authenhandler

import base64, httplib, mod_python, urlparse

# Create HTTP connection from URL scheme, host, and port
def http_connection(url):
  components = list(urlparse.urlparse(url))

  if 'https' == components[0]:
    return httplib.HTTPSConnection(components[1])

  return httplib.HTTPConnection(components[1])

def authenhandler(r):
  method = 'MKACTIVITY'
  url = 'https://archivematica.googlecode.com/svn/'

  headers = {
    'Authorization': 'Basic ' + base64.b64encode(r.user + ':' + r.get_basic_auth_pw()) }

  conn = http_connection(url)
  conn.request(method, url, None, headers)
  response = conn.getresponse()

  if httplib.CONFLICT == response.status:

    if '@' not in r.user:
      r.user += '@gmail.com'

    return mod_python.apache.OK

  return mod_python.apache.HTTP_UNAUTHORIZED