Client::create_transaction() - Code Metrics - Inspection of "Merge branch 'release/2.0.1'" - wp-pay-gateways/sisow - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( df4ed5...14d15a )

by Remco

created 2018-12-10 20:06 UTC

Client::create_transaction() A

↳ Parent: Client

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
eloc	7
dl	0
loc	16
ccs	0
cts	10
cp	0
rs	10
c	0
b	0
f	0
cc	3
nc	3
nop	1
crap	12

<?php
/**
 * Client
 *
 * @author    Pronamic <[email protected]>
 * @copyright 2005-2018 Pronamic
 * @license   GPL-3.0-or-later
 * @package   Pronamic\WordPress\Pay\Payments
 */

namespace Pronamic\WordPress\Pay\Gateways\Sisow;

use Pronamic\WordPress\Pay\Core\Util as Core_Util;
use Pronamic\WordPress\Pay\Gateways\Sisow\XML\ErrorParser;
use Pronamic\WordPress\Pay\Gateways\Sisow\XML\InvoiceParser;
use Pronamic\WordPress\Pay\Gateways\Sisow\XML\ReservationParser;
use Pronamic\WordPress\Pay\Gateways\Sisow\XML\TransactionParser;
use SimpleXMLElement;
use WP_Error;

/**
 * Title: Sisow
 * Description:
 * Copyright: Copyright (c) 2005 - 2018
 * Company: Pronamic
 *
 * @author  Remco Tolsma
 * @version 2.0.0
 * @since   1.0.0
 */
class Client {
	/**
	 * Sisow REST API endpoint URL.
	 *
	 * @var string
	 */
	const API_URL = 'https://www.sisow.nl/Sisow/iDeal/RestHandler.ashx';

	/**
	 * Sisow merchant ID.
	 *
	 * @var string
	 */
	private $merchant_id;

	/**
	 * Sisow merchant key.
	 *
	 * @var string
	 */
	private $merchant_key;

	/**
	 * Indicator to use test mode or not.
	 *
	 * @var boolean
	 */
	private $test_mode;

	/**
	 * Error.
	 *
	 * @var WP_Error|null
	 */
	private $error;

	/**
	 * Constructs and initializes a Sisow client object.
	 *
	 * @param string $merchant_id  Merchant ID.
	 * @param string $merchant_key Merchant key.
	 */
	public function __construct( $merchant_id, $merchant_key ) {
		$this->merchant_id  = $merchant_id;
		$this->merchant_key = $merchant_key;
	}

	/**
	 * Error.
	 *
	 * @return WP_Error|null
	 */
	public function get_error() {
		return $this->error;
	}

	/**
	 * Set test mode.
	 *
	 * @param boolean $test_mode True if test mode, false otherwise.
	 */
	public function set_test_mode( $test_mode ) {
		$this->test_mode = $test_mode;
	}

	/**
	 * Send request with the specified action and parameters.
	 *
	 * @param string       $method  Method.
	 * @param Request|null $request Request.
	 *
	 * @return false|SimpleXMLElement
	 */
	private function send_request( $method, Request $request = null ) {
		$url = self::API_URL . '/' . $method;

		if ( null !== $request ) {
			$request->sign( $this->merchant_key );
		}

		$result = Core_Util::remote_get_body(
			$url,
			200,
			array(
				'method' => 'POST',
				'body'   => ( null === $request ) ? null : $request->get_parameters(),
			)
		);

		if ( $result instanceof WP_Error ) {
			$this->error = $result;

			return false;
		}

		if ( ! is_string( $result ) ) {
			return false;
		}

		// XML.
		$xml = Core_Util::simplexml_load_string( $result );

		if ( $xml instanceof WP_Error ) {

			$this->error = $xml;

			return false;
		}

		return $xml;
	}

	/**
	 * Parse the specified document and return parsed result.
	 *
	 * @param SimpleXMLElement $document Document.
	 *
	 * @return WP_Error|Invoice|Reservation|Transaction|Error
	 */
	private function parse_document( SimpleXMLElement $document ) {
		$this->error = null;

