def add_car(request):
form = CarForm()
if request.method == "POST":
form = CarForm(request.POST, request.FILES)
if form.is_valid():
form.save()
return redirect("cars:index")
return {
"form": form
}
def carview(request):
if request.method == "POST":
form = CarForm(request.POST)
if form.is_valid():
try:
form.save()
return redirect('/show')
except:
pass
else:
form = CarForm
return render(request,'index.html',{'form':form})
def add_new_car(request):
if request.method == 'POST':
form = CarForm(request.POST, request.FILES)
if form.is_valid():
car = form.save(commit=False)
car.user = request.user
car.save()
location = os.path.join(BASE_DIR, 'media', 'user_uploads',
'{}-{}'.format(request.user.id, request.user.username),
'{}-{}'.format(car.pk, car.name), 'images')
location_to_database = os.path.join('user_uploads',
'{}-{}'.format(request.user.id, request.user.username),
'{}-{}'.format(car.pk, car.name), 'images', )
fs = FileSystemStorage(location=location)
image = request.FILES.get('image', False)
logo = request.FILES.get('logo', False)
if image:
fs.save(str(car.image), image)
car.image = os.path.join(location_to_database, str(car.image))
car.save()
if logo:
fs.save(str(car.logo), logo)
car.logo = os.path.join(location_to_database, str(car.logo))
car.save()
return redirect('cars:cars_home')
else:
form = forms.CarForm()
return redirect('cars:cars_home')
def cars_view(request):
"""A view for cars."""
if request.method == 'POST':
# POST creates a car
try:
data = json.loads(request.body)
except ValueError:
return HttpResponseBadRequest('Not valid JSON!')
form = CarForm(data)
if form.is_valid():
car = form.save()
# Return a 201 CREATED response
response = HttpResponse(status=201)
response['Location'] = '/cars/' + str(car.id)
return response
else:
return HttpResponseBadRequest('Invalid data!')
elif request.method == 'GET':
# GET returns a list of objects
cars = Car.objects.all()
return render_to_response('cars.json', {'cars': cars},
content_type='application/json')
# Notify client of supported methods
return HttpResponseNotAllowed(['GET', 'POST'])
def car_home(request):
""" Car home. """
if request.POST:
form = CarForm(request.POST)
if form.clean:
instance = form.save(commit=False)
instance.save()
form = CarForm()
return render_to_response('car_home.html', locals(), context_instance=RequestContext(request))
def put(self, request):
"""updating a car through PUT METHOD
Args:
request : Httprequest
Returns:
HttpResponse
"""
try:
data = json.loads(request.body)
except ValueError:
return HttpResponseBadRequest('Not valid JSON!')
get_id = Car.objects.get(id=data.get('id'))
form = CarForm(data, instance=get_id)
if form.is_valid():
form.save()
response = HttpResponse(status=200)
return response
else:
return HttpResponseBadRequest('Invalid data!')
def post(self, request):
"""Adding a car POST method
Args:
request : Httprequest
Returns:
HttpResponse
"""
try:
data = json.loads(request.body)
except ValueError:
return HttpResponseBadRequest('Not valid JSON!')
form = CarForm(data)
if form.is_valid():
car = form.save()
response = HttpResponse(status=201)
response['Location'] = '/cars/' + str(car.id)
return response
else:
return HttpResponseBadRequest('Invalid data!')
