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1 | <?php |
2 | /* | |
3 | +----------------------------------------------------------------------------+ | |
06b69b18 | 4 | | PayflowPro Core Payment Module for CiviCRM version 4.5 | |
6a488035 TO |
5 | +----------------------------------------------------------------------------+ |
6 | | Licensed to CiviCRM under the Academic Free License version 3.0 | | |
7 | | | | |
8 | | Written & Contributed by Eileen McNaughton - 2009 | | |
9 | +---------------------------------------------------------------------------+ | |
10 | */ | |
11 | class CRM_Core_Payment_PayflowPro extends CRM_Core_Payment { | |
12 | // (not used, implicit in the API, might need to convert?) | |
13 | CONST | |
14 | CHARSET = 'UFT-8'; | |
15 | ||
16 | /** | |
17 | * We only need one instance of this object. So we use the singleton | |
18 | * pattern and cache the instance in this variable | |
19 | * | |
20 | * @var object | |
21 | * @static | |
22 | */ | |
23 | static private $_singleton = NULL; | |
24 | ||
25 | /* | |
26 | * Constructor | |
27 | * | |
28 | * @param string $mode the mode of operation: live or test | |
29 | * | |
30 | * @return void | |
31 | */ | |
32 | function __construct($mode, &$paymentProcessor) { | |
33 | // live or test | |
34 | $this->_mode = $mode; | |
35 | $this->_paymentProcessor = $paymentProcessor; | |
36 | $this->_processorName = ts('Payflow Pro'); | |
37 | } | |
ceb10dc7 | 38 | |
6a488035 TO |
39 | /** |
40 | * singleton function used to manage this object | |
41 | * | |
42 | * @param string $mode the mode of operation: live or test | |
43 | * | |
77b97be7 EM |
44 | * @param object $paymentProcessor |
45 | * | |
6a488035 TO |
46 | * @return object |
47 | * @static | |
6a488035 TO |
48 | */ |
49 | static function &singleton($mode, &$paymentProcessor) { | |
50 | $processorName = $paymentProcessor['name']; | |
51 | if (self::$_singleton[$processorName] === NULL) { | |
52 | self::$_singleton[$processorName] = new CRM_Core_Payment_PayflowPro($mode, $paymentProcessor); | |
53 | } | |
54 | return self::$_singleton[$processorName]; | |
55 | } | |
56 | ||
57 | /* | |
58 | * This function sends request and receives response from | |
59 | * the processor. It is the main function for processing on-server | |
60 | * credit card transactions | |
61 | */ | |
62 | function doDirectPayment(&$params) { | |
63 | if (!defined('CURLOPT_SSLCERT')) { | |
64 | CRM_Core_Error::fatal(ts('PayFlowPro requires curl with SSL support')); | |
65 | } | |
66 | ||
67 | /* | |
68 | * define variables for connecting with the gateway | |
69 | */ | |
ceb10dc7 | 70 | |
6a488035 TO |
71 | // Are you using the Payflow Fraud Protection Service? |
72 | // Default is YES, change to NO or blank if not. | |
73 | //This has not been investigated as part of writing this payment processor | |
74 | $fraud = 'NO'; | |
75 | //if you have not set up a separate user account the vendor name is used as the username | |
76 | if (!$this->_paymentProcessor['subject']) { | |
77 | $user = $this->_paymentProcessor['user_name']; | |
78 | } | |
79 | else { | |
80 | $user = $this->_paymentProcessor['subject']; | |
81 | } | |
82 | ||
83 | // ideally this id would be passed through into this class as | |
84 | // part of the paymentProcessor | |
85 | //object with the other variables. It seems inefficient to re-query to get it. | |
86 | //$params['processor_id'] = CRM_Core_DAO::getFieldValue( | |
87 | // 'CRM_Contribute_DAO_ContributionP | |
