({feedback_text:text,feedback_options:options});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This feedback could not be submitted.")])})}).promise()},peerAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("peer_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})}).promise()},selfAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("self_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},trainingAssess:function(optionsSelected){var url=this.url("training_assess");var payload=JSON.stringify({options_selected:optionsSelected});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.corrections])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},scheduleTraining:function(){var url=this.url("schedule_training");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},rescheduleUnfinishedTasks:function(){var url=this.url("reschedule_unfinished_tasks");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("One or more rescheduling tasks failed.")])})})},updateEditorContext:function(kwargs){var url=this.url("update_editor_context");var payload=JSON.stringify({prompt:kwargs.prompt,feedback_prompt:kwargs.feedbackPrompt,title:kwargs.title,submission_start:kwargs.submissionStart,submission_due:kwargs.submissionDue,criteria:kwargs.criteria,assessments:kwargs.assessments,editor_assessments_order:kwargs.editorAssessmentsOrder,allow_file_upload:kwargs.imageSubmissionEnabled});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This problem could not be saved.")])})}).promise()},checkReleased:function(){var url=this.url("check_released");var payload='""';return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.is_released])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("The server could not be contacted.")])})}).promise()},getUploadUrl:function(contentType){var url=this.url("upload_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({contentType:contentType})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve upload url.")])})}).promise()},getDownloadUrl:function(){var url=this.url("download_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve download url.")])})}).promise()}}}if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singular_text,plural_text,n){if(n>1){return plural_text}else{return singular_text}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}OpenAssessment.Container=function(containerItem,kwargs){this.containerElement=kwargs.containerElement;this.templateElement=kwargs.templateElement;this.addButtonElement=kwargs.addButtonElement;this.removeButtonClass=kwargs.removeButtonClass;this.containerItemClass=kwargs.containerItemClass;this.notifier=kwargs.notifier;var container=this;this.createContainerItem=function(element){return new containerItem(element,container.notifier)}};OpenAssessment.Container.prototype={addEventListeners:function(){var container=this;$(this.addButtonElement).click($.proxy(this.add,this));$("."+this.removeButtonClass,this.containerElement).click(function(eventData){var item=container.createContainerItem(eventData.target);container.remove(item)});$("."+this.containerItemClass,this.containerElement).each(function(index,element){var item=container.createContainerItem(element);item.addEventListeners()})},add:function(){$(this.templateElement).children().first().clone().removeAttr("id").toggleClass("is--hidden",false).toggleClass(this.containerItemClass,true).appendTo($(this.containerElement));var container=this;var containerItem=$("."+this.containerItemClass,this.containerElement).last();containerItem.find("."+this.removeButtonClass).click(function(eventData){var containerItem=container.createContainerItem(eventData.target);container.remove(containerItem)});var handlerItem=container.createContainerItem(containerItem);handlerItem.addEventListeners();handlerItem.addHandler()},remove:function(item){var itemElement=$(item.element).closest("."+this.containerItemClass);var containerItem=this.createContainerItem(itemElement);containerItem.removeHandler();itemElement.remove()},getItemValues:function(){var values=[];var container=this;$("."+this.containerItemClass,this.containerElement).each(function(index,element){var containerItem=container.createContainerItem(element);var fieldValues=containerItem.getFieldValues();values.push(fieldValues)});return values},getItem:function(index){var element=$("."+this.containerItemClass,this.containerElement).get(index);return element!==undefined?this.createContainerItem(element):null},getAllItems:function(){var container=this;return $("."+this.containerItemClass,this.containerElement).map(function(){return container.createContainerItem(this)})}};OpenAssessment.ItemUtilities={createUniqueName:function(selector,nameAttribute){var index=0;while(index<=selector.length){if(selector.parent().find("*["+nameAttribute+"='"+index+"']").length===0){return index.toString()}index++}return index.toString()},refreshOptionString:function(element){var points=$(element).data("points");var label=$(element).data("label");var name=$(element).val();if(label===""){label=gettext("Unnamed Option")}var singularString=label+" - "+points+" point";var multipleString=label+" - "+points+" points";var finalLabel="";if(name===""){finalLabel=gettext("Not Selected")}else if(isNaN(points)){finalLabel=label}else{finalLabel=ngettext(singularString,multipleString,points)}$(element).text(finalLabel)}};OpenAssessment.RubricOption=function(element,notifier){this.element=element;this.notifier=notifier;this.pointsField=new OpenAssessment.IntField($(".openassessment_criterion_option_points",this.element),{min:0,max:999})};OpenAssessment.RubricOption.prototype={addEventListeners:function(){$(this.element).focusout($.proxy(this.updateHandler,this))},getFieldValues:function(){var fields={label:this.label(),points:this.points(),explanation:this.explanation()};var nameString=OpenAssessment.Fields.stringField($(".openassessment_criterion_option_name",this.element));if(nameString!==""){fields.name=nameString}return fields},label:function(label){var sel=$(".openassessment_criterion_option_label",this.element);return OpenAssessment.Fields.stringField(sel,label)},points:function(points){if(points!==undefined){this.pointsField.set(points)}return this.pointsField.get()},explanation:function(explanation){var sel=$(".openassessment_criterion_option_explanation",this.element);return OpenAssessment.Fields.stringField(sel,explanation)},addHandler:function(){var criterionElement=$(this.element).closest(".openassessment_criterion");var criterionName=$(criterionElement).data("criterion");var criterionLabel=$(".openassessment_criterion_label",criterionElement).val();var options=$(".openassessment_criterion_option",this.element.parent());var name=OpenAssessment.ItemUtilities.createUniqueName(options,"data-option");$(this.element).attr("data-criterion",criterionName).attr("data-option",name);$(".openassessment_criterion_option_name",this.element).attr("value",name);var fields=this.getFieldValues();this.notifier.notificationFired("optionAdd",{criterionName:criterionName,criterionLabel:criterionLabel,name:name,label:fields.label,points:fields.points})},removeHandler:function(){var criterionName=$(this.element).data("criterion");var optionName=$(this.element).data("option");this.notifier.notificationFired("optionRemove",{criterionName:criterionName,name:optionName})},updateHandler:function(){var fields=this.getFieldValues();var criterionName=$(this.element).data("criterion");var optionName=$(this.element).data("option");var optionLabel=fields.label;var optionPoints=fields.points;this.notifier.notificationFired("optionUpdated",{criterionName:criterionName,name:optionName,label:optionLabel,points:optionPoints})},validate:function(){return this.pointsField.validate()},validationErrors:function(){var hasError=this.pointsField.validationErrors().length>0;return hasError?["Option points are invalid"]:[]},clearValidationErrors:function(){this.pointsField.clearValidationErrors()}};OpenAssessment.RubricCriterion=function(element,notifier){this.element=element;this.notifier=notifier;this.optionContainer=new OpenAssessment.Container(OpenAssessment.RubricOption,{containerElement:$(".openassessment_criterion_option_list",this.element).get(0),templateElement:$("#openassessment_option_template").get(0),addButtonElement:$(".openassessment_criterion_add_option",this.element).get(0),removeButtonClass:"openassessment_criterion_option_remove_button",containerItemClass:"openassessment_criterion_option",notifier:this.notifier})};OpenAssessment.RubricCriterion.prototype={addEventListeners:function(){this.optionContainer.addEventListeners();$(this.element).focusout($.proxy(this.updateHandler,this))},getFieldValues:function(){var fields={label:this.label(),prompt:this.prompt(),feedback:this.feedback(),options:this.optionContainer.getItemValues()};var nameString=OpenAssessment.Fields.stringField($(".openassessment_criterion_name",this.element));if(nameString!==""){fields.name=nameString}return fields},label:function(label){var sel=$(".openassessment_criterion_label",this.element);return OpenAssessment.Fields.stringField(sel,label)},prompt:function(prompt){var sel=$(".openassessment_criterion_prompt",this.element);return OpenAssessment.Fields.stringField(sel,prompt)},feedback:function(){return $(".openassessment_criterion_feedback",this.element).val()},addOption:function(){this.optionContainer.add()},addHandler:function(){var criteria=$(".openassessment_criterion",this.element.parent());var name=OpenAssessment.ItemUtilities.createUniqueName(criteria,"data-criterion");$(this.element).attr("data-criterion",name);$(".openassessment_criterion_name",this.element).attr("value",name)},removeHandler:function(){var criterionName=$(this.element).data("criterion");this.notifier.notificationFired("criterionRemove",{criterionName:criterionName})},updateHandler:function(){var fields=this.getFieldValues();var criterionName=fields.name;var criterionLabel=fields.label;this.notifier.notificationFired("criterionUpdated",{criterionName:criterionName,criterionLabel:criterionLabel})},validate:function(){var isValid=true;$.each(this.optionContainer.getAllItems(),function(){isValid=this.validate()&&isValid});return isValid},validationErrors:function(){var errors=[];$.each(this.optionContainer.getAllItems(),function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){$.each(this.optionContainer.getAllItems(),function(){this.clearValidationErrors()})}};OpenAssessment.TrainingExample=function(element){this.element=element;this.criteria=$(".openassessment_training_example_criterion_option",this.element);this.answer=$(".openassessment_training_example_essay",this.element).first()};OpenAssessment.TrainingExample.prototype={getFieldValues:function(){var optionsSelected=this.criteria.map(function(){return{criterion:$(this).data("criterion"),option:$(this).prop("value")}}).get();return{answer:this.answer.prop("value"),options_selected:optionsSelected}},addHandler:function(){$(".openassessment_training_example_criterion_option",this.element).each(function(){$("option",this).each(function(){OpenAssessment.ItemUtilities.refreshOptionString($(this))})})},addEventListeners:function(){},removeHandler:function(){},updateHandler:function(){},validate:function(){var isValid=true;this.criteria.each(function(){var isOptionValid=$(this).prop("value")!=="";isValid=isOptionValid&&isValid;if(!isOptionValid){$(this).addClass("openassessment_highlighted_field")}});return isValid},validationErrors:function(){var errors=[];this.criteria.each(function(){var hasError=$(this).hasClass("openassessment_highlighted_field");if(hasError){errors.push("Student training example is invalid.")