PurchaseRequest::setApiSecret() - Code Metrics - Inspection of "Minor update" - PatronBase/omnipay-worldline - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — main (#1)

by Leith

created 2025-07-24 07:55 UTC

PurchaseRequest::setApiSecret() A

↳ Parent: PurchaseRequest

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	3
rs	10

<?php

namespace Omnipay\Worldline\Message;

use DateTime;
use DateTimeZone;
use Money\Currency;
use Money\Number;
use Money\Parser\DecimalMoneyParser;
use Omnipay\Common\Message\AbstractRequest;
use Omnipay\Common\Exception\InvalidRequestException;

/**
 * Worldline Purchase Request
 *
 * @see https://docs.direct.worldline-solutions.com/en/api-reference#tag/HostedCheckout/operation/CreateHostedCheckoutApi
 */
class PurchaseRequest extends AbstractRequest
{
    /** @var string */
    protected $liveEndpoint = 'https://payment.direct.worldline-solutions.com';
    /** @var string */
    protected $testEndpoint = 'https://payment.preprod.direct.worldline-solutions.com';

    /** @var string  Can be "FINAL_AUTHORIZATION" "PRE_AUTHORIZATION" or "SALE" */
    protected $authorizationMode = 'SALE';
    protected $requestMethod = 'POST';

    public function getApiKey()
    {
        return $this->getParameter('apiKey');
    }

    public function setApiKey($value)
    {
        return $this->setParameter('apiKey', $value);
    }

    public function getApiSecret()
    {
        return $this->getParameter('apiSecret');
    }

    public function setApiSecret($value)
    {
        return $this->setParameter('apiSecret', $value);
    }

    public function getAvailablePaymentProducts()
    {
        return $this->getParameter('availablePaymentProducts');
    }

    /**
     * @param int[] $value  @see https://docs.direct.worldline-solutions.com/en/payment-methods-and-features/
     */
    public function setAvailablePaymentProducts($value)
    {
        return $this->setParameter('availablePaymentProducts', $value);
    }

    public function getExcludedPaymentProducts()
    {
        return $this->getParameter('excludedPaymentProducts');
    }

    /**
     * @param int[] $value  @see https://docs.direct.worldline-solutions.com/en/payment-methods-and-features/
     */
    public function setExcludedPaymentProducts($value)
    {
        return $this->setParameter('excludedPaymentProducts', $value);
    }

    public function getMerchantId()
    {
        return $this->getParameter('merchantId');
    }

    public function setMerchantId($value)
    {
        return $this->setParameter('merchantId', $value);
    }

    public function getMerchantName()
    {
        return $this->getParameter('merchantName');
    }

    public function setMerchantName($value)
    {
        return $this->setParameter('merchantName', $value);
    }

    public function getShowResultPage()
    {
        return $this->getParameter('showResultPage');
    }

    public function setShowResultPage($value)
    {
        return $this->setParameter('showResultPage', $value);
    }

    public function getSessionTimeout()
    {
        return $this->getParameter('sessionTimeout');
    }

    /**
     * Timeout is in minutes, default 180
     */
    public function setSessionTimeout($value)
    {
        return $this->setParameter('sessionTimeout', $value);
    }

    public function getTransactionChannel()
    {
        return $this->getParameter('transactionChannel');
    }

    /**
     * Transaction channel can only be either 'ECOMMERCE' or 'MOTO'
     */
    public function setTransactionChannel($value)
    {
        if (!in_array($value, ['ECOMMERCE', 'MOTO'])) {
            $value = null;
        }
        return $this->setParameter('transactionChannel', $value);
    }

    public function getData()
    {
        $this->validate('merchantId', 'amount', 'currency');

        $formattedItems = [];
        $items = $this->getItems();
        if ($items) {
            foreach ($items as $item) {
                $itemPrice = $this->getItemPriceInteger($item);
                $formattedItems[] = [
                    'amountOfMoney' => [
                        'amount' => $item->getQuantity() * $itemPrice,
                        'currencyCode' => $this->getCurrency(),
                    ],
                    'orderLineDetails' => [
                        'productName' => $item->getName(),
                        'productPrice' => $itemPrice,
                        'quantity' => (int) $item->getQuantity(),
                    ],
                ];
            }
        }

