def parse_product(self, response):
hxs = HtmlXPathSelector(response)
try:
identifier = response.xpath(
'//dd[@data-product-sku]/text()').extract()[0]
name = response.xpath('//h1[@itemprop="name"]/text()').extract()[0]
except:
return
loader = ProductLoader(item=Product(), response=response)
sku = self._re_sku.findall(name)
sku = sku[0] if sku else ''
loader.add_value('identifier', identifier)
loader.add_value('name', name)
loader.add_xpath('brand', '//h2[@itemprop="brand"]//span/text()')
loader.add_css('category', 'li.breadcrumb:last-child a::text')
loader.add_value('sku', sku)
loader.add_value('url', response.url)
loader.add_xpath('price', '//meta[@itemprop="price"]/@content')
loader.add_value('price', '')
loader.add_xpath('image_url', '//a[@id="image-zoom"]/@href')
yield loader.load_item()
def parse_product(self, response):
hxs = HtmlXPathSelector(response)
loader = ProductLoader(item=response.meta['product'],
response=response)
loader.add_value('url', response.url)
identifier = response.xpath('//@data-product-id').extract_first()
loader.add_value('identifier', identifier)
loader.add_value('sku', identifier)
loader.add_css('name', 'h1.product-title::text')
category = response.xpath('//script/text()').re_first(
'category: "(.+?)>')
loader.add_value('category', category)
img = response.xpath('//meta[@itemprop="image"]/@src').extract_first()
if img:
loader.add_value('image_url',
urljoin_rfc(get_base_url(response), img))
loader.add_value('brand', response.meta.get('brand'))
if response.css('div.product-add-to-cart'):
loader.add_value('stock', '1')
else:
loader.add_value('stock', '0')
product = self.add_shipping_cost(loader.load_item())
metadata = KeterMeta()
metadata['reviews'] = []
product['metadata'] = metadata
identifier = loader.get_output_value('identifier')
methods = ('[{"method":"main_widget","params":{"pid":"' + identifier +
'"}},' + '{"method":"bottomline", "params":{"pid": ' +
identifier + ',' + '"link":"' +
hxs.select('//div/@data-url').extract()[0] +
'", "skip_average_score":false,' + '"main_widget_pid": ' +
identifier + '}}]')
formdata = {
'app_key': hxs.select('//div/@data-appkey').extract()[0],
'is_mobile': 'false',
'methods': methods,
'widget_version': '2015-08-30_11-33-24'
}
req = FormRequest("http://w2.yotpo.com/batch",
formdata=formdata,
callback=self.parse_review,
meta={'product': product})
yield req
def parse_product(self, response):
hxs = HtmlXPathSelector(response)
try:
name = hxs.select(
u'//*[@itemprop="name"]/text()').extract()[0].strip()
except:
open('/tmp/lookfantastic', 'w').write(response.body)
response.meta['retries'] = response.meta.get('retries', 0) + 1
if response.meta['retries'] > 10:
self.log('Giving up on url [%s]' % (response.url))
raise
yield Request(response.url, meta=response.meta, dont_filter=True)
return
product_loader = ProductLoader(item=Product(), response=response)
product_loader.add_value('identifier',
response.url.split('/')[-1].split('.')[0])
product_loader.add_value('url', response.url)
product_loader.add_value('name', name)
product_loader.add_xpath('brand',
u'(//meta[@itemprop="brand"]/@content)[1]')
product_loader.add_css('price', '.product-price .price ::text')
product_loader.add_value('sku',
response.url.split('/')[-1].split('.')[0])
product_loader.add_value('category', response.meta.get('category'))
img = hxs.select(u'//a/img[@class="product-img"]/@src').extract()
if img:
product_loader.add_value(
'image_url', urljoin_rfc(get_base_url(response), img[0]))
if hxs.select(
'//p[@class="availability" and contains(text(),"In stock")]'):
product_loader.add_value('stock', '1')
if hxs.select('//p[@class="free-delivery"]'):
