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@gileno gileno/olx.py
Last active Aug 29, 2015

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Scrapy blog post V
# -*- coding: utf-8 -*-
import scrapy
class OlxSpider(scrapy.Spider):
name = "olx"
allowed_domains = ["pe.olx.com.br"]
start_urls = (
'http://pe.olx.com.br/imoveis/aluguel',
)
def parse(self, response):
items = response.xpath(
'//div[contains(@class,"section_OLXad-list")]//li[contains'
'(@class,"item")]'
)
for item in items:
url = item.xpath(
".//a[contains(@class,'OLXad-list-link')]/@href"
).extract_first()
yield scrapy.Request(url=url, callback=self.parse_detail)
next_page = response.xpath(
'//li[contains(@class,"item next")]//a/@href'
).extract_first()
if next_page:
self.log('Next Page: {0}'.format(next_page))
yield scrapy.Request(url=next_page, callback=self.parse)
def parse_detail(self, response):
self.log(u'Imóvel URL: {0}'.format(response.url))
title = response.xpath('normalize-space(//h1[contains(@id,"ad_title")]//.)').extract_first()
self.log(u'Título: {0}'.format(title))
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