download.py

import urllib2
from zipfile import * 
import zipfile 
import os


def download(url):
    # Install proxy support for urllib2
    proxy_handler = urllib2.ProxyHandler({"https" : "http://127.0.0.1:8087"})
    opener = urllib2.build_opener(proxy_handler)
    urllib2.install_opener(opener)

    # List the content of a directory (it returns an HTML page built by the proxy)
    # (You will have to parse the HTML to extract the list of files and directories.)
    #print urllib2.urlopen("https://nodeload.github.com/goagent/goagent/legacy.zip/2.0").read()

    # Download a file:
    data = urllib2.urlopen(url).read()
    open("master.zip","w+b").write(data)

    x = zipfile.ZipFile("master.zip")
    x.extractall()
    x.close()
    if os.path.isfile('master.zip'):
        os.remove('master.zip') 

download('https://nodeload.github.com/goagent/goagent/legacy.zip/2.0')
download('https://github.com/wallproxy/wallproxy/zipball/win')