CORE-POS/IS4C

<?
/*******************************************************************************

    Copyright 2001, 2004 Wedge Community Co-op

    This file is part of IS4C.

    IS4C is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    IS4C is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    in the file license.txt along with IS4C; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*********************************************************************************/

include_once("ccLib.php");
include_once("lib.php");

function ccEntered($entered) {

    if ($_SESSION["ttlflag"] != 1) {
        boxMsg("transaction must be totaled before tender can be accepted");        
    }
    elseif ($_SESSION["CCintegrate"] != 1) {
        xBoxMsg("<img src='graphics/redsquare.gif' alt='Red square'>System not initiated<p><font size=-1>Please process card<br />in standalone</font></p>");
    }
    elseif (pinghost($_SESSION["ccServer"]) != 1) {
        xBoxMsg("<img src='graphics/redsquare.gif' alt='Red square'>Local system offline<P><font size=-1>Please process card<br />in standalone</font></p>");
    }
    elseif (sys_pcc() == 1) {
        xBoxMsg("<img src='graphics/redsquare.gif' alt='Red square'>Remote system offline<P><font size=-1>Please process card<br />in standalone</font></p>");
    }
    else {
        $ccValid = ccValid($entered);

        if ($ccValid == 0 && $_SESSION["ccSwipe"] == "invalid") {
            // changed the error message since this usually just means a misread, not necessarily an invalid card --atf 5/16/07
            xBoxMsg("Card data invalid; scan again or type in manually<p><font size=-1>[clear] to cancel</font></p>");
        }
        elseif ($ccValid == 0 && $_SESSION["ccType"] = "Unsupported") {
            xBoxMsg("Card type not supported<p><font size=-1>[clear] to cancel</font></p>");
        }
        else {
        
            if ($_SESSION["ccAmtEntered"] != 1) {
                $_SESSION["ccAmt"] = $_SESSION["amtdue"];
            } 
            $ccAmt = $_SESSION["ccAmt"];

            if(substr($_SESSION['strEntered'],0,1) == 'V'|| substr($_SESSION['strEntered'],0,1) == 'v'){
                // added 04/01/05 by CvR process void....not fully implemented
                $_SESSION["boxMsg"] = "<b>Voiding credit card amount</b><p><font size='-1'>[enter] to continue<br />or [clear] to cancel</font></p>";    
            }
            elseif((substr($_SESSION["strEntered"],0,1) == 'f' || substr($_SESSION["strEntered"],0,1) == 'F') && ($ccAmt <= $_SESSION["amtdue"])){
                $_SESSION["boxMsg"] = "<b>Forcing $" . truncate2($ccAmt) . "?</b><p><font size='-1'>[enter] to continue <br />or [clear] to cancel</font></b>";
                $_SESSION["ccAmtInvalid"] = 0;        
            }
            elseif(is_numeric($ccAmt) && ($ccAmt <= $_SESSION["amtdue"])) {
                $_SESSION["boxMsg"] = "<b>Tendering $" . truncate2($ccAmt) . "?</b><p><font size='-1'>[enter] to continue if correct<br />Enter a different amount if incorrect<br />or [clear] to cancel</font></p>";
                $_SESSION["ccAmtInvalid"] = 0;
            }
            else {
                $_SESSION["boxMsg"] = "<b>Invalid entry</b><p><font size='-1'>Enter a different amount<br />or [clear] to cancel</font></p>";
                $_SESSION["ccAmtInvalid"] = 1;
            }
            ccboxMsgscreen();
        }
    }
}