def __init__(self, app_id, server_params, consumer_token, resource_token=None):
"""Constructor for SmartClient.
app_id: ID by which the app is known to the SMArt Container
server_params: Hash containing an "api_base" key pointing
to the SMArt Container's base URL.
e.g. {"api_base" : "http://sandbox-api.smartplatforms.org"}
consumer_token: Hash containing a "consumer_key" and
"consumer_secret" to be used for two- and three-legged
OAuth requests.
resource_token (optional): Hash containing session
"oauth_token" and "oauth_token_secret" to be used for
three-legged OAuth requests.
"""
consumer = OAuthConsumer(consumer_key = consumer_token['consumer_key'],
secret = consumer_token['consumer_secret'])
super(SmartClient, self).__init__(consumer = consumer);
self.server_params = server_params
if (resource_token):
token = OAuthToken(token=resource_token['oauth_token'], secret=resource_token['oauth_token_secret'])
self.set_token(token)
self.baseURL = self.server_params['api_base']
self.saved_ids = {}
self.app_id = app_id
self.stylesheet = None
if (not common.rdf_ontology.parsed):
print "unparsed."
self.__class__.ontology_file = self.get("/ontology")
common.rdf_ontology.parse_ontology(SmartClient.ontology_file)
print "parsed onto", common.rdf_ontology.parsed
generate_api.augment(self.__class__)
print "Done init sc"
def __init__(self,
app_id,
server_params,
consumer_token,
resource_token=None):
"""Constructor for SmartClient.
app_id: ID by which the app is known to the SMArt Container
server_params: Hash containing an "api_base" key pointing
to the SMArt Container's base URL.
e.g. {"api_base" : "http://sandbox-api.smartplatforms.org"}
consumer_token: Hash containing a "consumer_key" and
"consumer_secret" to be used for two- and three-legged
OAuth requests.
resource_token (optional): Hash containing session
"oauth_token" and "oauth_token_secret" to be used for
three-legged OAuth requests.
"""
consumer = OAuthConsumer(consumer_key=consumer_token['consumer_key'],
secret=consumer_token['consumer_secret'])
super(SmartClient, self).__init__(consumer=consumer)
self.server_params = server_params
if (resource_token):
token = OAuthToken(token=resource_token['oauth_token'],
secret=resource_token['oauth_token_secret'])
self.set_token(token)
self.baseURL = self.server_params['api_base']
self.saved_ids = {}
self.app_id = app_id
self.stylesheet = None
if (not common.rdf_ontology.parsed):
self.__class__.ontology_file = self.get("/ontology")
common.rdf_ontology.parse_ontology(SmartClient.ontology_file)
generate_api.augment(self.__class__)
if not self.token:
raise SMARTClientError("Client must have a token to generate SURL credentials.")
secret = base64.b64encode(hmac.new(self.token.secret, "SURL-SECRET", hashlib.sha1).digest())
return {'token': self.token.key, 'secret': secret}
def _fill_url_template(self, url, **kwargs):
for param_name in re.findall("{(.*?)}", str(url)):
v = None
arg_name = param_name.lower()
try:
v = kwargs[arg_name]
except KeyError as e:
# Is it a direct attribute of the client? i.e. client.record_id
try:
v = getattr(self, arg_name)
except AttributeError:
raise KeyError("Expected argument %s" % arg_name)
if v is not None:
url = url.replace("{%s}" % param_name, unicode(v))
return url
def request(self, uri, uri_params, *args, **kwargs):
uri = self._fill_url_template(uri, **uri_params)
return super(SMARTClient, self).request(uri, *args, **kwargs)
if (not common.rdf_tools.rdf_ontology.parsed):
assert False, "No ontology found"
augment(SMARTClient)
