#!/bin/bash
#Download podcasts from rss feeds.

target_url=$1

function grab_podcast () {
	echo "Getting Feed..."
	wget -q $target_url -O -|grep ".mp3"|sed -e 's/<[^>]*>//g'>.holding_file.txt
	echo "Getting Podcast..."
	wget -i .holding_file.txt
	rm .holding_file.txt
	echo "Download Finished."
}

if [ "$1" != "" ]
then
	grab_podcast
elif [ "$1" == "" ]
then
	printf "No input given. Please supply a URL\nExiting.\n"
fi

exit