Dropbox recursive downloader

dropbox-downloader.py

#!/usr/bin/env python
# coding=UTF8
# Author: Iñaki Ucar <i.ucar@enchufa2.es>
# Description: Dropbox recursive downloader

import os, sys
from urllib2 import urlopen, unquote
from bs4 import BeautifulSoup
from subprocess import call

if len(sys.argv) != 3:
	print 'Use: ./dropbox-downloader.py <path> <url>'
	exit()

path = sys.argv[1]
url = sys.argv[2]

def downloader(url):
	soup = BeautifulSoup(urlopen(url))

	for a in soup.find_all('a', 'filename-link'):
		href = a.attrs['href']
		name = unquote(href.split('/')[-1])
		
		if name.find('.') == -1:
			os.mkdir(name)
			os.chdir(name)
			downloader(href)
		else:
			call(['wget', href])
	os.chdir('..')

os.chdir(path)
downloader(url)