}});return errors},clearValidationErrors:function(){this.criteria.each(function(){$(this).removeClass("openassessment_highlighted_field")})}};OpenAssessment.StudioView=function(runtime,element,server){this.element=element;this.runtime=runtime;this.server=server;this.fixModalHeight();this.initializeTabs();this.alert=(new OpenAssessment.ValidationAlert).install();this.promptView=new OpenAssessment.EditPromptView($("#oa_prompt_editor_wrapper",this.element).get(0));var studentTrainingView=new OpenAssessment.EditStudentTrainingView($("#oa_student_training_editor",this.element).get(0));var peerAssessmentView=new OpenAssessment.EditPeerAssessmentView($("#oa_peer_assessment_editor",this.element).get(0));var selfAssessmentView=new OpenAssessment.EditSelfAssessmentView($("#oa_self_assessment_editor",this.element).get(0));var exampleBasedAssessmentView=new OpenAssessment.EditExampleBasedAssessmentView($("#oa_ai_assessment_editor",this.element).get(0));var assessmentLookupDictionary={};assessmentLookupDictionary[studentTrainingView.getID()]=studentTrainingView;assessmentLookupDictionary[peerAssessmentView.getID()]=peerAssessmentView;assessmentLookupDictionary[selfAssessmentView.getID()]=selfAssessmentView;assessmentLookupDictionary[exampleBasedAssessmentView.getID()]=exampleBasedAssessmentView;this.settingsView=new OpenAssessment.EditSettingsView($("#oa_basic_settings_editor",this.element).get(0),assessmentLookupDictionary);this.rubricView=new OpenAssessment.EditRubricView($("#oa_rubric_editor_wrapper",this.element).get(0),new OpenAssessment.Notifier([new OpenAssessment.StudentTrainingListener]));$(".openassessment_save_button",this.element).click($.proxy(this.save,this));$(".openassessment_cancel_button",this.element).click($.proxy(this.cancel,this))};OpenAssessment.StudioView.prototype={fixModalHeight:function(){$(this.element).addClass("openassessment_full_height").parentsUntil(".modal-window").addClass("openassessment_full_height");$(this.element).closest(".modal-window").addClass("openassessment_modal_window")},initializeTabs:function(){if(typeof OpenAssessment.lastOpenEditingTab==="undefined"){OpenAssessment.lastOpenEditingTab=2}$(".openassessment_editor_content_and_tabs",this.element).tabs({active:OpenAssessment.lastOpenEditingTab})},saveTabState:function(){var tabElement=$(".openassessment_editor_content_and_tabs",this.element);OpenAssessment.lastOpenEditingTab=tabElement.tabs("option","active")},save:function(){var view=this;this.saveTabState();this.clearValidationErrors();if(!this.validate()){this.alert.setMessage(gettext("Couldn't Save This Assignment"),gettext("Please correct the outlined fields.")).show()}else{this.alert.hide();this.server.checkReleased().done(function(isReleased){if(isReleased){view.confirmPostReleaseUpdate($.proxy(view.updateEditorContext,view))}else{view.updateEditorContext()}}).fail(function(errMsg){view.showError(errMsg)})}},confirmPostReleaseUpdate:function(onConfirm){var msg=gettext("This problem has already been released. Any changes will apply only to future assessments.");if(confirm(msg)){onConfirm()}},updateEditorContext:function(){this.runtime.notify("save",{state:"start"});var view=this;this.server.updateEditorContext({prompt:view.promptView.promptText(),feedbackPrompt:view.rubricView.feedbackPrompt(),criteria:view.rubricView.criteriaDefinition(),title:view.settingsView.displayName(),submissionStart:view.settingsView.submissionStart(),submissionDue:view.settingsView.submissionDue(),assessments:view.settingsView.assessmentsDescription(),imageSubmissionEnabled:view.settingsView.imageSubmissionEnabled(),editorAssessmentsOrder:view.settingsView.editorAssessmentsOrder()}).done(function(){view.runtime.notify("save",{state:"end"})}).fail(function(msg){view.showError(msg)})},cancel:function(){this.saveTabState();this.runtime.notify("cancel",{})},showError:function(errorMsg){this.runtime.notify("error",{msg:errorMsg})},validate:function(){var settingsValid=this.settingsView.validate();var rubricValid=this.rubricView.validate();return settingsValid&&rubricValid},validationErrors:function(){return this.settingsView.validationErrors().concat(this.rubricView.validationErrors())},clearValidationErrors:function(){this.settingsView.clearValidationErrors();this.rubricView.clearValidationErrors()}};function OpenAssessmentEditor(runtime,element){var server=new OpenAssessment.Server(runtime,element);var view=new OpenAssessment.StudioView(runtime,element,server)}OpenAssessment.EditPeerAssessmentView=function(element){this.element=element;this.name="peer-assessment";this.mustGradeField=new OpenAssessment.IntField($("#peer_assessment_must_grade",this.element),{min:0,max:99});this.mustBeGradedByField=new OpenAssessment.IntField($("#peer_assessment_graded_by",this.element),{min:0,max:99});new OpenAssessment.ToggleControl($("#include_peer_assessment",this.element),$("#peer_assessment_settings_editor",this.element),$("#peer_assessment_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install();this.startDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#peer_assessment_start_date","#peer_assessment_start_time").install();this.dueDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#peer_assessment_due_date","#peer_assessment_due_time").install()};OpenAssessment.EditPeerAssessmentView.prototype={description:function(){return{must_grade:this.mustGradeNum(),must_be_graded_by:this.mustBeGradedByNum(),start:this.startDatetime(),due:this.dueDatetime()}},isEnabled:function(isEnabled){var sel=$("#include_peer_assessment",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_peer_assessment",this.element).click()},mustGradeNum:function(num){if(num!==undefined){this.mustGradeField.set(num)}return this.mustGradeField.get()},mustBeGradedByNum:function(num){if(num!==undefined){this.mustBeGradedByField.set(num)}return this.mustBeGradedByField.get()},startDatetime:function(dateString,timeString){return this.startDatetimeControl.datetime(dateString,timeString)},dueDatetime:function(dateString,timeString){return this.dueDatetimeControl.datetime(dateString,timeString)},getID:function(){return $(this.element).attr("id")},validate:function(){var startValid=this.startDatetimeControl.validate();var dueValid=this.dueDatetimeControl.validate();var mustGradeValid=this.mustGradeField.validate();var mustBeGradedByValid=this.mustBeGradedByField.validate();return startValid&&dueValid&&mustGradeValid&&mustBeGradedByValid},validationErrors:function(){var errors=[];if(this.startDatetimeControl.validationErrors().length>0){errors.push("Peer assessment start is invalid")}if(this.dueDatetimeControl.validationErrors().length>0){errors.push("Peer assessment due is invalid")}if(this.mustGradeField.validationErrors().length>0){errors.push("Peer assessment must grade is invalid")}if(this.mustBeGradedByField.validationErrors().length>0){errors.push("Peer assessment must be graded by is invalid")}return errors},clearValidationErrors:function(){this.startDatetimeControl.clearValidationErrors();this.dueDatetimeControl.clearValidationErrors();this.mustGradeField.clearValidationErrors();this.mustBeGradedByField.clearValidationErrors()}};OpenAssessment.EditSelfAssessmentView=function(element){this.element=element;this.name="self-assessment";new OpenAssessment.ToggleControl($("#include_self_assessment",this.element),$("#self_assessment_settings_editor",this.element),$("#self_assessment_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install();this.startDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#self_assessment_start_date","#self_assessment_start_time").install();this.dueDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#self_assessment_due_date","#self_assessment_due_time").install()};OpenAssessment.EditSelfAssessmentView.prototype={description:function(){return{start:this.startDatetime(),due:this.dueDatetime()}},isEnabled:function(isEnabled){var sel=$("#include_self_assessment",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_self_assessment",this.element).click()},startDatetime:function(dateString,timeString){return this.startDatetimeControl.datetime(dateString,timeString)},dueDatetime:function(dateString,timeString){return this.dueDatetimeControl.datetime(dateString,timeString)},getID:function(){return $(this.element).attr("id")},validate:function(){var startValid=this.startDatetimeControl.validate();var dueValid=this.dueDatetimeControl.validate();return startValid&&dueValid},validationErrors:function(){var errors=[];if(this.startDatetimeControl.validationErrors().length>0){errors.push("Self assessment start is invalid")}if(this.dueDatetimeControl.validationErrors().length>0){errors.push("Self assessment due is invalid")}return errors},clearValidationErrors:function(){this.startDatetimeControl.clearValidationErrors();this.dueDatetimeControl.clearValidationErrors()}};OpenAssessment.EditStudentTrainingView=function(element){this.element=element;this.name="student-training";new OpenAssessment.ToggleControl($("#include_student_training",this.element),$("#student_training_settings_editor",this.element),$("#student_training_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install();this.exampleContainer=new OpenAssessment.Container(OpenAssessment.TrainingExample,{containerElement:$("#openassessment_training_example_list",this.element).get(0),templateElement:$("#openassessment_training_example_template",this.element).get(0),addButtonElement:$(".openassessment_add_training_example",this.element).get(0),removeButtonClass:"openassessment_training_example_remove",containerItemClass:"openassessment_training_example"});this.exampleContainer.addEventListeners()};OpenAssessment.EditStudentTrainingView.prototype={description:function(){return{examples:this.exampleContainer.getItemValues()}},isEnabled:function(isEnabled){var sel=$("#include_student_training",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_student_training",this.element).click()},getID:function(){return $(this.element).attr("id")},validate:function(){var isValid=true;$.each(this.exampleContainer.getAllItems(),function(){isValid=this.validate()&&isValid});return isValid},validationErrors:function(){var errors=[];$.each(this.exampleContainer.getAllItems(),function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){$.each(this.exampleContainer.getAllItems(),function(){this.clearValidationErrors()})},addTrainingExample:function(){this.exampleContainer.add()}};OpenAssessment.EditExampleBasedAssessmentView=function(element){this.element=element;this.name="example-based-assessment";new OpenAssessment.ToggleControl($("#include_ai_assessment",this.element),$("#ai_assessment_settings_editor",this.element),$("#ai_assessment_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install()};OpenAssessment.EditExampleBasedAssessmentView.prototype={description:function(){return{examples_xml:this.exampleDefinitions()}},isEnabled:function(isEnabled){var sel=$("#include_ai_assessment",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_ai_assessment",this.element).click()},exampleDefinitions:function(xml){var sel=$("#ai_training_examples",this.element);return OpenAssessment.Fields.stringField(sel,xml)},getID:function(){return $(this.element).attr("id")},validate:function(){return true},validationErrors:function(){return[]},clearValidationErrors:function(){}};OpenAssessment.Fields={stringField:function(sel,value){if(value!==undefined){sel.val(value)}return sel.val()},booleanField:function(sel,value){if(value!==undefined){sel.prop("checked",value)}return sel.prop("checked")}};OpenAssessment.IntField=function(inputSel,restrictions){this.max=restrictions.max;this.min=restrictions.min;this.input=$(inputSel)};OpenAssessment.IntField.prototype={get:function(){return parseInt(this.input.val().trim(),10)},set:function(val){this.input.val(val)},validate:function(){var value=this.get();var isValid=!isNaN(value)&&value>=this.min&&value<=this.max;if(this.input.val().indexOf(".")!==-1){isValid=false}if(!isValid){this.input.addClass("openassessment_highlighted_field")}return isValid},clearValidationErrors:function(){this.input.removeClass("openassessment_highlighted_field")},validationErrors:function(){var hasError=this.input.hasClass("openassessment_highlighted_field");return hasError?["Int field is invalid"]:[]}};OpenAssessment.ToggleControl=function(checkboxSel,shownSel,hiddenSel,notifier){this.checkbox=checkboxSel;this.shownSection=shownSel;this.hiddenSection=hiddenSel;this.notifier=notifier};OpenAssessment.ToggleControl.prototype={install:function(checkboxSelector){this.checkbox.change(this,function(event){var control=event.data;if(this.checked){control.notifier.notificationFired("toggleOn",{});control.show()}else{control.notifier.notificationFired("toggleOff",{});control.hide()}});return this},show:function(){this.shownSection.removeClass("is--hidden");this.hiddenSection.addClass("is--hidden")},hide:function(){this.shownSection.addClass("is--hidden");this.hiddenSection.removeClass("is--hidden")}};OpenAssessment.DatetimeControl=function(element,datePicker,timePicker){this.element=element;this.datePicker=datePicker;this.timePicker=timePicker};OpenAssessment.DatetimeControl.prototype={install:function(){var dateString=$(this.datePicker,this.element).val();$(this.datePicker,this.element).datepicker({showButtonPanel:true}).datepicker("option","dateFormat","yy-mm-dd").datepicker("setDate",dateString);$(this.timePicker,this.element).timepicker({timeFormat:"H:i",step:60});return this},datetime:function(dateString,timeString){var datePickerSel=$(this.datePicker,this.element);var timePickerSel=$(this.timePicker,this.element);if(typeof dateString!=="undefined"){datePickerSel.val(dateString)}if(typeof timeString!=="undefined"){timePickerSel.val(timeString)}return datePickerSel.val()+"T"+timePickerSel.val()},validate:function(){var datetimeString=this.datetime();var matches=datetimeString.match(/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}$/g);var isValid=matches!==null;if(!isValid){$(this.datePicker,this.element).addClass("openassessment_highlighted_field");$(this.timePicker,this.element).addClass("openassessment_highlighted_field")}return isValid},clearValidationErrors:function(){$(this.datePicker,this.element).removeClass("openassessment_highlighted_field");$(this.timePicker,this.element).removeClass("openassessment_highlighted_field")},validationErrors:function(){var errors=[];var dateHasError=$(this.datePicker,this.element).hasClass("openassessment_highlighted_field");var timeHasError=$(this.timePicker,this.element).hasClass("openassessment_highlighted_field");if(dateHasError){errors.push("Date is invalid")}if(timeHasError){errors.push("Time is invalid")}return errors}};OpenAssessment.StudentTrainingListener=function(){this.element=$("#oa_student_training_editor");
