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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
bc77d7c0 | 4 | | Copyright CiviCRM LLC. All rights reserved. | |
6a488035 | 5 | | | |
bc77d7c0 TO |
6 | | This work is published under the GNU AGPLv3 license with some | |
7 | | permitted exceptions and without any warranty. For full license | | |
8 | | and copyright information, see https://civicrm.org/licensing | | |
6a488035 | 9 | +--------------------------------------------------------------------+ |
d25dd0ee | 10 | */ |
6a488035 | 11 | |
ec022878 | 12 | use Civi\Payment\Exception\PaymentProcessorException; |
13 | ||
6a488035 TO |
14 | /** |
15 | * | |
16 | * @package CRM | |
ca5cec67 | 17 | * @copyright CiviCRM LLC https://civicrm.org/licensing |
5fb28746 EM |
18 | */ |
19 | ||
20 | /** | |
21 | * Class CRM_Core_Payment_PayPalImpl for paypal pro, paypal standard & paypal express. | |
6a488035 TO |
22 | */ |
23 | class CRM_Core_Payment_PayPalImpl extends CRM_Core_Payment { | |
7da04cde | 24 | const CHARSET = 'iso-8859-1'; |
6a488035 | 25 | |
8acddb67 | 26 | const PAYPAL_PRO = 'PayPal'; |
27 | const PAYPAL_STANDARD = 'PayPal_Standard'; | |
28 | const PAYPAL_EXPRESS = 'PayPal_Express'; | |
29 | ||
6a488035 TO |
30 | protected $_mode = NULL; |
31 | ||
6a488035 | 32 | /** |
fe482240 | 33 | * Constructor. |
6a488035 | 34 | * |
6a0b768e TO |
35 | * @param string $mode |
36 | * The mode of operation: live or test. | |
6a488035 | 37 | * |
e58c1c1a | 38 | * @param CRM_Core_Payment $paymentProcessor |
77b97be7 EM |
39 | * |
40 | * @return \CRM_Core_Payment_PayPalImpl | |
8acddb67 | 41 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6a488035 | 42 | */ |
00be9182 | 43 | public function __construct($mode, &$paymentProcessor) { |
6a488035 TO |
44 | $this->_mode = $mode; |
45 | $this->_paymentProcessor = $paymentProcessor; | |
8acddb67 | 46 | } |
6a488035 | 47 | |
8acddb67 | 48 | /** |
49 | * Helper function to check which payment processor type is being used. | |
50 | * | |
51 | * @param $typeName | |
52 | * | |
53 | * @return bool | |
54 | * @throws \Civi\Payment\Exception\PaymentProcessorException | |
55 | */ | |
56 | public function isPayPalType($typeName) { | |
57 | // Historically payment_processor_type may have been set to the name of the processor but newer versions of CiviCRM use the id set in payment_processor_type_id | |
58 | if (empty($this->_paymentProcessor['payment_processor_type_id']) && empty($this->_paymentProcessor['payment_processor_type'])) { | |
59 | // We need one of them to be set! | |
60 | throw new PaymentProcessorException('CRM_Core_Payment_PayPalImpl: Payment processor type is not defined!'); | |
61 | } | |
62 | if (empty($this->_paymentProcessor['payment_processor_type_id']) && !empty($this->_paymentProcessor['payment_processor_type'])) { | |
63 | // Handle legacy case where payment_processor_type was set, but payment_processor_type_id was not. | |
64 | $this->_paymentProcessor['payment_processor_type_id'] | |
65 | = CRM_Core_PseudoConstant::getKey('CRM_Financial_BAO_PaymentProcessor', 'payment_processor_type_id', $this->_paymentProcessor['payment_processor_type']); | |
66 | } | |
67 | if ((int) $this->_paymentProcessor['payment_processor_type_id'] === | |
68 | CRM_Core_PseudoConstant::getKey('CRM_Financial_BAO_PaymentProcessor', 'payment_processor_type_id', $typeName)) { | |
69 | return TRUE; | |
70 | } | |
71 | return FALSE; | |
6a488035 TO |
72 | } |
73 | ||
fbcb6fba | 74 | /** |
e58c1c1a | 75 | * Are back office payments supported. |
76 | * | |
77 | * E.g paypal standard won't permit you to enter a credit card associated | |
78 | * with someone else's login. | |
79 | * | |
fbcb6fba | 80 | * @return bool |
8acddb67 | 81 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
fbcb6fba | 82 | */ |
d8ce0d68 | 83 | protected function supportsBackOffice() { |
e491d0c9 | 84 | if ($this->isPayPalType($this::PAYPAL_PRO)) { |
fbcb6fba EM |
85 | return TRUE; |
86 | } | |
87 | return FALSE; | |
88 | } | |
353ffa53 | 89 | |
3910048c EM |
90 | /** |
91 | * Does this processor support pre-approval. | |
92 | * | |
93 | * This would generally look like a redirect to enter credentials which can then be used in a later payment call. | |
94 | * | |
95 | * Currently Paypal express supports this, with a redirect to paypal after the 'Main' form is submitted in the | |
96 | * contribution page. This token can then be processed at the confirm phase. Although this flow 'looks' like the | |
97 | * 'notify' flow a key difference is that in the notify flow they don't have to return but in this flow they do. | |
98 | * | |
99 | * @return bool | |
8acddb67 | 100 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
3910048c EM |
101 | */ |
102 | protected function supportsPreApproval() { | |
e491d0c9 | 103 | if ($this->isPayPalType($this::PAYPAL_EXPRESS) || $this->isPayPalType($this::PAYPAL_PRO)) { |
3910048c EM |
104 | return TRUE; |
105 | } | |
106 | return FALSE; | |
107 | } | |
108 | ||
dbbd55dc EM |
109 | /** |
110 | * Opportunity for the payment processor to override the entire form build. | |
111 | * | |
112 | * @param CRM_Core_Form $form | |
113 | * | |
114 | * @return bool | |
115 | * Should form building stop at this point? | |
8acddb67 | 116 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
dbbd55dc EM |
117 | */ |
118 | public function buildForm(&$form) { | |
aef7f33a | 119 | if ($this->supportsPreApproval()) { |
dbbd55dc | 120 | $this->addPaypalExpressCode($form); |
e491d0c9 | 121 | if ($this->isPayPalType($this::PAYPAL_EXPRESS)) { |
be2fb01f | 122 | CRM_Core_Region::instance('billing-block-post')->add([ |
31d31a05 | 123 | 'template' => 'CRM/Financial/Form/PaypalExpress.tpl', |
aefd7f6b | 124 | 'name' => 'paypal_express', |
be2fb01f | 125 | ]); |
31d31a05 | 126 | } |
e491d0c9 | 127 | if ($this->isPayPalType($this::PAYPAL_PRO)) { |
be2fb01f | 128 | CRM_Core_Region::instance('billing-block-pre')->add([ |
31d31a05 | 129 | 'template' => 'CRM/Financial/Form/PaypalPro.tpl', |
be2fb01f | 130 | ]); |
31d31a05 | 131 | } |
dbbd55dc EM |
132 | } |
133 | return FALSE; | |
134 | } | |
135 | ||
136 | /** | |
e58c1c1a | 137 | * Billing mode button is basically synonymous with paypal express. |
