function preprocess()
{
// check for posts before drawing anything, so we can redirect
if (isset($_REQUEST['reginput'])) {
$input = strtoupper(trim($_REQUEST['reginput']));
// CL always exits
if ($input == "CL") {
PaycardLib::paycard_reset();
$this->change_page($this->page_url . "gui-modules/pos2.php");
return false;
} elseif ($input == "" || $input == 'MANUAL') {
$this->action = "onsubmit=\"return false;\"";
$this->add_onload_command("emvSubmit();");
if ($input == 'MANUAL') {
$this->prompt = true;
}
$this->run_transaction = true;
}
// if we're still here, we haven't accepted a valid amount yet; display prompt again
} elseif (isset($_REQUEST['xml-resp'])) {
$xml = $_REQUEST['xml-resp'];
$e2e = new MercuryE2E();
$json = array();
$plugin_info = new Paycards();
$json['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvSuccess.php';
$json['receipt'] = false;
$success = $e2e->handleResponseDataCapBalance($xml);
if ($success === PaycardLib::PAYCARD_ERR_OK) {
$json = $e2e->cleanup($json);
CoreLocal::set("strEntered", "");
CoreLocal::set("strRemembered", "");
CoreLocal::set("msgrepeat", 0);
if ($json['receipt']) {
$json['main_frame'] .= '?receipt=' . $json['receipt'];
}
} else {
CoreLocal::set("msgrepeat", 0);
$json['main_frame'] = MiscLib::base_url() . 'gui-modules/boxMsg2.php';
}
header('Location: ' . $json['main_frame']);
return false;
}
return true;
}
function preprocess()
{
$this->hide_input(true);
$dbc = Database::tDataConnect();
$q = '
SELECT MAX(paycardTransactionID)
FROM PaycardTransactions
WHERE transID=' . (int) CoreLocal::get('paycard_id');
$r = $dbc->query($q);
if ($r && $dbc->numRows($r)) {
$w = $dbc->fetchRow($r);
$this->id = $w[0];
}
if (!$this->id) {
CoreLocal::set('boxMsg', 'Cannot locate transaction to void');
$this->change_page(MiscLib::baseURL() . 'gui-modules/boxMsg2.php');
return false;
}
CoreLocal::set('paycard_mode', PaycardLib::PAYCARD_MODE_VOID);
// check for posts before drawing anything, so we can redirect
if (isset($_REQUEST['reginput'])) {
$input = strtoupper(trim($_REQUEST['reginput']));
// CL always exits
if ($input == "CL") {
PaycardLib::paycard_reset();
CoreLocal::set("msgrepeat", 1);
CoreLocal::set("strRemembered", 'TO');
CoreLocal::set("toggletax", 0);
CoreLocal::set("togglefoodstamp", 0);
$this->change_page($this->page_url . "gui-modules/pos2.php");
return false;
} elseif (Authenticate::checkPassword($input)) {
$this->action = "onsubmit=\"return false;\"";
$this->add_onload_command("emvSubmit();");
$this->run_transaction = true;
}
// if we're still here, we haven't accepted a valid amount yet; display prompt again
} elseif (isset($_REQUEST['xml-resp'])) {
$xml = $_REQUEST['xml-resp'];
$e2e = new MercuryE2E();
$json = array();
$plugin_info = new Paycards();
$json['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvSuccess.php';
$json['receipt'] = false;
$success = $e2e->handleResponseDataCap($xml);
if ($success === PaycardLib::PAYCARD_ERR_OK) {
$json = $e2e->cleanup($json);
CoreLocal::set("strEntered", "");
CoreLocal::set("strRemembered", "");
CoreLocal::set("msgrepeat", 0);
if ($json['receipt']) {
$json['main_frame'] .= '?receipt=' . $json['receipt'];
}
} else {
CoreLocal::set("msgrepeat", 0);
$json['main_frame'] = MiscLib::base_url() . 'gui-modules/boxMsg2.php';
}
header('Location: ' . $json['main_frame']);
return false;
}
return true;
}
function preprocess()
{
// check for posts before drawing anything, so we can redirect
if (isset($_REQUEST['reginput'])) {
$input = strtoupper(trim($_REQUEST['reginput']));
// CL always exits
if ($input == "CL") {
CoreLocal::set("msgrepeat", 0);
CoreLocal::set("toggletax", 0);
CoreLocal::set("togglefoodstamp", 0);
PaycardLib::paycard_reset();
CoreLocal::set("CachePanEncBlock", "");
CoreLocal::set("CachePinEncBlock", "");
CoreLocal::set("CacheCardType", "");
CoreLocal::set("CacheCardCashBack", 0);
CoreLocal::set('ccTermState', 'swipe');
UdpComm::udpSend("termReset");
$this->change_page($this->page_url . "gui-modules/pos2.php");
return False;
} elseif ($input == "" || $input == 'MANUAL') {
if ($this->validate_amount()) {
$this->action = "onsubmit=\"return false;\"";
$this->add_onload_command("emvSubmit();");
if ($input == 'MANUAL') {
$this->prompt = true;
}
$this->run_transaction = true;
}
} elseif ($input != "" && substr($input, -2) != "CL") {
// any other input is an alternate amount
CoreLocal::set("paycard_amount", "invalid");
if (is_numeric($input)) {
CoreLocal::set("paycard_amount", $input / 100);
if (CoreLocal::get('CacheCardCashBack') > 0 && CoreLocal::get('CacheCardCashBack') <= 40) {
CoreLocal::set('paycard_amount', $input / 100 + CoreLocal::get('CacheCardCashBack'));
}
}
}
// if we're still here, we haven't accepted a valid amount yet; display prompt again
} elseif (isset($_REQUEST['xml-resp'])) {
$xml = $_REQUEST['xml-resp'];
$e2e = new MercuryE2E();
$json = array();
$plugin_info = new Paycards();
$json['main_frame'] = $plugin_info->pluginUrl() . '/gui/PaycardEmvSuccess.php';
$json['receipt'] = false;
$success = $e2e->handleResponseDataCap($xml);
if ($success === PaycardLib::PAYCARD_ERR_OK) {
$json = $e2e->cleanup($json);
CoreLocal::set("strRemembered", "");
CoreLocal::set("msgrepeat", 0);
if ($json['receipt']) {
$json['main_frame'] .= '?receipt=' . $json['receipt'];
}
} else {
CoreLocal::set("msgrepeat", 0);
$json['main_frame'] = MiscLib::base_url() . 'gui-modules/boxMsg2.php';
}
header('Location: ' . $json['main_frame']);
return false;
}
// post?
return true;
}