def _get_lti_1p3_consumer(self):
"""
Return a class of LTI 1.3 consumer.
Uses the `config_store` variable to determine where to
look for the configuration and instance the class.
"""
# If LTI configuration is stored in the XBlock.
if self.config_store == self.CONFIG_ON_XBLOCK:
consumer = LtiConsumer1p3(
iss=get_lms_base(),
lti_oidc_url=self.block.lti_1p3_oidc_url,
lti_launch_url=self.block.lti_1p3_launch_url,
client_id=self.block.lti_1p3_client_id,
# Deployment ID hardcoded to 1 since
# we're not using multi-tenancy.
deployment_id="1",
# XBlock Private RSA Key
rsa_key=self.block.lti_1p3_block_key,
rsa_key_id=self.block.lti_1p3_client_id,
# LTI 1.3 Tool key/keyset url
tool_key=self.block.lti_1p3_tool_public_key,
tool_keyset_url=None,
)
return consumer
# There's no configuration stored locally, so throw
# NotImplemented.
raise NotImplementedError
def _get_lti_1p3_consumer(self):
"""
Return a class of LTI 1.3 consumer.
Uses the `config_store` variable to determine where to
look for the configuration and instance the class.
"""
# If LTI configuration is stored in the XBlock.
if self.config_store == self.CONFIG_ON_XBLOCK:
consumer = LtiAdvantageConsumer(
iss=get_lms_base(),
lti_oidc_url=self.block.lti_1p3_oidc_url,
lti_launch_url=self.block.lti_1p3_launch_url,
client_id=self.lti_1p3_client_id,
# Deployment ID hardcoded to 1 since
# we're not using multi-tenancy.
deployment_id="1",
# XBlock Private RSA Key
rsa_key=self.lti_1p3_private_key,
rsa_key_id=self.lti_1p3_private_key_id,
# LTI 1.3 Tool key/keyset url
tool_key=self.block.lti_1p3_tool_public_key,
tool_keyset_url=None,
)
# Check if enabled and setup LTI-AGS
if self.block.has_score:
default_values = {
'resource_id': self.block.location,
'score_maximum': self.block.weight,
'label': self.block.display_name,
}
if hasattr(self.block, 'start'):
default_values['start_date_time'] = self.block.start
if hasattr(self.block, 'due'):
default_values['end_date_time'] = self.block.due
# create LineItem if there is none for current lti configuration
lineitem, _ = LtiAgsLineItem.objects.get_or_create(
lti_configuration=self,
resource_link_id=self.block.location,
defaults=default_values)
consumer.enable_ags(
lineitems_url=get_lti_ags_lineitems_url(self.id),
lineitem_url=get_lti_ags_lineitems_url(
self.id, lineitem.id),
)
return consumer
# There's no configuration stored locally, so throw
# NotImplemented.
raise NotImplementedError
def _get_lti_1p3_consumer(self):
"""
Return a class of LTI 1.3 consumer.
Uses the `config_store` variable to determine where to
look for the configuration and instance the class.
"""
# If LTI configuration is stored in the XBlock.
if self.config_store == self.CONFIG_ON_XBLOCK:
consumer = LtiAdvantageConsumer(
iss=get_lms_base(),
lti_oidc_url=self.block.lti_1p3_oidc_url,
lti_launch_url=self.block.lti_1p3_launch_url,
client_id=self.lti_1p3_client_id,
# Deployment ID hardcoded to 1 since
# we're not using multi-tenancy.
deployment_id="1",
# XBlock Private RSA Key
rsa_key=self.lti_1p3_private_key,
rsa_key_id=self.lti_1p3_private_key_id,
# LTI 1.3 Tool key/keyset url
tool_key=self.block.lti_1p3_tool_public_key,
tool_keyset_url=self.block.lti_1p3_tool_keyset_url,
)
# Check if enabled and setup LTI-AGS
if self.block.lti_advantage_ags_mode != 'disabled':
lineitem = None
# If using the declarative approach, we should create a LineItem if it
# doesn't exist. This is because on this mode the tool is not able to create
# and manage lineitems using the AGS endpoints.
if self.block.lti_advantage_ags_mode == 'declarative':
# Set grade attributes
default_values = {
'resource_id': self.block.location,
'score_maximum': self.block.weight,
'label': self.block.display_name,
}
if hasattr(self.block, 'start'):
default_values['start_date_time'] = self.block.start
if hasattr(self.block, 'due'):
default_values['end_date_time'] = self.block.due
# create LineItem if there is none for current lti configuration
lineitem, _ = LtiAgsLineItem.objects.get_or_create(
lti_configuration=self,
resource_link_id=self.block.location,
defaults=default_values)
consumer.enable_ags(
lineitems_url=get_lti_ags_lineitems_url(self.id),
lineitem_url=get_lti_ags_lineitems_url(
self.id, lineitem.id) if lineitem else None,
allow_programmatic_grade_interaction=(
self.block.lti_advantage_ags_mode == 'programmatic'))
# Check if enabled and setup LTI-DL
if self.block.lti_advantage_deep_linking_enabled:
consumer.enable_deep_linking(
self.block.lti_advantage_deep_linking_launch_url,
get_lti_deeplinking_response_url(self.id),
)
# Check if enabled and setup LTI-NRPS
if self.block.lti_1p3_enable_nrps:
consumer.enable_nrps(
get_lti_nrps_context_membership_url(self.id))
return consumer
# There's no configuration stored locally, so throw
# NotImplemented.
raise NotImplementedError