Commit 5a115cf1 by Stephen Sanchez

Merge pull request #592 from edx/sanchez/fix-duplicate-assessments

Sanchez/fix duplicate assessments
parents c947e165 d08cdd80
......@@ -249,7 +249,7 @@ def create_assessment(
try:
# Retrieve workflow information
scorer_workflow = PeerWorkflow.objects.get(submission_uuid=scorer_submission_uuid)
peer_workflow_item = scorer_workflow.get_latest_open_workflow_item()
peer_workflow_item = scorer_workflow.find_active_assessments()
if peer_workflow_item is None:
message = (
u"There are no open assessments associated with the scorer's "
......@@ -257,7 +257,7 @@ def create_assessment(
).format(scorer_submission_uuid)
logger.warning(message)
raise PeerAssessmentWorkflowError(message)
peer_submission_uuid = peer_workflow_item.author.submission_uuid
peer_submission_uuid = peer_workflow_item.submission_uuid
assessment = _complete_assessment(
rubric_dict,
......@@ -666,7 +666,8 @@ def get_submission_to_assess(submission_uuid, graded_by):
u"A Peer Assessment Workflow does not exist for the student "
u"with submission UUID {}".format(submission_uuid)
)
peer_submission_uuid = workflow.find_active_assessments()
open_item = workflow.find_active_assessments()
peer_submission_uuid = open_item.submission_uuid if open_item else None
# If there is an active assessment for this user, get that submission,
# otherwise, get the first assessment for review, otherwise,
# get the first submission available for over grading ("over-grading").
......
......@@ -216,13 +216,29 @@ class PeerWorkflow(models.Model):
for this PeerWorkflow.
Returns:
submission_uuid (str): The submission_uuid for the submission that the
(PeerWorkflowItem) The PeerWorkflowItem for the submission that the
student has open for active assessment.
"""
oldest_acceptable = now() - self.TIME_LIMIT
workflows = self.graded.filter(assessment__isnull=True, started_at__gt=oldest_acceptable) # pylint:disable=E1101
return workflows[0].submission_uuid if workflows else None
items = list(self.graded.all().order_by("-started_at", "-id"))
valid_open_items = []
completed_sub_uuids = []
# First, remove all completed items.
for item in items:
if item.assessment is not None:
completed_sub_uuids.append(item.submission_uuid)
else:
valid_open_items.append(item)
# Remove any open items which have a submission which has been completed.
for item in valid_open_items:
if (item.started_at < oldest_acceptable or
item.submission_uuid in completed_sub_uuids):
valid_open_items.remove(item)
return valid_open_items[0] if valid_open_items else None
def get_submission_for_review(self, graded_by):
"""
......@@ -331,19 +347,6 @@ class PeerWorkflow(models.Model):
logger.exception(error_message)
raise PeerAssessmentInternalError(error_message)
def get_latest_open_workflow_item(self):
"""
Return the latest open workflow item for this workflow.
Returns:
A PeerWorkflowItem that is open for assessment.
None if no item is found.
"""
workflow_query = self.graded.filter(assessment__isnull=True).order_by("-started_at", "-id") # pylint:disable=E1101
items = list(workflow_query[:1])
return items[0] if items else None
def close_active_assessment(self, submission_uuid, assessment, num_required_grades):
"""
Updates a workflow item on the student's workflow with the associated
......
......@@ -151,7 +151,7 @@ class TestPeerApi(CacheResetTest):
Tests for the peer assessment API functions.
"""
CREATE_ASSESSMENT_NUM_QUERIES = 59
CREATE_ASSESSMENT_NUM_QUERIES = 58
def test_create_assessment_points(self):
self._create_student_and_submission("Tim", "Tim's answer")
......@@ -879,8 +879,8 @@ class TestPeerApi(CacheResetTest):
PeerWorkflow.create_item(buffy_workflow, xander_answer["uuid"])
# Check to see if Buffy is still actively reviewing Xander's submission.
submission_uuid = buffy_workflow.find_active_assessments()
self.assertEqual(xander_answer["uuid"], submission_uuid)
item = buffy_workflow.find_active_assessments()
self.assertEqual(xander_answer["uuid"], item.submission_uuid)
def test_get_workflow_by_uuid(self):
buffy_answer, _ = self._create_student_and_submission("Buffy", "Buffy's answer")
......@@ -1212,6 +1212,70 @@ class TestPeerApi(CacheResetTest):
MONDAY,
)
def test_ignore_duplicate_workflow_items(self):
"""
A race condition may cause two workflow items to be opened for a single
submission. In this case, we want to be defensive in the API, such that
no open workflow item is acknowledged if an assessment has already been
made against the associated submission.
