def updateVehicles(self, xml = None):
if xml is None:
update = route_scraper.get_updated_routes(None)
else:
update = route_scraper.parse_xml(routes=None,xmldata=xml)
for vehicle in update:
vid = vehicle['id']
now = vehicle['update_time'] #datetime
delay = datetime.timedelta(seconds=int(vehicle['secsSinceReport']))
update_time = now-delay
report = GPSDataTools.VehicleReport(
id = vid,
lat = vehicle['lat'],
lon = vehicle['lon'],
routetag = vehicle['routeTag'],
dirtag = vehicle['dirTag'],
reported_update_time = update_time
);
trk = self.vehicles.get( vid )
if not trk:
trk = GPSTrackState(vid)
self.vehicles[vid] = trk
gtfs_match = trk.updateTrack(report)
return gtfs_match
def updateVehicles(self, xml=None):
if xml is None:
update = route_scraper.get_updated_routes(None)
else:
update = route_scraper.parse_xml(routes=None, xmldata=xml)
for vehicle in update:
vid = vehicle['id']
now = vehicle['update_time'] #datetime
delay = datetime.timedelta(seconds=int(vehicle['secsSinceReport']))
update_time = now - delay
report = GPSDataTools.VehicleReport(
id=vid,
lat=vehicle['lat'],
lon=vehicle['lon'],
routetag=vehicle['routeTag'],
dirtag=vehicle['dirTag'],
reported_update_time=update_time)
trk = self.vehicles.get(vid)
if not trk:
trk = GPSTrackState(vid)
self.vehicles[vid] = trk
gtfs_match = trk.updateTrack(report)
return gtfs_match
def save_data(xmlfile):
f = open(xmlfile,'r')
lines = "\n".join(f.readlines())
f.close()
xmlfile = path.basename(xmlfile)
time_retrieved = xmlfile[:xmlfile.find(".")]
vals = parse_xml(None,lines,time_retrieved=time_retrieved)
db.update_routes(vals)
db.commit()
def save_data(xmlfile):
f = open(xmlfile, "r")
lines = "\n".join(f.readlines())
f.close()
xmlfile = path.basename(xmlfile)
time_retrieved = xmlfile[: xmlfile.find(".")]
vals = parse_xml(None, lines, time_retrieved=time_retrieved)
db.update_routes(vals)
db.commit()