88 | //age',$params['contributionPageID'], 'payment_processor_id' ); | |
89 | ||
90 | /* | |
91 | *Create the array of variables to be sent to the processor from the $params array | |
92 | * passed into this function | |
93 | * | |
94 | */ | |
95 | ||
96 | $payflow_query_array = array( | |
97 | 'USER' => $user, | |
98 | 'VENDOR' => $this->_paymentProcessor['user_name'], | |
99 | 'PARTNER' => $this->_paymentProcessor['signature'], | |
100 | 'PWD' => $this->_paymentProcessor['password'], | |
101 | // C - Direct Payment using credit card | |
102 | 'TENDER' => 'C', | |
103 | // A - Authorization, S - Sale | |
104 | 'TRXTYPE' => 'S', | |
105 | 'ACCT' => urlencode($params['credit_card_number']), | |
106 | 'CVV2' => $params['cvv2'], | |
107 | 'EXPDATE' => urlencode(sprintf('%02d', (int) $params['month']) . substr($params['year'], 2, 2)), | |
108 | 'ACCTTYPE' => urlencode($params['credit_card_type']), | |
109 | 'AMT' => urlencode($params['amount']), | |
110 | 'CURRENCY' => urlencode($params['currency']), | |
111 | 'FIRSTNAME' => $params['billing_first_name'], | |
112 | //credit card name | |
113 | 'LASTNAME' => $params['billing_last_name'], | |
114 | //credit card name | |
115 | 'STREET' => $params['street_address'], | |
116 | 'CITY' => urlencode($params['city']), | |
117 | 'STATE' => urlencode($params['state_province']), | |
118 | 'ZIP' => urlencode($params['postal_code']), | |
119 | 'COUNTRY' => urlencode($params['country']), | |
120 | 'EMAIL' => $params['email'], | |
121 | 'CUSTIP' => urlencode($params['ip_address']), | |
122 | 'COMMENT1' => urlencode($params['contributionType_accounting_code']), | |
123 | 'COMMENT2' => $mode, | |
124 | 'INVNUM' => urlencode($params['invoiceID']), | |
125 | 'ORDERDESC' => urlencode($params['description']), | |
126 | 'VERBOSITY' => 'MEDIUM', | |
127 | 'BILLTOCOUNTRY' => urlencode($params['country']), | |
128 | ); | |
129 | ||
130 | if ($params['installments'] == 1) { | |
131 | $params['is_recur'] == FALSE; | |
132 | } | |
133 | ||
134 | if ($params['is_recur'] == TRUE) { | |
135 | ||
136 | $payflow_query_array['TRXTYPE'] = 'R'; | |
137 | $payflow_query_array['OPTIONALTRX'] = 'S'; | |
138 | $payflow_query_array['OPTIONALTRXAMT'] = $params['amount']; | |
139 | //Amount of the initial Transaction. Required | |
140 | $payflow_query_array['ACTION'] = 'A'; | |
141 | //A for add recurring (M-modify,C-cancel,R-reactivate,I-inquiry,P-payment | |
142 | $payflow_query_array['PROFILENAME'] = urlencode('RegularContribution'); | |
143 | //A for add recurring (M-modify,C-cancel,R-reactivate,I-inquiry,P-payment | |
144 | if ($params['installments'] > 0) { | |
145 | $payflow_query_array['TERM'] = $params['installments'] - 1; | |
146 | //ie. in addition to the one happening with this transaction | |
147 | } | |
148 | // $payflow_query_array['COMPANYNAME'] | |
149 | // $payflow_query_array['DESC'] = not set yet Optional | |
150 | // description of the goods or | |
151 | //services being purchased. | |
152 | //This parameter applies only for ACH_CCD accounts. | |
153 | // The | |
154 | // $payflow_query_array['MAXFAILPAYMENTS'] = 0; | |
155 | // number of payment periods (as s | |
156 | //pecified by PAYPERIOD) for which the transaction is allowed | |
157 | //to fail before PayPal cancels a profile. the default | |
158 | // value of 0 (zero) specifies no | |
159 | //limit. Retry | |
160 | //attempts occur until the term is complete. | |
161 | // $payflow_query_array['RETRYNUMDAYS'] = (not set as can't assume business rule | |
162 | ||
