82 lines
2.1 KiB
PHP
82 lines
2.1 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: xing
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* Date: 2018/1/1
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* Time: 20:51
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*/
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namespace App\Tools;
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use GuzzleHttp\Client;
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use Overtrue\Pinyin\Pinyin;
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class SlugTranslateHandler
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{
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public function translate($text)
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{
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// 实例化 HTTP 客户端
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$http = new Client;
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// 初始化配置信息
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$api = 'http://api.fanyi.baidu.com/api/trans/vip/translate?';
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$appid = config('services.baidu_translate.appid');
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$key = config('services.baidu_translate.key');
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$salt = time();
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// 如果没有配置百度翻译，自动使用兼容的拼音方案
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if (empty($appid) || empty($key)) {
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return $this->pinyin($text);
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}
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// 根据文档，生成 sign
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// http://api.fanyi.baidu.com/api/trans/product/apidoc
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// appid+q+salt+密钥 的MD5值
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$sign = md5($appid . $text . $salt . $key);
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// 构建请求参数
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$query = http_build_query([
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"q" => $text,
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"from" => "zh",
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"to" => "en",
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"appid" => $appid,
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"salt" => $salt,
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"sign" => $sign,
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]);
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// 发送 HTTP Get 请求
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$response = $http->get($api . $query);
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$result = json_decode($response->getBody(), true);
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/**
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* 获取结果，如果请求成功，dd($result) 结果如下：
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*
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* array:3 [▼
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* "from" => "zh"
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* "to" => "en"
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* "trans_result" => array:1 [▼
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* 0 => array:2 [▼
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* "src" => "XSS 安全漏洞"
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* "dst" => "XSS security vulnerability"
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* ]
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* ]
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* ]
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**/
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// 尝试获取获取翻译结果
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if (isset($result['trans_result'][0]['dst'])) {
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return str_slug($result['trans_result'][0]['dst']);
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} else {
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// 如果百度翻译没有结果，使用拼音作为后备计划。
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return $this->pinyin($text);
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}
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}
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public function pinyin($text)
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{
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return str_slug(app(Pinyin::class)->permalink($text));
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}
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}
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