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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!--
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 * Copyright (C) 2003-2009 Frederico Caldeira Knabben
 *
 * == BEGIN LICENSE ==
 *
 * Licensed under the terms of any of the following licenses at your
 * choice:
 *
 *  - GNU General Public License Version 2 or later (the "GPL")
 *    http://www.gnu.org/licenses/gpl.html
 *
 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
 *    http://www.gnu.org/licenses/lgpl.html
 *
 *  - Mozilla Public License Version 1.1 or later (the "MPL")
 *    http://www.mozilla.org/MPL/MPL-1.1.html
 *
 * == END LICENSE ==
 *
 * This page shows the list of folders available in the parent folder
 * of the current folder.
-->
<html>
        <head>
                <title>Folders</title>
                <link href="browser.css" type="text/css" rel="stylesheet">
                <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
                <script type="text/javascript" src="js/common.js"></script>
                <script type="text/javascript">

var sActiveFolder ;

var bIsLoaded = false ;
var iIntervalId ;

var oListManager = new Object() ;

oListManager.Init = function()
{
        this.Table = document.getElementById('tableFiles') ;
        this.UpRow = document.getElementById('trUp') ;

        this.TableRows = new Object() ;
}

oListManager.Clear = function()
{
        // Remove all other rows available.
        while ( this.Table.rows.length > 1 )
                this.Table.deleteRow(1) ;

        // Reset the TableRows collection.
        this.TableRows = new Object() ;
}

oListManager.AddItem = function( folderName, folderPath )
{
        // Create the new row.
        var oRow = this.Table.insertRow(-1) ;
        oRow.className = 'FolderListFolder' ;

        // Build the link to view the folder.
        var sLink = '<a href="#" onclick="OpenFolder(\'' + folderPath + '\');return false;">' ;

        // Add the folder icon cell.
        var oCell = oRow.insertCell(-1) ;
        oCell.width = 16 ;
        oCell.innerHTML = sLink + '<img alt="" src="images/spacer.gif" width="16" height="16" border="0"><\/a>' ;

        // Add the folder name cell.
        oCell = oRow.insertCell(-1) ;
        oCell.noWrap = true ;
        oCell.innerHTML = '&nbsp;' + sLink + folderName + '<\/a>' ;

        this.TableRows[ folderPath ] = oRow ;
}

oListManager.ShowUpFolder = function( upFolderPath )
{
        this.UpRow.style.display = ( upFolderPath != null ? '' : 'none' ) ;

        if ( upFolderPath != null )
        {
                document.getElementById('linkUpIcon').onclick = document.getElementById('linkUp').onclick = function()
                {
                        LoadFolders( upFolderPath ) ;
                        return false ;
                }
        }
}

function CheckLoaded()
{
        if ( window.top.IsLoadedActualFolder
                && window.top.IsLoadedCreateFolder
                && window.top.IsLoadedUpload
                && window.top.IsLoadedResourcesList )
        {
                window.clearInterval( iIntervalId ) ;
                bIsLoaded = true ;
                OpenFolder( sActiveFolder ) ;
        }
}

function OpenFolder( folderPath )
{
        sActiveFolder = folderPath ;

        if ( ! bIsLoaded )
        {
                if ( ! iIntervalId )
                        iIntervalId = window.setInterval( CheckLoaded, 100 ) ;
                return ;
        }

        // Change the style for the select row (to show the opened folder).
        for ( var sFolderPath in oListManager.TableRows )
        {
                oListManager.TableRows[ sFolderPath ].className =
                        ( sFolderPath == folderPath ? 'FolderListCurrentFolder' : 'FolderListFolder' ) ;
        }

        // Set the current folder in all frames.
        window.parent.frames['frmActualFolder'].SetCurrentFolder( oConnector.ResourceType, folderPath ) ;
        window.parent.frames['frmCreateFolder'].SetCurrentFolder( oConnector.ResourceType, folderPath ) ;
        window.parent.frames['frmUpload'].SetCurrentFolder( oConnector.ResourceType, folderPath ) ;

        // Load the resources list for this folder.
        window.parent.frames['frmResourcesList'].LoadResources( oConnector.ResourceType, folderPath ) ;
}

function LoadFolders( folderPath )
{
        // Clear the folders list.
        oListManager.Clear() ;

        // Get the parent folder path.
        var sParentFolderPath ;
        if ( folderPath != '/' )
                sParentFolderPath = folderPath.substring( 0, folderPath.lastIndexOf( '/', folderPath.length - 2 ) + 1 ) ;

        // Show/Hide the Up Folder.
        oListManager.ShowUpFolder( sParentFolderPath ) ;

        if ( folderPath != '/' )
        {
                sActiveFolder = folderPath ;
                oConnector.CurrentFolder = sParentFolderPath ;
                oConnector.SendCommand( 'GetFolders', null, GetFoldersCallBack ) ;
        }
        else
                OpenFolder( '/' ) ;
}

function GetFoldersCallBack( fckXml )
{
        if ( oConnector.CheckError( fckXml ) != 0 )
                return ;

        // Get the current folder path.
        var oNode = fckXml.SelectSingleNode( 'Connector/CurrentFolder' ) ;
        var sCurrentFolderPath = oNode.attributes.getNamedItem('path').value ;

        var oNodes = fckXml.SelectNodes( 'Connector/Folders/Folder' ) ;

        for ( var i = 0 ; i < oNodes.length ; i++ )
        {
                var sFolderName = oNodes[i].attributes.getNamedItem('name').value ;
                oListManager.AddItem( sFolderName, sCurrentFolderPath + sFolderName + '/' ) ;
        }

        OpenFolder( sActiveFolder ) ;
}

function SetResourceType( type )
{
        oConnector.ResourceType = type ;
        LoadFolders( '/' ) ;
}

window.onload = function()
{
        oListManager.Init() ;
        LoadFolders( '/' ) ;
}
                </script>
        </head>
        <body class="FileArea">
                <table id="tableFiles" cellSpacing="0" cellPadding="0" width="100%" border="0">
                        <tr id="trUp" style="DISPLAY: none">
                                <td width="16"><a id="linkUpIcon" href="#"><img alt="" src="images/FolderUp.gif" width="16" height="16" border="0"></a></td>
                                <td nowrap width="100%">&nbsp;<a id="linkUp" href="#">..</a></td>
                        </tr>
                </table>
        </body>
</html>