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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
7e9e8871 | 4 | | FirstData Core Payment Module for CiviCRM version 4.7 | |
6a488035 TO |
5 | +--------------------------------------------------------------------+ |
6 | | Licensed to CiviCRM under the Academic Free License version 3.0 | | |
7 | | | | |
8 | | Written & Contributed by Eileen McNaughton - Nov March 2008 | | |
9 | +--------------------------------------------------------------------+ | |
10 | | This processor is based heavily on the Eway processor by Peter | | |
11 | |Barwell | | |
12 | | | | |
13 | | | | |
14 | +--------------------------------------------------------------------+ | |
e70a7fc0 | 15 | */ |
6a488035 TO |
16 | |
17 | /** | |
353ffa53 TO |
18 | * Note that in order to use FirstData / LinkPoint you need a certificate (.pem) file issued by them |
19 | * and a store number. You can configure the path to the certificate and the store number | |
20 | * through the front end of civiCRM. The path is as seen by the server not the url | |
21 | * ----------------------------------------------------------------------------------------------- | |
22 | * The basic functionality of this processor is that variables from the $params object are transformed | |
23 | * into xml using a function provided by the processor. The xml is submitted to the processor's https site | |
24 | * using curl and the response is translated back into an array using the processor's function. | |
25 | * | |
26 | * If an array ($params) is returned to the calling function it is treated as a success and the values from | |
27 | * the array are merged into the calling functions array. | |
28 | * | |
29 | * If an result of class error is returned it is treated as a failure | |
30 | * | |
31 | * ----------------------------------------------------------------------------------------------- | |
d5cc0fc2 | 32 | */ |
6a488035 | 33 | |
c866eb5f TO |
34 | /** |
35 | * From Payment processor documentation | |
36 | * For testing purposes, you can use any of the card numbers listed below. The test card numbers | |
37 | * will not result in any charges to the card. Use these card numbers with any expiration date in the | |
38 | * future. | |
39 | * Visa Level 2 - 4275330012345675 (replies with a referral message) | |
40 | * JCB - 3566007770003510 | |
41 | * Discover - 6011000993010978 | |
42 | * MasterCard - 5424180279791765 | |
43 | * Visa - 4005550000000019 or 4111111111111111 | |
44 | * MasterCard Level 2 - 5404980000008386 | |
45 | * Diners - 36555565010005 | |
46 | * Amex - 372700997251009 | |
47 | * | |
48 | * ************************** | |
49 | * Lines starting with CRM_Core_Error::debug_log_message output messages to files/upload/civicrm.log - you may with to comment them out once it is working satisfactorily | |
50 | * | |
51 | * For live testing uncomment the result field below and set the value to the response you wish to get from the payment processor | |
52 | * ************************** | |
53 | */ | |
6a488035 TO |
54 | class CRM_Core_Payment_FirstData extends CRM_Core_Payment { |
55 | # (not used, implicit in the API, might need to convert?) | |
7da04cde | 56 | const CHARSET = 'UFT-8'; |
6a488035 TO |
57 | |
58 | /** | |
59 | * We only need one instance of this object. So we use the singleton | |
60 | * pattern and cache the instance in this variable | |
61 | * | |
62 | * @var object | |
6a488035 TO |
63 | */ |
64 | static private $_singleton = NULL; | |
65 | ||
d5cc0fc2 | 66 | /** |
fe482240 | 67 | * Constructor. |
6a488035 | 68 | * |
6a0b768e TO |
69 | * @param string $mode |
70 | * The mode of operation: live or test. | |
6a488035 | 71 | * |
77b97be7 EM |
72 | * @param $paymentProcessor |
73 | * | |
74 | * @return \CRM_Core_Payment_FirstData ******************************************************* | |
75 | */ | |
00be9182 | 76 | public function __construct($mode, &$paymentProcessor) { |
6a488035 TO |
77 | // live or test |
78 | $this->_mode = $mode; | |
79 | $this->_paymentProcessor = $paymentProcessor; | |
80 | } | |
81 | ||
d5cc0fc2 | 82 | /** |
6a488035 TO |
83 | * This function is set up and put here to make the mapping of fields |
84 | * from the params object as visually clear as possible for easy editing | |
85 | * | |
86 | * Comment out irrelevant fields | |
d5cc0fc2 | 87 | */ |
00be9182 | 88 | public function mapProcessorFieldstoParams($params) { |
6a488035 | 89 | /*concatenate full customer name first - code from EWAY gateway |
e70a7fc0 | 90 | */ |
6a488035 TO |
91 | |
92 | $credit_card_name = $params['first_name'] . " "; | |
