basexml.php

<?php
/*
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 * Copyright (C) 2003-2010 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")
 *    https://www.gnu.org/licenses/gpl.html
 *
 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
 *    https://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, $text)
{
  if ($_GET['Command'] == 'FileUpload') {
    SendUploadResults($number, "", "", $text);
  }
 
  if (isset($GLOBALS['HeaderSent']) && $GLOBALS['HeaderSent']) {
    SendErrorNode($number, $text);
    CreateXmlFooter();
  } else {
    SetXmlHeaders();
 
    dol_syslog('Error: '.$number.' '.$text, LOG_ERR);
 
    // Create the XML document header
    echo '<?xml version="1.0" encoding="utf-8" ?>';
 
    echo '<Connector>';
 
    SendErrorNode($number, $text);
 
    echo '</Connector>';
  }
  exit;
}
 
function SendErrorNode($number, $text)
{
  if ($text) {
    echo '<Error number="'.$number.'" text="'.htmlspecialchars($text).'" />';
  } else {
    echo '<Error number="'.$number.'" />';
  }
}