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annotate python/tld.py @ 887:79eeb5390c8a

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author Jeff Hammel <k0scist@gmail.com>
date Sat, 24 Apr 2021 14:27:57 -0700
parents 0bc7c1a5eb83
children
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1 #!/usr/bin/env python
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2
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3 """
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4 Top-Level Domain names (TLDs), country codes only
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5 """
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6
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7 import argparse
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8 import sys
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9 import urllib2
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10
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11 URL = 'http://www.palosverdes.com/jesse/irc/country.txt'
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12
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13
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14 def codes():
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15 f = urllib2.urlopen(URL)
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16 codes = {}
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17 for line in f.readlines():
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18 line = line.strip()
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19 if not line:
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20 continue
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21 key, value = line.split(None, 1)
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22 codes[key.lower()] = value
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23 return codes
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24 codes = codes()
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27 def get(code):
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28 code = code.lstrip('.').lower()
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29 return codes.get(code)
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30
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31 def main(args=sys.argv[1:]):
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32 """CLI"""
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33
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34 # parse command line
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35 parser = argparse.ArgumentParser(description=__doc__)
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36 parser.add_argument('tld', nargs='+',
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37 help="country-code TLD to look up")
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38 options = parser.parse_args(args)
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39
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40 # lookup + output
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41 for arg in options.tld:
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42 print ('{}: {}'.format(arg, get(arg)))
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43
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44 if __name__ == '__main__':
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45 main()