Пример #1
0
def add_entrance_exam_milestone(course_id, x_block):
    # Add an entrance exam milestone if one does not already exist for given xBlock
    # As this is a standalone method for entrance exam, We should check that given xBlock should be an entrance exam.
    if x_block.is_entrance_exam:
        namespace_choices = milestones_helpers.get_namespace_choices()
        milestone_namespace = milestones_helpers.generate_milestone_namespace(
            namespace_choices.get('ENTRANCE_EXAM'),
            course_id
        )
        milestones = milestones_helpers.get_milestones(milestone_namespace)
        if len(milestones):
            milestone = milestones[0]
        else:
            description = u'Autogenerated during {} entrance exam creation.'.format(six.text_type(course_id))
            milestone = milestones_helpers.add_milestone({
                'name': _('Completed Course Entrance Exam'),
                'namespace': milestone_namespace,
                'description': description
            })
        relationship_types = milestones_helpers.get_milestone_relationship_types()
        milestones_helpers.add_course_milestone(
            six.text_type(course_id),
            relationship_types['REQUIRES'],
            milestone
        )
        milestones_helpers.add_course_content_milestone(
            six.text_type(course_id),
            six.text_type(x_block.location),
            relationship_types['FULFILLS'],
            milestone
        )
Пример #2
0
def add_entrance_exam_milestone(course_id, x_block):
    # Add an entrance exam milestone if one does not already exist for given xBlock
    # As this is a standalone method for entrance exam, We should check that given xBlock should be an entrance exam.
    if x_block.is_entrance_exam:
        namespace_choices = milestones_helpers.get_namespace_choices()
        milestone_namespace = milestones_helpers.generate_milestone_namespace(
            namespace_choices.get('ENTRANCE_EXAM'),
            course_id
        )
        milestones = milestones_helpers.get_milestones(milestone_namespace)
        if len(milestones):
            milestone = milestones[0]
        else:
            description = 'Autogenerated during {} entrance exam creation.'.format(unicode(course_id))
            milestone = milestones_helpers.add_milestone({
                'name': _('Completed Course Entrance Exam'),
                'namespace': milestone_namespace,
                'description': description
            })
        relationship_types = milestones_helpers.get_milestone_relationship_types()
        milestones_helpers.add_course_milestone(
            unicode(course_id),
            relationship_types['REQUIRES'],
            milestone
        )
        milestones_helpers.add_course_content_milestone(
            unicode(course_id),
            unicode(x_block.location),
            relationship_types['FULFILLS'],
            milestone
        )
Пример #3
0
def _create_entrance_exam(request,
                          course_key,
                          entrance_exam_minimum_score_pct=None):
    """
    Internal workflow operation to create an entrance exam
    """
    # Provide a default value for the minimum score percent if nothing specified
    if entrance_exam_minimum_score_pct is None:
        entrance_exam_minimum_score_pct = _get_default_entrance_exam_minimum_pct(
        )

    # Confirm the course exists
    course = modulestore().get_course(course_key)
    if course is None:
        return HttpResponse(status=400)

    # Create the entrance exam item (currently it's just a chapter)
    payload = {
        'category': "chapter",
        'display_name': _("Entrance Exam"),
        'parent_locator': unicode(course.location),
        'is_entrance_exam': True,
        'in_entrance_exam': True,
    }
    parent_locator = unicode(course.location)
    created_block = create_xblock(parent_locator=parent_locator,
                                  user=request.user,
                                  category='chapter',
                                  display_name=_('Entrance Exam'),
                                  is_entrance_exam=True)

    # Set the entrance exam metadata flags for this course
    # Reload the course so we don't overwrite the new child reference
    course = modulestore().get_course(course_key)
    metadata = {
        'entrance_exam_enabled': True,
        'entrance_exam_minimum_score_pct':
        unicode(entrance_exam_minimum_score_pct),
        'entrance_exam_id': unicode(created_block.location),
    }
    CourseMetadata.update_from_dict(metadata, course, request.user)

    # Create the entrance exam section item.
    create_xblock(parent_locator=unicode(created_block.location),
                  user=request.user,
                  category='sequential',
                  display_name=_('Entrance Exam - Subsection'))

