From 63c345cf4c31ce257d4c2ab5bf4bc6c552d1074a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aslak=20Helles=C3=B8y?= <aslak.hellesoy@gmail.com>
Date: Thu, 25 Sep 2014 14:46:46 +0100
Subject: [PATCH] Allow github to be used with GitHub Enterprise

---
 README.md              |  1 +
 lib/services/github.js | 15 ++++++++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 95de764..bfac8b1 100644
--- a/README.md
+++ b/README.md
@@ -430,6 +430,7 @@ Options:
 - `redirect_uri` (optional): Alternative redirect url.
 - `scope` (optional): the scopes requested by your application, as explained [here](http://developer.github.com/v3/oauth/#scopes).
 - `state` (optional): Unguessable random string.
+- `url` (optional): URL to github. Specify this to use with GitHub Enterprise.
 
 Example:
 
diff --git a/lib/services/github.js b/lib/services/github.js
index 311ad77..5d174fa 100644
--- a/lib/services/github.js
+++ b/lib/services/github.js
@@ -2,9 +2,14 @@ var OAuth2 = require("./oauth2")
   , util = require("util")
 
 function Github(options) {
+  var url = require('url').parse(options.url || 'https://github.com')
+  var protocol = url.protocol.split(':')[0]
+  var apiHost = url.host === 'github.com' ? 'api.github.com' : url.host
+  var apiPath = url.host === 'github.com' ? '' : '/api/v3'
+
   this.code = {
-    protocol: "https",
-    host: "github.com",
+    protocol: protocol,
+    host: url.host,
     pathname: "/login/oauth/authorize",
     query: {
       client_id: options.id,
@@ -16,7 +21,7 @@ function Github(options) {
 
   this.token = {
     method: "POST",
-    host:   "github.com",
+    host:   url.host,
     path:   "/login/oauth/access_token",
     query: {
       client_id: options.id,
@@ -25,8 +30,8 @@ function Github(options) {
   }
 
   this.user = {
-    host: "api.github.com",
-    path: "/user",
+    host: apiHost,
+    path: apiPath + "/user",
     query: {}
   }