From bf83a76eae5b8d46a9af72645ff8a0a58d128ab6 Mon Sep 17 00:00:00 2001
From: Ritchie <skawful@gmail.com>
Date: Fri, 14 Jun 2013 13:56:44 -0700
Subject: [PATCH] Fix missing connector alias

---
 lib/datasource.js | 34 ++++++++++++++++++++++++++++------
 1 file changed, 28 insertions(+), 6 deletions(-)

diff --git a/lib/datasource.js b/lib/datasource.js
index e7ae5e51..4b9b3d4c 100644
--- a/lib/datasource.js
+++ b/lib/datasource.js
@@ -1,7 +1,6 @@
 /**
  * Module dependencies
  */
- 
 var ModelBuilder = require('./model-builder.js').ModelBuilder;
 var jutil = require('./jutil');
 var ModelBaseClass = require('./model.js');
@@ -62,9 +61,9 @@ function DataSource(name, settings) {
     var connector = this.connector();
     
     // DataAccessObject - connector defined or supply the default
-    this.DataAccessObject = connector.DataAccessObject || this.constructor.DataAccessObject;
+    this.DataAccessObject = (connector && connector.DataAccessObject) ? connector.DataAccessObject : this.constructor.DataAccessObject;
     this.DataAccessObject.call(this, arguments);
-
+    
     // operation metadata
     this._operations = {};
     
@@ -116,7 +115,20 @@ for (var m in ModelBuilder) {
 
 DataSource.prototype.setup = function(name, settings) {
     var schema = this;
+    var adapter;
 
+    // support single settings object
+    if(typeof name === 'object') {
+      settings = name;
+      name = undefined;
+    }
+    if(settings) {
+      adapter = settings.connector || settings.adapter;
+    }
+    if(settings.initialize) {
+      adapter = settings;
+    }
+    
     // just save everything we get
     this.name = name;
     this.settings = settings;
@@ -125,11 +137,10 @@ DataSource.prototype.setup = function(name, settings) {
     this.connected = false;
     this.connecting = false;
 
-    if (name) {
+    if (name && !adapter) {
         // and initialize schema using adapter
         // this is only one initialization entry point of adapter
         // this module should define `adapter` member of `this` (schema)
-        var adapter;
         if (typeof name === 'object') {
             adapter = name;
             this.name = adapter.name;
@@ -201,6 +212,15 @@ DataSource.prototype.setup = function(name, settings) {
     };
 }
 
+/**
+ * Get the connector.
+ */
+
+DataSource.prototype.connector = function () {
+  // alias for adapter compatibility
+  return this.adapter;
+};
+
 /**
  * Define class
  *
@@ -260,6 +280,9 @@ DataSource.prototype.define = function defineClass(className, properties, settin
 
 };
 
+// alias createModel
+DataSource.prototype.createModel = DataSource.prototype.define;
+
 /**
  * Mixin DataAccessObject methods.
  */
@@ -773,7 +796,6 @@ DataSource.prototype.discoverSchemasSync = function (owner, tableOrView, options
     });
 
     // Add current tableOrView to the visited tables
-    options = options || {};
     options.visited = options.visited || {};
     var schemaKey = columns[0].owner + '.' + tableOrView;
     if (!options.visited.hasOwnProperty(schemaKey)) {