163 | switch ($params['frequency_unit']) { | |
164 | case '1 week': | |
797b807e | 165 | $params['next_sched_contribution_date'] = mktime(0, 0, 0, date("m"), date("d") + 7, |
6a488035 TO |
166 | date("Y") |
167 | ); | |
168 | $params['end_date'] = mktime(0, 0, 0, date("m"), date("d") + (7 * $payflow_query_array['TERM']), | |
169 | date("Y") | |
170 | ); | |
797b807e | 171 | $payflow_query_array['START'] = date('mdY', $params['next_sched_contribution_date']); |
6a488035 TO |
172 | $payflow_query_array['PAYPERIOD'] = "WEEK"; |
173 | $params['frequency_unit'] = "week"; | |
174 | $params['frequency_interval'] = 1; | |
175 | break; | |
176 | ||
177 | case '2 weeks': | |
797b807e | 178 | $params['next_sched_contribution_date'] = mktime(0, 0, 0, date("m"), date("d") + 14, date("Y")); |
6a488035 TO |
179 | $params['end_date'] = mktime(0, 0, 0, date("m"), date("d") + (14 * $payflow_query_array['TERM']) |
180 | , date("Y ") | |
181 | ); | |
797b807e | 182 | $payflow_query_array['START'] = date('mdY', $params['next_sched_contribution_date']); |
6a488035 TO |
183 | $payflow_query_array['PAYPERIOD'] = "BIWK"; |
184 | $params['frequency_unit'] = "week"; | |
185 | $params['frequency_interval'] = 2; | |
186 | break; | |
187 | ||
188 | case '4 weeks': | |
797b807e | 189 | $params['next_sched_contribution_date'] = mktime(0, 0, 0, date("m"), date("d") + 28, date("Y") |
6a488035 TO |
190 | ); |
191 | $params['end_date'] = mktime(0, 0, 0, date("m"), date("d") + (28 * $payflow_query_array['TERM']) | |
192 | , date("Y") | |
193 | ); | |
797b807e | 194 | $payflow_query_array['START'] = date('mdY', $params['next_sched_contribution_date']); |
6a488035 TO |
195 | $payflow_query_array['PAYPERIOD'] = "FRWK"; |
196 | $params['frequency_unit'] = "week"; | |
197 | $params['frequency_interval'] = 4; | |
198 | break; | |
199 | ||
200 | case '1 month': | |
797b807e | 201 | $params['next_sched_contribution_date'] = mktime(0, 0, 0, date("m") + 1, |
6a488035 TO |
202 | date("d"), date("Y") |
203 | ); | |
204 | $params['end_date'] = mktime(0, 0, 0, date("m") + | |
205 | (1 * $payflow_query_array['TERM']), | |
206 | date("d"), date("Y") | |
207 | ); | |
797b807e | 208 | $payflow_query_array['START'] = date('mdY', $params['next_sched_contribution_date']); |
6a488035 TO |
209 | $payflow_query_array['PAYPERIOD'] = "MONT"; |
210 | $params['frequency_unit'] = "month"; | |
211 | $params['frequency_interval'] = 1; | |
212 | break; | |
213 | ||
214 | case '3 months': | |
797b807e | 215 | $params['next_sched_contribution_date'] = mktime(0, 0, 0, date("m") + 3, date("d") |
6a488035 TO |
216 | , date("Y") |
217 | ); | |
218 | $params['end_date'] = mktime(0, 0, 0, date("m") + | |
219 | (3 * $payflow_query_array['TERM']), | |
220 | date("d"), date("Y") | |
221 | ); | |
797b807e | 222 | $payflow_query_array['START'] = date('mdY', $params['next_sched_contribution_date']); |
6a488035 TO |
223 | $payflow_query_array['PAYPERIOD'] = "QTER"; |
224 | $params['frequency_unit'] = "month"; | |
225 | $params['frequency_interval'] = 3; | |
226 | break; | |
227 | ||
228 | case '6 months': | |
797b807e | 229 | $params['next_sched_contribution_date'] = mktime(0, 0, 0, date("m") + 6, date("d"), |
6a488035 TO |
230 | date("Y") |
231 | ); | |
232 | $params['end_date'] = mktime(0, 0, 0, date("m") + | |
233 | (6 * $payflow_query_array['TERM']), | |
234 | date("d"), date("Y") | |
235 | ); | |
797b807e | 236 | $payflow_query_array['START'] = date('mdY', $params['next_sched_contribution_date' |
6a488035 TO |
