PaymentMethodGateway - Code Metrics - Inspection of "Paypal" - osCommerce/oscommerce2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — 23 (#431)

by Harald

created 2016-11-04 12:43 UTC

PaymentMethodGateway C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	282
Duplicated Lines	18.09 %

Coupling/Cohesion

Components	1
Dependencies	18

Importance

Changes

Metric	Value
dl	51
loc	282
rs	6.1543
c	0
b	0
f	0
wmc	39
lcom	1
cbo	18

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	create()	0	5	1
C	find()	0	33	12
A	update()	0	5	1
A	delete()	7	7	1
A	grant()	0	12	1
A	revoke()	0	11	1
B	baseSignature()	0	25	1
A	createSignature()	0	5	1
A	updateSignature()	0	16	1
A	_doCreate()	7	7	1
A	_doUpdate()	7	7	1
C	_verifyGatewayResponse()	17	65	13
A	_validateId()	13	13	3

How to fix Duplicated Code

<?php
namespace Braintree;

use InvalidArgumentException;

/**
 * Braintree PaymentMethodGateway module
 *
 * @package    Braintree
 * @category   Resources
 * @copyright  2015 Braintree, a division of PayPal, Inc.
 */

/**
 * Creates and manages Braintree PaymentMethods
 *
 * <b>== More information ==</b>
 *
 *
 * @package    Braintree
 * @category   Resources
 * @copyright  2015 Braintree, a division of PayPal, Inc.
 *
 */
class PaymentMethodGateway
{
    private $_gateway;
    private $_config;
    private $_http;

    public function __construct($gateway)
    {
        $this->_gateway = $gateway;
        $this->_config = $gateway->config;
        $this->_config->assertHasAccessTokenOrKeys();
        $this->_http = new Http($gateway->config);
    }


    public function create($attribs)
    {
        Util::verifyKeys(self::createSignature(), $attribs);
        return $this->_doCreate('/payment_methods', ['payment_method' => $attribs]);
    }

    /**
     * find a PaymentMethod by token
     *
     * @param string $token payment method unique id
     * @return CreditCard|PayPalAccount
     * @throws Exception\NotFound
     */
    public function find($token)
    {
        $this->_validateId($token);
        try {
            $path = $this->_config->merchantPath() . '/payment_methods/any/' . $token;
            $response = $this->_http->get($path);
            if (isset($response['creditCard'])) {
                return CreditCard::factory($response['creditCard']);
            } else if (isset($response['paypalAccount'])) {
                return PayPalAccount::factory($response['paypalAccount']);
            } else if (isset($response['coinbaseAccount'])) {
                return CoinbaseAccount::factory($response['coinbaseAccount']);
            } else if (isset($response['applePayCard'])) {
                return ApplePayCard::factory($response['applePayCard']);
            } else if (isset($response['androidPayCard'])) {
                return AndroidPayCard::factory($response['androidPayCard']);
            } else if (isset($response['amexExpressCheckoutCard'])) {
                return AmexExpressCheckoutCard::factory($response['amexExpressCheckoutCard']);
            } else if (isset($response['europeBankAccount'])) {
                return EuropeBankAccount::factory($response['europeBankAccount']);
            } else if (isset($response['usBankAccount'])) {
                return UsBankAccount::factory($response['usBankAccount']);
            } else if (isset($response['venmoAccount'])) {
                return VenmoAccount::factory($response['venmoAccount']);
            } else if (is_array($response)) {
                return UnknownPaymentMethod::factory($response);
            }
        } catch (Exception\NotFound $e) {
            throw new Exception\NotFound(
                'payment method with token ' . $token . ' not found'
            );
        }
    }

    public function update($token, $attribs)
    {
        Util::verifyKeys(self::updateSignature(), $attribs);
        return $this->_doUpdate('/payment_methods/any/' . $token, ['payment_method' => $attribs]);
    }

    public function delete($token)

    {
        $this->_validateId($token);
        $path = $this->_config->merchantPath() . '/payment_methods/any/' . $token;
        $this->_http->delete($path);
        return new Result\Successful();
    }

    public function grant($sharedPaymentMethodToken, $allowVaulting)
    {
        return $this->_doCreate(
            '/payment_methods/grant',
            [
                'payment_method' => [
                    'shared_payment_method_token' => $sharedPaymentMethodToken,
                    'allow_vaulting' => $allowVaulting
                ]
            ]
        );
    }

    public function revoke($sharedPaymentMethodToken)
    {
        return $this->_doCreate(
            '/payment_methods/revoke',
            [
                'payment_method' => [
                    'shared_payment_method_token' => $sharedPaymentMethodToken
                ]
            ]
        );
    }

    private static function baseSignature()
    {
        $billingAddressSignature = AddressGateway::createSignature();
        $optionsSignature = [
            'failOnDuplicatePaymentMethod',
            'makeDefault',
            'verificationMerchantAccountId',
            'verifyCard',
            'verificationAmount'
        ];
        return [
            'billingAddressId',
            'cardholderName',
            'cvv',
            'deviceData',
            'expirationDate',
            'expirationMonth',
            'expirationYear',
            'number',
            'paymentMethodNonce',
            'token',
            ['options' => $optionsSignature],
            ['billingAddress' => $billingAddressSignature]
        ];
    }

    public static function createSignature()
    {
        $signature = array_merge(self::baseSignature(), ['customerId']);
        return $signature;
    }

    public static function updateSignature()
    {
        $billingAddressSignature = AddressGateway::updateSignature();
        array_push($billingAddressSignature, [
            'options' => [
                'updateExisting'
            ]
        ]);
        $signature = array_merge(self::baseSignature(), [
            'deviceSessionId',
            'venmoSdkPaymentMethodCode',
            'fraudMerchantId',
            ['billingAddress' => $billingAddressSignature]
        ]);
        return $signature;
    }

