function preprocess()
{
$this->box_color = "coloredArea";
$this->msg = "Undo transaction";
if (isset($_REQUEST['reginput'])) {
$trans_num = strtoupper($_REQUEST['reginput']);
// clear/cancel undo attempt
if ($trans_num == "" || $trans_num == "CL") {
$this->change_page($this->page_url . "gui-modules/pos2.php");
return False;
}
// error: malformed transaction number
if (!strpos($trans_num, "-")) {
$this->box_color = "errorColoredArea";
$this->msg = "Transaction not found";
return True;
}
$temp = explode("-", $trans_num);
// error: malformed transaction number (2)
if (count($temp) != 3) {
$this->box_color = "errorColoredArea";
$this->msg = "Transaction not found";
return True;
}
$emp_no = $temp[0];
$register_no = $temp[1];
$old_trans_no = $temp[2];
// error: malformed transaction number (3)
if (!is_numeric($emp_no) || !is_numeric($register_no) || !is_numeric($old_trans_no)) {
$this->box_color = "errorColoredArea";
$this->msg = "Transaction not found";
return True;
}
$db = 0;
$query = "";
if ($register_no == CoreLocal::get("laneno")) {
// look up transation locally
$db = Database::tDataConnect();
$query = "select upc, description, trans_type, trans_subtype,\n trans_status, department, quantity, scale, unitPrice,\n total, regPrice, tax, foodstamp, discount, memDiscount,\n discountable, discounttype, voided, PercentDiscount,\n ItemQtty, volDiscType, volume, VolSpecial, mixMatch,\n matched, card_no, trans_id\n from localtranstoday where register_no = {$register_no}\n and emp_no = {$emp_no} and trans_no = {$old_trans_no}\n and datetime >= " . $db->curdate() . "\n and trans_status <> 'X'\n order by trans_id";
} else {
if (CoreLocal::get("standalone") == 1) {
// error: remote lookups won't work in standalone
$this->box_color = "errorColoredArea";
$this->msg = "Transaction not found";
return True;
} else {
// look up transaction remotely
$db = Database::mDataConnect();
$query = "select upc, description, trans_type, trans_subtype,\n trans_status, department, quantity, scale, unitPrice,\n total, regPrice, tax, foodstamp, discount, memDiscount,\n discountable, discounttype, voided, PercentDiscount,\n ItemQtty, volDiscType, volume, VolSpecial, mixMatch,\n matched, card_no, trans_id\n from dtransactions where register_no = {$register_no}\n and emp_no = {$emp_no} and trans_no = {$old_trans_no}\n and datetime >= " . $db->curdate() . "\n and trans_status <> 'X'\n order by trans_id";
}
}
$result = $db->query($query);
// transaction not found
if ($db->num_rows($result) < 1) {
$this->box_color = "errorColoredArea";
$this->msg = "Transaction not found";
return True;
}
/* change the cashier to the original transaction's cashier */
$prevCashier = CoreLocal::get("CashierNo");
CoreLocal::set("CashierNo", $emp_no);
CoreLocal::set("transno", Database::gettransno($emp_no));
/* rebuild the transaction, line by line, in reverse */
$card_no = 0;
TransRecord::addcomment("VOIDING TRANSACTION {$trans_num}");
while ($row = $db->fetch_array($result)) {
$card_no = $row["card_no"];
if ($row["upc"] == "TAX") {
//TransRecord::addtax();
} elseif ($row["trans_type"] == "T") {
if ($row["description"] == "Change") {
TransRecord::addchange(-1 * $row["total"]);
} elseif ($row["description"] == "FS Change") {
TransRecord::addfsones(-1 * $row["total"]);
} else {
TransRecord::addtender($row["description"], $row["trans_subtype"], -1 * $row["total"]);
}
} elseif (strstr($row["description"], "** YOU SAVED")) {
$temp = explode("\$", $row["description"]);
TransRecord::adddiscount(substr($temp[1], 0, -3), $row["department"]);
} elseif ($row["upc"] == "FS Tax Exempt") {
TransRecord::addfsTaxExempt();
} elseif (strstr($row["description"], "% Discount Applied")) {
$temp = explode("%", $row["description"]);
TransRecord::discountnotify(substr($temp[0], 3));