        $data = [
            'cardPaymentMethodSpecificInput' => [
                'authorizationMode' => 'SALE',
                'transactionChannel' => $this->getTransactionChannel() ?? 'ECOMMERCE',
            ],
            'hostedCheckoutSpecificInput' => [
                // if adding locale, validate locale against known formats
                // @see https://docs.direct.worldline-solutions.com/en/integration/basic-integration-methods/hosted-checkout-page#chooselanguageversion
                // 'locale' => 'en_UK',
                'returnUrl' => $this->getReturnUrl(),
            ],
            'order' => [
                'amountOfMoney' => [
                    'amount' => $this->getAmountInteger(),
                    'currencyCode' => $this->getCurrency(),
                ],
                'references' => [
                    'descriptor' => $this->getMerchantName(),
                    'merchantReference' => $this->getTransactionId(),
                ],
                'shoppingCart' => [
                    'items' => $formattedItems,
                ],
            ],
        ];

        if ($this->getAvailablePaymentProducts() !== null) {
            if (!isset($data['hostedCheckoutSpecificInput']['paymentProductFilters'])) {
                $data['hostedCheckoutSpecificInput']['paymentProductFilters'] = [];
            }
            $data['hostedCheckoutSpecificInput']['paymentProductFilters']['restrictTo'] = [
                'products' => $this->getAvailablePaymentProducts(),
            ];
        }

        if ($this->getExcludedPaymentProducts() !== null) {
            if (!isset($data['hostedCheckoutSpecificInput']['paymentProductFilters'])) {
                $data['hostedCheckoutSpecificInput']['paymentProductFilters'] = [];
            }
            $data['hostedCheckoutSpecificInput']['paymentProductFilters']['exclude'] = [
                'products' => $this->getExcludedPaymentProducts(),
            ];
        }

        if ($this->getShowResultPage() !== null) {
            $data['hostedCheckoutSpecificInput']['showResultPage'] = (bool) $this->getShowResultPage();
        }

        if ($this->getSessionTimeout() !== null) {
            $data['hostedCheckoutSpecificInput']['sessionTimeout'] = (int) $this->getSessionTimeout();
        }

        if ($this->getNotifyUrl() !== null) {

            $data['feedbacks'] = [
                'webhookUrl' => $this->getNotifyUrl(),
            ];
        }

        return $data;
    }

    public function getEndpoint()
    {
        return ($this->getTestMode() ? $this->testEndpoint : $this->liveEndpoint).$this->getAction();
    }

    public function sendData($data)
    {
        $contentType = $this->requestMethod == 'POST' ? 'application/json; charset=utf-8' : '';
        $now = new DateTime('now', new DateTimeZone('GMT'));
        $dateTime = $now->format("D, d M Y H:i:s T");
        $endpointAction = $this->getAction();

        $message = $this->requestMethod."\n".$contentType."\n".$dateTime."\n".$endpointAction."\n";
        $signature = $this->createSignature($message, $this->getApiSecret());

        $headers = [
            'Content-Type' => $contentType,
            'Authorization' => 'GCS v1HMAC:'.$this->getApiKey().':'.$signature,
            'Date' => $dateTime,
        ];

        $body = json_encode($data);

        $httpResponse = $this->httpClient->request(
            $this->requestMethod,
            $this->getEndpoint(),
            $headers,
            $body
        );

        return $this->createResponse($httpResponse->getBody()->getContents());
    }

    protected function createResponse($data)
    {
        return $this->response = new PurchaseResponse($this, json_decode($data));
    }

    /**
     * Create signature hash used to verify messages
     *
     * @param string $message  The message to encrypt
     * @param string $key      The base64-encoded key used to encrypt the message
     *
     * @return string Generated signature
     */
    protected function createSignature($message, $key)
    {
        return base64_encode(hash_hmac('sha256', $message, $key, true));
    }

    protected function getAction()
    {
        return '/v2/'.$this->getMerchantId().'/hostedcheckouts';
    }

    /**
     * Get integer version (sallest unit) of item price
     *
     * Copied from {@see AbstractRequest::getAmountInteger()} & {@see AbstractRequest::getMoney()}
     */
    protected function getItemPriceInteger($item)
    {
        $currencyCode = $this->getCurrency() ?: 'USD';
        $currency = new Currency($currencyCode);
        $amount = $item->getPrice();

        $moneyParser = new DecimalMoneyParser($this->getCurrencies());
        $number = Number::fromString($amount);
        // Check for rounding that may occur if too many significant decimal digits are supplied.
        $decimal_count = strlen($number->getFractionalPart());
        $subunit = $this->getCurrencies()->subunitFor($currency);
        if ($decimal_count > $subunit) {
            throw new InvalidRequestException('Amount precision is too high for currency.');
        }
        $money = $moneyParser->parse((string) $number, $currency);