    # Add an entrance exam milestone if one does not already exist
    namespace_choices = milestones_helpers.get_namespace_choices()
    milestone_namespace = milestones_helpers.generate_milestone_namespace(
        namespace_choices.get('ENTRANCE_EXAM'), course_key)
    milestones = milestones_helpers.get_milestones(milestone_namespace)
    if len(milestones):
        milestone = milestones[0]
    else:
        description = 'Autogenerated during {} entrance exam creation.'.format(
            unicode(course.id))
        milestone = milestones_helpers.add_milestone({
            'name':
            _('Completed Course Entrance Exam'),
            'namespace':
            milestone_namespace,
            'description':
            description
        })
    relationship_types = milestones_helpers.get_milestone_relationship_types()
    milestones_helpers.add_course_milestone(unicode(course.id),
                                            relationship_types['REQUIRES'],
                                            milestone)
    milestones_helpers.add_course_content_milestone(
        unicode(course.id), unicode(created_block.location),
        relationship_types['FULFILLS'], milestone)

    return HttpResponse(status=201)
Пример #4
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 def test_get_milestones_returns_none_when_app_disabled(self):
     response = milestones_helpers.get_milestones(namespace="whatever")
     self.assertEqual(len(response), 0)
 def test_get_milestones_returns_none_when_app_disabled(self):
     response = milestones_helpers.get_milestones(namespace="whatever")
     self.assertEqual(len(response), 0)
Пример #6
0
def _create_entrance_exam(request, course_key, entrance_exam_minimum_score_pct=None):
    """
    Internal workflow operation to create an entrance exam
    """
    # Provide a default value for the minimum score percent if nothing specified
    if entrance_exam_minimum_score_pct is None:
        entrance_exam_minimum_score_pct = _get_default_entrance_exam_minimum_pct()

    # Confirm the course exists
    course = modulestore().get_course(course_key)
    if course is None:
        return HttpResponse(status=400)

    # Create the entrance exam item (currently it's just a chapter)
    payload = {
        'category': "chapter",
        'display_name': _("Entrance Exam"),
        'parent_locator': unicode(course.location),
        'is_entrance_exam': True,
        'in_entrance_exam': True,
    }
    parent_locator = unicode(course.location)
    created_block = create_xblock(
        parent_locator=parent_locator,
        user=request.user,
        category='chapter',
        display_name=_('Entrance Exam'),
        is_entrance_exam=True
    )

    # Set the entrance exam metadata flags for this course
    # Reload the course so we don't overwrite the new child reference
    course = modulestore().get_course(course_key)
    metadata = {
        'entrance_exam_enabled': True,
        'entrance_exam_minimum_score_pct': unicode(entrance_exam_minimum_score_pct),
        'entrance_exam_id': unicode(created_block.location),
    }
    CourseMetadata.update_from_dict(metadata, course, request.user)

    # Create the entrance exam section item.
    create_xblock(
        parent_locator=unicode(created_block.location),
        user=request.user,
        category='sequential',
        display_name=_('Entrance Exam - Subsection')
    )

    # Add an entrance exam milestone if one does not already exist
    namespace_choices = milestones_helpers.get_namespace_choices()
    milestone_namespace = milestones_helpers.generate_milestone_namespace(
        namespace_choices.get('ENTRANCE_EXAM'),
        course_key
    )
    milestones = milestones_helpers.get_milestones(milestone_namespace)
    if len(milestones):
        milestone = milestones[0]
    else:
        description = 'Autogenerated during {} entrance exam creation.'.format(unicode(course.id))
        milestone = milestones_helpers.add_milestone({
            'name': _('Completed Course Entrance Exam'),
            'namespace': milestone_namespace,
            'description': description
        })
    relationship_types = milestones_helpers.get_milestone_relationship_types()
    milestones_helpers.add_course_milestone(
        unicode(course.id),
        relationship_types['REQUIRES'],
        milestone
    )
    milestones_helpers.add_course_content_milestone(
        unicode(course.id),
        unicode(created_block.location),
        relationship_types['FULFILLS'],
        milestone
    )

    return HttpResponse(status=201)