product_loader.add_value('shipping_cost', '0')
item = product_loader.load_item()
metadata = FragranceDirectMeta()
metadata['promotion'] = normalize_space(' '.join(
hxs.select(
'//p[contains(@class, "yousave")]//text()|//h3[@class="offer-buy-x-delivery-discount"]//text()'
).extract()))
if item.get('price'):
metadata['price_exc_vat'] = Decimal(item['price']) / Decimal('1.2')
item['metadata'] = metadata
yield item
def parse_product(self, response):
hxs = HtmlXPathSelector(response)
options = hxs.select('//a[@itemprop="url"]/@href').extract()
if options:
for url in options:
yield Request(response.urljoin(url),
callback=self.parse_product)
return
loader = ProductLoader(item=Product(), response=response)
loader.add_xpath('name', '//h1[@itemprop="name"]//text()')
categories = hxs.select(
'//div[@class="breadcrumbs"]/ul/li/a/span/text()').extract()[6:]
for category in categories:
if category not in loader.get_output_value('name'):
loader.add_value('name', category)
loader.add_xpath('identifier',
'//meta[@itemprop="productID"]/@content')
loader.add_xpath('price', '//span[@itemprop="price"]/text()')
loader.add_css('price', '.price ::text')
loader.add_value('url', response.url)
loader.add_xpath('image_url', '//img[@itemprop="image"]/@src')
if loader.get_output_value('identifier'):
yield loader.load_item()
def parse_product(response):
hxs = HtmlXPathSelector(response)
opt_groups = []
inside = False
lst = ''
for line in response.body.split('\n'):
if line.startswith('perms[\''):
inside = True
lst = ''
elif line.startswith('];'):
if lst:
opts = eval('[' + lst + ']')
# XXX http://www.thesleepshop.co.uk/acatalog/4ft6_Double_Kyoto_Memphis_Futon.html#a11717
# second option has "Deluxe Mattress" twice with different additional price
# however price calculation ignores second addition price (uses first value)
filtered_opts = []
for price, name in opts:
if not [name for pn in filtered_opts if pn[1] == name]:
filtered_opts.append([price, name])
opt_groups.append(filtered_opts)
inside = False
elif inside:
lst += line
identifier = hxs.select(
'//form//input[contains(@name, "Q_")]/@name').re(r'Q_(.*)$')[0]
product_loader = ProductLoader(item=Product(), response=response)
product_loader.add_value('url', response.url)
product_loader.add_xpath('name', u'//h3[@class="product"]/text()')
product_loader.add_xpath('name', u'//span[@class="product"]/text()')
product_loader.add_value('sku', identifier)
product_loader.add_value('identifier', identifier)
product_loader.add_value('category', response.meta.get('category'))
product_loader.add_css('price', '.discprice::text')
price_reg = response.xpath(
'//div[@id="price_inside"]//span//text()').extract_first(
) or response.xpath(
'//div[@id="price_inside"]//span/@ppraw').extract_first()
price_reg = extract_price2uk(price_reg)
product_loader.add_value('price', price_reg)
product_loader.add_value('price', '')
discount = product_loader.get_output_value('price') / price_reg
img = hxs.select(
u'//div[@class="slides_control"]/a/img/@src').extract()
if not img:
img = hxs.select(
u'//div[@class="image_product"]//img/@src').extract()
product_loader.add_value('image_url',
urljoin_rfc(get_base_url(response), img[0]))
brand_logo = hxs.select(
u'//h3[@class="product"]/../img/@src').extract()
if not brand_logo:
brand_logo = hxs.select(
u'//h3[@class="product"]/img/@src').extract()
brands = {
'6thsense.jpg': '6th sense',
'bentley.gif': 'bentley',
'birlea.gif': 'birlea',
'blank.gif': '',
'brand': '',
'Breasley.gif': 'breasley',
'buoyant.jpg': 'buoyant',
'cro.gif': 'cro',
'cumfilux.gif': 'cumfilux',
'dt.gif': 'dt',
'dunlopillo.gif': 'dunlopillo',
'durabeds.gif': 'durabeds',
'easycomfort.gif': 'easy comfort',
