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docs: use https scheme for each quotes.toscrape.com url occurrence
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@ -7,7 +7,7 @@ Examples
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The best way to learn is with examples, and Scrapy is no exception. For this
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reason, there is an example Scrapy project named quotesbot_, that you can use to
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play and learn more about Scrapy. It contains two spiders for
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http://quotes.toscrape.com, one using CSS selectors and another one using XPath
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https://quotes.toscrape.com, one using CSS selectors and another one using XPath
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expressions.
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The quotesbot_ project is available at: https://github.com/scrapy/quotesbot.
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@ -20,7 +20,7 @@ In order to show you what Scrapy brings to the table, we'll walk you through an
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example of a Scrapy Spider using the simplest way to run a spider.
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Here's the code for a spider that scrapes famous quotes from website
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http://quotes.toscrape.com, following the pagination::
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https://quotes.toscrape.com, following the pagination::
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import scrapy
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@ -28,7 +28,7 @@ http://quotes.toscrape.com, following the pagination::
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class QuotesSpider(scrapy.Spider):
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name = 'quotes'
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start_urls = [
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'http://quotes.toscrape.com/tag/humor/',
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'https://quotes.toscrape.com/tag/humor/',
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]
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def parse(self, response):
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@ -7,7 +7,7 @@ Scrapy Tutorial
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In this tutorial, we'll assume that Scrapy is already installed on your system.
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If that's not the case, see :ref:`intro-install`.
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We are going to scrape `quotes.toscrape.com <http://quotes.toscrape.com/>`_, a website
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We are going to scrape `quotes.toscrape.com <https://quotes.toscrape.com/>`_, a website
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that lists quotes from famous authors.
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This tutorial will walk you through these tasks:
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@ -93,8 +93,8 @@ This is the code for our first Spider. Save it in a file named
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def start_requests(self):
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urls = [
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'http://quotes.toscrape.com/page/1/',
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'http://quotes.toscrape.com/page/2/',
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'https://quotes.toscrape.com/page/1/',
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'https://quotes.toscrape.com/page/2/',
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]
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for url in urls:
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yield scrapy.Request(url=url, callback=self.parse)
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@ -143,9 +143,9 @@ similar to this::
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2016-12-16 21:24:05 [scrapy.core.engine] INFO: Spider opened
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2016-12-16 21:24:05 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
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2016-12-16 21:24:05 [scrapy.extensions.telnet] DEBUG: Telnet console listening on 127.0.0.1:6023
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2016-12-16 21:24:05 [scrapy.core.engine] DEBUG: Crawled (404) <GET http://quotes.toscrape.com/robots.txt> (referer: None)
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2016-12-16 21:24:05 [scrapy.core.engine] DEBUG: Crawled (200) <GET http://quotes.toscrape.com/page/1/> (referer: None)
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2016-12-16 21:24:05 [scrapy.core.engine] DEBUG: Crawled (200) <GET http://quotes.toscrape.com/page/2/> (referer: None)
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2016-12-16 21:24:05 [scrapy.core.engine] DEBUG: Crawled (404) <GET https://quotes.toscrape.com/robots.txt> (referer: None)
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2016-12-16 21:24:05 [scrapy.core.engine] DEBUG: Crawled (200) <GET https://quotes.toscrape.com/page/1/> (referer: None)
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2016-12-16 21:24:05 [scrapy.core.engine] DEBUG: Crawled (200) <GET https://quotes.toscrape.com/page/2/> (referer: None)
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2016-12-16 21:24:05 [quotes] DEBUG: Saved file quotes-1.html
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2016-12-16 21:24:05 [quotes] DEBUG: Saved file quotes-2.html
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2016-12-16 21:24:05 [scrapy.core.engine] INFO: Closing spider (finished)
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@ -184,8 +184,8 @@ for your spider::
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class QuotesSpider(scrapy.Spider):
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name = "quotes"
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start_urls = [
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'http://quotes.toscrape.com/page/1/',
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'http://quotes.toscrape.com/page/2/',
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'https://quotes.toscrape.com/page/1/',
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'https://quotes.toscrape.com/page/2/',
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]
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def parse(self, response):
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@ -207,7 +207,7 @@ Extracting data
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The best way to learn how to extract data with Scrapy is trying selectors