-this.alert=new OpenAssessment.ValidationAlert};OpenAssessment.StudentTrainingListener.prototype={optionUpdated:function(data){this._optionSel(data.criterionName).each(function(){var criterion=this;var option=$('option[value="'+data.name+'"]',criterion).attr("data-points",data.points).attr("data-label",data.label);OpenAssessment.ItemUtilities.refreshOptionString(option)})},optionAdd:function(data){var criterionAdded=false;if(this._optionSel(data.criterionName).length===0){this.criterionAdd(data);criterionAdded=true}this._optionSel(data.criterionName).each(function(){var criterion=this;var option=$("<option></option>").attr("value",data.name).attr("data-points",data.points).attr("data-label",data.label);OpenAssessment.ItemUtilities.refreshOptionString(option);$(criterion).append(option)});if(criterionAdded){this.displayAlertMsg(gettext("Criterion Added"),gettext("You've added a criterion. You'll need to select an option for the criterion in the Student Training step. To do this, click the Settings tab."))}},optionRemove:function(data){var handler=this;var invalidated=false;this._optionSel(data.criterionName).each(function(){var criterionOption=this;if($(criterionOption).val()===data.name.toString()){$(criterionOption).val("").addClass("openassessment_highlighted_field").click(function(){$(criterionOption).removeClass("openassessment_highlighted_field")});invalidated=true}$('option[value="'+data.name+'"]',criterionOption).remove();if($("option",criterionOption).length==1){handler.removeAllOptions(data);invalidated=false}});if(invalidated){this.displayAlertMsg(gettext("Option Deleted"),gettext("You've deleted an option. The system has removed that option from its criterion in the sample responses in the Student Training step. You may have to select a new option for the criterion."))}},_optionSel:function(criterionName){return $('.openassessment_training_example_criterion_option[data-criterion="'+criterionName+'"]',this.element)},removeAllOptions:function(data){var changed=false;$(".openassessment_training_example_criterion",this.element).each(function(){var criterion=this;if($(criterion).data("criterion")==data.criterionName){$(criterion).remove();changed=true}});if(changed){this.displayAlertMsg(gettext("Option Deleted"),gettext("You've deleted all the options for this criterion. The system has removed the criterion from the sample responses in the Student Training step."))}},criterionRemove:function(data){var changed=false;var sel='.openassessment_training_example_criterion[data-criterion="'+data.criterionName+'"]';$(sel,this.element).each(function(){$(this).remove();changed=true});if(changed){this.displayAlertMsg(gettext("Criterion Deleted"),gettext("You've deleted a criterion. The system has removed the criterion from the sample responses in the Student Training step."))}},displayAlertMsg:function(title,msg){if($("#include_student_training",this.element).is(":checked")&&$(".openassessment_training_example",this.element).length>1){this.alert.setMessage(title,msg).show()}},criterionUpdated:function(data){var sel='.openassessment_training_example_criterion[data-criterion="'+data.criterionName+'"]';$(sel,this.element).each(function(){$(".openassessment_training_example_criterion_name_wrapper",this).text(data.criterionLabel)})},criterionAdd:function(data){var view=this.element;var criterion=$("#openassessment_training_example_criterion_template").children().first().clone().removeAttr("id").attr("data-criterion",data.criterionName).toggleClass("is--hidden",false).appendTo(".openassessment_training_example_criteria_selections",view);criterion.find(".openassessment_training_example_criterion_option").attr("data-criterion",data.criterionName);criterion.find(".openassessment_training_example_criterion_name_wrapper").text(data.label)},examplesCriteriaLabels:function(){var examples=[];$(".openassessment_training_example_criteria_selections",this.element).each(function(){var exampleDescription={};$(".openassessment_training_example_criterion",this).each(function(){var criterionName=$(this).data("criterion");var criterionLabel=$(".openassessment_training_example_criterion_name_wrapper",this).text().trim();exampleDescription[criterionName]=criterionLabel});examples.push(exampleDescription)});return examples},examplesOptionsLabels:function(){var examples=[];$(".openassessment_training_example_criteria_selections",this.element).each(function(){var exampleDescription={};$(".openassessment_training_example_criterion_option",this).each(function(){var criterionName=$(this).data("criterion");exampleDescription[criterionName]={};$("option",this).each(function(){var optionName=$(this).val();var optionLabel=$(this).text().trim();exampleDescription[criterionName][optionName]=optionLabel})});examples.push(exampleDescription)});return examples}};OpenAssessment.AssessmentToggleListener=function(){this.alert=new OpenAssessment.ValidationAlert};OpenAssessment.AssessmentToggleListener.prototype={toggleOff:function(data){this.alert.setMessage(gettext("Warning"),gettext("Changes to steps that are not selected as part of the assignment will not be saved.")).show()},toggleOn:function(data){this.alert.hide()}};OpenAssessment.Notifier=function(listeners){this.listeners=listeners};OpenAssessment.Notifier.prototype={notificationFired:function(name,data){for(var i=0;i<this.listeners.length;i++){if(typeof this.listeners[i][name]==="function"){this.listeners[i][name](data)}}}};OpenAssessment.EditPromptView=function(element){this.element=element};OpenAssessment.EditPromptView.prototype={promptText:function(text){var sel=$("#openassessment_prompt_editor",this.element);return OpenAssessment.Fields.stringField(sel,text)}};OpenAssessment.EditRubricView=function(element,notifier){this.element=element;this.criteriaContainer=new OpenAssessment.Container(OpenAssessment.RubricCriterion,{containerElement:$("#openassessment_criterion_list",this.element).get(0),templateElement:$("#openassessment_criterion_template",this.element).get(0),addButtonElement:$("#openassessment_rubric_add_criterion",this.element).get(0),removeButtonClass:"openassessment_criterion_remove_button",containerItemClass:"openassessment_criterion",notifier:notifier});this.criteriaContainer.addEventListeners()};OpenAssessment.EditRubricView.prototype={criteriaDefinition:function(){var criteria=this.criteriaContainer.getItemValues();for(var criterion_idx=0;criterion_idx<criteria.length;criterion_idx++){var criterion=criteria[criterion_idx];criterion.order_num=criterion_idx;for(var option_idx=0;option_idx<criterion.options.length;option_idx++){var option=criterion.options[option_idx];option.order_num=option_idx}}return criteria},feedbackPrompt:function(text){var sel=$("#openassessment_rubric_feedback",this.element);return OpenAssessment.Fields.stringField(sel,text)},addCriterion:function(){this.criteriaContainer.add()},removeCriterion:function(item){this.criteriaContainer.remove(item)},getAllCriteria:function(){return this.criteriaContainer.getAllItems()},getCriterionItem:function(index){return this.criteriaContainer.getItem(index)},addOption:function(criterionIndex){var criterionItem=this.getCriterionItem(criterionIndex);criterionItem.optionContainer.add()},removeOption:function(criterionIndex,item){var criterionItem=this.getCriterionItem(criterionIndex);criterionItem.optionContainer.remove(item)},getAllOptions:function(criterionIndex){var criterionItem=this.getCriterionItem(criterionIndex);return criterionItem.optionContainer.getAllItems()},getOptionItem:function(criterionIndex,optionIndex){var criterionItem=this.getCriterionItem(criterionIndex);return criterionItem.optionContainer.getItem(optionIndex)},validate:function(){var isValid=true;$.each(this.getAllCriteria(),function(){isValid=this.validate()&&isValid});return isValid},validationErrors:function(){var errors=[];$.each(this.getAllCriteria(),function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){$.each(this.getAllCriteria(),function(){this.clearValidationErrors()})}};OpenAssessment.EditSettingsView=function(element,assessmentViews){this.settingsElement=element;this.assessmentsElement=$(element).siblings("#openassessment_assessment_module_settings_editors").get(0);this.assessmentViews=assessmentViews;this.startDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#openassessment_submission_start_date","#openassessment_submission_start_time").install();this.dueDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#openassessment_submission_due_date","#openassessment_submission_due_time").install();this.initializeSortableAssessments()};OpenAssessment.EditSettingsView.prototype={initializeSortableAssessments:function(){var view=this;$("#openassessment_assessment_module_settings_editors",view.element).sortable({start:function(event,ui){$(".openassessment_assessment_module_editor",view.element).hide();var targetHeight="auto";ui.placeholder.height(targetHeight);ui.helper.height(targetHeight);$("#openassessment_assessment_module_settings_editors",view.element).sortable("refresh").sortable("refreshPositions")},stop:function(event,ui){$(".openassessment_assessment_module_editor",view.element).show()},snap:true,axis:"y",handle:".drag-handle",cursorAt:{top:20}});$("#openassessment_assessment_module_settings_editors .drag-handle",view.element).disableSelection()},displayName:function(name){var sel=$("#openassessment_title_editor",this.settingsElement);return OpenAssessment.Fields.stringField(sel,name)},submissionStart:function(dateString,timeString){return this.startDatetimeControl.datetime(dateString,timeString)},submissionDue:function(dateString,timeString){return this.dueDatetimeControl.datetime(dateString,timeString)},imageSubmissionEnabled:function(isEnabled){var sel=$("#openassessment_submission_image_editor",this.settingsElement);if(typeof isEnabled!=="undefined"){if(isEnabled){sel.val(1)}else{sel.val(0)}}return sel.val()==1},assessmentsDescription:function(){var assessmentDescList=[];var view=this;$(".openassessment_assessment_module_settings_editor",this.assessmentsElement).each(function(){var asmntView=view.assessmentViews[$(this).attr("id")];if(asmntView.isEnabled()){var description=asmntView.description();description["name"]=asmntView.name;assessmentDescList.push(description)}});return assessmentDescList},editorAssessmentsOrder:function(){var editorAssessments=[];var view=this;$(".openassessment_assessment_module_settings_editor",this.assessmentsElement).each(function(){var asmntView=view.assessmentViews[$(this).attr("id")];editorAssessments.push(asmntView.name)});return editorAssessments},validate:function(){var isValid=true;isValid=this.startDatetimeControl.validate()&&isValid;isValid=this.dueDatetimeControl.validate()&&isValid;$.each(this.assessmentViews,function(){if(this.isEnabled()){isValid=this.validate()&&isValid}});return isValid},validationErrors:function(){var errors=[];if(this.startDatetimeControl.validationErrors().length>0){errors.push("Submission start is invalid")}if(this.dueDatetimeControl.validationErrors().length>0){errors.push("Submission due is invalid")}$.each(this.assessmentViews,function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){this.startDatetimeControl.clearValidationErrors();this.dueDatetimeControl.clearValidationErrors();$.each(this.assessmentViews,function(){this.clearValidationErrors()})}};OpenAssessment.ValidationAlert=function(){this.element=$("#openassessment_validation_alert");this.editorElement=$(this.element).parent();this.title=$(".openassessment_alert_title",this.element);this.message=$(".openassessment_alert_message",this.element);this.closeButton=$(".openassessment_alert_close",this.element);this.ALERT_YELLOW="rgb(192, 172, 0)";this.DARK_GREY="#323232"};OpenAssessment.ValidationAlert.prototype={install:function(){var alert=this;this.closeButton.click(function(eventObject){eventObject.preventDefault();alert.hide()});return this},hide:function(){var headerHeight=$("#openassessment_editor_header",this.editorElement).outerHeight();this.element.addClass("covered");var styles={height:"Calc(100% - "+headerHeight+"px)","border-top-right-radius":"3px","border-top-left-radius":"3px"};$(".oa_editor_content_wrapper",this.editorElement).each(function(){$(this).css(styles)});return this},show:function(){var view=this;if(this.isVisible()){$(this.element).animate({"background-color":view.ALERT_YELLOW},300,"swing",function(){$(this).animate({"background-color":view.DARK_GREY},700,"swing")})}else{this.element.removeClass("covered");var alertHeight=this.element.outerHeight();var headerHeight=$("#openassessment_editor_header",this.editorElement).outerHeight();var heightString="Calc(100% - "+(alertHeight+headerHeight)+"px)";var styles={height:heightString,"border-top-right-radius":"0px","border-top-left-radius":"0px"};$(".oa_editor_content_wrapper",this.editorElement).each(function(){$(this).css(styles)})}return this},setMessage:function(newTitle,newMessage){this.title.text(newTitle);this.message.text(newMessage);return this},isVisible:function(){return!this.element.hasClass("covered")},getTitle:function(){return this.title.text()},getMessage:function(){return this.message.text()}};
\ No newline at end of file
