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<?php
require_once 'SyncML/Command.php';
/**
* The SyncML_Command_Status class provides a SyncML implementation of the
* Status response as defined in SyncML Representation Protocol, version 1.1,
* section 5.4.
*
* This is not strictly a command but specifies the request status code for a
* corresponding SyncML command.
*
* $Horde: framework/SyncML/SyncML/Command/Status.php,v 1.15.10.13 2009/08/26 15:28:10 jan Exp $
*
* Copyright 2003-2009 The Horde Project (http://www.horde.org/)
*
* 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 Karsten Fourmont <fourmont@gmx.de>
* @author Jan Schneider <jan@horde.org>
* @since Horde 3.0
* @package SyncML
*/
class SyncML_Command_Status extends SyncML_Command {
/**
* Name of the command.
*
* @var string
*/
var $_cmdName = 'Status';
/**
* The command ID (CmdID) of the command sent to the client, that this
* Status response refers to.
*
* @var integer
*/
var $_CmdRef;
/**
* The message ID (Msg) of the message sent to the client, that this Status
* response refers to.
*
* @var integer
*/
var $_MsgRef;
/**
* The status response code, one of the RESPONSE_* constants.
*
* @var integer
*/
var $_Status;
/**
* The command (Add, Replace, etc) sent to the client, that this Status
* response refers to.
*
* @var string
*/
var $_Cmd;
/**
* The client ID of the sent object, that this Status response refers to.
*
* This element is optional. If specified, Status response refers to a
* single Item in the command sent to the client. It refers to all Items in
* the sent command otherwise.
*
* @var string
*/
var $_TargetRef;
/**
* The server ID of the sent object, that this Status response refers to.
*
* This element is optional. If specified, Status response refers to a
* single Item in the command sent to the client. It refers to all Items in
* the sent command otherwise.
*
* @var string
*/
var $_SourceRef;
/**
* End element handler for the XML parser, delegated from
* SyncML_ContentHandler::endElement().
*
* @param string $uri The namespace URI of the element.
* @param string $element The element tag name.
*/
function endElement($uri, $element)
{
switch (count($this->_stack)) {
case 2:
switch($element) {
case 'CmdRef':
case 'MsgRef':
case 'Status':
$this->{'_' . $element} = intval(trim($this->_chars));
break;
case 'Cmd':
case 'TargetRef':
case 'SourceRef':
$this->{'_' . $element} = trim($this->_chars);
break;
}
break;
case 1:
$state = &$_SESSION['SyncML.state'];
switch ($this->_Cmd) {
case 'Replace':
case 'Add':
case 'Delete':
$changes = $state->serverChanges[$this->_MsgRef];
/* Run through all stored changes and check if we find one
* that matches this Status' message and command IDs. */
foreach ($changes as $db => $commands) {
foreach ($commands as $cmdId => $ids) {
if ($cmdId != $this->_CmdRef) {
continue;
}
foreach ($ids as $key => $id) {
/* If the Status has a SourceRef and/or TargetRef,
* it's a response to a single Item only. */
if ((isset($this->_SourceRef) &&
$this->_SourceRef != $id[0]) ||
(isset($this->_TargetRef) &&
$this->_TargetRef != $id[1])) {
continue;
}
/* Match found, remove from stored changes. */
unset($state->serverChanges[$this->_MsgRef][$db][$this->_CmdRef][$key]);
$sync = &$state->getSync($db);
/* This was a Replace originally, but the object
* wasn't found on the client. Try an Add
* instead. */
if ($this->_Cmd == 'Replace' &&
$this->_Status == RESPONSE_NOT_FOUND) {
$sync->setServerChange('add', $id[0], $id[1]);
}
if (isset($this->_SourceRef) || isset($this->_TargetRef)) {
break 3;
}
}
}
}
break;
}
break;
}
parent::endElement($uri, $element);
}
}
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