237 | ] |
238 | ); | |
239 | $payflow_query_array['PAYPERIOD'] = "SMYR"; | |
240 | $params['frequency_unit'] = "month"; | |
241 | $params['frequency_interval'] = 6; | |
242 | break; | |
243 | ||
244 | case '1 year': | |
797b807e | 245 | $params['next_sched_contribution_date'] = mktime(0, 0, 0, date("m"), date("d"), |
6a488035 TO |
246 | date("Y") + 1 |
247 | ); | |
248 | $params['end_date'] = mktime(0, 0, 0, date("m"), date("d"), | |
249 | date("Y") + | |
250 | (1 * $payflow_query_array['TEM']) | |
251 | ); | |
797b807e | 252 | $payflow_query_array['START'] = date('mdY', $params['next_sched_contribution_date']); |
6a488035 TO |
253 | $payflow_query_array['PAYPERIOD'] = "YEAR"; |
254 | $params['frequency_unit'] = "year"; | |
255 | $params['frequency_interval'] = 1; | |
256 | break; | |
257 | } | |
258 | } | |
259 | ||
260 | CRM_Utils_Hook::alterPaymentProcessorParams($this, $params, $payflow_query_array); | |
261 | $payflow_query = $this->convert_to_nvp($payflow_query_array); | |
262 | ||
263 | /* | |
264 | * Check to see if we have a duplicate before we send | |
265 | */ | |
266 | if ($this->_checkDupe($params['invoiceID'])) { | |
267 | return self::errorExit(9003, 'It appears that this transaction is a duplicate. Have you already submitted the form once? If so there may have been a connection problem. Check your email for a receipt. If you do not receive a receipt within 2 hours you can try your transaction again. If you continue to have problems please contact the site administrator.'); | |
268 | } | |
269 | ||
270 | // ie. url at payment processor to submit to. | |
271 | $submiturl = $this->_paymentProcessor['url_site']; | |
272 | ||
273 | $responseData = self::submit_transaction($submiturl, $payflow_query); | |
274 | ||
275 | /* | |
ceb10dc7 | 276 | * Payment successfully sent to gateway - process the response now |
6a488035 TO |
277 | */ |
278 | $result = strstr($responseData, "RESULT"); | |
279 | $nvpArray = array(); | |
280 | while (strlen($result)) { | |
281 | // name | |
282 | $keypos = strpos($result, '='); | |
283 | $keyval = substr($result, 0, $keypos); | |
284 | // value | |
285 | $valuepos = strpos($result, '&') ? strpos($result, '&') : strlen($result); | |
286 | $valval = substr($result, $keypos + 1, $valuepos - $keypos - 1); | |
287 | // decoding the respose | |
288 | $nvpArray[$keyval] = $valval; | |
289 | $result = substr($result, $valuepos + 1, strlen($result)); | |
290 | } | |
291 | // get the result code to validate. | |
292 | $result_code = $nvpArray['RESULT']; | |
293 | /*debug | |
294 | echo "<p>Params array</p><br>"; | |
295 | print_r($params); | |
296 | echo "<p></p><br>"; | |
297 | echo "<p>Values to Payment Processor</p><br>"; | |
298 | print_r($payflow_query_array); | |
299 | echo "<p></p><br>"; | |
300 | echo "<p>Results from Payment Processor</p><br>"; | |
301 | print_r($nvpArray); | |
302 | echo "<p></p><br>"; | |
303 | */ | |
304 | ||
305 | switch ($result_code) { | |
306 | case 0: | |
307 | ||
308 | /******************************************************* | |
309 | * Success ! | |
310 | * This is a successful transaction. PayFlow Pro does return further information | |
311 | * about transactions to help you identify fraud including whether they pass | |
312 | * the cvv check, the avs check. This is stored in | |
313 | * CiviCRM as part of the transact | |
314 | * but not further processing is done. Business rules would need to be defined | |
315 | ||
316 | *******************************************************/ | |