138 | * | |
139 | * This is probably a good example of 'odds & sods' code we | |
140 | * need to find a way for the payment processor to assign. | |
141 | * | |
142 | * A tricky aspect is that the payment processor may need to set the order | |
dbbd55dc | 143 | * |
416a7c99 | 144 | * @param CRM_Core_Form $form |
dbbd55dc | 145 | */ |
31d31a05 | 146 | protected function addPaypalExpressCode(&$form) { |
18135422 | 147 | // @todo use $this->isBackOffice() instead, test. |
dbbd55dc | 148 | if (empty($form->isBackOffice)) { |
5f0c586e SP |
149 | |
150 | /** | |
151 | * if payment method selected using ajax call then form object is of 'CRM_Financial_Form_Payment', | |
152 | * instead of 'CRM_Contribute_Form_Contribution_Main' so it generate wrong button name | |
153 | * and then clicking on express button it redirect to confirm screen rather than PayPal Express form | |
154 | */ | |
155 | ||
fb5e89bc | 156 | if ('CRM_Financial_Form_Payment' == get_class($form) && $form->_formName) { |
5f0c586e | 157 | $form->_expressButtonName = '_qf_' . $form->_formName . '_upload_express'; |
fb5e89bc SP |
158 | } |
159 | else { | |
160 | $form->_expressButtonName = $form->getButtonName('upload', 'express'); | |
161 | } | |
dbbd55dc EM |
162 | $form->assign('expressButtonName', $form->_expressButtonName); |
163 | $form->add( | |
164 | 'image', | |
165 | $form->_expressButtonName, | |
31d31a05 | 166 | $this->_paymentProcessor['url_button'], |
be2fb01f | 167 | ['class' => 'crm-form-submit'] |
dbbd55dc EM |
168 | ); |
169 | } | |
170 | } | |
171 | ||
677fe56c EM |
172 | /** |
173 | * Can recurring contributions be set against pledges. | |
174 | * | |
175 | * In practice all processors that use the baseIPN function to finish transactions or | |
176 | * call the completetransaction api support this by looking up previous contributions in the | |
177 | * series and, if there is a prior contribution against a pledge, and the pledge is not complete, | |
178 | * adding the new payment to the pledge. | |
179 | * | |
180 | * However, only enabling for processors it has been tested against. | |
181 | * | |
182 | * @return bool | |
183 | */ | |
184 | protected function supportsRecurContributionsForPledges() { | |
185 | return TRUE; | |
186 | } | |
187 | ||
8ccce14a | 188 | /** |
189 | * Default payment instrument validation. | |
190 | * | |
191 | * Implement the usual Luhn algorithm via a static function in the CRM_Core_Payment_Form if it's a credit card | |
192 | * Not a static function, because I need to check for payment_type. | |
193 | * | |
194 | * @param array $values | |
195 | * @param array $errors | |
8acddb67 | 196 | * |
197 | * @throws \Civi\Payment\Exception\PaymentProcessorException | |
8ccce14a | 198 | */ |
199 | public function validatePaymentInstrument($values, &$errors) { | |
e491d0c9 | 200 | if ($this->isPayPalType($this::PAYPAL_PRO) && !$this->isPaypalExpress($values)) { |
06051ca4 | 201 | CRM_Core_Payment_Form::validateCreditCard($values, $errors, $this->_paymentProcessor['id']); |
c319039f | 202 | CRM_Core_Form::validateMandatoryFields($this->getMandatoryFields(), $values, $errors); |
8ccce14a | 203 | } |
204 | } | |
205 | ||
6a488035 | 206 | /** |
e58c1c1a | 207 | * Express checkout code. |
208 | * | |
209 | * Check PayPal documentation for more information | |
6a488035 | 210 | * |
6a0b768e TO |
211 | * @param array $params |
212 | * Assoc array of input parameters for this transaction. | |
6a488035 | 213 | * |
a6c01b45 CW |
214 | * @return array |
215 | * the result in an nice formatted array (or an error object) | |
dbb0d30b | 216 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6a488035 | 217 | */ |
3a80832a | 218 | protected function setExpressCheckOut(&$params) { |
be2fb01f | 219 | $args = []; |
6a488035 TO |
220 | |
221 | $this->initialize($args, 'SetExpressCheckout'); | |
222 | ||
aefd7f6b | 223 | $args['paymentAction'] = 'Sale'; |
6a488035 TO |
224 | $args['amt'] = $params['amount']; |
225 | $args['currencyCode'] = $params['currencyID']; | |
9c1bc317 | 226 | $args['desc'] = $params['description'] ?? NULL; |
6a488035 | 227 | $args['invnum'] = $params['invoiceID']; |
aefd7f6b EM |
228 | $args['returnURL'] = $this->getReturnSuccessUrl($params['qfKey']); |
229 | $args['cancelURL'] = $this->getCancelUrl($params['qfKey'], NULL); | |
6a488035 | 230 | $args['version'] = '56.0'; |
7041ce4a | 231 | $args['SOLUTIONTYPE'] = 'Sole'; |
6a488035 TO |
232 | |
233 | //LCD if recurring, collect additional data and set some values | |
a7488080 | 234 | if (!empty($params['is_recur'])) { |
6a488035 TO |
235 | $args['L_BILLINGTYPE0'] = 'RecurringPayments'; |
236 | //$args['L_BILLINGAGREEMENTDESCRIPTION0'] = 'Recurring Contribution'; | |
237 | $args['L_BILLINGAGREEMENTDESCRIPTION0'] = $params['amount'] . " Per " . $params['frequency_interval'] . " " . $params['frequency_unit']; | |
238 | $args['L_PAYMENTTYPE0'] = 'Any'; | |
239 | } | |
240 | ||
241 | // Allow further manipulation of the arguments via custom hooks .. | |
242 | CRM_Utils_Hook::alterPaymentProcessorParams($this, $params, $args); | |
243 | ||
244 | $result = $this->invokeAPI($args); | |
245 | ||
6a488035 TO |
246 | /* Success */ |
247 | ||
248 | return $result['token']; | |
249 | } | |
250 | ||
3105efd2 EM |
251 | /** |
252 | * Get any details that may be available to the payment processor due to an approval process having happened. | |
253 | * | |
254 | * In some cases the browser is redirected to enter details on a processor site. Some details may be available as a | |
255 | * result. | |
256 | * | |
257 | * @param array $storedDetails | |
258 | * | |
259 | * @return array | |
8acddb67 | 260 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
3105efd2 EM |
261 | */ |
262 | public function getPreApprovalDetails($storedDetails) { | |
be2fb01f | 263 | return empty($storedDetails['token']) ? [] : $this->getExpressCheckoutDetails($storedDetails['token']); |
3105efd2 EM |
264 | } |
265 | ||
6a488035 | 266 | /** |
e58c1c1a | 267 | * Get details from paypal. |
268 | * | |
269 | * Check PayPal documentation for more information | |
6a488035 | 270 | * |
6a0b768e TO |
271 | * @param string $token |
