From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Thu, 3 Jan 2008 13:51:04 +0000 (+0000)
Subject: Added class session.
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=c8a847260432e47919811ee23a49e4d9da15c367;p=gosa.git

Added class session.


git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@8194 594d385d-05f5-0310-b6e9-bd551577e9d8
---

diff --git a/gosa-core/include/class_session.inc b/gosa-core/include/class_session.inc
new file mode 100644
index 000000000..61154c79e
--- /dev/null
+++ b/gosa-core/include/class_session.inc
@@ -0,0 +1,111 @@
+<?php
+/*
+   This code is part of GOsa (https://oss.gonicus.de/labs/gosa/)
+   Copyright (C) 2007 Fabian Hickert
+
+   This program 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.
+
+   This program 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
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+class session {
+
+	public static function get_session_size()
+	{
+
+	}
+
+	public static function get_element_size()
+	{
+	
+	}
+
+	public static function is_set($name)
+	{
+		session::log("Checked if element '".$name."' exists. Returned (".isset($_SESSION[$name]).")");
+		return(isset($_SESSION[$name]));
+	}
+
+	public static function set($name,$value)
+	{
+		session::log("Set '".$name."' to '".gettype($value)."'.");
+		$_SESSION[$name] = $value;
+	}
+
+	public static function &get($name)
+	{
+		$ret = FALSE;
+		if(session::is_set($name)){
+			$ret = $_SESSION[$name];
+			session::log("Returned '".gettype($ret)."' for '".$name."'.");
+		}else{
+			session::log("Returned FALSE for '".$name."'. Element wasn't set.");
+		}
+		return($ret);
+	}
+
+	public static function delete($name)
+	{
+		if(session::is_set($name)){
+			unset($_SESSION[$name]);
+			session::log("Removed element '".$name."'.");
+		}else{
+			session::log("Tried to remove element '".$name."'. Element wasn't set.");
+		}
+	}
+
+	public static function un_set($name)
+	{
+		return(session::delete($name));
+	}
+
+	public static function start()
+	{
+		/* Set cookie lifetime to one day (The parameter is in seconds ) */
+		session_set_cookie_params(24*60*60);
+
+		/* Set cache limter to one day (parameter is minute !!)*/
+		session_cache_expire(60*24);  // default is 180
+
+		/* Set session max lifetime, to prevent the garbage collector to delete session before timeout.
+		   !! The garbage collector is a cron job on debian systems, the cronjob will fetch the timeout from
+		   the php.ini, so if you use debian, you must hardcode session.gc_maxlifetime in your php.ini */
+		ini_set("session.gc_maxlifetime",24*60*60);
+		session_start();
+		session::log("Session startet");
+	}
+
+	public static function destroy()
+	{
+		session_destroy();
+	}
+
+	public static function set_lifetime($seconds = -1)
+	{
+		echo "Not implemented yet";
+	}
+
+	private static function log($str)
+	{
+#		echo $str."<br>";
+	}
+
+	public static function &get_all()
+	{
+		session::log("Returned complete session.");
+		return($_SESSION);
+	}
+}
+
+?>