def get_vehicle_track(request):
vehicleid = None
vtrack = []
offset = int(request.GET.get('offset', 0))
_status = 200
if request.GET.get('id', None):
vehicleid = request.GET.get('id')
else:
raise Http404
try:
vtrack = VehiclePosition.all().filter('vehicle_id = ' , vehicleid ).order('when').fetch(1000, offset=offset)
except Exception, e:
_status = 500
