def stations(request, template_name="stations/stations.html"):
''' Return a random Station object, Locations, etc. centered on the Station. '''
random_station = transform(Station.objects.order_by('?')[:1])
stations = transform(Station.objects.all())
# clone stations list for text use
stations_text = stations[:]
featured = random_station[0].name
# remove featured station from text
for station in stations_text:
if featured == station.name:
stations_text.remove(station)
break
bbox = boundingBox(random_station[0].geometry.y, random_station[0].geometry.x, .57) # .57 places it exactly on radius edge
markerpos = (bbox[0], bbox[1])
return render_to_response(template_name, {
'stations': stations,
'stations_text': stations_text,
'random_station': random_station,
'markerpos': markerpos,
'stationname': random_station[0].name,
'locations' : Location.objects.all(),
'photos': Photo.objects.order_by('?')[:20], # random photos.
}, context_instance=RequestContext(request)
)
def near_stations(location):
''' finds the closet station from an arbitrary point'''
distances = []
stations = transform(Station.objects.all())
for station in stations:
distances.append(distance.distance((location.geometry.y, location.geometry.x), (station.latitude, station.longitude)))
return distances
def locations(request, template_name="location/locations.html"):
locations = Location.objects.order_by('?')[:30]
return render_to_response(template_name, {
'stations': transform(Station.objects.all()),
'locations' : locations
}, context_instance=RequestContext(request)
)
urlpatterns = patterns('',
url(r'^help/', direct_to_template, {
"template": "help/main.html",
}, name="help"),
url(r'^$', direct_to_template, {
"template": "homepage.html",
'extra_context': {
"shares": process_shares(list(SharedItem.objects.all().order_by("-share_date")[:15])),
'latest_users': User.objects.all().order_by('-date_joined')[:5],
'latest_entries': Entry.objects.filter(status=2).order_by('-published')[:5],
'ideas': Idea.objects.order_by('?')[:3], # random ideas.
'photos': Photo.objects.all().order_by("-date_received")[:10],
'locations': Location.objects.all(), # random places.
'stations': transform(Station.objects.all()),
'random_station' : transform(Station.objects.order_by('?')[:1]) # center on random station.
},
}, name="home"),
# pinax provided
(r'^account/', include('account.urls')),
(r'^announcements/', include('announcements.urls')),
(r'^comments/', include('threadedcomments.urls')),
(r'^profiles/', include('profiles.urls')),
(r'^about/', include('about.urls')),
(r'^notices/', include('notification.urls')), # needed for threadedcomments
(r'^openid/(.*)', PinaxConsumer()),
(r'^admin/(.*)', admin.site.root),
# greenline provided
