Python BadgeClass.get_badge_class方法代码示例

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
 def test_get_badge_class_course_disabled(self):
     """
     Verify attempting to fetch a badge class for a course which does not issue badges raises an
     exception.
     """
     course_key = CourseFactory.create(metadata={'issue_badges': False}).location.course_key
     with self.assertRaises(CourseBadgesDisabledError):
         BadgeClass.get_badge_class(
             slug='test_slug', issuing_component='test_component', description='Attempted override',
             criteria='test', display_name='Testola', image_file_handle=get_image('good'),
             course_id=course_key,
         )

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
 def test_get_badge_class_nocreate(self):
     """
     Test returns None if the badge class does not exist.
     """
     badge_class = BadgeClass.get_badge_class(
         slug='new_slug', issuing_component='new_component', create=False
     )
     self.assertIsNone(badge_class)
     # Run this twice to verify there wasn't a background creation of the badge.
     badge_class = BadgeClass.get_badge_class(
         slug='new_slug', issuing_component='new_component', description=None,
         criteria=None, display_name=None,
         image_file_handle=None, create=False
     )
     self.assertIsNone(badge_class)

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
def get_completion_badge(course_id, user):
    """
    Given a course key and a user, find the user's enrollment mode
    and get the Course Completion badge.
    """
    from student.models import CourseEnrollment
    badge_classes = CourseEnrollment.objects.filter(
        user=user, course_id=course_id
    ).order_by('-is_active')
    if not badge_classes:
        return None
    mode = badge_classes[0].mode
    course = modulestore().get_course(course_id)
    if not course.issue_badges:
        return None
    return BadgeClass.get_badge_class(
        slug=course_slug(course_id, mode),
        issuing_component='',
        criteria=criteria(course_id),
        description=badge_description(course, mode),
        course_id=course_id,
        mode=mode,
        display_name=course.display_name,
        image_file_handle=CourseCompleteImageConfiguration.image_for_mode(mode)
    )

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
 def test_unique_for_course(self):
     """
     Verify that the course_id is used in fetching existing badges or creating new ones.
     """
     course_key = CourseFactory.create().location.course_key
     premade_badge_class = BadgeClassFactory.create(course_id=course_key)
     badge_class = BadgeClass.get_badge_class(
         slug='test_slug', issuing_component='test_component', description='Attempted override',
         criteria='test', display_name='Testola', image_file_handle=get_image('good')
     )
     course_badge_class = BadgeClass.get_badge_class(
         slug='test_slug', issuing_component='test_component', description='Attempted override',
         criteria='test', display_name='Testola', image_file_handle=get_image('good'),
         course_id=course_key,
     )
     self.assertNotEqual(badge_class.id, course_badge_class.id)
     self.assertEqual(course_badge_class.id, premade_badge_class.id)

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
 def test_get_badge_class_preexisting(self):
     """
     Verify fetching a badge first grabs existing badges.
     """
     premade_badge_class = BadgeClassFactory.create()
     # Ignore additional parameters. This class already exists.
     badge_class = BadgeClass.get_badge_class(
         slug='test_slug', issuing_component='test_component', description='Attempted override',
         criteria='test', display_name='Testola', image_file_handle=get_image('good')
     )
     # These defaults are set on the factory.
     self.assertEqual(badge_class.criteria, 'https://example.com/syllabus')
     self.assertEqual(badge_class.display_name, 'Test Badge')
     self.assertEqual(badge_class.description, "Yay! It's a test badge.")
     # File name won't always be the same.
     self.assertEqual(badge_class.image.path, premade_badge_class.image.path)

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
 def test_get_badge_class_create(self):
     """
     Verify fetching a badge creates it if it doesn't yet exist.
     """
     badge_class = BadgeClass.get_badge_class(
         slug='new_slug', issuing_component='new_component', description='This is a test',
         criteria='https://example.com/test_criteria', display_name='Super Badge',
         image_file_handle=get_image('good')
     )
     # This should have been saved before being passed back.
     self.assertTrue(badge_class.id)
     self.assertEqual(badge_class.slug, 'new_slug')
     self.assertEqual(badge_class.issuing_component, 'new_component')
     self.assertEqual(badge_class.description, 'This is a test')
     self.assertEqual(badge_class.criteria, 'https://example.com/test_criteria')
     self.assertEqual(badge_class.display_name, 'Super Badge')
     self.assertTrue('good' in badge_class.image.name.rsplit('/', 1)[-1])

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
def award_badge(config, count, user):
    """
    Given one of the configurations for enrollments or completions, award
    the appropriate badge if one is configured.

    config is a dictionary with integer keys and course keys as values.
    count is the key to retrieve from this dictionary.
    user is the user to award the badge to.

    Example config:
        {3: 'slug_for_badge_for_three_enrollments', 5: 'slug_for_badge_with_five_enrollments'}
    """
    slug = config.get(count)
    if not slug:
        return
    badge_class = BadgeClass.get_badge_class(
        slug=slug, issuing_component='openedx__course', create=False,
    )
    if not badge_class:
        return
    if not badge_class.get_for_user(user):
        badge_class.award(user)

# 需要导入模块: from badges.models import BadgeClass [as 别名]
# 或者: from badges.models.BadgeClass import get_badge_class [as 别名]
def course_group_check(user, course_key):
    """
    Awards a badge if a user has completed every course in a defined set.
    """
    from certificates.models import CertificateStatuses
    config = CourseEventBadgesConfiguration.current().course_group_settings
    awards = []
    for slug, keys in config.items():
        if course_key in keys:
            certs = user.generatedcertificate_set.filter(
                status__in=CertificateStatuses.PASSED_STATUSES,
                course_id__in=keys,
            )
            if len(certs) == len(keys):
                awards.append(slug)

    for slug in awards:
        badge_class = BadgeClass.get_badge_class(
            slug=slug, issuing_component='openedx__course', create=False,
        )
        if badge_class and not badge_class.get_for_user(user):
            badge_class.award(user)