"""
bob_sub, bob = self._create_student_and_submission('Bob', 'Bob submission')
tim_sub, tim = self._create_student_and_submission('Tim', 'Tim submission')
sally_sub, sally = self._create_student_and_submission('Sally', 'Sally submission')
jane_sub, jane = self._create_student_and_submission('Jane', 'Jane submission')
# Create two workflow items.
peer_api.create_peer_workflow_item(bob_sub['uuid'], tim_sub['uuid'])
peer_api.create_peer_workflow_item(bob_sub['uuid'], tim_sub['uuid'])
# Assess the submission, then get the next submission.
peer_api.create_assessment(
bob_sub['uuid'],
bob['student_id'],
ASSESSMENT_DICT['options_selected'],
ASSESSMENT_DICT['criterion_feedback'],
ASSESSMENT_DICT['overall_feedback'],
RUBRIC_DICT,
REQUIRED_GRADED_BY,
MONDAY
)
# Verify the next submission is not Tim again, but Sally.
next_sub = peer_api.get_submission_to_assess(bob_sub['uuid'], REQUIRED_GRADED_BY)
self.assertEqual(next_sub['uuid'], sally_sub['uuid'])
# Request another peer submission. Should pick up Sally again.
next_sub = peer_api.get_submission_to_assess(bob_sub['uuid'], REQUIRED_GRADED_BY)
self.assertEqual(next_sub['uuid'], sally_sub['uuid'])
# Ensure that the next assessment made is against Sally, not Tim.
# Assess the submission, then get the next submission.
peer_api.create_assessment(
bob_sub['uuid'],
bob['student_id'],
ASSESSMENT_DICT['options_selected'],
ASSESSMENT_DICT['criterion_feedback'],
ASSESSMENT_DICT['overall_feedback'],
RUBRIC_DICT,
REQUIRED_GRADED_BY,
MONDAY
)
# Make sure Tim has one assessment.
tim_assessments = peer_api.get_assessments(tim_sub['uuid'], scored_only=False)
self.assertEqual(1, len(tim_assessments))
# Make sure Sally has one assessment.
sally_assessments = peer_api.get_assessments(sally_sub['uuid'], scored_only=False)
self.assertEqual(1, len(sally_assessments))
# Make sure Jane has no assessment.
jane_assessments = peer_api.get_assessments(jane_sub['uuid'], scored_only=False)
self.assertEqual(0, len(jane_assessments))
def test_get_submission_to_assess_no_workflow(self):
# Try to retrieve a submission to assess when the student
# doing the assessment hasn't yet submitted.
......
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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.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.")])})})},loadXml:function(){var url=this.url("xml");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.xml])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This problem could not be loaded.")])})}).promise()},updateXml:function(xml){var url=this.url("update_xml");var payload=JSON.stringify({xml:xml});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.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}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(typeof OpenAssessment=="undefined"||!OpenAssessment){OpenAssessment={}}if(typeof window.gettext==="undefined"){window.gettext=function(text){return 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");$(container+" .step__status__value .copy").html(gettext("Unable to Load"))}};function OpenAssessmentBlock(runtime,element){var server=new OpenAssessment.Server(runtime,element);var view=new OpenAssessment.BaseView(runtime,element,server);view.load()}OpenAssessment.StudioView=function(runtime,element,server){this.runtime=runtime;this.server=server;this.codeBox=CodeMirror.fromTextArea($(element).find(".openassessment-editor").first().get(0),{mode:"xml",lineNumbers:true,lineWrapping:true});var view=this;$(element).find(".openassessment-save-button").click(function(eventData){view.save()});$(element).find(".openassessment-cancel-button").click(function(eventData){view.cancel()})};OpenAssessment.StudioView.prototype={load:function(){var view=this;this.server.loadXml().done(function(xml){view.codeBox.setValue(xml)}).fail(function(msg){view.showError(msg)})},save:function(){var view=this;this.server.checkReleased().done(function(isReleased){if(isReleased){view.confirmPostReleaseUpdate($.proxy(view.updateXml,view))}else{view.updateXml()}}).fail(function(errMsg){view.showError(msg)})},confirmPostReleaseUpdate:function(onConfirm){var