vr-shopxo-plugin/shopxo/extend/payment/LakalaCashier.php

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<?php
// +----------------------------------------------------------------------
// | ShopXO 国内领先企业级B2C免费开源电商系统
// +----------------------------------------------------------------------
// | Copyright (c) 2011~2099 http://shopxo.net All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( https://opensource.org/licenses/mit-license.php )
// +----------------------------------------------------------------------
// | Author: Devil
// +----------------------------------------------------------------------
namespace payment;
use app\service\PayLogService;
use app\service\UserService;
/**
* 拉卡拉收银台
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
*/
class LakalaCashier
{
// 插件配置参数
private $config;
// 签名方式
private $schema = 'LKLAPI-SHA256withRSA';
// 接口地址
private $url = [
0 => [
'pay' => 'https://s2.lakala.com/api/v3/ccss/counter/order/special_create',
'refund' => 'https://s2.lakala.com/api/v3/labs/relation/refund',
'query' => 'https://s2.lakala.com/api/v3/ccss/counter/order/query',
],
1 => [
'pay' => 'https://test.wsmsd.cn/sit/api/v3/ccss/counter/order/special_create',
'refund' => 'https://test.wsmsd.cn/sit/api/v3/labs/relation/refund',
'query' => 'https://test.wsmsd.cn/sit/api/v3/ccss/counter/order/query',
],
];
// 缓存key
private $cache_key = 'plugins_payment_lakalacashier_pay_data';
/**
* 构造方法
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-17
* @desc description
* @param [array] $params [输入参数(支付配置参数)]
*/
public function __construct($params = [])
{
$this->config = $params;
}
/**
* 配置信息
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
*/
public function Config()
{
// 基础信息
$base = [
'name' => '拉卡拉收银台', // 插件名称
'version' => '1.0.0', // 插件版本
'apply_version' => '不限', // 适用系统版本描述
'apply_terminal'=> ['pc', 'h5'], // 适用终端 默认全部 ['pc', 'h5', 'ios', 'android', 'alipay', 'weixin', 'baidu', 'toutiao']
'desc' => '适用v3.0版本适用pc+h5端即时到帐支付方式买家的交易资金直接打入卖家拉卡拉账户快速回笼交易资金。 <a href="https://www.lakala.com/" target="_blank">立即申请</a>', // 插件描述支持html
'author' => 'Devil', // 开发者
'author_url' => 'http://shopxo.net/', // 开发者主页
];
// 配置信息
$element = [
[
'element' => 'input',
'type' => 'text',
'default' => '',
'name' => 'appid',
'placeholder' => 'appid',
'title' => 'appid',
'is_required' => 0,
'message' => '请填写appid',
],
[
'element' => 'input',
'type' => 'text',
'default' => '',
'name' => 'merchant_no',
'placeholder' => '商户号',
'title' => '商户号',
'is_required' => 0,
'message' => '请填写商户号',
],
[
'element' => 'input',
'type' => 'text',
'default' => '',
'name' => 'term_no',
'placeholder' => '终端号',
'title' => '终端号',
'is_required' => 0,
'message' => '请填写终端号',
],
[
'element' => 'input',
'type' => 'text',
'default' => '',
'name' => 'serial_no',
'placeholder' => '证书序列号',
'title' => '证书序列号',
'is_required' => 0,
'message' => '请填写证书序列号',
],
[
'element' => 'textarea',
'name' => 'rsa_public',
'placeholder' => '应用公钥',
'title' => '应用公钥',
'is_required' => 0,
'rows' => 6,
'message' => '请填写应用公钥',
],
[
'element' => 'textarea',
'name' => 'rsa_private',
'placeholder' => '应用私钥',
'title' => '应用私钥',
'is_required' => 0,
'rows' => 6,
'message' => '请填写应用私钥',
],
[
'element' => 'textarea',
'name' => 'out_rsa_public',
'placeholder' => '拉卡拉公钥',
'title' => '拉卡拉公钥',
'is_required' => 0,
'rows' => 6,
'message' => '请填写拉卡拉公钥',
],
[
'element' => 'select',
'title' => '是否测试环境',
