private function savePostData()
{
$xml = '';
if ($this->encrypted) {
$errCode = $this->msgCryptor->decryptMsg($_GET['msg_signature'], $_GET['timestamp'], $_GET['nonce'], $GLOBALS['HTTP_RAW_POST_DATA'], $xml);
if ($errCode != 0) {
exit($errCode);
}
} else {
$xml = $GLOBALS['HTTP_RAW_POST_DATA'];
}
$xml = (array) simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
$this->request = array_change_key_case($xml, CASE_LOWER);
// 将数组键名转换为小写，提高健壮性，减少因大小写不同而出现的问题
}
public function decodeMsg($msg)
{
import("@.ORG.aes.WXBizMsgCrypt");
$sReqMsgSig = $_GET['msg_signature'];
$sReqTimeStamp = $_GET['timestamp'];
// $sReqNonce = HttpUtils.ParseUrl("nonce");
$sReqNonce = $_GET['nonce'];
// post请求的密文数据
// $sReqData = HttpUtils.PostData();
$sReqData = $msg;
$sMsg = "";
// 解析之后的明文
$pc = new WXBizMsgCrypt($this->wxuser['pigsecret'], $this->wxuser['aeskey'], $this->wxuser['appid']);
$errCode = $pc->decryptMsg($sReqMsgSig, $sReqTimeStamp, $sReqNonce, $sReqData, $sMsg);
if ($errCode == 0) {
/*
$xml = new DOMDocument();
$xml->loadXML($sMsg);
$content = $xml->getElementsByTagName('Content')->item(0)->nodeValue;
*/
$data = array();
$xml = new SimpleXMLElement($sMsg);
$xml || exit;
foreach ($xml as $key => $value) {
$data[$key] = strval($value);
}
return $data;
} else {
return $errCode;
}
}
public function decodeMsg($msg)
{
import('@.ORG.aes.WXBizMsgCrypt');
$sReqMsgSig = $_GET['msg_signature'];
$sReqTimeStamp = $_GET['timestamp'];
$sReqNonce = $_GET['nonce'];
$sReqData = $msg;
$sMsg = '';
$pc = new WXBizMsgCrypt($this->wxuser['pigsecret'], $this->wxuser['aeskey'], $this->wxuser['appid']);
$errCode = $pc->decryptMsg($sReqMsgSig, $sReqTimeStamp, $sReqNonce, $sReqData, $sMsg);
if ($errCode == 0) {
$data = array();
$xml = new SimpleXMLElement($sMsg);
$xml || exit();
foreach ($xml as $key => $value) {
$data[$key] = strval($value);
}
return $data;
}
else {
return $errCode;
}
}
function setTicket()
{
include_once ONETHINK_ADDON_PATH . 'PublicBind/wxBizMsgCrypt.php';
// 第三方发送消息给公众平台
$encodingAesKey = 'DfEqNBRvzbg8MJdRQCSGyaMp6iLcGOldKFT0r8I6Tnp';
$token = 'weiphp';
$appId = D('Addons://PublicBind/PublicBind')->component_appid;
$timeStamp = empty($_GET['timestamp']) ? "" : trim($_GET['timestamp']);
$nonce = empty($_GET['nonce']) ? "" : trim($_GET['nonce']);
$msg_sign = empty($_GET['msg_signature']) ? "" : trim($_GET['msg_signature']);
$encryptMsg = file_get_contents('php://input');
$pc = new \WXBizMsgCrypt($token, $encodingAesKey, $appId);
// 第三方收到公众号平台发送的消息
$msg = '';
$errCode = $pc->decryptMsg($msg_sign, $timeStamp, $nonce, $encryptMsg, $msg);
if ($errCode == 0) {
$data = $this->_xmlToArr($msg);
$map['name'] = 'PublicBind';
$config = M('addons')->where($map)->getField('config');
$config = (array) json_decode($config, true);
$config['ComponentVerifyTicket'] = $data['ComponentVerifyTicket'];
$save['config'] = json_encode($config);
M('addons')->where($map)->save($save);
echo 'success';
} else {
addWeixinLog('解密后失败：' . $errCode, 'setTicket_error');
}
}
private function savePostData()
{
$xml = '';
$data = file_get_contents('php://input');
if ($this->encrypted) {
$errCode = $this->msgCryptor->decryptMsg($_GET['msg_signature'], $_GET['timestamp'], $_GET['nonce'], $data, $xml);
if ($errCode != 0) {
exit($errCode);
