environment/lib/python2.7/site-packages/distribute-0.6.31-py2.7.egg/setuptools/package_index.py
def open_with_auth(url):
    """Open a urllib2 request, handling HTTP authentication"""

    scheme, netloc, path, params, query, frag = urlparse.urlparse(url)

    # Double scheme does not raise on Mac OS X as revealed by a
    # failing test. We would expect "nonnumeric port". Refs #20.
    if netloc.endswith(':'):
        raise httplib.InvalidURL("nonnumeric port: ''")

    if scheme in ('http', 'https'):
        auth, host = urllib2.splituser(netloc)
    else:
        auth = None

    if auth:
        auth = "Basic " + _encode_auth(auth)
        new_url = urlparse.urlunparse((scheme,host,path,params,query,frag))
        request = urllib2.Request(new_url)
        request.add_header("Authorization", auth)
    else:
        request = urllib2.Request(url)

    request.add_header('User-Agent', user_agent)
    fp = urllib2.urlopen(request)

    if auth:
        # Put authentication info back into request URL if same host,
        # so that links found on the page will work
        s2, h2, path2, param2, query2, frag2 = urlparse.urlparse(fp.url)
        if s2==scheme and h2==host:
            fp.url = urlparse.urlunparse((s2,netloc,path2,param2,query2,frag2))

    return fp
def open_with_auth(url):
    """Open a urllib2 request, handling HTTP authentication"""

    scheme, netloc, path, params, query, frag = urlparse.urlparse(url)

    # Double scheme does not raise on Mac OS X as revealed by a
    # failing test. We would expect "nonnumeric port". Refs #20.
    if netloc.endswith(':'):
        raise httplib.InvalidURL("nonnumeric port: ''")

    if scheme in ('http', 'https'):
        auth, host = urllib2.splituser(netloc)
    else:
        auth = None

    if auth:
        auth = "Basic " + _encode_auth(auth)
        new_url = urlparse.urlunparse((scheme,host,path,params,query,frag))
        request = urllib2.Request(new_url)
        request.add_header("Authorization", auth)
    else:
        request = urllib2.Request(url)

    request.add_header('User-Agent', user_agent)
    fp = urllib2.urlopen(request)

    if auth:
        # Put authentication info back into request URL if same host,
        # so that links found on the page will work
        s2, h2, path2, param2, query2, frag2 = urlparse.urlparse(fp.url)
        if s2==scheme and h2==host:
            fp.url = urlparse.urlunparse((s2,netloc,path2,param2,query2,frag2))

    return fp
Open a urllib2 request, handling HTTP authentication