Enabled OAuth/OAuth2 logins

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

@@ -0,0 +1,67 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * OAuth v2 Request
+ *
+ * @package    Kohana/OAuth2
+ * @category   Request
+ * @author     Kohana Team
+ * @copyright  (c) 2010 Kohana Team
+ * @license    http://kohanaframework.org/license
+ * @author     Deon George
+ * @copyright  (c) 2009-2013 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ * @since      3.0.7
+ */
+abstract class Kohana_OAuth2_Request extends OAuth_Request {
+
+	/**
+	 * @static
+	 * @param  string $type
+	 * @param  string $method
+	 * @param  string $url
+	 * @param  array  $params
+	 * @return OAuth2_Request
+	 */
+	public static function factory($type, $method, $url = NULL, array $params = NULL)
+	{
+		$class = 'OAuth2_Request_'.ucfirst($type);
+
+		return new $class($method, $url, $params);
+	}
+
+	/**
+	 * @var  boolean  send Authorization header?
+	 */
+	public $send_header = TRUE;
+
+	protected $auth_params = '/^access_token$/';
+
+	/**
+	 * Convert the request parameters into an `Authorization` header.
+	 *
+	 *     $header = $request->as_header();
+	 *
+	 * [!!] This method implements [OAuth 2.0 v22 Spec 7.1](http://tools.ietf.org/html/draft-ietf-oauth-v2-22#section-7.1).
+	 *
+	 * @return  string
+	 */
+	public function as_header()
+	{
+		if ($access = Arr::get($this->params, 'access_token'))
+		{
+			if (is_string($this->send_header))
+			{
+				$header = $this->send_header;
+			}
+			else
+			{
+				$header = 'Bearer';
+			}
+
+			$access = $header.' '.$access;
+		}
+
+		return $access ? $access : NULL;
+	}
+
+}