def learning_record_on_detach_file(sender, user, **extra):
file_record = extra.get('file')
mimetype, encoding = mimetypes.guess_type(file_record.name)
assignment = extra.get('assignment')
answer = extra.get('answer')
if assignment:
if XAPI.enabled():
XAPI.emit(
XAPIStatement.generate(
user=user,
verb=XAPIVerb.generate('removed'),
object=XAPIObject.assignment_attachment(
file_record, mimetype),
context=XAPIContext.assignment_attachment(assignment)))
if CaliperSensor.enabled():
CaliperSensor.emit(
caliper.events.Event(
action=caliper.constants.CALIPER_ACTIONS["REMOVED"],
profile=caliper.constants.CALIPER_PROFILES['GENERAL'],
object=CaliperEntities.assignment_attachment(
assignment, file_record, mimetype),
**CaliperEvent._defaults(user, course=assignment.course)))
elif answer:
if XAPI.enabled():
XAPI.emit(
XAPIStatement.generate(
user=user,
verb=XAPIVerb.generate('removed'),
object=XAPIObject.answer_attachment(file_record, mimetype),
context=XAPIContext.answer_attachment(answer)))
if CaliperSensor.enabled():
CaliperSensor.emit(
caliper.events.Event(
action=caliper.constants.CALIPER_ACTIONS["REMOVED"],
profile=caliper.constants.CALIPER_PROFILES['GENERAL'],
object=CaliperEntities.answer_attachment(
answer, file_record, mimetype),
**CaliperEvent._defaults(user,
course=answer.assignment.course)))
def learning_record_on_get_file(sender, user, **extra):
file_type = extra.get('file_type')
file_name = extra.get('file_name')
mimetype, encoding = mimetypes.guess_type(file_name)
# only send when file_type is report
if file_type and file_type == 'report':
if XAPI.enabled():
XAPI.emit(
XAPIStatement.generate(user=user,
verb=XAPIVerb.generate('downloaded'),
object=XAPIObject.report(
file_name, mimetype)))
if CaliperSensor.enabled():
CaliperSensor.emit(
caliper.events.ResourceManagementEvent(
action=caliper.constants.CALIPER_ACTIONS["DOWNLOADED"],
profile=caliper.constants.
CALIPER_PROFILES['RESOURCE_MANAGEMENT'],
object=CaliperEntities.report(file_name, mimetype),
**CaliperEvent._defaults(user)))
elif file_type and file_type == 'attachment':
file_record = File.query.filter_by(name=file_name).first()
if file_record:
assignment = file_record.assignments.first()
answer = file_record.answers.first()
if assignment:
if XAPI.enabled():
XAPI.emit(
XAPIStatement.generate(
user=user,
verb=XAPIVerb.generate('downloaded'),
object=XAPIObject.assignment_attachment(
file_record, mimetype),
context=XAPIContext.assignment_attachment(
assignment)))
if CaliperSensor.enabled():
CaliperSensor.emit(
caliper.events.ResourceManagementEvent(
action=caliper.constants.
CALIPER_ACTIONS["DOWNLOADED"],
profile=caliper.constants.
CALIPER_PROFILES['RESOURCE_MANAGEMENT'],
object=CaliperEntities.assignment_attachment(
assignment, file_record, mimetype),
**CaliperEvent._defaults(
user, course=assignment.course)))
elif answer:
if XAPI.enabled():
XAPI.emit(
XAPIStatement.generate(
user=user,
verb=XAPIVerb.generate('downloaded'),
object=XAPIObject.answer_attachment(
file_record, mimetype),
context=XAPIContext.answer_attachment(answer)))
if CaliperSensor.enabled():
CaliperSensor.emit(
caliper.events.ResourceManagementEvent(
action=caliper.constants.
CALIPER_ACTIONS["DOWNLOADED"],
profile=caliper.constants.
CALIPER_PROFILES['RESOURCE_MANAGEMENT'],
object=CaliperEntities.answer_attachment(
answer, file_record, mimetype),
**CaliperEvent._defaults(
user, course=answer.assignment.course)))