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<?php
/*
* Pear::DB session handler
*
* Copyright (C) 2004 Entr'ouvert
* http://lasso.entrouvert.org
*
* Authors: Christophe Nowicki <cnowicki@easter-eggs.com>
*
* 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
*/
function open_session ($save_path, $session_name) {
return(true);
}
function close_session() {
global $db;
$db->disconnect();
return(true);
}
function read_session ($id) {
global $db;
$query = "SELECT * FROM sessions WHERE id='$id'";
$res =& $db->query($query);
if (DB::isError($res))
{
exit;
die($res->getMessage());
}
if ($res->numRows() == 1)
{
$row = $res->fetchRow();
return ($row[2]);
} else {
return("");
}
}
function write_session ($id, $sess_data) {
global $db;
$query = "DELETE FROM sessions WHERE id='$id'";
$res =& $db->query($query);
if (DB::isError($res))
die($res->getMessage());
$query = "INSERT INTO sessions(id, lastupdate, data) VALUES('$id', NOW(),";
$query .= $db->quoteSmart($sess_data).")";
$res =& $db->query($query);
if (DB::isError($res))
die($res->getMessage());
}
function destroy_session ($id) {
global $db;
$query = "DELETE FROM sessions WHERE id='$id'";
$res =& $db->query($query);
if (DB::isError($res))
die($res->getMessage());
return true;
}
function gc_session ($maxlifetime) {
return true;
}
?>
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