Created
December 13, 2016 00:57
-
-
Save fdcore/04e6a8a5fd584f750b62e2eb75be7ec4 to your computer and use it in GitHub Desktop.
Класс для работы с временными токенами на CodeIgniter + Sparrow
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
/* | |
Класс работы с токенами подтверждений данных | |
@author [email protected] | |
CREATE TABLE `confirm_data` ( | |
`id` int(11) NOT NULL AUTO_INCREMENT, | |
`token` varchar(32) NOT NULL, | |
`expire_time` int(11) NOT NULL, | |
`name` varchar(20) NOT NULL, | |
`data` text NOT NULL, | |
PRIMARY KEY (`id`) | |
) ENGINE=InnoDB DEFAULT CHARSET=utf8; | |
*/ | |
class Token extends CI_Model | |
{ | |
function __construct() | |
{ | |
parent::__construct(); | |
} | |
/* | |
Создание токена с данными | |
@param array $data массив данных для временного хранения и последующего использования | |
@param string $confirm_type (default: email_confirm) название/тип токена, для разных типов | |
@param string $expired дата истечения срока токена, поддерживается относительные даты | |
*/ | |
function create_token($data, $confirm_type='email_confirm', $expired="+2 hour"){ | |
$this->load->helper('string'); | |
$token = random_string('alnum', 16); | |
// GC удаляем старые токены | |
$this->s->from('confirm_data')->where('expire_time <', time())->delete()->execute(); | |
$this->s->from('confirm_data')->insert(array( | |
'token' => $token, | |
'expire_time' => strtotime($expired), | |
'name' => $confirm_type, | |
'data' => base64_encode(json_encode($data)) | |
))->execute(); | |
return $token; | |
} | |
function get_from_token($token, $confirm_type='email_confirm'){ | |
// GC удаляем старые токены | |
$this->s->from('confirm_data')->where('expire_time <', time())->delete()->execute(); | |
// get data | |
$data = $this->s->from('confirm_data') | |
->where('token', $token) | |
->where('name', $confirm_type) | |
->one(); | |
if($data){ | |
if(time() < $data['expire_time']){ | |
$name = $data['name']; | |
$data['data'] = json_decode(base64_decode($data['data']), true); | |
$this->s->from('confirm_data')->where('token', $token)->delete()->execute(); | |
return $data; | |
} | |
} | |
return false; | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment