'GoogleOAuth' auth client added.

extensions/yii/authclient/AuthAction.php

@@ -29,7 +29,7 @@ class AuthAction extends Action
 	/**
 	 * @var string name of the GET param, which is used to passed auth client id to this action.
 	 */
-	public $clientIdGetParamName = 'client_id';
+	public $clientIdGetParamName = 'authclient';
 	/**
 	 * @var callable PHP callback, which should be triggered in case of successful authentication.
 	 */
@@ -119,19 +119,20 @@ class AuthAction extends Action
 	}
 
 	/**
-	 * @param mixed $provider
-	 * @throws \yii\base\NotSupportedException
+	 * @param mixed $client auth client instance.
+	 * @return \yii\web\Response response instance.
+	 * @throws \yii\base\NotSupportedException on invalid client.
 	 */
-	protected function auth($provider)
+	protected function auth($client)
 	{
-		if ($provider instanceof OpenId) {
-			return $this->authOpenId($provider);
-		} elseif ($provider instanceof OAuth2) {
-			return $this->authOAuth2($provider);
-		} elseif ($provider instanceof OAuth1) {
-			return $this->authOAuth1($provider);
+		if ($client instanceof OpenId) {
+			return $this->authOpenId($client);
+		} elseif ($client instanceof OAuth2) {
+			return $this->authOAuth2($client);
+		} elseif ($client instanceof OAuth1) {
+			return $this->authOAuth1($client);
 		} else {
-			throw new NotSupportedException('Provider "' . get_class($provider) . '" is not supported.');
+			throw new NotSupportedException('Provider "' . get_class($client) . '" is not supported.');
 		}
 	}
 

extensions/yii/authclient/clients/GoogleOAuth.php

+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\authclient\clients;
+
+use yii\authclient\OAuth2;
+
+/**
+ * GoogleOAuth allows authentication via Google OAuth.
+ * In order to use Google OAuth you must register your application at [[https://code.google.com/apis/console#access]].
+ *
+ * @see https://code.google.com/apis/console#access
+ * @see https://developers.google.com/google-apps/contacts/v3/
+ *
+ * @author Paul Klimov <klimov.paul@gmail.com>
+ * @since 2.0
+ */
+class GoogleOAuth extends OAuth2
+{
+	/**
+	 * @inheritdoc
+	 */
+	public function __construct($config = [])
+	{
+		$config = array_merge(
+			[
+				'clientId' => 'anonymous',
+				'clientSecret' => 'anonymous',
+				'authUrl' => 'https://accounts.google.com/o/oauth2/auth',
+				'tokenUrl' => 'https://accounts.google.com/o/oauth2/token',
+				'apiBaseUrl' => 'https://www.googleapis.com/oauth2/v1',
+				'scope' => implode(' ', [
+					'https://www.googleapis.com/auth/userinfo.profile',
+					'https://www.googleapis.com/auth/userinfo.email',
+				]),
+			],
+			$config
+		);
+		parent::__construct($config);
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	protected function initUserAttributes()
+	{
+		$attributes = $this->api('userinfo', 'GET');
+		return $attributes;
+	}
+}
\ No newline at end of file

extensions/yii/authclient/widgets/Choice.php

@@ -40,7 +40,7 @@ class Choice extends Widget
 	 * @var string name of the GET param , which should be used to passed auth client id to URL
 	 * defined by {@link baseAuthUrl}.
 	 */
-	public $clientIdGetParamName = 'client_id';
+	public $clientIdGetParamName = 'authclient';
 	/**
 	 * @var array the HTML attributes that should be rendered in the div HTML tag representing the container element.
 	 */