msg=gettext("This problem has already been released. Any changes will apply only to future assessments.");if(confirm(msg)){onConfirm()}},updateXml:function(){this.runtime.notify("save",{state:"start"});var xml=this.codeBox.getValue();var view=this;this.server.updateXml(xml).done(function(){view.runtime.notify("save",{state:"end"});view.load()}).fail(function(msg){view.showError(msg)})},cancel:function(){this.runtime.notify("cancel",{})},showError:function(errorMsg){this.runtime.notify("error",{msg:errorMsg})}};function OpenAssessmentEditor(runtime,element){var server=new OpenAssessment.Server(runtime,element);var view=new OpenAssessment.StudioView(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=$("#peer-assessment--001__assessment__submit",this.element);if(typeof enabled==="undefined"){return!button.hasClass("is--disabled")}else{button.toggleClass("is--disabled",!enabled)}},peerAssess:function(){var view=this;var baseView=view.baseView;this.peerAssessRequest(function(){baseView.loadAssessmentModules();baseView.scrollToTop()})},continuedPeerAssess:function(){var view=this;var gradeView=this.baseView.gradeView;var baseView=view.baseView;view.peerAssessRequest(function(){view.loadContinuedAssessment();gradeView.load();baseView.scrollToTop()})},peerAssessRequest:function(successFunction){var view=this;view.baseView.toggleActionError("peer",null);view.peerSubmitEnabled(false);this.server.peerAssess(this.rubric.optionsSelected(),this.rubric.criterionFeedback(),this.rubric.overallFeedback()).done(successFunction).fail(function(errMsg){view.baseView.toggleActionError("peer",errMsg);view.peerSubmitEnabled(true)})}};OpenAssessment.ResponseView=function(element,server,fileUploader,baseView){this.element=element;this.server=server;this.fileUploader=fileUploader;this.baseView=baseView;this.savedResponse="";this.files=null;this.imageType=null;this.lastChangeTime=Date.now();this.errorOnLastSave=false;this.autoSaveTimerId=null};OpenAssessment.ResponseView.prototype={AUTO_SAVE_POLL_INTERVAL:2e3,AUTO_SAVE_WAIT:3e4,MAX_FILE_SIZE:5242880,load:function(){var view=this;this.server.render("submission").done(function(html){$("#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.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.")])})})},loadXml:function(){var url=this.url("xml");return $.Deferred(function(defer){$.ajax({type:"POST",url:url,data:'""'}).done(function(data){if(data.success){defer.resolveWith(this,[data.xml])}else{defer.rejectWith(this,[data.msg])}}).fail(function(data){defer.rejectWith(this,[gettext("This problem could not be loaded.")])})}).promise()},updateXml:function(xml){var url=this.url("update_xml");var payload=JSON.stringify({xml:xml});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.Logger==="undefined"){window.Logger={log:function(event_type,data,kwargs){}}}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
......@@ -26,6 +26,16 @@ describe("OpenAssessment.BaseView", function() {
defer.resolveWith(this, [server.fragments[component]]);
}).promise();
};
var successPromise = $.Deferred(
function(defer) {
defer.resolve();
}
).promise();
this.peerAssess = function(optionsSelected, feedback) {
return successPromise;
};
};
// Stub runtime
......@@ -76,4 +86,20 @@ describe("OpenAssessment.BaseView", function() {
expect(server.fragmentsLoaded).toContain("grade");
});
});
it("Only load the peer section once on submit", function() {
loadSubviews(function() {
// Simulate a server error
view.peerView.peerAssess();
var numPeerLoads = 0;
for (var i = 0; i < server.fragmentsLoaded.length; i++) {
if (server.fragmentsLoaded[i] == 'peer_assessment') {
numPeerLoads++;
}
}
// Peer should be called twice, once when loading the views,
// and again after the peer has been assessed.
expect(numPeerLoads).toBe(2);
});
});
});
......@@ -158,7 +158,6 @@ OpenAssessment.PeerView.prototype = {
var view = this;
var baseView = view.baseView;
this.peerAssessRequest(function() {
view.load();
baseView.loadAssessmentModules();
baseView.scrollToTop();
});
......
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