317 | $params['trxn_id'] = $nvpArray['PNREF'] . $nvpArray['TRXPNREF']; | |
318 | //'trxn_id' is varchar(255) field. returned value is length 12 | |
319 | $params['trxn_result_code'] = $nvpArray['AUTHCODE'] . "-Cvv2:" . $nvpArray['CVV2MATCH'] . "-avs:" . $nvpArray['AVSADDR']; | |
320 | ||
321 | if ($params['is_recur'] == TRUE) { | |
322 | $params['recur_trxn_id'] = $nvpArray['PROFILEID']; | |
323 | //'trxn_id' is varchar(255) field. returned value is length 12 | |
324 | } | |
325 | return $params; | |
326 | ||
327 | case 1: | |
328 | return self::errorExit(9008, "There is a payment processor configuration problem. This is usually due to invalid account information or ip restrictions on the account. You can verify ip restriction by logging // into Manager. See Service Settings >> Allowed IP Addresses. "); | |
329 | ||
330 | case 12: | |
331 | // Hard decline from bank. | |
332 | return self::errorExit(9009, "Your transaction was declined "); | |
333 | ||
334 | case 13: | |
335 | // Voice authorization required. | |
336 | return self::errorExit(9010, "Your Transaction is pending. Contact Customer Service to complete your order."); | |
337 | ||
338 | case 23: | |
339 | // Issue with credit card number or expiration date. | |
340 | return self::errorExit(9011, "Invalid credit card information. Please re-enter."); | |
341 | ||
342 | case 26: | |
343 | return self::errorExit(9012, "You have not configured your payment processor with the correct credentials. Make sure you have provided both the <vendor> and the <user> variables "); | |
344 | ||
345 | default: | |
346 | return self::errorExit(9013, "Error - from payment processor: [" . $result_code . " " . $nvpArray['RESPMSG'] . "] "); | |
347 | } | |
348 | ||
349 | return self::errorExit(9014, "Check the code - all transactions should have been headed off before they got here. Something slipped through the net"); | |
350 | } | |
351 | ||
352 | /** | |
353 | * Checks to see if invoice_id already exists in db | |
354 | * | |
355 | * @param int $invoiceId The ID to check | |
356 | * | |
357 | * @return bool True if ID exists, else false | |
358 | */ | |
359 | function _checkDupe($invoiceId) { | |
360 | //copied from Eway but not working and not really sure it should! | |
361 | $contribution = new CRM_Contribute_DAO_Contribution(); | |
362 | $contribution->invoice_id = $invoiceId; | |
363 | return $contribution->find(); | |
364 | } | |
365 | ||
366 | /* | |
367 | * Produces error message and returns from class | |
368 | */ | |
369 | function &errorExit($errorCode = NULL, $errorMessage = NULL) { | |
370 | $e = CRM_Core_Error::singleton(); | |
371 | if ($errorCode) { | |
372 | $e->push($errorCode, 0, NULL, $errorMessage); | |
373 | } | |
374 | else { | |
375 | $e->push(9000, 0, NULL, 'Unknown System Error.'); | |
376 | } | |
377 | return $e; | |
378 | } | |
379 | ||
380 | ||
381 | /* | |
382 | * NOTE: 'doTransferCheckout' not implemented | |
383 | */ | |
384 | function doTransferCheckout(&$params, $component) { | |
385 | CRM_Core_Error::fatal(ts('This function is not implemented')); | |
386 | } | |
387 | ||
388 | /* | |
389 | * This public function checks to see if we have the right processor config values set | |
390 | * | |
391 | * NOTE: Called by Events and Contribute to check config params are set prior to trying | |
392 | * register any credit card details | |
393 | * | |
394 | * @param string $mode the mode we are operating in (live or test) - not used | |
395 | * | |