93 | if (strlen($params['middle_name']) > 0) { | |
94 | $credit_card_name .= $params['middle_name'] . " "; | |
95 | } | |
96 | $credit_card_name .= $params['last_name']; | |
97 | ||
98 | //compile array | |
99 | ||
100 | /********************************************************** | |
101 | * Payment Processor field name **fields from $params array *** | |
102 | *******************************************************************/ | |
103 | ||
104 | $requestFields['cardnumber'] = $params['credit_card_number']; | |
105 | $requestFields['chargetotal'] = $params['amount']; | |
106 | $requestFields['cardexpmonth'] = sprintf('%02d', (int) $params['month']); | |
107 | $requestFields['cardexpyear'] = substr($params['year'], 2, 2); | |
108 | $requestFields['cvmvalue'] = $params['cvv2']; | |
109 | $requestFields['cvmindicator'] = "provided"; | |
110 | $requestFields['name'] = $credit_card_name; | |
111 | $requestFields['address1'] = $params['street_address']; | |
112 | $requestFields['city'] = $params['city']; | |
113 | $requestFields['state'] = $params['state_province']; | |
114 | $requestFields['zip'] = $params['postal_code']; | |
115 | $requestFields['country'] = $params['country']; | |
116 | $requestFields['email'] = $params['email']; | |
117 | $requestFields['ip'] = $params['ip_address']; | |
118 | $requestFields['transactionorigin'] = "Eci"; | |
119 | #32 character string | |
120 | $requestFields['invoice_number'] = $params['invoiceID']; | |
aefd7f6b | 121 | $requestFields['ordertype'] = 'Sale'; |
6a488035 TO |
122 | $requestFields['comments'] = $params['description']; |
123 | //**********************set 'result' for live testing ************************** | |
124 | // $requestFields[ 'result' ] = ""; #set to "Good", "Decline" or "Duplicate" | |
125 | // $requestFields[ '' ] = $params[ 'qfKey' ]; | |
126 | // $requestFields[ '' ] = $params[ 'amount_other' ]; | |
127 | // $requestFields[ '' ] = $params[ 'billing_first_name' ]; | |
128 | // $requestFields[ '' ] = $params[ 'billing_middle_name' ]; | |
129 | // $requestFields[ '' ] = $params[ 'billing_last_name' ]; | |
130 | ||
131 | // $requestFields[ '' ] = $params[ 'contributionType_name' ]; | |
132 | // $requestFields[ '' ] = $params[ 'contributionPageID' ]; | |
133 | // $requestFields[ '' ] = $params[ 'contributionType_accounting_code' ]; | |
134 | // $requestFields[ '' ] = $params['amount_level' ]; | |
135 | // $requestFields[ '' ] = $params['credit_card_type' ]; | |
136 | // $requestFields[ 'addrnum' ] = numeric portion of street address - not yet implemented | |
137 | // $requestFields[ 'taxexempt' ] taxexempt status (Y or N) - not implemented | |
138 | ||
139 | return $requestFields; | |
140 | } | |
141 | ||
d5cc0fc2 | 142 | /** |
6a488035 TO |
143 | * This function sends request and receives response from |
144 | * the processor | |
d5cc0fc2 | 145 | */ |
00be9182 | 146 | public function doDirectPayment(&$params) { |
6a488035 TO |
147 | if ($params['is_recur'] == TRUE) { |
148 | CRM_Core_Error::fatal(ts('%1 - recurring payments not implemented', array(1 => $paymentProcessor))); | |
149 | } | |
150 | ||
151 | if (!defined('CURLOPT_SSLCERT')) { | |
152 | CRM_Core_Error::fatal(ts('%1 - Gateway requires curl with SSL support', array(1 => $paymentProcessor))); | |
153 | } | |
154 | ||
155 | /********************************************************** | |
156 | * Create the array of variables to be sent to the processor from the $params array | |
157 | * passed into this function | |
158 | **********************************************************/ | |
159 | $requestFields = self::mapProcessorFieldstoParams($params); | |
160 | ||
161 | /********************************************************** | |
162 | * create FirstData request object | |
163 | **********************************************************/ | |
164 | require_once 'FirstData/lphp.php'; | |
165 | // $mylphp=new lphp; | |
166 | ||
167 | /********************************************************** | |
168 | * define variables for connecting with the gateway | |
169 | **********************************************************/ | |
170 | ||
171 | # Name and location of certificate file | |
172 | $key = $this->_paymentProcessor['password']; | |
173 | # Your store number | |
174 | $requestFields["configfile"] = $this->_paymentProcessor['user_name']; | |
175 | $port = "1129"; | |
176 | $host = $this->_paymentProcessor['url_site'] . ":" . $port . "/LSGSXML"; | |
177 | ||
6a488035 TO |
178 | //---------------------------------------------------------------------------------------------------- |
179 | // Check to see if we have a duplicate before we send | |
