Twocheckout::redirectError() - Code Metrics - Inspection of "core API changes" - gplcart/twocheckout - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 48f758...9f215e )

by Iurii

created 2017-08-01 13:53 UTC

Twocheckout::redirectError() A

↳ Parent: Twocheckout

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	0

<?php

/**
 * @package 2 Checkout
 * @author Iurii Makukh <[email protected]>
 * @copyright Copyright (c) 2017, Iurii Makukh <[email protected]>
 * @license https://www.gnu.org/licenses/gpl-3.0.en.html GNU General Public License 3.0
 */

namespace gplcart\modules\twocheckout;

use gplcart\core\Module;

/**
 * Main class for 2 Checkout module
 */
class Twocheckout extends Module
{

    /**
     * The current order
     * @var array
     */
    protected $data_order;

    /**
     * Omnipay response instance
     * @var object
     */
    protected $response;

    /**
     * Frontend controller instance
     * @var \gplcart\core\controllers\frontend\Controller $controller
     */
    protected $controller;

    /**
     * Language model instance
     * @var \gplcart\core\models\Language $language
     */
    protected $language;

    /**
     * Order model instance
     * @var \gplcart\core\models\Order $order
     */
    protected $order;

    /**
     * @param LanguageModel $language
     */
    public function __construct(LanguageModel $language)
    {
        parent::__construct();

        $this->language = $language;

    }

    /**
     * Implements hook "route.list"
     * @param array $routes
     */
    public function hookRouteList(array &$routes)
    {
        $routes['admin/module/settings/twocheckout'] = array(
            'access' => 'module_edit',
            'handlers' => array(
                'controller' => array('gplcart\\modules\\twocheckout\\controllers\\Settings', 'editSettings')
            )
        );
    }

    /**
     * Implements hook "module.enable.before"
     * @param mixed $result
     */
    public function hookModuleEnableBefore(&$result)
    {
        try {
            $this->getGatewayInstance();
        } catch (\InvalidArgumentException $ex) {
            $result = $ex->getMessage();
        }
    }

    /**
     * Implements hook "module.install.before"
     * @param mixed $result
     */
    public function hookModuleInstallBefore(&$result)
    {
        try {
            $this->getGatewayInstance();
        } catch (\InvalidArgumentException $ex) {
            $result = $ex->getMessage();
        }
    }

    /**
     * Get gateway instance
     * @return object
     * @throws \InvalidArgumentException
     */
    protected function getGatewayInstance()
    {
        /* @var $model \gplcart\modules\omnipay_library\OmnipayLibrary */
        $model = $this->getInstance('omnipay_library');

        $instance = $model->getGatewayInstance('TwoCheckoutPlus');

        if (!$instance instanceof \Omnipay\TwoCheckoutPlus\Gateway) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
            throw new \InvalidArgumentException('Object is not instance of Omnipay\TwoCheckoutPlus\Gateway');
        }

        return $instance;
    }

    /**
     * Implements hook "payment.methods"
     * @param array $methods
     */
    public function hookPaymentMethods(array &$methods)
    {
        $methods['twocheckout'] = array(
            'module' => 'twocheckout',
            'image' => 'image/icon.png',
            'status' => $this->getStatus(),
            'title' => $this->language->text('2 Checkout'),
            'template' => array('complete' => 'pay')
        );
    }

    /**
     * Returns a module setting
     * @param string $name
     * @param mixed $default
     * @return mixed
     */
    protected function setting($name, $default = null)
    {
        return $this->config->module('twocheckout', $name, $default);
    }

    /**
     * Returns the current status of the payment method
     */
    protected function getStatus()
    {
        return $this->setting('status') && $this->setting('accountNumber') && $this->setting('secretWord');
    }

    /**
     * Implements hook "order.add.before"
     * @param array $order
     * @param \gplcart\core\models\Order $object
     */
    public function hookOrderAddBefore(array &$order, $object)
    {
        // Adjust order status before creation
        // We want to get payment in advance, so assign "awaiting payment" status
        if ($order['payment'] === 'twocheckout') {
            $order['status'] = $object->getStatusAwaitingPayment();
        }
    }

    /**
     * Implements hook "order.checkout.complete"
     * @param string $message
     * @param array $order
     */
    public function hookOrderCompleteMessage(&$message, $order)
    {
        if ($order['payment'] === 'twocheckout') {
            $message = ''; // Hide default message
        }
    }

