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<?php
/*
* Created on Feb 4, 2009
*
* API for MediaWiki 1.8+
*
* Copyright (C) 2009 Roan Kattouw <Firstname>.<Lastname>@home.nl
*
* 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 imports an XML file like Special:Import does
*
* @ingroup API
*/
class ApiImport extends ApiBase {
public function __construct( $main, $action ) {
parent :: __construct( $main, $action );
}
public function execute() {
global $wgUser;
if ( !$wgUser->isAllowed( 'import' ) )
$this->dieUsageMsg( array( 'cantimport' ) );
$params = $this->extractRequestParams();
$source = null;
$isUpload = false;
if ( isset( $params['interwikisource'] ) )
{
if ( !isset( $params['interwikipage'] ) )
$this->dieUsageMsg( array( 'missingparam', 'interwikipage' ) );
$source = ImportStreamSource::newFromInterwiki(
$params['interwikisource'],
$params['interwikipage'],
$params['fullhistory'],
$params['templates'] );
}
else
{
$isUpload = true;
if ( !$wgUser->isAllowed( 'importupload' ) )
$this->dieUsageMsg( array( 'cantimport-upload' ) );
$source = ImportStreamSource::newFromUpload( 'xml' );
}
if ( $source instanceof WikiErrorMsg )
$this->dieUsageMsg( array_merge(
array( $source->getMessageKey() ),
$source->getMessageArgs() ) );
else if ( WikiError::isError( $source ) )
// This shouldn't happen
$this->dieUsageMsg( array( 'import-unknownerror', $source->getMessage() ) );
$importer = new WikiImporter( $source );
if ( isset( $params['namespace'] ) )
$importer->setTargetNamespace( $params['namespace'] );
$reporter = new ApiImportReporter( $importer, $isUpload,
$params['interwikisource'],
$params['summary'] );
$result = $importer->doImport();
if ( $result instanceof WikiXmlError )
$this->dieUsageMsg( array( 'import-xml-error',
$result->mLine,
$result->mColumn,
$result->mByte . $result->mContext,
xml_error_string( $result->mXmlError ) ) );
else if ( WikiError::isError( $result ) )
$this->dieUsageMsg( array( 'import-unknownerror', $result->getMessage() ) ); // This shouldn't happen
$resultData = $reporter->getData();
$this->getResult()->setIndexedTagName( $resultData, 'page' );
$this->getResult()->addValue( null, $this->getModuleName(), $resultData );
}
public function mustBePosted() {
return true;
}
public function isWriteMode() {
return true;
}
public function getAllowedParams() {
global $wgImportSources;
return array (
'token' => null,
'summary' => null,
'xml' => null,
'interwikisource' => array(
ApiBase :: PARAM_TYPE => $wgImportSources
),
'interwikipage' => null,
'fullhistory' => false,
'templates' => false,
'namespace' => array(
ApiBase :: PARAM_TYPE => 'namespace'
)
);
}
public function getParamDescription() {
return array (
'token' => 'Import token obtained through prop=info',
'summary' => 'Import summary',
'xml' => 'Uploaded XML file',
'interwikisource' => 'For interwiki imports: wiki to import from',
'interwikipage' => 'For interwiki imports: page to import',
'fullhistory' => 'For interwiki imports: import the full history, not just the current version',
'templates' => 'For interwiki imports: import all included templates as well',
'namespace' => 'For interwiki imports: import to this namespace',
);
}
public function getDescription() {
return array (
'Import a page from another wiki, or an XML file'
);
}
public function getPossibleErrors() {
return array_merge( parent::getPossibleErrors(), array(
array( 'cantimport' ),
array( 'missingparam', 'interwikipage' ),
array( 'cantimport-upload' ),
array( 'import-unknownerror', 'source' ),
array( 'import-unknownerror', 'result' ),
) );
}
public function getTokenSalt() {
return '';
}
protected function getExamples() {
return array(
'Import [[meta:Help:Parserfunctions]] to namespace 100 with full history:',
' api.php?action=import&interwikisource=meta&interwikipage=Help:ParserFunctions&namespace=100&fullhistory&token=123ABC',
);
}
public function getVersion() {
return __CLASS__ . ': $Id: ApiImport.php 62599 2010-02-16 21:59:16Z reedy $';
}
}
/**
* Import reporter for the API
* @ingroup API
*/
class ApiImportReporter extends ImportReporter {
private $mResultArr = array();
function reportPage( $title, $origTitle, $revisionCount, $successCount )
{
// Add a result entry
$r = array();
ApiQueryBase::addTitleInfo( $r, $title );
$r['revisions'] = intval( $successCount );
$this->mResultArr[] = $r;
// Piggyback on the parent to do the logging
parent::reportPage( $title, $origTitle, $revisionCount, $successCount );
}
function getData()
{
return $this->mResultArr;
}
}
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