Commit bf4d7d35 by Mushtaq Ali Committed by Mushtaq Ali

Add support for multiple ora assessment on a unit page. Create a getUsageID…

Add support for multiple ora assessment on a unit page. Create a getUsageID method in oa_base.js that can be inherited by child views. And get usage ID on demand. - TNL-4155
parent 23deecdb
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timeSinceLastChange=Date.now()-this.lastChangeTime;if(this.responseChanged()&&timeSinceLastChange>this.AUTO_SAVE_WAIT&&!this.errorOnLastSave){this.save()}},handleResponseChanged:function(){var isNotBlank=!this.response().every(function(element){return $.trim(element)===""});this.submitEnabled(isNotBlank);if(this.responseChanged()){this.saveEnabled(isNotBlank);this.previewEnabled(isNotBlank);this.saveStatus(gettext("This response has not been saved."));this.baseView.unsavedWarningEnabled(true,this.UNSAVED_WARNING_KEY,gettext("If you leave this page without saving or submitting your response, you will lose any work you have done on the response."))}this.lastChangeTime=Date.now()},save:function(){this.errorOnLastSave=false;this.saveStatus(gettext("Saving..."));this.baseView.toggleActionError("save",null);this.baseView.unsavedWarningEnabled(false,this.UNSAVED_WARNING_KEY);var view=this;var savedResponse=this.response();this.server.save(savedResponse).done(function(){view.savedResponse=savedResponse;var currentResponse=view.response();var currentResponseIsEmpty=currentResponse.every(function(element){return element===""});view.submitEnabled(!currentResponseIsEmpty);var currentResponseEqualsSaved=currentResponse.every(function(element,index){return element===savedResponse[index]});if(currentResponseEqualsSaved){view.saveEnabled(false);view.saveStatus(gettext("This response has been saved but not submitted."))}}).fail(function(errMsg){view.saveStatus(gettext("Error"));view.baseView.toggleActionError("save",errMsg);view.errorOnLastSave=true})},submit:function(){this.submitEnabled(false);var view=this;var baseView=this.baseView;var fileDefer=$.Deferred();if(view.files!==null&&!view.fileUploaded){var msg=gettext("Do you want to upload your file before submitting?");if(confirm(msg)){fileDefer=view.fileUpload()}else{view.submitEnabled(true);return}}else{fileDefer.resolve()}fileDefer.pipe(function(){return view.confirmSubmission().pipe(function(){var submission=view.response();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.baseView.unsavedWarningEnabled(false,this.UNSAVED_WARNING_KEY)},confirmSubmission:function(){var msg=gettext("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 $.Deferred(function(defer){if(confirm(msg)){defer.resolve()}else{defer.reject()}})},prepareUpload:function(files,uploadType){this.files=null;this.fileType=files[0].type;var ext=files[0].name.split(".").pop().toLowerCase();if(files[0].size>this.MAX_FILE_SIZE){this.baseView.toggleActionError("upload",gettext("File size must be 5MB or less."))}else if(uploadType==="image"&&this.data.ALLOWED_IMAGE_MIME_TYPES.indexOf(this.fileType)===-1){this.baseView.toggleActionError("upload",gettext("You can upload files with these file types: ")+"JPG, PNG or GIF")}else if(uploadType==="pdf-and-image"&&this.data.ALLOWED_FILE_MIME_TYPES.indexOf(this.fileType)===-1){this.baseView.toggleActionError("upload",gettext("You can upload files with these file types: ")+"JPG, PNG, GIF or PDF")}else if(uploadType==="custom"&&this.data.FILE_TYPE_WHITE_LIST.indexOf(ext)===-1){this.baseView.toggleActionError("upload",gettext("You can upload files with these file types: ")+this.data.FILE_TYPE_WHITE_LIST.join(", "))}else if(this.data.FILE_EXT_BLACK_LIST.indexOf(ext)!==-1){this.baseView.toggleActionError("upload",gettext("File type is not allowed."))}else{this.baseView.toggleActionError("upload",null);this.files=files}$("#file__upload").toggleClass("is--disabled",this.files===null)},fileUpload:function(){var view=this;var fileUpload=$("#file__upload");fileUpload.addClass("is--disabled");var handleError=function(errMsg){view.baseView.toggleActionError("upload",errMsg);fileUpload.removeClass("is--disabled")};return this.server.getUploadUrl(view.fileType,view.files[0].name).done(function(url){var file=view.files[0];view.fileUploader.upload(url,file).done(function(){view.fileUrl();view.baseView.toggleActionError("upload",null);view.fileUploaded=true}).fail(handleError)}).fail(handleError)},fileUrl:function(){var view=this;var file=$("#submission__answer__file",view.element);view.server.getDownloadUrl().done(function(url){if(file.prop("tagName")==="IMG"){file.attr("src",url)}else{file.attr("href",url)}return url})}};OpenAssessment.Rubric=function(element){this.element=element};OpenAssessment.Rubric.prototype={criterionFeedback:function(criterionFeedback){var selector="textarea.answer__value";var feedback={};var rubric=this;$(selector,this.element).each(function(index,sel){var criterionName=rubric.getCriterionName(sel);if(typeof criterionFeedback!=="undefined"){$(sel).val(criterionFeedback[criterionName]);feedback[criterionName]=criterionFeedback[criterionName]}else{feedback[criterionName]=$(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]";var rubric=this;if(typeof optionsSelected==="undefined"){var options={};$(selector+":checked",this.element).each(function(index,sel){options[rubric.getCriterionName(sel)]=sel.value});return options}else{$(selector,this.element).prop("checked",false);$(selector,this.element).each(function(index,sel){var criterionName=rubric.getCriterionName(sel);if(optionsSelected.hasOwnProperty(criterionName)){if(sel.value===optionsSelected[criterionName]){$(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},changesExistCallback:function(callback){var rubric=this;callback(rubric.changesExist());$(this.element).on("change keyup drop paste",function(){callback(rubric.changesExist())})},changesExist:function(){var numChecked=$("input[type=radio]:checked",this.element).length;var textExists=false;$("textarea",this.element).each(function(){var trimmedText=$.trim($(this).val());if(trimmedText!==""){textExists=true}});return numChecked>0||textExists},showCorrections:function(corrections){var selector="input[type=radio]";var hasErrors=false;var rubric=this;$(selector,this.element).each(function(index,sel){var listItem=$(sel).parents(".assessment__rubric__question");if(corrections.hasOwnProperty(rubric.getCriterionName(sel))){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},getCriterionName:function(element){return $(element).data("criterion-name")}};OpenAssessment.SelfView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.SelfView.prototype={UNSAVED_WARNING_KEY:"self-assessment",load:function(){var view=this;this.server.render("self_assessment").done(function(html){$("#openassessment__self-assessment",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__self-assessment",view.element));view.installHandlers()}).fail(function(){view.showLoadError("self-assessment")})},installHandlers:function(){var view=this;var sel=$("#openassessment__self-assessment",view.element);this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#self-assessment--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}else{this.rubric=null}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(this.selfSubmitEnabled,this));this.rubric.changesExistCallback($.proxy(this.assessmentRubricChanges,this))}sel.find("#self-assessment--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();view.selfAssess()})},selfSubmitEnabled:function(enabled){var button=$("#self-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled);return enabled}},assessmentRubricChanges:function(changesExist){if(changesExist){this.baseView.unsavedWarningEnabled(true,this.UNSAVED_WARNING_KEY,gettext("If you leave this page without submitting your self assessment, you will lose any work you have done."))}},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.unsavedWarningEnabled(false,view.UNSAVED_WARNING_KEY);baseView.loadAssessmentModules();baseView.scrollToTop()}).fail(function(errMsg){baseView.toggleActionError("self",errMsg);view.selfSubmitEnabled(true)})}};OpenAssessment.StaffView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.StaffView.prototype={load:function(){var view=this;this.server.render("staff_assessment").done(function(html){$("#openassessment__staff-assessment",view.element).replaceWith(html)}).fail(function(){view.baseView.showLoadError("staff-assessment")})}};!function(OpenAssessment){"use strict";OpenAssessment.StaffAreaView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.StaffAreaView.prototype={FULL_GRADE_UNSAVED_WARNING_KEY:"staff-grade",OVERRIDE_UNSAVED_WARNING_KEY:"staff-override",IS_SHOWING_CLASS:"is--showing",SLIDABLE_CLASS:"ui-slidable",SLIDABLE_CONTENT_CLASS:"ui-slidable__content",load:function(){var view=this;if($(".openassessment__staff-area",view.element).length>0){this.server.render("staff_area").done(function(html){$(".openassessment__staff-area",view.element).replaceWith(html);view.server.renderLatex($(".openassessment__staff-area",view.element));view.installHandlers()}).fail(function(){view.baseView.showLoadError("staff_area")})}},loadStudentInfo:function(classToExpand){var view=this;var $manageLearnersTab=$(".openassessment__staff-tools",this.element);var $form=$manageLearnersTab.find(".openassessment_student_info_form");var studentUsername=$manageLearnersTab.find(".openassessment__student_username").val();var showFormError=function(errorMessage){$form.find(".form--error").text(errorMessage).focus()};var deferred=$.Deferred();$(".openassessment__student-info",view.element).text("");if(studentUsername.trim()){this.server.studentInfo(studentUsername).done(function(html){showFormError("");$(".openassessment__student-info",view.element).replaceWith(html);$manageLearnersTab.on("click",".action--submit-cancel-submission",function(eventObject){eventObject.preventDefault();view.cancelSubmission($(this).data("submission-uuid"))});var handleChange=function(eventData){view.handleCommentChanged(eventData)};$manageLearnersTab.find(".cancel_submission_comments").on("change keyup drop paste",handleChange);var $rubric=$manageLearnersTab.find(".staff-assessment__assessment");if($rubric.size()>0){var rubricElement=$rubric.get(0);var rubric=new OpenAssessment.Rubric(rubricElement);rubric.canSubmitCallback($.proxy(view.staffSubmitEnabled,view,$manageLearnersTab));rubric.changesExistCallback($.proxy(view.assessmentRubricChanges,view,view.OVERRIDE_UNSAVED_WARNING_KEY));$manageLearnersTab.find(".wrapper--staff-assessment .action--submit",view.element).click(function(eventObject){var target=$(eventObject.currentTarget),rootElement=target.closest(".openassessment__student-info"),submissionID=rootElement.data("submission-uuid");eventObject.preventDefault();view.submitStaffOverride(submissionID,rubric,$manageLearnersTab)})}$manageLearnersTab.find("."