def fixit(current_object, prefix_dictionary):
"""
Read the def data structure and replace all string URIs with URIRef entities
:param current_object: the piece of the data structure to be fixed
:return current_object: the piece repaired in place
"""
from rdflib import URIRef
if isinstance(current_object, dict):
for k in current_object.keys():
current_object[k] = fixit(current_object[k], prefix_dictionary)
elif isinstance(current_object, list):
for i in range(0, len(current_object)):
current_object[i] = fixit(current_object[i], prefix_dictionary)
elif isinstance(current_object, basestring):
if current_object.startswith("http://"):
current_object = URIRef(current_object)
elif current_object.startswith("xsd:"):
current_object = cast_to_rdflib(current_object)
elif ':' in current_object:
k = current_object.find(':')
tag = str(current_object[0:k + 1])
if tag in prefix_dictionary:
current_object = URIRef(
str(current_object).replace(tag,
prefix_dictionary[tag]))
return current_object
def fixit(current_object, prefix_dictionary):
"""
Read the def data structure and replace all string URIs with URIRef entities
:param current_object: the piece of the data structure to be fixed
:return current_object: the piece repaired in place
"""
from rdflib import URIRef
if isinstance(current_object, dict):
for k in current_object.keys():
current_object[k] = fixit(current_object[k], prefix_dictionary)
elif isinstance(current_object, list):
for i in range(0, len(current_object)):
current_object[i] = fixit(current_object[i], prefix_dictionary)
elif isinstance(current_object, basestring):
if current_object.startswith("http://"):
current_object = URIRef(current_object)
elif current_object.startswith("xsd:"):
current_object = cast_to_rdflib(current_object)
elif ':' in current_object:
k = current_object.find(':')
tag = str(current_object[0:k + 1])
if tag in prefix_dictionary:
current_object = URIRef(str(current_object).replace(tag, prefix_dictionary[tag]))
return current_object
station_name = URIRef(stations.find('{elrad}name').text + ' station')
# contact
g.add((station_name, hasAddress, Literal(root.find('.//{elrad}address').text)))
g.add((station_name, hasPhone, Literal(root.find('.//{elrad}phone').text)))
#toilet
if root.find('.//{elrad}publictoilet').attrib == {'Exists': 'Yes'}:
g.add((station_name, hasPublicToilet, Literal('yes')))
g.add((station_name, hasLocation, Literal(root.find('.//{elrad}location').text)))
g.add((station_name, isPaymentRequired, Literal(root.find('.//{elrad}paymentrequired').text)))
else:
g.add((station_name, hasPublicToilet, Literal('no')))
#facilities
if station_name.find('.//{elrad}facilities'):
g.add((station_name, hasFacilities, Literal(station_name + ' facilities')))
g.add((URIRef(station_name + ' facilities'), hasLifts, Literal(root.find('.//{elrad}facility/[@name="Lifts"]').text)))
g.add((URIRef(station_name + ' facilities'), hasGates, Literal(root.find('.//{elrad}facility/[@name="Gates"]').text)))
g.add((URIRef(station_name + ' facilities'), hasVendingMachines, Literal(root.find('.//{elrad}facility/[@name="Vending Machines"]').text)))
g.add((URIRef(station_name + ' facilities'), hasHelpPoints, Literal(root.find('.//{elrad}facility/[@name="Help Points"]').text)))
else:
g.add((station_name, hasFacilities, Literal('no')))
#entrance
if root.findall('.//{elrad}entrances'):
entrances = root.findall('.//{elrad}entrances')
g.add((station_name, hasEntrances,Literal(len(entrances))))
for entrance in entrances:
try:
g.add((URIRef(station_name + ' entrance'),hasEntrance,Literal(entrance.find('{elrad}name').text)))
