Subversion Repositories SmartDukaan

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
 * Vkontakte OAuth2 Provider
 *
 * @package    CodeIgniter/OAuth2
 * @category   Provider
 * @author     Lavr Lyndin
 */

class OAuth2_Provider_Vkontakte extends OAuth2_Provider
{
        protected $method = 'POST';
        public $uid_key = 'user_id';

        public function url_authorize()
        {
                return 'http://oauth.vk.com/authorize';
        }

        public function url_access_token()
        {
                return 'https://oauth.vk.com/access_token';
        }

        public function get_user_info(OAuth2_Token_Access $token)
        {
                $scope = array('nickname', 'screen_name','photo_big');
                $url = 'https://api.vk.com/method/users.get?'.http_build_query(array(
                        'uids' => $token->uid,
                        'fields' => implode(",",$scope),
                        'access_token' => $token->access_token,
                ));

                $user = json_decode(file_get_contents($url))->response;

                if(sizeof($user)==0)
                        return null;
                else
                        $user = $user[0];

                return array(
                        'uid' => $user->uid,
                        'nickname' => isset($user->nickname) ? $user->nickname : null,
                        'name' => isset($user->name) ? $user->name : null,
                        'first_name' => isset($user->first_name) ? $user->first_name : null,
                        'last_name' => isset($user->last_name) ? $user->last_name : null,
                        'email' => null,
                        'location' => null,
                        'description' => null,
                        'image' => isset($user->photo_big) ? $user->photo_big : null,
                        'urls' => array(),
                );
        }
}