Parse queries out of query logs

textify.py

import re
import sys
import urllib

for line in sys.stdin:
  m = re.search("""GET /search?\S*q=([^& ]*)""", line)
  if m:
    s = urllib.unquote_plus(m.groups(1)[0])
    try:
      print s.decode('utf-8')
    except:
      try:
        print s.decode('iso-8859-1')
      except:
        pass