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[0] in function chmod in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8
[1] in function include_once in /var/www/hopeinstoughton_www/wp-settings.php on line 560
[2] in function require_once in /var/www/hopeinstoughton_www/wp-config.php on line 85
[3] in function require_once in /var/www/hopeinstoughton_www/wp-load.php on line 50
[4] in function require_once in /var/www/hopeinstoughton_www/wp-blog-header.php on line 13
[5] in function require in /var/www/hopeinstoughton_www/index.php on line 17

<?php
require './inc/include.php';
	
	$FIELDDEFS1 = array(
				'item' => array('opt' => INP_STRING, 'lbl' => '&Barcode', 'wd' => 20),
	);
	
	$page = isset($_GET['pg']) ? intval($_GET['pg']) : 1;

	$DATABASE->Open();
	switch($page) {
		case 1: 
			$temp = Page1_GetBarcode();
			break;
		case 2:
			$customer = intval($_GET['id']);
			$temp = Page2_AddToCart($customer);
			break;
	}
	$DATABASE->Close();
	echo page_header('Purchase');
	echo $temp;
	echo page_footer();
	
	exit;

function Page1_GetBarcode() {
	global $FIELDDEFS1, $operation;
	$errcount = ifp_PrepareData($DATA, '', '', $FIELDDEFS1);
	if ($operation == 'next step') {
		Post1_LookupBarcode();
	}
	
	$text = ifp_GeneratePage($FIELDDEFS1);
	$errmsg = ifp_GetErrorText($FIELDDEFS1);
	$cursor = ifp_setcursor($FIELDDEFS1);
	
return <<<BLOCK
<h2>Purchase Borrowed Book</h2>

<p>You may purchase any title you have borrowed. Please type in the barcode of the item you wish to purchase:</p>

<form method="post" name="f" action="?pg=1">
<fieldset><legend>Select Item</legend>
<table border="0" width="100%">
$text
<tr><td>$errmsg</td></tr>
<tr><td align="right">  <input type="submit" name="s" value="   next step   "></td></tr>
</table>
</fieldset>
</form>
$cursor

<p>From the barcode you enter, you will be shown a list of all the items you are currently borrowing,
together with the purchase price of each.  Add the item(s) you wish to purchase to the cart.</p>

<br><br><br><br>
<p>Also, please note - if the book is more than 4 weeks overdue, we will assume that you
intend to purchase it, so we will send you an invoice -- return either the green stuff, or the book.</p>
<br><br><br><br><br><br>
BLOCK;

}

function Post1_LookupBarcode() {
	global $VARIABLE, $DATABASE, $BASE_URL;
	$barcode = $VARIABLE['item'];
	$dbarcode = $DATABASE->formatString($barcode);
$sql = "select * from dt_trant
  left outer join dt_tranh on dt_tran=bh_id
  where dt_returned=0 and dt_stockcode=$dbarcode and bh_type<>'X'
  order by dt_tran desc";
  
	$data = $DATABASE->Lookup($sql);
	DatabaseError();
	if ($data['__existing']) {
		$memberid = intval($data['bh_member']);
		$DATABASE->Close();
		header("Location: http://$BASE_URL?pg=2&id=$memberid");
		exit;
	}

	$VARIABLE['item.ERR'] = 'Unrecognized Barcode. Please try again';
}

//display borrowed books on left (with prices); display client details &  cart in right column
//button: add to cart;   link:  checkout
function  Page2_AddToCart($customer) {
	global $DATABASE;
	$sql = "select * from dt_trant
  left outer join dt_tranh on dt_tran=bh_id
  left outer join dt_stock on ds_barcode=dt_stockcode
  left outer join dt_title on bt_id=ds_title
  where dt_returned=0 and bh_member=$customer and bh_type<>'X'
  order by dt_tran desc";
	$data = $DATABASE->Query($sql, '__list', array());
	DatabaseError();
	$display = _page2a_FormatData($data);
	DatabaseError();
	return <<<BLOCK
<h2>Add to Cart</h2>
<p>Please add the item(s) you wish to purchase to the cart.</p>
$display

BLOCK;
}

function __list(&$ITEM, &$param) {
	$title = ip_LookupTitle($ITEM['ds_title']);
	$price = ip_ItemCost($ITEM);
	$param[] = array('title' => $title['*'], 'sell' => $price, 'bar' => $ITEM['dt_stockcode']);
}

 function _page2a_FormatData(&$data) {
	$res = '';
	foreach($data as $info) {
	
		$dtitle = ip_quote($info['title']);
		$image = '';		// this will be a clickable thumbnail
		$line = <<<BLOCK
<div class="product">
<table width="500" class="cartitem">
<tr><td width="338"><span class="product-title">$dtitle</td>
  <td rowspan="2" width="32">$image</td>
  <td rowspan="2" width="40" style="vertical-align: middle; text-align: right;"><span class="product-price">\${$info['sell']}</span></td>
  <td rowspan="2" width="90" style="vertical-align: middle;"><img class="googlecart-add" src="/img/btn_cart.gif" width="85" height="20"></td></tr>
 <tr>
   <td><font color="#999999"><span class="product-attr-barcode">{$info['bar']}</span></font></td></tr>
</table> 
</div>

BLOCK;
//		$line = "<td><input type=\"checkbox\" name=\"d[]\" value=\"{$info['bar']}\"> {$info['title']}</td><td align=\"right\">{$info['sell']}</td>";
		$res .= $line;
	}
	return $res;
 }
/*
<table border="0" width="90%">
$display
<tr><td align="right"><input type="submit" name="s" value="   add to cart   "></td></tr>
</table>

		$line = "<td><input type=\"checkbox\" name=\"d[]\" value=\"{$info['bar']}\"> {$info['title']}</td><td align=\"right\">{$info['sell']}</td>";
		$res .= "\n<tr>$line</tr>";

<div class="product"><input value="Google T-Shirt" class="product-title" type="hidden"><input value="14.99" class="product-price" type="hidden"><div title="Add to cart" role="button" tabindex="0" class="googlecart-add-button"></div></div>


 <img class="product-image" src="image1.jpg"/><br/>
  <span class="product-title">{$info['title']}</span><br/>
  <span class="product-price">\${$info['sell']}</span><br/>
  <span class="googlecart-add">Add to Cart</span>
  <input type="hidden" class="product-attr-barcode" name="barcode" value="{$info['bar']}">

*/
?>