#!/usr/bin/python
# This Python file uses the following encoding: utf-8
from __future__ import unicode_literals

from os import listdir,chmod
from os.path import isfile,getsize
from stat import S_IXOTH,S_IRUSR,S_IWUSR,S_IXUSR,S_IRGRP
from sys import getfilesystemencoding
from feedgen.feed import FeedGenerator

fg = FeedGenerator()
fg.load_extension('podcast')
fg.podcast.itunes_category('Technology','Podcasting')
fg.id('http://pod.menf.in/podcast.xml')
fg.title('Radio Julia')
fg.author( name='Léo Potier', email='undisclosed@menf.in' )
fg.link( href='http://pod.menf.in/podcast.xml', rel='self' )
fg.logo('http://pod.menf.in/shows/podcast.jpg')
fg.description('Podcast hebdomadaire')
fg.language('fr')

listOfPodcasts = [ p for p in listdir("./shows/")
        if p.endswith(".mp3") ]

listOfPodcasts.sort()

# For each file in 'shows'
for p in listOfPodcasts:
    basename = p[:-4]
    name = basename[3:]
    description = "./shows/%s.txt" % basename

    fe = fg.add_entry()
    fe.id(p)
    fe.title(name)
    if isfile(description):
        with open(description, "r") as f:
            s = f.read()
            fe.description(s.decode('UTF-8'))
    else:
        fe.description("Émission " + name)
    fe.enclosure("http://pod.menf.in/shows/" + p, "%s" % getsize("./shows/%s" % p), 'audio/mpeg')

fg.rss_str(pretty=True)
fg.rss_file('podcast.xml')

# Checking rights
chmod("./shows", S_IXOTH | S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP)

print("That's all folks")