+if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singular_text,plural_text,n){if(n>1){return plural_text}else{return singular_text}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}if(typeof OpenAssessment.Server=="undefined"||!OpenAssessment.Server){OpenAssessment.Server=function(runtime,element){this.runtime=runtime;this.element=element};OpenAssessment.Server.prototype={url:function(handler){return this.runtime.handlerUrl(this.element,handler)},render:function(component){var url=this.url("render_"+component);return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html"}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},renderContinuedPeer:function(){var url=this.url("render_peer_assessment");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{continue_grading:true}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},studentInfo:function(student_id){var url=this.url("render_student_info");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:{student_id:student_id}}).done(function(data){defer.resolveWith(this,[data])}).fail(function(data){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},submit:function(submission){var url=this.url("submit");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){var success=data[0];if(success){var studentId=data[1];var attemptNum=data[2];defer.resolveWith(this,[studentId,attemptNum])}else{var errorNum=data[1];var errorMsg=data[2];defer.rejectWith(this,[errorNum,errorMsg])}}).fail(function(data){defer.rejectWith(this,["AJAX",gettext("This response could not be submitted.")])})}).promise()},save:function(submission){var url=this.url("save_submission");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({submission:submission})}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This response could not be saved.")])})}).promise()},submitFeedbackOnAssessment:function(text,options){var url=this.url("submit_feedback");var payload=JSON.stringify({feedback_text:text,feedback_options:options});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This feedback could not be submitted.")])})}).promise()},peerAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("peer_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})}).promise()},selfAssess:function(optionsSelected,criterionFeedback,overallFeedback){var url=this.url("self_assess");var payload=JSON.stringify({options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},trainingAssess:function(optionsSelected){var url=this.url("training_assess");var payload=JSON.stringify({options_selected:optionsSelected});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.corrections])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},scheduleTraining:function(){var url=this.url("schedule_training");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})})},rescheduleUnfinishedTasks:function(){var url=this.url("reschedule_unfinished_tasks");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("One or more rescheduling tasks failed.")])})})},updateEditorContext:function(kwargs){var url=this.url("update_editor_context");var payload=JSON.stringify({prompt:kwargs.prompt,feedback_prompt:kwargs.feedbackPrompt,title:kwargs.title,submission_start:kwargs.submissionStart,submission_due:kwargs.submissionDue,criteria:kwargs.criteria,assessments:kwargs.assessments,editor_assessments_order:kwargs.editorAssessmentsOrder,allow_file_upload:kwargs.imageSubmissionEnabled,leaderboard_show:kwargs.leaderboardNum});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This problem could not be saved.")])})}).promise()},checkReleased:function(){var url=this.url("check_released");var payload='""';return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload}).done(function(data){if(data.success){defer.resolveWith(this,[data.is_released])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("The server could not be contacted.")])})}).promise()},getUploadUrl:function(contentType){var url=this.url("upload_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({contentType:contentType})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve upload url.")])})}).promise()},getDownloadUrl:function(){var url=this.url("download_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({})}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("Could not retrieve download url.")])})}).promise()}}}if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singular_text,plural_text,n){if(n>1){return plural_text}else{return singular_text}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}OpenAssessment.Container=function(containerItem,kwargs){this.containerElement=kwargs.containerElement;this.templateElement=kwargs.templateElement;this.addButtonElement=kwargs.addButtonElement;this.removeButtonClass=kwargs.removeButtonClass;this.containerItemClass=kwargs.containerItemClass;this.notifier=kwargs.notifier;var container=this;this.createContainerItem=function(element){return new containerItem(element,container.notifier)}};OpenAssessment.Container.prototype={addEventListeners:function(){var container=this;$(this.addButtonElement).click($.proxy(this.add,this));$("."+this.removeButtonClass,this.containerElement).click(function(eventData){var item=container.createContainerItem(eventData.target);container.remove(item)});$("."+this.containerItemClass,this.containerElement).each(function(index,element){var item=container.createContainerItem(element);item.addEventListeners()})},add:function(){$(this.templateElement).children().first().clone().removeAttr("id").toggleClass("is--hidden",false).toggleClass(this.containerItemClass,true).appendTo($(this.containerElement));var container=this;var containerItem=$("."+this.containerItemClass,this.containerElement).last();containerItem.find("."+this.removeButtonClass).click(function(eventData){var containerItem=container.createContainerItem(eventData.target);container.remove(containerItem)});var handlerItem=container.createContainerItem(containerItem);handlerItem.addEventListeners();handlerItem.addHandler()},remove:function(item){var itemElement=$(item.element).closest("."+this.containerItemClass);var containerItem=this.createContainerItem(itemElement);containerItem.removeHandler();itemElement.remove()},getItemValues:function(){var values=[];var container=this;$("."+this.containerItemClass,this.containerElement).each(function(index,element){var containerItem=container.createContainerItem(element);var fieldValues=containerItem.getFieldValues();values.push(fieldValues)});return values},getItem:function(index){var element=$("."+this.containerItemClass,this.containerElement).get(index);return element!==undefined?this.createContainerItem(element):null},getAllItems:function(){var container=this;return $("."+this.containerItemClass,this.containerElement).map(function(){return container.createContainerItem(this)})}};OpenAssessment.ItemUtilities={createUniqueName:function(selector,nameAttribute){var index=0;while(index<=selector.length){if(selector.parent().find("*["+nameAttribute+"='"+index+"']").length===0){return index.toString()}index++}return index.toString()},refreshOptionString:function(element){var points=$(element).data("points");var label=$(element).data("label");var name=$(element).val();if(label===""){label=gettext("Unnamed Option")}var singularString=label+" - "+points+" point";var multipleString=label+" - "+points+" points";var finalLabel="";if(name===""){finalLabel=gettext("Not Selected")}else if(isNaN(points)){finalLabel=label}else{finalLabel=ngettext(singularString,multipleString,points)}$(element).text(finalLabel)}};OpenAssessment.RubricOption=function(element,notifier){this.element=element;this.notifier=notifier;this.pointsField=new OpenAssessment.IntField($(".openassessment_criterion_option_points",this.element),{min:0,max:999})};OpenAssessment.RubricOption.prototype={addEventListeners:function(){$(this.element).focusout($.proxy(this.updateHandler,this))},getFieldValues:function(){var fields={label:this.label(),points:this.points(),explanation:this.explanation()};var nameString=OpenAssessment.Fields.stringField($(".openassessment_criterion_option_name",this.element));if(nameString!==""){fields.name=nameString}return fields},label:function(label){var sel=$(".openassessment_criterion_option_label",this.element);return OpenAssessment.Fields.stringField(sel,label)},points:function(points){if(points!==undefined){this.pointsField.set(points)}return this.pointsField.get()},explanation:function(explanation){var sel=$(".openassessment_criterion_option_explanation",this.element);return OpenAssessment.Fields.stringField(sel,explanation)},addHandler:function(){var criterionElement=$(this.element).closest(".openassessment_criterion");var criterionName=$(criterionElement).data("criterion");var criterionLabel=$(".openassessment_criterion_label",criterionElement).val();var options=$(".openassessment_criterion_option",this.element.parent());var name=OpenAssessment.ItemUtilities.createUniqueName(options,"data-option");$(this.element).attr("data-criterion",criterionName).attr("data-option",name);$(".openassessment_criterion_option_name",this.element).attr("value",name);var fields=this.getFieldValues();this.notifier.notificationFired("optionAdd",{criterionName:criterionName,criterionLabel:criterionLabel,name:name,label:fields.label,points:fields.points})},removeHandler:function(){var criterionName=$(this.element).data("criterion");var optionName=$(this.element).data("option");this.notifier.notificationFired("optionRemove",{criterionName:criterionName,name:optionName})},updateHandler:function(){var fields=this.getFieldValues();var criterionName=$(this.element).data("criterion");var optionName=$(this.element).data("option");var optionLabel=fields.label;var optionPoints=fields.points;this.notifier.notificationFired("optionUpdated",{criterionName:criterionName,name:optionName,label:optionLabel,points:optionPoints})},validate:function(){return this.pointsField.validate()},validationErrors:function(){var hasError=this.pointsField.validationErrors().length>0;return hasError?["Option points are invalid"]:[]},clearValidationErrors:function(){this.pointsField.clearValidationErrors()}};OpenAssessment.RubricCriterion=function(element,notifier){this.element=element;this.notifier=notifier;this.optionContainer=new OpenAssessment.Container(OpenAssessment.RubricOption,{containerElement:$(".openassessment_criterion_option_list",this.element).get(0),templateElement:$("#openassessment_option_template").get(0),addButtonElement:$(".openassessment_criterion_add_option",this.element).get(0),removeButtonClass:"openassessment_criterion_option_remove_button",containerItemClass:"openassessment_criterion_option",notifier:this.notifier})};OpenAssessment.RubricCriterion.prototype={addEventListeners:function(){this.optionContainer.addEventListeners();$(this.element).focusout($.proxy(this.updateHandler,this))},getFieldValues:function(){var fields={label:this.label(),prompt:this.prompt(),feedback:this.feedback(),options:this.optionContainer.getItemValues()};var nameString=OpenAssessment.Fields.stringField($(".openassessment_criterion_name",this.element));if(nameString!==""){fields.name=nameString}return fields},label:function(label){var sel=$(".openassessment_criterion_label",this.element);return OpenAssessment.Fields.stringField(sel,label)},prompt:function(prompt){var sel=$(".openassessment_criterion_prompt",this.element);return OpenAssessment.Fields.stringField(sel,prompt)},feedback:function(){return $(".openassessment_criterion_feedback",this.element).val()},addOption:function(){this.optionContainer.add()},addHandler:function(){var criteria=$(".openassessment_criterion",this.element.parent());var name=OpenAssessment.ItemUtilities.createUniqueName(criteria,"data-criterion");$(this.element).attr("data-criterion",name);$(".openassessment_criterion_name",this.element).attr("value",name)},removeHandler:function(){var criterionName=$(this.element).data("criterion");this.notifier.notificationFired("criterionRemove",{criterionName:criterionName})},updateHandler:function(){var fields=this.getFieldValues();var criterionName=fields.name;var criterionLabel=fields.label;this.notifier.notificationFired("criterionUpdated",{criterionName:criterionName,criterionLabel:criterionLabel})},validate:function(){var isValid=true;$.each(this.optionContainer.getAllItems(),function(){isValid=this.validate()&&isValid});return isValid},validationErrors:function(){var errors=[];$.each(this.optionContainer.getAllItems(),function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){$.each(this.optionContainer.getAllItems(),function(){this.clearValidationErrors()})}};OpenAssessment.TrainingExample=function(element){this.element=element;this.criteria=$(".openassessment_training_example_criterion_option",this.element);this.answer=$(".openassessment_training_example_essay",this.element).first()};OpenAssessment.TrainingExample.prototype={getFieldValues:function(){var optionsSelected=this.criteria.map(function(){return{criterion:$(this).data("criterion"),option:$(this).prop("value")}}).get();return{answer:this.answer.prop("value"),options_selected:optionsSelected}},addHandler:function(){$(".openassessment_training_example_criterion_option",this.element).each(function(){$("option",this).each(function(){OpenAssessment.ItemUtilities.refreshOptionString($(this))})})},addEventListeners:function(){},removeHandler:function(){},updateHandler:function(){},validate:function(){var isValid=true;this.criteria.each(function(){var isOptionValid=$(this).prop("value")!=="";isValid=isOptionValid&&isValid;if(!isOptionValid){$(this).addClass("openassessment_highlighted_field")}});return isValid},validationErrors:function(){var errors=[];this.criteria.each(function(){var hasError=$(this).hasClass("openassessment_highlighted_field");if(hasError){errors.push("Student training example is invalid.")