        return (int) $money->getAmount();
    }
}


1			<?php
2
3			namespace Omnipay\Worldline\Message;
4
5			use DateTime;
6			use DateTimeZone;
7			use Money\Currency;
8			use Money\Number;
9			use Money\Parser\DecimalMoneyParser;
10			use Omnipay\Common\Message\AbstractRequest;
11			use Omnipay\Common\Exception\InvalidRequestException;
12
13			/**
14			* Worldline Purchase Request
15			*
16			* @see https://docs.direct.worldline-solutions.com/en/api-reference#tag/HostedCheckout/operation/CreateHostedCheckoutApi
17			*/
18			class PurchaseRequest extends AbstractRequest
19			{
20			/** @var string */
21			protected $liveEndpoint = 'https://payment.direct.worldline-solutions.com';
22			/** @var string */
23			protected $testEndpoint = 'https://payment.preprod.direct.worldline-solutions.com';
24
25			/** @var string Can be "FINAL_AUTHORIZATION" "PRE_AUTHORIZATION" or "SALE" */
26			protected $authorizationMode = 'SALE';
27			protected $requestMethod = 'POST';
28
29			public function getApiKey()
30			{
31			return $this->getParameter('apiKey');
32			}
33
34			public function setApiKey($value)
35			{
36			return $this->setParameter('apiKey', $value);
37			}
38
39			public function getApiSecret()
40			{
41			return $this->getParameter('apiSecret');
42			}
43
44			public function setApiSecret($value)
45			{
46			return $this->setParameter('apiSecret', $value);
47			}
48
49			public function getAvailablePaymentProducts()
50			{
51			return $this->getParameter('availablePaymentProducts');
52			}
53
54			/**
55			* @param int[] $value @see https://docs.direct.worldline-solutions.com/en/payment-methods-and-features/
56			*/
57			public function setAvailablePaymentProducts($value)
58			{
59			return $this->setParameter('availablePaymentProducts', $value);
60			}
61
62			public function getExcludedPaymentProducts()
63			{
64			return $this->getParameter('excludedPaymentProducts');
65			}
66
67			/**
68			* @param int[] $value @see https://docs.direct.worldline-solutions.com/en/payment-methods-and-features/
69			*/
70			public function setExcludedPaymentProducts($value)
71			{
72			return $this->setParameter('excludedPaymentProducts', $value);
73			}
74
75			public function getMerchantId()
76			{
77			return $this->getParameter('merchantId');
78			}
79
80			public function setMerchantId($value)
81			{
82			return $this->setParameter('merchantId', $value);
83			}
84
85			public function getMerchantName()
86			{
87			return $this->getParameter('merchantName');
88			}
89
90			public function setMerchantName($value)
91			{
92			return $this->setParameter('merchantName', $value);
93			}
94
95			public function getShowResultPage()
96			{
97			return $this->getParameter('showResultPage');
98			}
99
100			public function setShowResultPage($value)
101			{
102			return $this->setParameter('showResultPage', $value);
103			}
104
105			public function getSessionTimeout()
106			{
107			return $this->getParameter('sessionTimeout');
108			}
109
110			/**
111			* Timeout is in minutes, default 180
112			*/
113			public function setSessionTimeout($value)
114			{
115			return $this->setParameter('sessionTimeout', $value);
116			}
117
118			public function getTransactionChannel()
119			{
120			return $this->getParameter('transactionChannel');
121			}
122
123			/**
124			* Transaction channel can only be either 'ECOMMERCE' or 'MOTO'
125			*/
126			public function setTransactionChannel($value)
127			{
128			if (!in_array($value, ['ECOMMERCE', 'MOTO'])) {
129			$value = null;
130			}
131			return $this->setParameter('transactionChannel', $value);
132			}
133
134			public function getData()
135			{
136			$this->validate('merchantId', 'amount', 'currency');
137
138			$formattedItems = [];
139			$items = $this->getItems();
140			if ($items) {
141			foreach ($items as $item) {
142			$itemPrice = $this->getItemPriceInteger($item);
143			$formattedItems[] = [
144			'amountOfMoney' => [
145			'amount' => $item->getQuantity() * $itemPrice,
146			'currencyCode' => $this->getCurrency(),
147			],
148			'orderLineDetails' => [
149			'productName' => $item->getName(),
150			'productPrice' => $itemPrice,
151			'quantity' => (int) $item->getQuantity(),
152			],
153			];
154			}
155			}
156
157			$data = [
158			'cardPaymentMethodSpecificInput' => [
159			'authorizationMode' => 'SALE',
160			'transactionChannel' => $this->getTransactionChannel() ?? 'ECOMMERCE',
161			],
162			'hostedCheckoutSpecificInput' => [
163			// if adding locale, validate locale against known formats
164			// @see https://docs.direct.worldline-solutions.com/en/integration/basic-integration-methods/hosted-checkout-page#chooselanguageversion
165			// 'locale' => 'en_UK',
166			'returnUrl' => $this->getReturnUrl(),
167			],
168			'order' => [