'message' => '请选择是否测试环境',
'name' => 'is_dev_env',
'is_multiple' => 0,
'element_data' => [
['value'=>0, 'name'=>'否'],
['value'=>1, 'name'=>'是'],
],
],
];
return [
'base' => $base,
'element' => $element,
];
}
/**
* 支付入口
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
* @param [array] $params [输入参数]
*/
public function Pay($params = [])
{
// 请求参数
$base_parameter = [
'merchant_no' => $this->config['merchant_no'],
'out_order_no' => $params['order_no'],
'total_amount' => (int) (($params['total_price']*1000)/10),
'order_efficient_time' => $this->OrderAutoCloseTime(),
'notify_url' => $params['notify_url'],
'support_cancel' => 1,
'support_refund' => 1,
'support_repeat_pay' => 1,
'callback_url' => $params['call_back_url'],
'order_info' => $params['name'],
];
// 整体请求参数
$parameter = [
'req_time' => date('YmdHis'),
'version' => '3.0',
'req_data' => $base_parameter,
];
$body = json_encode($parameter, JSON_UNESCAPED_UNICODE);
// 支付请求记录
PayLogService::PayLogRequestRecord($params['order_no'], ['request_params'=>$parameter]);
// 生成签名
$authorization = $this->AuthorizationCreated($body);
$result = $this->HttpRequest('pay', $body, $authorization);
if($result['code'] == 0)
{
if(isset($result['data']['code']) && $result['data']['code'] == '000000' && !empty($result['data']['resp_data']))
{
if(!empty($result['data']['resp_data']['counter_url']))
{
// 存储单号缓存
MyCache($this->cache_key.$params['user']['id'], $params['order_no'], 3600);
// 返回支付链接
return DataReturn('success', 0, $result['data']['resp_data']['counter_url']);
}
}
return DataReturn($result['data']['msg'].'('.$result['data']['code'].')', -1);
}
return $result;
}
/**
* 退款处理
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2019-05-28
* @desc description
* @param [array] $params [输入参数]
*/
public function Refund($params = [])
{
// 参数
$p = [
[
'checked_type' => 'empty',
'key_name' => 'order_no',
'error_msg' => '订单号不能为空',
],
[
'checked_type' => 'empty',
'key_name' => 'trade_no',
'error_msg' => '交易平台订单号不能为空',
],
[
'checked_type' => 'empty',
'key_name' => 'refund_price',
'error_msg' => '退款金额不能为空',
],
];
$ret = ParamsChecked($params, $p);
if($ret !== true)
{
return DataReturn($ret, -1);
}
// 退款原因
$refund_reason = empty($params['refund_reason']) ? $params['order_no'].'订单退款'.$params['refund_price'].'元' : $params['refund_reason'];
// 请求参数
$base_parameter = [
'merchant_no' => $this->config['merchant_no'],
'term_no' => $this->config['term_no'],
'out_trade_no' => GetNumberCode(10),
'origin_out_trade_no' => $params['order_no'],
'origin_trade_no' => $params['trade_no'],
'refund_amount' => (int) (($params['refund_price']*1000)/10),
'refund_reason' => $refund_reason,
];
// 地理位置信息
$location_info = [
'request_ip' => GetClientIP(),
];
$base_parameter['location_info'] = $location_info;
// 整体请求参数
$parameter = [
'req_time' => date('YmdHis'),
'version' => '3.0',
'out_org_code' => $this->config['appid'],
'req_data' => $base_parameter,
];
$body = json_encode($parameter, JSON_UNESCAPED_UNICODE);
// 生成签名
$authorization = $this->AuthorizationCreated($body);
$result = $this->HttpRequest('refund', $body, $authorization);
if($result['code'] == 0)
{
if(isset($result['data']['code']) && $result['data']['code'] == 'BBS00000')
{
if(!empty($result['data']['resp_data']))
{
// 统一返回格式
$res = $result['data']['resp_data'];
$data = [
'out_trade_no' => isset($res['out_trade_no']) ? $res['out_trade_no'] : '',