}});return errors},clearValidationErrors:function(){this.criteria.each(function(){$(this).removeClass("openassessment_highlighted_field")})}};OpenAssessment.StudioView=function(runtime,element,server){this.element=element;this.runtime=runtime;this.server=server;this.fixModalHeight();this.initializeTabs();this.alert=(new OpenAssessment.ValidationAlert).install();this.promptView=new OpenAssessment.EditPromptView($("#oa_prompt_editor_wrapper",this.element).get(0));var studentTrainingView=new OpenAssessment.EditStudentTrainingView($("#oa_student_training_editor",this.element).get(0));var peerAssessmentView=new OpenAssessment.EditPeerAssessmentView($("#oa_peer_assessment_editor",this.element).get(0));var selfAssessmentView=new OpenAssessment.EditSelfAssessmentView($("#oa_self_assessment_editor",this.element).get(0));var exampleBasedAssessmentView=new OpenAssessment.EditExampleBasedAssessmentView($("#oa_ai_assessment_editor",this.element).get(0));var assessmentLookupDictionary={};assessmentLookupDictionary[studentTrainingView.getID()]=studentTrainingView;assessmentLookupDictionary[peerAssessmentView.getID()]=peerAssessmentView;assessmentLookupDictionary[selfAssessmentView.getID()]=selfAssessmentView;assessmentLookupDictionary[exampleBasedAssessmentView.getID()]=exampleBasedAssessmentView;this.settingsView=new OpenAssessment.EditSettingsView($("#oa_basic_settings_editor",this.element).get(0),assessmentLookupDictionary);this.rubricView=new OpenAssessment.EditRubricView($("#oa_rubric_editor_wrapper",this.element).get(0),new OpenAssessment.Notifier([new OpenAssessment.StudentTrainingListener]));$(".openassessment_save_button",this.element).click($.proxy(this.save,this));$(".openassessment_cancel_button",this.element).click($.proxy(this.cancel,this))};OpenAssessment.StudioView.prototype={fixModalHeight:function(){$(this.element).addClass("openassessment_full_height").parentsUntil(".modal-window").addClass("openassessment_full_height");$(this.element).closest(".modal-window").addClass("openassessment_modal_window")},initializeTabs:function(){if(typeof OpenAssessment.lastOpenEditingTab==="undefined"){OpenAssessment.lastOpenEditingTab=2}$(".openassessment_editor_content_and_tabs",this.element).tabs({active:OpenAssessment.lastOpenEditingTab})},saveTabState:function(){var tabElement=$(".openassessment_editor_content_and_tabs",this.element);OpenAssessment.lastOpenEditingTab=tabElement.tabs("option","active")},save:function(){var view=this;this.saveTabState();this.clearValidationErrors();if(!this.validate()){this.alert.setMessage(gettext("Couldn't Save This Assignment"),gettext("Please correct the outlined fields.")).show()}else{this.alert.hide();this.server.checkReleased().done(function(isReleased){if(isReleased){view.confirmPostReleaseUpdate($.proxy(view.updateEditorContext,view))}else{view.updateEditorContext()}}).fail(function(errMsg){view.showError(errMsg)})}},confirmPostReleaseUpdate:function(onConfirm){var msg=gettext("This problem has already been released. Any changes will apply only to future assessments.");if(confirm(msg)){onConfirm()}},updateEditorContext:function(){this.runtime.notify("save",{state:"start"});var view=this;this.server.updateEditorContext({prompt:view.promptView.promptText(),feedbackPrompt:view.rubricView.feedbackPrompt(),criteria:view.rubricView.criteriaDefinition(),title:view.settingsView.displayName(),submissionStart:view.settingsView.submissionStart(),submissionDue:view.settingsView.submissionDue(),assessments:view.settingsView.assessmentsDescription(),imageSubmissionEnabled:view.settingsView.imageSubmissionEnabled(),leaderboardNum:view.settingsView.leaderboardNum(),editorAssessmentsOrder:view.settingsView.editorAssessmentsOrder()}).done(function(){view.runtime.notify("save",{state:"end"})}).fail(function(msg){view.showError(msg)})},cancel:function(){this.saveTabState();this.runtime.notify("cancel",{})},showError:function(errorMsg){this.runtime.notify("error",{msg:errorMsg})},validate:function(){var settingsValid=this.settingsView.validate();var rubricValid=this.rubricView.validate();return settingsValid&&rubricValid},validationErrors:function(){return this.settingsView.validationErrors().concat(this.rubricView.validationErrors())},clearValidationErrors:function(){this.settingsView.clearValidationErrors();this.rubricView.clearValidationErrors()}};function OpenAssessmentEditor(runtime,element){var server=new OpenAssessment.Server(runtime,element);var view=new OpenAssessment.StudioView(runtime,element,server)}OpenAssessment.EditPeerAssessmentView=function(element){this.element=element;this.name="peer-assessment";this.mustGradeField=new OpenAssessment.IntField($("#peer_assessment_must_grade",this.element),{min:0,max:99});this.mustBeGradedByField=new OpenAssessment.IntField($("#peer_assessment_graded_by",this.element),{min:0,max:99});new OpenAssessment.ToggleControl($("#include_peer_assessment",this.element),$("#peer_assessment_settings_editor",this.element),$("#peer_assessment_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install();this.startDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#peer_assessment_start_date","#peer_assessment_start_time").install();this.dueDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#peer_assessment_due_date","#peer_assessment_due_time").install()};OpenAssessment.EditPeerAssessmentView.prototype={description:function(){return{must_grade:this.mustGradeNum(),must_be_graded_by:this.mustBeGradedByNum(),start:this.startDatetime(),due:this.dueDatetime()}},isEnabled:function(isEnabled){var sel=$("#include_peer_assessment",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_peer_assessment",this.element).click()},mustGradeNum:function(num){if(num!==undefined){this.mustGradeField.set(num)}return this.mustGradeField.get()},mustBeGradedByNum:function(num){if(num!==undefined){this.mustBeGradedByField.set(num)}return this.mustBeGradedByField.get()},startDatetime:function(dateString,timeString){return this.startDatetimeControl.datetime(dateString,timeString)},dueDatetime:function(dateString,timeString){return this.dueDatetimeControl.datetime(dateString,timeString)},getID:function(){return $(this.element).attr("id")},validate:function(){var startValid=this.startDatetimeControl.validate();var dueValid=this.dueDatetimeControl.validate();var mustGradeValid=this.mustGradeField.validate();var mustBeGradedByValid=this.mustBeGradedByField.validate();return startValid&&dueValid&&mustGradeValid&&mustBeGradedByValid},validationErrors:function(){var errors=[];if(this.startDatetimeControl.validationErrors().length>0){errors.push("Peer assessment start is invalid")}if(this.dueDatetimeControl.validationErrors().length>0){errors.push("Peer assessment due is invalid")}if(this.mustGradeField.validationErrors().length>0){errors.push("Peer assessment must grade is invalid")}if(this.mustBeGradedByField.validationErrors().length>0){errors.push("Peer assessment must be graded by is invalid")}return errors},clearValidationErrors:function(){this.startDatetimeControl.clearValidationErrors();this.dueDatetimeControl.clearValidationErrors();this.mustGradeField.clearValidationErrors();this.mustBeGradedByField.clearValidationErrors()}};OpenAssessment.EditSelfAssessmentView=function(element){this.element=element;this.name="self-assessment";new OpenAssessment.ToggleControl($("#include_self_assessment",this.element),$("#self_assessment_settings_editor",this.element),$("#self_assessment_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install();this.startDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#self_assessment_start_date","#self_assessment_start_time").install();this.dueDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#self_assessment_due_date","#self_assessment_due_time").install()};OpenAssessment.EditSelfAssessmentView.prototype={description:function(){return{start:this.startDatetime(),due:this.dueDatetime()}},isEnabled:function(isEnabled){var sel=$("#include_self_assessment",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_self_assessment",this.element).click()},startDatetime:function(dateString,timeString){return this.startDatetimeControl.datetime(dateString,timeString)},dueDatetime:function(dateString,timeString){return this.dueDatetimeControl.datetime(dateString,timeString)},getID:function(){return $(this.element).attr("id")},validate:function(){var startValid=this.startDatetimeControl.validate();var dueValid=this.dueDatetimeControl.validate();return startValid&&dueValid},validationErrors:function(){var errors=[];if(this.startDatetimeControl.validationErrors().length>0){errors.push("Self assessment start is invalid")}if(this.dueDatetimeControl.validationErrors().length>0){errors.push("Self assessment due is invalid")}return errors},clearValidationErrors:function(){this.startDatetimeControl.clearValidationErrors();this.dueDatetimeControl.clearValidationErrors()}};OpenAssessment.EditStudentTrainingView=function(element){this.element=element;this.name="student-training";new OpenAssessment.ToggleControl($("#include_student_training",this.element),$("#student_training_settings_editor",this.element),$("#student_training_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install();this.exampleContainer=new OpenAssessment.Container(OpenAssessment.TrainingExample,{containerElement:$("#openassessment_training_example_list",this.element).get(0),templateElement:$("#openassessment_training_example_template",this.element).get(0),addButtonElement:$(".openassessment_add_training_example",this.element).get(0),removeButtonClass:"openassessment_training_example_remove",containerItemClass:"openassessment_training_example"});this.exampleContainer.addEventListeners()};OpenAssessment.EditStudentTrainingView.prototype={description:function(){return{examples:this.exampleContainer.getItemValues()}},isEnabled:function(isEnabled){var sel=$("#include_student_training",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_student_training",this.element).click()},getID:function(){return $(this.element).attr("id")},validate:function(){var isValid=true;$.each(this.exampleContainer.getAllItems(),function(){isValid=this.validate()&&isValid});return isValid},validationErrors:function(){var errors=[];$.each(this.exampleContainer.getAllItems(),function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){$.each(this.exampleContainer.getAllItems(),function(){this.clearValidationErrors()})},addTrainingExample:function(){this.exampleContainer.add()}};OpenAssessment.EditExampleBasedAssessmentView=function(element){this.element=element;this.name="example-based-assessment";new OpenAssessment.ToggleControl($("#include_ai_assessment",this.element),$("#ai_assessment_settings_editor",this.element),$("#ai_assessment_description_closed",this.element),new OpenAssessment.Notifier([new OpenAssessment.AssessmentToggleListener])).install()};OpenAssessment.EditExampleBasedAssessmentView.prototype={description:function(){return{examples_xml:this.exampleDefinitions()}},isEnabled:function(isEnabled){var sel=$("#include_ai_assessment",this.element);return OpenAssessment.Fields.booleanField(sel,isEnabled)},toggleEnabled:function(){$("#include_ai_assessment",this.element).click()},exampleDefinitions:function(xml){var sel=$("#ai_training_examples",this.element);return OpenAssessment.Fields.stringField(sel,xml)},getID:function(){return $(this.element).attr("id")},validate:function(){return true},validationErrors:function(){return[]},clearValidationErrors:function(){}};OpenAssessment.Fields={stringField:function(sel,value){if(value!==undefined){sel.val(value)}return sel.val()},booleanField:function(sel,value){if(value!==undefined){sel.prop("checked",value)}return sel.prop("checked")}};OpenAssessment.IntField=function(inputSel,restrictions){this.max=restrictions.max;this.min=restrictions.min;this.input=$(inputSel)};OpenAssessment.IntField.prototype={get:function(){return parseInt(this.input.val().trim(),10)},set:function(val){this.input.val(val)},validate:function(){var value=this.get();var isValid=!isNaN(value)&&value>=this.min&&value<=this.max;if(this.input.val().indexOf(".")!==-1){isValid=false}if(!isValid){this.input.addClass("openassessment_highlighted_field")}return isValid},clearValidationErrors:function(){this.input.removeClass("openassessment_highlighted_field")},validationErrors:function(){var hasError=this.input.hasClass("openassessment_highlighted_field");return hasError?["Int field is invalid"]:[]}};OpenAssessment.ToggleControl=function(checkboxSel,shownSel,hiddenSel,notifier){this.checkbox=checkboxSel;this.shownSection=shownSel;this.hiddenSection=hiddenSel;this.notifier=notifier};OpenAssessment.ToggleControl.prototype={install:function(checkboxSelector){this.checkbox.change(this,function(event){var control=event.data;if(this.checked){control.notifier.notificationFired("toggleOn",{});control.show()}else{control.notifier.notificationFired("toggleOff",{});control.hide()}});return this},show:function(){this.shownSection.removeClass("is--hidden");this.hiddenSection.addClass("is--hidden")},hide:function(){this.shownSection.addClass("is--hidden");this.hiddenSection.removeClass("is--hidden")}};OpenAssessment.DatetimeControl=function(element,datePicker,timePicker){this.element=element;this.datePicker=datePicker;this.timePicker=timePicker};OpenAssessment.DatetimeControl.prototype={install:function(){var dateString=$(this.datePicker,this.element).val();$(this.datePicker,this.element).datepicker({showButtonPanel:true}).datepicker("option","dateFormat","yy-mm-dd").datepicker("setDate",dateString);$(this.timePicker,this.element).timepicker({timeFormat:"H:i",step:60});return this},datetime:function(dateString,timeString){var datePickerSel=$(this.datePicker,this.element);var timePickerSel=$(this.timePicker,this.element);if(typeof dateString!=="undefined"){datePickerSel.val(dateString)}if(typeof timeString!=="undefined"){timePickerSel.val(timeString)}return datePickerSel.val()+"T"+timePickerSel.val()},validate:function(){var datetimeString=this.datetime();var matches=datetimeString.match(/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}$/g);var isValid=matches!==null;if(!isValid){$(this.datePicker,this.element).addClass("openassessment_highlighted_field");$(this.timePicker,this.element).addClass("openassessment_highlighted_field")}return isValid},clearValidationErrors:function(){$(this.datePicker,this.element).removeClass("openassessment_highlighted_field");$(this.timePicker,this.element).removeClass("openassessment_highlighted_field")},validationErrors:function(){var errors=[];var dateHasError=$(this.datePicker,this.element).hasClass("openassessment_highlighted_field");var timeHasError=$(this.timePicker,this.element).hasClass("openassessment_highlighted_field");if(dateHasError){errors.push("Date is invalid")}if(timeHasError){errors.push("Time is invalid")
