#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
     #
     """Example for fileinput module.
     """
     #end_pymotw_header
     
     import fileinput
     import sys
     import time
     from xml.etree.ElementTree import Element, SubElement, tostring
     from xml.dom import minidom
     
     # Establish the RSS and channel nodes
     rss = Element('rss', {'xmlns:dc':"http://purl.org/dc/elements/1.1/",
                           'version':'2.0',
                           })
     channel = SubElement(rss, 'channel')
     title = SubElement(channel, 'title')
     title.text = 'Sample podcast feed'
     desc = SubElement(channel, 'description')
     desc.text = 'Generated for PyMOTW'
     pubdate = SubElement(channel, 'pubDate')
     pubdate.text = time.asctime()
     gen = SubElement(channel, 'generator')
     gen.text = 'http://www.doughellmann.com/PyMOTW/'
     
     for line in fileinput.input(sys.argv[1:]):
         mp3filename = line.strip()
         if not mp3filename or mp3filename.startswith('#'):
             continue
         item = SubElement(rss, 'item')
         title = SubElement(item, 'title')
         title.text = mp3filename
         encl = SubElement(item, 'enclosure', {'type':'audio/mpeg', 'url':mp3filename})
             
     rough_string = tostring(rss)
     reparsed = minidom.parseString(rough_string)
     print reparsed.toprettyxml(indent="  ")