+view.SLIDABLE_CLASS).click(function(event){var $toggle=$(event.currentTarget),$content=$toggle.next("."+view.SLIDABLE_CONTENT_CLASS);if($toggle.hasClass(view.IS_SHOWING_CLASS)){$toggle.removeClass(view.IS_SHOWING_CLASS).attr("aria-expanded","false");$content.slideUp()}else{$toggle.addClass(view.IS_SHOWING_CLASS).attr("aria-expanded","true");$content.slideDown()}});$manageLearnersTab.find(".staff-info__student__report__summary").focus();if(classToExpand){$manageLearnersTab.find("."+classToExpand+" ."+view.SLIDABLE_CONTENT_CLASS).slideDown();$manageLearnersTab.find("."+classToExpand+" ."+view.SLIDABLE_CLASS).addClass(view.IS_SHOWING_CLASS).attr("aria-expanded","true").focus()}deferred.resolve()}).fail(function(){showFormError(gettext("Unexpected server error."));deferred.reject()})}else{showFormError(gettext("You must provide a learner name."));deferred.reject()}return deferred.promise()},loadStaffGradeForm:function(){var view=this;var $staffGradeTab=$(".openassessment__staff-grading",this.element);var $staffGradeControl=$staffGradeTab.find("."+view.SLIDABLE_CLASS);var $staffGradeContent=$staffGradeTab.find("."+view.SLIDABLE_CONTENT_CLASS);var deferred=$.Deferred();var showFormError=function(errorMessage){$staffGradeTab.find(".staff__grade__form--error").text(errorMessage).focus()};$staffGradeControl.toggleClass(view.IS_SHOWING_CLASS,true).attr("aria-expanded","true");if(this.staffGradeFormLoaded){$staffGradeContent.slideDown();deferred.resolve()}else{this.staffGradeFormLoaded=true;this.server.staffGradeForm().done(function(html){showFormError("");$staffGradeTab.find(".staff__grade__form").replaceWith(html);view.updateStaffGradeCounts();var $rubric=$staffGradeTab.find(".staff-assessment__assessment");if($rubric.size()>0){var rubricElement=$rubric.get(0);var rubric=new OpenAssessment.Rubric(rubricElement);rubric.canSubmitCallback($.proxy(view.staffSubmitEnabled,view,$staffGradeTab));rubric.changesExistCallback($.proxy(view.assessmentRubricChanges,view,view.FULL_GRADE_UNSAVED_WARNING_KEY));$staffGradeTab.find(".wrapper--staff-assessment .action--submit").click(function(eventObject){var submissionID=$staffGradeTab.find(".staff__grade__form").data("submission-uuid");eventObject.preventDefault();view.submitStaffGrade(submissionID,rubric,$staffGradeTab,$(eventObject.currentTarget).hasClass("continue_grading--action"))})}$staffGradeContent.slideDown(function(){$staffGradeControl.focus()});deferred.resolve()}).fail(function(){showFormError(gettext("Unexpected server error."));view.staffGradeFormLoaded=false;deferred.reject()})}return deferred.promise()},closeStaffGradeForm:function(clear){var $staffGradeTab=$(".openassessment__staff-grading",this.element);var $staffGradeControl=$staffGradeTab.find("."+this.SLIDABLE_CLASS);var $staffGradeContent=$staffGradeTab.find("."+this.SLIDABLE_CONTENT_CLASS);$staffGradeControl.toggleClass(this.IS_SHOWING_CLASS,false).attr("aria-expanded","false");if(clear){$staffGradeTab.find(".staff__grade__form").replaceWith('<div class="staff__grade__form"></div>');this.updateStaffGradeCounts()}else{$staffGradeContent.slideUp()}$staffGradeControl.focus()},updateStaffGradeCounts:function(){var view=this;var $staffGradeTab=$(".openassessment__staff-grading",this.element);view.server.staffGradeCounts().done(function(html){$staffGradeTab.find(".staff__grade__status").replaceWith(html)}).fail(function(){$staffGradeTab.find(".staff__grade__status").replaceWith('<span class="staff__grade__status"><span class="staff__grade__value"><span class="copy">'+gettext("Error getting the number of ungraded responses")+"</span></span></span>")})},installHandlers:function(){var view=this;var $staffArea=$(".openassessment__staff-area",this.element);var $manageLearnersTab=$(".openassessment__staff-tools",$staffArea);var $staffGradeTool=$(".openassessment__staff-grading",$staffArea);if($staffArea.length<=0){return}$staffArea.find(".ui-staff__button").click(function(eventObject){$staffArea.find(".ui-staff__button").each(function(index,button){if(button!==eventObject.currentTarget){var $panel=$staffArea.find("."+$(button).data("panel")).first();$panel.slideUp(0)}});var $button=$(eventObject.currentTarget),$panel=$staffArea.find("."+$button.data("panel")).first();if($button.hasClass("is--active")){$button.removeClass("is--active").attr("aria-expanded","false");$panel.slideUp()}else{$staffArea.find(".ui-staff__button").removeClass("is--active").attr("aria-expanded","false");$button.addClass("is--active").attr("aria-expanded","true");$panel.slideDown()}$panel.find(".ui-staff_close_button").focus()});$staffArea.find(".ui-staff_close_button").click(function(eventObject){var $button=$(eventObject.currentTarget),$panel=$button.closest(".wrapper--ui-staff");$staffArea.find(".ui-staff__button").removeClass("is--active").attr("aria-expanded","false");$panel.slideUp();$staffArea.find(".ui-staff__button").each(function(index,button){var $staffPanel=$staffArea.find("."+$(button).data("panel")).first();if($staffPanel[0]===$panel[0]){$(button).focus()}})});$manageLearnersTab.find(".openassessment_student_info_form").submit(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});$manageLearnersTab.find(".action--submit-username").click(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});$manageLearnersTab.find(".action--submit-training").click(function(eventObject){eventObject.preventDefault();view.scheduleTraining()});$manageLearnersTab.find(".action--submit-unfinished-tasks").click(function(eventObject){eventObject.preventDefault();view.rescheduleUnfinishedTasks()});$staffGradeTool.find(".staff__grade__show-form").click(function(event){var wasShowing=$(event.currentTarget).hasClass(view.IS_SHOWING_CLASS);if(wasShowing){view.closeStaffGradeForm(false)}else{view.loadStaffGradeForm()}})},scheduleTraining:function(){var view=this;this.server.scheduleTraining().done(function(msg){$(".schedule_training_message",view.element).text(msg)}).fail(function(errMsg){$(".schedule_training_message",view.element).text(errMsg)})},rescheduleUnfinishedTasks:function(){var view=this;this.server.rescheduleUnfinishedTasks().done(function(msg){$(".reschedule_unfinished_tasks_message",view.element).text(msg)}).fail(function(errMsg){$(".reschedule_unfinished_tasks_message",view.element).text(errMsg)})},cancelSubmission:function(submissionUUID){this.cancelSubmissionEnabled(false);var view=this;var comments=$(".cancel_submission_comments",this.element).val();this.server.cancelSubmission(submissionUUID,comments).done(function(){view.loadStudentInfo("staff-info__student__grade")}).fail(function(errorMessage){$(".cancel-submission-error").html(_.escape(errorMessage))})},cancelSubmissionEnabled:function(enabled){var $cancelButton=$(".action--submit-cancel-submission",this.element);if(typeof enabled==="undefined"){return!$cancelButton.hasClass("is--disabled")}else{$cancelButton.toggleClass("is--disabled",!enabled)}},comment:function(text){var $submissionComments=$(".cancel_submission_comments",this.element);if(typeof text==="undefined"){return $submissionComments.val()}else{$submissionComments.val(text)}},handleCommentChanged:function(){var isBlank=$.trim(this.comment())!=="";this.cancelSubmissionEnabled(isBlank)},staffSubmitEnabled:function(scope,enabled){var button=scope.find(".wrapper--staff-assessment .action--submit");if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled);return enabled}},assessmentRubricChanges:function(key,changesExist){if(changesExist){this.baseView.unsavedWarningEnabled(true,key,gettext("If you leave this page without submitting your staff assessment, you will lose any work you have done."))}},submitStaffOverride:function(submissionID,rubric,scope){var view=this;var successCallback=function(){view.baseView.unsavedWarningEnabled(false,view.OVERRIDE_UNSAVED_WARNING_KEY);view.loadStudentInfo("staff-info__student__grade")};this.callStaffAssess(submissionID,rubric,scope,successCallback,".staff-override-error","regrade")},submitStaffGrade:function(submissionID,rubric,scope,continueGrading){var view=this;var successCallback=function(){view.baseView.unsavedWarningEnabled(false,view.FULL_GRADE_UNSAVED_WARNING_KEY);view.staffGradeFormLoaded=false;if(continueGrading){view.loadStaffGradeForm();view.baseView.scrollToTop(".openassessment__staff-area")}else{view.closeStaffGradeForm(true)}};this.callStaffAssess(submissionID,rubric,scope,successCallback,".staff-grade-error","full-grade")},callStaffAssess:function(submissionID,rubric,scope,successCallback,errorSelector,assessType){var view=this;view.staffSubmitEnabled(scope,false);this.server.staffAssess(rubric.optionsSelected(),rubric.criterionFeedback(),rubric.overallFeedback(),submissionID,assessType).done(successCallback).fail(function(errorMessage){scope.find(errorSelector).html(_.escape(errorMessage));view.staffSubmitEnabled(scope,true)})}}}(OpenAssessment);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.server.renderLatex($("#openassessment__student-training",view.element));view.installHandlers()}).fail(function(){view.baseView.showLoadError("student-training")})},installHandlers:function(){var sel=$("#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=$("#openassessment__student-training--incorrect",view.element);var instructions=$("#openassessment__student-training--instructions",view.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
