Takes rss url(s) as an argument, and extracts torrent urls from them.

torrents-from-rss.py

#!/usr/bin/python

import xml.dom.minidom as minidom
from urllib import urlopen
import argparse

parser = argparse.ArgumentParser(description="Given a URL to an RSS torrent feed, extracts the urls.")
parser.add_argument('url', nargs='*', help='url of an RSS feed')

def getText(nodeList):
    retText = []
    for node in nodeList:
        if node.nodeType == node.TEXT_NODE:
            retText.append(node.data)
    return "".join(retText)

def process_feed(url):
    rssData = urlopen(url)
    dom = minidom.parse(rssData)
    items = dom.getElementsByTagName('item')
    
    for item in items:
        link = item.getElementsByTagName("link")[0]
        print getText(link.childNodes)

urlList = parser.parse_args().url

for url in urlList:
    process_feed(url)