def get(self, stop_id):
stop_id = unicode(unquote(stop_id))
stop = Stop.get_by_key_name(stop_id)
if stop:
trips = Trip.all().filter('stops =', stop_id).fetch(1000)
prefetch_refprop(trips, Trip.route)
template_values = {'stop': stop, 'trips': trips}
path = os.path.join(os.path.dirname(__file__), 'templates/stop_details.html')
self.response.out.write(template.render(path, template_values))
else:
self.error(404)
return self.response.out.write('Erro - Pagina nao encontrada')
def get(self, trip_id):
"Returns encoded polyline path from trip_id"
trip_id = unquote(trip_id)
trip = Trip.get_by_key_name('trip_' + trip_id)
stops = Stop.get_by_key_name(trip.stops)
stops = filter(lambda s: s is not None, stops)
stops = filter(lambda s: s.location is not None, stops)
def serializable_stop(stop):
return (stop.id,
stop.location.lat,
stop.location.lon,
stop.name)
stop_locations = [serializable_stop(stop) for stop in stops]
if trip:
data = {'points': trip.shape_encoded_polyline,
'levels': trip.shape_encoded_levels,
'color': trip.route.color,
'stops': stop_locations}
self.response.out.write(simplejson.dumps(data))
