-
Notifications
You must be signed in to change notification settings - Fork 170
/
PaymentsController.php
508 lines (424 loc) · 19.2 KB
/
PaymentsController.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
<?php
/**
* @link https://craftcms.com/
* @copyright Copyright (c) Pixel & Tonic, Inc.
* @license https://craftcms.github.io/license/
*/
namespace craft\commerce\controllers;
use Craft;
use craft\commerce\elements\Order;
use craft\commerce\errors\CurrencyException;
use craft\commerce\errors\PaymentException;
use craft\commerce\errors\PaymentSourceException;
use craft\commerce\helpers\PaymentForm;
use craft\commerce\models\PaymentSource;
use craft\commerce\Plugin;
use craft\errors\ElementNotFoundException;
use craft\helpers\App;
use Throwable;
use yii\base\Exception;
use yii\base\InvalidConfigException;
use yii\base\NotSupportedException;
use yii\web\BadRequestHttpException;
use yii\web\HttpException;
use yii\web\Response;
/**
* Class Payments Controller
*
* @author Pixel & Tonic, Inc. <support@pixelandtonic.com>
* @since 2.0
*/
class PaymentsController extends BaseFrontEndController
{
/**
* @var string
*/
private string $_cartVariableName;
public function init(): void
{
parent::init();
$this->_cartVariableName = Plugin::getInstance()->getSettings()->cartVariable;
}
/**
* @inheritDoc
*/
public function beforeAction($action): bool
{
// Don't enable CSRF validation for complete-payment requests since they can come from offsite, and the transaction hash is validated anyway.
if ($action->id === 'complete-payment') {
$this->enableCsrfValidation = false;
}
return parent::beforeAction($action);
}
/**
* @throws CurrencyException
* @throws Exception
* @throws NotSupportedException
* @throws Throwable
* @throws ElementNotFoundException
* @throws InvalidConfigException
* @throws BadRequestHttpException
*/
public function actionPay(): ?Response
{
$this->requirePostRequest();
$error = '';
/** @var Plugin $plugin */
$plugin = Plugin::getInstance();
$currentUser = Craft::$app->getUser()->getIdentity();
$isSiteRequest = $this->request->getIsSiteRequest();
$isCpRequest = $this->request->getIsCpRequest();
$userSession = Craft::$app->getUser();
$number = $this->request->getParam('number');
if ($number !== null) {
/** @var Order $order */
$order = $plugin->getOrders()->getOrderByNumber($number);
if (!$order) {
$error = Craft::t('commerce', 'Can not find an order to pay.');
if ($this->request->getAcceptsJson()) {
return $this->asFailure($error, data: [
$this->_cartVariableName => null,
]);
}
$this->setFailFlash($error);
return null;
}
// TODO Fix this in Commerce 4. `order` if completed, `cartVariableName` if no completed. #COM-36
$this->_cartVariableName = 'order'; // can not override the name of the order cart in json responses for orders
} else {
$order = $plugin->getCarts()->getCart();
}
/**
* Payments on completed orders can only be made if the order number and email
* address are passed to the payments controller. If this is via the CP it
* requires the user have the correct permission.
