X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fsession.inc;h=dad1c1c94f1cca20259e8f77ac2f937a8e7a18da;hb=7e8c90ee7e898a9181f62f387ccb92158f47f59c;hp=d53e9b63e660cd154fd9fcdc5c49f40fb45a53eb;hpb=f018643dc04ce130f1729e16a65458af443308a0;p=fa-stable.git

diff --git a/includes/session.inc b/includes/session.inc
index d53e9b63..dad1c1c9 100644
--- a/includes/session.inc
+++ b/includes/session.inc
@@ -92,6 +92,20 @@ function strip_quotes($data)
 	return $data;
 }
 
+//============================================================================
+//
+//
+function login_timeout()
+{
+	if ($_SESSION["wa_current_user"]->logged) {
+		$tout = $_SESSION["wa_current_user"]->timeout;
+		if ($tout && (time() > $_SESSION["wa_current_user"]->last_act + $tout))
+		{
+			$_SESSION["wa_current_user"]->logged = false;
+		}
+		$_SESSION["wa_current_user"]->last_act = time();
+	}
+}
 //============================================================================
 if (!isset($path_to_root))
 {
@@ -110,9 +124,13 @@ include_once($path_to_root . "/includes/ajax.inc");
 include_once($path_to_root . "/includes/ui/ui_msgs.inc");
 
 /*
+	Uncomment the setting below when using FA on shared hosting
+	to avoid unexpeced session timeouts.
 	Make sure this directory exists and is writable!
-//	$session_save_path = dirname(__FILE__).'/../tmp/';
 */
+//ini_set('session.save_path', dirname(__FILE__).'/../tmp/');
+
+ini_set('session.gc_maxlifetime', 36000); // 10hrs
 
 session_name('FrontAccounting');
 session_start();
@@ -145,6 +163,8 @@ $Ajax =& new Ajax();
 $Validate = array();
 // bindings for editors
 $Editors = array();
+// page help. Currently help for function keys.
+$Pagehelp = array();
 
 // intercept all output to destroy it in case of ajax call
 register_shutdown_function('end_flush');
@@ -155,15 +175,27 @@ set_error_handler('error_handler' /*, errtypes */);
 
 if (!isset($_SESSION["wa_current_user"]))
 	$_SESSION["wa_current_user"] = new current_user();
+
 set_global_connection();
 
+login_timeout();
+
 if (!$_SESSION["wa_current_user"]->logged_in())
 {
 	// Show login screen
 	if (!isset($_POST["user_name_entry_field"]) or $_POST["user_name_entry_field"] == "")
 	{
-		include($path_to_root . "/access/login.php");
-		$Ajax->redirect($path_to_root . "/access/login.php");
+		if (strstr($_SERVER['PHP_SELF'], 'timeout.php') == false) 
+			$_SESSION['timeout'] = array( 'uri'=> $_SERVER['REQUEST_URI'],
+				'post' => $_POST);
+
+		if (!in_ajax()) {
+			include($path_to_root . "/access/login.php");
+		} else {
+			// ajax update of current page elements - open login window in popup
+			// to not interfere with ajaxified page.
+			$Ajax->popup($path_to_root . "/access/timeout.php");
+		}
 		exit;
 	} else {
 		$succeed = $_SESSION["wa_current_user"]->login($_POST["company_login_name"],