396 | * returns string $errorMsg if any errors found - null if OK | |
397 | * | |
398 | */ | |
ceb10dc7 | 399 | |
6a488035 TO |
400 | // function checkConfig( $mode ) // CiviCRM V1.9 Declaration |
401 | ||
402 | // CiviCRM V2.0 Declaration | |
403 | function checkConfig() { | |
404 | $errorMsg = array(); | |
405 | if (empty($this->_paymentProcessor['user_name'])) { | |
406 | $errorMsg[] = ' ' . ts('ssl_merchant_id is not set for this payment processor'); | |
407 | } | |
408 | ||
409 | if (empty($this->_paymentProcessor['url_site'])) { | |
410 | $errorMsg[] = ' ' . ts('URL is not set for %1', array(1 => $this->_paymentProcessor['name'])); | |
411 | } | |
412 | ||
413 | if (!empty($errorMsg)) { | |
414 | return implode('<p>', $errorMsg); | |
415 | } | |
416 | else { | |
417 | return NULL; | |
418 | } | |
419 | } | |
420 | //end check config | |
421 | ||
422 | /* | |
423 | * convert to a name/value pair (nvp) string | |
424 | */ | |
425 | function convert_to_nvp($payflow_query_array) { | |
426 | foreach ($payflow_query_array as $key => $value) { | |
427 | $payflow_query[] = $key . '[' . strlen($value) . ']=' . $value; | |
428 | } | |
429 | $payflow_query = implode('&', $payflow_query); | |
430 | ||
431 | return $payflow_query; | |
432 | } | |
433 | ||
434 | /* | |
435 | * Submit transaction using CuRL | |
436 | * @submiturl string Url to direct HTTPS GET to | |
437 | * @payflow_query value string to be posted | |
438 | * | |
439 | */ | |
440 | function submit_transaction($submiturl, $payflow_query) { | |
441 | /* | |
442 | * Submit transaction using CuRL | |
443 | */ | |
ceb10dc7 | 444 | |
6a488035 TO |
445 | // get data ready for API |
446 | $user_agent = $_SERVER['HTTP_USER_AGENT']; | |
447 | // Here's your custom headers; adjust appropriately for your setup: | |
448 | $headers[] = "Content-Type: text/namevalue"; | |
449 | //or text/xml if using XMLPay. | |
450 | $headers[] = "Content-Length : " . strlen($data); | |
451 | // Length of data to be passed | |
452 | // Here the server timeout value is set to 45, but notice | |
453 | // below in the cURL section, the timeout | |
454 | // for cURL is 90 seconds. You want to make sure the server | |
455 | // timeout is less, then the connection. | |
456 | $headers[] = "X-VPS-Timeout: 45"; | |
457 | //random unique number - the transaction is retried using this transaction ID | |
458 | // in this function but if that doesn't work and it is re- submitted | |
459 | // it is treated as a new attempt. PayflowPro doesn't allow | |
460 | // you to change details (e.g. card no) when you re-submit | |
461 | // you can only try the same details | |
462 | $headers[] = "X-VPS-Request-ID: " . rand(1, 1000000000); | |
463 | // optional header field | |
464 | $headers[] = "X-VPS-VIT-Integration-Product: CiviCRM"; | |
465 | // other Optional Headers. If used adjust as necessary. | |
466 | // Name of your OS | |
467 | //$headers[] = "X-VPS-VIT-OS-Name: Linux"; | |
468 | // OS Version | |
469 | //$headers[] = "X-VPS-VIT-OS-Version: RHEL 4"; | |
470 | // What you are using | |
471 | //$headers[] = "X-VPS-VIT-Client-Type: PHP/cURL"; | |
472 | // For your info | |
473 | //$headers[] = "X-VPS-VIT-Client-Version: 0.01"; | |
474 | // For your info | |
475 | //$headers[] = "X-VPS-VIT-Client-Architecture: x86"; | |
476 | // Application version | |
477 | //$headers[] = "X-VPS-VIT-Integration-Version: 0.01"; | |
478 | $ch = curl_init(); | |
479 | curl_setopt($ch, CURLOPT_URL, $submiturl); | |