*/
$isSiteRequestAndAllowed = $isSiteRequest && $order->getEmail() == $this->request->getParam('email');
$isCpAndAllowed = $isCpRequest && $currentUser && $currentUser->can('commerce-manageOrders');
$checkPaymentCanBeMade = $number && ($isSiteRequestAndAllowed || $isCpAndAllowed);
if (!$order->getIsActiveCart() && !$checkPaymentCanBeMade) {
$error = Craft::t('commerce', 'Email required to make payments on a completed order.');
return $this->asFailure($error, data: [
$this->_cartVariableName => $this->cartArray($order),
]);
}
if ($plugin->getSettings()->requireShippingAddressAtCheckout && !$order->shippingAddressId) {
$error = Craft::t('commerce', 'Shipping address required.');
return $this->asFailure($error, data: [
$this->_cartVariableName => $this->cartArray($order),
]);
}
if ($plugin->getSettings()->requireBillingAddressAtCheckout && !$order->billingAddressId) {
$error = Craft::t('commerce', 'Billing address required.');
return $this->asFailure($error, data: [
$this->_cartVariableName => $this->cartArray($order),
]);
}
if (!$plugin->getSettings()->allowEmptyCartOnCheckout && $order->getIsEmpty()) {
$error = Craft::t('commerce', 'Order can not be empty.');
return $this->asFailure($error, data: [
$this->_cartVariableName => $this->cartArray($order),
]);
}
// Set if the customer should be registered on order completion
if ($this->request->getBodyParam('registerUserOnOrderComplete')) {
$order->registerUserOnOrderComplete = true;
}
if ($this->request->getBodyParam('registerUserOnOrderComplete') === 'false') {
$order->registerUserOnOrderComplete = false;
}
// These are used to compare if the order changed during its final
// recalculation before payment.
$originalTotalPrice = $order->getOutstandingBalance();
$originalTotalQty = $order->getTotalQty();
$originalTotalAdjustments = count($order->getAdjustments());
// Set guest email address onto guest customer and order.
if ($paymentCurrency = $this->request->getParam('paymentCurrency')) {
try {
$order->setPaymentCurrency($paymentCurrency);
} catch (CurrencyException $exception) {
Craft::$app->getErrorHandler()->logException($exception);
$error = $exception->getMessage();
$order->addError('paymentCurrency', $exception->getMessage());
return $this->asFailure($error, data: [
$this->_cartVariableName => $this->cartArray($order),
]);
}
}
// Set Payment Gateway on cart
// Same as CartController::updateCart()
if ($gatewayId = $this->request->getParam('gatewayId')) {
if ($plugin->getGateways()->getGatewayById($gatewayId)) {
$order->setGatewayId($gatewayId);
}
}
// Submit payment source on cart
// See CartController::updateCart()
if ($paymentSourceId = $this->request->getParam('paymentSourceId')) {
if ($paymentSource = $plugin->getPaymentSources()->getPaymentSourceById($paymentSourceId)) {
// The payment source can only be used by the same user as the cart's user.
$cartUserId = $order->getCustomer()?->id;
$paymentSourceUserId = $paymentSource->getCustomer()?->id;
$allowedToUsePaymentSource = ($cartUserId && $paymentSourceUserId && $currentUser && $isSiteRequest && ($paymentSourceUserId == $cartUserId));
if ($allowedToUsePaymentSource) {
$order->setPaymentSource($paymentSource);
}
}
}
// This will return the gateway to be used. The orders gateway ID could be null, but it will know the gateway from the paymentSource ID
$gateway = $order->getGateway();
if (!$gateway || !$gateway->availableForUseWithOrder($order) || (!App::parseBooleanEnv($gateway->isFrontendEnabled) && !$isCpRequest)) {
$error = Craft::t('commerce', 'There is no gateway or payment source available for use with this order.');
if ($order->gatewayId) {
$order->addError('gatewayId', $error);
}
if ($order->paymentSourceId) {
$order->addError('paymentSourceId', $error);
}
return $this->asFailure($error, data: [
$this->_cartVariableName => $this->cartArray($order),
]);
}
// We need the payment form whether we are populating it from the request or from the payment source.
$paymentForm = $gateway->getPaymentFormModel();
/**
*
* Are we paying with:
*
* 1) The current order paymentSourceId
* OR
* 2) The current order gatewayId and a payment form populated from the request
*
*/
// 1) Paying with the current order paymentSourceId
if ($order->paymentSourceId) {
/** @var PaymentSource $paymentSource */
$paymentSource = $order->getPaymentSource();
if ($gateway->supportsPaymentSources()) {
$paymentForm->populateFromPaymentSource($paymentSource);
}
}
// 2) Paying with the current order gatewayId and a payment form populated from the request
if ($order->gatewayId && !$order->paymentSourceId) {
// Populate the payment form from the params
$paymentFormParams = $this->request->getBodyParam(PaymentForm::getPaymentFormParamName($gateway->handle));
if ($paymentFormParams) {
$paymentForm->setAttributes($paymentFormParams, false);
}
// Does the user want to save this card as a payment source?