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(singularText,pluralText,n){if(n>1){return pluralText}else{return singularText}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(){}}}if(typeof window.MathJax==="undefined"){window.MathJax={Hub:{Typeset:function(){},Queue:function(){}}}}if(typeof OpenAssessment.Server==="undefined"||!OpenAssessment.Server){OpenAssessment.Server=function(runtime,element){this.runtime=runtime;this.element=element};var jsonContentType="application/json; charset=utf-8";OpenAssessment.Server.prototype={url:function(handler){return this.runtime.handlerUrl(this.element,handler)},render:function(component){var view=this;var url=this.url("render_"+component);return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html"}).done(function(data){defer.resolveWith(view,[data])}).fail(function(){defer.rejectWith(view,[gettext("This section could not be loaded.")])})}).promise()},renderLatex:function(element){element.filter(".allow--latex").each(function(){MathJax.Hub.Queue(["Typeset",MathJax.Hub,this])})},renderContinuedPeer:function(){var view=this;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(view,[data])}).fail(function(){defer.rejectWith(view,[gettext("This section could not be loaded.")])})}).promise()},studentInfo:function(studentUsername,options){var url=this.url("render_student_info");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html",data:_.extend({student_username:studentUsername},options)}).done(function(data){defer.resolveWith(this,[data])}).fail(function(){defer.rejectWith(this,[gettext("This section could not be loaded.")])})}).promise()},staffGradeForm:function(){var url=this.url("render_staff_grade_form");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html"}).done(function(data){defer.resolveWith(this,[data])}).fail(function(){defer.rejectWith(this,[gettext("The staff assessment form could not be loaded.")])})}).promise()},staffGradeCounts:function(){var url=this.url("render_staff_grade_counts");return $.Deferred(function(defer){$.ajax({url:url,type:"POST",dataType:"html"}).done(function(data){defer.resolveWith(this,[data])}).fail(function(){defer.rejectWith(this,[gettext("The display of ungraded and checked out responses 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}),contentType:jsonContentType}).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(){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}),contentType:jsonContentType}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(){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,contentType:jsonContentType}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(){defer.rejectWith(this,[gettext("This feedback could not be submitted.")])})}).promise()},submitAssessment:function(assessmentType,payload){var url=this.url(assessmentType);return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify(payload),contentType:jsonContentType}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(){defer.rejectWith(this,[gettext("This assessment could not be submitted.")])})}).promise()},peerAssess:function(optionsSelected,criterionFeedback,overallFeedback,submissionID){return this.submitAssessment("peer_assess",{options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback,submission_uuid:submissionID})},selfAssess:function(optionsSelected,criterionFeedback,overallFeedback){return this.submitAssessment("self_assess",{options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback})},staffAssess:function(optionsSelected,criterionFeedback,overallFeedback,submissionID,assessType){return this.submitAssessment("staff_assess",{options_selected:optionsSelected,criterion_feedback:criterionFeedback,overall_feedback:overallFeedback,submission_uuid:submissionID,assess_type:assessType})},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,contentType:jsonContentType}).done(function(data){if(data.success){defer.resolveWith(this,[data.corrections])}else{defer.rejectWith(this,[data.msg])}}).fail(function(){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:'""',contentType:jsonContentType}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(){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:'""',contentType:jsonContentType}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}else{defer.rejectWith(this,[data.msg])}}).fail(function(){defer.rejectWith(this,[gettext("One or more rescheduling tasks failed.")])})})},updateEditorContext:function(options){var url=this.url("update_editor_context");var payload=JSON.stringify({prompts:options.prompts,feedback_prompt:options.feedbackPrompt,feedback_default_text:options.feedback_default_text,title:options.title,submission_start:options.submissionStart,submission_due:options.submissionDue,criteria:options.criteria,assessments:options.assessments,editor_assessments_order:options.editorAssessmentsOrder,file_upload_type:options.fileUploadType,white_listed_file_types:options.fileTypeWhiteList,allow_latex:options.latexEnabled,leaderboard_show:options.leaderboardNum});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload,contentType:jsonContentType}).done(function(data){if(data.success){defer.resolve()}else{defer.rejectWith(this,[data.msg])}}).fail(function(){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,contentType:jsonContentType}).done(function(data){if(data.success){defer.resolveWith(this,[data.is_released])}else{defer.rejectWith(this,[data.msg])}}).fail(function(){defer.rejectWith(this,[gettext("The server could not be contacted.")])})}).promise()},getUploadUrl:function(contentType,filename){var url=this.url("upload_url");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:JSON.stringify({contentType:contentType,filename:filename}),contentType:jsonContentType}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(){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({}),contentType:jsonContentType}).done(function(data){if(data.success){defer.resolve(data.url)}else{defer.rejectWith(this,[data.msg])}}).fail(function(){defer.rejectWith(this,[gettext("Could not retrieve download url.")])})}).promise()},cancelSubmission:function(submissionID,comments){var url=this.url("cancel_submission");var payload=JSON.stringify({submission_uuid:submissionID,comments:comments});return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:payload,contentType:jsonContentType}).done(function(data){if(data.success){defer.resolveWith(this,[data.msg])}}).fail(function(){defer.rejectWith(this,[gettext("The submission could not be removed from the grading pool.")])})}).promise()},publishEvent:function(eventName,eventData){eventData.event_name=eventName;var url=this.url("publish_event");var payload=JSON.stringify(eventData);$.ajax({type:"POST",url:url,data:payload,contentType:jsonContentType})}}}if(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return text}}if(typeof window.ngetgext==="undefined"){window.ngettext=function(singularText,pluralText,n){if(n>1){return pluralText}else{return singularText}}}if(typeof window.Logger==="undefined"){window.Logger={log:function(){}}}if(typeof window.MathJax==="undefined"){window.MathJax={Hub:{Typeset:function(){},Queue:function(){}}}}OpenAssessment.BaseView=function(runtime,element,server,data){this.runtime=runtime;this.element=element;this.server=server;this.fileUploader=new OpenAssessment.FileUploader;this.responseView=new OpenAssessment.ResponseView(this.element,this.server,this.fileUploader,this,data);this.trainingView=new OpenAssessment.StudentTrainingView(this.element,this.server,this);this.selfView=new OpenAssessment.SelfView(this.element,this.server,this);this.peerView=new OpenAssessment.PeerView(this.element,this.server,this);this.staffView=new OpenAssessment.StaffView(this.element,this.server,this);this.gradeView=new OpenAssessment.GradeView(this.element,this.server,this);this.leaderboardView=new OpenAssessment.LeaderboardView(this.element,this.server,this);this.messageView=new OpenAssessment.MessageView(this.element,this.server,this);this.staffAreaView=new OpenAssessment.StaffAreaView(this.element,this.server,this);this.usageID=""};if(typeof OpenAssessment.unsavedChanges==="undefined"||!OpenAssessment.unsavedChanges){OpenAssessment.unsavedChanges={}}OpenAssessment.clearUnsavedChanges=function(){OpenAssessment.unsavedChanges={};window.onbeforeunload=null};OpenAssessment.BaseView.prototype={scrollToTop:function(selector){if(!selector){selector="#openassessment__steps"}if($.scrollTo instanceof Function){$(window).scrollTo($(selector,this.element),800,{offset:-50})}},setUpCollapseExpand:function(parentElement){parentElement.on("click",".ui-toggle-visibility__control",function(eventData){var sel=$(eventData.target).closest(".ui-toggle-visibility");sel.toggleClass("is--collapsed")})},getUsageID:function(){if(!this.usageID){this.usageID=$(this.element).data("usage-id")}return this.usageID},load:function(){this.responseView.load();this.loadAssessmentModules();this.staffAreaView.load()},loadAssessmentModules:function(){this.trainingView.load();this.peerView.load();this.staffView.load();this.selfView.load();this.gradeView.load();this.leaderboardView.load()},loadMessageView:function(){this.messageView.load()},toggleActionError:function(type,message){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(message!==null){console.log(message)}}else{$(container+" .message__content",element).html("<p>"+(message?_.escape(message):"")+"</p>");$(container,element).toggleClass("has--error",message!