#!/usr/bin/python

##########################################
#
# 9.14.08 Joe Mariglio (www.joemariglio.com)
#
# this should take an xml representation 
# of a network (made with matrixToXML)
# and rename the plain integer nodes 
# with a list of proper names.
#
##########################################

import sys, string, os.path, getopt

names = []

def rename(indoc, outfile, names):
	outdoc = indoc
	names = names.reverse()
	for name in names:
		outdoc = outdoc.replace(str(names.index(name)), name)
	return outdoc

def getNames(nameString):
	names = nameString.split(' ')
	return names

def usage():
	print "usage:"
	print "matrixNames <input_filepath> <output_filepath> <name_string>"
	print "name string should be in single quotes, space delimited."

def main(argv):
	if len(sys.argv) == 4:
		#parse name string, delimiter ' '
		nameString = sys.argv[3]
		names = getNames(nameString)
		#read in infile
		#input
		inpath = sys.argv[1]
		infile = open(inpath, "r")
		indoc = infile.read()
		#output
		outpath = sys.argv[2]
		outfile = open(outpath, "w")
		#rename integers with items in name array
		outdoc = rename(indoc, outfile, names)
		outfile.write(outdoc)
		#write out to outfile
		outfile.close()
		infile.close()
	else: usage()

if __name__ == '__main__':
	import sys, string, os.path, getopt
	main(sys.argv[1:])