Source for file FormActionNamePassTokenCollector.class.php

<?php
/**
 * @package harmoni.osid_v2.authentication
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: FormActionNamePassTokenCollector.class.php,v 1.3 2005/07/19 15:57:51 adamfranco Exp $
 */ 
 
require_once(dirname(__FILE__)."/BasicFormNamePassTokenCollector.class.php");
 
/**
 * The HTTPAuthNamePassTokenCollector prompts a user for their name and password
 * by sending HTTP Authenticatio headers to the user.
 * 
 * @package harmoni.osid_v2.authentication
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: FormActionNamePassTokenCollector.class.php,v 1.3 2005/07/19 15:57:51 adamfranco Exp $
 */
class FormActionNamePassTokenCollector
    extends BasicFormNamePassTokenCollector
{
    /**
     * Constructor
     * 
     * @param string $module 
     * @param string $action 
     * @return object 
     * @access public
     * @since 3/22/05
     */
    function FormActionNamePassTokenCollector ($url) {
        if (count($_GET) && !ereg("\?", $url)) {
            $url .= "?";
            foreach ($_GET as $name => $value) {
                $url .= "&amp;".$name."=".$value;
            }
        }
        
        $this->_url = $url;
    }
    /**
     * Prompt the user to supply their tokens
     * 
     * @return void 
     * @access public
     * @since 3/16/05
     */
    function prompt () {
        RequestContext::locationHeader($this->_url);
    }
}
 
?>