272 | * The key associated with this transaction. | |
6a488035 | 273 | * |
a6c01b45 CW |
274 | * @return array |
275 | * the result in an nice formatted array (or an error object) | |
8acddb67 | 276 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6a488035 | 277 | */ |
00be9182 | 278 | public function getExpressCheckoutDetails($token) { |
be2fb01f | 279 | $args = []; |
6a488035 TO |
280 | |
281 | $this->initialize($args, 'GetExpressCheckoutDetails'); | |
282 | $args['token'] = $token; | |
283 | // LCD | |
284 | $args['method'] = 'GetExpressCheckoutDetails'; | |
285 | ||
286 | $result = $this->invokeAPI($args); | |
287 | ||
6a488035 | 288 | /* Success */ |
be2fb01f | 289 | $fieldMap = [ |
933da5b5 EM |
290 | 'token' => 'token', |
291 | 'payer_status' => 'payerstatus', | |
292 | 'payer_id' => 'payerid', | |
a9b50c7c N |
293 | 'billing_first_name' => 'firstname', |
294 | 'billing_middle_name' => 'middlename', | |
295 | 'billing_last_name' => 'lastname', | |
933da5b5 EM |
296 | 'street_address' => 'shiptostreet', |
297 | 'supplemental_address_1' => 'shiptostreet2', | |
298 | 'city' => 'shiptocity', | |
299 | 'postal_code' => 'shiptozip', | |
300 | 'state_province' => 'shiptostate', | |
301 | 'country' => 'shiptocountrycode', | |
be2fb01f | 302 | ]; |
933da5b5 | 303 | return $this->mapPaypalParamsToCivicrmParams($fieldMap, $result); |
6a488035 TO |
304 | } |
305 | ||
306 | /** | |
e58c1c1a | 307 | * Do the express checkout at paypal. |
6a488035 | 308 | * |
e58c1c1a | 309 | * Check PayPal documentation for more information |
da6b46f4 | 310 | * |
e58c1c1a | 311 | * @param array $params |
6a488035 | 312 | * |
a6c01b45 | 313 | * @return array |
e58c1c1a | 314 | * The result in an nice formatted array. |
315 | * | |
316 | * @throws \Civi\Payment\Exception\PaymentProcessorException | |
6a488035 | 317 | */ |
00be9182 | 318 | public function doExpressCheckout(&$params) { |
5fb28746 EM |
319 | if (!empty($params['is_recur'])) { |
320 | return $this->createRecurringPayments($params); | |
321 | } | |
be2fb01f | 322 | $args = []; |
6a488035 TO |
323 | |
324 | $this->initialize($args, 'DoExpressCheckoutPayment'); | |
6a488035 | 325 | $args['token'] = $params['token']; |
aefd7f6b | 326 | $args['paymentAction'] = 'Sale'; |
6a488035 TO |
327 | $args['amt'] = $params['amount']; |
328 | $args['currencyCode'] = $params['currencyID']; | |
329 | $args['payerID'] = $params['payer_id']; | |
330 | $args['invnum'] = $params['invoiceID']; | |
aefd7f6b EM |
331 | $args['returnURL'] = $this->getReturnSuccessUrl($params['qfKey']); |
332 | $args['cancelURL'] = $this->getCancelUrl($params['qfKey'], NULL); | |
fc7063a4 | 333 | $args['desc'] = $params['description']; |
6a488035 | 334 | |
ebf695c3 | 335 | // add CiviCRM BN code |
336 | $args['BUTTONSOURCE'] = 'CiviCRM_SP'; | |
337 | ||
6a488035 TO |
338 | $result = $this->invokeAPI($args); |
339 | ||
6a488035 | 340 | /* Success */ |
6a488035 TO |
341 | $params['trxn_id'] = $result['transactionid']; |
342 | $params['gross_amount'] = $result['amt']; | |
343 | $params['fee_amount'] = $result['feeamt']; | |
9c1bc317 | 344 | $params['net_amount'] = $result['settleamt'] ?? NULL; |
6a488035 | 345 | if ($params['net_amount'] == 0 && $params['fee_amount'] != 0) { |
b26c99af | 346 | $params['net_amount'] = number_format(($params['gross_amount'] - $params['fee_amount']), 2); |
6a488035 TO |
347 | } |
348 | $params['payment_status'] = $result['paymentstatus']; | |
349 | $params['pending_reason'] = $result['pendingreason']; | |
f8453bef | 350 | if (!empty($params['is_recur'])) { |
351 | // See comment block. | |
455cd95d | 352 | $params['payment_status_id'] = CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Pending'); |
f8453bef | 353 | } |
354 | else { | |
455cd95d | 355 | $params['payment_status_id'] = CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Completed'); |
f8453bef | 356 | } |
6a488035 TO |
357 | return $params; |
358 | } | |
359 | ||
6c786a9b | 360 | /** |
e58c1c1a | 361 | * Create recurring payments. |
362 | * | |
8acddb67 | 363 | * Use a pre-authorisation token to activate a recurring payment profile |
364 | * https://developer.paypal.com/docs/classic/api/merchant/CreateRecurringPaymentsProfile_API_Operation_NVP/ | |
365 | * | |
c490a46a | 366 | * @param array $params |
6c786a9b EM |
367 | * |
368 | * @return mixed | |
8acddb67 | 369 | * @throws \Exception |
6c786a9b | 370 | */ |
00be9182 | 371 | public function createRecurringPayments(&$params) { |
be2fb01f | 372 | $args = []; |
6a488035 TO |
373 | $this->initialize($args, 'CreateRecurringPaymentsProfile'); |
374 | ||
375 | $start_time = strtotime(date('m/d/Y')); | |
376 | $start_date = date('Y-m-d\T00:00:00\Z', $start_time); | |
377 | ||
378 | $args['token'] = $params['token']; | |
aefd7f6b | 379 | $args['paymentAction'] = 'Sale'; |
6a488035 TO |
380 | $args['amt'] = $params['amount']; |
381 | $args['currencyCode'] = $params['currencyID']; | |
382 | $args['payerID'] = $params['payer_id']; | |
383 | $args['invnum'] = $params['invoiceID']; | |
6a488035 TO |
384 | $args['profilestartdate'] = $start_date; |
385 | $args['method'] = 'CreateRecurringPaymentsProfile'; | |
386 | $args['billingfrequency'] = $params['frequency_interval']; | |
387 | $args['billingperiod'] = ucwords($params['frequency_unit']); | |
388 | $args['desc'] = $params['amount'] . " Per " . $params['frequency_interval'] . " " . $params['frequency_unit']; | |
9c1bc317 | 389 | $args['totalbillingcycles'] = $params['installments'] ?? NULL; |
6a488035 | 390 | $args['version'] = '56.0'; |
6c552737 | 391 | $args['profilereference'] = "i={$params['invoiceID']}" . |
933da5b5 | 392 | "&m=" . |
1ac462d0 DL |
393 | "&c={$params['contactID']}" . |
394 | "&r={$params['contributionRecurID']}" . | |
395 | "&b={$params['contributionID']}" . | |
396 | "&p={$params['contributionPageID']}"; | |
6a488035 | 397 | |
a3caf338 | 398 | // add CiviCRM BN code |
399 | $args['BUTTONSOURCE'] = 'CiviCRM_SP'; | |
400 | ||
6a488035 TO |
401 | $result = $this->invokeAPI($args); |
402 | ||
819c0bd6 | 403 | /* Success - result looks like" |
404 | * array ( | |
405 | * 'profileid' => 'I-CP1U0PLG91R2', | |
406 | * 'profilestatus' => 'ActiveProfile', | |