==null)}},showLoadError:function(stepName,errorMessage){if(!errorMessage){errorMessage=gettext("Unable to load")}var $container=$("#openassessment__"+stepName);$container.toggleClass("has--error",true);$container.find(".step__status__value i").removeClass().addClass("icon fa fa-exclamation-triangle");$container.find(".step__status__value .copy").html(_.escape(errorMessage))},unsavedWarningEnabled:function(enabled,key,message){if(typeof enabled==="undefined"){return window.onbeforeunload!==null}else{var usageID=$(this.element).data("usage-id");if(enabled){if(typeof OpenAssessment.unsavedChanges[usageID]==="undefined"||!OpenAssessment.unsavedChanges[usageID]){OpenAssessment.unsavedChanges[usageID]={}}OpenAssessment.unsavedChanges[usageID][key]=message;window.onbeforeunload=function(){for(var xblockUsageID in OpenAssessment.unsavedChanges){if(OpenAssessment.unsavedChanges.hasOwnProperty(xblockUsageID)){for(var key in OpenAssessment.unsavedChanges[xblockUsageID]){if(OpenAssessment.unsavedChanges[xblockUsageID].hasOwnProperty(key)){return OpenAssessment.unsavedChanges[xblockUsageID][key]}}}}}}else{if(typeof OpenAssessment.unsavedChanges[usageID]!=="undefined"){delete OpenAssessment.unsavedChanges[usageID][key];if($.isEmptyObject(OpenAssessment.unsavedChanges[usageID])){delete OpenAssessment.unsavedChanges[usageID]}if($.isEmptyObject(OpenAssessment.unsavedChanges)){window.onbeforeunload=null}}}}}};function OpenAssessmentBlock(runtime,element,data){var server=new OpenAssessment.Server(runtime,element);var view=new OpenAssessment.BaseView(runtime,element,server,data);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(){Logger.log("openassessment.upload_file",{fileName:file.name,fileSize:file.size,fileType:file.type});defer.resolve()}).fail(function(data,textStatus){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){$("#openassessment__grade",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__grade",view.element));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){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(selector,hidden){selector.toggleClass("is--hidden",hidden);selector.attr("aria-hidden",hidden?"true":"false")},isHidden:function(selector){return selector.hasClass("is--hidden")&&selector.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){$("#openassessment__leaderboard",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__leaderboard",view.element))}).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){$("#openassessment__message",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__message",view.element))}).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={UNSAVED_WARNING_KEY:"peer-assessment",load:function(){var view=this;this.server.render("peer_assessment").done(function(html){$("#openassessment__peer-assessment",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__peer-assessment",view.element));view.installHandlers(false)}).fail(function(){view.baseView.showLoadError("peer-assessment")});view.baseView.loadMessageView()},loadContinuedAssessment:function(){var view=this;view.continueAssessmentEnabled(false);this.server.renderContinuedPeer().done(function(html){$("#openassessment__peer-assessment",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__peer-assessment",view.element));view.installHandlers(true)}).fail(function(){view.baseView.showLoadError("peer-assessment");view.continueAssessmentEnabled(true)})},continueAssessmentEnabled:function(enabled){var button=$(".action--continue--grading",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},installHandlers:function(isContinuedAssessment){var sel=$("#openassessment__peer-assessment",this.element);var view=this;this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#peer-assessment--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}else{this.rubric=null}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(view.peerSubmitEnabled,view));this.rubric.changesExistCallback($.proxy(view.assessmentRubricChanges,view))}sel.find("#peer-assessment--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();if(!isContinuedAssessment){view.peerAssess()}else{view.continuedPeerAssess()}});sel.find(".action--continue--grading").click(function(eventObject){eventObject.preventDefault();view.loadContinuedAssessment()})},peerSubmitEnabled:function(enabled){var button=$("#peer-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled);return enabled}},assessmentRubricChanges:function(changesExist){if(changesExist){this.baseView.unsavedWarningEnabled(true,this.UNSAVED_WARNING_KEY,gettext("If you leave this page without submitting your peer assessment, you will lose any work you have done."))}},peerAssess:function(){var view=this;var baseView=view.baseView;this.peerAssessRequest(function(){baseView.unsavedWarningEnabled(false,view.UNSAVED_WARNING_KEY);baseView.loadAssessmentModules();baseView.scrollToTop()})},continuedPeerAssess:function(){var view=this;var gradeView=this.baseView.gradeView;var baseView=view.baseView;view.peerAssessRequest(function(){baseView.unsavedWarningEnabled(false,view.UNSAVED_WARNING_KEY);view.loadContinuedAssessment();gradeView.load();baseView.scrollToTop()})},peerAssessRequest:function(successFunction){var view=this;var uuid=this.getUUID();view.baseView.toggleActionError("peer",null);view.peerSubmitEnabled(false);this.server.peerAssess(this.rubric.optionsSelected(),this.rubric.criterionFeedback(),this.rubric.overallFeedback(),uuid).done(successFunction).fail(function(errMsg){view.baseView.toggleActionError("peer",errMsg);view.peerSubmitEnabled(true)})},getUUID:function(){var xBlockElement=$("div[data-usage-id='"+this.baseView.getUsageID()+"']");return xBlockElement.find("#openassessment__peer-assessment").data("submission-uuid")}};OpenAssessment.ResponseView=function(element,server,fileUploader,baseView,data){this.element=element;this.server=server;this.fileUploader=fileUploader;this.baseView=baseView;this.savedResponse=[];this.files=null;this.fileType=null;this.lastChangeTime=Date.now();this.errorOnLastSave=false;this.autoSaveTimerId=null;this.data=data;this.fileUploaded=false};OpenAssessment.ResponseView.prototype={AUTO_SAVE_POLL_INTERVAL:2e3,AUTO_SAVE_WAIT:3e4,MAX_FILE_SIZE:5242880,UNSAVED_WARNING_KEY:"learner-response",load:function(){var view=this;this.server.render("submission").done(function(html){$("#openassessment__response",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__response",view.element));view.installHandlers();view.setAutoSaveEnabled(true)}).fail(function(){view.baseView.showLoadError("response")})},installHandlers:function(){var sel=$("#openassessment__response",this.element);var view=this;var uploadType="";if(sel.find(".submission__answer__display__file").length){uploadType=sel.find(".submission__answer__display__file").data("upload-type")}this.baseView.setUpCollapseExpand(sel);this.savedResponse=this.response();var handleChange=function(){view.handleResponseChanged()};sel.find(".submission__answer__part__text__value").on("change keyup drop paste",handleChange);var handlePrepareUpload=function(eventData){view.prepareUpload(eventData.target.files,uploadType)};sel.find("input[type=file]").on("change",handlePrepareUpload);sel.find("#submission__preview__item").hide();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("#submission__preview").click(function(eventObject){eventObject.preventDefault();var previewText=sel.find(".submission__answer__part__text__value").val();var previewContainer=sel.find("#preview_content");previewContainer.html(previewText.replace(/\r\n|\r|\n/g,"<br />"));sel.find("#submission__preview__item").show();MathJax.Hub.Queue(["Typeset",MathJax.Hub,previewContainer[0]])});sel.find("#file__upload").click(function(eventObject){eventObject.preventDefault();$(".submission__answer__display__file",view.element).removeClass("is--hidden");view.fileUpload()})},setAutoSaveEnabled:function(enabled){if(enabled){if(this.autoSaveTimerId===null){this.autoSaveTimerId=setInterval($.proxy(this.autoSave,this),this.AUTO_SAVE_POLL_INTERVAL)}}else{if(this.autoSaveTimerId!==null){clearInterval(this.autoSaveTimerId)}}},submitEnabled:function(enabled){var sel=$("#step--response__submit",this.element);if(typeof enabled==="undefined"){return!sel.hasClass("is--disabled")}else{sel.toggleClass("is--disabled",!enabled);return enabled}},saveEnabled:function(enabled){var sel=$("#submission__save",this.element);if(typeof enabled==="undefined"){return!sel.hasClass("is--disabled")}else{sel.toggleClass("is--disabled",!enabled)}},previewEnabled:function(enabled){var sel=$("#submission__preview",this.element);if(typeof enabled==="undefined"){return!sel.hasClass("is--disabled")}else{sel.toggleClass("is--disabled",!enabled)}},saveStatus:function(msg){var sel=$("#response__save_status",this.element);if(typeof msg==="undefined"){return sel.text()}else{var label=gettext("Status of Your Response");sel.html('<span class="sr">'+_.escape(label)+":"+"</span>\n"+msg)}},response:function(texts){var sel=$(".response__submission .submission__answer__part__text__value",this.element);if(typeof texts==="undefined"){return sel.map(function(){return $.trim($(this).val())}).get()}else{sel.map(function(index){$(this).val(texts[index])})}},responseChanged:function(){var savedResponse=this.savedResponse;return this.response().some(function(element,index){return element!==savedResponse[index]})},autoSave:function(){var timeSinceLastChange=Date.now()-this.lastChangeTime;if(this.responseChanged()&&timeSinceLastChange>this.AUTO_SAVE_WAIT&&!this.errorOnLastSave){this.save()}},handleResponseChanged:function(){var isNotBlank=!this.response().every(function(element){return $.trim(element)===""});this.submitEnabled(isNotBlank);if(this.responseChanged()){this.saveEnabled(isNotBlank);this.previewEnabled(isNotBlank);this.saveStatus(gettext("This response has not been saved."));this.baseView.unsavedWarningEnabled(true,this.UNSAVED_WARNING_KEY,gettext("If you leave this page without saving or submitting your response, you will lose any work you have done on the response."))