_paymentProcessor = $paymentProcessor;
$this->_processorName = ts('IATS');
// get merchant data from config
$config = CRM_Core_Config::singleton();
// live or test
$this->_profile['mode'] = $mode;
$this->_profile['webserver'] = parse_url($this->_paymentProcessor['url_site'], PHP_URL_HOST);
$currencyID = $config->defaultCurrency;
if (!in_array($currencyID, explode(',', self::CURRENCIES))) {
// Configuration error: default currency must be in CURRENCIES const
return self::error('Invalid configuration:' . $currencyID . ', you must use one of ' . self::CURRENCIES . ' with IATS');
}
}
/**
* This function collects all the information from a web/api form and invokes
* the relevant payment processor specific functions to perform the transaction
*
* @param array $params
* Assoc array of input parameters for this transaction.
*
* @return array
* the result in an nice formatted array (or an error object)
* @abstract
*/
public function doDirectPayment(&$params) {
// $result = '';
// foreach($params as $key => $value) {
// $result .= "$key: $value
";
// }
// return self::error($result);
// make sure i've been called correctly ...
if (!$this->_profile) {
return self::error('Unexpected error, missing profile');
}
if (!in_array($params['currencyID'], explode(',', self::CURRENCIES))) {
return self::error('Invalid currency selection, must be one of ' . self::CURRENCIES);
}
$isRecur = CRM_Utils_Array::value('is_recur', $params, FALSE);
// AgentCode = $this->_paymentProcessor['signature'];
// Password = $this->_paymentProcessor['password' ];
// beginning of modified sample code from IATS php api include IATS supplied api library
if ($isRecur) {
include_once 'Services/IATS/iats_reoccur.php';
$iatslink1 = new iatslinkReoccur();
}
else {
include_once 'Services/IATS/iatslink.php';
$iatslink1 = new iatslink();
}
$iatslink1->setTestMode($this->_profile['mode'] != 'live');
$iatslink1->setWebServer($this->_profile['webserver']);
// return self::error($this->_profile['webserver']);
// Put your invoice here
$iatslink1->setInvoiceNumber($params['invoiceID']);
// $iatslink1->setCardType("VISA");
// If CardType is not set, iatslink will find the cardType
// CardType not set because IATS uses different names!
// $iatslink1->setCardType($params['credit_card_type']);
$iatslink1->setCardNumber($params['credit_card_number']);
$expiry_string = sprintf('%02d/%02d', $params['month'], ($params['year'] % 100));
$iatslink1->setCardExpiry($expiry_string);
$amount = sprintf('%01.2f', $params['amount']);
// sell
$iatslink1->setDollarAmount($amount);
// refund
//$iatslink1->setDollarAmount(-1.15);
$AgentCode = $this->_paymentProcessor['signature'];
$Password = $this->_paymentProcessor['password'];
$iatslink1->setAgentCode($AgentCode);
$iatslink1->setPassword($Password);
// send IATS my invoiceID to match things up later
$iatslink1->setInvoiceNumber($params['invoiceID']);
// Set billing fields
$iatslink1->setFirstName($params['billing_first_name']);
$iatslink1->setLastName($params['billing_last_name']);
$iatslink1->setStreetAddress($params['street_address']);
$iatslink1->setCity($params['city']);
$iatslink1->setState($params['state_province']);
$iatslink1->setZipCode($params['postal_code']);
// and now go! ... uses curl to post and retrieve values
// after various data integrity tests
// simple version
if (!$isRecur) {
// cvv2 only seems to get set for this!
