Python CredentialsApiConfig.current方法代码示例

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_user_program_credentials(user):
    """Given a user, get the list of all program credentials earned and returns
    list of dictionaries containing related programs data.

    Arguments:
        user (User): The user object for getting programs credentials.

    Returns:
        list, containing programs dictionaries.
    """
    programs_credentials_data = []
    credential_configuration = CredentialsApiConfig.current()
    if not credential_configuration.is_learner_issuance_enabled:
        log.debug('Display of certificates for programs is disabled.')
        return programs_credentials_data

    credentials = get_user_credentials(user)
    if not credentials:
        log.info('No credential earned by the given user.')
        return programs_credentials_data

    programs_credentials = []
    for credential in credentials:
        try:
            if 'program_uuid' in credential['credential']:
                programs_credentials.append(credential)
        except KeyError:
            log.exception('Invalid credential structure: %r', credential)

    if programs_credentials:
        programs_credentials_data = get_programs_for_credentials(programs_credentials)

    return programs_credentials_data

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_credentials_api_client(user):
    """ Returns an authenticated Credentials API client. """

    scopes = ['email', 'profile']
    expires_in = settings.OAUTH_ID_TOKEN_EXPIRATION
    jwt = JwtBuilder(user).build_token(scopes, expires_in)
    return EdxRestApiClient(CredentialsApiConfig.current().internal_api_url, jwt=jwt)

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_credentials(user, program_uuid=None):
    """
    Given a user, get credentials earned from the credentials service.

    Arguments:
        user (User): The user to authenticate as when requesting credentials.

    Keyword Arguments:
        program_uuid (str): UUID of the program whose credential to retrieve.

    Returns:
        list of dict, representing credentials returned by the Credentials
        service.
    """
    credential_configuration = CredentialsApiConfig.current()

    querystring = {'username': user.username, 'status': 'awarded'}

    if program_uuid:
        querystring['program_uuid'] = program_uuid

    # Bypass caching for staff users, who may be generating credentials and
    # want to see them displayed immediately.
    use_cache = credential_configuration.is_cache_enabled and not user.is_staff
    cache_key = credential_configuration.CACHE_KEY + '.' + user.username if use_cache else None
    api = get_credentials_api_client(user)

    return get_edx_api_data(
        credential_configuration, 'credentials', api=api, querystring=querystring, cache_key=cache_key
    )

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
    def mock_credentials_api(self, user, data=None, status_code=200, reset_url=True, is_next_page=False):
        """Utility for mocking out Credentials API URLs."""
        self.assertTrue(httpretty.is_enabled(), msg='httpretty must be enabled to mock Credentials API calls.')
        internal_api_url = CredentialsApiConfig.current().internal_api_url.strip('/')

        url = internal_api_url + '/user_credentials/?username=' + user.username

        if reset_url:
            httpretty.reset()

        if data is None:
            data = self.CREDENTIALS_API_RESPONSE

        body = json.dumps(data)

        if is_next_page:
            next_page_url = internal_api_url + '/user_credentials/?page=2&username=' + user.username
            self.CREDENTIALS_NEXT_API_RESPONSE['next'] = next_page_url
            next_page_body = json.dumps(self.CREDENTIALS_NEXT_API_RESPONSE)
            httpretty.register_uri(
                httpretty.GET, next_page_url, body=body, content_type='application/json', status=status_code
            )
            httpretty.register_uri(
                httpretty.GET, url, body=next_page_body, content_type='application/json', status=status_code
            )
        else:
            httpretty.register_uri(
                httpretty.GET, url, body=body, content_type='application/json', status=status_code
            )

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
    def create_credentials_config(self, **kwargs):
        """ Creates a new CredentialsApiConfig with DEFAULTS, updated with any
        provided overrides.
        """
        fields = dict(self.CREDENTIALS_DEFAULTS, **kwargs)
        CredentialsApiConfig(**fields).save()

        return CredentialsApiConfig.current()

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_credentials_records_url(program_uuid=None):
    """
    Returns a URL for a given records page (or general records list if given no UUID).
    May return None if this feature is disabled.
    """
    base_url = CredentialsApiConfig.current().public_records_url
    if base_url is None:
        return None
    if program_uuid:
        return base_url + 'programs/{}/'.format(program_uuid)
    return base_url

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
    def mock_credentials_api(self, data):
        """Helper for mocking out Credentials API URLs."""
        self.assertTrue(httpretty.is_enabled(), msg='httpretty must be enabled to mock Credentials API calls.')

        url = '{base}/user_credentials/?username={username}'.format(
            base=CredentialsApiConfig.current().internal_api_url.strip('/'),
            username=self.user.username
        )
        body = json.dumps({'results': data})

        httpretty.register_uri(httpretty.GET, url, body=body, content_type='application/json')

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_credentials_records_url(program_uuid=None):
    """
    Returns a URL for a given records page (or general records list if given no UUID).
    May return None if this feature is disabled.

