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<?php |
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/* |
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* This file is part of the mingyoung/dingtalk. |
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* |
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* (c) 张铭阳 <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace EasyDingTalk\H5app; |
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use EasyDingTalk\Kernel\BaseClient; |
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use EasyDingTalk\Kernel\Concerns\InteractsWithCache; |
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use EasyDingTalk\Kernel\Exceptions\InvalidCredentialsException; |
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class Client extends BaseClient |
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{ |
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use InteractsWithCache; |
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/** |
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* 获取 jsapi_ticket |
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* |
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* @return mixed |
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*/ |
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public function get() |
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{ |
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if ($value = $this->getCache()->get($this->cacheFor())) { |
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return $value; |
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} |
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$value = $this->client->get('get_jsapi_ticket'); |
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if (0 !== $value['errcode']) { |
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throw new InvalidCredentialsException(json_encode($value)); |
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} |
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$this->getCache()->set($this->cacheFor(), $value, $value['expires_in']); |
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return $value; |
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} |
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/** |
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* 获取 ticket |
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* |
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* @return string |
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*/ |
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public function getTicket() |
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{ |
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return $this->get()['ticket']; |
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} |
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/** |
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* 获取签名相关信息 |
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* |
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* @param string $url |
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* |
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* @return mixed |
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*/ |
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public function getSignature($url) |
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{ |
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$nonceStr = $this->getNonceStr(); |
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$timeStamp = time(); |
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$plain = 'jsapi_ticket=' . $this->getTicket() . '&noncestr=' . $nonceStr . '×tamp=' . $timeStamp . '&url=' . $url; |
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$signature = sha1($plain); |
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return [ |
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'agentId' => $this->app['config']->get('agent_id'), |
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'corpId' => $this->app['config']->get('corp_id'), |
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'timeStamp' => $timeStamp, |
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'nonceStr' => $nonceStr, |
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'signature' => $signature, |
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'url' => $url |
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]; |
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} |
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/** |
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* 缓存 Key |
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* |
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* @return string |
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*/ |
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protected function cacheFor() |
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{ |
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return sprintf('jsapi_ticket.%s', $this->app['config']->get('app_key')); |
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} |
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/** |
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* 生产 随机字符串 |
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* |
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* @return string |
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*/ |
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protected function getNonceStr($length=16) |
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{ |
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$strs = "QWERTYUIOPASDFGHJKLZXCVBNM1234567890qwertyuiopasdfghjklzxcvbnm"; |
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return substr(str_shuffle($strs), mt_rand(0, strlen($strs)-11), $length); |
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} |
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} |
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