get rid of all urllib2 calls

ox/django/views.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-import cookielib
-import urllib2
-from StringIO import StringIO
+from six import StringIO, PY2
+from six.moves import urllib
+from six.moves import http_cookiejar as cookielib
 
 from celery.utils import get_full_cls_name
 from celery.backends import default_backend
@@ -49,15 +49,15 @@ def api_proxy(request):
     cj = SessionCookieJar()
     if 'cj' in request.session:
         cj.load(request.session['cj'])
-    opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
+    opener = urllib.request.build_opener(urllib.request.HTTPCookieProcessor(cj))
     opener.addheaders = [
         ('User-Agent', request.META.get('HTTP_USER_AGENT'))
     ]
     form = ox.MultiPartForm()
     for key in request.POST:
         form.add_field(key, request.POST[key])
-    r = urllib2.Request(url)
-    body = str(form)
+    r = urllib.request.Request(url)
+    body = form.body()
     r.add_header('Content-type', form.get_content_type())
     r.add_header('Content-length', len(body))
     r.add_data(body)