+}return errors}};OpenAssessment.StudentTrainingListener=function(){this.element=$("#oa_student_training_editor");this.alert=new OpenAssessment.ValidationAlert};OpenAssessment.StudentTrainingListener.prototype={optionUpdated:function(data){this._optionSel(data.criterionName).each(function(){var criterion=this;var option=$('option[value="'+data.name+'"]',criterion).attr("data-points",data.points).attr("data-label",data.label);OpenAssessment.ItemUtilities.refreshOptionString(option)})},optionAdd:function(data){var criterionAdded=false;if(this._optionSel(data.criterionName).length===0){this.criterionAdd(data);criterionAdded=true}this._optionSel(data.criterionName).each(function(){var criterion=this;var option=$("<option></option>").attr("value",data.name).attr("data-points",data.points).attr("data-label",data.label);OpenAssessment.ItemUtilities.refreshOptionString(option);$(criterion).append(option)});if(criterionAdded){this.displayAlertMsg(gettext("Criterion Added"),gettext("You've added a criterion. You'll need to select an option for the criterion in the Student Training step. To do this, click the Settings tab."))}},optionRemove:function(data){var handler=this;var invalidated=false;this._optionSel(data.criterionName).each(function(){var criterionOption=this;if($(criterionOption).val()===data.name.toString()){$(criterionOption).val("").addClass("openassessment_highlighted_field").click(function(){$(criterionOption).removeClass("openassessment_highlighted_field")});invalidated=true}$('option[value="'+data.name+'"]',criterionOption).remove();if($("option",criterionOption).length==1){handler.removeAllOptions(data);invalidated=false}});if(invalidated){this.displayAlertMsg(gettext("Option Deleted"),gettext("You've deleted an option. The system has removed that option from its criterion in the sample responses in the Student Training step. You may have to select a new option for the criterion."))}},_optionSel:function(criterionName){return $('.openassessment_training_example_criterion_option[data-criterion="'+criterionName+'"]',this.element)},removeAllOptions:function(data){var changed=false;$(".openassessment_training_example_criterion",this.element).each(function(){var criterion=this;if($(criterion).data("criterion")==data.criterionName){$(criterion).remove();changed=true}});if(changed){this.displayAlertMsg(gettext("Option Deleted"),gettext("You've deleted all the options for this criterion. The system has removed the criterion from the sample responses in the Student Training step."))}},criterionRemove:function(data){var changed=false;var sel='.openassessment_training_example_criterion[data-criterion="'+data.criterionName+'"]';$(sel,this.element).each(function(){$(this).remove();changed=true});if(changed){this.displayAlertMsg(gettext("Criterion Deleted"),gettext("You've deleted a criterion. The system has removed the criterion from the sample responses in the Student Training step."))}},displayAlertMsg:function(title,msg){if($("#include_student_training",this.element).is(":checked")&&$(".openassessment_training_example",this.element).length>1){this.alert.setMessage(title,msg).show()}},criterionUpdated:function(data){var sel='.openassessment_training_example_criterion[data-criterion="'+data.criterionName+'"]';$(sel,this.element).each(function(){$(".openassessment_training_example_criterion_name_wrapper",this).text(data.criterionLabel)})},criterionAdd:function(data){var view=this.element;var criterion=$("#openassessment_training_example_criterion_template").children().first().clone().removeAttr("id").attr("data-criterion",data.criterionName).toggleClass("is--hidden",false).appendTo(".openassessment_training_example_criteria_selections",view);criterion.find(".openassessment_training_example_criterion_option").attr("data-criterion",data.criterionName);criterion.find(".openassessment_training_example_criterion_name_wrapper").text(data.label)},examplesCriteriaLabels:function(){var examples=[];$(".openassessment_training_example_criteria_selections",this.element).each(function(){var exampleDescription={};$(".openassessment_training_example_criterion",this).each(function(){var criterionName=$(this).data("criterion");var criterionLabel=$(".openassessment_training_example_criterion_name_wrapper",this).text().trim();exampleDescription[criterionName]=criterionLabel});examples.push(exampleDescription)});return examples},examplesOptionsLabels:function(){var examples=[];$(".openassessment_training_example_criteria_selections",this.element).each(function(){var exampleDescription={};$(".openassessment_training_example_criterion_option",this).each(function(){var criterionName=$(this).data("criterion");exampleDescription[criterionName]={};$("option",this).each(function(){var optionName=$(this).val();var optionLabel=$(this).text().trim();exampleDescription[criterionName][optionName]=optionLabel})});examples.push(exampleDescription)});return examples}};OpenAssessment.AssessmentToggleListener=function(){this.alert=new OpenAssessment.ValidationAlert};OpenAssessment.AssessmentToggleListener.prototype={toggleOff:function(data){this.alert.setMessage(gettext("Warning"),gettext("Changes to steps that are not selected as part of the assignment will not be saved.")).show()},toggleOn:function(data){this.alert.hide()}};OpenAssessment.Notifier=function(listeners){this.listeners=listeners};OpenAssessment.Notifier.prototype={notificationFired:function(name,data){for(var i=0;i<this.listeners.length;i++){if(typeof this.listeners[i][name]==="function"){this.listeners[i][name](data)}}}};OpenAssessment.EditPromptView=function(element){this.element=element};OpenAssessment.EditPromptView.prototype={promptText:function(text){var sel=$("#openassessment_prompt_editor",this.element);return OpenAssessment.Fields.stringField(sel,text)}};OpenAssessment.EditRubricView=function(element,notifier){this.element=element;this.criteriaContainer=new OpenAssessment.Container(OpenAssessment.RubricCriterion,{containerElement:$("#openassessment_criterion_list",this.element).get(0),templateElement:$("#openassessment_criterion_template",this.element).get(0),addButtonElement:$("#openassessment_rubric_add_criterion",this.element).get(0),removeButtonClass:"openassessment_criterion_remove_button",containerItemClass:"openassessment_criterion",notifier:notifier});this.criteriaContainer.addEventListeners()};OpenAssessment.EditRubricView.prototype={criteriaDefinition:function(){var criteria=this.criteriaContainer.getItemValues();for(var criterion_idx=0;criterion_idx<criteria.length;criterion_idx++){var criterion=criteria[criterion_idx];criterion.order_num=criterion_idx;for(var option_idx=0;option_idx<criterion.options.length;option_idx++){var option=criterion.options[option_idx];option.order_num=option_idx}}return criteria},feedbackPrompt:function(text){var sel=$("#openassessment_rubric_feedback",this.element);return OpenAssessment.Fields.stringField(sel,text)},addCriterion:function(){this.criteriaContainer.add()},removeCriterion:function(item){this.criteriaContainer.remove(item)},getAllCriteria:function(){return this.criteriaContainer.getAllItems()},getCriterionItem:function(index){return this.criteriaContainer.getItem(index)},addOption:function(criterionIndex){var criterionItem=this.getCriterionItem(criterionIndex);criterionItem.optionContainer.add()},removeOption:function(criterionIndex,item){var criterionItem=this.getCriterionItem(criterionIndex);criterionItem.optionContainer.remove(item)},getAllOptions:function(criterionIndex){var criterionItem=this.getCriterionItem(criterionIndex);return criterionItem.optionContainer.getAllItems()},getOptionItem:function(criterionIndex,optionIndex){var criterionItem=this.getCriterionItem(criterionIndex);return criterionItem.optionContainer.getItem(optionIndex)},validate:function(){var isValid=true;$.each(this.getAllCriteria(),function(){isValid=this.validate()&&isValid});return isValid},validationErrors:function(){var errors=[];$.each(this.getAllCriteria(),function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){$.each(this.getAllCriteria(),function(){this.clearValidationErrors()})}};OpenAssessment.EditSettingsView=function(element,assessmentViews){this.settingsElement=element;this.assessmentsElement=$(element).siblings("#openassessment_assessment_module_settings_editors").get(0);this.assessmentViews=assessmentViews;this.startDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#openassessment_submission_start_date","#openassessment_submission_start_time").install();this.dueDatetimeControl=new OpenAssessment.DatetimeControl(this.element,"#openassessment_submission_due_date","#openassessment_submission_due_time").install();this.leaderboardIntField=new OpenAssessment.IntField($("#openassessment_leaderboard_editor",this.element),{min:0,max:100});this.initializeSortableAssessments()};OpenAssessment.EditSettingsView.prototype={initializeSortableAssessments:function(){var view=this;$("#openassessment_assessment_module_settings_editors",view.element).sortable({start:function(event,ui){$(".openassessment_assessment_module_editor",view.element).hide();var targetHeight="auto";ui.placeholder.height(targetHeight);ui.helper.height(targetHeight);$("#openassessment_assessment_module_settings_editors",view.element).sortable("refresh").sortable("refreshPositions")},stop:function(event,ui){$(".openassessment_assessment_module_editor",view.element).show()},snap:true,axis:"y",handle:".drag-handle",cursorAt:{top:20}});$("#openassessment_assessment_module_settings_editors .drag-handle",view.element).disableSelection()},displayName:function(name){var sel=$("#openassessment_title_editor",this.settingsElement);return OpenAssessment.Fields.stringField(sel,name)},submissionStart:function(dateString,timeString){return this.startDatetimeControl.datetime(dateString,timeString)},submissionDue:function(dateString,timeString){return this.dueDatetimeControl.datetime(dateString,timeString)},imageSubmissionEnabled:function(isEnabled){var sel=$("#openassessment_submission_image_editor",this.settingsElement);if(isEnabled!==undefined){if(isEnabled){sel.val(1)}else{sel.val(0)}}return sel.val()==1},leaderboardNum:function(num){if(num!==undefined){this.leaderboardIntField.set(num)}return this.leaderboardIntField.get(num)},assessmentsDescription:function(){var assessmentDescList=[];var view=this;$(".openassessment_assessment_module_settings_editor",this.assessmentsElement).each(function(){var asmntView=view.assessmentViews[$(this).attr("id")];if(asmntView.isEnabled()){var description=asmntView.description();description["name"]=asmntView.name;assessmentDescList.push(description)}});return assessmentDescList},editorAssessmentsOrder:function(){var editorAssessments=[];var view=this;$(".openassessment_assessment_module_settings_editor",this.assessmentsElement).each(function(){var asmntView=view.assessmentViews[$(this).attr("id")];editorAssessments.push(asmntView.name)});return editorAssessments},validate:function(){var isValid=true;isValid=this.startDatetimeControl.validate()&&isValid;isValid=this.dueDatetimeControl.validate()&&isValid;isValid=this.leaderboardIntField.validate()&&isValid;$.each(this.assessmentViews,function(){if(this.isEnabled()){isValid=this.validate()&&isValid}});return isValid},validationErrors:function(){var errors=[];if(this.startDatetimeControl.validationErrors().length>0){errors.push("Submission start is invalid")}if(this.dueDatetimeControl.validationErrors().length>0){errors.push("Submission due is invalid")}if(this.leaderboardIntField.validationErrors().length>0){errors.push("Leaderboard number is invalid")}$.each(this.assessmentViews,function(){errors=errors.concat(this.validationErrors())});return errors},clearValidationErrors:function(){this.startDatetimeControl.clearValidationErrors();this.dueDatetimeControl.clearValidationErrors();this.leaderboardIntField.clearValidationErrors();$.each(this.assessmentViews,function(){this.clearValidationErrors()})}};OpenAssessment.ValidationAlert=function(){this.element=$("#openassessment_validation_alert");this.editorElement=$(this.element).parent();this.title=$(".openassessment_alert_title",this.element);this.message=$(".openassessment_alert_message",this.element);this.closeButton=$(".openassessment_alert_close",this.element);this.ALERT_YELLOW="rgb(192, 172, 0)";this.DARK_GREY="#323232"};OpenAssessment.ValidationAlert.prototype={install:function(){var alert=this;this.closeButton.click(function(eventObject){eventObject.preventDefault();alert.hide()});return this},hide:function(){var headerHeight=$("#openassessment_editor_header",this.editorElement).outerHeight();this.element.addClass("covered");var styles={height:"Calc(100% - "+headerHeight+"px)","border-top-right-radius":"3px","border-top-left-radius":"3px"};$(".oa_editor_content_wrapper",this.editorElement).each(function(){$(this).css(styles)});return this},show:function(){var view=this;if(this.isVisible()){$(this.element).animate({"background-color":view.ALERT_YELLOW},300,"swing",function(){$(this).animate({"background-color":view.DARK_GREY},700,"swing")})}else{this.element.removeClass("covered");var alertHeight=this.element.outerHeight();var headerHeight=$("#openassessment_editor_header",this.editorElement).outerHeight();var heightString="Calc(100% - "+(alertHeight+headerHeight)+"px)";var styles={height:heightString,"border-top-right-radius":"0px","border-top-left-radius":"0px"};$(".oa_editor_content_wrapper",this.editorElement).each(function(){$(this).css(styles)})}return this},setMessage:function(newTitle,newMessage){this.title.text(newTitle);this.message.text(newMessage);return this},isVisible:function(){return!this.element.hasClass("covered")},getTitle:function(){return this.title.text()},getMessage:function(){return this.message.text()}};
\ No newline at end of file

