function paycard_entered($mode, $card, $manual, $type)
{
$ret = $this->default_json();
// initialize
$validate = true;
// run Luhn's on PAN, check expiration date
PaycardLib::paycard_reset();
CoreLocal::set("paycard_mode", $mode);
CoreLocal::set("paycard_manual", $manual ? 1 : 0);
// error checks based on transaction
if ($mode == PaycardLib::PAYCARD_MODE_AUTH) {
if (CoreLocal::get("ttlflag") != 1) {
// must subtotal before running card
$ret['output'] = PaycardLib::paycard_msgBox($type, "No Total", "Transaction must be totaled before tendering or refunding", "[clear] to cancel");
return $ret;
} else {
if (abs(CoreLocal::get("amtdue")) < 0.005) {
// can't tender for more than due
$ret['output'] = PaycardLib::paycard_msgBox($type, "No Total", "Nothing to tender or refund", "[clear] to cancel");
return $ret;
}
}
}
// check for pre-validation override
if (strtoupper(substr($card, 0, 1)) == 'O') {
$validate = false;
$card = substr($card, 1);
}
// parse card data
if (CoreLocal::get("paycard_manual")) {
// make sure it's numeric
if (!ctype_digit($card) || strlen($card) < 18) {
// shortest known card # is 14 digits, plus MMYY
$ret['output'] = PaycardLib::paycard_msgBox($type, "Manual Entry Unknown", "Please enter card data like:<br>CCCCCCCCCCCCCCCCMMYY", "[clear] to cancel");
return $ret;
}
// split up input (and check for the Concord test card)
if ($type == PaycardLib::PAYCARD_TYPE_UNKNOWN) {
$type = PaycardLib::paycard_type($card);
}
if ($type == PaycardLib::PAYCARD_TYPE_GIFT) {
CoreLocal::set("paycard_PAN", $card);
// our gift cards have no expiration date or conf code
} else {
CoreLocal::set("paycard_PAN", substr($card, 0, -4));
CoreLocal::set("paycard_exp", substr($card, -4, 4));
}
} else {
if ($type == PaycardLib::PAYCARD_TYPE_ENCRYPTED) {
// add leading zero back to fix hex encoding, if needed
if (substr($card, 0, 7) == "2E60080") {
$card = "0" . $card;
}
CoreLocal::set("paycard_PAN", $card);
} else {
// swiped magstripe (reference to ISO format at end of this file)
$stripe = PaycardLib::paycard_magstripe($card);
if (!is_array($stripe)) {
$ret['output'] = PaycardLib::paycard_errBox($type, CoreLocal::get("paycard_manual") . "Card Data Invalid", "Please swipe again or type in manually", "[clear] to cancel");
return $ret;
}
CoreLocal::set("paycard_PAN", $stripe["pan"]);
CoreLocal::set("paycard_exp", $stripe["exp"]);
CoreLocal::set("paycard_name", $stripe["name"]);
CoreLocal::set("paycard_tr1", $stripe["tr1"]);
CoreLocal::set("paycard_tr2", $stripe["tr2"]);
CoreLocal::set("paycard_tr3", $stripe["tr3"]);
}
}
// manual/swiped
// determine card issuer and type
CoreLocal::set("paycard_type", PaycardLib::paycard_type(CoreLocal::get("paycard_PAN")));
CoreLocal::set("paycard_issuer", PaycardLib::paycard_issuer(CoreLocal::get("paycard_PAN")));
/* check card type. Credit is default. */
$type = CoreLocal::get("CacheCardType");
if ($type == '') {
$type = 'CREDIT';
CoreLocal::set("CacheCardType", "CREDIT");
}
/* assign amount due. EBT food should use eligible amount */
CoreLocal::set("paycard_amount", CoreLocal::get("amtdue"));
if ($type == 'EBTFOOD') {
if (CoreLocal::get('fntlflag') == 0) {
/* try to automatically do fs total */
$try = PrehLib::fsEligible();
if ($try !== True) {
$ret['output'] = PaycardLib::paycard_msgBox($type, "Type Mismatch", "Foodstamp eligible amount inapplicable", "[clear] to cancel");
return $ret;
}
}
/**
Always validate amount as non-zero
*/
if (CoreLocal::get('fsEligible') <= 0.005 && CoreLocal::get('fsEligible') >= -0.005) {
$ret['output'] = PaycardLib::paycard_msgBox($type, _('Zero Total'), "Foodstamp eligible amount is zero", "[clear] to cancel");
UdpComm::udpSend('termReset');
return $ret;
}
CoreLocal::set("paycard_amount", CoreLocal::get("fsEligible"));
}
if (($type == 'EBTCASH' || $type == 'DEBIT') && CoreLocal::get('CacheCardCashBack') > 0) {
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue') + CoreLocal::get('CacheCardCashBack'));
}
// if we knew the type coming in, make sure it agrees
if ($type != PaycardLib::PAYCARD_TYPE_UNKNOWN && $type != CoreLocal::get("paycard_type")) {
$ret['output'] = PaycardLib::paycard_msgBox($type, "Type Mismatch", "Card number does not match card type", "[clear] to cancel");
return $ret;
}
foreach (CoreLocal::get("RegisteredPaycardClasses") as $rpc) {
if (!class_exists($rpc)) {
continue;
}
$myObj = new $rpc();
if ($myObj->handlesType(CoreLocal::get("paycard_type"))) {
return $myObj->entered($validate, $ret);
}
}
$ret['output'] = PaycardLib::paycard_errBox(PaycardLib::PAYCARD_TYPE_UNKNOWN, "Unknown Card Type " . CoreLocal::get("paycard_type"), "", "[clear] to cancel");
return $ret;
}
public function parse($str)
{
$ret = $this->default_json();
$plugin_info = new Paycards();
$ret['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvPage.php';
Database::getsubtotals();
switch ($str) {
case 'DATACAP':
$ret['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvMenu.php';
break;
case 'DATACAPEMV':
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue'));
CoreLocal::set('CacheCardType', 'EMV');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_AUTH);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_CREDIT);
