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80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# Copyright (C) 2011-2012 WikiTeam
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Script to check if a list of wikis are alive or dead
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import thread
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import time
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import sys
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import urllib2
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import exceptions
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import re
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# Configuration
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delay = 30 # Seconds before timing out on request
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limit = 100
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def printapi(api):
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print api, 'is alive'
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open('wikisalive.txt', 'a').write(('%s\n' % api.strip()).encode('utf-8'))
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def checkcore(api):
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req = urllib2.Request(api, None)
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try:
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raw = urllib2.urlopen(req, None, delay).read()
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except IOError: # http://docs.python.org/2/howto/urllib2.html#handling-exceptions
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print api, 'is dead or has errors'
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return
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# RSD is available since 1.17, bug 25648
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rsd = re.search(r'(?:link rel="EditURI".+href=")(?:https?:)?(.+api.php)\?action=rsd', raw)
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# Feeds are available, with varying format, in 1.8 or earlier
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feed = re.search(r'(?:link rel="alternate" type="application/)(?:atom|rss)(?:\+xml[^>]+href="/)([^>]*index.php)(?:\?title=[^>]+&)(?:feed|format)', raw)
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# Sometimes they're missing though, this should catch the rest but goes out of <head>
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login = re.search(r'(?:<li id="pt-login"><a href="/)([^>]*index.php)', raw)
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domain = re.search(r'(https?://.[^/]+/)', api)
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# TODO: Simplistic check for API. The docs page can be returned even if everything else
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# is choking on database or PHP errors (hundreds online wikis fatal on every request).
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if 'This is an auto-generated MediaWiki API documentation page' in raw:
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printapi(api)
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elif rsd:
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api = 'http:' + rsd.group(1)
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printapi(api)
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elif feed:
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index = domain.group(1) + feed.group(1)
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printapi(index)
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elif login:
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index = domain.group(1) + login.group(1)
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printapi(index)
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else:
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print api, 'is not a MediaWiki wiki'
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def check(apis):
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for api in apis:
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thread.start_new_thread(checkcore, (api,))
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time.sleep(0.1)
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time.sleep(delay+1)
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apis = []
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for api in open('wikistocheck.txt', 'r').read().strip().splitlines():
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if not api in apis:
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apis.append(api)
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if len(apis) >= limit:
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check(apis)
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apis = []
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check(apis)
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