From 7ce6cfc9abc6c48e5eed2129e16cea07907cb610 Mon Sep 17 00:00:00 2001
From: Raymond Feng <raymond@strongloop.com>
Date: Tue, 30 Jul 2013 10:52:30 -0700
Subject: [PATCH] Allows connector property to be a string

---
 lib/datasource.js | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/lib/datasource.js b/lib/datasource.js
index cd391d84..fde1e7ce 100644
--- a/lib/datasource.js
+++ b/lib/datasource.js
@@ -152,11 +152,9 @@ DataSource.prototype.setup = function(name, settings) {
     var connector;
 
     // support single settings object
-    if(name && typeof name === 'object') {
-      if(!name.initialize) {
+    if(name && typeof name === 'object' && !settings) {
         settings = name;
         name = undefined;
-      }
     }
     
     if(typeof settings === 'object') {
@@ -164,8 +162,8 @@ DataSource.prototype.setup = function(name, settings) {
         connector = settings;
       } else if(settings.connector) {
         connector = settings.connector;
-      } else if(settings.connector) {
-        connector = settings.connector;
+      } else if(settings.adapter) {
+        connector = settings.adapter;
       }
     }
     
@@ -193,13 +191,20 @@ DataSource.prototype.setup = function(name, settings) {
         } else {
             // try foreign connector
             try {
-                connector = require('loopback-connector-' + name);
+                if(name.indexOf('loopback-connector-') === -1) {
+                    name = 'loopback-connector-' + name;
+                }
+                connector = require(name);
             } catch (e) {
                 return console.log('\nWARNING: LoopbackData connector "' + name + '" is not installed,\nso your models would not work, to fix run:\n\n    npm install loopback-connector-' + name, '\n');
             }
         }
     }
 
+    if('string' === typeof connector) {
+        connector = require(connector);
+    }
+
     if (connector) {
         var postInit = function postInit() {