67 lines
1.7 KiB
PHP
67 lines
1.7 KiB
PHP
<?php
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namespace Qcloud\Sms;
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use Qcloud\Sms\SmsSenderUtil;
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/**
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* 上传语音文件类
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*
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*/
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class VoiceFileUploader
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{
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private $url;
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private $appid;
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private $appkey;
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private $util;
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const WAV = "audio/wav";
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const MP3 = "audio/mpeg";
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/**
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* 构造函数
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*
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* @param string $appid sdkappid
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* @param string $appkey sdkappid对应的appkey
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*/
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public function __construct($appid, $appkey)
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{
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$this->url = "https://cloud.tim.qq.com/v5/tlsvoicesvr/uploadvoicefile";
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$this->appid = $appid;
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$this->appkey = $appkey;
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$this->util = new SmsSenderUtil();
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}
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/**
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*
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* 上传语音文件
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*
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* @param string $fileContent 语音文件内容
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* @param string $contentType 语音文件类型，目前支持 VoiceFileUploader::WAV 和 VoiceFileUploader::MP3
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* @return string 应答json字符串，详细内容参见腾讯云协议文档
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*/
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public function upload($fileContent, $contentType)
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{
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assert($contentType == self::WAV || $contentType == self::MP3);
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$random = $this->util->getRandom();
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$curTime = time();
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$fileSha1Sum = $this->util->sha1sum($fileContent);
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$auth = $this->util->calculateAuth($this->appkey, $random,
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$curTime, $fileSha1Sum);
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$req = new \stdClass();
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$req->url = $this->url . "?sdkappid=" . $this->appid
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. "&random=" . $random . "&time=" . $curTime;
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$req->body = $fileContent;
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$req->headers = array(
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"Content-Type: " . $contentType,
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"x-content-sha1: " . $fileSha1Sum,
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"Authorization: " . $auth
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);
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return $this->util->fetch($req);
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}
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}
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