mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
64 lines
1.7 KiB
PHP
64 lines
1.7 KiB
PHP
<?php
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/**
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* Copyright 2012-2026 ShopeX (https://www.shopex.cn)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class desktop_ip{
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/**
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* IP限制
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*
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* @return void
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* @author
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*/
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public function limit($ip_white)
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{
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$ip_addr = array();
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if ($ip_white['ip_addr']) $ip_addr = array_filter(explode("\n", $ip_white['ip_addr']));
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if (!array_intersect($this->seg(), $ip_addr)) {
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return true;
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}
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return false;
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}
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/**
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* IP段
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*
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* @return void
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* @author
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*/
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public function seg()
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{
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$ip_list = array();
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$ip = $this->getIp();
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if(strpos($ip, ',')) {
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list($ip, ) = explode(',', $ip);
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}
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$ip_seg = explode('.', $ip);
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$ip_list[] = $ip;
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$ip_list[] = $ip_seg[0].'.'.$ip_seg[1].'.'.$ip_seg[2].'.'.'*';
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$ip_list[] = $ip_seg[0].'.'.$ip_seg[1].'.*'.'.*';
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return $ip_list;
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}
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public function getIp() {
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return kernel::single('base_component_request')->get_server('HTTP_X_FORWARDED_FOR') ?
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: kernel::single('base_component_request')->get_server('REMOTE_ADDR');;
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}
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}
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