User:SecuniBot/source

!/usr/bin/env python

'''
Script to update the number of unpatched vulnerabilities of an operating
system in the "Comparison of operating systems" page based on the secunia.com
advisory database.
'''
__author__  = 'Copyright (c) 2005 Karsten Sperling'
__license__ = 'Distribute under the terms of the PSF license.'
import sys, os
os.chdir(os.path.dirname(sys.argv[0]))
import wikipedia
import re, datetime
PAGES = [ "Comparison of operating systems" ]
LINK  = re.compile(
r'^ \| \s* \[(http://secunia\.com/product/\d+/) \s+ (\d+)\]' +
r'\s+ (/ | \|\|) \s+ (?: - | \[\[ (\d+-\d+-\d+) \]\] ) \s* $',
re.VERBOSE | re.MULTILINE
)
ADVISORY = re.compile(
r'
r']*)? src="/gfx/(patched|partial|unpatched)\.gif"(?: [^>]*)?>.*?' +
r'Release Date:(?:\s*<[^>]+>)*?\s*(\d+-\d+-\d+)\s*<.*?' +
r'Criticality:(?:\s*<[^>]+>)*?\s*]*)? src="/gfx/crit_(\d+)\.gif"(?: [^>]*)?>.*?' +
r'', re.DOTALL | re.IGNORECASE
)
def secunify(title):
stats = [0, 0]
print "Processing '%s'" % title
def update1(match):
url    = match.group(1) + '?task=advisories'
count  = int(match.group(2))
delim  = match.group(3)
oldest = match.group(4) or '-'
print "  -> %s" % url
http = wikipedia.MyURLopener().open(url)
data = http.read()
http.close()
ncount  = 0
noldest = '-'
for m in re.finditer(ADVISORY, data):
stats[0] += 1
if  m.group(1) == 'unpatched' and int(m.group(3)) >= 2:
ncount += 1
noldest = m.group(2)
if ncount == count and noldest == oldest: return match.group(0)
stats[1] += 1
if noldest != '-': noldest = "" + noldest + ""
return "| [%s %d] %s %s" % (url, ncount, delim, noldest)
try:
page = wikipedia.Page(wikipedia.getSite(), title)
text = page.get()
if not re.search(r'