407 | * 'timestamp' => '2018-05-07T03:55:52Z', | |
408 | * 'correlationid' => 'e717999e9bf62', | |
409 | * 'ack' => 'Success', | |
410 | * 'version' => '56.0', | |
411 | * 'build' => '39949200',) | |
6439290e | 412 | */ |
819c0bd6 | 413 | $params['trxn_id'] = $result['profileid']; |
414 | $params['payment_status_id'] = CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Pending'); | |
6a488035 TO |
415 | |
416 | return $params; | |
417 | } | |
e58c1c1a | 418 | |
6c786a9b | 419 | /** |
e58c1c1a | 420 | * Initialise. |
421 | * | |
6c786a9b EM |
422 | * @param $args |
423 | * @param $method | |
424 | */ | |
00be9182 | 425 | public function initialize(&$args, $method) { |
353ffa53 TO |
426 | $args['user'] = $this->_paymentProcessor['user_name']; |
427 | $args['pwd'] = $this->_paymentProcessor['password']; | |
428 | $args['version'] = 3.0; | |
6a488035 | 429 | $args['signature'] = $this->_paymentProcessor['signature']; |
9c1bc317 | 430 | $args['subject'] = $this->_paymentProcessor['subject'] ?? NULL; |
353ffa53 | 431 | $args['method'] = $method; |
6a488035 | 432 | } |
f8453bef | 433 | |
434 | /** | |
e1268958 | 435 | * Process payment - this function wraps around both doTransferCheckout and doDirectPayment. |
f8453bef | 436 | * |
437 | * The function ensures an exception is thrown & moves some of this logic out of the form layer and makes the forms | |
438 | * more agnostic. | |
439 | * | |
440 | * Payment processors should set payment_status_id. This function adds some historical defaults ie. the | |
441 | * assumption that if a 'doDirectPayment' processors comes back it completed the transaction & in fact | |
442 | * doTransferCheckout would not traditionally come back. | |
443 | * | |
444 | * doDirectPayment does not do an immediate payment for Authorize.net or Paypal so the default is assumed | |
445 | * to be Pending. | |
446 | * | |
447 | * Once this function is fully rolled out then it will be preferred for processors to throw exceptions than to | |
448 | * return Error objects | |
449 | * | |
450 | * @param array $params | |
451 | * | |
452 | * @param string $component | |
453 | * | |
454 | * @return array | |
455 | * Result array | |
456 | * | |
457 | * @throws \Civi\Payment\Exception\PaymentProcessorException | |
458 | */ | |
459 | public function doPayment(&$params, $component = 'contribute') { | |
e491d0c9 | 460 | if ($this->isPayPalType($this::PAYPAL_EXPRESS) || ($this->isPayPalType($this::PAYPAL_PRO) && !empty($params['token']))) { |
e58c1c1a | 461 | $this->_component = $component; |
462 | return $this->doExpressCheckout($params); | |
463 | ||
f8453bef | 464 | } |
e58c1c1a | 465 | return parent::doPayment($params, $component); |
f8453bef | 466 | } |
6a488035 TO |
467 | |
468 | /** | |
469 | * This function collects all the information from a web/api form and invokes | |
470 | * the relevant payment processor specific functions to perform the transaction | |
471 | * | |
6a0b768e TO |
472 | * @param array $params |
473 | * Assoc array of input parameters for this transaction. | |
6a488035 | 474 | * |
da6b46f4 | 475 | * @param string $component |
a6c01b45 CW |
476 | * @return array |
477 | * the result in an nice formatted array (or an error object) | |
8acddb67 | 478 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6a488035 | 479 | */ |
00be9182 | 480 | public function doDirectPayment(&$params, $component = 'contribute') { |
be2fb01f | 481 | $args = []; |
6a488035 TO |
482 | |
483 | $this->initialize($args, 'DoDirectPayment'); | |
484 | ||
aefd7f6b | 485 | $args['paymentAction'] = 'Sale'; |
88afada7 | 486 | $args['amt'] = $this->getAmount($params); |
899c09b3 | 487 | $args['currencyCode'] = $this->getCurrency($params); |
6a488035 TO |
488 | $args['invnum'] = $params['invoiceID']; |
489 | $args['ipaddress'] = $params['ip_address']; | |
490 | $args['creditCardType'] = $params['credit_card_type']; | |
491 | $args['acct'] = $params['credit_card_number']; | |
492 | $args['expDate'] = sprintf('%02d', $params['month']) . $params['year']; | |
493 | $args['cvv2'] = $params['cvv2']; | |
494 | $args['firstName'] = $params['first_name']; | |
495 | $args['lastName'] = $params['last_name']; | |
9c1bc317 | 496 | $args['email'] = $params['email'] ?? NULL; |
6a488035 TO |
497 | $args['street'] = $params['street_address']; |
498 | $args['city'] = $params['city']; | |
499 | $args['state'] = $params['state_province']; | |
500 | $args['countryCode'] = $params['country']; | |
501 | $args['zip'] = $params['postal_code']; | |
0ab1fbfb | 502 | $args['desc'] = substr(CRM_Utils_Array::value('description', $params), 0, 127); |
9c1bc317 | 503 | $args['custom'] = $params['accountingCode'] ?? NULL; |
6a488035 | 504 | |
ebf695c3 | 505 | // add CiviCRM BN code |
506 | $args['BUTTONSOURCE'] = 'CiviCRM_SP'; | |
507 | ||
6a488035 TO |
508 | if (CRM_Utils_Array::value('is_recur', $params) == 1) { |
509 | $start_time = strtotime(date('m/d/Y')); | |
510 | $start_date = date('Y-m-d\T00:00:00\Z', $start_time); | |
511 | ||
512 | $args['PaymentAction'] = 'Sale'; | |
513 | $args['billingperiod'] = ucwords($params['frequency_unit']); | |
514 | $args['billingfrequency'] = $params['frequency_interval']; | |
515 | $args['method'] = "CreateRecurringPaymentsProfile"; | |
516 | $args['profilestartdate'] = $start_date; | |
6c552737 | 517 | $args['desc'] = "" . |
1ac462d0 DL |
518 | $params['description'] . ": " . |
519 | $params['amount'] . " Per " . | |
520 | $params['frequency_interval'] . " " . | |
521 | $params['frequency_unit']; | |
88afada7 | 522 | $args['amt'] = $this->getAmount($params); |
9c1bc317 | 523 | $args['totalbillingcycles'] = $params['installments'] ?? NULL; |
6a488035 | 524 | $args['version'] = 56.0; |
6c552737 | 525 | $args['PROFILEREFERENCE'] = "" . |
1ac462d0 DL |
526 | "i=" . $params['invoiceID'] . "&m=" . $component . |
527 | "&c=" . $params['contactID'] . "&r=" . $params['contributionRecurID'] . | |
528 | "&b=" . $params['contributionID'] . "&p=" . $params['contributionPageID']; | |
6a488035 TO |
529 | } |
530 | ||
531 | // Allow further manipulation of the arguments via custom hooks .. | |
532 | CRM_Utils_Hook::alterPaymentProcessorParams($this, $params, $args); | |
533 | ||
534 | $result = $this->invokeAPI($args); | |
