2021-01-04 01:54:40 +05:30

314 lines
9.1 KiB
Python

import os
import re
import sys
import random
import string
import argparse
from waybackpy.wrapper import Url
from waybackpy.exceptions import WaybackError
from waybackpy.__version__ import __version__
def _save(obj):
try:
return obj.save()
except Exception as err:
e = str(err)
m = re.search(r"Header:\n(.*)", e)
if m:
header = m.group(1)
if "No archive URL found in the API response" in e:
return (
"\n[waybackpy] Can not save/archive your link.\n[waybackpy] This\
could happen because either your waybackpy (%s) is likely out of\
date or Wayback Machine is malfunctioning.\n[waybackpy] Visit\
https://github.com/akamhy/waybackpy for the latest version of \
waybackpy.\n[waybackpy] API response Header :\n%s"
% (__version__, header)
)
return WaybackError(err)
def _archive_url(obj):
return obj.archive_url
def _json(obj):
return obj.JSON
def no_archive_handler(e, obj):
m = re.search(r"archive\sfor\s\'(.*?)\'\stry", str(e))
if m:
url = m.group(1)
ua = obj.user_agent
if "github.com/akamhy/waybackpy" in ua:
ua = "YOUR_USER_AGENT_HERE"
return (
"\n[Waybackpy] Can not find archive for '%s'.\n[Waybackpy] You can"
" save the URL using the following command:\n[Waybackpy] waybackpy --"
'user_agent "%s" --url "%s" --save' % (url, ua, url)
)
return WaybackError(e)
def _oldest(obj):
try:
return obj.oldest()
except Exception as e:
return no_archive_handler(e, obj)
def _newest(obj):
try:
return obj.newest()
except Exception as e:
return no_archive_handler(e, obj)
def _total_archives(obj):
return obj.total_archives()
def _near(obj, args):
_near_args = {}
args_arr = [args.year, args.month, args.day, args.hour, args.minute]
keys = ["year", "month", "day", "hour", "minute"]
for key, arg in zip(keys, args_arr):
if arg:
_near_args[key] = arg
try:
return obj.near(**_near_args)
except Exception as e:
return no_archive_handler(e, obj)
def _save_urls_on_file(input_list, live_url_count):
m = re.search("https?://([A-Za-z_0-9.-]+).*", input_list[0])
domain = "domain-unknown"
if m:
domain = m.group(1)
uid = "".join(
random.choice(string.ascii_lowercase + string.digits) for _ in range(6)
)
file_name = "%s-%d-urls-%s.txt" % (domain, live_url_count, uid)
file_content = "\n".join(input_list)
file_path = os.path.join(os.getcwd(), file_name)
with open(file_path, "w+") as f:
f.write(file_content)
return "%s\n\n'%s' saved in current working directory" % (file_content, file_name)
def _known_urls(obj, args):
"""
Known urls for a domain.
"""
# sd = subdomain
sd = False
if args.subdomain:
sd = True
# al = alive
al = False
if args.alive:
al = True
url_list = obj.known_urls(alive=al, subdomain=sd)
total_urls = len(url_list)
if total_urls > 0:
return _save_urls_on_file(url_list, total_urls)
return "No known URLs found. Please try a diffrent domain!"
def _get(obj, args):
if args.get.lower() == "url":
return obj.get()
if args.get.lower() == "archive_url":
return obj.get(obj.archive_url)
if args.get.lower() == "oldest":
return obj.get(obj.oldest())
if args.get.lower() == "latest" or args.get.lower() == "newest":
return obj.get(obj.newest())
if args.get.lower() == "save":
return obj.get(obj.save())
return "Use get as \"--get 'source'\", 'source' can be one of the followings: \
\n1) url - get the source code of the url specified using --url/-u.\
\n2) archive_url - get the source code of the newest archive for the supplied url, alias of newest.\
\n3) oldest - get the source code of the oldest archive for the supplied url.\
\n4) newest - get the source code of the newest archive for the supplied url.\
\n5) save - Create a new archive and get the source code of this new archive for the supplied url."
def args_handler(args):
if args.version:
return "waybackpy version %s" % __version__
if not args.url:
return (
"waybackpy %s \nSee 'waybackpy --help' for help using this tool."