}
} else {
$xml = $data;
}
$xml = (array) simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
$this->request = array_change_key_case($xml, CASE_LOWER);
// 将数组键名转换为小写，提高健壮性，减少因大小写不同而出现的问题
}
public function responseMsg()
{
$wxMsgCrypt = new WXBizMsgCrypt($this->token, $this->enaeskey, $this->appid);
$Common = new Common();
$WxModel = new WxModel();
$postStr = file_get_contents("php://input");
$WxModel->recordLog($postStr);
if (!empty($postStr)) {
$signature = $_GET["signature"];
$timestamp = $_GET["timestamp"];
$nonce = $_GET["nonce"];
$WxModel->recordLog('signature=' . $signature);
$WxModel->recordLog('timestamp=' . $timestamp);
$WxModel->recordLog('nonce=' . $nonce);
$msg = '';
$errCode = $wxMsgCrypt->decryptMsg($signature, $timestamp, $nonce, $postStr, $msg);
if ($errCode == 0) {
$WxModel = new WxModel();
$WxModel->recordLog($msg);
libxml_disable_entity_loader(true);
$postObj = simplexml_load_string($msg, 'SimpleXMLElement', LIBXML_NOCDATA);
$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$MsgType = $postObj->MsgType;
$Event = $postObj->Event;
$WxModel->recordLog('MsgType=' . $MsgType . ' Event=' . $Event);
$keyword = trim($postObj->Content);
$resultStr = $WxModel->fix($MsgType, $Event, $keyword, $fromUsername, $toUsername, $timestamp);
$WxModel->recordLog($resultStr);
if ($resultStr) {
$encryptMsg = '';
$errCode = $wxMsgCrypt->encryptMsg($resultStr, $timestamp, $nonce, $encryptMsg);
if ($errCode == 0) {
echo $encryptMsg;
} else {
$WxModel->recordLog('encryptMsg:errCode=' . $errCode);
}
}
} else {
$WxModel->recordLog('decryptMsg:errCode=' . $errCode);
}
} else {
echo "";
exit;
}
}
public function decodeMsg($msg)
{
import("@.ORG.aes.WXBizMsgCrypt");
$pc = new WXBizMsgCrypt($this->_config["wechat_token"], $this->_config["wechat_encodingaeskey"], $this->_config["wechat_appid"]);
$sMsg = "";
$errCode = $pc->decryptMsg($this->msg_signature, $this->sTimeStamp, $this->nonce, $msg, $sMsg);
if ($errCode == 0) {
$data = array();
$xml = new SimpleXMLElement($sMsg);
$xml || exit;
foreach ($xml as $key => $value) {
$data[$key] = strval($value);
}
return $data;
} else {
return $errCode;
}
}
public function decodeMsg($msg)
{
import('source.class.aes.WXBizMsgCrypt');
$pc = new WXBizMsgCrypt($this->_config['wx_token'], $this->_config['wx_encodingaeskey'], $this->_config['wx_appid']);
$sMsg = '';
$errCode = $pc->decryptMsg($this->msg_signature, $this->sTimeStamp, $this->nonce, $msg, $sMsg);
if ($errCode == 0) {
$data = array();
$xml = new SimpleXMLElement($sMsg);
$xml || exit;
foreach ($xml as $key => $value) {
$data[$key] = strval($value);
}
return $data;
} else {
return $errCode;
}
}
private function _wxlogic()
{
//接口认证
if (IS_GET && $_GET['signature'] && $_GET['timestamp'] && $_GET['nonce'] && $_GET['echostr']) {
$this->_auth();
exit;
}
$signature = $_REQUEST['signature'];
$msg_signature = $_REQUEST['msg_signature'];
$timestamp = $_REQUEST['timestamp'];
$nonce = $_REQUEST['nonce'];
$postdata = file_get_contents("php://input");
//处理微信消息
if ($signature && $timestamp && $nonce) {
include VENDOR_PATH . 'Weixin/wxBizMsgCrypt.php';
$Token = C('WX.Token');
$EncodingAESKey = C('WX.EncodingAESKey');
$AppID = C('WX.AppID');
$Weixin = new \WXBizMsgCrypt($Token, $EncodingAESKey, $AppID);