$iatslink1->setCVV2($params['cvv2']);
// Allow further manipulation of the arguments via custom hooks,
// before initiating processCreditCard()
CRM_Utils_Hook::alterPaymentProcessorParams($this, $params, $iatslink1);
$iatslink1->processCreditCard();
// extra fields for recurring donations
}
else {
// implicit - test?: 1 == $params['frequency_interval'];
$scheduleType = NULL;
if ($params['installments']) {
$paymentsRecur = $params['installments'] - 1;
}
// handle unspecified installments by setting to 10 years, IATS doesn't allow indefinitely recurring contributions
else {
switch ($params['frequency_unit']) {
case 'week':
$paymentsRecur = 520;
case 'month':
$paymentsRecur = 120;
}
}
// IATS requires end date, calculated here
// to be converted to date format later
$startTime = time();
$date = getdate($startTime);
switch ($params['frequency_unit']) {
case 'week':
$scheduleType = 'WEEKLY';
$scheduleDate = $date['wday'] + 1;
$endTime = $startTime + ($paymentsRecur * 7 * 24 * 60 * 60);
break;
case 'month':
$scheduleType = 'MONTHLY';
$scheduleDate = $date['mday'];
$date['mon'] += $paymentsRecur;
while ($date['mon'] > 12) {
$date['mon'] -= 12;
$date['year'] += 1;
}
$endTime = mktime($date['hours'], $date['minutes'], $date['seconds'], $date['mon'], $date['mday'], $date['year']);
break;
default:
die('Invalid frequency unit!');
break;
}
$endDate = date('Y-m-d', $endTime);
$startDate = date('Y-m-d', $startTime);
$iatslink1->setReoccuringStatus("ON");
$iatslink1->setBeginDate($startDate);
$iatslink1->setEndDate($endDate);
$iatslink1->setScheduleType($scheduleType);
$iatslink1->setScheduleDate($scheduleDate);
// Allow further manipulation of the arguments via custom hooks,
// before initiating the curl process
CRM_Utils_Hook::alterPaymentProcessorParams($this, $params, $iatslink1);
// this next line is the reoccc equiv of processCreditCard
$iatslink1->createReoccCustomer();
}
if ($iatslink1->getStatus() == 1) {
// this just means we got some kind of answer, not necessarily approved
$result = $iatslink1->getAuthorizationResult();
//return self::error($result);
$result = explode(':', $result, 2);
$trxn_result = trim($result[0]);
$trxn_id = trim($result[1]);
if ($trxn_result == 'OK') {
$params['trxn_id'] = $trxn_id . ':' . time();
$params['gross_amount'] = $amount;
return $params;
}
// createReoccCustomer() may return other, valid result codes...
elseif (preg_match('/A\d+/', $trxn_result)) {
$params['trxn_id'] = $trxn_result;
$params['gross_amount'] = $amount;
return $params;
}
else {
return self::error($trxn_id);
}
}
else {
return self::error($iatslink1->getError());
}
}
/**
* @param null $error
*
* @return object
*/
public function &error($error = NULL) {
$e = CRM_Core_Error::singleton();
if (is_object($error)) {
$e->push($error->getResponseCode(),
0, NULL,
$error->getMessage()
);
}
elseif ($error && is_numeric($error)) {
$e->push($error,
0, NULL,
$this->errorString($error)
);
}
elseif (is_string($error)) {
$e->push(9002,
0, NULL,
$error
);
}
else {
$e->push(9001, 0, NULL, "Unknown System Error.");
}
return $e;
}
/**
* @param int $error_id
*
* @return string
*/
public function errorString($error_id) {
$errors = array(
1 => 'Agent Code has not been set up on the authorization system.',
2 => 'Unable to process transaction. Verify and re-enter credit card information.',
3 => 'Charge card expired.',
4 => 'Incorrect expiration date.',
5 => 'Invalid transaction. Verify and re-enter credit card information.',
6 => 'Transaction not supported by institution.',
7 => 'Lost or stolen card.',
8 => 'Invalid card status.',
9 => 'Restricted card status. Usually on corporate cards restricted to specific sales.',
10 => 'Error. Please verify and re-enter credit card information.',
11 => 'General decline code, may have different reasons for each card type. Please have your client call customer service.',
14 => 'This means that the credit card is over the limit.',
15 => 'Decline code, may have different reasons for each card type. Please have your client call customer service.',
16 => 'Invalid charge card number. Verify and re-enter credit card information.',
17 => 'Unable to authorize transaction. Verify card information with customer and re-enter. Could be invalid name or expiry date.',
18 => 'Card not supported by institution.',
19 => 'Incorrect CVV2.',
22 => 'Bank Timeout. Bank lines may be down or busy. Re-try transaction later.',
23 => 'System error. Re-try transaction later.',
24 => 'Charge card expired.',
25 => 'Capture card. Reported lost or stolen.',
27 => 'System error, please re-enter transaction.',
29 => 'Rejected by Ticketmaster.',
31 => 'Manual reject code ',
39 => 'Contact Ticketmaster 1-888-955-5455 ',
40 => 'Card not supported by Ticketmaster. Invalid cc number.',
41 => 'Invalid Expiry date ',
100 => 'Authorization system down. DO NOT REPROCESS.',
);
return ' ' . $errors[(integer) $error_id] . '';
}
/**
* This function checks to see if we have the right config values.
*
* @internal param string $mode the mode we are operating in (live or test)
*
* @return string
* the error message if any
*/
public function checkConfig() {
$error = array();
if (empty($this->_paymentProcessor['signature'])) {
$error[] = ts('Agent Code is not set in the Administer CiviCRM » System Settings » Payment Processors.');
}
if (empty($this->_paymentProcessor['password'])) {
$error[] = ts('Password is not set in the Administer CiviCRM » System Settings » Payment Processors.');
}
if (!empty($error)) {
return implode('', $error);
}
else {
return NULL;
}
}
}