136 lines
4.2 KiB
Python
136 lines
4.2 KiB
Python
"""
|
|
Models for credentials support for the LMS and Studio.
|
|
"""
|
|
|
|
from __future__ import absolute_import
|
|
|
|
import six
|
|
from config_models.models import ConfigurationModel
|
|
from django.conf import settings
|
|
from django.db import models
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from six.moves.urllib.parse import urljoin # pylint: disable=import-error
|
|
|
|
from openedx.core.djangoapps.site_configuration import helpers
|
|
|
|
API_VERSION = 'v2'
|
|
|
|
|
|
class CredentialsApiConfig(ConfigurationModel):
|
|
"""
|
|
Manages configuration for connecting to the Credential service and using its
|
|
API.
|
|
|
|
.. no_pii:
|
|
"""
|
|
|
|
class Meta(object):
|
|
app_label = 'credentials'
|
|
|
|
OAUTH2_CLIENT_NAME = 'credentials'
|
|
API_NAME = 'credentials'
|
|
CACHE_KEY = 'credentials.api.data'
|
|
|
|
internal_service_url = models.URLField(
|
|
verbose_name=_('Internal Service URL'),
|
|
help_text='DEPRECATED: Use the setting CREDENTIALS_INTERNAL_SERVICE_URL.'
|
|
)
|
|
public_service_url = models.URLField(
|
|
verbose_name=_('Public Service URL'),
|
|
help_text='DEPRECATED: Use the setting CREDENTIALS_PUBLIC_SERVICE_URL.'
|
|
)
|
|
|
|
enable_learner_issuance = models.BooleanField(
|
|
verbose_name=_('Enable Learner Issuance'),
|
|
default=False,
|
|
help_text=_(
|
|
'Enable issuance of credentials via Credential Service.'
|
|
)
|
|
)
|
|
enable_studio_authoring = models.BooleanField(
|
|
verbose_name=_('Enable Authoring of Credential in Studio'),
|
|
default=False,
|
|
help_text=_(
|
|
'Enable authoring of Credential Service credentials in Studio.'
|
|
)
|
|
)
|
|
cache_ttl = models.PositiveIntegerField(
|
|
verbose_name=_('Cache Time To Live'),
|
|
default=0,
|
|
help_text=_(
|
|
'Specified in seconds. Enable caching by setting this to a value greater than 0.'
|
|
)
|
|
)
|
|
|
|
def __unicode__(self):
|
|
return self.public_api_url
|
|
|
|
@property
|
|
def internal_api_url(self):
|
|
"""
|
|
Internally-accessible API URL root, looked up based on the current request.
|
|
"""
|
|
root = helpers.get_value('CREDENTIALS_INTERNAL_SERVICE_URL', settings.CREDENTIALS_INTERNAL_SERVICE_URL)
|
|
return urljoin(root, '/api/{}/'.format(API_VERSION))
|
|
|
|
@staticmethod
|
|
def get_internal_api_url_for_org(org):
|
|
"""
|
|
Internally-accessible API URL root, looked up by org rather than the current request.
|
|
"""
|
|
root = helpers.get_value_for_org(org, 'CREDENTIALS_INTERNAL_SERVICE_URL',
|
|
settings.CREDENTIALS_INTERNAL_SERVICE_URL)
|
|
return urljoin(root, '/api/{}/'.format(API_VERSION))
|
|
|
|
@property
|
|
def public_api_url(self):
|
|
"""
|
|
Publicly-accessible API URL root.
|
|
"""
|
|
root = helpers.get_value('CREDENTIALS_PUBLIC_SERVICE_URL', settings.CREDENTIALS_PUBLIC_SERVICE_URL)
|
|
return urljoin(root, '/api/{}/'.format(API_VERSION))
|
|
|
|
@property
|
|
def public_records_url(self):
|
|
"""
|
|
Publicly-accessible Records URL root.
|
|
"""
|
|
# Not every site wants the Learner Records feature, so we allow opting out.
|
|
if not helpers.get_value('ENABLE_LEARNER_RECORDS', True):
|
|
return None
|
|
root = helpers.get_value('CREDENTIALS_PUBLIC_SERVICE_URL', settings.CREDENTIALS_PUBLIC_SERVICE_URL)
|
|
return urljoin(root, '/records/')
|
|
|
|
@property
|
|
def is_learner_issuance_enabled(self):
|
|
"""
|
|
Returns boolean indicating if credentials should be issued.
|
|
"""
|
|
return self.enabled and self.enable_learner_issuance
|
|
|
|
@property
|
|
def is_cache_enabled(self):
|
|
"""Whether responses from the Credentials API will be cached."""
|
|
return self.cache_ttl > 0
|
|
|
|
|
|
class NotifyCredentialsConfig(ConfigurationModel):
|
|
"""
|
|
Manages configuration for a run of the notify_credentials management command.
|
|
|
|
.. no_pii:
|
|
"""
|
|
|
|
class Meta(object):
|
|
app_label = 'credentials'
|
|
verbose_name = 'notify_credentials argument'
|
|
|
|
arguments = models.TextField(
|
|
blank=True,
|
|
help_text='Useful for manually running a Jenkins job. Specify like "--start-date=2018 --courses A B".',
|
|
default='',
|
|
)
|
|
|
|
def __unicode__(self):
|
|
return six.text_type(self.arguments)
|