$xmldata = '';
$errCode = $Weixin->decryptMsg($msg_signature, $timestamp, $nonce, $postdata, $xmldata);
if ($errCode != 0) {
echo $errCode;
exit;
} else {
$XMLDom = new \DOMDocument();
$XMLDom->loadXML($xmldata);
$MsgType = $XMLDom->getElementsByTagName('MsgType')->item(0)->nodeValue;
$Event = $XMLDom->getElementsByTagName('Event')->item(0)->nodeValue;
//记录地理位置
if ($MsgType == 'event' && $Event == 'LOCATION') {
$FromUserName = $XMLDom->getElementsByTagName('FromUserName')->item(0)->nodeValue;
$Latitude = $XMLDom->getElementsByTagName('Latitude')->item(0)->nodeValue;
$Longitude = $XMLDom->getElementsByTagName('Longitude')->item(0)->nodeValue;
D('User')->saveWXUserLatLng($FromUserName, $Latitude, $Longitude);
}
echo true;
exit;
}
}
}
// 第三方发送消息给公众平台
$encodingAesKey = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFG";
$token = "pamtest";
$timeStamp = "1409304348";
$nonce = "xxxxxx";
$appId = "wxb11529c136998cb6";
$text = "<xml><ToUserName><![CDATA[oia2Tj我是中文jewbmiOUlr6X-1crbLOvLw]]></ToUserName><FromUserName><![CDATA[gh_7f083739789a]]></FromUserName><CreateTime>1407743423</CreateTime><MsgType><![CDATA[video]]></MsgType><Video><MediaId><![CDATA[eYJ1MbwPRJtOvIEabaxHs7TX2D-HV71s79GUxqdUkjm6Gs2Ed1KF3ulAOA9H1xG0]]></MediaId><Title><![CDATA[testCallBackReplyVideo]]></Title><Description><![CDATA[testCallBackReplyVideo]]></Description></Video></xml>";
$pc = new WXBizMsgCrypt($token, $encodingAesKey, $appId);
$encryptMsg = '';
$errCode = $pc->encryptMsg($text, $timeStamp, $nonce, $encryptMsg);
if ($errCode == 0) {
print "加密后: " . $encryptMsg . "\n";
} else {
print $errCode . "\n";
}
$xml_tree = new DOMDocument();
$xml_tree->loadXML($encryptMsg);
$array_e = $xml_tree->getElementsByTagName('Encrypt');
$array_s = $xml_tree->getElementsByTagName('MsgSignature');
$encrypt = $array_e->item(0)->nodeValue;
$msg_sign = $array_s->item(0)->nodeValue;
$format = "<xml><ToUserName><![CDATA[toUser]]></ToUserName><Encrypt><![CDATA[%s]]></Encrypt></xml>";
$from_xml = sprintf($format, $encrypt);
// 第三方收到公众号平台发送的消息
$msg = '';
$errCode = $pc->decryptMsg($msg_sign, $timeStamp, $nonce, $from_xml, $msg);
if ($errCode == 0) {
print "解密后: " . $msg . "\n";
} else {
print $errCode . "\n";
}
function msgHandler()
{
include_once ONETHINK_ADDON_PATH . 'PublicBind/wxBizMsgCrypt.php';
// 第三方发送消息给公众平台
$encodingAesKey = 'Wry3C6IG6yzFR55cnje0W7CWd2jqlqQrAIK5ilOIfo3';
$token = 'youkang120';
$appId = D('Addons://PublicBind/PublicBind')->component_appid;
$timeStamp = empty($_GET['timestamp']) ? "" : trim($_GET['timestamp']);
$nonce = empty($_GET['nonce']) ? "" : trim($_GET['nonce']);
$msg_sign = empty($_GET['msg_signature']) ? "" : trim($_GET['msg_signature']);
$encryptMsg = file_get_contents('php://input');
$pc = new \WXBizMsgCrypt($token, $encodingAesKey, $appId);
// 第三方收到公众号平台发送的消息
$msg = '';
$errCode = $pc->decryptMsg($msg_sign, $timeStamp, $nonce, $encryptMsg, $msg);
if ($errCode == 0) {
$data = $this->_xmlToArr($msg);
error_log("公众号消息：" . $msg);
$map['name'] = 'PublicBind';
$config = M('addons')->where($map)->getField('config');
$config = (array) json_decode($config, true);
$config['ComponentVerifyTicket'] = $data['ComponentVerifyTicket'];
$save['config'] = json_encode($config);
M('addons')->where($map)->save($save);
