Enabled OAuth/OAuth2 logins

modules/oauth/classes/Kohana/OAuth2/Request/Authorize.php

@@ -0,0 +1,20 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+
+/**
+ * OAuth Request Authorize
+ *
+ * @package    Kohana/OAuth2
+ * @author     Deon George
+ * @copyright  (c) 2009-2013 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class Kohana_OAuth2_Request_Authorize extends OAuth2_Request {
+
+	protected $name = 'authorize';
+
+	public function execute(array $options = NULL)
+	{
+		return Request::current()->redirect($this->as_url());
+	}
+
+}

modules/oauth/classes/Kohana/OAuth2/Request/Resource.php

@@ -0,0 +1,19 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+
+/**
+ * OAuth Request Resource
+ *
+ * @package    Kohana/OAuth2
+ * @author     Deon George
+ * @copyright  (c) 2009-2013 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class Kohana_OAuth2_Request_Resource extends OAuth2_Request {
+
+	protected $name = 'resource';
+	protected $auth_params = '/^(access_token|redirect_uri)/';
+
+	public $send_header = 'OAuth';
+	public $body = '';
+
+}

modules/oauth/classes/Kohana/OAuth2/Request/Token.php

@@ -0,0 +1,22 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+
+/**
+ * OAuth Request Token
+ *
+ * @package    Kohana/OAuth2
+ * @author     Deon George
+ * @copyright  (c) 2009-2013 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class Kohana_OAuth2_Request_Token extends OAuth2_Request {
+
+	protected $auth_params = '/^(grant_type|code|client_id|client_secret|redirect_uri)$/';
+
+	protected $name = 'token';
+
+	public function execute(array $options = NULL)
+	{
+		return OAuth_Response::factory(parent::execute($options));
+	}
+
+}