openassessment/xblock/static/js/spec/oa_server.js

@@ -239,7 +239,9 @@ describe("OpenAssessment.Server", function() {
             submissionDue: SUBMISSION_DUE,
             criteria: CRITERIA,
             assessments: ASSESSMENTS,
-            editorAssessmentsOrder: EDITOR_ASSESSMENTS_ORDER
+            editorAssessmentsOrder: EDITOR_ASSESSMENTS_ORDER,
+            imageSubmissionEnabled: true,
+            leaderboardNum: 15
         });
         expect($.ajax).toHaveBeenCalledWith({
             type: "POST", url: '/update_editor_context',
@@ -251,7 +253,9 @@ describe("OpenAssessment.Server", function() {
                 submission_due: SUBMISSION_DUE,
                 criteria: CRITERIA,
                 assessments: ASSESSMENTS,
-                editor_assessments_order: EDITOR_ASSESSMENTS_ORDER
+                editor_assessments_order: EDITOR_ASSESSMENTS_ORDER,
+                allow_file_upload: true,
+                leaderboard_show: 15
             })
         });
     });

openassessment/xblock/static/js/spec/studio/oa_edit.js

@@ -48,6 +48,7 @@ describe("OpenAssessment.StudioView", function() {
         submissionStart: "2014-01-02T12:15",
         submissionDue: "2014-10-01T04:53",
         imageSubmissionEnabled: false,
+        leaderboardNum: 12,
         criteria: [
             {
                 order_num: 0,
@@ -149,6 +150,7 @@ describe("OpenAssessment.StudioView", function() {
         expect(server.receivedData.submissionStart).toEqual(EXPECTED_SERVER_DATA.submissionStart);
         expect(server.receivedData.submissionDue).toEqual(EXPECTED_SERVER_DATA.submissionDue);
         expect(server.receivedData.imageSubmissionEnabled).toEqual(EXPECTED_SERVER_DATA.imageSubmissionEnabled);
+        expect(server.receivedData.leaderboardNum).toEqual(EXPECTED_SERVER_DATA.leaderboardNum);
 
         // Criteria
         for (var criterion_idx = 0; criterion_idx < EXPECTED_SERVER_DATA.criteria.length; criterion_idx++) {

openassessment/xblock/static/js/spec/studio/oa_edit_settings.js

@@ -91,6 +91,14 @@ describe("OpenAssessment.EditSettingsView", function() {
         expect(view.imageSubmissionEnabled()).toBe(false);
     });
 
+    it("sets and loads the leaderboard number", function() {
+        view.leaderboardNum(18);
+        expect(view.leaderboardNum()).toEqual(18);
+
+        view.leaderboardNum(0);
+        expect(view.leaderboardNum()).toEqual(0);
+    });
+
     it("builds a description of enabled assessments", function() {
         // Depends on the template having an original order
         // of training --> peer --> self --> ai
@@ -157,6 +165,32 @@ describe("OpenAssessment.EditSettingsView", function() {
         );
     });
 
+    it("validates the leaderboard number field", function() {
+        // Valid value for the leaderboard number
+        view.leaderboardNum(0);
+        expect(view.validate()).toBe(true);
+        expect(view.validationErrors()).toEqual([]);
+
+        // Below the minimum
+        view.leaderboardNum(-1);
+        expect(view.validate()).toBe(false);
+        expect(view.validationErrors()).toContain(
+            "Leaderboard number is invalid"
+        );
+
+        // Clear validation errors
+        view.clearValidationErrors();
+        expect(view.validationErrors()).toEqual([]);
+
+        // Valid, near the maximum
+        view.leaderboardNum(100);
+        expect(view.validate()).toBe(true);
+
+        // Above the maximum
+        view.leaderboardNum(101);
+        expect(view.validate()).toBe(false);
+    });
+
     it("validates assessment views", function() {
         // Simulate one of the assessment views being invalid
         assessmentViews[PEER].isValid = false;

openassessment/xblock/static/js/src/oa_server.js

@@ -418,6 +418,7 @@ if (typeof OpenAssessment.Server == "undefined" || !OpenAssessment.Server) {
             criteria (list of object literals): The rubric criteria.
             assessments (list of object literals): The assessments the student will be evaluated on.
             imageSubmissionEnabled (boolean): TRUE if image attachments are allowed.
+            leaderboardNum (int): The number of scores to show in the leaderboard.
 
         Returns:
             A JQuery promise, which resolves with no arguments
@@ -435,7 +436,8 @@ if (typeof OpenAssessment.Server == "undefined" || !OpenAssessment.Server) {
                 criteria: kwargs.criteria,
                 assessments: kwargs.assessments,
                 editor_assessments_order: kwargs.editorAssessmentsOrder,
-                allow_file_upload: kwargs.imageSubmissionEnabled
+                allow_file_upload: kwargs.imageSubmissionEnabled,
+                leaderboard_show: kwargs.leaderboardNum
             });
             return $.Deferred(function(defer) {
                 $.ajax({

openassessment/xblock/static/js/src/studio/oa_edit.js

@@ -193,6 +193,7 @@ OpenAssessment.StudioView.prototype = {
             submissionDue: view.settingsView.submissionDue(),
             assessments: view.settingsView.assessmentsDescription(),
             imageSubmissionEnabled: view.settingsView.imageSubmissionEnabled(),
+            leaderboardNum: view.settingsView.leaderboardNum(),
             editorAssessmentsOrder: view.settingsView.editorAssessmentsOrder()
         }).done(
             // Notify the client-side runtime that we finished saving

openassessment/xblock/static/js/src/studio/oa_edit_settings.js

@@ -27,6 +27,11 @@ OpenAssessment.EditSettingsView = function(element, assessmentViews) {
         "#openassessment_submission_due_time"
     ).install();
 
+    this.leaderboardIntField = new OpenAssessment.IntField(
+        $("#openassessment_leaderboard_editor", this.element),
+        { min: 0, max: 100 }
+    );
+
     this.initializeSortableAssessments();
 };
 
@@ -128,7 +133,7 @@ OpenAssessment.EditSettingsView.prototype = {
     **/
     imageSubmissionEnabled: function(isEnabled) {
         var sel = $("#openassessment_submission_image_editor", this.settingsElement);
-        if (typeof(isEnabled) !== "undefined") {
+        if (isEnabled !== undefined) {
             if (isEnabled) { sel.val(1); }
             else { sel.val(0); }
         }
@@ -136,6 +141,24 @@ OpenAssessment.EditSettingsView.prototype = {
     },
 
     /**
+    Get or set the number of scores to show in the leaderboard.
+    If set to 0, the leaderboard will not be shown.
+
+    Args:
+        num (int, optional)
+
+    Returns:
+        int
+
+    **/
+    leaderboardNum: function(num) {
+        if (num !== undefined) {
+            this.leaderboardIntField.set(num);
+        }
+        return this.leaderboardIntField.get(num);
+    },
+
+    /**
     Construct a list of enabled assessments and their properties.
 
 
@@ -212,6 +235,7 @@ OpenAssessment.EditSettingsView.prototype = {
 
         isValid = (this.startDatetimeControl.validate() && isValid);
         isValid = (this.dueDatetimeControl.validate() && isValid);
+        isValid = (this.leaderboardIntField.validate() && isValid);
 
         // Validate each of the *enabled* assessment views
         $.each(this.assessmentViews, function() {
@@ -240,10 +264,14 @@ OpenAssessment.EditSettingsView.prototype = {
         if (this.dueDatetimeControl.validationErrors().length > 0) {
             errors.push("Submission due is invalid");
         }
+        if (this.leaderboardIntField.validationErrors().length > 0) {
+            errors.push("Leaderboard number is invalid");
+        }
 
         $.each(this.assessmentViews, function() {
             errors = errors.concat(this.validationErrors());
         });
+
         return errors;
     },
 
