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ashish |
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'''
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Created on 13-May-2010
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@author: gaurav
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'''
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from scrapy.spider import BaseSpider
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from scrapy.selector import HtmlXPathSelector
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from scrapy.http import Request
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from demo.items import DemoItem
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from scrapy.contrib.spidermiddleware import referer
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from scrapy.http.headers import Headers
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from scrapy.http.request.form import FormRequest
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from scrapy.log import msg
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from scrapy.http.response import Response
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from datastore import DataAccessor
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from datastore.DataAccessor import DataHelper
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class infi_spider(BaseSpider):
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def __init__(self):
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self.domain_name = "infibeam"
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ct = 15
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no = 1
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while(no<=ct):
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str1 = "http://www.infibeam.com/Mobiles/search?page="+str(no)
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self.start_urls.append(str1)
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no=no+1
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def start_requests(self):
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listreq = []
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for url1 in self.start_urls:
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request = Request(url = str(url1), callback=self.parse,dont_filter=True,)
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request.headers.setdefault("Referer", "http://www.infibeam.com/Mobiles")
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listreq.append(request)
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return listreq
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def parse(self, response):
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vatplustax = 0
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hxs = HtmlXPathSelector(response)
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phone_info = hxs.select('//ul[@class="srch_result portrait"]/li')
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items = []
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msg(response.url)
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for i in phone_info:
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item = {}
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item['name'] = i.select('.//p/span[@class="title"]/text()')[0].extract()
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item['price'] = i.select('.//p/span[@class="price"]/text()')[0].extract()
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items.append(item)
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f = open('/home/gaurav/Desktop/infibeam_info.txt', 'a')
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da = DataHelper()
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for item in items:
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amnt = item['price'].replace(",","")
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amnt = amnt.replace("Rs.", "")
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amnt = amnt.strip()
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pr = int(amnt) + vatplustax
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da.add_infiphone(item['name'], amnt,pr)
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#print item['name']
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#print item['price']
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f.write(item['name'])
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f.write("\n")
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f.write(str(amnt))
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f.write("\n")
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f.write(str(pr))
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f.write("\n\n\n")
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f.close()
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SPIDER = infi_spider()
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