} elseif ($row["description"] == "** Order is Tax Exempt **") {
TransRecord::addTaxExempt();
} elseif ($row["description"] == "** Tax Excemption Reversed **") {
TransRecord::reverseTaxExempt();
} elseif ($row["description"] == " * Manufacturers Coupon") {
TransRecord::addCoupon($row["upc"], $row["department"], -1 * $row["total"]);
} elseif (strstr($row["description"], "** Tare Weight")) {
$temp = explode(" ", $row["description"]);
TransRecord::addTare($temp[3] * 100);
} elseif ($row["upc"] == "DISCOUNT") {
//TransRecord::addTransDiscount();
} elseif ($row["trans_status"] != "M" && $row["upc"] != "0" && (is_numeric($row["upc"]) || strstr($row["upc"], "DP"))) {
$row["trans_status"] = "V";
$row["total"] *= -1;
$row["discount"] *= -1;
$row["memDiscount"] *= -1;
$row["quantity"] *= -1;
$row["ItemQtty"] *= -1;
TransRecord::addRecord($row);
}
}
PrehLib::setMember($card_no, 1);
CoreLocal::set("autoReprint", 0);
/* do NOT restore logged in cashier until this transaction is complete */
$this->change_page($this->page_url . "gui-modules/undo_confirm.php");
return False;
}
return True;
}
public function add()
{
parent::add();
TransRecord::addfsTaxExempt();
}
public function cleanup($json)
{
switch (CoreLocal::get("paycard_mode")) {
case PaycardLib::PAYCARD_MODE_ADDVALUE:
case PaycardLib::PAYCARD_MODE_ACTIVATE:
CoreLocal::set("autoReprint", 1);
$ttl = CoreLocal::get("paycard_amount");
PrehLib::deptkey($ttl * 100, 9020);
$bal = CoreLocal::get('GiftBalance');
CoreLocal::set("boxMsg", "<b>Success</b><font size=-1>\n <p>New card balance: \$" . $bal . "\n <p>[enter] to continue\n <br>\"rp\" to reprint slip</font>");
break;
case PaycardLib::PAYCARD_MODE_BALANCE:
$bal = CoreLocal::get('DatacapBalanceCheck');
CoreLocal::set("boxMsg", "<b>Success</b><font size=-1>\n <p>Card balance: \$" . $bal . "\n <p>\"rp\" to print\n <br>[enter] to continue</font>");
break;
case PaycardLib::PAYCARD_MODE_AUTH:
// cast to string. tender function expects string input
// numeric input screws up parsing on negative values > $0.99
$amt = "" . -1 * CoreLocal::get("paycard_amount");
$type = CoreLocal::get("CacheCardType");
$t_type = 'CC';
if (CoreLocal::get('paycard_issuer') == 'American Express') {
$t_type = 'AX';
}
if ($type == 'EBTFOOD') {
// extra tax exemption steps
TransRecord::addfsTaxExempt();
CoreLocal::set("fntlflag", 0);
Database::setglobalvalue("FntlFlag", 0);
}
list($tender_code, $tender_description) = PaycardLib::getTenderInfo($type, CoreLocal::get('paycard_issuer'));
// if the transaction has a non-zero paycardTransactionID,
// include it in the tender line
$record_id = $this->last_paycard_transaction_id;
$charflag = $record_id != 0 ? 'PT' : '';
TransRecord::addFlaggedTender($tender_description, $tender_code, $amt, $record_id, $charflag);
$appr_type = 'Approved';
if (CoreLocal::get('paycard_partial')) {
$appr_type = 'Partial Approval';
} elseif (CoreLocal::get('paycard_amount') == 0) {
$appr_type = 'Declined';
$json['receipt'] = 'ccDecline';
}
CoreLocal::set('paycard_partial', false);
$isCredit = CoreLocal::get('CacheCardType') == 'CREDIT' || CoreLocal::get('CacheCardType') == '' ? true : false;
$needSig = CoreLocal::get('paycard_amount') > CoreLocal::get('CCSigLimit') || CoreLocal::get('paycard_amount') < 0 ? true : false;
if (($isCredit || CoreLocal::get('EmvSignature') === true) && $needSig) {
CoreLocal::set("boxMsg", "<b>{$appr_type}</b>\n <font size=-1>\n <p>Please verify cardholder signature\n <p>[enter] to continue\n <br>\"rp\" to reprint slip\n <br>[void] " . _('to reverse the charge') . "\n </font>");
if (CoreLocal::get('PaycardsSigCapture') != 1) {
$json['receipt'] = 'ccSlip';
}
} else {
CoreLocal::set("boxMsg", "<b>{$appr_type}</b>\n <font size=-1>\n <p>No signature required\n <p>[enter] to continue\n <br>[void] " . _('to reverse the charge') . "\n </font>");
}
break;
