savePath = $path;
}
/**
* @param $code
* @return Result
*/
public function login($code)
{
$param['appid'] = $this->config->getAppid();
$param['secret'] = $this->config->getAppsecret();
$param['js_code'] = $code;
$param['grant_type'] = 'authorization_code';
$this->request->setMethod(WxClient::GET);
$this->request->addHeader('Content-Type', 'text/xml');
return $this->request->get('/sns/jscode2session', $param);
}
/**
* @param $openid
* @return array|mixed|Result
* @throws \Exception
*/
public function getPublicUserInfo($openid)
{
$query = [
'access_token' => $this->getAccessToken(),
'openid' => $openid,
'lang' => 'zh_CN'
];
$this->request->setMethod(WxClient::GET);
$this->request->setIsSSL(true);
return $this->request->get($this->publicInfo, $query);
}
/**
* @param $encryptedData
* @param $iv
* @param $sessionKey
* @param $asArray
* @return object|array
* @throws
*
* * -41001: encodingAesKey 非法
* -41003: aes 解密失败
* -41004: 解密后得到的buffer非法
* -41005: base64加密失败
* -41016: base64解密失败
*/
public function decode($encryptedData, $iv, $sessionKey, $asArray = false)
{
$config = Wx::getMiniProGaRamPage()->getConfig();
if (strlen($sessionKey) != 24) {
throw new \Exception('encodingAesKey 非法', $this->IllegalAesKey);
}
$aesKey = base64_decode($sessionKey);
if (strlen($iv) != 24) {
throw new \Exception('base64解密失败', $this->IllegalIv);
}
$aesIV = base64_decode($iv);
$aesCipher = base64_decode($encryptedData);
$result = openssl_decrypt($aesCipher, "AES-128-CBC", $aesKey, OPENSSL_RAW_DATA, $aesIV);
if ($result === false) {
throw new \Exception('aes 解密失败', $this->IllegalBuffer);
}
$dataObj = json_decode($result);
if ($dataObj->watermark->appid != $config->getAppid()) {
throw new \Exception('aes 解密失败', $this->IllegalBuffer);
}
if ($asArray) {
return get_object_vars($dataObj);
}
return $dataObj;
}
/**
* @param $path
* @param $width
* @return array|mixed|Result
* @throws \Exception
*/
public function createwxaqrcode($path, $width)
{
$url = $this->wxaqr . $this->getAccessToken();
$sendBody['path'] = $path;
$sendBody['width'] = $width;
$this->request->setMethod(WxClient::POST);
$this->request->setCallback([$this, 'saveByPath']);
return $this->request->post($url, $sendBody);
}
/**
* @param $path
* @param $width
* @param bool $is_hyaline
* @param bool $auto_color
* @param string $line_color
* @return array|mixed|Result
* @throws \Exception
*/
public function getwxacode($path, $width, $is_hyaline = false, $auto_color = false, $line_color = '')
{
$sendBody['path'] = $path;
$sendBody['width'] = $width;
$sendBody['auto_color'] = $auto_color;
$sendBody['is_hyaline'] = $is_hyaline;
if ($auto_color) {
$sendBody['line_color'] = $line_color;
}
$url = $this->getwxacode . $this->getAccessToken();
$this->request->setMethod(WxClient::POST);
$this->request->setCallback([$this, 'saveByPath']);
return $this->request->post($url, $sendBody);
}
/**
* @param $path
* @param $width
* @param bool $is_hyaline
* @param bool $auto_color
* @param string $line_color
* @return array|mixed|Result
* @throws \Exception
*/
public function getwxacodeunlimit($path, $width, $is_hyaline = false, $auto_color = false, $line_color = '')
{
$sendBody['path'] = $path;
$sendBody['width'] = $width;
$sendBody['auto_color'] = $auto_color;
$sendBody['is_hyaline'] = $is_hyaline;
if ($auto_color) {
$sendBody['line_color'] = $line_color;
}
$url = $this->getwxacodeunlimit . $this->getAccessToken();
$this->request->setMethod(WxClient::POST);
$this->request->setCallback([$this, 'saveByPath']);
return $this->request->post($url, $sendBody);
}
/**
* @param mixed $body
* @return string
* @throws \Exception
*/
public function saveByPath($body)
{
if (!is_null($json = json_decode($body))) {
throw new \Exception($json['errmsg'], $json['errcode']);
}
$push = md5_file($body) . '.png';
file_put_contents($this->savePath . $push, $this->savePath);
return $this->savePath . $push;
}
}