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standalone and pure python link checker and crawler that traverses a web site and reports errors

License: Other

Python 99.40% CSS 0.01% JavaScript 0.01% HTML 0.58%

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shezadkhan137 sblondon k3vb0t jgriffith-hbs bigced algotrader-dotcom randomtask1155 bigapartmentsin

pylinkchecker's Issues

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Add examples
Make it quicker to try pylinkchecker.

Python3 support missing

(venv) jannek@jannek-P720:/ssd/pylinkchecker$ python setup.py install
running install
/ssd/pylinkchecker/venv/lib/python3.10/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(
/ssd/pylinkchecker/venv/lib/python3.10/site-packages/setuptools/command/easy_install.py:144: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(
running bdist_egg
running egg_info
creating pylinkchecker.egg-info
writing pylinkchecker.egg-info/PKG-INFO
writing dependency_links to pylinkchecker.egg-info/dependency_links.txt
writing requirements to pylinkchecker.egg-info/requires.txt
writing top-level names to pylinkchecker.egg-info/top_level.txt
writing manifest file 'pylinkchecker.egg-info/SOURCES.txt'
reading manifest file 'pylinkchecker.egg-info/SOURCES.txt'
adding license file 'LICENSE.txt'
writing manifest file 'pylinkchecker.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib
creating build/lib/pylinkchecker
copying pylinkchecker/compat.py -> build/lib/pylinkchecker
copying pylinkchecker/__init__.py -> build/lib/pylinkchecker
copying pylinkchecker/api.py -> build/lib/pylinkchecker
copying pylinkchecker/crawler.py -> build/lib/pylinkchecker
copying pylinkchecker/tests.py -> build/lib/pylinkchecker
copying pylinkchecker/models.py -> build/lib/pylinkchecker
copying pylinkchecker/reporter.py -> build/lib/pylinkchecker
copying pylinkchecker/urlutil.py -> build/lib/pylinkchecker
creating build/lib/pylinkchecker/bs4
copying pylinkchecker/bs4/diagnose.py -> build/lib/pylinkchecker/bs4
copying pylinkchecker/bs4/dammit.py -> build/lib/pylinkchecker/bs4
copying pylinkchecker/bs4/__init__.py -> build/lib/pylinkchecker/bs4
copying pylinkchecker/bs4/element.py -> build/lib/pylinkchecker/bs4
creating build/lib/pylinkchecker/bs4/builder
copying pylinkchecker/bs4/builder/__init__.py -> build/lib/pylinkchecker/bs4/builder
copying pylinkchecker/bs4/builder/_htmlparser.py -> build/lib/pylinkchecker/bs4/builder
copying pylinkchecker/bs4/builder/_lxml.py -> build/lib/pylinkchecker/bs4/builder
copying pylinkchecker/bs4/builder/_html5lib.py -> build/lib/pylinkchecker/bs4/builder
creating build/bdist.linux-x86_64
creating build/bdist.linux-x86_64/egg
creating build/bdist.linux-x86_64/egg/pylinkchecker
copying build/lib/pylinkchecker/compat.py -> build/bdist.linux-x86_64/egg/pylinkchecker
copying build/lib/pylinkchecker/__init__.py -> build/bdist.linux-x86_64/egg/pylinkchecker
copying build/lib/pylinkchecker/api.py -> build/bdist.linux-x86_64/egg/pylinkchecker
copying build/lib/pylinkchecker/crawler.py -> build/bdist.linux-x86_64/egg/pylinkchecker
copying build/lib/pylinkchecker/tests.py -> build/bdist.linux-x86_64/egg/pylinkchecker
creating build/bdist.linux-x86_64/egg/pylinkchecker/bs4
copying build/lib/pylinkchecker/bs4/diagnose.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4
copying build/lib/pylinkchecker/bs4/dammit.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4
copying build/lib/pylinkchecker/bs4/__init__.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4
creating build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder
copying build/lib/pylinkchecker/bs4/builder/__init__.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder
copying build/lib/pylinkchecker/bs4/builder/_htmlparser.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder
copying build/lib/pylinkchecker/bs4/builder/_lxml.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder
copying build/lib/pylinkchecker/bs4/builder/_html5lib.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder
copying build/lib/pylinkchecker/bs4/element.py -> build/bdist.linux-x86_64/egg/pylinkchecker/bs4
copying build/lib/pylinkchecker/models.py -> build/bdist.linux-x86_64/egg/pylinkchecker
copying build/lib/pylinkchecker/reporter.py -> build/bdist.linux-x86_64/egg/pylinkchecker
copying build/lib/pylinkchecker/urlutil.py -> build/bdist.linux-x86_64/egg/pylinkchecker
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/compat.py to compat.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/__init__.py to __init__.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/api.py to api.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/crawler.py to crawler.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/tests.py to tests.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/diagnose.py to diagnose.cpython-310.pyc
  File "build/bdist.linux-x86_64/egg/pylinkchecker/bs4/diagnose.py", line 20
    print "Diagnostic running on Beautiful Soup %s" % __version__
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?

byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/dammit.py to dammit.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/__init__.py to __init__.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder/__init__.py to __init__.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder/_htmlparser.py to _htmlparser.cpython-310.pyc
  File "build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder/_htmlparser.py", line 71
    except (ValueError, OverflowError), e:
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: multiple exception types must be parenthesized

byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder/_lxml.py to _lxml.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/builder/_html5lib.py to _html5lib.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/bs4/element.py to element.cpython-310.pyc
  File "build/bdist.linux-x86_64/egg/pylinkchecker/bs4/element.py", line 1204
    print 'Running CSS selector "%s"' % selector
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?

byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/models.py to models.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/reporter.py to reporter.cpython-310.pyc
byte-compiling build/bdist.linux-x86_64/egg/pylinkchecker/urlutil.py to urlutil.cpython-310.pyc
creating build/bdist.linux-x86_64/egg/EGG-INFO
installing scripts to build/bdist.linux-x86_64/egg/EGG-INFO/scripts
running install_scripts
running build_scripts
creating build/scripts-3.10
copying and adjusting pylinkchecker/bin/pylinkcheck.py -> build/scripts-3.10
changing mode of build/scripts-3.10/pylinkcheck.py from 664 to 775
creating build/bdist.linux-x86_64/egg/EGG-INFO/scripts
copying build/scripts-3.10/pylinkcheck.py -> build/bdist.linux-x86_64/egg/EGG-INFO/scripts
changing mode of build/bdist.linux-x86_64/egg/EGG-INFO/scripts/pylinkcheck.py to 775
copying pylinkchecker.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pylinkchecker.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pylinkchecker.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pylinkchecker.egg-info/requires.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pylinkchecker.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
pylinkchecker.__pycache__.tests.cpython-310: module references __file__
creating dist
creating 'dist/pylinkchecker-0.2-py3.10.egg' and adding 'build/bdist.linux-x86_64/egg' to it
removing 'build/bdist.linux-x86_64/egg' (and everything under it)
Processing pylinkchecker-0.2-py3.10.egg
creating /ssd/pylinkchecker/venv/lib/python3.10/site-packages/pylinkchecker-0.2-py3.10.egg
Extracting pylinkchecker-0.2-py3.10.egg to /ssd/pylinkchecker/venv/lib/python3.10/site-packages
  File "/ssd/pylinkchecker/venv/lib/python3.10/site-packages/pylinkchecker-0.2-py3.10.egg/pylinkchecker/bs4/diagnose.py", line 20
    print "Diagnostic running on Beautiful Soup %s" % __version__
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?

  File "/ssd/pylinkchecker/venv/lib/python3.10/site-packages/pylinkchecker-0.2-py3.10.egg/pylinkchecker/bs4/element.py", line 1204
    print 'Running CSS selector "%s"' % selector
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?

  File "/ssd/pylinkchecker/venv/lib/python3.10/site-packages/pylinkchecker-0.2-py3.10.egg/pylinkchecker/bs4/builder/_htmlparser.py", line 71
    except (ValueError, OverflowError), e:
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: multiple exception types must be parenthesized

Very likely that some dependency needs now updating?

delay to prevent 503 HTTP Code

Hello,

Is there an argument to configure a delay value between server pings?

Thank you.

Add support for html5lib parser

The default python html parser is ok, but better parser exists.

Implement sane logging (with verbose option)

403 errors are not reported correctly

ERROR Crawled 1 urls with 1 error(s) in 0.00 seconds

  Start URL(s): http://site

  None: http://site

I'm probably missing something obvious. When I run:
pylinkcheck.py -P localhost:6464 I only see output for links and images on the index page and not output from the pages it links to. Does this run recursively? Am I missing an option?

Add a strict mode

If in strict mode, take the url as is. Otherwise, strip it of leading and trailing whitespaces.

In the future, we may do more url transformations if not in strict mode to ensure that we treat the page like a browser.

Add sphinx documentation

Now that we have an API, it makes sense to get more documentation than the single README file (which is already quite heavy).

It might be a good time to use read the docs.

Comment out unused options

Implement multi sites

Add an option to specify whether html or html5 should be parsed.

providing an API to use pylinkchecker as a python module

It could be nice to have a public API, so pylinkchecker could be easily used as a python module.

For example:
import pylinkchecker

checker = pylinkchecker.Checker("http://website.tld")
checker.crawl() #do requests and parse responses
checker.errors() #get error requests (4xx, 5xx)
checker.success() #get 2xx requests
checker.errors().to_html() #return a string of html of the error requests

(This is just a draft.)

Ignore non-http[s] scheme

When crawling outside links, ignore non-http schemes such as tel:, mailto:, ftp:

Hammer prevention

I can't find anything obvious in the docs for this, but any built-in functionality to control how fast it moves from URL to the next? Basically a small delay to prevent "hammering" a server?

Ignore Telephone Links

Is there a way to enable the linkchecker to ignore telephone links? For a site with the following link:

<a href="tel:18002524793"><span>Assisted Living<br>Sales Office</span>1-800-252-4793</a>

The linkchecker attempts to crawl http://www.theosborn.org/tel:18006732926 which returns 404. The sites my company run have multiple telephone links. This site in particular has 6 telephone links in a sidebar that renders on every single page, which results in quite a few false positives:

ERROR Crawled 1049 urls with 504 error(s) in 126.18 seconds

Recursion/depth level

Is it possible to restrict this from scanning too deeply into a site?

If I wanted to hack this in myself where would I start looking?

Thanks!

Wheel or source pushed to PyPi

Any chance on getting a wheel and/or source pushed to PyPi so we can install with pip?

python setup.py sdist bdist_wheel upload

Thanks!

Unable to install via pip as per documentation

↳ pip install pylinkchecker
Collecting pylinkchecker
  Could not find a version that satisfies the requirement pylinkchecker (from versions: )
No matching distribution found for pylinkchecker

A pip install is not possible.

The package does exist on Pypi, but with a different GitHub address:
https://pypi.python.org/pypi/pylinkchecker/0.2
Here's the address it points to: https://github.com/auto123/pylinkchecker

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