[Web-erp-svn] SF.net SVN: web-erp:[4935] trunk/StockAdjustmentsControlled.php

[<dai...@us...>]

Revision: 4935
          http://web-erp.svn.sourceforge.net/web-erp/?rev=4935&view=rev
Author:   daintree
Date:     2012-02-20 09:24:43 +0000 (Mon, 20 Feb 2012)
Log Message:
-----------
review

Modified Paths:
--------------
    trunk/StockAdjustmentsControlled.php

Modified: trunk/StockAdjustmentsControlled.php
===================================================================
--- trunk/StockAdjustmentsControlled.php	2012-02-20 07:43:39 UTC (rev 4934)
+++ trunk/StockAdjustmentsControlled.php	2012-02-20 09:24:43 UTC (rev 4935)
@@ -10,8 +10,14 @@
 /* Session started in header.inc for password checking and authorisation level check */
 include('includes/header.inc');
 
+if (empty($_GET['identifier'])) {
+	/*unique session identifier to ensure that there is no conflict with other stock adjustment sessions on the same machine  */
+	$identifier=date('U');
+} else {
+	$identifier=$_GET['identifier'];
+}
 
-if (!isset($_SESSION['Adjustment'])) {
+if (!isset($_SESSION['Adjustment'.$identifier])) {
 	/* This page can only be called when a stock adjustment is pending */
 	echo '<div class="centre"><a href="' . $rootpath . '/StockAdjustments.php?NewAdjustment=Yes">'. _('Enter A Stock Adjustment'). '</a><br />';
 	prnMsg( _('This page can only be opened if a stock adjustment for a controlled item has been entered').'<br />','error');
@@ -19,14 +25,14 @@
 	include('includes/footer.inc');
 	exit;
 }
-if (isset($_SESSION['Adjustment'])){
+if (isset($_SESSION['Adjustment'.$identifier])){
 	if (isset($_GET['AdjType']) and $_GET['AdjType']!=''){
-		$_SESSION['Adjustment']->AdjustmentType = $_GET['AdjType'];
+		$_SESSION['Adjustment'.$identifier]->AdjustmentType = $_GET['AdjType'];
 	}
 }
 
 /*Save some typing by referring to the line item class object in short form */
-$LineItem = $_SESSION['Adjustment'];
+$LineItem = $_SESSION['Adjustment'.$identifier];
 
 //Make sure this item is really controlled
 if ( $LineItem->Controlled != 1 ){
@@ -44,7 +50,7 @@
 echo '<br /><font size="2"><b>'. _('Adjustment of controlled item').' ' . $LineItem->StockID  . ' - ' . $LineItem->ItemDescription ;
 
 /** vars needed by InputSerialItem : **/
-$LocationOut = $_SESSION['Adjustment']->StockLocation;
+$LocationOut = $_SESSION['Adjustment'.$identifier]->StockLocation;
 $StockID = $LineItem->StockID;
 if ($LineItem->AdjustmentType == 'ADD'){
 	echo '<br />'. _('Adding Items').'...';
@@ -66,7 +72,7 @@
 
 /*TotalQuantity set inside this include file from the sum of the bundles
 of the item selected for adjusting */
-$_SESSION['Adjustment']->Quantity = $TotalQuantity;
+$_SESSION['Adjustment'.$identifier]->Quantity = $TotalQuantity;
 
 /*Also a multi select box for adding bundles to the adjustment without keying, showing only when keying */
 include('includes/footer.inc');

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