def comparison_question(cls, assignment, comparison_number):
return Activity(
id=ResourceIRI.comparison_question(assignment.course_uuid, assignment.uuid, comparison_number),
definition=ActivityDefinition(
type=XAPIActivity.activity_types.get('question'),
name=LanguageMap({ 'en-US': "Assignment comparison #"+str(comparison_number) })
)
)
def comparison_question(cls, assignment, comparison_number):
return Activity(
id=ResourceIRI.comparison_question(assignment.course_uuid,
assignment.uuid,
comparison_number),
definition=ActivityDefinition(
type=XAPIActivity.activity_types.get('question'),
name=LanguageMap({
'en-US':
"Assignment comparison #" + str(comparison_number)
})))
def comparison_question(cls, assignment, comparison_number):
ret = {
"id": ResourceIRI.comparison_question(assignment.course_uuid, assignment.uuid, comparison_number),
"type": CALIPER_ENTITY_TYPES["ASSESSMENT_ITEM"],
"name": "Assignment comparison #"+str(int(comparison_number)),
"isPartOf": CaliperEntities.assignment(assignment),
"dateCreated": assignment.created.replace(tzinfo=pytz.utc).isoformat(),
"dateModified": assignment.modified.replace(tzinfo=pytz.utc).isoformat()
}
if assignment.compare_start and assignment.compare_end:
ret["dateToStartOn"] = assignment.compare_start.replace(tzinfo=pytz.utc).isoformat()
ret["dateToSubmit"] = assignment.compare_end.replace(tzinfo=pytz.utc).isoformat()
else:
ret["dateToStartOn"] = assignment.answer_end.replace(tzinfo=pytz.utc).isoformat()
return ret
def assignment(cls, assignment):
items = []
description = None
if assignment.description:
description = LearningRecord.trim_text_to_size_limit(
assignment.description)
items.append(
caliper.entities.AssessmentItem(id=ResourceIRI.assignment_question(
assignment.course_uuid, assignment.uuid)))
for index in range(assignment.number_of_comparisons):
current = index + 1
items.append(
caliper.entities.AssessmentItem(
id=ResourceIRI.comparison_question(
assignment.course_uuid, assignment.uuid, current)))
items.append(
caliper.entities.AssessmentItem(
id=ResourceIRI.evaluation_question(
assignment.course_uuid, assignment.uuid, (current *
2) - 1)))
items.append(
caliper.entities.AssessmentItem(
id=ResourceIRI.evaluation_question(
assignment.course_uuid, assignment.uuid, (current *
2))))
if assignment.enable_self_evaluation:
items.append(
caliper.entities.AssessmentItem(
id=ResourceIRI.self_evaluation_question(
assignment.course_uuid, assignment.uuid)))
return caliper.entities.Assessment(
id=ResourceIRI.assignment(assignment.course_uuid, assignment.uuid),
name=LearningRecord.trim_text_to_size_limit(assignment.name),
description=description,
dateToStartOn=assignment.answer_start.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z',
isPartOf=CaliperEntities.course(assignment.course),
items=items,
dateCreated=assignment.created.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z',
dateModified=assignment.modified.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z')
def assignment(cls, assignment):
ret = {
"id": ResourceIRI.assignment(assignment.course_uuid, assignment.uuid),
"type": CALIPER_ENTITY_TYPES["ASSESSMENT"],
"name": LearningRecord.trim_text_to_size_limit(assignment.name),
"dateToStartOn": assignment.answer_start.replace(tzinfo=pytz.utc).isoformat(),
"isPartOf": CaliperEntities.course(assignment.course),
"items": [],
"dateCreated": assignment.created.replace(tzinfo=pytz.utc).isoformat(),
"dateModified": assignment.modified.replace(tzinfo=pytz.utc).isoformat()
}
ret["items"].append({
"id": ResourceIRI.assignment_question(assignment.course_uuid, assignment.uuid),
"type": CALIPER_ENTITY_TYPES["ASSESSMENT_ITEM"]
})
for index in range(assignment.number_of_comparisons):
current = index + 1
ret["items"].append({
"id": ResourceIRI.comparison_question(assignment.course_uuid, assignment.uuid, current),
"type": CALIPER_ENTITY_TYPES["ASSESSMENT_ITEM"]
})
ret["items"].append({
"id": ResourceIRI.evaluation_question(assignment.course_uuid, assignment.uuid, (current * 2) - 1),
"type": CALIPER_ENTITY_TYPES["ASSESSMENT_ITEM"]
})
ret["items"].append({
"id": ResourceIRI.evaluation_question(assignment.course_uuid, assignment.uuid, (current * 2)),
"type": CALIPER_ENTITY_TYPES["ASSESSMENT_ITEM"]
})
if assignment.enable_self_evaluation:
ret["items"].append({
"id": ResourceIRI.self_evaluation_question(assignment.course_uuid, assignment.uuid),
"type": CALIPER_ENTITY_TYPES["ASSESSMENT_ITEM"]
})
if assignment.description:
ret["description"] = LearningRecord.trim_text_to_size_limit(assignment.description)
return ret
def comparison_question(cls, assignment, comparison_number):
dateToStartOn = assignment.answer_end.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z'
dateToSubmit = None
if assignment.compare_start and assignment.compare_end:
dateToStartOn = assignment.compare_start.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z'
dateToSubmit = assignment.compare_end.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z'
return caliper.entities.AssessmentItem(
id=ResourceIRI.comparison_question(assignment.course_uuid,
assignment.uuid,
comparison_number),
name="Assignment comparison #" + str(int(comparison_number)),
dateToStartOn=dateToStartOn,
dateToSubmit=dateToSubmit,
isPartOf=CaliperEntities.assignment(assignment),
dateCreated=assignment.created.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z',
dateModified=assignment.modified.replace(
tzinfo=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z')