def get(self, trip_id, trip_headsign):
trip_id = unquote(trip_id)
trip = Trip.get_by_key_name('trip_' + trip_id)
if trip:
path = os.path.join(os.path.dirname(__file__), 'templates/trip.kml')
template_values = {
'trip': trip,
}
self.response.headers['Content-Type'] = 'application/vnd.google-earth.kml+xml'
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))
def get(self, route_id=None, description=None):
route = Route.get_by_key_name(unquote(route_id))
if route:
trips = route.trip_set.fetch(1000)
trip_id = self.request.get('trip') or trips[0].id
trip = None
for trip_loop in trips:
if trip_loop.id == trip_id:
trip = trip_loop
break
if trip is None:
trip = trips[0]
similars = Trip.get_by_key_name(trip.similars)
template_values = {'route': route,
'trip': trip,
'trips': trips,
'similars': similars }
path = os.path.join(os.path.dirname(__file__), 'templates/route.html')
self.response.out.write(template.render(path, template_values))
else:
#Old urls used trip id. If this is the case, redirect
trip_id = route_id
trip = Trips.all().filter("trip_id =", unquote(trip_id)).get()
if trip:
route = Route.get_by_key_name(trip.route_id)
if route:
self.redirect(route.get_absolute_url(), permanent=True)
return
#Not found
self.error(404)
self.response.out.write('404 - Pagina nao encontrada')
