def build_and_sign(self, params, state=None, redirect_uri=None,
cancel_uri=None):
"""Builds a url and returns it as a string
:param params: A Params class corresponding to the resource for which
you wish to create a url. For example, to create a Subscription url
pass an instance of SubscriptionParams.
:param state: The state argument to be encoded in the query string.
:param redirect_uri: The redirect uri the user will be sent to after
the resource has been created.
:param cancel_uri: The uri the user will be redirected to if they
cancel the resource creation
"""
param_dict = {}
resource_name = utils.singularize(params.resource_name)
param_dict[resource_name] = params.to_dict().copy()
if state:
param_dict["state"] = state
if redirect_uri:
param_dict["redirect_uri"] = redirect_uri
if cancel_uri:
param_dict["cancel_uri"] = cancel_uri
param_dict["client_id"] = self.client._app_id
iso_time = datetime.datetime.utcnow().isoformat()
param_dict["timestamp"] = iso_time[:-7] + "Z"
param_dict["nonce"] = base64.b64encode(os.urandom(40))
signature = utils.generate_signature(param_dict, self.client._app_secret)
param_dict["signature"] = signature
url = "{0}/connect/{1}/new?{2}".format(
self.client.get_base_url(),
params.resource_name,
utils.to_query(param_dict),
)
return url
def post(self):
# check the setup
errors = self.check_setup()
if errors:
self.write(json.dumps(errors, indent=4))
return
# load in the filters
body = self.decode_and_load(self.request.body)
response = {}
# get the singular version of the model name
singular_model_name = singularize(self.ember_model_name)
# grab the new record data
record_data = body[singular_model_name]
with closing(self.Session()) as session:
# perform any specified checks
errors = self.perform_checks(session, record_data)
if errors:
# report any errors
response['errors'] = errors
else:
# create a new record using the data
new_record = self.table(**record_data)
session.add(new_record)
session.commit()
logging.info(
'added {} {} to db'.format(
singular_model_name, record_data))
self.set_status(201) # created
self.write(json.dumps(response, indent=4))
def build_and_sign(self,
params,
state=None,
redirect_uri=None,
cancel_uri=None):
"""Builds a url and returns it as a string
:param params: A Params class corresponding to the resource for which
you wish to create a url. For example, to create a Subscription url
pass an instance of SubscriptionParams.
:param state: The state argument to be encoded in the query string.
:param redirect_uri: The redirect uri the user will be sent to after
the resource has been created.
:param cancel_uri: The uri the user will be redirected to if they
cancel the resource creation
"""
param_dict = {}
resource_name = utils.singularize(params.resource_name)
param_dict[resource_name] = params.to_dict().copy()
if state:
param_dict["state"] = state
if redirect_uri:
param_dict["redirect_uri"] = redirect_uri
if cancel_uri:
param_dict["cancel_uri"] = cancel_uri
param_dict["client_id"] = self.client._app_id
iso_time = datetime.datetime.utcnow().isoformat()
param_dict["timestamp"] = iso_time[:-7] + "Z"
param_dict["nonce"] = base64.b64encode(os.urandom(40))
signature = utils.generate_signature(param_dict,
self.client._app_secret)
param_dict["signature"] = signature
url = "{0}/connect/{1}/new?{2}".format(
self.client.get_base_url(),
params.resource_name,
utils.to_query(param_dict),
)
return url
def _get_klass_from_name(self, name):
module = sys.modules[self.__module__]
klass = getattr(module, utils.singularize(utils.camelize(name)))
return klass
