#! /usr/bin/env python

import csv
import sys

fields = dict(name=1, iata=4, icao=5)
if len(sys.argv) != 3: sys.stderr.write('usage: airport name|iata|icao key\n'); sys.exit(1)
kind, q = sys.argv[1:3]
if kind not in fields: sys.stderr.write('unknown search type: %s\n' % kind); sys.exit(1)

with open('share/airports.dat', 'rb') as datafile:
  for row in csv.reader(datafile):
    if q.lower() in row[fields[kind]].lower():
      print '%s (%s, %s)' % (row[1], row[4] if row[4] else '?', row[5] if row[5] else '?')