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<?php
/**
*
*
* Created on Feb 4, 2009
*
* Copyright © 2009 Roan Kattouw "<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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
/**
* API module that imports an XML file like Special:Import does
*
* @ingroup API
*/
class ApiImport extends ApiBase {
public function execute() {
$user = $this->getUser();
$params = $this->extractRequestParams();
$isUpload = false;
if ( isset( $params['interwikisource'] ) ) {
if ( !$user->isAllowed( 'import' ) ) {
$this->dieUsageMsg( 'cantimport' );
}
if ( !isset( $params['interwikipage'] ) ) {
$this->dieUsageMsg( array( 'missingparam', 'interwikipage' ) );
}
$source = ImportStreamSource::newFromInterwiki(
$params['interwikisource'],
$params['interwikipage'],
$params['fullhistory'],
$params['templates']
);
} else {
$isUpload = true;
if ( !$user->isAllowed( 'importupload' ) ) {
$this->dieUsageMsg( 'cantimport-upload' );
}
$source = ImportStreamSource::newFromUpload( 'xml' );
}
if ( !$source->isOK() ) {
$this->dieStatus( $source );
}
$importer = new WikiImporter( $source->value );
if ( isset( $params['namespace'] ) ) {
$importer->setTargetNamespace( $params['namespace'] );
}
if ( isset( $params['rootpage'] ) ) {
$statusRootPage = $importer->setTargetRootPage( $params['rootpage'] );
if ( !$statusRootPage->isGood() ) {
$this->dieStatus( $statusRootPage );
}
}
$reporter = new ApiImportReporter(
$importer,
$isUpload,
$params['interwikisource'],
$params['summary']
);
try {
$importer->doImport();
} catch ( MWException $e ) {
$this->dieUsageMsg( array( 'import-unknownerror', $e->getMessage() ) );
}
$resultData = $reporter->getData();
$result = $this->getResult();
$result->setIndexedTagName( $resultData, 'page' );
$result->addValue( null, $this->getModuleName(), $resultData );
}
public function mustBePosted() {
return true;
}
public function isWriteMode() {
return true;
}
public function getAllowedParams() {
global $wgImportSources;
return array(
'token' => array(
ApiBase::PARAM_TYPE => 'string',
ApiBase::PARAM_REQUIRED => true
),
'summary' => null,
'xml' => array(
ApiBase::PARAM_TYPE => 'upload',
),
'interwikisource' => array(
ApiBase::PARAM_TYPE => $wgImportSources
),
'interwikipage' => null,
'fullhistory' => false,
'templates' => false,
'namespace' => array(
ApiBase::PARAM_TYPE => 'namespace'
),
'rootpage' => null,
);
}
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',
'rootpage' => 'Import as subpage of this page',
);
}
public function getResultProperties() {
return array(
ApiBase::PROP_LIST => true,
'' => array(
'ns' => 'namespace',
'title' => 'string',
'revisions' => 'integer'
)
);
}
public function getDescription() {
return array(
'Import a page from another wiki, or an XML file.',
'Note that the HTTP POST must be done as a file upload (i.e. using multipart/form-data) when',
'sending a file for the "xml" parameter.'
);
}
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' ),
array( 'import-rootpage-nosubpage', 'namespace' ),
array( 'import-rootpage-invalid' ),
) );
}
public function needsToken() {
return true;
}
public function getTokenSalt() {
return '';
}
public function getExamples() {
return array(
'api.php?action=import&interwikisource=meta&interwikipage=Help:ParserFunctions&namespace=100&fullhistory=&token=123ABC'
=> 'Import [[meta:Help:Parserfunctions]] to namespace 100 with full history',
);
}
public function getHelpUrls() {
return 'https://www.mediawiki.org/wiki/API:Import';
}
}
/**
* Import reporter for the API
* @ingroup API
*/
class ApiImportReporter extends ImportReporter {
private $mResultArr = array();
/**
* @param $title Title
* @param $origTitle Title
* @param $revisionCount int
* @param $successCount int
* @param $pageInfo
* @return void
*/
function reportPage( $title, $origTitle, $revisionCount, $successCount, $pageInfo ) {
// Add a result entry
$r = array();
if ( $title === null ) {
# Invalid or non-importable title
$r['title'] = $pageInfo['title'];
$r['invalid'] = '';
} else {
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, $pageInfo );
}
function getData() {
return $this->mResultArr;
}
}
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