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python Programming Glossary: basespider

Crawling LinkedIn while authenticated with Scrapy

http://stackoverflow.com/questions/10953991/crawling-linkedin-while-authenticated-with-scrapy

import Rule from scrapy.spider import BaseSpider from scrapy.selector import HtmlXPathSelector from linkedpy.items.. share improve this question class LinkedPySpider BaseSpider should be class LinkedPySpider InitSpider Also you shouldn't..

Why don't my Scrapy CrawlSpider rules work?

http://stackoverflow.com/questions/12736257/why-dont-my-scrapy-crawlspider-rules-work

Use CrawlSpider to take advantage of rules hence no BaseSpider It runs well except it doesn't implement rules if I add a callback..

How to get the scrapy failure URLs?

http://stackoverflow.com/questions/13724730/how-to-get-the-scrapy-failure-urls

to track Twisted errors. from scrapy.spider import BaseSpider from scrapy.stats import stats from scrapy.xlib.pydispatch import.. dispatcher from scrapy import signals class MySpider BaseSpider handle_httpstatus_list 404 name myspider allowed_domains example.com..

Using one Scrapy spider for several websites

http://stackoverflow.com/questions/2396529/using-one-scrapy-spider-for-several-websites

spider class in mybot spider.py from scrapy.spider import BaseSpider class MyParametrizedSpider BaseSpider def __init__ self name.. scrapy.spider import BaseSpider class MyParametrizedSpider BaseSpider def __init__ self name start_urls extra_domain_names regexes..

Scrapy - how to manage cookies/sessions

http://stackoverflow.com/questions/4981440/scrapy-how-to-manage-cookies-sessions

from scrapy.http.cookies import CookieJar ... class Spider BaseSpider def parse self response '''Parse category page extract subcategories..

Using Scrapy with authenticated (logged in) user session

http://stackoverflow.com/questions/5850755/using-scrapy-with-authenticated-logged-in-user-session

use an authenticated session in Scrapy class LoginSpider BaseSpider name 'example.com' start_urls 'http www.example.com users login.php'..

Running Scrapy from a script - Hangs

http://stackoverflow.com/questions/6494067/running-scrapy-from-a-script-hangs

crawlerProcess.configure class MySpider BaseSpider start_urls 'http site_to_scrape' def parse self response yield..

Scrapy Crawl URLs in Order

http://stackoverflow.com/questions/6566322/scrapy-crawl-urls-in-order

in my code. It's posted below. from scrapy.spider import BaseSpider from scrapy.selector import HtmlXPathSelector from mlbodds.items.. from mlbodds.items import MlboddsItem class MLBoddsSpider BaseSpider name sbrforum.com allowed_domains sbrforum.com start_urls http..

Following links, Scrapy web crawler framework

http://stackoverflow.com/questions/6591255/following-links-scrapy-web-crawler-framework

share improve this question CrawlSpider inherits BaseSpider. It just added rules to extract and follow links. If these rules.. links. If these rules are not enough flexible for you use BaseSpider class USpider BaseSpider my spider. start_urls 'http www.amazon.com.. not enough flexible for you use BaseSpider class USpider BaseSpider my spider. start_urls 'http www.amazon.com s url search alias..

Extracting data from an html path with Scrapy for Python

http://stackoverflow.com/questions/7074623/extracting-data-from-an-html-path-with-scrapy-for-python

printing out debug information from scrapy.spider import BaseSpider from scrapy.selector import HtmlXPathSelector XPathSelectorList.. XmlXPathSelector import html5lib class BingSpider BaseSpider name 'bing.com maps' allowed_domains bing.com maps start_urls..