180 | //---------------------------------------------------------------------------------------------------- | |
d253aeb8 | 181 | if ($this->checkDupe($params['invoiceID'], CRM_Utils_Array::value('contributionID', $params))) { |
6a488035 TO |
182 | 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 from eWAY. 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.'); |
183 | } | |
184 | //---------------------------------------------------------------------------------------------------- | |
185 | // Convert to XML using function provided by payment processor | |
186 | //---------------------------------------------------------------------------------------------------- | |
187 | $requestxml = lphp::buildXML($requestFields); | |
188 | ||
6a488035 | 189 | /*---------------------------------------------------------------------------------------------------- |
e70a7fc0 TO |
190 | // Send to the payment information using cURL |
191 | /---------------------------------------------------------------------------------------------------- | |
192 | */ | |
6a488035 | 193 | |
6a488035 TO |
194 | $ch = curl_init($host); |
195 | if (!$ch) { | |
196 | return self::errorExit(9004, 'Could not initiate connection to payment gateway'); | |
197 | } | |
198 | ||
6a488035 TO |
199 | curl_setopt($ch, CURLOPT_POST, 1); |
200 | curl_setopt($ch, CURLOPT_POSTFIELDS, $requestxml); | |
201 | curl_setopt($ch, CURLOPT_SSLCERT, $key); | |
17c04b52 | 202 | curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'verifySSL') ? 2 : 0); |
6a488035 TO |
203 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'verifySSL')); |
204 | // return the result on success, FALSE on failure | |
205 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | |
206 | curl_setopt($ch, CURLOPT_TIMEOUT, 36000); | |
207 | // ensures any Location headers are followed | |
439b9688 LS |
208 | if (ini_get('open_basedir') == '' && ini_get('safe_mode') == 'Off') { |
209 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); | |
210 | } | |
6a488035 TO |
211 | |
212 | // Send the data out over the wire | |
213 | //-------------------------------- | |
214 | $responseData = curl_exec($ch); | |
215 | ||
216 | //---------------------------------------------------------------------------------------------------- | |
217 | // See if we had a curl error - if so tell 'em and bail out | |
218 | // | |
219 | // NOTE: curl_error does not return a logical value (see its documentation), but | |
220 | // a string, which is empty when there was no error. | |
221 | //---------------------------------------------------------------------------------------------------- | |
222 | if ((curl_errno($ch) > 0) || (strlen(curl_error($ch)) > 0)) { | |
223 | $errorNum = curl_errno($ch); | |
224 | $errorDesc = curl_error($ch); | |
225 | ||
226 | // Paranoia - in the unlikley event that 'curl' errno fails | |
2aa397bc TO |
227 | if ($errorNum == 0) { |
228 | $errorNum = 9005; | |
229 | } | |
6a488035 TO |
230 | |
231 | // Paranoia - in the unlikley event that 'curl' error fails | |
2aa397bc TO |
232 | if (strlen($errorDesc) == 0) { |
233 | $errorDesc = "Connection to payment gateway failed"; | |
234 | } | |
6a488035 TO |
235 | if ($errorNum == 60) { |
236 | return self::errorExit($errorNum, "Curl error - " . $errorDesc . " Try this link for more information http://curl.haxx.se/docs/sslcerts.html"); | |
237 | } | |
238 | ||
239 | return self::errorExit($errorNum, "Curl error - " . $errorDesc . " your key is located at " . $key . " the url is " . $host . " xml is " . $requestxml . " processor response = " . $processorResponse); | |
240 | } | |
241 | ||
242 | //---------------------------------------------------------------------------------------------------- | |
243 | // If null data returned - tell 'em and bail out | |
244 | // | |
245 | // NOTE: You will not necessarily get a string back, if the request failed for | |
246 | // any reason, the return value will be the boolean false. | |
247 | //---------------------------------------------------------------------------------------------------- | |
248 | if (($responseData === FALSE) || (strlen($responseData) == 0)) { | |
249 | return self::errorExit(9006, "Error: Connection to payment gateway failed - no data returned."); | |
250 | } | |
251 | ||
252 | //---------------------------------------------------------------------------------------------------- | |
253 | // If gateway returned no data - tell 'em and bail out | |
254 | //---------------------------------------------------------------------------------------------------- | |
255 | if (empty($responseData)) { | |
