bf438e8c87
If an exctension ContentHandler overrides one of the subclasses of the core ContentHandler, for example TextContentHandler, when switching calls we no longer call deprecated Content::preSaveTransform for the extension Content model. Bug: T288191 Change-Id: Ie7edc97be9098f3cd188949bd37943c37a0b65ff
97 lines
2.9 KiB
PHP
97 lines
2.9 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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use MediaWiki\Content\Transform\PreSaveTransformParams;
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use MediaWiki\MediaWikiServices;
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/**
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* Content handler for JavaScript pages.
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*
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* @todo Create a ScriptContentHandler base class, do highlighting stuff there?
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*
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* @since 1.21
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* @ingroup Content
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*/
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class JavaScriptContentHandler extends CodeContentHandler {
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/**
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* @param string $modelId
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*/
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public function __construct( $modelId = CONTENT_MODEL_JAVASCRIPT ) {
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parent::__construct( $modelId, [ CONTENT_FORMAT_JAVASCRIPT ] );
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}
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/**
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* @return string
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*/
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protected function getContentClass() {
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return JavaScriptContent::class;
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}
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public function supportsRedirects() {
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return true;
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}
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/**
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* Create a redirect that is also valid JavaScript
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*
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* @param Title $destination
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* @param string $text ignored
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* @return JavaScriptContent
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*/
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public function makeRedirectContent( Title $destination, $text = '' ) {
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// The parameters are passed as a string so the / is not url-encoded by wfArrayToCgi
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$url = $destination->getFullURL( 'action=raw&ctype=text/javascript', false, PROTO_RELATIVE );
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$class = $this->getContentClass();
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return new $class( '/* #REDIRECT */' . Xml::encodeJsCall( 'mw.loader.load', [ $url ] ) );
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}
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public function preSaveTransform(
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Content $content,
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PreSaveTransformParams $pstParams
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): Content {
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$deprecatedContent = $this->maybeCallDeprecatedContentPST( $content, $pstParams );
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if ( $deprecatedContent ) {
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return $deprecatedContent;
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}
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'@phan-var JavascriptContent $content';
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$parserOptions = $pstParams->getParserOptions();
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// @todo Make pre-save transformation optional for script pages (T34858)
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$services = MediaWikiServices::getInstance();
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if ( !$services->getUserOptionsLookup()->getBoolOption( $pstParams->getUser(), 'pst-cssjs' ) ) {
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// Allow bot users to disable the pre-save transform for CSS/JS (T236828).
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$parserOptions = clone $parserOptions;
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$parserOptions->setPreSaveTransform( false );
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}
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$text = $content->getText();
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$pst = $services->getParser()->preSaveTransform(
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$text,
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$pstParams->getPage(),
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$pstParams->getUser(),
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$parserOptions
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);
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$contentClass = $this->getContentClass();
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return new $contentClass( $pst );
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}
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}
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