535 | ||
6a488035 TO |
536 | $params['recurr_profile_id'] = NULL; |
537 | ||
538 | if (CRM_Utils_Array::value('is_recur', $params) == 1) { | |
539 | $params['recurr_profile_id'] = $result['profileid']; | |
540 | } | |
541 | ||
542 | /* Success */ | |
543 | ||
9c1bc317 CW |
544 | $params['trxn_id'] = $result['transactionid'] ?? NULL; |
545 | $params['gross_amount'] = $result['amt'] ?? NULL; | |
9d2f24ee | 546 | $params = array_merge($params, $this->doQuery($params)); |
6a488035 TO |
547 | return $params; |
548 | } | |
549 | ||
9d2f24ee | 550 | /** |
551 | * Query payment processor for details about a transaction. | |
552 | * | |
553 | * For paypal see : https://developer.paypal.com/webapps/developer/docs/classic/api/merchant/GetTransactionDetails_API_Operation_NVP/ | |
554 | * | |
555 | * @param array $params | |
556 | * Array of parameters containing one of: | |
557 | * - trxn_id Id of an individual transaction. | |
558 | * - processor_id Id of a recurring contribution series as stored in the civicrm_contribution_recur table. | |
559 | * | |
560 | * @return array | |
561 | * Extra parameters retrieved. | |
562 | * Any parameters retrievable through this should be documented in the function comments at | |
563 | * CRM_Core_Payment::doQuery. Currently | |
564 | * - fee_amount Amount of fee paid | |
565 | * | |
566 | * @throws \Civi\Payment\Exception\PaymentProcessorException | |
567 | */ | |
568 | public function doQuery($params) { | |
0bde274f | 569 | //CRM-18140 - trxn_id not returned for recurring paypal transaction |
570 | if (!empty($params['is_recur'])) { | |
be2fb01f | 571 | return []; |
0bde274f | 572 | } |
573 | elseif (empty($params['trxn_id'])) { | |
9d2f24ee | 574 | throw new \Civi\Payment\Exception\PaymentProcessorException('transaction id not set'); |
575 | } | |
be2fb01f | 576 | $args = [ |
9d2f24ee | 577 | 'TRANSACTIONID' => $params['trxn_id'], |
be2fb01f | 578 | ]; |
9d2f24ee | 579 | $this->initialize($args, 'GetTransactionDetails'); |
580 | $result = $this->invokeAPI($args); | |
be2fb01f | 581 | return [ |
9d2f24ee | 582 | 'fee_amount' => $result['feeamt'], |
8a2a56e9 | 583 | 'net_amount' => $params['gross_amount'] - $result['feeamt'], |
be2fb01f | 584 | ]; |
9d2f24ee | 585 | } |
586 | ||
6a488035 | 587 | /** |
fe482240 | 588 | * This function checks to see if we have the right config values. |
6a488035 | 589 | * |
8acddb67 | 590 | * @return null|string |
a6c01b45 | 591 | * the error message if any |
8acddb67 | 592 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6a488035 | 593 | */ |
00be9182 | 594 | public function checkConfig() { |
be2fb01f | 595 | $error = []; |
6a488035 | 596 | |
e491d0c9 | 597 | if (!$this->isPayPalType($this::PAYPAL_STANDARD)) { |
6a488035 | 598 | if (empty($this->_paymentProcessor['signature'])) { |
0501a7d6 | 599 | $error[] = ts('Signature is not set in the Administer » System Settings » Payment Processors.'); |
6a488035 TO |
600 | } |
601 | ||
602 | if (empty($this->_paymentProcessor['password'])) { | |
0501a7d6 | 603 | $error[] = ts('Password is not set in the Administer » System Settings » Payment Processors.'); |
6a488035 TO |
604 | } |
605 | } | |
75466733 | 606 | if (empty($this->_paymentProcessor['user_name'])) { |
1b9f9ca3 EM |
607 | $error[] = ts('User Name is not set in the Administer » System Settings » Payment Processors.'); |
608 | } | |
6a488035 TO |
609 | |
610 | if (!empty($error)) { | |
611 | return implode('<p>', $error); | |
612 | } | |
613 | else { | |
614 | return NULL; | |
615 | } | |
616 | } | |
617 | ||
6c786a9b EM |
618 | /** |
619 | * @return null|string | |
8acddb67 | 620 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6c786a9b | 621 | */ |
00be9182 | 622 | public function cancelSubscriptionURL() { |
e491d0c9 | 623 | if ($this->isPayPalType($this::PAYPAL_STANDARD)) { |
6a488035 TO |
624 | return "{$this->_paymentProcessor['url_site']}cgi-bin/webscr?cmd=_subscr-find&alias=" . urlencode($this->_paymentProcessor['user_name']); |
625 | } | |
626 | else { | |
627 | return NULL; | |
628 | } | |
629 | } | |
630 | ||
b5c2afd0 | 631 | /** |
100fef9d | 632 | * Check whether a method is present ( & supported ) by the payment processor object. |
b5c2afd0 | 633 | * |
6a0b768e TO |
634 | * @param string $method |
635 | * Method to check for. | |
b5c2afd0 | 636 | * |
5c766a0b | 637 | * @return bool |
e491d0c9 | 638 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
b5c2afd0 | 639 | */ |
1524a007 | 640 | public function isSupported($method) { |
e491d0c9 | 641 | if (!$this->isPayPalType($this::PAYPAL_PRO)) { |
6a488035 TO |
642 | // since subscription methods like cancelSubscription or updateBilling is not yet implemented / supported |
643 | // by standard or express. | |
644 | return FALSE; | |
645 | } | |
646 | return parent::isSupported($method); | |
647 | } | |
648 | ||
1ba4a3aa EM |
649 | /** |
650 | * Paypal express replaces the submit button with it's own. | |
651 | * | |
652 | * @return bool | |
653 | * Should the form button by suppressed? | |
e491d0c9 | 654 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
1ba4a3aa EM |
655 | */ |
656 | public function isSuppressSubmitButtons() { | |
e491d0c9 | 657 | if ($this->isPayPalType($this::PAYPAL_EXPRESS)) { |
1ba4a3aa EM |
658 | return TRUE; |
659 | } | |
660 | return FALSE; | |
661 | } | |
662 | ||
6c786a9b EM |
663 | /** |
664 | * @param string $message | |
665 | * @param array $params | |
666 | * | |
4ae44cc6 | 667 | * @return bool |
e491d0c9 | 668 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6c786a9b | 669 | */ |
be2fb01f | 670 | public function cancelSubscription(&$message = '', $params = []) { |
ccc7f59c | 671 | if ($this->isPayPalType($this::PAYPAL_PRO) || $this->isPayPalType($this::PAYPAL_EXPRESS)) { |
be2fb01f | 672 | $args = []; |
6a488035 TO |
673 | $this->initialize($args, 'ManageRecurringPaymentsProfileStatus'); |
674 | ||
9c1bc317 | 675 | $args['PROFILEID'] = $params['subscriptionId'] ?? NULL; |
353ffa53 | 676 | $args['ACTION'] = 'Cancel'; |
9c1bc317 | 677 | $args['NOTE'] = $params['reason'] ?? NULL; |
6a488035 TO |
678 | |
679 | $result = $this->invokeAPI($args); | |
b813df8f | 680 | |
6a488035 TO |
