Scrapinghub → Zyte

This commit is contained in:
Adrián Chaves 2021-02-02 15:03:20 +01:00
parent 28262d4b24
commit f30f53b3cc
9 changed files with 38 additions and 35 deletions

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@ -1,8 +1,8 @@
Scrapy was brought to life by Shane Evans while hacking a scraping framework Scrapy was brought to life by Shane Evans while hacking a scraping framework
prototype for Mydeco (mydeco.com). It soon became maintained, extended and prototype for Mydeco (mydeco.com). It soon became maintained, extended and
improved by Insophia (insophia.com), with the initial sponsorship of Mydeco to improved by Insophia (insophia.com), with the initial sponsorship of Mydeco to
bootstrap the project. In mid-2011, Scrapinghub became the new official bootstrap the project. In mid-2011, Scrapinghub (now Zyte) became the new
maintainer. official maintainer.
Here is the list of the primary authors & contributors: Here is the list of the primary authors & contributors:

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@ -55,7 +55,7 @@ further defined and clarified by project maintainers.
## Enforcement ## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported by contacting the project team at opensource@scrapinghub.com. All reported by contacting the project team at opensource@zyte.com. All
complaints will be reviewed and investigated and will result in a response that complaints will be reviewed and investigated and will result in a response that
is deemed necessary and appropriate to the circumstances. The project team is is deemed necessary and appropriate to the circumstances. The project team is
obligated to maintain confidentiality with regard to the reporter of an incident. obligated to maintain confidentiality with regard to the reporter of an incident.

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@ -42,10 +42,11 @@ Scrapy is a fast high-level web crawling and web scraping framework, used to
crawl websites and extract structured data from their pages. It can be used for crawl websites and extract structured data from their pages. It can be used for
a wide range of purposes, from data mining to monitoring and automated testing. a wide range of purposes, from data mining to monitoring and automated testing.
Scrapy is maintained by `Scrapinghub`_ and `many other contributors`_. Scrapy is maintained by Zyte_ (formerly Scrapinghub) and `many other
contributors`_.
.. _many other contributors: https://github.com/scrapy/scrapy/graphs/contributors .. _many other contributors: https://github.com/scrapy/scrapy/graphs/contributors
.. _Scrapinghub: https://www.scrapinghub.com/ .. _Zyte: https://www.zyte.com/
Check the Scrapy homepage at https://scrapy.org for more information, Check the Scrapy homepage at https://scrapy.org for more information,
including a list of features. including a list of features.
@ -95,7 +96,7 @@ Please note that this project is released with a Contributor Code of Conduct
(see https://github.com/scrapy/scrapy/blob/master/CODE_OF_CONDUCT.md). (see https://github.com/scrapy/scrapy/blob/master/CODE_OF_CONDUCT.md).
By participating in this project you agree to abide by its terms. By participating in this project you agree to abide by its terms.
Please report unacceptable behavior to opensource@scrapinghub.com. Please report unacceptable behavior to opensource@zyte.com.
Companies using Scrapy Companies using Scrapy
====================== ======================

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@ -266,7 +266,6 @@ For details, see `Issue #2473 <https://github.com/scrapy/scrapy/issues/2473>`_.
.. _setuptools: https://pypi.python.org/pypi/setuptools .. _setuptools: https://pypi.python.org/pypi/setuptools
.. _homebrew: https://brew.sh/ .. _homebrew: https://brew.sh/
.. _zsh: https://www.zsh.org/ .. _zsh: https://www.zsh.org/
.. _Scrapinghub: https://scrapinghub.com
.. _Anaconda: https://docs.anaconda.com/anaconda/ .. _Anaconda: https://docs.anaconda.com/anaconda/
.. _Miniconda: https://docs.conda.io/projects/conda/en/latest/user-guide/install/index.html .. _Miniconda: https://docs.conda.io/projects/conda/en/latest/user-guide/install/index.html
.. _conda-forge: https://conda-forge.org/ .. _conda-forge: https://conda-forge.org/

