source: trunk/instant_messenger/controller.php @ 151

<?php
if ( !$_GET['act'] )
        echo "controller - #0 : invalid action";
else
{
        #$header = getallheaders();
        #if ( !$header['ThreadId'] )
        #       echo "controller - #1 : invalid thread id";
        #else
        #{
                #header('ThreadId: ' . $header['ThreadId']);
                header('ThreadId: ' . $_GET['act']);
                list($type, $file, $complement) = explode('.', $_GET['act']);
                switch ( $type )
                {
                        case '$this' :
                        case '$class' :
                        case '$obj' :
                                factory($file, $complement);
                                break;
                        case '$file' :
                        case '$xml' :
                        case '$js' :
                        case '$css' :
                                shop();
                                break;
                        default : echo "controller - #2 : invalid type";
                }
        #}
}

exit(0);

function factory($class = false, $method = false)
{
        if ( !$class || !$method )
        {
                echo "controller - #3 : invalid class or method";
                return false;
        }

        # Load dinamically class file.
        $filename = 'inc/class.'.$class.'.inc.php';
        if ( !file_exists($filename) )
        {
                echo "controller - #4 : class not exists";
                return false;
        }
        require_once $filename;

        # Create new Object  (class loaded).
        $obj = new $class;
        # Prepare parameters for execution.
        $params = array();

        $request_method = $_SERVER['REQUEST_METHOD'];
        switch ( $request_method )
        {
                case 'GET' :
                        array_shift($_GET);
                        $params = $_GET;
                break;
                case 'POST' :
                        $params = $_POST;
                break;
                case 'HEAD' :
                case 'PUT' :
                default :
                        echo "controller - #5 : request method not avaible";
                        return false;
        }

        # if params is not empty, then class method with parameters.
        if ( $params )
                $result = $obj -> $method($params);
        else
                $result = $obj -> $method();

        printf("%s", $result);
}

function shop()
{
}
?>