if ($currentUser && $this->request->getBodyParam('savePaymentSource') && $gateway->supportsPaymentSources()) {
try {
$paymentSource = $plugin->getPaymentSources()->createPaymentSource($currentUser->id, $gateway, $paymentForm);
} catch (PaymentSourceException $exception) {
Craft::$app->getErrorHandler()->logException($exception);
$error = $exception->getMessage();
return $this->asModelFailure(
$paymentForm,
$error,
'paymentForm',
[
$this->_cartVariableName => $this->cartArray($order),
'paymentFormErrors' => $paymentForm->getErrors(),
],
[
$this->_cartVariableName => $order,
]
);
}
$order->setPaymentSource($paymentSource);
$paymentForm->populateFromPaymentSource($paymentSource);
}
}
// Allowed to update order's custom fields?
if ($order->getIsActiveCart() || $userSession->checkPermission('commerce-manageOrders')) {
$order->setFieldValuesFromRequest('fields');
}
// Check email address exists on order.
if (!$order->email) {
$error = Craft::t('commerce', 'No customer email address exists on this cart.');
return $this->asModelFailure(
$paymentForm,
$error,
'paymentForm',
[
$this->_cartVariableName => $this->cartArray($order),
'paymentFormErrors' => $paymentForm->getErrors(),
],
[
$this->_cartVariableName => $order,
]
);
}
// Does the order require shipping
if ($order->hasShippableItems() && $plugin->getSettings()->requireShippingMethodSelectionAtCheckout && !$order->shippingMethodHandle) {
$error = Craft::t('commerce', 'There is no shipping method selected for this order.');
return $this->asModelFailure(
$paymentForm,
$error,
'paymentForm',
[
$this->_cartVariableName => $this->cartArray($order),
]
);
}
// Save the return and cancel URLs to the order
$returnUrl = $this->request->getValidatedBodyParam('redirect');
$cancelUrl = $this->request->getValidatedBodyParam('cancelUrl');
if ($returnUrl !== null && $cancelUrl !== null) {
$view = $this->getView();
$order->returnUrl = $view->renderObjectTemplate($returnUrl, $order);
$order->cancelUrl = $view->renderObjectTemplate($cancelUrl, $order);
}
// Do one final save to confirm the price does not change out from under the customer. Also removes any out of stock items etc.
// This also confirms the products are available and discounts are current.
$order->recalculate();
// Save the orders new values.
$totalPriceChanged = $originalTotalPrice != $order->getOutstandingBalance();
$totalQtyChanged = $originalTotalQty != $order->getTotalQty();
$totalAdjustmentsChanged = $originalTotalAdjustments != count($order->getAdjustments());
$updateCartSearchIndexes = Plugin::getInstance()->getSettings()->updateCartSearchIndexes;
$updateSearchIndex = ($order->isCompleted || $updateCartSearchIndexes);
if (Craft::$app->getElements()->saveElement($order, true, false, $updateSearchIndex)) {
// Has the order changed in a significant way?
if ($totalPriceChanged || $totalQtyChanged || $totalAdjustmentsChanged) {
if ($totalPriceChanged) {
$order->addError('totalPrice', Craft::t('commerce', 'The total price of the order changed.'));
}
if ($totalQtyChanged) {
$order->addError('totalQty', Craft::t('commerce', 'The total quantity of items within the order changed.'));
}
if ($totalAdjustmentsChanged) {
$order->addError('totalAdjustments', Craft::t('commerce', 'The total number of order adjustments changed.'));
}
$error = Craft::t('commerce', 'Something changed with the order before payment, please review your order and submit payment again.');
return $this->asModelFailure(
$paymentForm,
$error,
'paymentForm',
[
$this->_cartVariableName => $this->cartArray($order),
'paymentFormErrors' => $paymentForm->getErrors(),
],
[
$this->_cartVariableName => $order,
]
);
}
}
$redirect = '';
$transaction = null;
$paymentForm->validate();
// Make sure during this payment request the order does not recalculate.
