-// Returns the IP address of the client (Used to prevent session cookie hijacking.)
-function allIPs()
-{
- $ip = $_SERVER['REMOTE_ADDR'];
- // Then we use more HTTP headers to prevent session hijacking from users behind the same proxy.
- if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip=$ip.'_'.$_SERVER['HTTP_X_FORWARDED_FOR']; }
- if (isset($_SERVER['HTTP_CLIENT_IP'])) { $ip=$ip.'_'.$_SERVER['HTTP_CLIENT_IP']; }
- return $ip;
-}
-
-/**
- * Load user session.
- *
- * @param ConfigManager $conf Configuration Manager instance.
- */
-function fillSessionInfo($conf)
-{
- $_SESSION['uid'] = sha1(uniqid('',true).'_'.mt_rand()); // Generate unique random number (different than phpsessionid)
- $_SESSION['ip']=allIPs(); // We store IP address(es) of the client to make sure session is not hijacked.
- $_SESSION['username']= $conf->get('credentials.login');
- $_SESSION['expires_on']=time()+INACTIVITY_TIMEOUT; // Set session expiration.
-}
-