case PaycardLib::PAYCARD_MODE_VOID:
$void = new Void();
$void->voidid(CoreLocal::get("paycard_id"), array());
// advanced ID to the void line
CoreLocal::set('paycard_id', CoreLocal::get('paycard_id') + 1);
CoreLocal::set("boxMsg", "<b>Voided</b>\n <p><font size=-1>[enter] to continue\n <br>\"rp\" to reprint slip</font>");
break;
}
return $json;
}
public function testTransRecord()
{
if (!class_exists('lttLib')) {
include 'lttLib.php';
}
lttLib::clear();
CoreLocal::set('infoRecordQueue', array());
TransRecord::addQueued('1234567890123', 'UNIT TEST', 1, 'UT', 1.99);
$queue = CoreLocal::get('infoRecordQueue');
$this->assertInternalType('array', $queue);
$this->assertEquals(1, count($queue));
$this->assertArrayHasKey(0, $queue);
$this->assertInternalType('array', $queue[0]);
$this->assertArrayHasKey('upc', $queue[0]);
$this->assertEquals('1234567890123', $queue[0]['upc']);
$this->assertArrayHasKey('description', $queue[0]);
$this->assertEquals('UNIT TEST', $queue[0]['description']);
$this->assertArrayHasKey('numflag', $queue[0]);
$this->assertEquals(1, $queue[0]['numflag']);
$this->assertArrayHasKey('charflag', $queue[0]);
$this->assertEquals('UT', $queue[0]['charflag']);
$this->assertArrayHasKey('regPrice', $queue[0]);
$this->assertEquals(1.99, $queue[0]['regPrice']);
TransRecord::emptyQueue();
$queue = CoreLocal::get('infoRecordQueue');
$this->assertInternalType('array', $queue);
$this->assertEquals(0, count($queue));
$record = lttLib::genericRecord();
$record['upc'] = '1234567890123';
$record['description'] = 'UNIT TEST';
$record['numflag'] = 1;
$record['charflag'] = 'UT';
$record['regPrice'] = 1.99;
$record['trans_type'] = 'C';
$record['trans_status'] = 'D';
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
CoreLocal::set('taxTotal', 1.23);
TransRecord::addtax();
$record = lttLib::genericRecord();
$record['upc'] = 'TAX';
$record['description'] = 'Tax';
$record['trans_type'] = 'A';
$record['total'] = 1.23;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addtender('UT TENDER', 'UT', 2.34);
$record = lttLib::genericRecord();
$record['description'] = 'UT TENDER';
$record['trans_type'] = 'T';
$record['trans_subtype'] = 'UT';
$record['total'] = 2.34;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addcomment('UNIT TEST COMMENT');
$record = lttLib::genericRecord();
$record['description'] = 'UNIT TEST COMMENT';
$record['trans_type'] = 'C';
$record['trans_subtype'] = 'CM';
$record['trans_status'] = 'D';
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addchange(3.14, 'UT');
$record = lttLib::genericRecord();
$record['description'] = 'Change';
$record['trans_type'] = 'T';
$record['trans_subtype'] = 'UT';
$record['total'] = 3.14;
$record['voided'] = 8;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addfsones(3);
$record = lttLib::genericRecord();
$record['description'] = 'FS Change';
$record['trans_type'] = 'T';
$record['trans_subtype'] = 'FS';
$record['total'] = 3;
$record['voided'] = 8;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::adddiscount(5.45, 25);
$record = lttLib::genericRecord();
$record['description'] = '** YOU SAVED $5.45 **';
$record['trans_type'] = 'I';
$record['trans_status'] = 'D';
$record['department'] = 25;
$record['voided'] = 2;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addfsTaxExempt();
$record = lttLib::genericRecord();
$record['upc'] = 'FS Tax Exempt';
$record['description'] = ' Fs Tax Exempt ';
$record['trans_type'] = 'C';
$record['trans_status'] = 'D';
$record['voided'] = 17;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::discountnotify(5);
$record = lttLib::genericRecord();
$record['description'] = '** 5% Discount Applied **';
$record['trans_status'] = 'D';
$record['voided'] = 4;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addTaxExempt();
