def from_state(self, state):
assert state
self.app_id = state.get('app_id') or self.app_id
self.scope = state.get('scope') or self.scope
self.redirect = state.get('redirect') or self.redirect
self.patient_id = state.get('patient_id') or self.patient_id
self.launch_context = state.get(
'launch_context') or self.launch_context
self.server = FHIRServer(self, state=state.get('server'))
def __init__(self, settings=None, state=None, save_func=lambda x: x):
self.app_id = None
self.app_secret = None
""" The app-id for the app this client is used in. """
self.server = None
self.scope = scope_default
self.redirect = None
""" The redirect-uri that will be used to redirect after authorization. """
self.launch_token = None
""" The token/id provided at launch, if any. """
self.launch_context = None
""" Context parameters supplied by the server during launch. """
self.wants_patient = True
""" If true and launched without patient, will add the correct scope
to indicate that the server should prompt for a patient after login. """
self.patient_id = None
self._patient = None
#Handle downscoping.
self.authorized_scopes = None
if save_func is None:
raise Exception(
"Must supply a save_func when initializing the SMART client")
self._save_func = save_func
# init from state
if state is not None:
self.from_state(state)
# init from settings dict
elif settings is not None:
if not 'app_id' in settings:
raise Exception("Must provide 'app_id' in settings dictionary")
if not 'api_base' in settings:
raise Exception(
"Must provide 'api_base' in settings dictionary")
self.app_id = settings['app_id']
self.app_secret = settings.get('app_secret')
self.redirect = settings.get('redirect_uri')
self.patient_id = settings.get('patient_id')
self.scope = settings.get('scope', self.scope)
self.launch_token = settings.get('launch_token')
self.server = FHIRServer(self, base_uri=settings['api_base'])
else:
raise Exception(
"Must either supply settings or a state upon client initialization"
)
def from_state(self, state):
assert state
self.app_id = state.get('app_id') or self.app_id
self.app_secret = state.get('app_secret') or self.app_secret
self.scope = state.get('scope') or self.scope
self.redirect = state.get('redirect') or self.redirect
self.patient_id = state.get('patient_id') or self.patient_id
self.launch_token = state.get('launch_token') or self.launch_token
self.launch_context = state.get(
'launch_context') or self.launch_context
self.authorized_scopes = state.get(
'authorized_scopes') or self.authorized_scopes
self.server = FHIRServer(self, state=state.get('server'))
def __init__(self, settings=None, state=None, save_func=lambda x: x):
self.app_id = None
self.server = None
self.scope = None
self.redirect = None
self.launch_context = None
""" Context parameters supplied by the server during launch. """
self.wants_patient = True
""" If true and launched without patient, will add the correct scope
to indicate that the server should prompt for a patient after login. """
self.patient_id = None
self._patient = None
if save_func is None:
raise Exception(
"Must supply a save_func when initializing the SMART client")
self._save_func = save_func
# init from state
if state is not None:
self.from_state(state)
# init from settings dict
elif settings is not None:
self.app_id = settings['app_id']
self.redirect = settings.get('redirect_uri')
self.patient_id = settings.get('patient_id')
scope = scope_default
if 'launch_token' in settings:
self.scope = ' launch:'.join([scope, settings['launch_token']])
elif self.patient_id is None and self.wants_patient:
self.scope = ' '.join([scope_nolaunch, scope])
else:
self.scope = scope
self.server = FHIRServer(self, base_uri=settings['api_base'])
else:
raise Exception(
"Must either supply settings or a state upon client initialization"
)
