edisonthk/google-oauth-laravel4

Optimize artdarek/oauth-4-laravel with Google OAuth 2.0 for laravel 4

Google OAuth for Laravel 4

oauth-4-laravel is a simple laravel 4 Google OAuth 2.0 . It is integrated with Lusitanian/PHPoAuthLib and artdarek/oauth-4-laravel which provides oAuth 2.0 support in PHP 5.3+ for laravel 4., _(*1)

Installation

This package is available in packagist.org. You can install it by adding following in composer.json, _(*2)

"require": {
    "edisonthk/google-oauth-laravel4": "dev-master"
},

then, install it by, _(*3)

composer update

After finish installed, import service provider and alias in app/config/app.php, _(*4)

'providers' => array(
    'Edisonthk\GoogleOAuth\GoogleOAuthServiceProvider',
)

 :
 :

'aliases' => array(
    'GoogleOAuth'   => 'Edisonthk\GoogleOAuth\Facade\GoogleOAuth',
)

Configuration & Credentials

Get your client_secret and client_id from Google Developers Console. Then, configure it with laravel. There are 2 options you can configure with it., _(*5)

Option 1:

Create config file by artisan command., _(*6)

$ php artisan config:publish edisonthk/google-oauth-laravel4

Then, config file will be generated at app/config/packages/edisonthk/google-oauth-laravel4/config.php. Fill it in with your client_secret, cliend_id, redirect_url and scope., _(*7)

Option 2:

Create a config file called google-oauth-laravel4.php in app/config directory. Then add following code and fill in your client_secret, cliend_id and redirect_url., _(*8)

<?php 

return array( 

    /*
    |--------------------------------------------------------------------------
    | oAuth Config
    |--------------------------------------------------------------------------
    */

    /**
     * Storage
     */
    'storage' => 'Session', 

    /**
     * Consumers
     */
    'consumers' => array(

        /**
         * Google
         */
        'Google' => array(
            'client_id'     => '',
            'client_secret' => '',
            'redirect_url'  => '',
            'scope'         => array(),
        ),      

    )

);

Sample code

On configuration, _(*9)

'Google' => array(
    'client_id'     => 'Your Google client ID',
    'client_secret' => 'Your Google Client Secret',
    'redirect_url'  => 'http://www.example.com/success'
    'scope'         => array('userinfo_email', 'userinfo_profile'),
),

On app/routes.php, _(*10)

Route::controller('/', 'HomeController');

On app/controllers/HomeController.php, _(*11)

<?php

class HomeController extends BaseController {

    public function getIndex()
    {
        $authUrl = GoogleOAuth::getAuthorizationUri();
        $message = "<a href='$authUrl'>Login with Google</a>";

        die($message);
    }

    public function getSuccess()
    {
        $googleService = GoogleOAuth::consumer();

        if(Input::has("code")){
            $code = Input::get("code");
            $googleService->requestAccessToken($code);
            return Redirect::to("/success");
        }

        if(!GoogleOAuth::hasAuthorized()){
            die("Not authorized yet");
        }


        $result = json_decode( $googleService->request( 'https://www.googleapis.com/oauth2/v1/userinfo' ), true );

        $message = 'Your unique Google user id is: ' . $result['id'] . ' and your name is ' . $result['name'];
        die($message. "<br/>");


    }

    public function getLogout()
    {
        GoogleOAuth::logout();
        return Redirect::to("/");
    }


}