From 8c82336a05df1cb2b59ef70e62c7b936a6b655d7 Mon Sep 17 00:00:00 2001
From: "Owen W. Taylor" <otaylor@fishsoup.net>
Date: Wed, 22 Sep 2010 15:54:36 -0400
Subject: Fix python-2.7 compatibility with xmlrpclib

In Python 2.7 xmlrpclib was changed to use httplib.HTTP[S]Connection
instead of the deprecatede httplib.HTTP[S]. This broke our
xmlrpclib.Transport subclass which overrode make_connection().
For compatibility with old and new Python, switch to subclassing
Transport and SafeTransport separately, with a mixin to add cookies.

https://bugzilla.gnome.org/show_bug.cgi?id=628731
---
 git-bz | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/git-bz b/git-bz
index ebfc09f..dc27532 100755
--- a/git-bz
+++ b/git-bz
@@ -920,7 +920,10 @@ class BugServer(object):
         if self._xmlrpc_proxy is None:
             uri = "%s://%s/xmlrpc.cgi" % ("https" if self.https else "http",
                                           self.host)
-            transport = BugTransport(self)
+            if self.https:
+                transport = SafeBugTransport(self)
+            else:
+                transport = BugTransport(self)
             self._xmlrpc_proxy = xmlrpclib.ServerProxy(uri, transport)
 
         return self._xmlrpc_proxy
@@ -951,24 +954,23 @@ class BugServer(object):
             cache.set(self.host, 'legal_' + field, values)
             return values
 
-class BugTransport(xmlrpclib.Transport):
-    def __init__(self, server):
-        xmlrpclib.Transport.__init__(self)
-        self.server = server
-
-    # Overriding this allows us not to separately subclass Transport and SafeTransport
-    def make_connection(self, host):
-        if self.server.https:
-            return httplib.HTTPS(self.server.host)
-        else:
-            return httplib.HTTP(self.server.host)
-
-    # This is the main point of the subclassing - to add cookies
+# mixin for xmlrpclib.Transport classes to add cookies
+class CookieTransportMixin(object):
     def send_request(self, connection, *args):
         xmlrpclib.Transport.send_request(self, connection, *args)
         connection.putheader("Cookie", self.server.get_cookie_string())
         connection.putheader("Authorization", http_auth_header(self.server.auth_user, self.server.auth_password))
 
+class BugTransport(CookieTransportMixin, xmlrpclib.Transport):
+    def __init__(self, server):
+        xmlrpclib.Transport.__init__(self)
+        self.server = server
+
+class SafeBugTransport(CookieTransportMixin, xmlrpclib.SafeTransport):
+    def __init__(self, server):
+        xmlrpclib.SafeTransport.__init__(self)
+        self.server = server
+
 servers = {}
 
 # Note that if we detect that we are redirecting, we may rewrite the
-- 
cgit v1.2.3