def copy(self, request, queryset):
l = queryset.count()
if l == 0:
self.message_user(request, "Debe seleccionar al menos un producto.", level=messages.ERROR)
else:
for q in queryset:
n = Product()
n.name = 'Copia de '+ q.name
p = Product.objects.filter(name = n.name).first()
if p:
n.name = n.name + ' ' + datetime.now().__str__()
n.slug = 'copia-' + q.slug
n.shortdescription = q.shortdescription
n.longdescription = q.longdescription
n.keywords = q.keywords
n.price = q.price
n.discount_price = q.discount_price
n.stock = q.stock
n.active = False
n.show_in_home = False
n.order = self.get_max_order() + 1
n.save()
category = q.category
for c in category.all():
c.product_set.add(n)
self.message_user(request, "Los productos se han copiado.")
def handle(self, *args, **options):
archivo = args[0]
f = open(archivo, 'r')
l = f.readlines()
count = 0
for c in l:
name, longdescription, shortdescription, price, category = c.split('#')
name = name[1:-1]
name = name.decode('utf-8')
slug = name.replace(' ', '-')
slug = slug.replace(',', '')
slug = slug.replace(':', '')
slug = unicodedata.normalize('NFKD', slug).encode('ASCII', 'ignore')
slug = slug.lower()
shortdescription = shortdescription[1:-1]
shortdescription = shortdescription.decode('utf-8')
longdescription = longdescription[1:-1]
longdescription = longdescription.decode('utf-8')
keywords = slug.replace('-', ',')
price = price[1:-1]
price = int(price)
discount_price = 0
stock = 1000
order = 0
active = True
category = category[1:-2]
category = Category.objects.get(name = category)
show_in_home = False
product = Product()
product.name = name
product.slug = slug
product.shortdescription = shortdescription
product.longdescription = longdescription
product.keywords = keywords
product.price = price
product.discount_price = discount_price
product.stock = stock
product.order = order
product.active = active
product.show_in_home = show_in_home
try:
product.save()
category.product_set.add(product)
count += 1
self.stdout.write('Producto %s almacenado' % product.name)
except Exception:
self.stdout.write('Producto %s NO almacenado' % product.name)
self.stdout.write('Se almacenaron %d productos' % count)