[eluser]The Wizard[/eluser]
Hello again friends
dunno if it helps, i want to share a custom code
i use myself. Maybe its easy to develop but i still
want to share it with you so, here it is.
Code:
function Security_BrowserInfo () {
$this->load->library('user_agent');
$data_browser['user_id'] = $this->Session_UserID();
$data_browser['ip'] = $this->Custom_ReturnClientIP();
$data_browser['agent_string'] = $this->agent->agent_string();
$data_browser['version'] = $this->agent->version();
$data_browser['platform'] = $this->agent->platform();
$data_browser['is_browser'] = $this->agent->is_browser();
//$data_browser['is_referral'] = $this->agent->is_referral();
return $data_browser;
}
function Security_StoreBrowserInfo( $data_browser ) {
$this->load->helper('date');
$data_browser['datetime'] = mdate( "%Y-%m-%d %H:%i:%s" );
$this->db->insert( 'c88v2_user_account_info_browser', $data_browser );
}
function Security_returnBrowserInfo( $user_id ) {
$this->db->select('user_id, ip, agent_string, version, platform, is_browser, is_referral');
$this->db->from('c88v2_user_account_info_browser');
$this->db->where('user_id', $user_id );
$this->db->order_by("datetime", "desc");
$this->db->limit( 1 );
$query = $this->db->get();
$num_rows = $query->num_rows();
if ( $num_rows <= 0)
{
die ('nothing returned');
}
else
{
$row = $query->row_array();
$data_browser_db['user_id'] = $row['user_id'];
$data_browser_db['ip'] = $row['ip'];
$data_browser_db['agent_string'] = $row['agent_string'];
$data_browser_db['version'] = $row['version'];
$data_browser_db['platform'] = $row['platform'];
$data_browser_db['is_browser'] = $row['is_browser'];
//$data_browser_db['is_referral'] = $row['is_referral'];
return $data_browser_db;
}
}
function Security_CheckBrowserInfo ( $user_id ) {
$data_browser_db = $this->Security_returnBrowserInfo( $user_id );
$data_browser = $this->Security_BrowserInfo();
// DEBUG
// echo '<pre>';
// print_r( $data_browser_db );
// echo '</pre>';
//
//
// echo '<pre>';
// print_r( $data_browser );
// echo '</pre>';
$result = array_diff( $data_browser_db, $data_browser );
if ( count( $result ) > 0 )
{
return FALSE;
}
else
{
return TRUE;
}
}
function Security_Key_Regenerate( $user_id ) {
$key_secret = md5( uniqid( rand( 100, 99999999 ), TRUE ) );
$data_user['user_key_secret'] = $key_secret;
$this->db->where( 'user_id', $user_id );
$this->db->update( 'c88v2_user_account', $data_user );
}
its a set of functions, which may be of help to you so, i hope its
useful
take care friends