'friendship_mill.gif': 'friendship mill',
'Furmanac.gif': 'furmanac',
'gainsborough.gif': 'fainsborough',
'gleneagle.gif': 'gleneagle',
'harlequin.gif': 'harlequin',
'harmony.gif': 'harmony',
'healthbeds.gif': 'healt beds',
'highgate.gif': 'highgate',
'hypnos.gif': 'hypnos',
'jay-be.gif': 'jay be',
'julianbowenlogo.jpg': 'julian bowen',
'kaymed.gif': 'kaymed',
'komfi.gif': 'komfi',
'kyoto.gif': 'kyoto',
'limelight.gif': 'limelight',
'metalbeds.gif': 'metalbeds',
'millbrook.gif': 'millbrook',
'myers.gif': 'myers',
'nd.gif': 'newdesign',
'nestledown.gif': 'nestledown',
'obc.gif': 'original bedstead',
'Protectabed.gif': 'protectabed',
'rauch.gif': 'rauch',
'relaxsan.gif': 'relaxsan',
'relyon.gif': 'relyon',
'rest_assured.gif': 'rest assured',
'richman.gif': 'richman',
'sealy.gif': 'sealy',
'shakespeare.gif': 'shakespeare',
'silentnight.gif': 'silentnight',
'sleepeezee.gif': 'sleepeezee',
'sleepshaper.gif': 'sleepshaper',
'sleepyvalley.gif': 'sleepyvalley',
'slumberland.gif': 'slumberland',
'staples.gif': 'staples',
'steens.gif': 'steens',
'swanglen.gif': 'swanglen',
'sweetdreams.gif': 'sweetdreams',
'tss.gif': 'the sleep shop',
'verona.jpg': 'verona',
'welcome.gif': 'welcome furniture',
}
product_loader.add_value(
'brand', brands.get(brand_logo[0],
remove_extension(brand_logo[0])))
product = product_loader.load_item()
for opt_price, opt_name in multiply(opt_groups):
prod = Product(product)
prod['name'] = (prod['name'] + ' ' + opt_name).strip()
try:
prod['price'] = (Decimal(prod['price']) +
Decimal(opt_price) * discount).quantize(
Decimal('1.00'))
except TypeError:
prod['price'] = Decimal(0)
prod['identifier'] = prod['identifier'] + ':' + opt_name
yield prod
def parse_product(self, response):
hxs = HtmlXPathSelector(response)
data = response.xpath(
'//script/text()[contains(., "product/data")]').extract_first()
data = json.loads(
re.search('product/data",[ \n]*({.+})', data).group(1))
price = ''.join(
hxs.select(
'//div[contains(@class, "js-product-offer-summary")]//div[contains(@class, "price-display")]//text()'
).extract())
if not price:
price = ''.join(
response.xpath(
'//div[@itemprop="offers"]//div[@itemprop="price"][1]//text()'
).extract())
if not price:
price = ''.join(
response.xpath(
'//span[contains(@class, "hide-content-m")]/span[@data-tl-id="Price-ProductOffer"]//text()'
).extract())
# Some products are not available online and these have no price
if price:
stock_status = 1
if 'out of stock' in price.lower():
stock_status = 0
product_name = filter(
lambda x: bool(x),
map(
unicode.strip,
hxs.select('//h1[contains(@itemprop, "name")]//text()').
extract()))
loader = ProductLoader(item=Product(), response=response)
loader.add_value('name', product_name)
loader.add_value('identifier',
re.search(r'/(\d+)$', response.url).group(1))
loader.add_value('sku', response.meta['sku'])
loader.add_value('brand', response.meta['brand'])
categories = hxs.select(
'//ol[contains(@class, "breadcrumb-list")]//li//a/span/text()'
).extract()
categories = map(lambda x: x.strip(), categories)
loader.add_value('category', categories)
loader.add_value('url', response.url)
loader.add_xpath(
'image_url',
'//img[contains(@class, "js-product-primary-image")]/@src')
try:
loader.add_value(
'shipping_cost',
data['buyingOptions']['shippingPrice']['displayPrice'])
except KeyError:
loader.add_css('shipping_cost',
'h2.js-shipping-primary-msg::text')
loader.add_value('price', price)
if not stock_status:
loader.add_value('stock', 0)
item = loader.load_item()
item['metadata'] = {}
yield Request(self._get_reviews_url(item, 1),
meta={
'product': item,
'page': 1
},
callback=self.parse_product_reviews)
