def delete(self):
nodes = Node.findn(auth.get_tenant())
for n in nodes:
logging.info( "Deleting..." + str(n))
n.delete()
self.response.status = "204 OK"
def get(self):
dump_indexes()
nodes = Node.findn(auth.get_tenant())
nodes_hash = { 'nodes': [] }
for n in nodes:
tref = { 'properties' : {} , 'node_link' : '/graphdb/' + n.id , 'node_id' : n.id}
for an,av in n.items():
tref['properties'][an] = av
tref['relationships'] = dict(outgoing=[], incoming=[])
for r in n.relationships.outgoing:
x = {}
for ran,rav in r.items():
x[ran] = rav
tref['relationships']['outgoing'].append( { 'link' : '/graphdb/' + r.end().id, 'type_name' : r.type.name(), 'properties' : x } )
for r in n.relationships.incoming:
x = {}
for ran,rav in r.items():
x[ran] = rav
tref['relationships']['incoming'].append( { 'link' : '/graphdb/' + r.start().id, 'type_name' : r.type.name(), 'properties' : x } )
nodes_hash['nodes'].append(tref)
self.response.status = "200 OK"
if self.request.headers['Accept'] == "application/json":
self.response.headers['Content-Type'] = "application/json"
self.response.out.write(json.dumps(nodes_hash))
else:
self.response.headers['Content-Type'] = "text/html"
template_values = nodes_hash
path = os.path.join(os.path.dirname(__file__), 'nodelist.html')
self.response.out.write(template.render(path, template_values))
