Threading enabled checking for URLs
This commit is contained in:
Akash Mahanty
parent
5088305a58
commit
58cd9c28e7
@ -428,10 +428,6 @@ pytest --cov=../waybackpy
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python -m codecov #For reporting coverage on Codecov
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```
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## Dependency
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None, just pre-installed [python standard libraries](https://docs.python.org/3/library/).
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## Packaging
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1. Increment version.
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44
index.rst
44
index.rst
@ -112,7 +112,7 @@ Capturing aka Saving an url using save()
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https://web.archive.org/web/20201016171808/https://en.wikipedia.org/wiki/Multivariable_calculus
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPySaveExample\
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https://repl.it/@akamhy/WaybackPySaveExample\
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Retrieving the archive for an URL using archive\_url
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -133,7 +133,7 @@ Retrieving the archive for an URL using archive\_url
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https://web.archive.org/web/20201016153320/https://www.google.com/
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyArchiveUrl\
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https://repl.it/@akamhy/WaybackPyArchiveUrl\
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Retrieving the oldest archive for an URL using oldest()
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -154,7 +154,7 @@ Retrieving the oldest archive for an URL using oldest()
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http://web.archive.org/web/19981111184551/http://google.com:80/
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyOldestExample\
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https://repl.it/@akamhy/WaybackPyOldestExample\
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Retrieving the newest archive for an URL using newest()
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -175,7 +175,7 @@ Retrieving the newest archive for an URL using newest()
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https://web.archive.org/web/20201016150543/https://www.facebook.com/
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyNewestExample\
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https://repl.it/@akamhy/WaybackPyNewestExample\
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Retrieving the JSON reponse for the avaliblity API request
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -195,7 +195,7 @@ Retrieving the JSON reponse for the avaliblity API request
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{'url': 'https://www.facebook.com/', 'archived_snapshots': {'closest': {'available': True, 'url': 'http://web.archive.org/web/20201016150543/https://www.facebook.com/', 'timestamp': '20201016150543', 'status': '200'}}}
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Try this out in your browser @ https://repl.it/@akamhy/WaybackPyJSON\
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Try this out in your browser @ https://repl.it/@akamhy/WaybackPyJSON\
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Retrieving archive close to a specified year, month, day, hour, and minute using near()
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -251,7 +251,7 @@ The package doesn't support second argument yet. You are encourged to
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create a PR ;)
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyNearExample\
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https://repl.it/@akamhy/WaybackPyNearExample\
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Get the content of webpage using get()
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -283,7 +283,7 @@ Get the content of webpage using get()
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print(google_oldest_archive_source)
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyGetExample#main.py\
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https://repl.it/@akamhy/WaybackPyGetExample#main.py\
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Count total archives for an URL using total\_archives()
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -306,7 +306,7 @@ Count total archives for an URL using total\_archives()
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2516
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyTotalArchivesExample\
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https://repl.it/@akamhy/WaybackPyTotalArchivesExample\
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List of URLs that Wayback Machine knows and has archived for a domain name
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -335,7 +335,7 @@ List of URLs that Wayback Machine knows and has archived for a domain name
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'https://akamhy.github.io/waybackpy/assets/css/style.css?v=f881705d00bf47b5bf0c58808efe29eecba2226c']
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyKnownURLsToWayBackMachineExample#main.py\
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https://repl.it/@akamhy/WaybackPyKnownURLsToWayBackMachineExample#main.py\
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With the Command-line interface
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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@ -349,7 +349,7 @@ Save
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https://web.archive.org/web/20200719062108/https://en.wikipedia.org/wiki/Social_media
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashSave\
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https://repl.it/@akamhy/WaybackPyBashSave\
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Get archive URL
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^^^^^^^^^^^^^^^
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@ -360,7 +360,7 @@ Get archive URL
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https://web.archive.org/web/20201007132458/https://en.wikipedia.org/wiki/SpaceX
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashArchiveUrl\
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https://repl.it/@akamhy/WaybackPyBashArchiveUrl\
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Oldest archive
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^^^^^^^^^^^^^^
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@ -371,7 +371,7 @@ Oldest archive
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https://web.archive.org/web/20040803000845/http://en.wikipedia.org:80/wiki/SpaceX
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashOldest\
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https://repl.it/@akamhy/WaybackPyBashOldest\
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Newest archive
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^^^^^^^^^^^^^^
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@ -382,7 +382,7 @@ Newest archive
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https://web.archive.org/web/20200606044708/https://en.wikipedia.org/wiki/YouTube
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashNewest\
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https://repl.it/@akamhy/WaybackPyBashNewest\
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Get JSON data of avaialblity API
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -396,7 +396,7 @@ Get JSON data of avaialblity API
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{'archived_snapshots': {'closest': {'timestamp': '20201007132458', 'status': '200', 'available': True, 'url': 'http://web.archive.org/web/20201007132458/https://en.wikipedia.org/wiki/SpaceX'}}, 'url': 'https://en.wikipedia.org/wiki/SpaceX'}
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashJSON\
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https://repl.it/@akamhy/WaybackPyBashJSON\
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Total number of archives
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^^^^^^^^^^^^^^^^^^^^^^^^
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@ -407,7 +407,7 @@ Total number of archives
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853
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashTotal\
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https://repl.it/@akamhy/WaybackPyBashTotal\
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Archive near time
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^^^^^^^^^^^^^^^^^
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@ -418,7 +418,7 @@ Archive near time
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https://web.archive.org/web/20120512142515/https://www.facebook.com/
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashNear\
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https://repl.it/@akamhy/WaybackPyBashNear\
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Get the source code
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^^^^^^^^^^^^^^^^^^^
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@ -431,7 +431,7 @@ Get the source code
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waybackpy --url google.com --user_agent "my-unique-user-agent" --get save # Save a new archive on wayback machine then print the source code of this archive.