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@ -14,7 +14,7 @@ spiders come in.
Popular choices for deploying Scrapy spiders are: Popular choices for deploying Scrapy spiders are:
* :ref:`Scrapyd <deploy-scrapyd>` (open source) * :ref:`Scrapyd <deploy-scrapyd>` (open source)
* :ref:`Scrapy Cloud <deploy-scrapy-cloud>` (cloud-based) * :ref:`Zyte Scrapy Cloud <deploy-scrapy-cloud>` (cloud-based)
.. _deploy-scrapyd: .. _deploy-scrapyd:
@ -32,28 +32,28 @@ Scrapyd is maintained by some of the Scrapy developers.
.. _deploy-scrapy-cloud: .. _deploy-scrapy-cloud:
Deploying to Scrapy Cloud Deploying to Zyte Scrapy Cloud
========================= ==============================
`Scrapy Cloud`_ is a hosted, cloud-based service by `Scrapinghub`_, `Zyte Scrapy Cloud`_ is a hosted, cloud-based service by Zyte_, the company
the company behind Scrapy. behind Scrapy.
Scrapy Cloud removes the need to setup and monitor servers Zyte Scrapy Cloud removes the need to setup and monitor servers and provides a
and provides a nice UI to manage spiders and review scraped items, nice UI to manage spiders and review scraped items, logs and stats.
logs and stats.
To deploy spiders to Scrapy Cloud you can use the `shub`_ command line tool. To deploy spiders to Zyte Scrapy Cloud you can use the `shub`_ command line
Please refer to the `Scrapy Cloud documentation`_ for more information. tool.
Please refer to the `Zyte Scrapy Cloud documentation`_ for more information.
Scrapy Cloud is compatible with Scrapyd and one can switch between Zyte Scrapy Cloud is compatible with Scrapyd and one can switch between
them as needed - the configuration is read from the ``scrapy.cfg`` file them as needed - the configuration is read from the ``scrapy.cfg`` file
just like ``scrapyd-deploy``. just like ``scrapyd-deploy``.
.. _Scrapyd: https://github.com/scrapy/scrapyd
.. _Deploying your project: https://scrapyd.readthedocs.io/en/latest/deploy.html .. _Deploying your project: https://scrapyd.readthedocs.io/en/latest/deploy.html
.. _Scrapy Cloud: https://scrapinghub.com/scrapy-cloud .. _Scrapyd: https://github.com/scrapy/scrapyd
.. _scrapyd-client: https://github.com/scrapy/scrapyd-client .. _scrapyd-client: https://github.com/scrapy/scrapyd-client
.. _shub: https://doc.scrapinghub.com/shub.html
.. _scrapyd-deploy documentation: https://scrapyd.readthedocs.io/en/latest/deploy.html .. _scrapyd-deploy documentation: https://scrapyd.readthedocs.io/en/latest/deploy.html
.. _Scrapy Cloud documentation: https://doc.scrapinghub.com/scrapy-cloud.html .. _shub: https://shub.readthedocs.io/en/latest/
.. _Scrapinghub: https://scrapinghub.com/ .. _Zyte: https://zyte.com/
.. _Zyte Scrapy Cloud: https://www.zyte.com/scrapy-cloud/
.. _Zyte Scrapy Cloud documentation: https://docs.zyte.com/scrapy-cloud.html

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@ -101,7 +101,7 @@ instance, which can be accessed and used like this::
class MySpider(scrapy.Spider): class MySpider(scrapy.Spider):
name = 'myspider' name = 'myspider'
start_urls = ['https://scrapinghub.com'] start_urls = ['https://scrapy.org']
def parse(self, response): def parse(self, response):
self.logger.info('Parse function called on %s', response.url) self.logger.info('Parse function called on %s', response.url)
@ -117,7 +117,7 @@ Python logger you want. For example::
class MySpider(scrapy.Spider): class MySpider(scrapy.Spider):
name = 'myspider' name = 'myspider'
start_urls = ['https://scrapinghub.com'] start_urls = ['https://scrapy.org']
def parse(self, response): def parse(self, response):
logger.info('Parse function called on %s', response.url) logger.info('Parse function called on %s', response.url)