    /**
     * Implements hook "order.complete.page"
     * @param array $order
     * @param \gplcart\core\models\Order $model
     * @param \gplcart\core\controllers\frontend\Controller $controller
     */
    public function hookOrderCompletePage(array $order, $model, $controller)
    {
        $this->order = $model;
        $this->data_order = $order;
        $this->controller = $controller;

        if ($order['payment'] === 'twocheckout') {
            $this->submit();
            $this->complete();
        }
    }

    /**
     * Performs actions when purchase is completed
     */
    protected function complete()
    {
        if ($this->controller->isQuery('paid')) {
            $gateway = $this->getGatewayInstance();
            $this->response = $gateway->completePurchase($this->getPurchaseParams())->send();
            $this->processResponse();
        }
    }

    /**
     * Handles submitted payment
     */
    protected function submit()
    {
        if ($this->controller->isPosted('pay')) {

            $gateway = $this->getGatewayInstance();
            $gateway->setDemoMode((bool) $this->setting('test'));
            $gateway->setCurrency($this->data_order['currency']);
            $gateway->setSecretWord($this->setting('secretWord'));
            $gateway->setAccountNumber($this->setting('accountNumber'));

            $gateway->setCart(array(array(
                    'quantity' => 1,
                    'type' => 'product',
                    'price' => $this->data_order['total_formatted_number'],
                    'name' => $this->language->text('Order #@num', array('@num' => $this->data_order['order_id']))
            )));

            $this->response = $gateway->purchase($this->getPurchaseParams())->send();

            if ($this->response->isRedirect()) {
                $this->response->redirect();
            } else if (!$this->response->isSuccessful()) {
                $this->redirectError();
            }
        }
    }

    /**
     * Returns an array of purchase parameters
     * @return array
     */
    protected function getPurchaseParams()
    {
        return array(
            'currency' => $this->data_order['currency'],
            'total' => $this->data_order['total_formatted_number'],
            'cancelUrl' => $this->controller->url("checkout/complete/{$this->data_order['order_id']}", array('cancel' => true), true),
            'returnUrl' => $this->controller->url("checkout/complete/{$this->data_order['order_id']}", array('paid' => true), true)
        );
    }

    /**
     * Processes gateway response
     */
    protected function processResponse()
    {
        if ($this->response->isSuccessful()) {
            $this->updateOrderStatus();
            $this->addTransaction();
            $this->redirectSuccess();
        } else if ($this->response->isRedirect()) {
            $this->response->redirect();
        } else {
            $this->redirectError();
        }
    }

    /**
     * Redirect on error transaction
     */
    protected function redirectError()
    {
        $this->controller->redirect('', $this->response->getMessage(), 'warning', true);
    }

    /**
     * Redirect on successful transaction
     */
    protected function redirectSuccess()
    {
        $vars = array(
            '@num' => $this->data_order['order_id'],
            '@status' => $this->order->getStatusName($this->data_order['status'])
        );

        $message = $this->language->text('Thank you! Payment has been made. Order #@num, status: @status', $vars);
        $this->controller->redirect('/', $message, 'success', true);
    }

    /**
     * Update order status after successful transaction
     */
    protected function updateOrderStatus()
    {
        $data = array('status' => $this->setting('order_status_success'));
        $this->order->update($this->data_order['order_id'], $data);
        $this->data_order = $this->order->get($this->data_order['order_id']);
    }

    /**
     * Adds a transaction
     * @return integer
     */
    protected function addTransaction()
    {
        $transaction = array(
            'total' => $this->data_order['total'],
            'order_id' => $this->data_order['order_id'],
            'currency' => $this->data_order['currency'],
            'payment_method' => $this->data_order['payment'],
            'gateway_transaction_id' => $this->response->getTransactionReference()
        );

        /* @var $object \gplcart\core\models\Transaction */
        $object = $this->getModel('Transaction');
        return $object->add($transaction);
    }

}


Push — master ( 48f758...9f215e )