    Arguments:
        program_uuid (str): Optional program uuid to link for a program records URL
    """
    base_url = CredentialsApiConfig.current().public_records_url
    if base_url is None:
        return None
    if program_uuid:
        # Credentials expects the uuid without dashes so we are converting here
        return base_url + 'programs/{}/'.format(program_uuid.replace('-', ''))
    return base_url

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_credentials_api_client(user, org=None):
    """
    Returns an authenticated Credentials API client.

    Arguments:
        user (User): The user to authenticate as when requesting credentials.
        org (str): Optional organization to look up the site config for, rather than the current request

    """
    jwt = create_jwt_for_user(user)

    if org is None:
        url = CredentialsApiConfig.current().internal_api_url  # by current request
    else:
        url = CredentialsApiConfig.get_internal_api_url_for_org(org)  # by org
    return EdxRestApiClient(url, jwt=jwt)

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def handle_course_cert_changed(sender, user, course_key, mode, status, **kwargs):  # pylint: disable=unused-argument
    """
        If a learner is awarded a course certificate,
        schedule a celery task to process that course certificate

        Args:
            sender:
                class of the object instance that sent this signal
            user:
                django.contrib.auth.User - the user to whom a cert was awarded
            course_key:
                refers to the course run for which the cert was awarded
            mode:
                mode / certificate type, e.g. "verified"
            status:
                "downloadable"

        Returns:
            None

        """
    # Import here instead of top of file since this module gets imported before
    # the credentials app is loaded, resulting in a Django deprecation warning.
    from openedx.core.djangoapps.credentials.models import CredentialsApiConfig

    # Avoid scheduling new tasks if certification is disabled.
    if not CredentialsApiConfig.current().is_learner_issuance_enabled:
        return

    # Avoid scheduling new tasks if learner records are disabled for this site (right now, course certs are only
    # used for learner records -- when that changes, we can remove this bit and always send course certs).
    if not helpers.get_value_for_org(course_key.org, 'ENABLE_LEARNER_RECORDS', True):
        return

    # schedule background task to process
    LOGGER.debug(
        'handling COURSE_CERT_CHANGED: username=%s, course_key=%s, mode=%s, status=%s',
        user,
        course_key,
        mode,
        status,
    )
    # import here, because signal is registered at startup, but items in tasks are not yet able to be loaded
    from openedx.core.djangoapps.programs.tasks.v1.tasks import award_course_certificate
    award_course_certificate.delay(user.username, str(course_key))

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_credentials_api_client(user, org=None):
    """
    Returns an authenticated Credentials API client.

    Arguments:
        user (User): The user to authenticate as when requesting credentials.
        org (str): Optional organization to look up the site config for, rather than the current request

    """

    scopes = ['email', 'profile']
    expires_in = settings.OAUTH_ID_TOKEN_EXPIRATION
    jwt = JwtBuilder(user).build_token(scopes, expires_in)

    if org is None:
        url = CredentialsApiConfig.current().internal_api_url  # by current request
    else:
        url = CredentialsApiConfig.get_internal_api_url_for_org(org)  # by org
    return EdxRestApiClient(url, jwt=jwt)

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_user_credentials(user):
    """Given a user, get credentials earned from the Credentials service.
    Arguments:
        user (User): The user to authenticate as when requesting credentials.
    Returns:
        list of dict, representing credentials returned by the Credentials
        service.
    """
    credential_configuration = CredentialsApiConfig.current()
    user_query = {'status': 'awarded', 'username': user.username}
    # Bypass caching for staff users, who may be generating credentials and
    # want to see them displayed immediately.
    use_cache = credential_configuration.is_cache_enabled and not user.is_staff
    cache_key = credential_configuration.CACHE_KEY + '.' + user.username if use_cache else None

    credentials = get_edx_api_data(
        credential_configuration, user, 'credentials', querystring=user_query, cache_key=cache_key
    )
    return credentials

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def handle_course_cert_awarded(sender, user, course_key, mode, status, **kwargs):  # pylint: disable=unused-argument
    """
    If programs is enabled and a learner is awarded a course certificate,
    schedule a celery task to process any programs certificates for which
    the learner may now be eligible.