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@ -63,7 +63,7 @@ project as example.
process = CrawlerProcess(get_project_settings()) process = CrawlerProcess(get_project_settings())
# 'followall' is the name of one of the spiders of the project. # 'followall' is the name of one of the spiders of the project.
process.crawl('followall', domain='scrapinghub.com') process.crawl('followall', domain='scrapy.org')
process.start() # the script will block here until the crawling is finished process.start() # the script will block here until the crawling is finished
There's another Scrapy utility that provides more control over the crawling There's another Scrapy utility that provides more control over the crawling
@ -244,7 +244,7 @@ Here are some tips to keep in mind when dealing with these kinds of sites:
super proxy that you can attach your own proxies to. super proxy that you can attach your own proxies to.
* use a highly distributed downloader that circumvents bans internally, so you * use a highly distributed downloader that circumvents bans internally, so you
can just focus on parsing clean pages. One example of such downloaders is can just focus on parsing clean pages. One example of such downloaders is
`Crawlera`_ `Zyte Smart Proxy Manager`_
If you are still unable to prevent your bot getting banned, consider contacting If you are still unable to prevent your bot getting banned, consider contacting
`commercial support`_. `commercial support`_.
@ -254,5 +254,5 @@ If you are still unable to prevent your bot getting banned, consider contacting
.. _ProxyMesh: https://proxymesh.com/ .. _ProxyMesh: https://proxymesh.com/
.. _Google cache: http://www.googleguide.com/cached_pages.html .. _Google cache: http://www.googleguide.com/cached_pages.html
.. _testspiders: https://github.com/scrapinghub/testspiders .. _testspiders: https://github.com/scrapinghub/testspiders
.. _Crawlera: https://scrapinghub.com/crawlera
.. _scrapoxy: https://scrapoxy.io/ .. _scrapoxy: https://scrapoxy.io/
.. _Zyte Smart Proxy Manager: https://www.zyte.com/smart-proxy-manager/

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@ -464,10 +464,10 @@ effectively. If you are not much familiar with XPath yet,
you may want to take a look first at this `XPath tutorial`_. you may want to take a look first at this `XPath tutorial`_.
.. note:: .. note::
Some of the tips are based on `this post from ScrapingHub's blog`_. Some of the tips are based on `this post from Zyte's blog`_.
.. _`XPath tutorial`: http://www.zvon.org/comp/r/tut-XPath_1.html .. _`XPath tutorial`: http://www.zvon.org/comp/r/tut-XPath_1.html
.. _`this post from ScrapingHub's blog`: https://blog.scrapinghub.com/2014/07/17/xpath-tips-from-the-web-scraping-trenches/ .. _this post from Zyte's blog: https://www.zyte.com/blog/xpath-tips-from-the-web-scraping-trenches/
.. _topics-selectors-relative-xpaths: .. _topics-selectors-relative-xpaths:

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@ -303,11 +303,14 @@ class ScrapyAgent:
proxyHost = to_unicode(proxyHost) proxyHost = to_unicode(proxyHost)
omitConnectTunnel = b'noconnect' in proxyParams omitConnectTunnel = b'noconnect' in proxyParams
if omitConnectTunnel: if omitConnectTunnel:
warnings.warn("Using HTTPS proxies in the noconnect mode is deprecated. " warnings.warn(
"If you use Crawlera, it doesn't require this mode anymore, " "Using HTTPS proxies in the noconnect mode is deprecated. "
"so you should update scrapy-crawlera to 1.3.0+ " "If you use Zyte Smart Proxy Manager (formerly Crawlera), "
"and remove '?noconnect' from the Crawlera URL.", "it doesn't require this mode anymore, so you should "
ScrapyDeprecationWarning) "update scrapy-crawlera to 1.3.0+ and remove '?noconnect' "
"from the Zyte Smart Proxy Manager URL.",
ScrapyDeprecationWarning,
)
if scheme == b'https' and not omitConnectTunnel: if scheme == b'https' and not omitConnectTunnel:
proxyAuth = request.headers.get(b'Proxy-Authorization', None) proxyAuth = request.headers.get(b'Proxy-Authorization', None)
proxyConf = (proxyHost, proxyPort, proxyAuth) proxyConf = (proxyHost, proxyPort, proxyAuth)