我努力工作,Omnipay沒有多少文檔。我已成功將其用於其他支付網關,但未與Sagepay一起使用。我試圖將它集成到CodeIgniter中,但可以從其他框架中的示例中工作 - 我越來越絕望了!有沒有人有Omnipay和Sagepay Server或Sagepay Direct(使用3D Secure)的工作示例?
回答
感謝github上的一些很好的幫助(請參閱我的原始帖子中的主題鏈接評論),我現在有一些可行的代碼,我將在此分享以防將來幫助其他人。
<?php
use Omnipay\Omnipay;
class PaymentGateway {
//live details
private $live_vendor = 'xxx';
//test details
private $test_vendor= 'xxx';
//payment settings
private $testMode = true;
private $api_vendor = '';
private $gateway = null;
public function __construct()
{
parent::__construct();
//setup api details for test or live
if ($this->testMode) :
$this->api_vendor = $this->test_vendor;
else :
$this->api_vendor = $this->live_vendor;
endif;
//initialise the payment gateway
$this->gateway = Omnipay::create('SagePay_Server');
$this->gateway->setVendor($this->api_vendor);
$this->gateway->setTestMode($this->testMode);
}
public function initiate()
{
//get order details
$orderNo = customFunctionToGetOrderNo(); //get the order number from your system however you store and retrieve it
$params = array(
'description'=> 'Online order',
'currency'=> 'GBP',
'transactionId'=> $orderNo,
'amount'=> customFunctionToGetOrderTotal($orderNo)
);
$customer = customFunctionToGetCustomerDetails($orderNo);
$params['returnUrl'] = '/payment-gateway-process/' . $orderNo . '/'; //this is the Sagepay NotificationURL
$params['card'] = array(
'firstName' => $customer['billing_firstname'],
'lastName' => $customer['billing_lastname'],
'email' => $customer['billing_email'],
'billingAddress1' => $customer['billing_address1'],
'billingAddress2' => $customer['billing_address2'],
'billingCity' => $customer['billing_town'],
'billingPostcode' => $customer['billing_postcode'],
'billingCountry' => $customer['billing_country'],
'billingPhone' => $customer['billing_telephone'],
'shippingAddress1' => $customer['delivery_address1'],
'shippingAddress2' => $customer['delivery_address2'],
'shippingCity' => $customer['delivery_town'],
'shippingPostcode' => $customer['delivery_postcode'],
'shippingCountry' => $customer['delivery_country']
);
try {
$response = $this->gateway->purchase($params)->send();
if ($response->isSuccessful()) :
//not using this part
elseif ($response->isRedirect()) :
$reference = $response->getTransactionReference();
customFunctionToSaveTransactionReference($orderNo, $reference);
$response->redirect();
else :
//do something with an error
echo $response->getMessage();
endif;
} catch (\Exception $e) {
//do something with this if an error has occurred
echo 'Sorry, there was an error processing your payment. Please try again later.';
}
}
public function processPayment($orderNo)
{
$params = array(
'description'=> 'Online order',
'currency'=> 'GBP',
'transactionId'=> $orderNo,
'amount'=> customFunctionToGetOrderTotal($orderNo)
);
$customer = customFunctionToGetCustomerDetails($orderNo);
$transactionReference = customFunctionToGetTransactionReference($orderNo);
try {
$response = $this->gateway->completePurchase(array(
'transactionId' => $orderNo,
'transactionReference' => $transactionReference,
))->send();
customFunctionToSaveStatus($orderNo, array('payment_status' => $response->getStatus()));
customFunctionToSaveMessage($orderNo, array('gateway_response' => $response->getMessage()));
//encrypt it to stop anyone being able to view other orders
$encodeOrderNo = customFunctionToEncodeOrderNo($orderNo);
$response->confirm('/payment-gateway-response/' . $encodeOrderNo);
} catch(InvalidResponseException $e) {
// Send "INVALID" response back to SagePay.
$request = $this->gateway->completePurchase(array());
$response = new \Omnipay\SagePay\Message\ServerCompleteAuthorizeResponse($request, array());
customFunctionToSaveStatus($orderNo, array('payment_status' => $response->getStatus()));
customFunctionToSaveMessage($orderNo, array('gateway_response' => $response->getMessage()));
redirect('/payment-error-response/');
}
}
public function paymentResponse($encodedOrderNo)
{
$orderNo = customFunctionToDecode($encodedOrderNo);
$sessionOrderNo = customFunctionToGetOrderNo();
if ($orderNo != $sessionOrderNo) :
//do something here as someone is trying to fake a successful order
endif;
$status = customFunctionToGetOrderStatus($orderNo);
switch(strtolower($status)) :
case 'ok' :
customFunctionToHandleSuccess($orderNo);
break;
case 'rejected' :
case 'notauthed' :
//do something to handle failed payments
break;
case 'error' :
//do something to handle errors
break;
default:
//do something if it ever reaches here
endswitch;
}
}
我看到訂單號在返回URL中被加密。另一種方法是不在該URL上提供任何參數,而是在調用通知處理程序之前依靠訂單號保存到會話中。關於錯誤的「重定向」也是錯誤的 - 在這裏沒有重定向。您必須調用'$ response-> error('your url','您的可選信息');'而不是,然後將URL返回給SagePay,SagePay會將用戶發送給您。 – Jason 2015-07-07 18:37:39
我昨晚做了談這一點,已經把工作演示腳本在GitHub上的位置:
https://github.com/academe/OmniPay-SagePay-Demo
SagePay Direct是一次性的行動 - OmniPay發送交易細節並立即得到迴應。
SagePay服務器涉及用戶重定向到SagePay網站,以使用他們的卡詳細信息授權交易。此API使用通知消息,其中SagePay將直接使用授權結果調用您的應用程序。這發生在用戶會話之外,因此需要將事務存儲在數據庫中,以便可以在兩個事務之間共享。
所有這些都在上面鏈接的腳本中。 authorize.php
將執行授權。編輯該文件以使用SagePay\Direct
或SagePay\Server
來查看它是如何工作的。 SagePay\Server
的通知處理程序是sagepay-confirm.php
,最終將用戶發送到final.php
,其中可以從存儲在數據庫中的事務中讀取結果。
腳本都是註釋,應該是有道理的,但隨時在這裏或在該github存儲庫的問題跟蹤器中提出更多問題。
雖然我沒有嘗試使用3D-Secure的SagePay\Direct
。這些腳本可能需要一些修改才能支持,假設組合是的東西。
剛剛發現模擬器不再支持這是我用於測試。我不知道是否這是我的問題的原因,因爲現在必須建立一個合作伙伴帳戶進行測試,但認爲我會更新這個以防其他人在此期間遇到此問題。 – JoJo 2015-04-01 13:53:20
還有一個關於Sagepay協議3和Omnipay的線索https://github.com/thephpleague/omnipay-sagepay/issues/19 – JoJo 2015-04-01 14:48:42
此主題讓我走上了正軌:https://github.com/thephpleague/omnipay/issues/255 – JoJo 2015-04-07 14:52:02