681 | $message = "{$result['ack']}: profileid={$result['profileid']}"; |
682 | return TRUE; | |
683 | } | |
684 | return FALSE; | |
685 | } | |
686 | ||
5495e78a EM |
687 | /** |
688 | * Process incoming notification. | |
e491d0c9 MW |
689 | * |
690 | * @throws \CRM_Core_Exception | |
691 | * @throws \CiviCRM_API3_Exception | |
5495e78a | 692 | */ |
9645e182 | 693 | public function handlePaymentNotification() { |
ddc4b5af | 694 | $params = array_merge($_GET, $_REQUEST); |
695 | $q = explode('/', CRM_Utils_Array::value('q', $params, '')); | |
696 | $lastParam = array_pop($q); | |
697 | if (is_numeric($lastParam)) { | |
698 | $params['processor_id'] = $lastParam; | |
699 | } | |
be2fb01f | 700 | $result = civicrm_api3('PaymentProcessor', 'get', [ |
08e6409d AS |
701 | 'sequential' => 1, |
702 | 'id' => $params['processor_id'], | |
be2fb01f CW |
703 | 'api.PaymentProcessorType.getvalue' => ['return' => "name"], |
704 | ]); | |
b501170c AS |
705 | if (!$result['count']) { |
706 | throw new CRM_Core_Exception("Could not find a processor with the given processor_id value '{$params['processor_id']}'."); | |
707 | } | |
708 | ||
9c1bc317 | 709 | $paymentProcessorType = $result['values'][0]['api.PaymentProcessorType.getvalue'] ?? NULL; |
b501170c | 710 | switch ($paymentProcessorType) { |
08e6409d AS |
711 | case 'PayPal': |
712 | // "PayPal - Website Payments Pro" | |
713 | $paypalIPN = new CRM_Core_Payment_PayPalProIPN($params); | |
714 | break; | |
715 | ||
716 | case 'PayPal_Standard': | |
717 | // "PayPal - Website Payments Standard" | |
718 | $paypalIPN = new CRM_Core_Payment_PayPalIPN($params); | |
719 | break; | |
720 | ||
721 | default: | |
722 | // If we don't have PayPal Standard or PayPal Pro, something's wrong. | |
723 | // Log an error and exit. | |
b501170c | 724 | throw new CRM_Core_Exception("The processor_id value '{$params['processor_id']}' is for a processor of type '{$paymentProcessorType}', which is invalid in this context."); |
ddc4b5af | 725 | } |
08e6409d | 726 | |
5495e78a EM |
727 | $paypalIPN->main(); |
728 | } | |
729 | ||
6c786a9b EM |
730 | /** |
731 | * @param string $message | |
732 | * @param array $params | |
733 | * | |
734 | * @return array|bool|object | |
8acddb67 | 735 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6c786a9b | 736 | */ |
be2fb01f | 737 | public function updateSubscriptionBillingInfo(&$message = '', $params = []) { |
e491d0c9 | 738 | if ($this->isPayPalType($this::PAYPAL_PRO)) { |
6a488035 | 739 | $config = CRM_Core_Config::singleton(); |
be2fb01f | 740 | $args = []; |
6a488035 TO |
741 | $this->initialize($args, 'UpdateRecurringPaymentsProfile'); |
742 | ||
743 | $args['PROFILEID'] = $params['subscriptionId']; | |
88afada7 | 744 | $args['AMT'] = $this->getAmount($params); |
6a488035 TO |
745 | $args['CURRENCYCODE'] = $config->defaultCurrency; |
746 | $args['CREDITCARDTYPE'] = $params['credit_card_type']; | |
747 | $args['ACCT'] = $params['credit_card_number']; | |
748 | $args['EXPDATE'] = sprintf('%02d', $params['month']) . $params['year']; | |
749 | $args['CVV2'] = $params['cvv2']; | |
750 | ||
353ffa53 TO |
751 | $args['FIRSTNAME'] = $params['first_name']; |
752 | $args['LASTNAME'] = $params['last_name']; | |
753 | $args['STREET'] = $params['street_address']; | |
754 | $args['CITY'] = $params['city']; | |
755 | $args['STATE'] = $params['state_province']; | |
6a488035 | 756 | $args['COUNTRYCODE'] = $params['postal_code']; |
353ffa53 | 757 | $args['ZIP'] = $params['country']; |
6a488035 TO |
758 | |
759 | $result = $this->invokeAPI($args); | |
b813df8f | 760 | |
6a488035 TO |
761 | $message = "{$result['ack']}: profileid={$result['profileid']}"; |
762 | return TRUE; | |
763 | } | |
764 | return FALSE; | |
765 | } | |
766 | ||
6c786a9b EM |
767 | /** |
768 | * @param string $message | |
769 | * @param array $params | |
770 | * | |
4ae44cc6 | 771 | * @return bool |
e491d0c9 | 772 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6c786a9b | 773 | */ |
be2fb01f | 774 | public function changeSubscriptionAmount(&$message = '', $params = []) { |
e491d0c9 | 775 | if ($this->isPayPalType($this::PAYPAL_PRO)) { |
6a488035 | 776 | $config = CRM_Core_Config::singleton(); |
be2fb01f | 777 | $args = []; |
6a488035 TO |
778 | $this->initialize($args, 'UpdateRecurringPaymentsProfile'); |
779 | ||
780 | $args['PROFILEID'] = $params['subscriptionId']; | |
88afada7 | 781 | $args['AMT'] = $this->getAmount($params); |
6a488035 TO |
782 | $args['CURRENCYCODE'] = $config->defaultCurrency; |
783 | $args['BILLINGFREQUENCY'] = $params['installments']; | |
784 | ||
785 | $result = $this->invokeAPI($args); | |
786 | CRM_Core_Error::debug_var('$result', $result); | |
b813df8f | 787 | |
6a488035 TO |
788 | $message = "{$result['ack']}: profileid={$result['profileid']}"; |
789 | return TRUE; | |
790 | } | |
791 | return FALSE; | |
792 | } | |
793 | ||
38b66756 EM |
794 | /** |
795 | * Function to action pre-approval if supported | |
796 | * | |
797 | * @param array $params | |
798 | * Parameters from the form | |
799 | * | |
800 | * @return array | |
801 | * - pre_approval_parameters (this will be stored on the calling form & available later) | |
802 | * - redirect_url (if set the browser will be redirected to this. | |
8acddb67 | 803 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
38b66756 | 804 | */ |
3910048c | 805 | public function doPreApproval(&$params) { |
1d292cf3 | 806 | if (!$this->isPaypalExpress($params)) { |
be2fb01f | 807 | return []; |
ec022878 | 808 | } |
05c302ec | 809 | $this->_component = $params['component']; |
3910048c | 810 | $token = $this->setExpressCheckOut($params); |
be2fb01f CW |
811 | return [ |
812 | 'pre_approval_parameters' => ['token' => $token], | |
3910048c | 813 | 'redirect_url' => $this->_paymentProcessor['url_site'] . "/cgi-bin/webscr?cmd=_express-checkout&token=$token", |
be2fb01f | 814 | ]; |
3910048c EM |
815 | } |
816 | ||
6c786a9b | 817 | /** |
c490a46a | 818 | * @param array $params |
6c786a9b EM |
819 | * @param string $component |
820 | * | |
821 | * @throws Exception | |
822 | */ | |
00be9182 | 823 | public function doTransferCheckout(&$params, $component = 'contribute') { |
6a488035 | 824 | |
be2fb01f CW |
