116 lines
3.0 KiB
PHP
116 lines
3.0 KiB
PHP
<?php
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namespace Stemcell\Customer\Helper\Deepblue;
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use Magento\Framework\App\Helper\Context;
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use Magento\Framework\Exception\LocalizedException;
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class Token extends \Magento\Framework\App\Helper\AbstractHelper
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{
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const DEEPBLUE_TOKEN_IDENTIFIER = 'DEEPBLUE-TOKEN-IDENTIFIER-';
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protected \Magento\Framework\HTTP\Client\Curl $curl;
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protected Caller $caller;
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private int $timestamp = 0;
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private \Magento\Framework\App\CacheInterface $cache;
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public function __construct(
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Context $context,
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\Magento\Framework\HTTP\Client\Curl $curl,
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\Magento\Framework\App\CacheInterface $cache
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) {
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parent::__construct($context);
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$this->curl = $curl;
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$this->cache = $cache;
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}
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public function setCaller(Caller $caller): static
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{
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$this->caller = $caller;
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return $this;
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}
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protected function getTimestamp(): int
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{
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if (!$this->timestamp) {
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return $this->timestamp = round(microtime(true) * 1000);
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}
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return $this->timestamp;
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}
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protected function sign(): string
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{
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return md5(
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$this->caller->getAppKey() . $this->getTimestamp() . $this->caller->getAppSecret()
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);
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}
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protected function getRequestData(): array
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{
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return [
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'sign' => $this->sign(),
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'appKey' => $this->caller->getAppKey(),
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'timestamp' => $this->getTimestamp(),
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];
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}
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protected function getRequestUrl(): string
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{
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return rtrim($this->caller->getHost(), "/") . '/api/auth/thirdPartyToken';
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}
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protected function post(): array
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{
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$body = json_encode($this->getRequestData());
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$this->curl->addHeader("Content-Type", "application/json");
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$this->curl->post( $this->getRequestUrl(), $body);
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$body = json_decode($this->curl->getBody(), true);
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return $body;
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}
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/**
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* @return string
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* @throws LocalizedException
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*/
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protected function tokenCache(): string
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{
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$lifeTime = 24*3600-60;
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$token = $this->post();
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if (isset($token['code']) && $token['code'] == 200) {
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$cacheData = json_encode([
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'token' => $token['data'],
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'created_at' => time()
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]);
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$this->cache->save($cacheData, self::DEEPBLUE_TOKEN_IDENTIFIER, [], $lifeTime);
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return $token['data'];
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}
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throw new LocalizedException(__('从/api/auth/thirdPartyToken获取token失败，原因：'.$token['msg'].', code:'.$token['code']));
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}
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/**
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* @return string
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* @throws LocalizedException
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*/
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public function getToken(): string
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{
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$token = $this->cache->load(self::DEEPBLUE_TOKEN_IDENTIFIER);
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if (!$token) {
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return $this->tokenCache();
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}
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$cacheData = json_decode($token, true);
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if ((time() - $cacheData['created_at']) > 60) {
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return $this->tokenCache();
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}
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return $cacheData['token'];
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}
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}
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