File Source for filebrowser.act.php

<?php
/**
 * @package polyphony.AbstractActions
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: filebrowser.act.php,v 1.2 2007/09/19 14:04:55 adamfranco Exp $
 */ 
 
/**
 * This class is the most simple abstraction of an action. It provides a structure
 * for common methods
 * 
 * @package polyphony.AbstractActions
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: filebrowser.act.php,v 1.2 2007/09/19 14:04:55 adamfranco Exp $
 * @since 4/28/05
 */
class filebrowserAction
    extends Action 
{
        
    /**
     * Check Authorizations
     * 
     * @return boolean 
     * @access public
     * @since 4/26/05
     */
    function isAuthorizedToExecute () {
        return true;
    }
    
    /**
     * Return the heading text for this action, or an empty string.
     * 
     * @return string 
     * @access public
     * @since 4/26/05
     */
    function getHeadingText () {
        return _('File Browser');
    }
    
    /**
     * Execute this action.
     * 
     * @return mixed 
     * @access public
     * @since 4/25/05
     */
    function execute () {
        $title = $this->getHeadingText();
        $nodeId = RequestContext::value('node');
        $POLYPHONY_PATH = POLYPHONY_PATH;
        $MYPATH = MYPATH;
        
        print <<<END
 
 
<html>
<head>
    <title>$title</title>
 
END;
    
    require(POLYPHONY_DIR."/main/library/Harmoni.js.inc.php");
 
        print <<< END
    <script type='text/javascript' src='$POLYPHONY_PATH/javascript/CenteredPanel.js'></script>
    <script type='text/javascript' src='$POLYPHONY_PATH/javascript/TabbedContent.js'></script>
    <script type='text/javascript' src='$POLYPHONY_PATH/javascript/prototype.js'></script>
    <script type='text/javascript' src='$POLYPHONY_PATH/javascript/js_quicktags.js'></script>
    <script type='text/javascript' src='$MYPATH/javascript/MediaLibrary.js'></script>
    <link rel='stylesheet' type='text/css' href='$MYPATH/javascript/MediaLibrary.css'/>
    
    <script type='text/javascript'>
        // <![CDATA[
        
        MediaLibrary.prototype.onClose = function () { 
            window.close();
        }
        
        // ]]>
    </script>
    
</head>
<body onload="this.onUse = function (mediaFile) { window.opener.SetUrl(mediaFile.getUrl());}; MediaLibrary.run('$nodeId', this); ">
    
</body>
</html>
 
 
END;
        exit;
    }
}
Source for file filebrowser.act.php
