def get_context_data(self, **kwargs):
"""
Add route polys to context.
"""
context = super(ShuttleRoutePolyView, self).get_context_data(**kwargs)
route_id = self.kwargs.get('route_id')
if route_id is None:
raise Http404()
ucf_shuttle_api = ShuttleRouteAPI(settings.SHUTTLE_WSDL,
settings.SHUTTLE_APP_CODE,
settings.SHUTTLE_COST_CENTER_ID)
route_lines = ucf_shuttle_api.get_route_poly(route_id)
route_info = ucf_shuttle_api.get_route_info(route_id)
context['route_lines'] = route_lines
context['route_info'] = route_info
return context
def shuttle_gps(request, route_id):
"""
Retrieve a list of shuttle gps locations and return them in json.
"""
if not request.is_json() or route_id is None:
raise Http404()
json_object = {}
ucf_shuttle_api = ShuttleRouteAPI(settings.SHUTTLE_WSDL,
settings.SHUTTLE_APP_CODE,
settings.SHUTTLE_COST_CENTER_ID)
route_gps_list = ucf_shuttle_api.get_route_gps(route_id)
json_gps_list = []
for gps in route_gps_list:
json_gps_list.append(gps.json())
json_object['locations'] = json_gps_list
return HttpResponse(json.dumps(json_object),
content_type='application/json')
def get_shuttle_routes_dict(ucf_shuttle_api=None):
"""
Get the shuttle routes
"""
if ucf_shuttle_api is None:
ucf_shuttle_api = ShuttleRouteAPI(settings.SHUTTLE_WSDL,
settings.SHUTTLE_APP_CODE,
settings.SHUTTLE_COST_CENTER_ID)
ucf_shuttle_routes = ucf_shuttle_api.get_routes()
route_list = []
route_dict = {}
for route_id, route in ucf_shuttle_routes.iteritems():
route_list.append(route.json())
def string_number_cmp(x, y):
try:
x = x['shortname']
xsplit = x.split(' ')
xsplit_len = len(xsplit)
route_num = xsplit[xsplit_len - 1]
if int(route_num) > -1 and len(route_num) == 1:
xsplit[xsplit_len - 1] = '0'
xsplit.append(route_num)
x = ' '.join(xsplit)
except ValueError:
pass
try:
y = y['shortname']
ysplit = y.split(' ')
ysplit_len = len(ysplit)
route_num = ysplit[ysplit_len - 1]
if int(route_num) > -1 and len(route_num) == 1:
ysplit[ysplit_len - 1] = '0'
ysplit.append(route_num)
y = ' '.join(ysplit)
except ValueError:
pass
return cmp(x.lower(), y.lower())
sorted_route_list = sorted(route_list, cmp=string_number_cmp)
route_dict['routes'] = sorted_route_list
return route_dict
def home(request, **kwargs):
'''
Renders the main google map.
One thing that seems to be working well so far, json encoding kwargs and
using as js options for the map, that way other views can call home and
pass whatever map options are needed
'''
date = int(time())
# process query string
loc_id = request.GET.get('show', None)
geo_placename = None
geo_region = None
geo_latlng = None
if loc_id is None:
location = kwargs.get('location', None)
if location is not None:
loc_id = location.id
del kwargs['location']
latlng = getattr(location, 'googlemap_point')
geo_placename, geo_region = get_geo_data(latlng[0], latlng[1])
geo_latlng = latlng
else:
try:
location = MapObj.objects.get(pk=loc_id)
except MapObj.DoesNotExist:
pass
else:
latlng = location.json().get('googlemap_point')
geo_placename, geo_region = get_geo_data(latlng[0], latlng[1])
geo_latlng = latlng
if request.is_json():
campus = {
"name": "UCF Campus Map",
"weather": weather(json_request=True)
}
response = HttpResponse(json.dumps(campus))
response['Content-type'] = 'application/json'
return response
if request.is_txt():
text = u"UCF Campus Map - %s\n%s\n\n# Campus Address\n%s\n\n# Weather\n%s" % (
request.build_absolute_uri(reverse('home')), "-" * 78,
"4000 Central Florida Blvd. Orlando, Florida, 32816",
weather(text_request=True))
response = HttpResponse(text)
response['Content-type'] = 'text/plain; charset=utf-8'
return response
# Filter home page locations to building, locations, and groups
show = map(lambda c: ContentType.objects.get_for_model(c),
(Building, Location, Group, ParkingLot, DiningLocation))
mobs = MapObj.objects.filter(content_type__in=map(lambda c: c.id, show))
points = {}
for o in mobs:
o = o.json()
points[o['id']] = {
'name': o['name'],
'gpoint': o['googlemap_point'],
'ipoint': o['illustrated_point'],
'type': o['object_type'],
}
"""
Google Maps API caches the KML data. In order to purge that cache,
the latest MapObj (poly's) modified time is taken and appended to
the end of the KML link making it unique.