825 | $notifyParameters = ['module' => $component]; |
826 | $notifyParameterMap = [ | |
ddc4b5af | 827 | 'contactID' => 'contactID', |
828 | 'contributionID' => 'contributionID', | |
829 | 'eventID' => 'eventID', | |
830 | 'participantID' => 'participantID', | |
831 | 'membershipID' => 'membershipID', | |
832 | 'related_contact' => 'relatedContactID', | |
833 | 'onbehalf_dupe_alert' => 'onBehalfDupeAlert', | |
068fb0de | 834 | 'accountingCode' => 'accountingCode', |
11a4431c | 835 | 'contributionRecurID' => 'contributionRecurID', |
836 | 'contributionPageID' => 'contributionPageID', | |
be2fb01f | 837 | ]; |
ddc4b5af | 838 | foreach ($notifyParameterMap as $paramsName => $notifyName) { |
839 | if (!empty($params[$paramsName])) { | |
840 | $notifyParameters[$notifyName] = $params[$paramsName]; | |
6a488035 TO |
841 | } |
842 | } | |
ddc4b5af | 843 | $notifyURL = $this->getNotifyUrl(); |
6a488035 | 844 | |
ddc4b5af | 845 | $config = CRM_Core_Config::singleton(); |
353ffa53 TO |
846 | $url = ($component == 'event') ? 'civicrm/event/register' : 'civicrm/contribute/transact'; |
847 | $cancel = ($component == 'event') ? '_qf_Register_display' : '_qf_Main_display'; | |
6a488035 TO |
848 | |
849 | $cancelUrlString = "$cancel=1&cancel=1&qfKey={$params['qfKey']}"; | |
a7488080 | 850 | if (!empty($params['is_recur'])) { |
1ac462d0 | 851 | $cancelUrlString .= "&isRecur=1&recurId={$params['contributionRecurID']}&contribId={$params['contributionID']}"; |
6a488035 TO |
852 | } |
853 | ||
1ac462d0 DL |
854 | $cancelURL = CRM_Utils_System::url( |
855 | $url, | |
6a488035 TO |
856 | $cancelUrlString, |
857 | TRUE, NULL, FALSE | |
858 | ); | |
859 | ||
be2fb01f | 860 | $paypalParams = [ |
6a488035 TO |
861 | 'business' => $this->_paymentProcessor['user_name'], |
862 | 'notify_url' => $notifyURL, | |
683538c8 | 863 | 'item_name' => $this->getPaymentDescription($params, 127), |
6a488035 TO |
864 | 'quantity' => 1, |
865 | 'undefined_quantity' => 0, | |
866 | 'cancel_return' => $cancelURL, | |
867 | 'no_note' => 1, | |
868 | 'no_shipping' => 1, | |
ddc4b5af | 869 | 'return' => $this->getReturnSuccessUrl($params['qfKey']), |
6a488035 TO |
870 | 'rm' => 2, |
871 | 'currency_code' => $params['currencyID'], | |
872 | 'invoice' => $params['invoiceID'], | |
873 | 'lc' => substr($config->lcMessages, -2), | |
874 | 'charset' => function_exists('mb_internal_encoding') ? mb_internal_encoding() : 'UTF-8', | |
068fb0de | 875 | 'custom' => json_encode($notifyParameters), |
de753541 | 876 | 'bn' => 'CiviCRM_SP', |
be2fb01f | 877 | ]; |
6a488035 TO |
878 | |
879 | // add name and address if available, CRM-3130 | |
be2fb01f | 880 | $otherVars = [ |
6a488035 TO |
881 | 'first_name' => 'first_name', |
882 | 'last_name' => 'last_name', | |
883 | 'street_address' => 'address1', | |
884 | 'country' => 'country', | |
885 | 'preferred_language' => 'lc', | |
886 | 'city' => 'city', | |
887 | 'state_province' => 'state', | |
888 | 'postal_code' => 'zip', | |
889 | 'email' => 'email', | |
be2fb01f | 890 | ]; |
6a488035 TO |
891 | |
892 | foreach (array_keys($params) as $p) { | |
893 | // get the base name without the location type suffixed to it | |
894 | $parts = explode('-', $p); | |
895 | $name = count($parts) > 1 ? $parts[0] : $p; | |
896 | if (isset($otherVars[$name])) { | |
897 | $value = $params[$p]; | |
898 | if ($value) { | |
899 | if ($name == 'state_province') { | |
900 | $stateName = CRM_Core_PseudoConstant::stateProvinceAbbreviation($value); | |
901 | $value = $stateName; | |
902 | } | |
903 | if ($name == 'country') { | |
904 | $countryName = CRM_Core_PseudoConstant::countryIsoCode($value); | |
905 | $value = $countryName; | |
906 | } | |
907 | // ensure value is not an array | |
908 | // CRM-4174 | |
909 | if (!is_array($value)) { | |
910 | $paypalParams[$otherVars[$name]] = $value; | |
911 | } | |
912 | } | |
913 | } | |
914 | } | |
915 | ||
916 | // if recurring donations, add a few more items | |
917 | if (!empty($params['is_recur'])) { | |
11a4431c | 918 | if (!$params['contributionRecurID']) { |
2d296f18 | 919 | throw new CRM_Core_Exception(ts('Recurring contribution, but no database id')); |
6a488035 TO |
920 | } |
921 | ||
be2fb01f | 922 | $paypalParams += [ |
6a488035 | 923 | 'cmd' => '_xclick-subscriptions', |
88afada7 | 924 | 'a3' => $this->getAmount($params), |
353ffa53 TO |
925 | 'p3' => $params['frequency_interval'], |
926 | 't3' => ucfirst(substr($params['frequency_unit'], 0, 1)), | |
6a488035 TO |
927 | 'src' => 1, |
928 | 'sra' => 1, | |
6b409353 | 929 | 'srt' => $params['installments'] ?? NULL, |
6a488035 TO |
930 | 'no_note' => 1, |
931 | 'modify' => 0, | |
be2fb01f | 932 | ]; |
6a488035 TO |
933 | } |
934 | else { | |
be2fb01f | 935 | $paypalParams += [ |
6a488035 TO |
936 | 'cmd' => '_xclick', |
937 | 'amount' => $params['amount'], | |
be2fb01f | 938 | ]; |
6a488035 TO |
939 | } |
940 | ||
941 | // Allow further manipulation of the arguments via custom hooks .. | |
942 | CRM_Utils_Hook::alterPaymentProcessorParams($this, $params, $paypalParams); | |
943 | ||
944 | $uri = ''; | |
945 | foreach ($paypalParams as $key => $value) { | |
946 | if ($value === NULL) { | |
947 | continue; | |
948 | } | |
949 | ||
950 | $value = urlencode($value); | |
951 | if ($key == 'return' || | |
952 | $key == 'cancel_return' || | |
953 | $key == 'notify_url' | |
954 | ) { | |
955 | $value = str_replace('%2F', '/', $value); | |
956 | } | |
957 | $uri .= "&{$key}={$value}"; | |
958 | } | |
959 | ||
353ffa53 TO |
960 | $uri = substr($uri, 1); |
961 | $url = $this->_paymentProcessor['url_site']; | |
962 | $sub = empty($params['is_recur']) ? 'cgi-bin/webscr' : 'subscriptions'; | |
6a488035 TO |
963 | $paypalURL = "{$url}{$sub}?$uri"; |
964 | ||
965 | CRM_Utils_System::redirect($paypalURL); | |
966 | } | |
967 | ||
968 | /** | |
ad37ac8e | 969 | * Hash_call: Function to perform the API call to PayPal using API signature. |
970 | * | |
6a488035 TO |
971 | * @methodName is name of API method. |
972 | * @nvpStr is nvp string. | |
ad37ac8e | 973 | * returns an associative array containing the response from the server. |
974 | * | |
975 | * @param array $args | |
ad37ac8e | 976 | * |
977 | * @return array|object | |
