def do(self):
dataNowMtl = urllib.urlopen('http://montreal.bixi.com/data/bikeStations.xml')
root = etree.parse(dataNowMtl)
for ele in root.xpath("//stations/station"):
if ele.xpath("installed")[0].text == "true" and ele.xpath("locked")[0].text == "false":
try:
s = Station.objects.get(station_id = int(ele.xpath("id")[0].text))
s.name = ele.xpath("name")[0].text
s.latitude = float(ele.xpath("lat")[0].text)
s.longitude = float(ele.xpath("long")[0].text)
except ObjectDoesNotExist:
s = Station(station_id = int(ele.xpath("id")[0].text), name = ele.xpath("name")[0].text, latitude = float(ele.xpath("lat")[0].text), longitude = float(ele.xpath("long")[0].text))
s.save()
else:
try:
s = Station.objects.get(station_id = int(ele.xpath("id")[0].text))
s.delete()
except ObjectDoesNotExist:
continue
def handle(self, *args, **options):
Station.objects.all().delete()
dataNowMtl = urllib.urlopen('http://montreal.bixi.com/data/bikeStations.xml')
root = etree.parse(dataNowMtl)
for ele in root.xpath("//stations/station"):
if ele.xpath("installed")[0].text == "true" and ele.xpath("locked")[0].text == "false":
s = Station(station_id = int(ele.xpath("id")[0].text), name = ele.xpath("name")[0].text, latitude = float(ele.xpath("lat")[0].text), longitude = float(ele.xpath("long")[0].text))
s.save()
self.stdout.write('Successfully updated station info')
# for poll_id in options['poll_id']:
# try:
# poll = Poll.objects.get(pk=poll_id)
# except Poll.DoesNotExist:
# raise CommandError('Poll "%s" does not exist' % poll_id)
# poll.opened = False
# poll.save()
# self.stdout.write('Successfully closed poll "%s"' % poll_id)
def do(self):
dataNowMtl = urllib.urlopen(
'http://montreal.bixi.com/data/bikeStations.xml')
root = etree.parse(dataNowMtl)
for ele in root.xpath("//stations/station"):
if ele.xpath("installed")[0].text == "true" and ele.xpath(
"locked")[0].text == "false":
try:
s = Station.objects.get(
station_id=int(ele.xpath("id")[0].text))
s.name = ele.xpath("name")[0].text
s.latitude = float(ele.xpath("lat")[0].text)
s.longitude = float(ele.xpath("long")[0].text)
except ObjectDoesNotExist:
s = Station(station_id=int(ele.xpath("id")[0].text),
name=ele.xpath("name")[0].text,
latitude=float(ele.xpath("lat")[0].text),
longitude=float(ele.xpath("long")[0].text))
s.save()
else:
try:
s = Station.objects.get(
station_id=int(ele.xpath("id")[0].text))
s.delete()
except ObjectDoesNotExist:
continue