"""
map_objs = MapObj.objects.order_by('-modified')
v = str(time())
if map_objs.count():
latest_mapobj = map_objs[0]
v = str(mktime(latest_mapobj.modified.timetuple()))
if settings.GOOGLE_CAN_SEE_ME:
buildings_kml = "%s.kml?v=%s" % (request.build_absolute_uri(
reverse('locations')[:-1]), v)
sidewalks_kml = "%s.kml?v=%s" % (request.build_absolute_uri(
reverse('sidewalks')[:-1]), v)
parking_kml = "%s.kml?v=%s" % (request.build_absolute_uri(
reverse('parking')[:-1]), v)
else:
buildings_kml = "%s%s.kml?v=%s" % (settings.GOOGLE_LOOK_HERE,
reverse('locations')[:-1], v)
sidewalks_kml = "%s%s.kml?v=%s" % (settings.GOOGLE_LOOK_HERE,
reverse('sidewalks')[:-1], v)
parking_kml = "%s%s.kml?v=%s" % (settings.GOOGLE_LOOK_HERE,
reverse('parking')[:-1], v)
loc = "%s.json" % reverse('location', kwargs={'loc': 'foo'})
loc = loc.replace('foo', '%s')
kwargs['map'] = 'gmap'
error = kwargs.get('error', None)
if error:
kwargs.pop('error')
shuttle_info = ''
try:
shuttle_info = SimpleSetting.objects.get(name='shuttle_information')
shuttle_info = shuttle_info.value
except SimpleSetting.DoesNotExist:
pass
ucf_shuttle_api = ShuttleRouteAPI(settings.SHUTTLE_WSDL,
settings.SHUTTLE_APP_CODE,
settings.SHUTTLE_COST_CENTER_ID)
shuttle_stops = ucf_shuttle_api.get_all_shuttle_stops_dict()
shuttle_stops = sorted(shuttle_stops, key=lambda k: k['name'])
context = {
'infobox_location_id': json.dumps(loc_id),
'geo_placename': geo_placename,
'geo_region': geo_region,
'geo_latlng': geo_latlng,
'options': json.dumps(kwargs),
'points': json.dumps(points),
'date': date,
'buildings_kml': buildings_kml,
'sidewalks_kml': sidewalks_kml,
'parking_kml': parking_kml,
'parking_json': reverse('parking') + '.json',
'dining_json': reverse('dining') + '.json',
'loc_url': loc,
'base_url': request.build_absolute_uri(reverse('home'))[:-1],
'error': error,
'shuttle_routes': json.dumps(get_shuttle_routes_dict(ucf_shuttle_api)),
'shuttle_stops': json.dumps(shuttle_stops),
'shuttle_info': shuttle_info,
# These points are not displayed on the base tempalte but they
# still need to be here to be available for searching infoboxes, etc.
'base_ignore_types': json.dumps(['DiningLocation'])
}
return render_to_response('campus/base.djt',
context,
context_instance=RequestContext(request))