256 | return self::errorExit(9007, "Error: No data returned from payment gateway."); | |
257 | } | |
258 | ||
259 | //---------------------------------------------------------------------------------------------------- | |
260 | // Success so far - close the curl and check the data | |
261 | //---------------------------------------------------------------------------------------------------- | |
262 | curl_close($ch); | |
263 | ||
264 | //---------------------------------------------------------------------------------------------------- | |
ceb10dc7 | 265 | // Payment successfully sent to gateway - process the response now |
6a488035 TO |
266 | //---------------------------------------------------------------------------------------------------- |
267 | // | |
268 | $processorResponse = lphp::decodeXML($responseData); | |
269 | ||
270 | // transaction failed, print the reason | |
271 | if ($processorResponse["r_approved"] != "APPROVED") { | |
272 | return self::errorExit(9009, "Error: [" . $processorResponse['r_error'] . "] - from payment processor"); | |
273 | } | |
274 | else { | |
275 | ||
276 | //----------------------------------------------------------------------------------------------------- | |
277 | // Cross-Check - the unique 'TrxnReference' we sent out should match the just received 'TrxnReference' | |
278 | // | |
279 | // this section not used as the processor doesn't appear to pass back our invoice no. Code in eWay model if | |
280 | // used later | |
281 | //----------------------------------------------------------------------------------------------------- | |
282 | ||
283 | //============= | |
284 | // Success ! | |
285 | //============= | |
286 | $params['trxn_result_code'] = $processorResponse['r_message']; | |
287 | $params['trxn_id'] = $processorResponse['r_ref']; | |
288 | CRM_Core_Error::debug_log_message("r_authresponse " . $processorResponse['r_authresponse']); | |
289 | CRM_Core_Error::debug_log_message("r_code " . $processorResponse['r_code']); | |
290 | CRM_Core_Error::debug_log_message("r_tdate " . $processorResponse['r_tdate']); | |
291 | CRM_Core_Error::debug_log_message("r_avs " . $processorResponse['r_avs']); | |
292 | CRM_Core_Error::debug_log_message("r_ordernum " . $processorResponse['r_ordernum']); | |
293 | CRM_Core_Error::debug_log_message("r_error " . $processorResponse['r_error']); | |
294 | CRM_Core_Error::debug_log_message("csp " . $processorResponse['r_csp']); | |
295 | CRM_Core_Error::debug_log_message("r_message " . $processorResponse['r_message']); | |
296 | CRM_Core_Error::debug_log_message("r_ref " . $processorResponse['r_ref']); | |
297 | CRM_Core_Error::debug_log_message("r_time " . $processorResponse['r_time']); | |
298 | return $params; | |
299 | } | |
300 | } | |
301 | // end function doDirectPayment | |
302 | ||
d5cc0fc2 | 303 | /** |
fe482240 | 304 | * Produces error message and returns from class. |
d5cc0fc2 | 305 | */ |
00be9182 | 306 | public function &errorExit($errorCode = NULL, $errorMessage = NULL) { |
6a488035 TO |
307 | $e = CRM_Core_Error::singleton(); |
308 | ||
309 | if ($errorCode) { | |
310 | $e->push($errorCode, 0, NULL, $errorMessage); | |
311 | } | |
312 | else { | |
313 | $e->push(9000, 0, NULL, 'Unknown System Error.'); | |
314 | } | |
315 | return $e; | |
316 | } | |
317 | ||
d5cc0fc2 | 318 | /** |
fe482240 | 319 | * This public function checks to see if we have the right processor config values set. |
6a488035 TO |
320 | * |
321 | * NOTE: Called by Events and Contribute to check config params are set prior to trying | |
322 | * register any credit card details | |
323 | * | |
77b97be7 EM |
324 | * @return null|string |
325 | * @internal param string $mode the mode we are operating in (live or test) - not used | |
6a488035 TO |
326 | * |
327 | * returns string $errorMsg if any errors found - null if OK | |
328 | * | |
d5cc0fc2 | 329 | * function checkConfig( $mode ) CiviCRM V1.9 Declaration |
330 | * CiviCRM V2.0 Declaration | |
77b97be7 | 331 | */ |
00be9182 | 332 | public function checkConfig() { |
6a488035 TO |
333 | $errorMsg = array(); |
334 | ||
335 | if (empty($this->_paymentProcessor['user_name'])) { | |
336 | $errorMsg[] = ts(' Store Name is not set for this payment processor'); | |
337 | } | |
338 | ||
339 | if (empty($this->_paymentProcessor['url_site'])) { | |
340 | $errorMsg[] = ts(' URL is not set for this payment processor'); | |
341 | } | |
342 | ||
343 | if (!empty($errorMsg)) { | |
344 | return implode('<p>', $errorMsg); | |
345 | } | |
346 | else { | |
347 | return NULL; | |
348 | } | |
349 | } | |
96025800 | 350 | |
6a488035 TO |
351 | } |
352 | // end class CRM_Core_Payment_FirstData |