def get(self, **kwargs):
data = u""
if kwargs:
data = []
for k, v in kwargs.items():
data.append("{}={}".format(smart_quote(k),
smart_quote(json.dumps(v))))
data = u"?{}".format(u"&".join(data))
url = self._url.replace(
u"labels",
u"label/{}/nodes{}".format(smart_quote(self._label), data))
response = Request(**self._auth).get(url)
if response.status_code == 200:
results_list = response.json()
if not results_list:
return []
elif isinstance(results_list, (tuple, list)):
return Iterable(self._node_cls, results_list, "self",
auth=self._auth)
else:
msg = "Unable to read label(s)"
try:
msg += ": " + response.json().get('message')
except (ValueError, AttributeError, KeyError):
pass
raise StatusException(response.status_code, msg)
def relationships(self):
from neo4jrestclient.client import Relationship
results = self.request(Traverser.RELATIONSHIP)
return Iterable(Relationship, results, "self")
def __iter__(self):
from neo4jrestclient.client import Path
results = self.request(Traverser.PATH)
return Iterable(Path, results, auth=self._auth)
def nodes(self):
from neo4jrestclient.client import Node
results = self.request(Traverser.NODE)
return Iterable(Node, results, "self", cypher=self._cypher)