    /**
     * sends the create request to the gateway
     *
     * @ignore
     * @param string $subPath
     * @param array $params
     * @return mixed
     */
    public function _doCreate($subPath, $params)

    {
        $fullPath = $this->_config->merchantPath() . $subPath;
        $response = $this->_http->post($fullPath, $params);

        return $this->_verifyGatewayResponse($response);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    }

    /**
     * sends the update request to the gateway
     *
     * @ignore
     * @param string $subPath
     * @param array $params
     * @return mixed
     */
    public function _doUpdate($subPath, $params)

    {
        $fullPath = $this->_config->merchantPath() . $subPath;
        $response = $this->_http->put($fullPath, $params);

        return $this->_verifyGatewayResponse($response);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    }

    /**
     * generic method for validating incoming gateway responses
     *
     * creates a new CreditCard or PayPalAccount object
     * and encapsulates it inside a Result\Successful object, or
     * encapsulates a Errors object inside a Result\Error
     * alternatively, throws an Unexpected exception if the response is invalid.
     *
     * @ignore
     * @param array $response gateway response values
     * @return Result\Successful|Result\Error
     * @throws Exception\Unexpected
     */
    private function _verifyGatewayResponse($response)
    {
        if (isset($response['creditCard'])) {
            return new Result\Successful(
                CreditCard::factory($response['creditCard']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                'paymentMethod'
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['paypalAccount'])) {
            return new Result\Successful(
                PayPalAccount::factory($response['paypalAccount']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['coinbaseAccount'])) {
            return new Result\Successful(
                CoinbaseAccount::factory($response['coinbaseAccount']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['applePayCard'])) {
            return new Result\Successful(
                ApplePayCard::factory($response['applePayCard']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['androidPayCard'])) {
            return new Result\Successful(
                AndroidPayCard::factory($response['androidPayCard']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['amexExpressCheckoutCard'])) {
            return new Result\Successful(
                AmexExpressCheckoutCard::factory($response['amexExpressCheckoutCard']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['europeBankAccount'])) {
            return new Result\Successful(
                EuropeBankAccount::factory($response['europeBankAccount']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['usBankAccount'])) {
            return new Result\Successful(
                UsBankAccount::factory($response['usBankAccount']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['venmoAccount'])) {
            return new Result\Successful(
                VenmoAccount::factory($response['venmoAccount']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['paymentMethodNonce'])) {

            return new Result\Successful(
                PaymentMethodNonce::factory($response['paymentMethodNonce']),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethodNonce"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else if (isset($response['apiErrorResponse'])) {
            return new Result\Error($response['apiErrorResponse']);
        } else if (is_array($response)) {
            return new Result\Successful(
                UnknownPaymentMethod::factory($response),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                "paymentMethod"
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else {
            throw new Exception\Unexpected(
            'Expected payment method or apiErrorResponse'
            );
        }
    }

    /**
     * verifies that a valid payment method identifier is being used
     * @ignore
     * @param string $identifier
     * @param Optional $string $identifierType type of identifier supplied, default 'token'
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @throws InvalidArgumentException
     */
    private function _validateId($identifier = null, $identifierType = 'token')

    {
        if (empty($identifier)) {
           throw new InvalidArgumentException(
                   'expected payment method id to be set'
                   );
        }
        if (!preg_match('/^[0-9A-Za-z_-]+$/', $identifier)) {
            throw new InvalidArgumentException(
                    $identifier . ' is an invalid payment method ' . $identifierType . '.'
                    );
        }
    }
}
class_alias('Braintree\PaymentMethodGateway', 'Braintree_PaymentMethodGateway');


1			<?php
2			namespace Braintree;
3
4			use InvalidArgumentException;
5
6			/**
7			* Braintree PaymentMethodGateway module
8			*
9			* @package Braintree
10			* @category Resources
11			* @copyright 2015 Braintree, a division of PayPal, Inc.
12			*/
13
14			/**
15			* Creates and manages Braintree PaymentMethods
16			*
17			* <b>== More information ==</b>
18			*
19			*
20			* @package Braintree
21			* @category Resources
22			* @copyright 2015 Braintree, a division of PayPal, Inc.
23			*
24			*/
25			class PaymentMethodGateway
26			{
27			private $_gateway;
28			private $_config;
29			private $_http;
30
31			public function __construct($gateway)
32			{
33			$this->_gateway = $gateway;
34			$this->_config = $gateway->config;
35			$this->_config->assertHasAccessTokenOrKeys();
36			$this->_http = new Http($gateway->config);
37			}
38
39
40			public function create($attribs)

osCommerce / oscommerce2

Pull Request — 23 (#431)

PaymentMethodGateway C

Complexity

Size/Duplication

Coupling/Cohesion

Importance

14 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

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