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using the :ref:`Scrapy shell <topics-shell>`. Run::
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scrapy shell 'http://quotes.toscrape.com/page/1/'
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scrapy shell 'https://quotes.toscrape.com/page/1/'
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.. note::
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@ -217,18 +217,18 @@ using the :ref:`Scrapy shell <topics-shell>`. Run::
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On Windows, use double quotes instead::
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scrapy shell "http://quotes.toscrape.com/page/1/"
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scrapy shell "https://quotes.toscrape.com/page/1/"
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You will see something like::
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[ ... Scrapy log here ... ]
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2016-09-19 12:09:27 [scrapy.core.engine] DEBUG: Crawled (200) <GET http://quotes.toscrape.com/page/1/> (referer: None)
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2016-09-19 12:09:27 [scrapy.core.engine] DEBUG: Crawled (200) <GET https://quotes.toscrape.com/page/1/> (referer: None)
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[s] Available Scrapy objects:
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[s] scrapy scrapy module (contains scrapy.Request, scrapy.Selector, etc)
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[s] crawler <scrapy.crawler.Crawler object at 0x7fa91d888c90>
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[s] item {}
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[s] request <GET http://quotes.toscrape.com/page/1/>
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[s] response <200 http://quotes.toscrape.com/page/1/>
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[s] request <GET https://quotes.toscrape.com/page/1/>
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[s] response <200 https://quotes.toscrape.com/page/1/>
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[s] settings <scrapy.settings.Settings object at 0x7fa91d888c10>
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[s] spider <DefaultSpider 'default' at 0x7fa91c8af990>
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[s] Useful shortcuts:
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@ -241,7 +241,7 @@ object:
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.. invisible-code-block: python
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response = load_response('http://quotes.toscrape.com/page/1/', 'quotes1.html')
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response = load_response('https://quotes.toscrape.com/page/1/', 'quotes1.html')
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>>> response.css('title')
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[<Selector xpath='descendant-or-self::title' data='<title>Quotes to Scrape</title>'>]
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@ -355,7 +355,7 @@ Extracting quotes and authors
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Now that you know a bit about selection and extraction, let's complete our
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spider by writing the code to extract the quotes from the web page.
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Each quote in http://quotes.toscrape.com is represented by HTML elements that look
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Each quote in https://quotes.toscrape.com is represented by HTML elements that look
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like this:
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.. code-block:: html
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@ -379,7 +379,7 @@ like this:
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Let's open up scrapy shell and play a bit to find out how to extract the data
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we want::
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$ scrapy shell 'http://quotes.toscrape.com'
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$ scrapy shell 'https://quotes.toscrape.com'
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We get a list of selectors for the quote HTML elements with:
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@ -444,8 +444,8 @@ in the callback, as you can see below::
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class QuotesSpider(scrapy.Spider):
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name = "quotes"
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start_urls = [
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'http://quotes.toscrape.com/page/1/',
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'http://quotes.toscrape.com/page/2/',
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'https://quotes.toscrape.com/page/1/',
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'https://quotes.toscrape.com/page/2/',
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]
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def parse(self, response):
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@ -458,9 +458,9 @@ in the callback, as you can see below::
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If you run this spider, it will output the extracted data with the log::
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2016-09-19 18:57:19 [scrapy.core.scraper] DEBUG: Scraped from <200 http://quotes.toscrape.com/page/1/>
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2016-09-19 18:57:19 [scrapy.core.scraper] DEBUG: Scraped from <200 https://quotes.toscrape.com/page/1/>
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{'tags': ['life', 'love'], 'author': 'André Gide', 'text': '“It is better to be hated for what you are than to be loved for what you are not.”'}
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2016-09-19 18:57:19 [scrapy.core.scraper] DEBUG: Scraped from <200 http://quotes.toscrape.com/page/1/>
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2016-09-19 18:57:19 [scrapy.core.scraper] DEBUG: Scraped from <200 https://quotes.toscrape.com/page/1/>
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{'tags': ['edison', 'failure', 'inspirational', 'paraphrased'], 'author': 'Thomas A. Edison', 'text': "“I have not failed. I've just found 10,000 ways that won't work.”"}
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@ -505,7 +505,7 @@ Following links
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===============
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Let's say, instead of just scraping the stuff from the first two pages
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from http://quotes.toscrape.com, you want quotes from all the pages in the website.
