How to import vanilla session data into database
I have created one class for submitting session data into database but when i called this class in index.php then it is not working can anybody tell me how to solve this
include("appg/connection.php");
require_once("appg/sessions.php");
$sess = new SessionManager();
session_start();
code of my session.php file is as follows:
<?
class SessionManager {
var $life_time;
function SessionManager() {
echo "hello";
// Read the maxlifetime setting from PHP
$this->life_time = get_cfg_var("session.gc_maxlifetime");
// Register this object as the session handler
print_r(session_set_save_handler(
array( &$this, "open" ),
array( &$this, "close" ),
array( &$this, "read" ),
array( &$this, "write"),
array( &$this, "destroy"),
array( &$this, "gc" )
));
}
function open( $save_path, $session_name ) {
echo "kam ho gaya";
global $sess_save_path;
$sess_save_path = $save_path;
// Don't need to do anything. Just return TRUE.
return true;
}
function close() {
return true;
}
function read( $id ) {
// Set empty result
$data = '';
// Fetch session data from the selected database
$time = time();
$newid = mysql_real_escape_string($id);
$sql = "SELECT session_data FROM sessions WHERE session_id = '$newid' AND 'expires' > $time";
$rs = mysql_query($sql);
$a = mysql_num_rows($rs);
if($a > 0) {
$row = mysql_fetch_assoc($rs);
$data = $row['data'];
}
return $data;
}
function write( $id, $data ) {
// Build query
$time = time() + $this->life_time;
$newid = mysql_real_escape_string($id);
$newdata = mysql_real_escape_string($data);
$sql = "Replace sessions(session_id,session_data,expires) VALUES('$newid','$newdata', $time)";
$rs = mysql_query($sql);
return TRUE;
}
function destroy( $id ) {
// Build query
$newid = mysql_real_escape_string($id);
$sql = "DELETE FROM sessions WHERE session_id ='$newid'";
mysql_query($sql);
return TRUE;
}
function gc() {
$sql = "DELETE FROM sessions WHERE expires < UNIX_TIMESTAMP();";
mysql_query($sql);
// Always return TRUE
return true;
}
}
?>
can anybody help me to solve this problem its very urgent
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