def load_price_currency_from_str(self, text):
try:
(price, currency) = parse_price_currency(text, self.context)
self.add_value(F_PRICE, price)
except Exception as e:
self.add_value(F_PRICE, MISSING_VALUE)
raise_missing_value(spider_name=self.context['spider_name'],
field_name=F_PRICE,
url=self.context[F_URL],
exception=e,
level=STATUS_CRITICAL,
message="Could not load price and currency.",
category=PARSING_ERROR)
def load_price_currency_from_str(self, text):
try:
(price, currency) = parse_price_currency(text, self.context)
self.add_value(F_PRICE, price)
except Exception as e:
self.add_value(F_PRICE, MISSING_VALUE)
raise_missing_value(
spider_name=self.context['spider_name'],
field_name=F_PRICE,
url=self.context[F_URL],
exception=e,
level=STATUS_CRITICAL,
message="Could not load price and currency.",
category=PARSING_ERROR
)
def load_price_currency(self, xpath, spider_name=''):
try:
text = ' '.join(self.selector.xpath(xpath).extract())
(price, currency) = parse_price_currency(text, self.context)
self.add_value(F_PRICE, price)
self.add_value(F_CURRENCY, currency)
except Exception as e:
self.add_value(F_PRICE, MISSING_VALUE)
site = SITE_MODEL.objects.get(spider_name=spider_name)
self.add_value(F_CURRENCY, site.country.currency)
raise_missing_value(spider_name=self.context['spider_name'],
field_name=F_PRICE,
url=self.context[F_URL],
exception=e,
level=STATUS_CRITICAL,
message="Could not load price and currency.",
category=PARSING_ERROR)
def load_price_currency(self, xpath, spider_name=''):
try:
text = ' '.join(self.selector.xpath(xpath).extract())
(price, currency) = parse_price_currency(text, self.context)
self.add_value(F_PRICE, price)
self.add_value(F_CURRENCY, currency)
except Exception as e:
self.add_value(F_PRICE, MISSING_VALUE)
site = SITE_MODEL.objects.get(spider_name=spider_name)
self.add_value(F_CURRENCY, site.country.currency)
raise_missing_value(
spider_name=self.context['spider_name'],
field_name=F_PRICE,
url=self.context[F_URL],
exception=e,
level=STATUS_CRITICAL,
message="Could not load price and currency.",
category=PARSING_ERROR
)