169			'amountOfMoney' => [
170			'amount' => $this->getAmountInteger(),
171			'currencyCode' => $this->getCurrency(),
172			],
173			'references' => [
174			'descriptor' => $this->getMerchantName(),
175			'merchantReference' => $this->getTransactionId(),
176			],
177			'shoppingCart' => [
178			'items' => $formattedItems,
179			],
180			],
181			];
182
183			if ($this->getAvailablePaymentProducts() !== null) {
184			if (!isset($data['hostedCheckoutSpecificInput']['paymentProductFilters'])) {
185			$data['hostedCheckoutSpecificInput']['paymentProductFilters'] = [];
186			}
187			$data['hostedCheckoutSpecificInput']['paymentProductFilters']['restrictTo'] = [
188			'products' => $this->getAvailablePaymentProducts(),
189			];
190			}
191
192			if ($this->getExcludedPaymentProducts() !== null) {
193			if (!isset($data['hostedCheckoutSpecificInput']['paymentProductFilters'])) {
194			$data['hostedCheckoutSpecificInput']['paymentProductFilters'] = [];
195			}
196			$data['hostedCheckoutSpecificInput']['paymentProductFilters']['exclude'] = [
197			'products' => $this->getExcludedPaymentProducts(),
198			];
199			}
200
201			if ($this->getShowResultPage() !== null) {
202			$data['hostedCheckoutSpecificInput']['showResultPage'] = (bool) $this->getShowResultPage();
203			}
204
205			if ($this->getSessionTimeout() !== null) {
206			$data['hostedCheckoutSpecificInput']['sessionTimeout'] = (int) $this->getSessionTimeout();
207			}
208
209			if ($this->getNotifyUrl() !== null) {
			0 ignored issues – show introduced 2025-04-30 11:57 UTC by Report Bug Copy Issue Report The condition `$this->getNotifyUrl() !== null` is always `true`. Loading history...
210			$data['feedbacks'] = [
211			'webhookUrl' => $this->getNotifyUrl(),
212			];
213			}
214
215			return $data;
216			}
217
218			public function getEndpoint()
219			{
220			return ($this->getTestMode() ? $this->testEndpoint : $this->liveEndpoint).$this->getAction();
221			}
222
223			public function sendData($data)
224			{
225			$contentType = $this->requestMethod == 'POST' ? 'application/json; charset=utf-8' : '';
226			$now = new DateTime('now', new DateTimeZone('GMT'));
227			$dateTime = $now->format("D, d M Y H:i:s T");
228			$endpointAction = $this->getAction();
229
230			$message = $this->requestMethod."\n".$contentType."\n".$dateTime."\n".$endpointAction."\n";
231			$signature = $this->createSignature($message, $this->getApiSecret());
232
233			$headers = [
234			'Content-Type' => $contentType,
235			'Authorization' => 'GCS v1HMAC:'.$this->getApiKey().':'.$signature,
236			'Date' => $dateTime,
237			];
238
239			$body = json_encode($data);
240
241			$httpResponse = $this->httpClient->request(
242			$this->requestMethod,
243			$this->getEndpoint(),
244			$headers,
245			$body
246			);
247
248			return $this->createResponse($httpResponse->getBody()->getContents());
249			}
250
251			protected function createResponse($data)
252			{
253			return $this->response = new PurchaseResponse($this, json_decode($data));
254			}
255
256			/**
257			* Create signature hash used to verify messages
258			*
259			* @param string $message The message to encrypt
260			* @param string $key The base64-encoded key used to encrypt the message
261			*
262			* @return string Generated signature
263			*/
264			protected function createSignature($message, $key)
265			{
266			return base64_encode(hash_hmac('sha256', $message, $key, true));
267			}
268
269			protected function getAction()
270			{
271			return '/v2/'.$this->getMerchantId().'/hostedcheckouts';
272			}
273
274			/**
275			* Get integer version (sallest unit) of item price
276			*
277			* Copied from {@see AbstractRequest::getAmountInteger()} & {@see AbstractRequest::getMoney()}
278			*/
279			protected function getItemPriceInteger($item)
280			{
281			$currencyCode = $this->getCurrency() ?: 'USD';
282			$currency = new Currency($currencyCode);
283			$amount = $item->getPrice();
284
285			$moneyParser = new DecimalMoneyParser($this->getCurrencies());
286			$number = Number::fromString($amount);
287			// Check for rounding that may occur if too many significant decimal digits are supplied.
288			$decimal_count = strlen($number->getFractionalPart());
289			$subunit = $this->getCurrencies()->subunitFor($currency);
290			if ($decimal_count > $subunit) {
291			throw new InvalidRequestException('Amount precision is too high for currency.');
292			}
293			$money = $moneyParser->parse((string) $number, $currency);
294
295			return (int) $money->getAmount();
296			}
297			}
298

PatronBase / omnipay-worldline

Pull Request — main (#1)

PurchaseRequest::setApiSecret() A

Complexity

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Duplication

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