// We don't want to save the order in this mode in case the payment fails. The customer should still be able to edit and recalculate the cart.
// When the order is marked as complete from a payment later, the order will be set to 'recalculate none' mode permanently.
$order->setRecalculationMode(Order::RECALCULATION_MODE_NONE);
// set a partial payment amount on the order in the orders currency (not payment currency)
$partialAllowed = (($this->request->isSiteRequest && Plugin::getInstance()->getSettings()->allowPartialPaymentOnCheckout) || $this->request->isCpRequest);
if ($partialAllowed) {
if ($isCpAndAllowed) {
$order->setPaymentAmount($this->request->getBodyParam('paymentAmount'));
} elseif ($this->request->getBodyParam('paymentAmount')) {
$paymentAmount = $this->request->getValidatedBodyParam('paymentAmount');
$order->setPaymentAmount($paymentAmount);
}
}
if ((!$partialAllowed || !$gateway->supportsPartialPayment()) && $order->isPaymentAmountPartial()) {
$error = Craft::t('commerce', 'Partial payment not allowed.');
return $this->asModelFailure(
$paymentForm,
$error,
'paymentForm',
[
$this->_cartVariableName => $this->cartArray($order),
'paymentFormErrors' => $paymentForm->getErrors(),
],
[
$this->_cartVariableName => $order,
]
);
}
if (!$paymentForm->hasErrors() && !$order->hasErrors()) {
try {
$plugin->getPayments()->processPayment($order, $paymentForm, $redirect, $transaction);
$success = true;
} catch (PaymentException $exception) {
$error = $exception->getMessage();
$success = false;
}
} else {
$error = Craft::t('commerce', 'Invalid payment or order. Please review.');
$success = false;
}
if (!$success) {
return $this->asModelFailure(
$paymentForm,
$error,
'paymentForm',
[
$this->_cartVariableName => $this->cartArray($order),
'paymentFormErrors' => $paymentForm->getErrors(),
],
[
$this->_cartVariableName => $order,
]
);
}
if ($this->request->getAcceptsJson()) {
return $this->asModelSuccess(
$paymentForm,
$error,
'paymentForm',
[
$this->_cartVariableName => $this->cartArray($order),
'redirect' => $redirect,
'transactionId' => $transaction->reference ?? null,
'transactionHash' => $transaction->hash ?? null,
],
$redirect
);
}
if ($redirect) {
return $this->redirect($redirect);
}
if ($order->returnUrl) {
return $this->redirect($order->returnUrl);
}
return $this->redirectToPostedUrl($order);
}
/**
* Processes return from off-site payment
*
* @throws Exception
* @throws HttpException
*/
public function actionCompletePayment(): Response
{
/** @var Plugin $plugin */
$plugin = Plugin::getInstance();
$hash = $this->request->getParam('commerceTransactionHash');
$transaction = $plugin->getTransactions()->getTransactionByHash($hash);
if (!$transaction) {
throw new HttpException(400, Craft::t('commerce', 'Can not complete payment for missing transaction.'));
}
$error = '';
$success = $plugin->getPayments()->completePayment($transaction, $error);
if (!$success) {
$errorMessage = Craft::t('commerce', 'Payment error: {message}', ['message' => $error]);
$this->setFailFlash($errorMessage);
if ($this->request->getAcceptsJson()) {
$data = [
'url' => $transaction->order->cancelUrl,
];
return $this->asFailure($errorMessage, data: $data);
}
return $this->redirect($transaction->order->cancelUrl);
}
if ($this->request->getAcceptsJson()) {
$data = [
'url' => $transaction->order->returnUrl,
];
return $this->asSuccess(data: $data);
}
return $this->redirect($transaction->order->returnUrl);
}
}