}this.lastChangeTime=Date.now()},save:function(){this.errorOnLastSave=false;this.saveStatus(gettext("Saving..."));this.baseView.toggleActionError("save",null);this.baseView.unsavedWarningEnabled(false,this.UNSAVED_WARNING_KEY);var view=this;var savedResponse=this.response();this.server.save(savedResponse).done(function(){view.savedResponse=savedResponse;var currentResponse=view.response();var currentResponseIsEmpty=currentResponse.every(function(element){return element===""});view.submitEnabled(!currentResponseIsEmpty);var currentResponseEqualsSaved=currentResponse.every(function(element,index){return element===savedResponse[index]});if(currentResponseEqualsSaved){view.saveEnabled(false);view.saveStatus(gettext("This response has been saved but not submitted."))}}).fail(function(errMsg){view.saveStatus(gettext("Error"));view.baseView.toggleActionError("save",errMsg);view.errorOnLastSave=true})},submit:function(){this.submitEnabled(false);var view=this;var baseView=this.baseView;var fileDefer=$.Deferred();if(view.files!==null&&!view.fileUploaded){var msg=gettext("Do you want to upload your file before submitting?");if(confirm(msg)){fileDefer=view.fileUpload()}else{view.submitEnabled(true);return}}else{fileDefer.resolve()}fileDefer.pipe(function(){return view.confirmSubmission().pipe(function(){var submission=view.response();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.baseView.unsavedWarningEnabled(false,this.UNSAVED_WARNING_KEY)},confirmSubmission:function(){var msg=gettext("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 $.Deferred(function(defer){if(confirm(msg)){defer.resolve()}else{defer.reject()}})},prepareUpload:function(files,uploadType){this.files=null;this.fileType=files[0].type;var ext=files[0].name.split(".").pop().toLowerCase();if(files[0].size>this.MAX_FILE_SIZE){this.baseView.toggleActionError("upload",gettext("File size must be 5MB or less."))}else if(uploadType==="image"&&this.data.ALLOWED_IMAGE_MIME_TYPES.indexOf(this.fileType)===-1){this.baseView.toggleActionError("upload",gettext("You can upload files with these file types: ")+"JPG, PNG or GIF")}else if(uploadType==="pdf-and-image"&&this.data.ALLOWED_FILE_MIME_TYPES.indexOf(this.fileType)===-1){this.baseView.toggleActionError("upload",gettext("You can upload files with these file types: ")+"JPG, PNG, GIF or PDF")}else if(uploadType==="custom"&&this.data.FILE_TYPE_WHITE_LIST.indexOf(ext)===-1){this.baseView.toggleActionError("upload",gettext("You can upload files with these file types: ")+this.data.FILE_TYPE_WHITE_LIST.join(", "))}else if(this.data.FILE_EXT_BLACK_LIST.indexOf(ext)!==-1){this.baseView.toggleActionError("upload",gettext("File type is not allowed."))}else{this.baseView.toggleActionError("upload",null);this.files=files}$("#file__upload").toggleClass("is--disabled",this.files===null)},fileUpload:function(){var view=this;var fileUpload=$("#file__upload");fileUpload.addClass("is--disabled");var handleError=function(errMsg){view.baseView.toggleActionError("upload",errMsg);fileUpload.removeClass("is--disabled")};return this.server.getUploadUrl(view.fileType,view.files[0].name).done(function(url){var file=view.files[0];view.fileUploader.upload(url,file).done(function(){view.fileUrl();view.baseView.toggleActionError("upload",null);view.fileUploaded=true}).fail(handleError)}).fail(handleError)},fileUrl:function(){var view=this;var file=$("#submission__answer__file",view.element);view.server.getDownloadUrl().done(function(url){if(file.prop("tagName")==="IMG"){file.attr("src",url)}else{file.attr("href",url)}return url})}};OpenAssessment.Rubric=function(element){this.element=element};OpenAssessment.Rubric.prototype={criterionFeedback:function(criterionFeedback){var selector="textarea.answer__value";var feedback={};var rubric=this;$(selector,this.element).each(function(index,sel){var criterionName=rubric.getCriterionName(sel);
if(typeof criterionFeedback!=="undefined"){$(sel).val(criterionFeedback[criterionName]);feedback[criterionName]=criterionFeedback[criterionName]}else{feedback[criterionName]=$(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]";var rubric=this;if(typeof optionsSelected==="undefined"){var options={};$(selector+":checked",this.element).each(function(index,sel){options[rubric.getCriterionName(sel)]=sel.value});return options}else{$(selector,this.element).prop("checked",false);$(selector,this.element).each(function(index,sel){var criterionName=rubric.getCriterionName(sel);if(optionsSelected.hasOwnProperty(criterionName)){if(sel.value===optionsSelected[criterionName]){$(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},changesExistCallback:function(callback){var rubric=this;callback(rubric.changesExist());$(this.element).on("change keyup drop paste",function(){callback(rubric.changesExist())})},changesExist:function(){var numChecked=$("input[type=radio]:checked",this.element).length;var textExists=false;$("textarea",this.element).each(function(){var trimmedText=$.trim($(this).val());if(trimmedText!==""){textExists=true}});return numChecked>0||textExists},showCorrections:function(corrections){var selector="input[type=radio]";var hasErrors=false;var rubric=this;$(selector,this.element).each(function(index,sel){var listItem=$(sel).parents(".assessment__rubric__question");if(corrections.hasOwnProperty(rubric.getCriterionName(sel))){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},getCriterionName:function(element){return $(element).data("criterion-name")}};OpenAssessment.SelfView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView;this.rubric=null};OpenAssessment.SelfView.prototype={UNSAVED_WARNING_KEY:"self-assessment",load:function(){var view=this;this.server.render("self_assessment").done(function(html){$("#openassessment__self-assessment",view.element).replaceWith(html);view.server.renderLatex($("#openassessment__self-assessment",view.element));view.installHandlers()}).fail(function(){view.showLoadError("self-assessment")})},installHandlers:function(){var view=this;var sel=$("#openassessment__self-assessment",view.element);this.baseView.setUpCollapseExpand(sel);var rubricSelector=$("#self-assessment--001__assessment",this.element);if(rubricSelector.size()>0){var rubricElement=rubricSelector.get(0);this.rubric=new OpenAssessment.Rubric(rubricElement)}else{this.rubric=null}if(this.rubric!==null){this.rubric.canSubmitCallback($.proxy(this.selfSubmitEnabled,this));this.rubric.changesExistCallback($.proxy(this.assessmentRubricChanges,this))}sel.find("#self-assessment--001__assessment__submit").click(function(eventObject){eventObject.preventDefault();view.selfAssess()})},selfSubmitEnabled:function(enabled){var button=$("#self-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled);return enabled}},assessmentRubricChanges:function(changesExist){if(changesExist){this.baseView.unsavedWarningEnabled(true,this.UNSAVED_WARNING_KEY,gettext("If you leave this page without submitting your self assessment, you will lose any work you have done."))}},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.unsavedWarningEnabled(false,view.UNSAVED_WARNING_KEY);baseView.loadAssessmentModules();baseView.scrollToTop()}).fail(function(errMsg){baseView.toggleActionError("self",errMsg);view.selfSubmitEnabled(true)})}};OpenAssessment.StaffView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.StaffView.prototype={load:function(){var view=this;this.server.render("staff_assessment").done(function(html){$("#openassessment__staff-assessment",view.element).replaceWith(html)}).fail(function(){view.baseView.showLoadError("staff-assessment")})}};!function(OpenAssessment){"use strict";OpenAssessment.StaffAreaView=function(element,server,baseView){this.element=element;this.server=server;this.baseView=baseView};OpenAssessment.StaffAreaView.prototype={FULL_GRADE_UNSAVED_WARNING_KEY:"staff-grade",OVERRIDE_UNSAVED_WARNING_KEY:"staff-override",IS_SHOWING_CLASS:"is--showing",SLIDABLE_CLASS:"ui-slidable",SLIDABLE_CONTENT_CLASS:"ui-slidable__content",load:function(){var view=this;if($(".openassessment__staff-area",view.element).length>0){this.server.render("staff_area").done(function(html){$(".openassessment__staff-area",view.element).replaceWith(html);view.server.renderLatex($(".openassessment__staff-area",view.element));view.installHandlers()}).fail(function(){view.baseView.showLoadError("staff_area")})}},loadStudentInfo:function(classToExpand){var view=this;var $manageLearnersTab=$(".openassessment__staff-tools",this.element);var $form=$manageLearnersTab.find(".openassessment_student_info_form");var studentUsername=$manageLearnersTab.find(".openassessment__student_username").val();var showFormError=function(errorMessage){$form.find(".form--error").text(errorMessage).focus()};var deferred=$.Deferred();$(".openassessment__student-info",view.element).text("");if(studentUsername.trim()){this.server.studentInfo(studentUsername).done(function(html){showFormError("");$(".openassessment__student-info",view.element).replaceWith(html);$manageLearnersTab.on("click",".action--submit-cancel-submission",function(eventObject){eventObject.preventDefault();view.cancelSubmission($(this).data("submission-uuid"))});var handleChange=function(eventData){view.handleCommentChanged(eventData)};$manageLearnersTab.find(".cancel_submission_comments").on("change keyup drop paste",handleChange);var $rubric=$manageLearnersTab.find(".staff-assessment__assessment");if($rubric.size()>0){var rubricElement=$rubric.get(0);var rubric=new OpenAssessment.Rubric(rubricElement);rubric.canSubmitCallback($.proxy(view.staffSubmitEnabled,view,$manageLearnersTab));rubric.changesExistCallback($.proxy(view.assessmentRubricChanges,view,view.OVERRIDE_UNSAVED_WARNING_KEY));$manageLearnersTab.find(".wrapper--staff-assessment .action--submit",view.element).click(function(eventObject){var target=$(eventObject.currentTarget),rootElement=target.closest(".openassessment__student-info"),submissionID=rootElement.data("submission-uuid");eventObject.preventDefault();view.submitStaffOverride(submissionID,rubric,$manageLearnersTab)})}$manageLearnersTab.find("."