#Configure these variables before using!
AuthorName = "FirstName LastName"
AuthorEmail = "test@example.com"

"""
ChangeLog
---------------
v0.2.1
* Fixed url-encoding bug

v0.2
* Initial
---------------
New versions may periodically show up at:
http://thefire.us/code/pypodgen/

Copyright (c) 2008 Paul McMillan

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
"""
#This script should work in Python Version 2.6 and 3.0

from urllib import quote
import os
print "PyPodGen v0.2.1. Send bugs to Paul@TheFire.us.\n"

f = open(raw_input("Output filename: "), 'w')
out = """<?xml version="1.0" encoding="UTF-8"?>
<rss 
  xmlns:itunes="http://www.itunes.com/DTDs/Podcast-1.0.dtd" 
  version="2.0">
  <channel>
    <itunes:author>%s</itunes:author>
    <itunes:owner>
       <itunes:name>%s</itunes:name>
       <itunes:email>%s</itunes:email>
    </itunes:owner>
    <copyright>Copyright (c) %s</copyright>
    <generator>PyPodGen v0.2.1</generator>
    <language>en-us</language>
    <itunes:explicit>no</itunes:explicit>

""" % (AuthorName, AuthorName, AuthorEmail, AuthorName)

def nt(prompt, *elementnames):
    out = ""
    input = raw_input(prompt + ": ")
    for e in elementnames:
        out += "<%s>%s</%s>\n" % (e, input, e)
    return out


out += nt("Podcast Title", "title", "itunes:subtitle")
out += nt("Podcast Description", "itunes:summary", "description")
pubdate = nt("Publication Date", "pubDate")
out += pubdate
out += nt("Podcast Link", "link")

baseurl = raw_input("URL of the directory which contains files (including /):\n")
baseurl = quote(baseurl, ":/") #don't quote the : in http://...
filedir = raw_input("local path to the files:\n")
for curfile in os.listdir(filedir):
    itemlink = baseurl + quote(curfile)
    out += """
<item>
  <title>%s</title>
  <description>%s</description>
  <link>%s</link>
  <enclosure url="%s" lenth="1" type="audio/mpeg"/>
  %s  <itunes:explicit>no</itunes:explicit>
</item>
""" % (curfile, curfile, itemlink, itemlink, pubdate)

out += "</channel>\n</rss>\n"

f.write(out)
print "Wrote podcast to %s" % f.name
f.close()