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- <?php
- namespace App\Http\Controllers\Gateway;
- use App\Models\Payment;
- use Auth;
- use Response;
- class BitpayX extends AbstractPayment {
- private $bitpayGatewayUri = 'https://api.mugglepay.com/v1/';
- public function purchase($request) {
- $payment = $this->creatNewPayment(Auth::id(),$request->input('oid'),$request->input('amount'));
- $data = [
- 'merchant_order_id' => $payment->trade_no,
- 'price_amount' => (float) $request->input('amount'),
- 'price_currency' => 'CNY',
- 'pay_currency' => $request->input('type') == 1? 'ALIPAY' : 'WECHAT',
- 'title' => '支付单号:'.$payment->trade_no,
- 'description' => parent::$systemConfig['subject_name']?: parent::$systemConfig['website_name'],
- 'callback_url' => (parent::$systemConfig['website_callback_url']?: parent::$systemConfig['website_url']).'/callback/notify?method=bitpayx',
- 'success_url' => parent::$systemConfig['website_url'].'/invoices',
- 'cancel_url' => parent::$systemConfig['website_url'],
- 'token' => $this->sign($this->prepareSignId($payment->trade_no)),
- ];
- $result = json_decode($this->mprequest($data), true);
- if($result['status'] === 200 || $result['status'] === 201){
- $result['payment_url'] .= '&lang=zh';
- Payment::whereId($payment->id)->update(['url' => $result['payment_url']]);
- return Response::json([
- 'status' => 'success',
- 'url' => $result['payment_url'] .= '&lang=zh',
- 'message' => '创建订单成功!'
- ]);
- }
- return Response::json(['status' => 'fail', 'data' => $result, 'message' => '创建订单失败!']);
- }
- private function sign($data) {
- return strtolower(md5(md5($data).parent::$systemConfig['bitpay_secret']));
- }
- private function prepareSignId($tradeno) {
- $data_sign = [
- 'merchant_order_id' => $tradeno,
- 'secret' => parent::$systemConfig['bitpay_secret'],
- 'type' => 'FIAT',
- ];
- ksort($data_sign);
- return http_build_query($data_sign);
- }
- private function mprequest($data, $type = 'pay') {
- $headers = ['content-type: application/json', 'token: '.parent::$systemConfig['bitpay_secret']];
- $curl = curl_init();
- if($type === 'pay'){
- $this->bitpayGatewayUri .= 'orders';
- curl_setopt($curl, CURLOPT_URL, $this->bitpayGatewayUri);
- curl_setopt($curl, CURLOPT_POST, 1);
- $data_string = json_encode($data);
- curl_setopt($curl, CURLOPT_POSTFIELDS, $data_string);
- }elseif($type === 'query'){
- $this->bitpayGatewayUri .= 'orders/merchant_order_id/status?id='.$data['merchant_order_id'];
- curl_setopt($curl, CURLOPT_URL, $this->bitpayGatewayUri);
- curl_setopt($curl, CURLOPT_HTTPGET, 1);
- }
- curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
- curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
- curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
- curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
- $data = curl_exec($curl);
- curl_close($curl);
- return $data;
- }
- public function notify($request) {
- $inputString = file_get_contents('php://input', 'r');
- $inputStripped = str_replace(["\r", "\n", "\t", "\v"], '', $inputString);
- $inputJSON = json_decode($inputStripped, true); //convert JSON into array
- $data = [];
- if($inputJSON !== null){
- $data = [
- 'status' => $inputJSON['status'],
- 'order_id' => $inputJSON['order_id'],
- 'merchant_order_id' => $inputJSON['merchant_order_id'],
- 'price_amount' => $inputJSON['price_amount'],
- 'price_currency' => $inputJSON['price_currency'],
- 'created_at_t' => $inputJSON['created_at_t'],
- ];
- }
- // 准备待签名数据
- $str_to_sign = $this->prepareSignId($inputJSON['merchant_order_id']);
- $resultVerify = $this->verify($str_to_sign, $inputJSON['token']);
- $isPaid = $data !== null && $data['status'] !== null && $data['status'] === 'PAID';
- if($resultVerify && $isPaid){
- $this->postPayment($inputJSON['merchant_order_id'], 'BitPayX');
- $return['status'] = 200;
- echo json_encode($return);
- }else{
- $return['status'] = 400;
- echo json_encode($return);
- }
- exit();
- }
- private function verify($data, $signature) {
- $mySign = $this->sign($data);
- return $mySign === $signature;
- }
- }
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