#!/usr/bin/python -tt
#
# Read my aliases file, which has the form:
#       key,... aliasname name <address>
# and generate aggregate lines with regexps for massaging into cats lines.
#       - Cameron Simpson <cs@zip.com.au> 30oct2005
#

import sys
import re
import string
from cs.misc import chomp

# crude address parsers
RE_ADDR1=re.compile('<(.*@.*)>')
RE_ADDR2=re.compile('\(.*\) *(.*@.*)')
RE_ADDR3=re.compile('(.*@.*) *\(.*\)')
RE_ADDR4=re.compile('(.*@.*)')

xrefs={}

for line in sys.stdin:
  line=chomp(line)
  (cats,alias,addr)=string.split(line,None,2)
  if len(cats) == 0 or cats[0] == '#':
    continue

  m=RE_ADDR1.search(addr)
  if not m: m=RE_ADDR2.search(addr)
  if not m: m=RE_ADDR3.search(addr)
  if not m: m=RE_ADDR4.search(addr)
  if not m:
    ## PLUG ## print "can't match", addr
    continue

  addr=m.group(1)
  addr=string.lower(addr)

  for cat in string.split(cats,','):
    pair=(alias,addr)
    if cat not in xrefs:
      xrefs[cat]=[pair]
    else:
      xrefs[cat].append(pair)

cats=xrefs.keys()
cats.sort()
for cat in cats:
  ucat=string.upper(cat)
  pairs=xrefs[cat]
  pairs.sort
  for pair in pairs:
    print ucat, pair[0], pair[1]