64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | CatchAdmin [Just Like ～ ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2020 http://catchadmin.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt )
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// +----------------------------------------------------------------------
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// | Author: JaguarJack [ njphper@gmail.com ]
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// +----------------------------------------------------------------------
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namespace catchAdmin\domain\support\signature;
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class Aliyun
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{
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/**
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* @var array
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*/
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protected $params;
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/**
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* Aliyun constructor.
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* @param $params
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*/
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public function __construct(array $params)
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{
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$this->params = $params;
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}
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/**
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* encode
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*
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* @time 2020年09月25日
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* @param $str
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* @return string|string[]|null
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*/
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protected function percentEncode(string $str)
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{
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return preg_replace(['/\+/', '/\*/', '/%7E/'], ['%20', '%2A', '~'], urlencode($str));
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}
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/**
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* 签名
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*
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* @time 2020年09月25日
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* @param $method
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* @return string
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*/
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public function signature(string $method)
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{
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ksort($this->params);
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$queryString = '';
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foreach ($this->params as $key => $param) {
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$queryString .= '&' . $this->percentEncode($key) . '=' . $this->percentEncode($param);
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}
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$signString = $method . '&' .
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$this->percentEncode('/') . '&' .
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$this->percentEncode(substr($queryString, 1));
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return base64_encode(hash_hmac('sha1', $signString, config('catch.domains.aliyun.access_secret'). '&', true));
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}
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} |