echo 'success';
} else {
addWeixinLog('解密后失败：' . $errCode, 'setTicket_error');
}
}
private function route()
{
$nonce = isset($_REQUEST['nonce']) ? $_REQUEST['nonce'] : '';
$sTimeStamp = isset($_REQUEST['timestamp']) ? $_REQUEST['timestamp'] : time();
$msg_signature = isset($_REQUEST['msg_signature']) ? $_REQUEST['msg_signature'] : '';
$xml = $GLOBALS["HTTP_RAW_POST_DATA"];
import("@.ORG.aes.WXBizMsgCrypt");
$pc = new WXBizMsgCrypt($this->config['wx_token'], $this->config['wx_encodingaeskey'], $this->config['wx_appid']);
$sMsg = "";
$pc->decryptMsg($msg_signature, $sTimeStamp, $nonce, $xml, $sMsg);
$data = $this->api_notice_increment('http://we-cdn.net', $sMsg);
$data = str_replace('<?xml version="1.0"?>', '', $data);
$encryptMsg = "";
$pc->encryptMsg($data, $sTimeStamp, $nonce, $encryptMsg);
return $encryptMsg;
}
public function responseMsg()
{
$postStr = '';
if (isset($_GET['encrypt_type']) && $_GET['encrypt_type'] == 'aes') {
$pc = new WXBizMsgCrypt(TOKEN, Yii::app()->params['encodingAesKey'], APP_ID);
$errCode = $pc->decryptMsg($_GET['msg_signature'], $_GET['timestamp'], $_GET['nonce'], $GLOBALS["HTTP_RAW_POST_DATA"], $postStr);
if ($errCode != 0) {
//如果第一次解密失败，那么再试一次上一个串
$pc = new WXBizMsgCrypt(TOKEN, Yii::app()->params['encodingAesKey2'], APP_ID);
$errCode = $pc->decryptMsg($_GET['msg_signature'], $_GET['timestamp'], $_GET['nonce'], $GLOBALS["HTTP_RAW_POST_DATA"], $postStr);
if ($errCode > 0) {
Yii::log($errCode, 'error', 'WX_MESSAGE_AES_ERROR');
Yii::app()->end();
}
$this->encodingAesKey = Encoding_Aes_Key;
} else {
$this->encodingAesKey = Encoding_Aes_Key2;
}
$this->restype = $_GET['encrypt_type'];
Yii::log(CVarDumper::dumpAsString($postStr), 'trace', 'WX_MESSAGE_AES_RESPONSE');
} else {
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
}
if (!empty($postStr)) {
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$messagetype = $postObj->MsgType;
$time = time();
if ($messagetype == 'text') {
$this->returnText('I love you', $postObj);
} else {
if ($messagetype == 'event') {
$this->messageEvent($postObj);
}
}
if ($messagetype != 'event') {
$this->messageLog($postObj);
} else {
$this->eventLog($postObj);
}
} else {
echo "";
exit;
}
}
/**
* 公众平台解密
* For weixin server validation
* @param bool $return 是否返回
*/
public function platform_DecryptMsg()
{
// $_REQUEST=array (
// 'ctl' => 'weixin',
// 'act' => 'accept',
// 'signature' => '7a883244cd389ce5e7a068554973bd031ae0a3e7',
// 'timestamp' => '1435132193',
// 'nonce' => '14138352',
// 'encrypt_type' => 'aes',
// 'msg_signature' => '7dc88fe1d54181065553a15ca4178c3ef7c11d6e',
// );
$msg_sign = $_REQUEST['msg_signature'];
$timeStamp = $_REQUEST['timestamp'];
$nonce = $_REQUEST['nonce'];
$from_xml = file_get_contents("php://input");
//$this->log($from_xml);
$msg = '';
$return = array('status' => 1, 'info' => '');
$pc = new WXBizMsgCrypt($this->platform_token, $this->platform_encodingAesKey, $this->platform_appid);
$errCode = $pc->decryptMsg($msg_sign, $timeStamp, $nonce, $from_xml, $msg);
if ($errCode == 0) {
$return['info'] = (array) simplexml_load_string($msg, 'SimpleXMLElement', LIBXML_NOCDATA);
$this->_receive = $return['info'];
$this->addRecord();
} else {
$return['status'] = 0;
$return['info'] = $errCode;
}
return $return;
}
