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<?php
namespace MediaWiki\Api;
use MediaWiki\Content\IContentHandlerFactory;
use MediaWiki\Page\ContentModelChangeFactory;
use Wikimedia\ParamValidator\ParamValidator;
use Wikimedia\Rdbms\IDBAccessObject;
/**
* Api module to change the content model of existing pages
*
* For new pages, use the edit api and specify the desired content model and format.
*
* @since 1.35
* @ingroup API
* @author DannyS712
*/
class ApiChangeContentModel extends ApiBase {
private IContentHandlerFactory $contentHandlerFactory;
private ContentModelChangeFactory $contentModelChangeFactory;
public function __construct(
ApiMain $main,
string $action,
IContentHandlerFactory $contentHandlerFactory,
ContentModelChangeFactory $contentModelChangeFactory
) {
parent::__construct( $main, $action );
$this->contentHandlerFactory = $contentHandlerFactory;
$this->contentModelChangeFactory = $contentModelChangeFactory;
}
/**
* A lot of this code is based on SpecialChangeContentModel
*/
public function execute() {
$params = $this->extractRequestParams();
$wikiPage = $this->getTitleOrPageId( $params );
$title = $wikiPage->getTitle();
$this->getErrorFormatter()->setContextTitle( $title );
if ( !$title->exists() ) {
$this->dieWithError( 'apierror-changecontentmodel-missingtitle' );
}
$newModel = $params['model'];
$this->checkUserRightsAny( 'editcontentmodel' );
$changer = $this->contentModelChangeFactory->newContentModelChange(
$this->getAuthority(),
$wikiPage,
$newModel
);
// Status messages should be apierror-*
$changer->setMessagePrefix( 'apierror-' );
$permissionStatus = $changer->authorizeChange();
if ( !$permissionStatus->isGood() ) {
$this->dieStatus( $permissionStatus );
}
if ( $params['tags'] ) {
$tagStatus = $changer->setTags( $params['tags'] );
if ( !$tagStatus->isGood() ) {
$this->dieStatus( $tagStatus );
}
}
// Everything passed, make the conversion
$status = $changer->doContentModelChange(
$this->getContext(),
$params['summary'] ?? '',
$params['bot']
);
if ( !$status->isGood() ) {
// Failed
$this->dieStatus( $status );
}
$logid = $status->getValue()['logid'];
$result = [
'result' => 'Success',
'title' => $title->getPrefixedText(),
'pageid' => $title->getArticleID(),
'contentmodel' => $title->getContentModel( IDBAccessObject::READ_LATEST ),
'logid' => $logid,
'revid' => $title->getLatestRevID( IDBAccessObject::READ_LATEST ),
];
$this->getResult()->addValue( null, $this->getModuleName(), $result );
}
public function getAllowedParams() {
$models = $this->contentHandlerFactory->getContentModels();
$modelOptions = [];
foreach ( $models as $model ) {
$handler = $this->contentHandlerFactory->getContentHandler( $model );
if ( !$handler->supportsDirectEditing() ) {
continue;
}
$modelOptions[] = $model;
}
return [
'title' => [
ParamValidator::PARAM_TYPE => 'string',
],
'pageid' => [
ParamValidator::PARAM_TYPE => 'integer',
],
'summary' => [
ParamValidator::PARAM_TYPE => 'string',
],
'tags' => [
ParamValidator::PARAM_TYPE => 'tags',
ParamValidator::PARAM_ISMULTI => true,
],
'model' => [
ParamValidator::PARAM_TYPE => $modelOptions,
ParamValidator::PARAM_REQUIRED => true,
],
'bot' => false,
];
}
public function mustBePosted() {
return true;
}
public function isWriteMode() {
return true;
}
public function needsToken() {
return 'csrf';
}
public function getHelpUrls() {
return 'https://www.mediawiki.org/wiki/Special:MyLanguage/Help:ChangeContentModel';
}
protected function getExamplesMessages() {
return [
'action=changecontentmodel&title=Main Page&model=text&token=123ABC'
=> 'apihelp-changecontentmodel-example'
];
}
}
/** @deprecated class alias since 1.43 */
class_alias( ApiChangeContentModel::class, 'ApiChangeContentModel' );
|
