def calculate_distances(request):
if request.method == 'GET':
address = request.GET.get('address', '')
warehouses = Location.objects.filter(brand__name='Baldor')
location_handler = Locate()
lat, long = location_handler.geolocate(address)
distances = {}
for location in warehouses:
warehouse_lat = location.latitude
warehouse_long = location.longitude
distances[location.slug] = location_handler.distance(list((lat, long)), list((warehouse_lat, warehouse_long)))
output = json.dumps(distances)
return HttpResponse(output)
def index(request):
if request.method == 'POST':
form = InputForm(request.POST)
if form.is_valid():
codes1 = form.cleaned_data['codes']
logger.debug(codes1)
if codes1.find(',') != -1:
codes = codes1.split(',')
elif codes1.find('\r\n') != -1:
codes = codes1.split('\r\n')
else:
codes = ['', ]
codes.append(codes1)
logger.debug(codes)
company = form.cleaned_data['company']
zip_code = form.cleaned_data['zipcode'].strip()
your_location = form.cleaned_data['yourlocation']
try:
origin_location = list(eval(your_location))
except Exception as e:
print e
origin_location = False
name = company.capitalize()
scraper = eval(name + 'Scraper()')
output_data = []
weights = {}
coordinates = {}
local_time = {}
distance = {}
warehouse_zip = {}
city_states = {}
for code in codes:
if code == '':
continue
availability = scraper.get_availability(code.strip())
try:
#weight = Product.objects.filter(brand__name=company.lower(), part_number=code.strip())[0].weight
weight = Product.objects.filter(part_number=code.strip())[0].weight
except IndexError:
weight = 0
for location, value in availability.items():
if value == 0 or location.encode('UTF-8', errors='ignore') == '':
del availability[location]
else:
if not location in coordinates:
location_handler = Locate()
lat, long = location_handler.search_location(company, location)
coordinates[location] = list((lat, long))
local_time[location] = location_handler.get_local_time(location)
city_states[location] = location_handler.get_city_state(location)
if zip_code != '' and origin_location:
distance[location] = location_handler.distance(origin_location, list((lat, long)))
warehouse_zip[location] = location_handler.get_zip(lat, long)
output = json.dumps(availability)
output_data.append((str(code), output))
weights[code] = weight
context = {'info': 'Done. The results are sorted by distance.', 'locations': output_data, 'coordinates': json.dumps(coordinates),
'local_time':local_time, 'distances':distance, 'your_location':your_location[1:-1], 'zip_code':zip_code,
'your_location':your_location, 'warehouse_zip':warehouse_zip, 'weights':weights, 'city_states':city_states}
return render(request, 'supply/index.html', context)
else:
context = {'info': 'You didn\'t introduced any data.'}
return render(request, 'supply/index.html', context)
else:
form = InputForm()
context = {'info': 'Please insert data.'}
return render(request, 'supply/index.html', context)