break;
case 'DATACAPCC':
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue'));
CoreLocal::set('CacheCardType', 'CREDIT');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_AUTH);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_CREDIT);
break;
case 'DATACAPDC':
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue'));
if (CoreLocal::get('CacheCardCashBack')) {
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue') + CoreLocal::get('CacheCardCashBack'));
}
CoreLocal::set('CacheCardType', 'DEBIT');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_AUTH);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_CREDIT);
break;
case 'DATACAPEF':
if (CoreLocal::get('fntlflag') == 0) {
/* try to automatically do fs total */
$try = PrehLib::fsEligible();
if ($try !== true) {
$ret['output'] = PaycardLib::paycard_msgBox($type, "Type Mismatch", "Foodstamp eligible amount inapplicable", "[clear] to cancel");
$ret['main_frame'] = false;
return $ret;
}
}
CoreLocal::set('paycard_amount', CoreLocal::get('fsEligible'));
CoreLocal::set('CacheCardType', 'EBTFOOD');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_AUTH);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_CREDIT);
break;
case 'DATACAPEC':
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue'));
if (CoreLocal::get('CacheCardCashBack')) {
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue') + CoreLocal::get('CacheCardCashBack'));
}
CoreLocal::set('CacheCardType', 'EBTCASH');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_AUTH);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_CREDIT);
break;
case 'DATACAPGD':
CoreLocal::set('paycard_amount', CoreLocal::get('amtdue'));
CoreLocal::set('CacheCardType', 'GIFT');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_AUTH);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_GIFT);
break;
case 'PVDATACAPGD':
CoreLocal::set('CacheCardType', 'GIFT');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_BALANCE);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_GIFT);
$ret['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvBalance.php';
break;
case 'PVDATACAPEF':
CoreLocal::set('CacheCardType', 'EBTFOOD');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_BALANCE);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_CREDIT);
$ret['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvBalance.php';
break;
case 'PVDATACAPEC':
CoreLocal::set('CacheCardType', 'EBTCASH');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_BALANCE);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_CREDIT);
$ret['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvBalance.php';
break;
case 'ACDATACAPGD':
CoreLocal::set('CacheCardType', 'GIFT');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_ACTIVATE);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_GIFT);
$ret['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvGift.php?mode=' . CoreLocal::get('paycard_mode');
break;
case 'AVDATACAPGD':
CoreLocal::set('CacheCardType', 'GITFT');
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_ADDVALUE);
CoreLocal::set('paycard_type', PaycardLib::PAYCARD_TYPE_GIFT);
$ret['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvGift.php?mode=' . CoreLocal::get('paycard_mode');
break;
}
CoreLocal::set('paycard_id', CoreLocal::get('LastID') + 1);
return $ret;
}
function preprocess()
{
$this->tendertype = "";
if (isset($_REQUEST["selectlist"])) {
$choice = $_REQUEST["selectlist"];
if ($choice == "EF") {
$chk = PrehLib::fsEligible();
if ($chk !== true) {
$this->change_page($chk);
return false;
}
// 13Feb13 Andy
// Disable option to enter tender here by returning immediately
// to pos2.php. Should be conigurable or have secondary
// functionality removed entirely
$this->tendertype = 'EF';
$this->change_page($this->page_url . "gui-modules/pos2.php");
return false;
} else {
if ($choice == "EC") {
$chk = PrehLib::ttl();
if ($chk !== true) {
$this->change_page($chk);
return false;
}
// 13Feb13 Andy
// Disabled option; see above
$this->tendertype = 'EC';
$this->change_page($this->page_url . "gui-modules/pos2.php");
return false;
} else {
if ($choice == '') {
$this->change_page($this->page_url . "gui-modules/pos2.php");
return false;
}
}
}
} else {
if (isset($_REQUEST['tendertype'])) {
$this->tendertype = $_REQUEST['tendertype'];
$valid_input = false;
$in = $_REQUEST['tenderamt'];
if (empty($in)) {
if ($this->tendertype == 'EF') {
CoreLocal::set("strRemembered", 100 * CoreLocal::get("fsEligible") . "EF");
} else {
CoreLocal::set("strRemembered", 100 * CoreLocal::get("runningTotal") . "EC");
}
CoreLocal::set("msgrepeat", 1);
$valid_input = true;
} else {
if (is_numeric($in)) {
if ($this->tendertype == 'EF' && $in > 100 * CoreLocal::get("fsEligible")) {
$valid_input = false;
} else {
CoreLocal::set("strRemembered", $in . $this->tendertype);
CoreLocal::set("msgrepeat", 1);
$valid_input = true;
}
} else {
if (strtoupper($in) == "CL") {
CoreLocal::set("strRemembered", "");
CoreLocal::set("msgrepeat", 0);
$valid_input = true;
}
}
}
if ($valid_input) {
$this->change_page($this->page_url . "gui-modules/pos2.php");
return false;
}
}
}
return true;
}