    Args:
        sender:
            class of the object instance that sent this signal
        user:
            django.contrib.auth.User - the user to whom a cert was awarded
        course_key:
            refers to the course run for which the cert was awarded
        mode:
            mode / certificate type, e.g. "verified"
        status:
            either "downloadable" or "generating"

    Returns:
        None

    """
    # Import here instead of top of file since this module gets imported before
    # the credentials app is loaded, resulting in a Django deprecation warning.
    from openedx.core.djangoapps.credentials.models import CredentialsApiConfig

    # Avoid scheduling new tasks if certification is disabled.
    if not CredentialsApiConfig.current().is_learner_issuance_enabled:
        return

    # schedule background task to process
    LOGGER.debug(
        'handling COURSE_CERT_AWARDED: username=%s, course_key=%s, mode=%s, status=%s',
        user,
        course_key,
        mode,
        status,
    )
    # import here, because signal is registered at startup, but items in tasks are not yet able to be loaded
    from openedx.core.djangoapps.programs.tasks.v1.tasks import award_program_certificates
    award_program_certificates.delay(user.username)

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def send_grade_if_interesting(user, course_run_key, mode, status, letter_grade, percent_grade):
    """ Checks if grade is interesting to Credentials and schedules a Celery task if so. """

    # Avoid scheduling new tasks if certification is disabled. (Grades are a part of the records/cert story)
    if not CredentialsApiConfig.current().is_learner_issuance_enabled:
        return

    # Avoid scheduling new tasks if learner records are disabled for this site.
    if not helpers.get_value_for_org(course_run_key.org, 'ENABLE_LEARNER_RECORDS', True):
        return

    # Grab mode/status if we don't have them in hand
    if mode is None or status is None:
        try:
            cert = GeneratedCertificate.objects.get(user=user, course_id=course_run_key)  # pylint: disable=no-member
            mode = cert.mode
            status = cert.status
        except GeneratedCertificate.DoesNotExist:
            # We only care about grades for which there is a certificate.
            return

    # Don't worry about whether it's available as well as awarded. Just awarded is good enough to record a verified
    # attempt at a course. We want even the grades that didn't pass the class because Credentials wants to know about
    # those too.
    if mode not in INTERESTING_MODES or status not in INTERESTING_STATUSES:
        return

    # If the course isn't in any program, don't bother telling Credentials about it. When Credentials grows support
    # for course records as well as program records, we'll need to open this up.
    if not is_course_run_in_a_program(course_run_key):
        return

    # Grab grades if we don't have them in hand
    if letter_grade is None or percent_grade is None:
        grade = CourseGradeFactory().read(user, course_key=course_run_key, create_if_needed=False)
        if grade is None:
            return
        letter_grade = grade.letter_grade
        percent_grade = grade.percent

    send_grade_to_credentials.delay(user.username, str(course_run_key), True, letter_grade, percent_grade)

# 需要导入模块: from openedx.core.djangoapps.credentials.models import CredentialsApiConfig [as 别名]
# 或者: from openedx.core.djangoapps.credentials.models.CredentialsApiConfig import current [as 别名]
def get_credentials(user, program_uuid=None, credential_type=None):
    """
    Given a user, get credentials earned from the credentials service.

    Arguments:
        user (User): The user to authenticate as when requesting credentials.

    Keyword Arguments:
        program_uuid (str): UUID of the program whose credential to retrieve.
        credential_type (str): Which type of credentials to return (course-run or program)

    Returns:
        list of dict, representing credentials returned by the Credentials
        service.
    """
    credential_configuration = CredentialsApiConfig.current()

    querystring = {'username': user.username, 'status': 'awarded', 'only_visible': 'True'}

    if program_uuid:
        querystring['program_uuid'] = program_uuid

    if credential_type:
        querystring['type'] = credential_type

    # Bypass caching for staff users, who may be generating credentials and
    # want to see them displayed immediately.
    use_cache = credential_configuration.is_cache_enabled and not user.is_staff
    cache_key = '{}.{}'.format(credential_configuration.CACHE_KEY, user.username) if use_cache else None
    if cache_key and program_uuid:
        cache_key = '{}.{}'.format(cache_key, program_uuid)
    api = get_credentials_api_client(user)

    return get_edx_api_data(
        credential_configuration, 'credentials', api=api, querystring=querystring, cache_key=cache_key
    )