Twocheckout::redirectError() A

Complexity

Size

Duplication

Importance

1. Missing dependencies

2. Missing use statement

1			<?php
2
3			/**
4			* @package 2 Checkout
5			* @author Iurii Makukh <[email protected]>
6			* @copyright Copyright (c) 2017, Iurii Makukh <[email protected]>
7			* @license https://www.gnu.org/licenses/gpl-3.0.en.html GNU General Public License 3.0
8			*/
9
10			namespace gplcart\modules\twocheckout;
11
12			use gplcart\core\Module;
13
14			/**
15			* Main class for 2 Checkout module
16			*/
17			class Twocheckout extends Module
18			{
19
20			/**
21			* The current order
22			* @var array
23			*/
24			protected $data_order;
25
26			/**
27			* Omnipay response instance
28			* @var object
29			*/
30			protected $response;
31
32			/**
33			* Frontend controller instance
34			* @var \gplcart\core\controllers\frontend\Controller $controller
35			*/
36			protected $controller;
37
38			/**
39			* Language model instance
40			* @var \gplcart\core\models\Language $language
41			*/
42			protected $language;
43
44			/**
45			* Order model instance
46			* @var \gplcart\core\models\Order $order
47			*/
48			protected $order;
49
50			/**
51			* @param LanguageModel $language
52			*/
53			public function __construct(LanguageModel $language)
54			{
55			parent::__construct();
56
57			$this->language = $language;
			0 ignored issues – show Documentation Bug introduced 2017-08-01 13:54 UTC by Report Bug Copy Issue Report It seems like `$language` of type `object<gplcart\modules\twocheckout\LanguageModel>` is incompatible with the declared type `object<gplcart\core\models\Language>` of property `$language`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
58			}
59
60			/**
61			* Implements hook "route.list"
62			* @param array $routes
63			*/
64			public function hookRouteList(array &$routes)
65			{
66			$routes['admin/module/settings/twocheckout'] = array(
67			'access' => 'module_edit',
68			'handlers' => array(
69			'controller' => array('gplcart\\modules\\twocheckout\\controllers\\Settings', 'editSettings')
70			)
71			);
72			}
73
74			/**
75			* Implements hook "module.enable.before"
76			* @param mixed $result
77			*/
78			public function hookModuleEnableBefore(&$result)
79			{
80			try {
81			$this->getGatewayInstance();
82			} catch (\InvalidArgumentException $ex) {
83			$result = $ex->getMessage();
84			}
85			}
86
87			/**
88			* Implements hook "module.install.before"
89			* @param mixed $result
90			*/
91			public function hookModuleInstallBefore(&$result)
92			{
93			try {
94			$this->getGatewayInstance();
95			} catch (\InvalidArgumentException $ex) {
96			$result = $ex->getMessage();
97			}
98			}
99
100			/**
101			* Get gateway instance
102			* @return object
103			* @throws \InvalidArgumentException
104			*/
105			protected function getGatewayInstance()
106			{
107			/* @var $model \gplcart\modules\omnipay_library\OmnipayLibrary */
108			$model = $this->getInstance('omnipay_library');
109
110			$instance = $model->getGatewayInstance('TwoCheckoutPlus');
111
112			if (!$instance instanceof \Omnipay\TwoCheckoutPlus\Gateway) {
			0 ignored issues – show Bug introduced 2017-04-25 15:35 UTC by Report Bug Copy Issue Report The class `Omnipay\TwoCheckoutPlus\Gateway` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
113			throw new \InvalidArgumentException('Object is not instance of Omnipay\TwoCheckoutPlus\Gateway');
114			}
115
116			return $instance;
117			}
118
119			/**
120			* Implements hook "payment.methods"
121			* @param array $methods
122			*/
123			public function hookPaymentMethods(array &$methods)
124			{
125			$methods['twocheckout'] = array(
126			'module' => 'twocheckout',
127			'image' => 'image/icon.png',
128			'status' => $this->getStatus(),
129			'title' => $this->language->text('2 Checkout'),
130			'template' => array('complete' => 'pay')
131			);
132			}
133
134			/**
135			* Returns a module setting
136			* @param string $name
137			* @param mixed $default
138			* @return mixed
139			*/
140			protected function setting($name, $default = null)
141			{
142			return $this->config->module('twocheckout', $name, $default);
143			}
144
145			/**
146			* Returns the current status of the payment method
147			*/
148			protected function getStatus()
149			{
150			return $this->setting('status') && $this->setting('accountNumber') && $this->setting('secretWord');
151			}
152
153			/**
154			* Implements hook "order.add.before"
155			* @param array $order
156			* @param \gplcart\core\models\Order $object
157			*/
158			public function hookOrderAddBefore(array &$order, $object)
159			{
160			// Adjust order status before creation
161			// We want to get payment in advance, so assign "awaiting payment" status
162			if ($order['payment'] === 'twocheckout') {
163			$order['status'] = $object->getStatusAwaitingPayment();
164			}
165			}
166
167			/**
168			* Implements hook "order.checkout.complete"
169			* @param string $message