+view.SLIDABLE_CLASS).click(function(event){var $toggle=$(event.currentTarget),$content=$toggle.next("."+view.SLIDABLE_CONTENT_CLASS);if($toggle.hasClass(view.IS_SHOWING_CLASS)){$toggle.removeClass(view.IS_SHOWING_CLASS).attr("aria-expanded","false");$content.slideUp()}else{$toggle.addClass(view.IS_SHOWING_CLASS).attr("aria-expanded","true");$content.slideDown()}});$manageLearnersTab.find(".staff-info__student__report__summary").focus();if(classToExpand){$manageLearnersTab.find("."+classToExpand+" ."+view.SLIDABLE_CONTENT_CLASS).slideDown();$manageLearnersTab.find("."+classToExpand+" ."+view.SLIDABLE_CLASS).addClass(view.IS_SHOWING_CLASS).attr("aria-expanded","true").focus()}deferred.resolve()}).fail(function(){showFormError(gettext("Unexpected server error."));deferred.reject()})}else{showFormError(gettext("You must provide a learner name."));deferred.reject()}return deferred.promise()},loadStaffGradeForm:function(){var view=this;var $staffGradeTab=$(".openassessment__staff-grading",this.element);var $staffGradeControl=$staffGradeTab.find("."+view.SLIDABLE_CLASS);var $staffGradeContent=$staffGradeTab.find("."+view.SLIDABLE_CONTENT_CLASS);var deferred=$.Deferred();var showFormError=function(errorMessage){$staffGradeTab.find(".staff__grade__form--error").text(errorMessage).focus()};$staffGradeControl.toggleClass(view.IS_SHOWING_CLASS,true).attr("aria-expanded","true");if(this.staffGradeFormLoaded){$staffGradeContent.slideDown();deferred.resolve()}else{this.staffGradeFormLoaded=true;this.server.staffGradeForm().done(function(html){showFormError("");$staffGradeTab.find(".staff__grade__form").replaceWith(html);view.updateStaffGradeCounts();var $rubric=$staffGradeTab.find(".staff-assessment__assessment");if($rubric.size()>0){var rubricElement=$rubric.get(0);var rubric=new OpenAssessment.Rubric(rubricElement);rubric.canSubmitCallback($.proxy(view.staffSubmitEnabled,view,$staffGradeTab));rubric.changesExistCallback($.proxy(view.assessmentRubricChanges,view,view.FULL_GRADE_UNSAVED_WARNING_KEY));$staffGradeTab.find(".wrapper--staff-assessment .action--submit").click(function(eventObject){var submissionID=$staffGradeTab.find(".staff__grade__form").data("submission-uuid");eventObject.preventDefault();view.submitStaffGrade(submissionID,rubric,$staffGradeTab,$(eventObject.currentTarget).hasClass("continue_grading--action"))})}$staffGradeContent.slideDown(function(){$staffGradeControl.focus()});deferred.resolve()}).fail(function(){showFormError(gettext("Unexpected server error."));view.staffGradeFormLoaded=false;deferred.reject()})}return deferred.promise()},closeStaffGradeForm:function(clear){var $staffGradeTab=$(".openassessment__staff-grading",this.element);var $staffGradeControl=$staffGradeTab.find("."+this.SLIDABLE_CLASS);var $staffGradeContent=$staffGradeTab.find("."+this.SLIDABLE_CONTENT_CLASS);$staffGradeControl.toggleClass(this.IS_SHOWING_CLASS,false).attr("aria-expanded","false");if(clear){$staffGradeTab.find(".staff__grade__form").replaceWith('<div class="staff__grade__form"></div>');this.updateStaffGradeCounts()}else{$staffGradeContent.slideUp()}$staffGradeControl.focus()},updateStaffGradeCounts:function(){var view=this;var $staffGradeTab=$(".openassessment__staff-grading",this.element);view.server.staffGradeCounts().done(function(html){$staffGradeTab.find(".staff__grade__status").replaceWith(html)}).fail(function(){$staffGradeTab.find(".staff__grade__status").replaceWith('<span class="staff__grade__status"><span class="staff__grade__value"><span class="copy">'+gettext("Error getting the number of ungraded responses")+"</span></span></span>")})},installHandlers:function(){var view=this;var $staffArea=$(".openassessment__staff-area",this.element);var $manageLearnersTab=$(".openassessment__staff-tools",$staffArea);var $staffGradeTool=$(".openassessment__staff-grading",$staffArea);if($staffArea.length<=0){return}$staffArea.find(".ui-staff__button").click(function(eventObject){$staffArea.find(".ui-staff__button").each(function(index,button){if(button!==eventObject.currentTarget){var $panel=$staffArea.find("."+$(button).data("panel")).first();$panel.slideUp(0)}});var $button=$(eventObject.currentTarget),$panel=$staffArea.find("."+$button.data("panel")).first();if($button.hasClass("is--active")){$button.removeClass("is--active").attr("aria-expanded","false");$panel.slideUp()}else{$staffArea.find(".ui-staff__button").removeClass("is--active").attr("aria-expanded","false");$button.addClass("is--active").attr("aria-expanded","true");$panel.slideDown()}$panel.find(".ui-staff_close_button").focus()});$staffArea.find(".ui-staff_close_button").click(function(eventObject){var $button=$(eventObject.currentTarget),$panel=$button.closest(".wrapper--ui-staff");$staffArea.find(".ui-staff__button").removeClass("is--active").attr("aria-expanded","false");$panel.slideUp();$staffArea.find(".ui-staff__button").each(function(index,button){var $staffPanel=$staffArea.find("."+$(button).data("panel")).first();if($staffPanel[0]===$panel[0]){$(button).focus()}})});$manageLearnersTab.find(".openassessment_student_info_form").submit(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});$manageLearnersTab.find(".action--submit-username").click(function(eventObject){eventObject.preventDefault();view.loadStudentInfo()});$manageLearnersTab.find(".action--submit-training").click(function(eventObject){eventObject.preventDefault();view.scheduleTraining()});$manageLearnersTab.find(".action--submit-unfinished-tasks").click(function(eventObject){eventObject.preventDefault();view.rescheduleUnfinishedTasks()});$staffGradeTool.find(".staff__grade__show-form").click(function(event){var wasShowing=$(event.currentTarget).hasClass(view.IS_SHOWING_CLASS);if(wasShowing){view.closeStaffGradeForm(false)}else{view.loadStaffGradeForm()}})},scheduleTraining:function(){var view=this;this.server.scheduleTraining().done(function(msg){$(".schedule_training_message",view.element).text(msg)}).fail(function(errMsg){$(".schedule_training_message",view.element).text(errMsg)})},rescheduleUnfinishedTasks:function(){var view=this;this.server.rescheduleUnfinishedTasks().done(function(msg){$(".reschedule_unfinished_tasks_message",view.element).text(msg)}).fail(function(errMsg){$(".reschedule_unfinished_tasks_message",view.element).text(errMsg)})},cancelSubmission:function(submissionUUID){this.cancelSubmissionEnabled(false);var view=this;var comments=$(".cancel_submission_comments",this.element).val();this.server.cancelSubmission(submissionUUID,comments).done(function(){view.loadStudentInfo("staff-info__student__grade")}).fail(function(errorMessage){$(".cancel-submission-error").html(_.escape(errorMessage))})},cancelSubmissionEnabled:function(enabled){var $cancelButton=$(".action--submit-cancel-submission",this.element);if(typeof enabled==="undefined"){return!$cancelButton.hasClass("is--disabled")}else{$cancelButton.toggleClass("is--disabled",!enabled)}},comment:function(text){var $submissionComments=$(".cancel_submission_comments",this.element);if(typeof text==="undefined"){return $submissionComments.val()}else{$submissionComments.val(text)}},handleCommentChanged:function(){var isBlank=$.trim(this.comment())!=="";this.cancelSubmissionEnabled(isBlank)},staffSubmitEnabled:function(scope,enabled){var button=scope.find(".wrapper--staff-assessment .action--submit");if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled);return enabled}},assessmentRubricChanges:function(key,changesExist){if(changesExist){this.baseView.unsavedWarningEnabled(true,key,gettext("If you leave this page without submitting your staff assessment, you will lose any work you have done."))}},submitStaffOverride:function(submissionID,rubric,scope){var view=this;var successCallback=function(){view.baseView.unsavedWarningEnabled(false,view.OVERRIDE_UNSAVED_WARNING_KEY);view.loadStudentInfo("staff-info__student__grade")};this.callStaffAssess(submissionID,rubric,scope,successCallback,".staff-override-error","regrade")},submitStaffGrade:function(submissionID,rubric,scope,continueGrading){var view=this;var successCallback=function(){view.baseView.unsavedWarningEnabled(false,view.FULL_GRADE_UNSAVED_WARNING_KEY);view.staffGradeFormLoaded=false;if(continueGrading){view.loadStaffGradeForm();view.baseView.scrollToTop(".openassessment__staff-area")}else{view.closeStaffGradeForm(true)}};this.callStaffAssess(submissionID,rubric,scope,successCallback,".staff-grade-error","full-grade")},callStaffAssess:function(submissionID,rubric,scope,successCallback,errorSelector,assessType){var view=this;view.staffSubmitEnabled(scope,false);this.server.staffAssess(rubric.optionsSelected(),rubric.criterionFeedback(),rubric.overallFeedback(),submissionID,assessType).done(successCallback).fail(function(errorMessage){scope.find(errorSelector).html(_.escape(errorMessage));view.staffSubmitEnabled(scope,true)})}}}(OpenAssessment);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.server.renderLatex($("#openassessment__student-training",view.element));view.installHandlers()}).fail(function(){view.baseView.showLoadError("student-training")})},installHandlers:function(){var sel=$("#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=$("#openassessment__student-training--incorrect",view.element);var instructions=$("#openassessment__student-training--instructions",view.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
......@@ -67,13 +67,15 @@ describe("OpenAssessment.PeerView", function() {
var overallFeedback = "Good job!";
view.rubric.overallFeedback(overallFeedback);
var uuid = view.getUUID();
// Submit the peer assessment
view.peerAssess();
// Expect that the peer assessment was sent to the server
// with the options and feedback we selected
expect(server.peerAssess).toHaveBeenCalledWith(
optionsSelected, criterionFeedback, overallFeedback, ''
optionsSelected, criterionFeedback, overallFeedback, uuid
);
};
......