5a57460f | 978 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
6a488035 | 979 | */ |
b813df8f | 980 | public function invokeAPI($args) { |
6a488035 | 981 | |
b813df8f | 982 | if (empty($this->_paymentProcessor['url_api'])) { |
983 | throw new PaymentProcessorException(ts('Please set the API URL. Please refer to the documentation for more details')); | |
6a488035 TO |
984 | } |
985 | ||
b813df8f | 986 | $url = $this->_paymentProcessor['url_api'] . 'nvp'; |
987 | ||
be2fb01f | 988 | $p = []; |
fa2c4d0b | 989 | foreach ($args as $n => $v) { |
990 | $p[] = "$n=" . urlencode($v); | |
991 | } | |
992 | ||
993 | //NVPRequest for submitting to server | |
994 | $nvpreq = implode('&', $p); | |
995 | ||
6a488035 | 996 | if (!function_exists('curl_init')) { |
b813df8f | 997 | throw new PaymentProcessorException('curl functions NOT available.'); |
6a488035 TO |
998 | } |
999 | ||
1000 | //setting the curl parameters. | |
1001 | $ch = curl_init(); | |
1002 | curl_setopt($ch, CURLOPT_URL, $url); | |
c20af6a3 | 1003 | curl_setopt($ch, CURLOPT_VERBOSE, 0); |
6a488035 TO |
1004 | |
1005 | //turning off the server and peer verification(TrustManager Concept). | |
aaffa79f | 1006 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, Civi::settings()->get('verifySSL')); |
1007 | curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, Civi::settings()->get('verifySSL') ? 2 : 0); | |
6a488035 TO |
1008 | |
1009 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | |
1010 | curl_setopt($ch, CURLOPT_POST, 1); | |
1011 | ||
6a488035 TO |
1012 | //setting the nvpreq as POST FIELD to curl |
1013 | curl_setopt($ch, CURLOPT_POSTFIELDS, $nvpreq); | |
1014 | ||
1015 | //getting response from server | |
1016 | $response = curl_exec($ch); | |
1017 | ||
1018 | //converting NVPResponse to an Associative Array | |
1019 | $result = self::deformat($response); | |
1020 | ||
1021 | if (curl_errno($ch)) { | |
5a57460f | 1022 | throw new PaymentProcessorException(ts('Network error') . ' ' . curl_error($ch) . curl_errno($ch), curl_errno($ch)); |
6a488035 | 1023 | } |
5a57460f | 1024 | curl_close($ch); |
6a488035 | 1025 | |
fa2c4d0b | 1026 | $outcome = strtolower(CRM_Utils_Array::value('ack', $result)); |
1027 | ||
1028 | if ($outcome != 'success' && $outcome != 'successwithwarning') { | |
abfb35ee | 1029 | throw new PaymentProcessorException("{$result['l_shortmessage0']} {$result['l_longmessage0']}"); |
6a488035 TO |
1030 | } |
1031 | ||
1032 | return $result; | |
1033 | } | |
1034 | ||
be2e0c6a | 1035 | /** |
ad37ac8e | 1036 | * This function will take NVPString and convert it to an Associative Array. |
1037 | * | |
1038 | * It will decode the response. It is useful to search for a particular key and displaying arrays. | |
1039 | * | |
1040 | * @param string $str | |
1041 | * | |
1042 | * @return array | |
6a488035 | 1043 | */ |
00be9182 | 1044 | public static function deformat($str) { |
be2fb01f | 1045 | $result = []; |
6a488035 TO |
1046 | |
1047 | while (strlen($str)) { | |
b44e3f84 | 1048 | // position of key |
6a488035 TO |
1049 | $keyPos = strpos($str, '='); |
1050 | ||
1051 | // position of value | |
1052 | $valPos = strpos($str, '&') ? strpos($str, '&') : strlen($str); | |
1053 | ||
1054 | /*getting the Key and Value values and storing in a Associative Array*/ | |
1055 | ||
1056 | $key = substr($str, 0, $keyPos); | |
1057 | $val = substr($str, $keyPos + 1, $valPos - $keyPos - 1); | |
1058 | ||
1059 | //decoding the respose | |
1060 | $result[strtolower(urldecode($key))] = urldecode($val); | |
1061 | $str = substr($str, $valPos + 1, strlen($str)); | |
1062 | } | |
1063 | ||
1064 | return $result; | |
1065 | } | |
96025800 | 1066 | |
3cc8d80d | 1067 | /** |
1068 | * Get array of fields that should be displayed on the payment form. | |
1069 | * | |
1070 | * @return array | |
e491d0c9 | 1071 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
3cc8d80d | 1072 | */ |
1073 | public function getPaymentFormFields() { | |
e491d0c9 | 1074 | if ($this->isPayPalType($this::PAYPAL_PRO)) { |
3cc8d80d | 1075 | return $this->getCreditCardFormFields(); |
1076 | } | |
1077 | else { | |
be2fb01f | 1078 | return []; |
3cc8d80d | 1079 | } |
1080 | } | |
1081 | ||
933da5b5 EM |
1082 | /** |
1083 | * Map the paypal params to CiviCRM params using a field map. | |
1084 | * | |
1085 | * @param array $fieldMap | |
1086 | * @param array $paypalParams | |
1087 | * | |
1088 | * @return array | |
1089 | */ | |
1090 | protected function mapPaypalParamsToCivicrmParams($fieldMap, $paypalParams) { | |
be2fb01f | 1091 | $params = []; |
933da5b5 | 1092 | foreach ($fieldMap as $civicrmField => $paypalField) { |
2e1f50d6 | 1093 | $params[$civicrmField] = $paypalParams[$paypalField] ?? NULL; |
933da5b5 EM |
1094 | } |
1095 | return $params; | |
1096 | } | |
1097 | ||
1d292cf3 | 1098 | /** |
1099 | * Is this being processed by payment express. | |
1100 | * | |
1101 | * Either because it is payment express or because is pro with paypal express in use. | |
1102 | * | |
1103 | * @param array $params | |
1104 | * | |
1105 | * @return bool | |
8acddb67 | 1106 | * @throws \Civi\Payment\Exception\PaymentProcessorException |
1d292cf3 | 1107 | */ |
1108 | protected function isPaypalExpress($params) { | |
e491d0c9 | 1109 | if ($this->isPayPalType($this::PAYPAL_EXPRESS)) { |
1d292cf3 | 1110 | return TRUE; |
1111 | } | |
1112 | ||
1113 | // This would occur postProcess. | |
1114 | if (!empty($params['token'])) { | |
1115 | return TRUE; | |
1116 | } | |
1117 | if (isset($params['button']) && stristr($params['button'], 'express')) { | |
1118 | return TRUE; | |
1119 | } | |
1120 | ||
1121 | // The contribution form passes a 'button' but the event form might still set one of these fields. | |
1122 | // @todo more standardisation & get paypal fully out of the form layer. | |
be2fb01f | 1123 | $possibleExpressFields = [ |
1d292cf3 | 1124 | '_qf_Register_upload_express_x', |
1125 | '_qf_Payment_upload_express_x', | |
be2fb01f | 1126 | ]; |
1d292cf3 | 1127 | if (array_intersect_key($params, array_fill_keys($possibleExpressFields, 1))) { |
1128 | return TRUE; | |
1129 | } | |
1130 | return FALSE; | |
1131 | } | |
1132 | ||
6a488035 | 1133 | } |