convert csv to wiki table

csv2wikitable.py

"""
 Usage: python csv2wikitable.py csv_file
 -----
 input: csv format
 output: wiki table format
"""

import sys

if __name__ == '__main__':
	argvs = sys.argv
	argcs = len(argvs)
	if argcs != 2:
		sys.stderr.write('Usage: python %s csv_file\n' % argvs[0])
		sys.exit(1)
	filename = argvs[1]

	infile = open(filename, 'r')
	inlines = infile.readlines()
	infile.close()

	outlines = []
	for line in inlines:
		outlines.append(line.replace(',','|'))

	outfile = open('wiki_'+filename, 'w')
	outfile.write('{|\n')
	outfile.writelines(outlines)
	outfile.write('|}')
	outfile.close()