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<?php
/*
* Created on Oct 22, 2006
*
* API for MediaWiki 1.8+
*
* Copyright (C) 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* http://www.gnu.org/copyleft/gpl.html
*/
if (!defined('MEDIAWIKI')) {
// Eclipse helper - will be ignored in production
require_once ('ApiFormatBase.php');
}
/**
* @ingroup API
*/
class ApiFormatWddx extends ApiFormatBase {
public function __construct($main, $format) {
parent :: __construct($main, $format);
}
public function getMimeType() {
return 'text/xml';
}
public function execute() {
if (function_exists('wddx_serialize_value')) {
$this->printText(wddx_serialize_value($this->getResultData()));
} else {
$this->printText('<?xml version="1.0" encoding="utf-8"?>');
$this->printText('<wddxPacket version="1.0"><header/><data>');
$this->slowWddxPrinter($this->getResultData());
$this->printText('</data></wddxPacket>');
}
}
/**
* Recursivelly go through the object and output its data in WDDX format.
*/
function slowWddxPrinter($elemValue) {
switch (gettype($elemValue)) {
case 'array' :
$this->printText('<struct>');
foreach ($elemValue as $subElemName => $subElemValue) {
$this->printText(wfElement('var', array (
'name' => $subElemName
), null));
$this->slowWddxPrinter($subElemValue);
$this->printText('</var>');
}
$this->printText('</struct>');
break;
case 'integer' :
case 'double' :
$this->printText(wfElement('number', null, $elemValue));
break;
case 'string' :
$this->printText(wfElement('string', null, $elemValue));
break;
default :
ApiBase :: dieDebug(__METHOD__, 'Unknown type ' . gettype($elemValue));
}
}
public function getDescription() {
return 'Output data in WDDX format' . parent :: getDescription();
}
public function getVersion() {
return __CLASS__ . ': $Id: ApiFormatWddx.php 35098 2008-05-20 17:13:28Z ialex $';
}
}
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