170			* @param array $order
171			*/
172			public function hookOrderCompleteMessage(&$message, $order)
173			{
174			if ($order['payment'] === 'twocheckout') {
175			$message = ''; // Hide default message
176			}
177			}
178
179			/**
180			* Implements hook "order.complete.page"
181			* @param array $order
182			* @param \gplcart\core\models\Order $model
183			* @param \gplcart\core\controllers\frontend\Controller $controller
184			*/
185			public function hookOrderCompletePage(array $order, $model, $controller)
186			{
187			$this->order = $model;
188			$this->data_order = $order;
189			$this->controller = $controller;
190
191			if ($order['payment'] === 'twocheckout') {
192			$this->submit();
193			$this->complete();
194			}
195			}
196
197			/**
198			* Performs actions when purchase is completed
199			*/
200			protected function complete()
201			{
202			if ($this->controller->isQuery('paid')) {
203			$gateway = $this->getGatewayInstance();
204			$this->response = $gateway->completePurchase($this->getPurchaseParams())->send();
205			$this->processResponse();
206			}
207			}
208
209			/**
210			* Handles submitted payment
211			*/
212			protected function submit()
213			{
214			if ($this->controller->isPosted('pay')) {
215
216			$gateway = $this->getGatewayInstance();
217			$gateway->setDemoMode((bool) $this->setting('test'));
218			$gateway->setCurrency($this->data_order['currency']);
219			$gateway->setSecretWord($this->setting('secretWord'));
220			$gateway->setAccountNumber($this->setting('accountNumber'));
221
222			$gateway->setCart(array(array(
223			'quantity' => 1,
224			'type' => 'product',
225			'price' => $this->data_order['total_formatted_number'],
226			'name' => $this->language->text('Order #@num', array('@num' => $this->data_order['order_id']))
227			)));
228
229			$this->response = $gateway->purchase($this->getPurchaseParams())->send();
230
231			if ($this->response->isRedirect()) {
232			$this->response->redirect();
233			} else if (!$this->response->isSuccessful()) {
234			$this->redirectError();
235			}
236			}
237			}
238
239			/**
240			* Returns an array of purchase parameters
241			* @return array
242			*/
243			protected function getPurchaseParams()
244			{
245			return array(
246			'currency' => $this->data_order['currency'],
247			'total' => $this->data_order['total_formatted_number'],
248			'cancelUrl' => $this->controller->url("checkout/complete/{$this->data_order['order_id']}", array('cancel' => true), true),
249			'returnUrl' => $this->controller->url("checkout/complete/{$this->data_order['order_id']}", array('paid' => true), true)
250			);
251			}
252
253			/**
254			* Processes gateway response
255			*/
256			protected function processResponse()
257			{
258			if ($this->response->isSuccessful()) {
259			$this->updateOrderStatus();
260			$this->addTransaction();
261			$this->redirectSuccess();
262			} else if ($this->response->isRedirect()) {
263			$this->response->redirect();
264			} else {
265			$this->redirectError();
266			}
267			}
268
269			/**
270			* Redirect on error transaction
271			*/
272			protected function redirectError()
273			{
274			$this->controller->redirect('', $this->response->getMessage(), 'warning', true);
275			}
276
277			/**
278			* Redirect on successful transaction
279			*/
280			protected function redirectSuccess()
281			{
282			$vars = array(
283			'@num' => $this->data_order['order_id'],
284			'@status' => $this->order->getStatusName($this->data_order['status'])
285			);
286
287			$message = $this->language->text('Thank you! Payment has been made. Order #@num, status: @status', $vars);
288			$this->controller->redirect('/', $message, 'success', true);
289			}
290
291			/**
292			* Update order status after successful transaction
293			*/
294			protected function updateOrderStatus()
295			{
296			$data = array('status' => $this->setting('order_status_success'));
297			$this->order->update($this->data_order['order_id'], $data);
298			$this->data_order = $this->order->get($this->data_order['order_id']);
299			}
300
301			/**
302			* Adds a transaction
303			* @return integer
304			*/
305			protected function addTransaction()
306			{
307			$transaction = array(
308			'total' => $this->data_order['total'],
309			'order_id' => $this->data_order['order_id'],
310			'currency' => $this->data_order['currency'],
311			'payment_method' => $this->data_order['payment'],
312			'gateway_transaction_id' => $this->response->getTransactionReference()
313			);
314
315			/* @var $object \gplcart\core\models\Transaction */
316			$object = $this->getModel('Transaction');
317			return $object->add($transaction);
318			}
319
320			}
321

gplcart / twocheckout

Push — master ( 48f758...9f215e )

Twocheckout::redirectError() A

Complexity

Size

Duplication

Importance

1. Missing dependencies

2. Missing use statement

Duplication Side-by-Side

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