Download Indoor Kids podcasts

get_IK.py

#!/usr/bin/env python
import urllib2
import re
import subprocess 

## settings, could make these all command line args
## if it is worth it

## get everything after this
last_ep = 217
## rss feed for podcast
rss_feed = 'http://theindoorkids.libsyn.com/rss'
base_url = 'http://traffic.libsyn.com/theindoorkids/'

url_search_str = 'IK[0-9]+.*\\.mp3'
ep_search_str  = '^IK([0-9]+)'

print("Opening Feed [%s]" % rss_feed)
print("Grabbing freeds after episode [%d]" % last_ep)
print("Downloading from base url [%s]" % base_url)

URL=urllib2.urlopen(rss_feed)
for i in re.findall(url_search_str, URL.read(), re.I):
	result = re.findall(ep_search_str,i,re.I)
	print(i)
	try:
		ep = int(result[0])
		if(ep > last_ep):
			print("Downloading episode [%d]" % ep)
			subprocess.call(["youtube-dl", "%s%s" % (base_url,i)])
	except ValueError:
		print 'Episode is not numeric...'