weworkapi_php/callback/xmlparse.php at master · EternalSuno/weworkapi_php · GitHub

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<?php

include_once "errorCode.php";

/**

* XMLParse class

* 提供提取消息格式中的密文及生成回复消息格式的接口.

class XMLParse

{

/**

* 提取出xml数据包中的加密消息

* @param string $xmltext 待提取的xml字符串

* @return string 提取出的加密消息字符串

public function extract($xmltext)

{

try {

$xml = new DOMDocument();

$xml->loadXML($xmltext);

$array_e = $xml->getElementsByTagName('Encrypt');

$encrypt = $array_e->item(0)->nodeValue;

return array(0, $encrypt);

} catch (Exception $e) {

print $e . "\n";

return array(ErrorCode::$ParseXmlError, null);

}

/**

* 生成xml消息

* @param string $encrypt 加密后的消息密文

* @param string $signature 安全签名

* @param string $timestamp 时间戳

* @param string $nonce 随机字符串

public function generate($encrypt, $signature, $timestamp, $nonce)

{

$format = "<xml>

</xml>";

return sprintf($format, $encrypt, $signature, $timestamp, $nonce);

}

// Test

$sPostData = "<xml><ToUserName><![CDATA[toUser]]></ToUserName><AgentID><![CDATA[toAgentID]]></AgentID><Encrypt><![CDATA[msg_encrypt]]></Encrypt></xml>";

$xmlparse = new XMLParse;

$array = $xmlparse->extract($sPostData);

var_dump($array);

weworkapi_php/callback/xmlparse.php at master · EternalSuno/weworkapi_php · GitHub

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