......@@ -26,6 +26,7 @@ OpenAssessment.BaseView = function(runtime, element, server, data) {
this.messageView = new OpenAssessment.MessageView(this.element, this.server, this);
// Staff-only area with information and tools for managing student submissions
this.staffAreaView = new OpenAssessment.StaffAreaView(this.element, this.server, this);
this.usageID = '';
};
if (typeof OpenAssessment.unsavedChanges === 'undefined' || !OpenAssessment.unsavedChanges) {
......@@ -73,6 +74,16 @@ OpenAssessment.BaseView.prototype = {
},
/**
* Get usage key of an XBlock.
*/
getUsageID: function() {
if (!this.usageID) {
this.usageID = $(this.element).data('usage-id');
}
return this.usageID;
},
/**
* Asynchronously load each sub-view into the DOM.
*/
load: function() {
......
......@@ -217,7 +217,7 @@ OpenAssessment.PeerView.prototype = {
**/
peerAssessRequest: function(successFunction) {
var view = this;
var uuid = $('#openassessment__peer-assessment').data('submission-uuid');
var uuid = this.getUUID();
view.baseView.toggleActionError('peer', null);
view.peerSubmitEnabled(false);
......@@ -234,5 +234,13 @@ OpenAssessment.PeerView.prototype = {
view.baseView.toggleActionError('peer', errMsg);
view.peerSubmitEnabled(true);
});
},
/**
Get uuid of a peer assessment.
**/
getUUID: function() {
var xBlockElement = $("div[data-usage-id='" + this.baseView.getUsageID() + "']");
return xBlockElement.find('#openassessment__peer-assessment').data('submission-uuid');
}
};
......@@ -3,7 +3,7 @@ UI-level acceptance tests for OpenAssessment accessibility.
"""
import os
import unittest
from tests import OpenAssessmentTest, StaffAreaPage, FullWorkflowMixin
from tests import OpenAssessmentTest, StaffAreaPage, FullWorkflowMixin, MultipleOpenAssessmentMixin
class OpenAssessmentA11yTest(OpenAssessmentTest):
......@@ -243,6 +243,55 @@ class FullWorkflowRequiredA11yTest(OpenAssessmentA11yTest, FullWorkflowMixin):
self._check_a11y(self.staff_area_page)
class MultipleOpenAssessmentA11yTest(OpenAssessmentA11yTest, MultipleOpenAssessmentMixin):
"""
Test accessibility when we have a unit containing multiple ORA blocks.
"""
def setUp(self):
super(MultipleOpenAssessmentA11yTest, self).setUp('multiple_ora', staff=True)
# Staff area page is not present in OpenAssessmentTest base class, so we are adding it here.
self.staff_area_page = StaffAreaPage(self.browser, self.problem_loc)
# TODO: remove this method override. See TNL-1593
def _check_a11y(self, page):
page.a11y_audit.config.set_scope(
exclude=[
".container-footer",
".nav-skip",
"#global-navigation",
],
)
page.a11y_audit.config.set_rules({
"ignore": [
"color-contrast", # TODO: AC-198
"empty-heading", # TODO: AC-197
"link-href", # TODO: AC-199
"link-name", # TODO: AC-196
"skip-link", # TODO: AC-179
"duplicate-id",
]
})
page.a11y_audit.check_for_accessibility_errors()
def test_multiple_ora_complete_flow(self):
"""
Test accessibility when we have a unit containing multiple ORA blocks.
"""
# Each problem has vertical index assigned and has a `vert-{vertical_index}` top level class.
# That also means that all pages are being differentiated by their vertical index number that is assigned to
# each problem type. We are passing vertical index number and setting it by `self.setup_vertical_index` method
# so as to move to a different problem.
# Assess first ORA problem, pass the vertical index number
self.assess_component(0)
self._check_a11y(self.peer_asmnt_page)
# Assess second ORA problem, pass the vertical index number
self.assess_component(1)
self._check_a11y(self.peer_asmnt_page)
if __name__ == "__main__":
# Configure the screenshot directory
......
......@@ -19,6 +19,8 @@ class OpenAssessmentPage(PageObject):
"""
Base class for ORA page objects.
"""
# vertical index is the index identifier of a problem component on a page.
vertical_index = 0
def __init__(self, browser, problem_location):
"""
......@@ -38,7 +40,15 @@ class OpenAssessmentPage(PageObject):
The default implementation just returns the selector
"""
return selector
return "{vertical_index_class} {selector}".format(vertical_index_class=self.vertical_index_class, selector=selector)
@property
def vertical_index_class(self):
"""
Every problem has a vertical index assigned to it, which creates a vertical index class like
`vert-{vertical_index}. If there is one problem on unit page, problem would have .vert-0 class attached to it.
"""
return ".vert-{vertical_index}".format(vertical_index=self.vertical_index)
@property
def url(self):
......@@ -53,13 +63,14 @@ class OpenAssessmentPage(PageObject):
This relies on the fact that we use the same CSS styles for submit buttons
in all problem steps (unless custom value for button_css is passed in).
"""
submit_button_selector = self._bounded_selector(button_css)
EmptyPromise(
lambda: 'is--disabled' not in " ".join(self.q(css=self._bounded_selector(button_css)).attrs('class')),
lambda: 'is--disabled' not in " ".join(self.q(css=submit_button_selector).attrs('class')),
"Submit button is enabled."
).fulfill()
with self.handle_alert():
self.q(css=self._bounded_selector(button_css)).first.click()
self.q(css=submit_button_selector).first.click()
def hide_django_debug_tool(self):
if self.q(css='#djDebug').visible:
......@@ -85,8 +96,9 @@ class SubmissionPage(OpenAssessmentPage):
BrokenPromise: The response was not submitted successfully.
"""
self.wait_for_element_visibility("textarea.submission__answer__part__text__value", "Textarea is present")
self.q(css="textarea.submission__answer__part__text__value").fill(response_text)
textarea_element = self._bounded_selector("textarea.submission__answer__part__text__value")
self.wait_for_element_visibility(textarea_element, "Textarea is present")
self.q(css=textarea_element).fill(response_text)
self.submit()
EmptyPromise(lambda: self.has_submitted, 'Response is completed').fulfill()
......@@ -96,7 +108,8 @@ class SubmissionPage(OpenAssessmentPage):
Args:
latex_query (unicode): Latex expression text
"""
self.wait_for_element_visibility("textarea.submission__answer__part__text__value", "Textarea is present")
textarea_element = self._bounded_selector("textarea.submission__answer__part__text__value")
self.wait_for_element_visibility(textarea_element, "Textarea is present")
self.q(css="textarea.submission__answer__part__text__value").fill(latex_query)
def preview_latex(self):
......@@ -245,8 +258,8 @@ class AssessmentPage(OpenAssessmentPage, AssessmentMixin):
"""
Return `selector`, but limited to this Assignment Page.
