def add(request):
context = {}
context.update(csrf(request))
if request.user.is_authenticated():
context['login_mode'] = True
context['user'] = request.user
if request.user.is_superuser:
context['user_admin'] = True
form = AddProductForm()
context['form'] = form
if request.method == 'POST':
form = AddProductForm(request.POST)
if form.is_valid():
product = form.save(commit=False)
product.user = request.user
product.save()
dict = {'add': True, 'username': request.user.username}
data = json.dumps(dict, cls=JSONEncoder)
return HttpResponse(data, content_type="application/json")
else:
errors_dict = {}
if form.errors:
for error in form.errors:
e = form.errors[error]
errors_dict[error] = unicode(e)
data = json.dumps(errors_dict, cls=JSONEncoder)
return HttpResponse(data, content_type="application/json")
return render_to_response('products/add-product.html', context)
def view( self, request ):
form = AddProductForm( request.REQUEST )
update_info = {}
error = {}
if form.is_valid():
if 'id' not in request.REQUEST or request.REQUEST[ 'id' ] == AddChangeProductAction.ID_NOT_DEFINED:
form.save()
product = Product.objects.all().order_by( '-id' )[ 0 ]
else:
product = Product.objects.get( id = request.REQUEST[ 'id' ] )
product.name = form.cleaned_data[ 'name' ]
product.category = form.cleaned_data[ 'category' ]
product.producer = form.cleaned_data[ 'producer' ]
product.price = form.cleaned_data[ 'price' ]
product.country = form.cleaned_data[ 'country' ]
product.save()
is_error = False
update_info[ 'name' ] = product.name
update_info[ 'product_category_name' ] = ProductCategory.objects.get( id = product.category_id ).name
update_info[ 'producer_name' ] = Producer.objects.get( id = product.producer_id ).name
update_info[ 'country' ] = Country.objects.get( id = product.country_id ).name
update_info[ 'price' ] = product.price
update_info[ 'id' ] = product.id
else:
is_error = True
error[ 'error_description' ] = ""
return JSONView.view( self, request,
{
'is_error': is_error,
'update_info': update_info
} )