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from https://quotes.toscrape.com, you want quotes from all the pages in the website.
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Now that you know how to extract data from pages, let's see how to follow links
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from them.
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@ -549,7 +549,7 @@ page, extracting data from it::
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class QuotesSpider(scrapy.Spider):
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name = "quotes"
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start_urls = [
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'http://quotes.toscrape.com/page/1/',
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'https://quotes.toscrape.com/page/1/',
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]
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def parse(self, response):
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@ -600,7 +600,7 @@ As a shortcut for creating Request objects you can use
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class QuotesSpider(scrapy.Spider):
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name = "quotes"
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start_urls = [
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'http://quotes.toscrape.com/page/1/',
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'https://quotes.toscrape.com/page/1/',
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]
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def parse(self, response):
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@ -654,7 +654,7 @@ this time for scraping author information::
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class AuthorSpider(scrapy.Spider):
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name = 'author'
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start_urls = ['http://quotes.toscrape.com/']
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start_urls = ['https://quotes.toscrape.com/']
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def parse(self, response):
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author_page_links = response.css('.author + a')
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@ -727,7 +727,7 @@ with a specific tag, building the URL based on the argument::
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name = "quotes"
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def start_requests(self):
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url = 'http://quotes.toscrape.com/'
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url = 'https://quotes.toscrape.com/'
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tag = getattr(self, 'tag', None)
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if tag is not None:
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url = url + 'tag/' + tag
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@ -747,7 +747,7 @@ with a specific tag, building the URL based on the argument::
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If you pass the ``tag=humor`` argument to this spider, you'll notice that it
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will only visit URLs from the ``humor`` tag, such as
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``http://quotes.toscrape.com/tag/humor``.
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``https://quotes.toscrape.com/tag/humor``.
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You can :ref:`learn more about handling spider arguments here <spiderargs>`.
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@ -81,18 +81,18 @@ clicking directly on the tag. If we expand the ``span`` tag with the ``class=
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"text"`` we will see the quote-text we clicked on. The `Inspector` lets you
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copy XPaths to selected elements. Let's try it out.
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First open the Scrapy shell at http://quotes.toscrape.com/ in a terminal:
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First open the Scrapy shell at https://quotes.toscrape.com/ in a terminal:
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.. code-block:: none
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$ scrapy shell "http://quotes.toscrape.com/"
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$ scrapy shell "https://quotes.toscrape.com/"
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Then, back to your web browser, right-click on the ``span`` tag, select
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``Copy > XPath`` and paste it in the Scrapy shell like so:
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.. invisible-code-block: python
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response = load_response('http://quotes.toscrape.com/', 'quotes.html')
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response = load_response('https://quotes.toscrape.com/', 'quotes.html')
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>>> response.xpath('/html/body/div/div[2]/div[1]/div[1]/span[1]/text()').getall()
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['“The world as we have created it is a process of our thinking. It cannot be changed without changing our thinking.”']
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@ -227,7 +227,7 @@ interests us is the one request called ``quotes?page=1`` with the
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type ``json``.
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If we click on this request, we see that the request URL is
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``http://quotes.toscrape.com/api/quotes?page=1`` and the response
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``https://quotes.toscrape.com/api/quotes?page=1`` and the response
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is a JSON-object that contains our quotes. We can also right-click
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on the request and open ``Open in new tab`` to get a better overview.
