I believe that I have my xpaths coded in the incorrect way, as I only get a single result for each url. Whereas, there are in total 25 job posts for each url (not included those in the next page.) How can I correct my xpaths to get all the results?
Here's my scraper:
from scrapy.item import Field
import scrapy
from scrapy.loader import ItemLoader
from scrapy.crawler import CrawlerProcess
from itemloaders.processors import TakeFirst
import pandas as pd
from collections import defaultdict
class CvItem(scrapy.Item):
category = Field(output_processor = TakeFirst())
salary = Field(output_processor = TakeFirst())
title = Field(output_processor = TakeFirst())
organisation = Field(output_processor = TakeFirst())
class CvSpider(scrapy.Spider):
name = 'cv'
start_urls = {'Accountancy_finance': ['https://www.cv-library.co.uk/Degree-Finance-jobs?us=1',
'https://www.cv-library.co.uk/Degree-Accounting-jobs?us=1'],
'Aeronautical_Engineering': ['https://www.cv-library.co.uk/Degree-Aeronautical-Engineering-jobs?us=1'],
'Manufacturing_Engineering': ['https://www.cv-library.co.uk/Degree-Manufacturing-Engineering-jobs?us=1'],
'Agriculture_and_Forestry': ['https://www.cv-library.co.uk/Degree-Forestry-jobs?us=1']}
def start_requests(self):
for items, urls in self.start_urls.items():
for url in urls:
yield scrapy.Request(
url = url,
callback = self.parse,
cb_kwargs = {
'items':items
}
)
def parse(self, response, items):
container = response.xpath('//ol[@id="searchResults"]')
for lists in container:
loader = ItemLoader(CvItem(), selector = lists)
loader.add_value('category', items)
loader.add_xpath('title', '//article[@id]//a[@title]/@title')
loader.add_xpath('salary', '//article[@id]//dl//dd[@class="job__details-value salary"]//text()')
loader.add_xpath('organisation', '//article[@id]/div//div/p/a//text()')
yield loader.load_item()
There was a slight mistake with the requests that I updated for those of you that had checked for the first 15minutes since I uploaded it.