% __version__
)
obj = Url(args.url)
if args.user_agent:
obj = Url(args.url, args.user_agent)
if args.save:
output = _save(obj)
elif args.archive_url:
output = _archive_url(obj)
elif args.json:
output = _json(obj)
elif args.oldest:
output = _oldest(obj)
elif args.newest:
output = _newest(obj)
elif args.known_urls:
output = _known_urls(obj, args)
elif args.total:
output = _total_archives(obj)
elif args.near:
return _near(obj, args)
elif args.get:
output = _get(obj, args)
else:
output = (
"You only specified the URL. But you also need to specify the operation."
"\nSee 'waybackpy --help' for help using this tool."
)
return output
def add_requiredArgs(requiredArgs):
requiredArgs.add_argument(
"--url", "-u", help="URL on which Wayback machine operations would occur"
)
def add_userAgentArg(userAgentArg):
help_text = 'User agent, default user_agent is "waybackpy python package - https://github.com/akamhy/waybackpy"'
userAgentArg.add_argument("--user_agent", "-ua", help=help_text)
def add_saveArg(saveArg):
saveArg.add_argument(
"--save", "-s", action="store_true", help="Save the URL on the Wayback machine"
)
def add_auArg(auArg):
auArg.add_argument(
"--archive_url",
"-au",
action="store_true",
help="Get the latest archive URL, alias for --newest",
)
def add_jsonArg(jsonArg):
jsonArg.add_argument(
"--json",
"-j",
action="store_true",
help="JSON data of the availability API request",
)
def add_oldestArg(oldestArg):
oldestArg.add_argument(
"--oldest",
"-o",
action="store_true",
help="Oldest archive for the specified URL",
)
def add_newestArg(newestArg):
newestArg.add_argument(
"--newest",
"-n",
action="store_true",
help="Newest archive for the specified URL",
)
def add_totalArg(totalArg):
totalArg.add_argument(
"--total",
"-t",
action="store_true",
help="Total number of archives for the specified URL",
)
def add_getArg(getArg):
getArg.add_argument(
"--get",
"-g",
help="Prints the source code of the supplied url. Use '--get help' for extended usage",
)
def add_knownUrlArg(knownUrlArg):
knownUrlArg.add_argument(
"--known_urls", "-ku", action="store_true", help="URLs known for the domain."
)
help_text = "Use with '--known_urls' to include known URLs for subdomains."
knownUrlArg.add_argument("--subdomain", "-sub", action="store_true", help=help_text)
help_text = "Only include live URLs. Will not inlclude dead links."
knownUrlArg.add_argument("--alive", "-a", action="store_true", help=help_text)
def add_nearArg(nearArg):
nearArg.add_argument(
"--near", "-N", action="store_true", help="Archive near specified time"
)
def add_nearArgs(nearArgs):
nearArgs.add_argument("--year", "-Y", type=int, help="Year in integer")
nearArgs.add_argument("--month", "-M", type=int, help="Month in integer")
nearArgs.add_argument("--day", "-D", type=int, help="Day in integer.")
nearArgs.add_argument("--hour", "-H", type=int, help="Hour in intege")
nearArgs.add_argument("--minute", "-MIN", type=int, help="Minute in integer")
def parse_args(argv):
parser = argparse.ArgumentParser()
add_requiredArgs(parser.add_argument_group("URL argument (required)"))
add_userAgentArg(parser.add_argument_group("User Agent"))
add_saveArg(parser.add_argument_group("Create new archive/save URL"))
add_auArg(parser.add_argument_group("Get the latest Archive"))
add_jsonArg(parser.add_argument_group("Get the JSON data"))
add_oldestArg(parser.add_argument_group("Oldest archive"))
add_newestArg(parser.add_argument_group("Newest archive"))
add_totalArg(parser.add_argument_group("Total number of archives"))
add_getArg(parser.add_argument_group("Get source code"))
add_knownUrlArg(
parser.add_argument_group(
"URLs known and archived to Waybcak Machine for the site."
)
)
add_nearArg(parser.add_argument_group("Archive close to time specified"))
add_nearArgs(parser.add_argument_group("Arguments that are used only with --near"))
parser.add_argument(
"--version", "-v", action="store_true", help="Waybackpy version"
)
return parser.parse_args(argv[1:])
def main(argv=None):
argv = sys.argv if argv is None else argv
print(args_handler(parse_args(argv)))
if __name__ == "__main__":
sys.exit(main(sys.argv))