		$name = $document->getName();

		switch ( $name ) {
			case 'cancelreservationresponse':
				$reservation = ReservationParser::parse( $document->reservation );

				return $reservation;
			case 'errorresponse':
				$sisow_error = ErrorParser::parse( $document->error );

				$this->error = new WP_Error( 'ideal_sisow_error', $sisow_error->message, $sisow_error );

				return $sisow_error;
			case 'invoiceresponse':
				$invoice = InvoiceParser::parse( $document->invoice );

				return $invoice;
			case 'transactionrequest':
				$transaction = TransactionParser::parse( $document->transaction );

				return $transaction;
			case 'statusresponse':
				$transaction = TransactionParser::parse( $document->transaction );

				return $transaction;
			default:
				return new WP_Error(
					'ideal_sisow_error',
					/* translators: %s: XML document element name */
					sprintf( __( 'Unknwon Sisow message (%s)', 'pronamic_ideal' ), $name )
				);
		}
	}

	/**
	 * Get directory.
	 *
	 * @return array|false
	 */
	public function get_directory() {
		if ( $this->test_mode ) {
			return array(
				'99' => __( 'Sisow Bank (test)', 'pronamic_ideal' ),
			);
		}

		// Request.
		$result = $this->send_request( RequestMethods::DIRECTORY_REQUEST );

		if ( false === $result ) {
			return false;
		}

		// Parse.
		$directory = array();

		foreach ( $result->directory->issuer as $issuer ) {
			$id   = (string) $issuer->issuerid;
			$name = (string) $issuer->issuername;

			$directory[ $id ] = $name;
		}

		return $directory;
	}

	/**
	 * Create an transaction with the specified parameters.
	 *
	 * @param TransactionRequest $request Transaction request.
	 *
	 * @return Transaction|false
	 */
	public function create_transaction( TransactionRequest $request ) {
		// Request.
		$response = $this->send_request( RequestMethods::TRANSACTION_REQUEST, $request );

		if ( false === $response ) {
			return false;
		}

		// Parse.
		$message = $this->parse_document( $response );

		if ( $message instanceof Transaction ) {
			return $message;
		}

		return false;
	}

	/**
	 * Create invoice for reservation payment.
	 *
	 * @param InvoiceRequest $request Invoice request.
	 *
	 * @return Invoice|false
	 */
	public function create_invoice( InvoiceRequest $request ) {
		// Request.
		$response = $this->send_request( RequestMethods::INVOICE_REQUEST, $request );

		if ( false === $response ) {
			return false;
		}

		// Parse.
		$message = $this->parse_document( $response );

		if ( $message instanceof Invoice ) {
			return $message;
		}

		return false;
	}

	/**
	 * Cancel reservation payment.
	 *
	 * @param CancelReservationRequest $request Reservation cancellation request.
	 *
	 * @return Reservation|false
	 */
	public function cancel_reservation( CancelReservationRequest $request ) {
		$request->set_parameter( 'shopid', null );

		// Request.
		$response = $this->send_request( RequestMethods::CANCEL_RESERVATION_REQUEST, $request );

		if ( false === $response ) {
			return false;
		}

		// Parse.
		$message = $this->parse_document( $response );

		if ( $message instanceof Reservation ) {
			return $message;
		}

		return false;
	}

	/**
	 * Get the status of the specified transaction ID.
	 *
	 * @param StatusRequest $request Status request object.
	 *
	 * @return Transaction|false
	 */
	public function get_status( StatusRequest $request ) {
		// Request.
		$response = $this->send_request( RequestMethods::STATUS_REQUEST, $request );

		if ( false === $response ) {
			return false;
		}

		// Parse.
		$message = $this->parse_document( $response );

