def netjson_import(self, req, **kwargs):
incoming_json = req.body.decode(req.charset)
importing_graph = NetJsonParser(incoming_json)
# ASSUMPTION WARNING
# I have conveniently used each node's IP address as its OSPF ID. That means, for me, it is
# safe to convert the incoming labels back to dotted-quad form
mapping = {}
for id in importing_graph.graph.nodes:
dotted_quad = ipaddress.IPv4Address(id)
mapping[id] = str(dotted_quad)
importing_graph.graph = networkx.relabel_nodes(importing_graph.graph, mapping)
Te_controller.graph = importing_graph
return Response(status=200, body="Yay")