480 | curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); | |
481 | curl_setopt($ch, CURLOPT_USERAGENT, $user_agent); | |
482 | curl_setopt($ch, CURLOPT_HEADER, 1); | |
483 | // tells curl to include headers in response | |
484 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | |
485 | // return into a variable | |
486 | curl_setopt($ch, CURLOPT_TIMEOUT, 90); | |
487 | // times out after 90 secs | |
439b9688 LS |
488 | if (ini_get('open_basedir') == '' && ini_get('safe_mode') == 'Off') { |
489 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0); | |
490 | } | |
6a488035 TO |
491 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'verifySSL')); |
492 | // this line makes it work under https | |
493 | curl_setopt($ch, CURLOPT_POSTFIELDS, $payflow_query); | |
494 | //adding POST data | |
17c04b52 | 495 | curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'verifySSL') ? 2 : 0); |
6a488035 TO |
496 | //verifies ssl certificate |
497 | curl_setopt($ch, CURLOPT_FORBID_REUSE, TRUE); | |
498 | //forces closure of connection when done | |
499 | curl_setopt($ch, CURLOPT_POST, 1); | |
500 | //data sent as POST | |
501 | ||
502 | // Try to submit the transaction up to 3 times with 5 second delay. This can be used | |
503 | // in case of network issues. The idea here is since you are posting via HTTPS there | |
504 | // could be general network issues, so try a few times before you tell customer there | |
505 | // is an issue. | |
506 | ||
507 | $i = 1; | |
508 | while ($i++ <= 3) { | |
509 | $responseData = curl_exec($ch); | |
510 | $responseHeaders = curl_getinfo($ch); | |
511 | if ($responseHeaders['http_code'] != 200) { | |
512 | // Let's wait 5 seconds to see if its a temporary network issue. | |
513 | sleep(5); | |
514 | } | |
515 | elseif ($responseHeaders['http_code'] == 200) { | |
516 | // we got a good response, drop out of loop. | |
517 | break; | |
518 | } | |
519 | } | |
520 | ||
521 | /* | |
522 | * Transaction submitted - | |
523 | * See if we had a curl error - if so tell 'em and bail out | |
524 | * | |
525 | * NOTE: curl_error does not return a logical value (see its documentation), but | |
526 | * a string, which is empty when there was no error. | |
527 | */ | |
528 | if ((curl_errno($ch) > 0) || (strlen(curl_error($ch)) > 0)) { | |
529 | curl_close($ch); | |
530 | $errorNum = curl_errno($ch); | |
531 | $errorDesc = curl_error($ch); | |
532 | ||
533 | //Paranoia - in the unlikley event that 'curl' errno fails | |
534 | if ($errorNum == 0) | |
535 | $errorNum = 9005; | |
536 | ||
537 | // Paranoia - in the unlikley event that 'curl' error fails | |
538 | if (strlen($errorDesc) == 0) | |
539 | $errorDesc = "Connection to payment gateway failed"; | |
540 | if ($errorNum = 60) { | |
541 | return self::errorExit($errorNum, "Curl error - " . $errorDesc . | |
542 | " Try this link for more information http://curl.haxx.se/d | |
543 | ocs/sslcerts.html" | |
544 | ); | |
545 | } | |
546 | ||
547 | return self::errorExit($errorNum, "Curl error - " . $errorDesc . | |
548 | " processor response = " . $processorResponse | |
549 | ); | |
550 | } | |
551 | ||
552 | /* | |
553 | * If null data returned - tell 'em and bail out | |
554 | * | |
555 | * NOTE: You will not necessarily get a string back, if the request failed for | |
556 | * any reason, the return value will be the boolean false. | |
557 | */ | |
558 | if (($responseData === FALSE) || (strlen($responseData) == 0)) { | |
559 | curl_close($ch); | |