		if ( $message instanceof Transaction ) {
			return $message;
		}

		return false;
	}
}


1			<?php
2			/**
3			* Client
4			*
5			* @author Pronamic <[email protected]>
6			* @copyright 2005-2018 Pronamic
7			* @license GPL-3.0-or-later
8			* @package Pronamic\WordPress\Pay\Payments
9			*/
10
11			namespace Pronamic\WordPress\Pay\Gateways\Sisow;
12
13			use Pronamic\WordPress\Pay\Core\Util as Core_Util;
14			use Pronamic\WordPress\Pay\Gateways\Sisow\XML\ErrorParser;
15			use Pronamic\WordPress\Pay\Gateways\Sisow\XML\InvoiceParser;
16			use Pronamic\WordPress\Pay\Gateways\Sisow\XML\ReservationParser;
17			use Pronamic\WordPress\Pay\Gateways\Sisow\XML\TransactionParser;
18			use SimpleXMLElement;
19			use WP_Error;
20
21			/**
22			* Title: Sisow
23			* Description:
24			* Copyright: Copyright (c) 2005 - 2018
25			* Company: Pronamic
26			*
27			* @author Remco Tolsma
28			* @version 2.0.0
29			* @since 1.0.0
30			*/
31			class Client {
32			/**
33			* Sisow REST API endpoint URL.
34			*
35			* @var string
36			*/
37			const API_URL = 'https://www.sisow.nl/Sisow/iDeal/RestHandler.ashx';
38
39			/**
40			* Sisow merchant ID.
41			*
42			* @var string
43			*/
44			private $merchant_id;
45
46			/**
47			* Sisow merchant key.
48			*
49			* @var string
50			*/
51			private $merchant_key;
52
53			/**
54			* Indicator to use test mode or not.
55			*
56			* @var boolean
57			*/
58			private $test_mode;
59
60			/**
61			* Error.
62			*
63			* @var WP_Error\|null
64			*/
65			private $error;
66
67			/**
68			* Constructs and initializes a Sisow client object.
69			*
70			* @param string $merchant_id Merchant ID.
71			* @param string $merchant_key Merchant key.
72			*/
73			public function __construct( $merchant_id, $merchant_key ) {
74			$this->merchant_id = $merchant_id;
75			$this->merchant_key = $merchant_key;
76			}
77
78			/**
79			* Error.
80			*
81			* @return WP_Error\|null
82			*/
83			public function get_error() {
84			return $this->error;
85			}
86
87			/**
88			* Set test mode.
89			*
90			* @param boolean $test_mode True if test mode, false otherwise.
91			*/
92			public function set_test_mode( $test_mode ) {
93			$this->test_mode = $test_mode;
94			}
95
96			/**
97			* Send request with the specified action and parameters.
98			*
99			* @param string $method Method.
100			* @param Request\|null $request Request.
101			*
102			* @return false\|SimpleXMLElement
103			*/
104			private function send_request( $method, Request $request = null ) {
105			$url = self::API_URL . '/' . $method;
106
107			if ( null !== $request ) {
108			$request->sign( $this->merchant_key );
109			}
110
111			$result = Core_Util::remote_get_body(
112			$url,
113			200,
114			array(
115			'method' => 'POST',
116			'body' => ( null === $request ) ? null : $request->get_parameters(),
117			)
118			);
119
120			if ( $result instanceof WP_Error ) {
121			$this->error = $result;
122
123			return false;
124			}
125
126			if ( ! is_string( $result ) ) {
127			return false;
128			}
129
130			// XML.
131			$xml = Core_Util::simplexml_load_string( $result );
132
133			if ( $xml instanceof WP_Error ) {
			0 ignored issues – show introduced 2018-10-22 09:39 UTC by Report Bug Copy Issue Report `$xml` is never a sub-type of `WP_Error`. Loading history...
134			$this->error = $xml;
135
136			return false;
137			}
138
139			return $xml;
140			}
141
142			/**
143			* Parse the specified document and return parsed result.
144			*
145			* @param SimpleXMLElement $document Document.
146			*
147			* @return WP_Error\|Invoice\|Reservation\|Transaction\|Error
148			*/
149			private function parse_document( SimpleXMLElement $document ) {
150			$this->error = null;
151
152			$name = $document->getName();
153
154			switch ( $name ) {
155			case 'cancelreservationresponse':
156			$reservation = ReservationParser::parse( $document->reservation );
157
158			return $reservation;
159			case 'errorresponse':
160			$sisow_error = ErrorParser::parse( $document->error );
161
162			$this->error = new WP_Error( 'ideal_sisow_error', $sisow_error->message, $sisow_error );