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@ -247,7 +247,7 @@ also request each page to get every quote on the site::
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name = 'quote'
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allowed_domains = ['quotes.toscrape.com']
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page = 1
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start_urls = ['http://quotes.toscrape.com/api/quotes?page=1']
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start_urls = ['https://quotes.toscrape.com/api/quotes?page=1']
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def parse(self, response):
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data = json.loads(response.text)
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@ -255,7 +255,7 @@ also request each page to get every quote on the site::
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yield {"quote": quote["text"]}
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if data["has_next"]:
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self.page += 1
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url = f"http://quotes.toscrape.com/api/quotes?page={self.page}"
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url = f"https://quotes.toscrape.com/api/quotes?page={self.page}"
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yield scrapy.Request(url=url, callback=self.parse)
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This spider starts at the first page of the quotes-API. With each
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@ -280,7 +280,7 @@ request::
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from scrapy import Request
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request = Request.from_curl(
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"curl 'http://quotes.toscrape.com/api/quotes?page=1' -H 'User-Agent: Mozil"
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"curl 'https://quotes.toscrape.com/api/quotes?page=1' -H 'User-Agent: Mozil"
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"la/5.0 (X11; Linux x86_64; rv:67.0) Gecko/20100101 Firefox/67.0' -H 'Acce"
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"pt: */*' -H 'Accept-Language: ca,en-US;q=0.7,en;q=0.3' --compressed -H 'X"
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"-Requested-With: XMLHttpRequest' -H 'Proxy-Authorization: Basic QFRLLTAzM"
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@ -304,8 +304,8 @@ daunting and pages can be very complex, but it (mostly) boils down
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to identifying the correct request and replicating it in your spider.
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.. _Developer Tools: https://en.wikipedia.org/wiki/Web_development_tools
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.. _quotes.toscrape.com: http://quotes.toscrape.com
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.. _quotes.toscrape.com/scroll: http://quotes.toscrape.com/scroll
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.. _quotes.toscrape.com/api/quotes?page=10: http://quotes.toscrape.com/api/quotes?page=10
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.. _quotes.toscrape.com: https://quotes.toscrape.com
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.. _quotes.toscrape.com/scroll: https://quotes.toscrape.com/scroll
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.. _quotes.toscrape.com/api/quotes?page=10: https://quotes.toscrape.com/api/quotes?page=10
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.. _has-class-extension: https://parsel.readthedocs.io/en/latest/usage.html#other-xpath-extensions
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@ -218,7 +218,7 @@ For example, let's say you're scraping a website which returns many
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HTTP 404 and 500 responses, and you want to hide all messages like this::
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2016-12-16 22:00:06 [scrapy.spidermiddlewares.httperror] INFO: Ignoring
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response <500 http://quotes.toscrape.com/page/1-34/>: HTTP status code
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response <500 https://quotes.toscrape.com/page/1-34/>: HTTP status code
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is not handled or not allowed
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The first thing to note is a logger name - it is in brackets:
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@ -1597,7 +1597,7 @@ In order to use the reactor installed by Scrapy::
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def start_requests(self):
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reactor.callLater(self.timeout, self.stop)
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urls = ['http://quotes.toscrape.com/page/1']
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urls = ['https://quotes.toscrape.com/page/1']
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for url in urls:
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yield scrapy.Request(url=url, callback=self.parse)
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@ -1625,7 +1625,7 @@ which raises :exc:`Exception`, becomes::
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from twisted.internet import reactor
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reactor.callLater(self.timeout, self.stop)
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urls = ['http://quotes.toscrape.com/page/1']
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urls = ['https://quotes.toscrape.com/page/1']
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for url in urls:
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yield scrapy.Request(url=url, callback=self.parse)
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@ -60,7 +60,7 @@ Let's take an example::
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class SignalSpider(scrapy.Spider):
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name = 'signals'
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start_urls = ['http://quotes.toscrape.com/page/1/']
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start_urls = ['https://quotes.toscrape.com/page/1/']
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@classmethod
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def from_crawler(cls, crawler, *args, **kwargs):
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