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<?php
/*
* Created on Oct 05, 2007
*
* API for MediaWiki 1.8+
*
* Copyright (C) 2007 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 ("ApiBase.php");
}
/**
* API module that functions as a shortcut to the wikitext preprocessor. Expands
* any templates in a provided string, and returns the result of this expansion
* to the caller.
*
* @ingroup API
*/
class ApiExpandTemplates extends ApiBase {
public function __construct($main, $action) {
parent :: __construct($main, $action);
}
public function execute() {
// Get parameters
$params = $this->extractRequestParams();
//Create title for parser
$title_obj = Title :: newFromText( $params['title'] );
if(!$title_obj)
$title_obj = Title :: newFromText( "API" ); // default
$result = $this->getResult();
// Parse text
global $wgParser;
$options = new ParserOptions();
if ( $params['generatexml'] )
{
$wgParser->startExternalParse( $title_obj, $options, OT_PREPROCESS );
$dom = $wgParser->preprocessToDom( $params['text'] );
if ( is_callable( array( $dom, 'saveXML' ) ) ) {
$xml = $dom->saveXML();
} else {
$xml = $dom->__toString();
}
$xml_result = array();
$result->setContent( $xml_result, $xml );
$result->addValue( null, 'parsetree', $xml_result);
}
$retval = $wgParser->preprocess( $params['text'], $title_obj, $options );
// Return result
$retval_array = array();
$result->setContent( $retval_array, $retval );
$result->addValue( null, $this->getModuleName(), $retval_array );
}
public function getAllowedParams() {
return array (
'title' => array(
ApiBase :: PARAM_DFLT => 'API',
),
'text' => null,
'generatexml' => false,
);
}
public function getParamDescription() {
return array (
'text' => 'Wikitext to convert',
'title' => 'Title of page',
'generatexml' => 'Generate XML parse tree',
);
}
public function getDescription() {
return 'This module expand all templates in wikitext';
}
protected function getExamples() {
return array (
'api.php?action=expandtemplates&text={{Project:Sandbox}}'
);
}
public function getVersion() {
return __CLASS__ . ': $Id: ApiExpandTemplates.php 44719 2008-12-17 16:34:01Z catrope $';
}
}
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