From 4808981f4f627a3125b4161a46c1fb09a1e96eb4 Mon Sep 17 00:00:00 2001
From: Konstantin Haase <konstantin.mailinglists@googlemail.com>
Date: Thu, 27 Sep 2012 15:27:26 +0200
Subject: [PATCH] allow using an oauth proxy

---
 lib/travis/api/app/endpoint/authorization.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/travis/api/app/endpoint/authorization.rb b/lib/travis/api/app/endpoint/authorization.rb
index f9be8f6a..73b1d960 100644
--- a/lib/travis/api/app/endpoint/authorization.rb
+++ b/lib/travis/api/app/endpoint/authorization.rb
@@ -126,13 +126,18 @@ class Travis::Api::App
 
       private
 
+        def oauth_endpoint
+          proxy = Travis.config.oauth2.proxy
+          proxy ? File.join(proxy, request.fullpath) : url
+        end
+
         def handshake
           config   = Travis.config.oauth2
           endpoint = Addressable::URI.parse(config.authorization_server)
           values   = {
             client_id:    config.client_id,
             scope:        config.scope,
-            redirect_uri: url
+            redirect_uri: oauth_endpoint
           }
 
           if params[:code] and state_ok?(params[:state])