560 | return self::errorExit(9006, "Error: Connection to payment gateway failed - no data | |
561 | returned. Gateway url set to $submiturl"); | |
562 | } | |
563 | ||
564 | /* | |
565 | * If gateway returned no data - tell 'em and bail out | |
566 | */ | |
567 | if (empty($responseData)) { | |
568 | curl_close($ch); | |
569 | return self::errorExit(9007, "Error: No data returned from payment gateway."); | |
570 | } | |
571 | ||
572 | /* | |
573 | * Success so far - close the curl and check the data | |
574 | */ | |
575 | curl_close($ch); | |
576 | return $responseData; | |
577 | } | |
578 | //end submit_transaction | |
579 | ||
580 | function getRecurringTransactionStatus($recurringProfileID, $processorID) { | |
581 | if (!defined('CURLOPT_SSLCERT')) { | |
582 | CRM_Core_Error::fatal(ts('PayFlowPro requires curl with SSL support')); | |
583 | } | |
584 | ||
585 | /* | |
586 | * define variables for connecting with the gateway | |
587 | */ | |
ceb10dc7 | 588 | |
6a488035 TO |
589 | //if you have not set up a separate user account the vendor name is used as the username |
590 | if (!$this->_paymentProcessor['subject']) { | |
591 | $user = $this->_paymentProcessor['user_name']; | |
592 | } | |
593 | else { | |
594 | $user = $this->_paymentProcessor['subject']; | |
595 | } | |
596 | //$recurringProfileID = "RT0000000001"; | |
597 | // c $trythis = $this->getRecurringTransactionStatus($recurringProfileID,17); | |
598 | ||
599 | ||
600 | /* | |
601 | *Create the array of variables to be sent to the processor from the $params array | |
602 | * passed into this function | |
603 | * | |
604 | */ | |
605 | ||
606 | $payflow_query_array = array( | |
607 | 'USER' => $user, | |
608 | 'VENDOR' => $this->_paymentProcessor['user_name'], | |
609 | 'PARTNER' => $this->_paymentProcessor['signature'], | |
610 | 'PWD' => $this->_paymentProcessor['password'], | |
611 | // C - Direct Payment using credit card | |
612 | 'TENDER' => 'C', | |
613 | // A - Authorization, S - Sale | |
614 | 'TRXTYPE' => 'R', | |
615 | 'ACTION' => 'I', | |
616 | //A for add recurring | |
617 | //(M-modify,C-cancel,R-reactivate, | |
618 | //I-inquiry,P-payment | |
619 | 'ORIGPROFILEID' => $recurringProfileID, | |
620 | 'PAYMENTHISTORY' => 'Y', | |
621 | ); | |
622 | ||
623 | $payflow_query = $this->convert_to_nvp($payflow_query_array); | |
624 | echo $payflow_query; | |
625 | $submiturl = $this->_paymentProcessor['url_site']; | |
626 | //ie. url at payment processor to submit to. | |
627 | $responseData = self::submit_transaction($submiturl, $payflow_query); | |
628 | /* | |
ceb10dc7 | 629 | * Payment successfully sent to gateway - process the response now |
6a488035 | 630 | */ |
ceb10dc7 | 631 | |
6a488035 TO |
632 | $result = strstr($responseData, "RESULT"); |
633 | $nvpArray = array(); | |
634 | while (strlen($result)) { | |
635 | // name | |
636 | $keypos = strpos($result, '='); | |
637 | $keyval = substr($result, 0, $keypos); | |
638 | // value | |
639 | $valuepos = strpos($result, '&') ? strpos($result, '&') : strlen($result); | |
640 | $valval = substr($result, $keypos + 1, $valuepos - $keypos - 1); | |
641 | // decoding the respose | |
642 | $nvpArray[$keyval] = $valval; | |
643 | $result = substr($result, $valuepos + 1, strlen($result)); | |
644 | } | |
645 | // get the result code to validate. | |
646 | $result_code = $nvpArray['RESULT']; | |
647 | print_r($responseData); | |
648 | ||
649 | //RESPMSG=Invalid Profile ID: Invalid recurring profile ID | |
650 | //RT0000000001 | |
651 | } | |
652 | } | |
653 |