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shelfzilla/crawler/crawler/spiders/normaeditorial.py

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3.4 KiB
Python

# -*- coding: utf-8 -*-
import scrapy
from scrapy.contrib.spiders import CrawlSpider, Rule
from scrapy.contrib.linkextractors import LinkExtractor
from crawler.items import VolumeItem
def join_strings(string_list, convert_to=None):
def convert(value):
if convert_to:
return convert_to(value)
return value
return convert("".join(string_list))
class NormaeditorialSpider(CrawlSpider):
name = "normaeditorial"
allowed_domains = ["normaeditorial.com", "www.normaeditorial.com"]
start_urls = (
'http://www.normaeditorial.com/catalogo.asp?T/5/0/0/Catalogo_Manga',
)
rules = (
# Catalog details
# Series: /catalogo.asp?S/3203/0/0/fullmetal_alchemist_kanzenban
# Page: /catalogo.asp?T/5/0/0,D/
Rule(LinkExtractor(
allow=(
'\/catalogo\.asp\?(\w)\/5\/\d\/\d\/[\w\d\_]+',
'\/catalogo\.asp\?(\w)\/5\/\d\/[\d\,\w]+\/',
'\/catalogo\.asp\?(\w)\/5\/\d\/[\d\,\w]+',
),
allow_domains=allowed_domains,
canonicalize=False
)
),
# Next releases
Rule(LinkExtractor(
allow=("\/blogmanga\/blog\/\?page_id\=275",),
canonicalize=False
),
callback="parse_next_releases"
),
# Volume details
# /ficha.asp?0/0/012770008/0/fullmetal_alchemist_kanzenban_08
Rule(LinkExtractor(
allow=(
'\/ficha\.asp\?(\d+)\/(\d+)\/(\d+)\/(\d+)\/([\w\d\_\.\-]+)',
),
allow_domains=allowed_domains,
canonicalize=False
),
callback='parse_volume'
),
)
_publisher_name = 'Norma Editorial'
def parse_start_page(self, response):
pass
def parse_volume(self, response):
item = VolumeItem()
item['url'] = response.url
item['publisher_name'] = self._publisher_name
item['series_name'] = response.xpath(
'//div[@id="basic_info"]/h2[contains(., "Serie")]/a/text()'
).extract()[0].strip()
pairs = (
('size', 'Tama'),
('color', 'Color'),
('isbn', 'ISBN'),
('price', 'PVP'),
)
not_released = response.xpath('//div[@id="basic_info"]/h2/img[@alt="proximamente"]')
if len(not_released) > 0:
item['not_released'] = True
for k, v in pairs:
try:
item[k] = response.xpath(
'//div[@id="basic_info"]/h3[contains(., "{}")]/span/text()'.format(v)
).extract()[0].strip()
except IndexError:
pass
big_name = response.xpath('//div[@id="basic_info"]/h1/text()')\
.extract()[0].strip()
try:
item['number'] = int(big_name.replace(item['series_name'], '').strip())
except:
item['name'] = big_name.replace(item['series_name'], '').strip()
item['cover'] = response.xpath('//div[@id="SUB_centro_IZ_FICHA_MENU_im"]/img/@src').extract()[0]
# Other
if 'name' in item and 'pack' in item['name'].lower():
item['hide'] = True
item['is_pack'] = True
# TEST
item['uuid'] = big_name
yield item
def parse_next_releases(self, request):
pass