def index(request):
"""
Show transit information
"""
pathbar = Pathbar()
# pathbar.append(_("Transit information") , 'gogogo.views.transit.index',None)
loader = ListLoader(Agency)
loader.load()
data = loader.get_data()
agency_list = []
for agency in data:
entity = createEntity(agency)
entity = trEntity(entity, request)
entity["type_name"] = TransitTypeProperty.get_type_name(entity["type"])
agency_list.append(entity)
return render_to_response(
request,
"gogogo/transit/index.html",
{
"page_title": _("Transit information"),
"pathbar": pathbar,
"model_kind": "agency",
"agency_list": agency_list,
"agency_type_name_list": TransitTypeProperty.get_basic_type_name_list(),
},
)
def route(request, agency_id, route_id):
"""
Browse the information of a route data.
It is the most expensive call in the system.
"""
route_loader = RouteLoader(route_id)
route_loader.load()
lang = MLStringProperty.get_current_lang(request)
agency_entity = trEntity(route_loader.get_agency(), request)
route_entity = trEntity(route_loader.get_entity(), request)
route_entity["type"] = TransitTypeProperty.get_type_name(route_entity["type"])
trip_list = []
endpoint_id_list = {}
endpoint_list = []
for trip_loader in route_loader.get_trip_list():
entity = trEntity(trip_loader.get_entity(), request)
entity["first"] = trEntity(trip_loader.first, request)
entity["last"] = trEntity(trip_loader.last, request)
entity["stop_list"] = [trEntity(stop, request) for stop in trip_loader.stop_entity_list]
trip_list.append(entity)
for type in ("first", "last"):
stop = entity[type]
if stop == None:
continue
id = stop["id"]
if id not in endpoint_id_list:
endpoint_id_list[id] = True
endpoint_list.append(stop["latlng"].lat)
endpoint_list.append(stop["latlng"].lon)
trip_id_list = [trip["id"] for trip in trip_list]
pathbar = Pathbar(agency=(agency_entity, route_entity))
return render_to_response(
request,
"gogogo/transit/route.html",
{
"page_title": agency_entity["name"] + " - " + route_entity["long_name"],
"pathbar": pathbar,
"route_kind": "route",
"trip_kind": "trip",
"agency": agency_entity,
"route": route_entity,
"trip_list": trip_list,
# "travel_list" : travel_list,
"endpoint_list": endpoint_list,
"trip_id_list": trip_id_list,
},
)
def agency(request, agency_id):
"""
Browse the information of a transport agency
"""
agency_loader = AgencyLoader(agency_id)
agency_loader.load()
agency = trEntity(agency_loader.get_agency_entity(), request)
agency["type"] = TransitTypeProperty.get_type_name(agency["type"])
pathbar = Pathbar(agency=(agency,))
route_list = agency_loader.get_route_list()
route_list = [trEntity(route, request) for route in route_list]
trip_id_list = agency_loader.get_trip_id_list()
showMap = agency["show_map_in_transit_page"]
t = loader.get_template("gogogo/transit/agency.html")
c = RequestContext(
request,
{
"page_title": agency["name"],
"pathbar": pathbar,
"agency_kind": "agency",
"route_kind": "route",
"agency": agency,
"showMap": showMap,
"trip_id_list": trip_id_list,
"route_list": route_list,
},
)
return HttpResponse(t.render(c))
