mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
80 lines
1.9 KiB
PHP
80 lines
1.9 KiB
PHP
<?php
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/**
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* Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
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* See LICENSE file for license details.
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*/
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class desktop_csrf
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{
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private $_token_key = '_oms_token_';
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private $_token_expires = 0;
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private $_token_value = '';
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private $_oms_token_key = '';
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private $_token_max = 10;
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/**
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* __construct
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* @param mixed $app app
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* @return mixed 返回值
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*/
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public function __construct($app)
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{
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$this->_token_value = uniqid();
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$sessId = kernel::single('base_session')->sess_id();
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$this->_oms_token_key = '_oms_token_.'.$sessId;
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}
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/**
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* 设置_token
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* @return mixed 返回操作结果
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*/
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public function set_token()
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{
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$arrTokenKey = cachecore::fetch($this->_oms_token_key);
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if(empty($arrTokenKey)) {
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$arrTokenKey = array();
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}
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array_push($arrTokenKey, $this->_token_value);
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$c = count($arrTokenKey);
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if ($this->_token_max < $c) {
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array_splice($arrTokenKey, 0, $c - $this->_token_max);
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}
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cachecore::store($this->_oms_token_key, $arrTokenKey);
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$cookie_path = str_replace('index.php', '', kernel::base_url());
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if (!$cookie_path) {
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$cookie_path = '/';
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}
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setcookie($this->_token_key, $this->_token_value, 0, $cookie_path, '', false, true);
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}
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/**
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* 获取_token
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* @return mixed 返回结果
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*/
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public function get_token()
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{
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return self::$_token_value;
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}
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/**
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* is_valid
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* @return mixed 返回值
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*/
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public function is_valid()
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{
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$arrTokenKey = cachecore::fetch($this->_oms_token_key);
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if (!$arrTokenKey) {
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$this->set_token();
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return true;
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}
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$rs = in_array($_COOKIE[$this->_token_key], (array) $arrTokenKey);
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$this->set_token();
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return $rs;
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}
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}
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