'trade_no' => isset($res['trade_no']) ? $res['trade_no'] : '',
'buyer_user' => isset($res['log_no']) ? $res['log_no'] : '',
'refund_price' => isset($result['refund_amount']) ? $result['refund_amount']/100 : 0.00,
'return_params' => $result['data'],
'request_params' => $parameter,
];
return DataReturn('退款成功', 0, $data);
}
}
return DataReturn($result['data']['msg'].'('.$result['data']['code'].')', -1);
}
return $result;
}
/**
* 订单自动关闭的时间
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2021-03-24
* @desc description
*/
public function OrderAutoCloseTime()
{
$time = intval(MyC('common_order_close_limit_time', 30, true))*60;
return date('YmdHis', time()+$time);
}
/**
* 支付回调处理
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
* @param [array] $params [输入参数]
*/
public function Respond($params = [])
{
// 同步返回
$order_no = '';
if(empty($params['out_order_no']))
{
// 用户信息
$user = UserService::LoginUserInfo();
if(empty($user))
{
return DataReturn('用户未登录', -1);
}
$order_no = MyCache($this->cache_key.$user['id']);
} else {
$order_no = $params['out_order_no'];
// 签名
if(empty($_SERVER['HTTP_AUTHORIZATION']))
{
return DataReturn('授权签名为空', -1);
}
if(!$this->SignatureVerification($_SERVER['HTTP_AUTHORIZATION'], file_get_contents('php://input')))
{
return DataReturn('签名验证失败', -1);
}
}
if(empty($order_no))
{
return DataReturn('支付单号为空', -1);
}
// 请求参数
$base_parameter = [
'merchant_no' => $this->config['merchant_no'],
'out_order_no' => $order_no,
];
// 整体请求参数
$parameter = [
'req_time' => date('YmdHis'),
'version' => '3.0',
'req_data' => $base_parameter,
];
$body = json_encode($parameter, JSON_UNESCAPED_UNICODE);
// 生成签名
$authorization = $this->AuthorizationCreated($body);
$result = $this->HttpRequest('query', $body, $authorization);
if($result['code'] == 0)
{
if(isset($result['data']['code']) && $result['data']['code'] == '000000')
{
if(!empty($result['data']['resp_data']) && isset($result['data']['resp_data']['order_status']) && $result['data']['resp_data']['order_status'] == 2 && !empty($result['data']['resp_data']['order_trade_info_list']))
{
$resp_data = $result['data']['resp_data'];
$resp_data['order_trade_info'] = $resp_data['order_trade_info_list'][0];
return DataReturn('支付成功', 0, $this->ReturnData($resp_data));
}
}
}
return DataReturn($result['data']['msg'].'('.$result['data']['code'].')', -1);
}
/**
* 返回数据统一格式
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @datetime 2018-10-06T16:54:24+0800
* @param [array] $data [返回数据]
*/
private function ReturnData($data)
{
// 返回数据固定基础参数
$data['trade_no'] = $data['order_trade_info']['trade_no']; // 支付平台 - 订单号
$data['buyer_user'] = empty($data['order_trade_info']['user_id1']) ? (empty($data['order_trade_info']['user_id2']) ? '' : $data['order_trade_info']['user_id2']) : $data['order_trade_info']['user_id1']; // 支付平台 - 用户
$data['out_trade_no'] = $data['out_order_no']; // 本系统发起支付的 - 订单号
$data['subject'] = ''; // 本系统发起支付的 - 商品名称
$data['pay_price'] = $data['total_amount']/100; // 本系统发起支付的 - 总价
return $data;
}
/**
* 网络请求
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @datetime 2017-09-25T09:10:46+0800
* @param [string] $type [请求类型]
* @param [array] $data [发送数据]
* @param [int] $second [超时]
* @return [mixed] [请求返回数据]
*/
private function HttpRequest($type, $data, $authorization, $second = 30)
{
$is_dev_env = isset($this->config['is_dev_env']) ? $this->config['is_dev_env'] : 0;
$headers = [
'Authorization: ' . $authorization,
'Accept: application/json',
'Content-Type:application/json',
];
$ch = curl_init();
curl_setopt_array($ch, array(
CURLOPT_URL => $this->url[$is_dev_env][$type],
CURLOPT_HTTPHEADER => $headers,
CURLOPT_POST => true,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_SSL_VERIFYHOST => false,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => $data,
CURLOPT_TIMEOUT => $second,
));
$reponse = curl_exec($ch);
if(curl_errno($ch))
{
return DataReturn(curl_error($ch), -1);
}
curl_close($ch);
return DataReturn('success', 0, json_decode($reponse, true));
}
/**
* 签名验证
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2022-03-30
* @desc description
* @param [string] $authorization [授权参数信息]
* @param [string] $body [请求参数]
*/
public function SignatureVerification($authorization, $body)
{
$authorization = str_replace($this->schema . " ", "", $authorization);
$authorization = str_replace(",","&", $authorization);
$authorization = str_replace("\"","", $authorization);
$authorization = $this->ConvertUrlQuery($authorization);
$authorization['signature'] = base64_decode($authorization['signature']);
$sign_str = $authorization['timestamp'] . "\n" . $authorization['nonce_str'] . "\n" . $body . "\n";
if(stripos($this->config['out_rsa_public'], '-----') === false)
{
$res = "-----BEGIN CERTIFICATE-----\n";
$res .= wordwrap($this->config['out_rsa_public'], 64, "\n", true);
$res .= "\n-----END CERTIFICATE-----";
} else {
$res = $this->config['out_rsa_public'];
}
$key = openssl_get_publickey($res);
$flag = openssl_verify($sign_str, $authorization['signature'], $key, OPENSSL_ALGO_SHA256);
unset($key);
return ($flag == 1);
}
/**
* 签名生成
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2022-03-30
* @desc description
* @param [string] $body [请求参数]
*/
public function AuthorizationCreated($body)
{
$nonce_str = GetNumberCode(12);
$timestamp = time();
$sign_str = $this->config['appid'] . "\n" . $this->config['serial_no'] . "\n" . $timestamp . "\n" . $nonce_str . "\n" . $body . "\n";
if(stripos($this->config['rsa_private'], '-----') === false)
{
$res = "-----BEGIN CERTIFICATE-----\n";
$res .= wordwrap($this->config['rsa_private'], 64, "\n", true);
$res .= "\n-----END CERTIFICATE-----";
} else {
$res = $this->config['rsa_private'];
}
$key = openssl_get_privatekey($res);
openssl_sign($sign_str, $signature, $key, OPENSSL_ALGO_SHA256);
unset($key);
return $this->schema.' appid="' . $this->config['appid'] . '", serial_no="' . $this->config['serial_no'] . '", timestamp="' . $timestamp . '", nonce_str="' . $nonce_str . '", signature="' . base64_encode($signature) . '"';
}
/**
* 签名参数转数组
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2022-03-30
* @desc description
* @param [string] $query [请求参数]
*/
private function ConvertUrlQuery($query)
{
$params = explode('&', $query);
$result = [];
foreach($params as $param)
{
$item = explode('=', $param);
$result[$item[0]] = $item[1];
}
if($result['signature'])
{
$result['signature'] = substr($query, strrpos($query, 'signature=') + 10);
}
return $result;
}
/**
* 自定义成功返回内容
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2020-07-01
* @desc description
*/
public function SuccessReturn()
{
return '{"code":"SUCCESS","message":"执行成功"}';
}
/**
* 自定义失败返回内容
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2020-07-01
* @desc description
*/
public function ErrorReturn()
{
return '{"code":"ERROR","message":"执行失败"}';
}
}
?>