"""
return '#openassessment__{assessment_type} {selector}'.format(
assessment_type=self._assessment_type, selector=selector)
return super(AssessmentPage, self)._bounded_selector('#openassessment__{assessment_type} {selector}'.format(
assessment_type=self._assessment_type, selector=selector))
def is_browser_on_page(self):
css_id = "#openassessment__{assessment_type}".format(
......@@ -270,10 +283,10 @@ class AssessmentPage(OpenAssessmentPage, AssessmentMixin):
Returns:
unicode
"""
css_sel = ".{assessment_type}__display .submission__answer__part__text__value>p".format(
css_sel = ".{assessment_type}__display .submission__answer__part__text__value".format(
assessment_type=self._assessment_type
)
return u" ".join(self.q(css=css_sel).text)
return u" ".join(self.q(css=self._bounded_selector(css_sel)).text)
def wait_for_complete(self):
"""
......@@ -359,7 +372,8 @@ class AssessmentPage(OpenAssessmentPage, AssessmentMixin):
if self._assessment_type not in ['peer-assessment', 'student-training']:
msg = "Only peer assessment and student training steps can retrieve the number completed"
raise PageConfigurationError(msg)
candidates = [int(x) for x in self.q(css=".step__status__value--completed").text]
status_completed_css = self._bounded_selector(".step__status__value--completed")
candidates = [int(x) for x in self.q(css=status_completed_css).text]
return candidates[0] if len(candidates) > 0 else None
@property
......@@ -413,7 +427,7 @@ class GradePage(OpenAssessmentPage):
"""
Return `selector`, but limited to the student grade view.
"""
return '#openassessment__grade {}'.format(selector)
return super(GradePage, self)._bounded_selector('#openassessment__grade {selector}'.format(selector=selector))
def is_browser_on_page(self):
return self.q(css="#openassessment__grade").is_present()
......@@ -518,7 +532,7 @@ class StaffAreaPage(OpenAssessmentPage, AssessmentMixin):
"""
Return `selector`, but limited to the staff area management area.
"""
return '.openassessment__staff-area {}'.format(selector)
return super(StaffAreaPage, self)._bounded_selector('.openassessment__staff-area {}'.format(selector))
def is_browser_on_page(self):
return self.q(css=".openassessment__staff-area").is_present()
......@@ -577,7 +591,7 @@ class StaffAreaPage(OpenAssessmentPage, AssessmentMixin):
self.q(css=student_input_css).fill(username)
submit_button = self.q(css=self._bounded_selector(".action--submit-username"))
submit_button.first.click()
self.wait_for_element_visibility(".staff-info__student__report", "Student report is present")
self.wait_for_element_visibility(self._bounded_selector(".staff-info__student__report"), "Student report is present")
def expand_staff_grading_section(self):
"""
......
......@@ -78,6 +78,9 @@ class OpenAssessmentTest(WebAppTest):
'feedback_only':
u'courses/{test_course_id}/courseware/'
u'8d9584d242b44343bc270ea5ef04ab03/a2875e0db1454d0b94728b9a7b28000b/'.format(test_course_id=TEST_COURSE_ID),
'multiple_ora':
u'courses/{test_course_id}/courseware/'
u'3b9aa6e06d8f48818ff6f364b5586f38/b79abd43bb11445486cd1874e6c71a64/'.format(test_course_id=TEST_COURSE_ID),
}
SUBMISSION = u"This is a test submission."
......@@ -850,6 +853,38 @@ class FullWorkflowMixin(object):
return learner
def staff_assessment(self, peer_grades_me=True):
""" Do staff assessment workflow """
# Ensure grade is not present, since staff assessment has not been made
self.assertIsNone(self.grade_page.wait_for_page().score)
# Now do a staff assessment.
self.do_staff_assessment(options_selected=self.STAFF_OVERRIDE_OPTIONS_SELECTED)
# As an add-on, let's make sure that both submissions (the learner's, and the additional one created
# in do_train_self_peer() above) were assessed using staff-grading's "submit and keep going"
self.assertEqual(0, self.staff_area_page.available_checked_out_numbers[0])
# At this point, the learner sees the score (1).
self.refresh_page()
self._verify_staff_grade_section(self.STAFF_GRADE_EXISTS, None)
self.assertEqual(self.STAFF_OVERRIDE_SCORE, self.grade_page.wait_for_page().score)
if peer_grades_me:
self.verify_grade_entries([
[(u"STAFF GRADE - 0 POINTS", u"Poor"), (u"STAFF GRADE - 1 POINT", u"Fair")],
[(u"PEER MEDIAN GRADE", u"Poor"), (u"PEER MEDIAN GRADE", u"Poor")],
[(u"YOUR SELF ASSESSMENT", u"Good"), (u"YOUR SELF ASSESSMENT", u"Excellent")],
])
else:
self.verify_grade_entries([
[(u"STAFF GRADE - 0 POINTS", u"Poor"), (u"STAFF GRADE - 1 POINT", u"Fair")],
[(u'PEER MEDIAN GRADE', u'Waiting for peer reviews'),
(u'PEER MEDIAN GRADE', u'Waiting for peer reviews')],
[(u"YOUR SELF ASSESSMENT", u"Good"), (u"YOUR SELF ASSESSMENT", u"Excellent")],
])
def verify_staff_area_fields(self, username, peer_assessments, submitted_assessments, self_assessment):
"""
Verifies the expected entries in the staff area for peer assessments,
......@@ -910,6 +945,33 @@ class FullWorkflowMixin(object):
self.assertEqual(expected_entry[1], self.grade_page.grade_entry(1, index))
class MultipleOpenAssessmentMixin(FullWorkflowMixin):
"""
A Multiple ORA assessment mixin with helper methods and constants for testing a full workflow
(training, self assessment, peer assessment, staff override).
"""
def setup_vertical_index(self, vertical_index):
"""
Set the vertical index on the page.
Each problem has vertical index assigned and has a `vert-{vertical_index}` top level class.
Set up vertical index on the page so as to move to a different problem.
"""
self.submission_page.vertical_index = vertical_index
self.self_asmnt_page.vertical_index = vertical_index
self.peer_asmnt_page.vertical_index = vertical_index
self.student_training_page.vertical_index = vertical_index
self.staff_asmnt_page.vertical_index = vertical_index
self.grade_page.vertical_index = vertical_index
self.staff_area_page.vertical_index = vertical_index
def assess_component(self, vertical_index, peer_grades_me=True):
""" Assess the complete flow of an open assessment."""
self.setup_vertical_index(vertical_index)
self.do_train_self_peer(peer_grades_me)
self.staff_assessment(peer_grades_me)
class FullWorkflowOverrideTest(OpenAssessmentTest, FullWorkflowMixin):
"""
Tests of complete workflows, combining multiple required steps together.
......@@ -1082,34 +1144,8 @@ class FullWorkflowRequiredTest(OpenAssessmentTest, FullWorkflowMixin):
# Using ddt booleans to confirm behavior independent of whether I receive a peer score or not
self.do_train_self_peer(peer_grades_me)
# Ensure grade is not present, since staff assessment has not been made
self.assertIsNone(self.grade_page.wait_for_page().score)
# Now do a staff assessment.
self.do_staff_assessment(options_selected=self.STAFF_OVERRIDE_OPTIONS_SELECTED)
# As an add-on, let's make sure that both submissions (the learner's, and the additional one created
# in do_train_self_peer() above) were assessed using staff-grading's "submit and keep going"
self.assertEqual(0, self.staff_area_page.available_checked_out_numbers[0])
# At this point, the learner sees the score (1).
self.refresh_page()
self._verify_staff_grade_section(self.STAFF_GRADE_EXISTS, None)
self.assertEqual(self.STAFF_OVERRIDE_SCORE, self.grade_page.wait_for_page().score)
if peer_grades_me:
self.verify_grade_entries([
[(u"STAFF GRADE - 0 POINTS", u"Poor"), (u"STAFF GRADE - 1 POINT", u"Fair")],
[(u"PEER MEDIAN GRADE", u"Poor"), (u"PEER MEDIAN GRADE", u"Poor")],
[(u"YOUR SELF ASSESSMENT", u"Good"), (u"YOUR SELF ASSESSMENT", u"Excellent")],
])
else:
self.verify_grade_entries([
[(u"STAFF GRADE - 0 POINTS", u"Poor"), (u"STAFF GRADE - 1 POINT", u"Fair")],
[(u'PEER MEDIAN GRADE', u'Waiting for peer reviews'),
(u'PEER MEDIAN GRADE', u'Waiting for peer reviews')],
[(u"YOUR SELF ASSESSMENT", u"Good"), (u"YOUR SELF ASSESSMENT", u"Excellent")],
])
# Do staff assessment step
self.staff_assessment(peer_grades_me)
@ddt.ddt
class FeedbackOnlyTest(OpenAssessmentTest, FullWorkflowMixin):
......@@ -1201,6 +1237,34 @@ class FeedbackOnlyTest(OpenAssessmentTest, FullWorkflowMixin):
self.staff_area_page.verify_learner_final_score("Final grade: 1 out of 1")
class MultipleOpenAssessmentTest(OpenAssessmentTest, MultipleOpenAssessmentMixin):
"""
Test the multiple peer-assessment flow.
"""
def setUp(self):
super(MultipleOpenAssessmentTest, self).setUp('multiple_ora')
# Staff area page is not present in OpenAssessmentTest base class, so we are adding it here.
self.staff_area_page = StaffAreaPage(self.browser, self.problem_loc)
@retry()
@attr('acceptance')
def test_multiple_ora_complete_flow(self):
"""
Scenario: complete workflow on a unit containing multiple ORA blocks.
"""
# Each problem has vertical index assigned and has a `vert-{vertical_index}` top level class.
# That also means that all pages are being differentiated by their vertical index number that is assigned to
# each problem type. We are passing vertical index number and setting it by `self.setup_vertical_index` method
# so as to move to a different problem.
# Assess first ORA problem, pass the vertical index number
self.assess_component(0)
# Assess second ORA problem, pass the vertical index number
self.assess_component(1)
if __name__ == "__main__":
# Configure the screenshot directory
......
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