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackPyBashGet\
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https://repl.it/@akamhy/WaybackPyBashGet\
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Fetch all the URLs that the Wayback Machine knows for a domain
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -464,7 +464,7 @@ Fetch all the URLs that the Wayback Machine knows for a domain
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# Prints all known URLs under akamhy.github.io including subdomain which are not dead links and still alive.
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Try this out in your browser @
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https://repl.it/@akamhy/WaybackpyKnownUrlsFromWaybackMachine#main.sh\
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https://repl.it/@akamhy/WaybackpyKnownUrlsFromWaybackMachine#main.sh\
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Tests
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-----
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@ -482,12 +482,6 @@ To run tests locally:
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pytest --cov=../waybackpy
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python -m codecov #For reporting coverage on Codecov
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Dependency
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----------
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None, just pre-installed `python standard
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libraries <https://docs.python.org/3/library/>`__.
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Packaging
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---------
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@ -528,4 +522,4 @@ for details.
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:target: https://github.com/akamhy/waybackpy/graphs/commit-activity
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.. |Repo size| image:: https://img.shields.io/github/repo-size/akamhy/waybackpy.svg?label=Repo%20size&style=flat-square
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.. |License: MIT| image:: https://img.shields.io/badge/License-MIT-yellow.svg
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:target: https://github.com/akamhy/waybackpy/blob/master/LICENSE
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:target: https://github.com/akamhy/waybackpy/blob/master/LICENSE
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1
requirements.txt
Normal file
1
requirements.txt
Normal file
@ -0,0 +1 @@
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requests==2.24.0
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@ -3,6 +3,8 @@ import sys
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import os
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import re
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import argparse
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import string
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import random
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from waybackpy.wrapper import Url
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from waybackpy.__version__ import __version__
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@ -38,6 +40,22 @@ def _near(obj, args):
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_near_args["minute"] = args.minute
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return (obj.near(**_near_args))
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def _save_urls_on_file(input_list, live_url_count):
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m = re.search('https?://([A-Za-z_0-9.-]+).*', input_list[0]) # O(1)
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if m:
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domain = m.group(1)
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else:
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domain = "domain-unknown"
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uid = ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(6))
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file_name = "%s-%d-urls-%s.txt" % (domain, live_url_count, uid)
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file_content = "\n".join(input_list) #join with \n
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file_path = os.path.join(os.getcwd(), file_name)
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with open(file_name, "w+") as f:
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f.write(file_content)
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return "%s\n\n'%s' saved in current working directory" % (file_content, file_name)
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def _known_urls(obj, args):
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"""Abbreviations:
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sd = subdomain
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@ -53,21 +71,7 @@ def _known_urls(obj, args):
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total_urls = len(url_list)
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if total_urls > 0:
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m = re.search('https?://([A-Za-z_0-9.-]+).*', url_list[0])
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if m:
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domain = m.group(1)
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else:
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domain = "domain-unknown"
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dir_path = os.path.abspath(os.getcwd())
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file_name = dir_path + "/%s-%d-urls.txt" % (domain, total_urls)
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text = "\n".join(url_list) + "\n"
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with open(file_name, "a+") as f:
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f.write(text)
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text = text + "%d URLs found and saved in ./%s-%d-urls.txt" % (
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total_urls, domain, total_urls
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)
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text = _save_urls_on_file(url_list, total_urls)
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else:
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text = "No known URLs found. Please try a diffrent domain!"
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@ -6,6 +6,8 @@ from datetime import datetime, timedelta
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from waybackpy.exceptions import WaybackError
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from waybackpy.__version__ import __version__
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from urllib.request import Request, urlopen
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import requests
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import concurrent.futures
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from urllib.error import URLError
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@ -68,6 +70,7 @@ class Url:
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self.JSON = self._JSON() # JSON of most recent archive
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self.archive_url = self._archive_url() # URL of archive
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self.timestamp = self._archive_timestamp() # timestamp for last archive
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self._alive_url_list = []
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def __repr__(self):
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return "waybackpy.Url(url=%s, user_agent=%s)" % (self.url, self.user_agent)
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@ -237,6 +240,18 @@ class Url:
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# Most efficient method to count number of archives (yet)
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return str(response.read()).count(",")
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def pick_live_urls(self, url):
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try:
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response_code = requests.get(url).status_code
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except Exception as e:
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return #we don't care if urls are not opening
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if response_code >= 400: #200s are OK and 300s are usually redirects, if you don't want redirects replace 400 with 300
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return
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self._alive_url_list.append(url)
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def known_urls(self, alive=False, subdomain=False):
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"""Returns list of URLs known to exist for given domain name
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because these URLs were crawled by WayBack Machine bots.
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@ -270,16 +285,8 @@ class Url:
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#Remove all deadURLs from url_list if alive=True
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if alive:
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tmp_url_list = []
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for url in url_list:
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try:
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urlopen(url) # nosec
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except:
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continue
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tmp_url_list.append(url)
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url_list = tmp_url_list
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with concurrent.futures.ThreadPoolExecutor() as executor:
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executor.map(self.pick_live_urls, url_list)
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url_list = self._alive_url_list
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return url_list
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