def new(self, request):
cart = models.Cart(creation_date=datetime.datetime.now())
cart.save()
request.session[CART_ID] = cart.id
return cart
def new(self):
cart = models.Cart(creation_date=datetime.datetime.now())
cart.save()
return cart
def new(self, request, user=None):
cart = models.Cart(creation_date=timezone.now(), user=user)
cart.save()
request.session[CART_ID] = cart.id
return cart
def get_cart(self):
utf8_parser = etree.HTMLParser(encoding='utf-8')
tree = etree.fromstring(self.br.response().read().decode('utf-8'),
parser=utf8_parser)
node = tree.xpath('//*[@id="sc_menuhub"]')
if node:
m = re.search("\((\d+) articles", node[0].text)
na = 0
if m:
na = int(m.group(1))
if na == 0:
return models.Cart()
link = self.br.find_link(url="/?mainPage=showShoppingCart")
self.br.follow_link(link)
tree = etree.fromstring(self.br.response().read().decode('utf-8'),
parser=utf8_parser)
# create cart
c = models.Cart(tree.xpath('//*[@id="sc_hashCode"]/@value')[0])
# ships
for shipnode in tree.xpath('//div[@class="sc_ShipTable"]'):
# id
shipid = int(shipnode.xpath('div/@id')[0].split('_')[-1])
# hash
bhash = shipnode.xpath('.//button/@onclick')[0]
m = re.search("jcp\('([^']+)'", bhash)
if m:
bhash = m.group(1)
# sumary
sumarynode = shipnode.xpath('.//table[@class="nestedContent"]')[2]
# read seller
node = sumarynode.xpath(
'.//a[contains(@href, "showSellerChart")]')[1]
seller = models.Seller(id=node.attrib['href'], name=node.text)
# ship
s = models.Ship(shipid, bhash, c, seller)
# shipping
node = sumarynode.xpath('tr[6]/td[2]/text()')[0]
m = re.search("([\d,]+) ", node)
if m:
s.shipping = float(m.group(1).replace(',', '.'))
# shipping method
node = None
for tr in sumarynode.xpath('tr'):
td = tr.xpath('td/text()')[0]
if td.find('Shipping Method') != -1:
node = tr
if node is not None:
m = re.search("\(([\w\s]+)\)", etree.tostring(node))
if m:
s.shipping_method = m.group(1)
# items
for item in shipnode.xpath(
'.//form[contains(@name, "itemViewForm")]/table/tbody/tr'):
idcard = item.xpath('td[2]/a/@href')[0]
namecard = item.xpath('td[2]/a/text()')[0]
pricecard = item.xpath('td[9]/text()')[0]
m = re.search("([\d,]+) ", pricecard)
if m:
pricecard = float(m.group(1).replace(',', '.'))
langcard = item.xpath('td[5]/a/span/@onmouseover')[0]
m = re.search("\('([\w\s]+)'\)", langcard)
if m:
langcard = m.group(1)
expansion = item.xpath('td[3]/span/@onmouseover')[0]
m = re.search("\('([\w\s]+)'\)", expansion)
if m:
expansion = m.group(1)
condition = item.xpath('td[6]/a/img/@onmouseover')[0]
m = re.search("\('([\w\s]+)'\)", condition)
if m:
condition = m.group(1)
quantity = int(item.xpath('td[2]/text()')[0][0:-2])
card = models.Card(idcard, namecard)
cardarticle = models.CardArticle(card, pricecard, langcard,
expansion, condition,
quantity)
s.articles.append(cardarticle)
c.ships.append(s)
return c
def new(self, request):
cart = models.Cart(creation_date=datetime.datetime.now())
cart.save()
request.session[CART_ID] = cart.id
# @@ send signal with cart id and request for further actions
return cart
