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<?php
include_once 'SyncML/Command.php';
/**
* $Horde: framework/SyncML/SyncML/Command/Results.php,v 1.11.10.6 2006/07/02 10:48:20 karsten Exp $
*
* Copyright 2003-2006 Anthony Mills <amills@pyramid6.com>
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
*
* @author Nathan P Sharp
* @since Horde 3.0
* @package SyncML
*/
class SyncML_Command_Results extends SyncML_Command {
var $_subCommand;
var $_savedUri;
var $_savedElement;
var $_savedAttrs;
var $_savedCmdID;
var $_chars;
function startElement($uri, $element, $attrs)
{
parent::startElement($uri, $element, $attrs);
switch (count($this->_Stack)) {
case 1:
// Save the info, we may have to re-send this startElement
// to the sub-command later.
$this->_savedUri = $uri;
$this->_savedElement = $element;
$this->_savedAttrs = $attrs;
break;
}
if (isset($this->_subCommand)) {
$this->_subCommand->startElement($uri, $element, $attrs);
}
}
function endElement($uri, $element)
{
switch (count($this->_Stack)) {
case 2:
if ($element == 'CmdID' && !isset($this->_subCommand)) {
$this->_savedCmdID = intval(trim($this->_chars));
}
if ($element == 'CmdRef') {
$cmdRef = intval(trim($this->_chars));
$state = &$_SESSION['SyncML.state'];
// If this result packet is related to something and
// needs to be routed to a particular command object,
// do it now.
$cmdType = $state->getExpectedResultType($cmdRef);
if (!empty($cmdType)) {
$this->_subCommand = &SyncML_Command::factory($cmdType);
// This isn't totally technically correct because
// the XML could have been out of order and we
// might have missed some stuff, but in reality,
// it probably won't happen.
$this->_subCommand->startElement(
$this->_savedUri,
$this->_savedElement,
$this->_savedAttrs);
if (isset($this->_savedCmdID)) {
// FIXME: Shouldn't be accessing this private
// member.
$this->_subCommand->_cmdID = $this->_savedCmdID;
break;
}
}
}
// Fall through to the default case.
default:
if (isset($this->_subCommand)) {
$this->_subCommand->endElement($uri, $element);
}
break;
}
parent::endElement($uri, $element);
}
function characters($str)
{
parent::characters($str);
if (isset($this->_subCommand)) {
$this->_subCommand->characters($str);
}
}
function output($currentCmdID, &$output)
{
$state = &$_SESSION['SyncML.state'];
$status = &new SyncML_Command_Status(RESPONSE_OK, 'Results');
$status->setCmdRef($this->_cmdID);
$ref = ($state->getVersion() == 0) ? './devinf10' : './devinf11';
$status->setSourceRef($ref);
return $status->output($currentCmdID, $output);
}
}
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