#!/usr/bin/python

import os, string, sys, urllib

HOST = "localhost"
PORT = 13013
USERNAME = "tester"
PASSWORD = "foobar"

NUMBERS = "~/.sendsms.dat"

def is_a_phone_number(str):
    if not str:
    	return 0
    for c in str:
    	if not c in "0123456789+- ":
	    return 0
    return 1

def recipient(arg):
    if is_a_phone_number(arg):
    	return arg
    f = open(os.path.expanduser(NUMBERS), "r")
    arg = string.lower(arg)
    number = None
    for line in f.readlines():
	parts = string.split(line)
	if len(parts) == 2 and string.lower(parts[0]) == arg:
	    number = parts[1]
	    break
    f.close()
    if number:
        return number
    print "Unknown recipient", arg
    sys.exit(1)

def sendsms():
    to = urllib.quote_plus(recipient(sys.argv[1]))
    text = urllib.quote_plus(string.join(sys.argv[2:], " "))
    url="http://%s:%d/cgi-bin/sendsms?username=%s&password=%s&to=%s&text=%s" \
	% (HOST, PORT, USERNAME, PASSWORD, to, text)
    f = urllib.urlopen(url)
    print f.read()
    f.close()

if __name__ == "__main__":
    sendsms()