163
164			return $sisow_error;
165			case 'invoiceresponse':
166			$invoice = InvoiceParser::parse( $document->invoice );
167
168			return $invoice;
169			case 'transactionrequest':
170			$transaction = TransactionParser::parse( $document->transaction );
171
172			return $transaction;
173			case 'statusresponse':
174			$transaction = TransactionParser::parse( $document->transaction );
175
176			return $transaction;
177			default:
178			return new WP_Error(
179			'ideal_sisow_error',
180			/* translators: %s: XML document element name */
181			sprintf( __( 'Unknwon Sisow message (%s)', 'pronamic_ideal' ), $name )
182			);
183			}
184			}
185
186			/**
187			* Get directory.
188			*
189			* @return array\|false
190			*/
191			public function get_directory() {
192			if ( $this->test_mode ) {
193			return array(
194			'99' => __( 'Sisow Bank (test)', 'pronamic_ideal' ),
195			);
196			}
197
198			// Request.
199			$result = $this->send_request( RequestMethods::DIRECTORY_REQUEST );
200
201			if ( false === $result ) {
202			return false;
203			}
204
205			// Parse.
206			$directory = array();
207
208			foreach ( $result->directory->issuer as $issuer ) {
209			$id = (string) $issuer->issuerid;
210			$name = (string) $issuer->issuername;
211
212			$directory[ $id ] = $name;
213			}
214
215			return $directory;
216			}
217
218			/**
219			* Create an transaction with the specified parameters.
220			*
221			* @param TransactionRequest $request Transaction request.
222			*
223			* @return Transaction\|false
224			*/
225			public function create_transaction( TransactionRequest $request ) {
226			// Request.
227			$response = $this->send_request( RequestMethods::TRANSACTION_REQUEST, $request );
228
229			if ( false === $response ) {
230			return false;
231			}
232
233			// Parse.
234			$message = $this->parse_document( $response );
235
236			if ( $message instanceof Transaction ) {
237			return $message;
238			}
239
240			return false;
241			}
242
243			/**
244			* Create invoice for reservation payment.
245			*
246			* @param InvoiceRequest $request Invoice request.
247			*
248			* @return Invoice\|false
249			*/
250			public function create_invoice( InvoiceRequest $request ) {
251			// Request.
252			$response = $this->send_request( RequestMethods::INVOICE_REQUEST, $request );
253
254			if ( false === $response ) {
255			return false;
256			}
257
258			// Parse.
259			$message = $this->parse_document( $response );
260
261			if ( $message instanceof Invoice ) {
262			return $message;
263			}
264
265			return false;
266			}
267
268			/**
269			* Cancel reservation payment.
270			*
271			* @param CancelReservationRequest $request Reservation cancellation request.
272			*
273			* @return Reservation\|false
274			*/
275			public function cancel_reservation( CancelReservationRequest $request ) {
276			$request->set_parameter( 'shopid', null );
277
278			// Request.
279			$response = $this->send_request( RequestMethods::CANCEL_RESERVATION_REQUEST, $request );
280
281			if ( false === $response ) {
282			return false;
283			}
284
285			// Parse.
286			$message = $this->parse_document( $response );
287
288			if ( $message instanceof Reservation ) {
289			return $message;
290			}
291
292			return false;
293			}
294
295			/**
296			* Get the status of the specified transaction ID.
297			*
298			* @param StatusRequest $request Status request object.
299			*
300			* @return Transaction\|false
301			*/
302			public function get_status( StatusRequest $request ) {
303			// Request.
304			$response = $this->send_request( RequestMethods::STATUS_REQUEST, $request );
305
306			if ( false === $response ) {
307			return false;
308			}
309
310			// Parse.
311			$message = $this->parse_document( $response );
312
313			if ( $message instanceof Transaction ) {
314			return $message;
315			}
316
317			return false;
318			}
319			}
320

wp-pay-gateways / sisow

Push — master ( df4ed5...14d15a )

Client::create_transaction() A

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Duplication

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