Scuddle

scuddle.py

#!/usr/bin/env python

"""
Pass in SoundCloud page URLs as arguments and all MP3s will be downloaded into the current directory.
This is a demonstration only and you should almost definitely not use it.

"""

import urllib
import re
import subprocess
import time
import sys


# Time to pause between downloads (be nice)
PAUSE = 60

RE_TRACK = re.compile(r'"title":"([^"]+)".+?"streamUrl":"(http://[^"]+)"')


if __name__ == "__main__":
    if len(sys.argv) < 2:
        print "at least one url must be provided"

    for page in sys.argv[1:]:
        print "reading page %s" % page

        html = urllib.urlopen(page).read()
        results = RE_TRACK.findall(html)

        print "found %d tracks" % len(results)

        for title, url in results:
            title = str(title).replace("\u0026amp;", "and")

            print "downloading %s\n%s" % (title, url)

            assert subprocess.Popen(
                ["wget", "-O", "%s.mp3" % title, url]
            ).wait() == 0

            time.sleep(PAUSE)