PHP isSessionAuthorized Examples

Example #1

File: auth.php Project: ncloud/bloglounge

function requireMembership() {
	global $session;
	if (!isLoggedIn()) requireLogin();
	if (!empty($session['id']) && isSessionAuthorized(session_id())) {
		return true;
	}
	return false;
}

Example #2

File: LZ.PHP.Session.php Project: ncloud/bloglounge

	function authorizeSession($userid) {
		global $database, $db, $service, $session;
		if (!is_numeric($userid))
			return false;
		$session['id'] = $_SESSION['_app_id_'] = $userid;
		if (isSessionAuthorized(session_id()))
			return true;

		for ($i = 0; $i < 100; $i++) {
			$sid = makeSessionId();

			$db->execute("INSERT INTO {$database['prefix']}SessionsData(id, address, updated) VALUES('$sid', '{$_SERVER['REMOTE_IP']}', UNIX_TIMESTAMP())");
			if (!$db->affectedRows())
				return false;
			$db->execute("INSERT INTO {$database['prefix']}Sessions(id, address, userid, created, updated) VALUES('$sid', '{$_SERVER['REMOTE_IP']}', $userid, UNIX_TIMESTAMP(), UNIX_TIMESTAMP())");
			if ($db->affectedRows()) {
				session_id($sid);	

				$domain = ((substr(strtolower($_SERVER['HTTP_HOST']), 0, 4) == 'www.') ? substr($_SERVER['HTTP_HOST'], 3) : $_SERVER['HTTP_HOST']);
				$port = strpos($domain, ':'); 
				if ( $port !== false ) $domain = substr($domain, 0, $port); 

				header('Set-Cookie: S20_BLOGLOUNGE_SESSION='.$sid.'; path=/; domain='.$domain);
				return true;
			}
		}
		return false;
	}