def data(request, state):
'''View that gets the geo location date for a specific state.
Arguments:
request: A HttpRequest instance.
state: String two letter state abbreviation.
'''
if request.method == 'GET':
if 'json' in request.environ['HTTP_ACCEPT']:
try:
data = fetch_json(URI,state)
except ValueError: # A value error is raised if the URI is invalid.
response = HttpResponse(ERROR_400)
response.status_code = 400
return response
except Exception, e:
# This is most likely a network problem on the server.
response = HttpResponse(ERROR_500 + ": " + str(type(e)) + " " + str(e))
response.status_code = 500
return response
return HttpResponse(data,content_type="application/json")
else:
try:
data = json.loads(fetch_json(URI,state))
except ValueError: # A value error is raised if the URI is invalid.
response = HttpResponse(ERROR_400)
response.status_code = 400
return response
except Exception, e:
# This is most likely a network problem on the server.
response = HttpResponse(ERROR_500 + ": " + str(type(e)) + " " + str(e))
response.status_code = 500
return response
return render(request, 'geodata/data.html', {"state":data})
def all_data(request):
'''View that gets the geo locationdata for all states.
Arguments:
request: A HttpRequest instance.
'''
if request.method == 'GET':
if 'json' in request.environ['HTTP_ACCEPT']:
try:
all_data = dict()
except ValueError: # A value error is raised if the URI is invalid.
response = HttpResponse(ERROR_400)
response.status_code = 400
return response
except Exception, e:
# This is most likely a network problem on the server.
response = HttpResponse(ERROR_500 + ": " + str(type(e)) + " " + str(e))
response.status_code = 500
return response
for state in STATES:
all_data[state] = json.loads(fetch_json(URI,state))
return HttpResponse(json.dumps(all_data, sort_keys=True,
indent=4, separators=(',', ': ')),
content_type="application/json")
else:
try:
all_data = list()
except ValueError: # A value error is raised if the URI is invalid.
response = HttpResponse(ERROR_400)
response.status_code = 400
return response
except Exception, e:
# This is most likely a network problem on the server.
response = HttpResponse(ERROR_500 + ": " + str(type(e)) + " " + str(e))
response.status_code = 500
return response
for state in STATES:
all_data.append(json.loads(fetch_json(URI,state)))
return render(request, 'geodata/all_data.html', {'states':all_data})
