5b5763e230
Instead of trying to figure out the name based on the context, which duplicates the handling in ActionFactory, make use of ObjectFactory specs' `args` feature to inject the name. Also inject the SpecialPageFactory service. Bug: T253078 Change-Id: Iec223583f93d45184152862d9eee735737453417
112 lines
2.8 KiB
PHP
112 lines
2.8 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* @file
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* @ingroup Actions
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*/
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use MediaWiki\SpecialPage\SpecialPageFactory;
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/**
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* An action that just passes the request to the relevant special page
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*
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* @ingroup Actions
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* @since 1.25
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*/
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class SpecialPageAction extends FormlessAction {
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/**
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* @var array A mapping of action names to special page names.
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*/
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public static $actionToSpecialPageMapping = [
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'revisiondelete' => 'Revisiondelete',
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'editchangetags' => 'EditTags',
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];
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/** @var SpecialPageFactory */
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private $specialPageFactory;
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/** @var string Name of this action, must exist as a key in $actionToSpecialPageMapping */
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private $actionName;
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/**
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* @param Page $page
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* @param IContextSource $context
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* @param SpecialPageFactory $specialPageFactory
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* @param string $actionName
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*/
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public function __construct(
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Page $page,
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IContextSource $context,
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SpecialPageFactory $specialPageFactory,
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string $actionName
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) {
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parent::__construct( $page, $context );
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$this->specialPageFactory = $specialPageFactory;
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if ( !isset( self::$actionToSpecialPageMapping[$actionName] ) ) {
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throw new InvalidArgumentException(
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__CLASS__ . " does not support the action $actionName"
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);
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}
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$this->actionName = $actionName;
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}
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/**
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* @inheritDoc
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*/
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public function getName() {
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return $this->actionName;
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}
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public function requiresUnblock() {
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return false;
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}
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public function getDescription() {
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return '';
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}
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public function onView() {
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return '';
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}
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public function show() {
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$special = $this->getSpecialPage();
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if ( !$special ) {
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throw new ErrorPageError(
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$this->msg( 'nosuchaction' ), $this->msg( 'nosuchactiontext' ) );
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}
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$special->setContext( $this->getContext() );
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$special->getContext()->setTitle( $special->getPageTitle() );
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$special->run( '' );
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}
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public function doesWrites() {
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$special = $this->getSpecialPage();
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return $special ? $special->doesWrites() : false;
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}
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/**
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* @return SpecialPage|null
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*/
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protected function getSpecialPage() {
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// map actions to (allowed) special pages
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return $this->specialPageFactory->getPage(
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self::$actionToSpecialPageMapping[$this->actionName]
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);
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}
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}
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