<?php
|
/*
|
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
|
* Copyright (C) 2003-2008 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 ==
|
*
|
* These functions define the base of the XML response sent by the PHP
|
* connector.
|
*/
|
|
function SetXmlHeaders()
|
{
|
ob_end_clean() ;
|
|
// Prevent the browser from caching the result.
|
// Date in the past
|
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT') ;
|
// always modified
|
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT') ;
|
// HTTP/1.1
|
header('Cache-Control: no-store, no-cache, must-revalidate') ;
|
header('Cache-Control: post-check=0, pre-check=0', false) ;
|
// HTTP/1.0
|
header('Pragma: no-cache') ;
|
|
// Set the response format.
|
header( 'Content-Type: text/xml; charset=utf-8' ) ;
|
}
|
|
function CreateXmlHeader( $command, $resourceType, $currentFolder )
|
{
|
SetXmlHeaders() ;
|
|
// Create the XML document header.
|
echo '<?xml version="1.0" encoding="utf-8" ?>' ;
|
|
// Create the main "Connector" node.
|
echo '<Connector command="' . $command . '" resourceType="' . $resourceType . '">' ;
|
|
// Add the current folder node.
|
echo '<CurrentFolder path="' . ConvertToXmlAttribute( $currentFolder ) . '" url="' . ConvertToXmlAttribute( GetUrlFromPath( $resourceType, $currentFolder, $command ) ) . '" />' ;
|
|
$GLOBALS['HeaderSent'] = true ;
|
}
|
|
function CreateXmlFooter()
|
{
|
echo '</Connector>' ;
|
}
|
|
function SendError( $number, $text )
|
{
|
if ( isset( $GLOBALS['HeaderSent'] ) && $GLOBALS['HeaderSent'] )
|
{
|
SendErrorNode( $number, $text ) ;
|
CreateXmlFooter() ;
|
}
|
else
|
{
|
SetXmlHeaders() ;
|
|
// Create the XML document header
|
echo '<?xml version="1.0" encoding="utf-8" ?>' ;
|
|
echo '<Connector>' ;
|
|
SendErrorNode( $number, $text ) ;
|
|
echo '</Connector>' ;
|
}
|
exit ;
|
}
|
|
function SendErrorNode( $number, $text )
|
{
|
echo '<Error number="' . $number . '" text="' . htmlspecialchars( $text ) . '" />' ;
|
}
|
?>
|