@@ -253,6 +281,7 @@ OpenAssessment.EditSettingsView.prototype = {
     clearValidationErrors: function() {
         this.startDatetimeControl.clearValidationErrors();
         this.dueDatetimeControl.clearValidationErrors();
+        this.leaderboardIntField.clearValidationErrors();
         $.each(this.assessmentViews, function() {
             this.clearValidationErrors();
         });

openassessment/xblock/studio_mixin.py

@@ -114,6 +114,7 @@ class StudioMixin(object):
             'criteria': criteria,
             'feedbackprompt': self.rubric_feedback_prompt,
             'allow_file_upload': self.allow_file_upload,
+            'leaderboard_show': self.leaderboard_show,
             'editor_assessments_order': [
                 make_django_template_key(asmnt)
                 for asmnt in editor_assessments_order
@@ -187,6 +188,7 @@ class StudioMixin(object):
             data['assessments'],
             submission_start=data['submission_start'],
             submission_due=data['submission_due'],
+            leaderboard_show=data['leaderboard_show']
         )
         if not success:
             return {'success': False, 'msg': self._('Validation error: {error}').format(error=msg)}
@@ -203,6 +205,7 @@ class StudioMixin(object):
         self.submission_start = data['submission_start']
         self.submission_due = data['submission_due']
         self.allow_file_upload = bool(data['allow_file_upload'])
+        self.leaderboard_show = data['leaderboard_show']
 
         return {'success': True, 'msg': self._(u'Successfully updated OpenAssessment XBlock')}
 

openassessment/xblock/test/data/invalid_update_xblock.json

@@ -4,6 +4,7 @@
         "title": "My new title.",
         "feedback_prompt": "Feedback prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "peer-assessment",
@@ -26,6 +27,7 @@
     "no_prompt": {
         "feedback_prompt": "Feedback prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -74,6 +76,7 @@
     "no_feedback_prompt": {
         "prompt": "Test prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -123,6 +126,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -171,6 +175,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -221,6 +226,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -271,6 +277,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": "Hello",
@@ -313,6 +320,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -354,6 +362,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "prompty",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             []
         ],
@@ -374,6 +383,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -415,6 +425,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -442,6 +453,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -478,6 +490,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -519,6 +532,7 @@
         "feedback_prompt": "Feedback prompt",
         "prompt": "Test Prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -669,6 +683,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "student-training",
@@ -723,6 +738,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "student-training",
@@ -775,6 +791,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "student-training",
@@ -830,6 +847,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "student-training",
@@ -885,6 +903,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "student-training",
@@ -934,6 +953,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "student-training",
@@ -990,6 +1010,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "peer-assessment",
@@ -1038,6 +1059,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "peer-assessment",
@@ -1087,6 +1109,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "peer-assessment",
@@ -1112,6 +1135,7 @@
         "prompt": "Test Prompt",
         "feedback_prompt": "Feedback prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -1160,6 +1184,7 @@
         "prompt": "Test Prompt",
         "feedback_prompt": "Feedback prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -1208,6 +1233,7 @@
         "prompt": "Test Prompt",
         "feedback_prompt": "Feedback prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,
@@ -1279,6 +1305,7 @@
         "prompt": "Test Prompt",
         "feedback_prompt": "Feedback prompt",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "criteria": [
             {
                 "order_num": 0,

openassessment/xblock/test/data/update_from_xml_error.json

@@ -452,69 +452,6 @@
         ]
     },
 
-    "leaderboard_num_zero": {
-        "xml": [
-            "<openassessment leaderboard_show=\"0\">",
-            "<title>Foo</title>",
-            "<assessments>",
-                "<assessment name=\"peer-assessment\" start=\"2014-02-27T09:46:28\" due=\"2014-03-01T00:00:00\" must_grade=\"5\" must_be_graded_by=\"3\" />",
-                "<assessment name=\"self-assessment\" start=\"2014-04-01T00:00:00\" due=\"2014-06-01T00:00:00\" />",
-            "</assessments>",
-            "<rubric>",
-                "<prompt>Test prompt</prompt>",
-                "<criterion>",
-                    "<name>Test criterion</name>",
-                    "<prompt>Test criterion prompt</prompt>",
-                    "<option points=\"0\"><name>No</name><explanation>No explanation</explanation></option>",
-                    "<option points=\"2\"><name>Yes</name><explanation>Yes explanation</explanation></option>",
-                "</criterion>",
-            "</rubric>",
-            "</openassessment>"
-        ]
-    },
-
-    "leaderboard_num_negative": {
-        "xml": [
-            "<openassessment leaderboard_show=\"-1\">",
-            "<title>Foo</title>",
-            "<assessments>",
-                "<assessment name=\"peer-assessment\" start=\"2014-02-27T09:46:28\" due=\"2014-03-01T00:00:00\" must_grade=\"5\" must_be_graded_by=\"3\" />",
-                "<assessment name=\"self-assessment\" start=\"2014-04-01T00:00:00\" due=\"2014-06-01T00:00:00\" />",
-            "</assessments>",
-            "<rubric>",
-                "<prompt>Test prompt</prompt>",
-                "<criterion>",
-                    "<name>Test criterion</name>",
-                    "<prompt>Test criterion prompt</prompt>",
-                    "<option points=\"0\"><name>No</name><explanation>No explanation</explanation></option>",
-                    "<option points=\"2\"><name>Yes</name><explanation>Yes explanation</explanation></option>",
-                "</criterion>",
-            "</rubric>",
-            "</openassessment>"
-        ]
-    },
-
-    "leaderboard_num_too_high": {
-        "xml": [
-            "<openassessment leaderboard_show=\"101\">",
-            "<title>Foo</title>",
-            "<assessments>",
-                "<assessment name=\"peer-assessment\" start=\"2014-02-27T09:46:28\" due=\"2014-03-01T00:00:00\" must_grade=\"5\" must_be_graded_by=\"3\" />",
-                "<assessment name=\"self-assessment\" start=\"2014-04-01T00:00:00\" due=\"2014-06-01T00:00:00\" />",
-            "</assessments>",
-            "<rubric>",
-                "<prompt>Test prompt</prompt>",
-                "<criterion>",
-                    "<name>Test criterion</name>",
-                    "<prompt>Test criterion prompt</prompt>",
-                    "<option points=\"0\"><name>No</name><explanation>No explanation</explanation></option>",
-                    "<option points=\"2\"><name>Yes</name><explanation>Yes explanation</explanation></option>",
-                "</criterion>",
-            "</rubric>",
-            "</openassessment>"
-        ]
-    },
-
     "leaderboard_num_not_integer": {
         "xml": [
             "<openassessment leaderboard_show=\"not_an_int\">",

openassessment/xblock/test/data/update_xblock.json

@@ -31,6 +31,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "peer-assessment",
@@ -80,6 +81,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "ɯʎ uǝʍ ʇıʇןǝ",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "peer-assessment",
@@ -129,6 +131,7 @@
         "submission_start": "4014-02-10T09:46",
         "title": "My new title.",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "assessments": [
             {
                 "name": "student-training",
@@ -189,6 +192,7 @@
         "submission_due": "4014-02-27T09:46",
         "submission_start": "4014-02-10T09:46",
         "allow_file_upload": false,
+        "leaderboard_show": 0,
         "title": "My new title.",
         "assessments": [
             {

openassessment/xblock/test/test_studio.py

@@ -22,6 +22,7 @@ class StudioViewTest(XBlockHandlerTestCase):
         "submission_start": "4014-02-10T09:46",
         "submission_due": "4014-02-27T09:46",
         "allow_file_upload": False,
+        "leaderboard_show": 4,
         "assessments": [{"name": "self-assessment"}],
         "editor_assessments_order": [
             "student-training",
@@ -127,6 +128,11 @@ class StudioViewTest(XBlockHandlerTestCase):
         self.assertTrue(resp['success'], msg=resp.get('msg'))
 
     @scenario('data/basic_scenario.xml')
+    def test_include_leaderboard_in_editor(self, xblock):
+        xblock.leaderboard_show = 15
+        self.assertEqual(xblock.editor_context()['leaderboard_show'], 15)
+
+    @scenario('data/basic_scenario.xml')
     def test_update_editor_context_saves_assessment_order(self, xblock):
         # Update the XBlock with a different editor assessment order
         data = copy.deepcopy(self.UPDATE_EDITOR_DATA)
@@ -140,6 +146,7 @@ class StudioViewTest(XBlockHandlerTestCase):
         self.assertTrue(resp['success'], msg=resp.get('msg'))
         self.assertEqual(xblock.editor_assessments_order, data['editor_assessments_order'])
 
+
     @scenario('data/basic_scenario.xml')
     def test_update_editor_context_saves_assessment_order_with_ai(self, xblock):
         # Update the XBlock with a different editor assessment order
@@ -159,6 +166,15 @@ class StudioViewTest(XBlockHandlerTestCase):
         self.assertTrue(resp['success'], msg=resp.get('msg'))
         self.assertEqual(xblock.editor_assessments_order, data['editor_assessments_order'])
 
+    @scenario('data/basic_scenario.xml')
+    def test_update_editor_context_saves_leaderboard(self, xblock):
+        data = copy.deepcopy(self.UPDATE_EDITOR_DATA)
+        data['leaderboard_show'] = 42
+        xblock.published_date = None
+        resp = self.request(xblock, 'update_editor_context', json.dumps(data), response_format='json')
+        self.assertTrue(resp['success'], msg=resp.get('msg'))
+        self.assertEqual(xblock.leaderboard_show, 42)
+
     @file_data('data/invalid_update_xblock.json')
     @scenario('data/basic_scenario.xml')
     def test_update_context_invalid_request_data(self, xblock, data):

openassessment/xblock/test/test_validation.py

@@ -334,3 +334,31 @@ class ValidationIntegrationTest(TestCase):
         is_valid, msg = self.validator(mutated_rubric, no_example_based)
         self.assertTrue(is_valid)
         self.assertEqual(msg, u'')
+
+    def test_leaderboard_num_validation(self):
+        self._assert_leaderboard_num_valid(-1, False)
+        self._assert_leaderboard_num_valid(0, True)
+        self._assert_leaderboard_num_valid(1, True)
+        self._assert_leaderboard_num_valid(100, True)
+        self._assert_leaderboard_num_valid(101, False)
+        self._assert_leaderboard_num_valid(102, False)
+
+    def _assert_leaderboard_num_valid(self, num, expected_is_valid):
+        """
+        Check that the leaderboard number is either valid or invalid.
+
+        Args:
+            num (int): The leaderboard number to check
+            expected_is_valid (bool): Whether the number is valid or invalid.
+
+        Raises:
+            AssertionError
+
+        """
+        is_valid, msg = self.validator(self.RUBRIC, self.ASSESSMENTS, num)
+        if expected_is_valid:
+            self.assertTrue(is_valid, msg="Leaderboard num {num} should be valid".format(num=num))
+            self.assertEqual(msg, '')
+        else:
+            self.assertFalse(is_valid, msg="Leaderboard num {num} should be invalid".format(num=num))
+            self.assertEqual(msg, 'Leaderboard number is invalid.')

openassessment/xblock/validation.py

@@ -2,6 +2,7 @@
 Validate changes to an XBlock before it is updated.
 """
 from collections import Counter
+from submissions.api import MAX_TOP_SUBMISSIONS
 from openassessment.assessment.serializers import rubric_from_dict, InvalidRubric
 from openassessment.assessment.api.student_training import validate_training_examples
 from openassessment.xblock.resolve_dates import resolve_dates, DateValidationError, InvalidDateFormat
@@ -316,7 +317,7 @@ def validator(oa_block, _, strict_post_release=True):
         callable, of a form that can be passed to `update_from_xml`.
     """
 
-    def _inner(rubric_dict, assessments, submission_start=None, submission_due=None):
+    def _inner(rubric_dict, assessments, leaderboard_show=0, submission_start=None, submission_due=None):
 
         is_released = strict_post_release and oa_block.is_released()
 
@@ -348,6 +349,10 @@ def validator(oa_block, _, strict_post_release=True):
         if not success:
             return (False, msg)
 
+        # Leaderboard
+        if leaderboard_show < 0 or leaderboard_show > MAX_TOP_SUBMISSIONS:
+            return (False, _("Leaderboard number is invalid."))
+
         # Success!
         return (True, u'')
 

openassessment/xblock/xml.py

@@ -6,7 +6,6 @@ import lxml.etree as etree
 import pytz
 import dateutil.parser
 import defusedxml.ElementTree as safe_etree
-from submissions.api import MAX_TOP_SUBMISSIONS
 
 
 class UpdateFromXmlError(Exception):
@@ -755,13 +754,6 @@ def parse_from_xml(root):
     if 'leaderboard_show' in root.attrib:
         try:
             leaderboard_show = int(root.attrib['leaderboard_show'])
-            if leaderboard_show < 1:
-                raise UpdateFromXmlError('The leaderboard must have a positive integer value.')
-            if leaderboard_show > MAX_TOP_SUBMISSIONS:
-                msg = 'The number of leaderboard scores must be less than {max_num}'.format(
-                    max_num=MAX_TOP_SUBMISSIONS
-                )
-                raise UpdateFromXmlError(msg)
         except (TypeError, ValueError):
             raise UpdateFromXmlError('The leaderboard must have an integer value.')