$record = lttLib::genericRecord();
$record['description'] = '** Order is Tax Exempt **';
$record['trans_status'] = 'D';
$record['voided'] = 10;
$record['tax'] = 9;
lttLib::verifyRecord(1, $record, $this);
$this->assertEquals(1, CoreLocal::get('TaxExempt'));
lttLib::clear();
TransRecord::reverseTaxExempt();
$record = lttLib::genericRecord();
$record['description'] = '** Tax Exemption Reversed **';
$record['trans_status'] = 'D';
$record['voided'] = 10;
$record['tax'] = 9;
lttLib::verifyRecord(1, $record, $this);
$this->assertEquals(0, CoreLocal::get('TaxExempt'));
lttLib::clear();
CoreLocal::set('casediscount', 7);
TransRecord::addcdnotify();
$record = lttLib::genericRecord();
$record['description'] = '** 7% Case Discount Applied';
$record['trans_status'] = 'D';
$record['voided'] = 6;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addCoupon('0051234512345', 123, -1.23, 1);
$record = lttLib::genericRecord();
$record['upc'] = '0051234512345';
$record['description'] = ' * Manufacturers Coupon';
$record['trans_type'] = 'I';
$record['trans_subtype'] = 'CP';
$record['trans_status'] = 'C';
$record['department'] = 123;
$record['unitPrice'] = -1.23;
$record['total'] = -1.23;
$record['regPrice'] = -1.23;
$record['foodstamp'] = 1;
$record['quantity'] = 1;
$record['ItemQtty'] = 1;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addhousecoupon('0049999912345', 122, -1.22);
$record = lttLib::genericRecord();
$record['upc'] = '0049999912345';
$record['description'] = ' * Store Coupon';
$record['trans_type'] = 'I';
$record['trans_subtype'] = 'IC';
$record['trans_status'] = 'C';
$record['department'] = 122;
$record['unitPrice'] = -1.22;
$record['total'] = -1.22;
$record['regPrice'] = -1.22;
$record['quantity'] = 1;
$record['ItemQtty'] = 1;
$record['discountable'] = 1;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::additemdiscount(345, 3.45);
$record = lttLib::genericRecord();
$record['upc'] = 'ITEMDISCOUNT';
$record['description'] = ' * Item Discount';
$record['trans_type'] = 'I';
$record['department'] = 345;
$record['unitPrice'] = -3.45;
$record['total'] = -3.45;
$record['regPrice'] = -3.45;
$record['quantity'] = 1;
$record['ItemQtty'] = 1;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addtare(5);
$record = lttLib::genericRecord();
$record['description'] = '** Tare Weight 0.05 **';
$record['trans_status'] = 'D';
$record['voided'] = 6;
lttLib::verifyRecord(1, $record, $this);
$this->assertEquals(0.05, CoreLocal::get('tare'));
lttLib::clear();
CoreLocal::set('transDiscount', 3.24);
TransRecord::addTransDiscount();
$record = lttLib::genericRecord();
$record['upc'] = 'DISCOUNT';
$record['description'] = 'Discount';
$record['trans_type'] = 'S';
$record['quantity'] = 1;
$record['ItemQtty'] = 1;
$record['unitPrice'] = -3.24;
$record['total'] = -3.24;
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
TransRecord::addCashDrop('90.78');
$record = lttLib::genericRecord();
$record['upc'] = 'DROP';
$record['description'] = 'Cash Drop';
$record['trans_type'] = 'I';
$record['trans_status'] = 'X';
$record['quantity'] = 1;
$record['ItemQtty'] = 1;
$record['unitPrice'] = -90.78;
$record['total'] = -90.78;
$record['charflag'] = 'CD';
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
$record = lttLib::genericRecord();
$record['upc'] = 'UNITTEST';
$record['description'] = 'Unit Test';
$record['department'] = 5;
$record['numflag'] = 4;
$record['charflag'] = 'UT';
$record['amount1'] = 1.23;
$record['total'] = 1.23;
$record['amount2'] = 1.24;
$record['regPrice'] = 1.24;
TransRecord::add_log_record($record);
unset($record['amount1']);
// not real column
unset($record['amount2']);
// not real column
$record['trans_type'] = 'L';
$record['trans_subtype'] = 'OG';
$record['trans_status'] = 'D';
lttLib::verifyRecord(1, $record, $this);
lttLib::clear();
}