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morataara_spider.py
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import scrapy
import csv
import json
import re
from html.parser import HTMLParser
def remove_non_ascii(text):
return ''.join([i if ord(i) < 128 else '' for i in text])
class HCVID407_www_morataara_com_Spider(scrapy.Spider):
name = "HCVID407.www.morataara.com"
jsonData = []
prodsSeen = []
def start_requests(self):
link = 'http://www.morataara.com/wall-decor.html'
request = scrapy.Request(url=link, callback = self.parse)
request.meta['prod_category'] = 'Wall Art'
yield request
link = 'http://www.morataara.com/paper-products.html'
request = scrapy.Request(url=link, callback = self.parsePage)
request.meta['prod_category'] = 'Paper Products'
request.meta['prod_no'] = 1
yield request
link = 'http://www.morataara.com/decor.html'
request = scrapy.Request(url=link, callback = self.parse)
request.meta['prod_category'] = 'Decor'
yield request
link = 'http://www.morataara.com/storage-organization.html'
request = scrapy.Request(url=link, callback = self.parse)
request.meta['prod_category'] = 'Storage'
yield request
link = 'http://www.morataara.com/lamps-7.html'
request = scrapy.Request(url=link, callback = self.parsePage)
request.meta['prod_category'] = 'Lamps'
request.meta['prod_no'] = 1
yield request
link = 'http://www.morataara.com/garden.html'
request = scrapy.Request(url=link, callback = self.parse)
request.meta['prod_category'] = 'Garden'
yield request
link = 'http://www.morataara.com/dining-serving.html'
request = scrapy.Request(url=link, callback = self.parse)
request.meta['prod_category'] = 'Dining & Serving'
yield request
link = 'http://www.morataara.com/bags-11.html'
request = scrapy.Request(url=link, callback = self.parsePage)
request.meta['prod_category'] = 'Bags'
request.meta['prod_no'] = 1
yield request
def parse(self, response):
links = response.css('li.item')
for link in links:
page = link.css('a::attr(href)').extract_first()
request = scrapy.Request(url=page, callback = self.parsePage)
request.meta['prod_category'] = response.meta['prod_category'] + '|' + link.css('div.category-meta a::text').extract_first()
request.meta['prod_no'] = 1
yield request
def parsePage(self, response):
items = response.css('div.category-products li.item')
for item in items:
prod_link = item.css('a::attr(href)').extract_first()
if prod_link not in HCVID407_www_morataara_com_Spider.prodsSeen:
HCVID407_www_morataara_com_Spider.prodsSeen.append(prod_link)
request = scrapy.Request(url=prod_link, callback = self.parseProduct)
request.meta['prod_link'] = prod_link
request.meta['prod_category'] = response.meta['prod_category']
yield request
else:
return
page = response.meta['prod_no'] + 1
nextpage = response.request.url.split('?')[0] + '?p=' + str(page)
request = scrapy.Request(url=nextpage, callback = self.parsePage)
request.meta['prod_category'] = response.meta['prod_category']
request.meta['prod_no'] = page
yield request
def closed(self, reason):
toWrite = {'data' : HCVID407_www_morataara_com_Spider.jsonData}
with open('HCVID407.www.morataara.com.json', 'w+') as outfile:
json.dump(toWrite, outfile, ensure_ascii=False)
def parseProduct(self, response):
productLink = response.meta['prod_link']
productCategory = response.meta['prod_category']
productName = response.css('div.product-name h1::text').extract_first()
productImage = response.css('div.product-image img::attr(src)').extract_first()
productDesc = response.css('meta[name="description"]::attr(content)').extract_first()
productPrice = response.css('span.price::text').extract_first().replace('Rs.','').strip()
productSku = 'SKU-NA'
productCategory = productCategory.replace('"','``')
productDesc = re.sub('\n' ,'|',productDesc)
productDesc = re.sub('\t','',productDesc)
productDesc = re.sub('\r','',productDesc)
productDesc = re.sub('[ ]+',' ',productDesc)
productDesc = re.sub('(\| )+','|',productDesc)
productDesc = re.sub('\|+','|',productDesc)
productDesc = productDesc.strip('|')
productDesc = productDesc.replace('"','``')
productName = productName.replace('"','``')
productDesc = remove_non_ascii(productDesc)
productCategory = remove_non_ascii(productCategory)
productName = remove_non_ascii(productName)
with open('HCVID407.www.morataara.com.csv', 'a', newline='') as csvfile:
fieldnames = ['Title', 'Category', 'URL', 'IMG_SRC', 'Merchant', 'Price', 'SKU', 'Description']
writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
writer.writerow({'Title': '"'+str(productName)+'"', 'IMG_SRC': '"'+str(productImage)+'"', 'Description': '"'+str(productDesc)+'"','Price': '"'+str(productPrice)+'"', 'URL': '"'+str(productLink)+'"', 'Category': '"'+str(productCategory)+'"', 'SKU': '"'+str(productSku)+'"', 'Merchant': '"NA"'})
HCVID407_www_morataara_com_Spider.jsonData.append({'Title': productName, 'Description': productDesc, 'IMG_SRC': productImage, 'Price': productPrice, 'SKU': productSku, 'Category': productCategory, 'URL': productLink, 'Merchant': 'NA'})