1071 行
32 KiB
PHP
1071 行
32 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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* @files
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*/
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namespace MediaWiki\Specials;
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use DeferredUpdates;
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use DoubleRedirectJob;
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use ErrorPageError;
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use File;
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use LogEventsList;
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use LogPage;
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use MediaWiki\Cache\LinkBatchFactory;
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use MediaWiki\CommentStore\CommentStore;
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use MediaWiki\Content\IContentHandlerFactory;
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use MediaWiki\Html\Html;
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use MediaWiki\MainConfigNames;
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use MediaWiki\Page\MovePageFactory;
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use MediaWiki\Page\WikiPageFactory;
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use MediaWiki\Permissions\PermissionManager;
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use MediaWiki\Permissions\RestrictionStore;
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use MediaWiki\SpecialPage\UnlistedSpecialPage;
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use MediaWiki\Title\NamespaceInfo;
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use MediaWiki\Title\Title;
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use MediaWiki\Title\TitleArrayFromResult;
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use MediaWiki\User\UserOptionsLookup;
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use MediaWiki\Watchlist\WatchlistManager;
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use MediaWiki\Widget\ComplexTitleInputWidget;
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use OOUI\ButtonInputWidget;
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use OOUI\CheckboxInputWidget;
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use OOUI\DropdownInputWidget;
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use OOUI\FieldLayout;
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use OOUI\FieldsetLayout;
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use OOUI\FormLayout;
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use OOUI\HtmlSnippet;
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use OOUI\PanelLayout;
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use OOUI\TextInputWidget;
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use PermissionsError;
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use RepoGroup;
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use SearchEngineFactory;
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use StringUtils;
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use ThrottledError;
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use Wikimedia\Rdbms\IConnectionProvider;
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use Xml;
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/**
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* Implement Special:Movepage for changing page titles
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*
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* @ingroup SpecialPage
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*/
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class SpecialMovePage extends UnlistedSpecialPage {
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/** @var Title */
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protected $oldTitle = null;
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/** @var Title */
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protected $newTitle;
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/** @var string Text input */
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protected $reason;
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/** @var bool */
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protected $moveTalk;
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/** @var bool */
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protected $deleteAndMove;
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/** @var bool */
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protected $moveSubpages;
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/** @var bool */
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protected $fixRedirects;
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/** @var bool */
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protected $leaveRedirect;
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/** @var bool */
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protected $moveOverShared;
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private $watch = false;
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private MovePageFactory $movePageFactory;
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private PermissionManager $permManager;
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private UserOptionsLookup $userOptionsLookup;
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private IConnectionProvider $dbProvider;
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private IContentHandlerFactory $contentHandlerFactory;
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private NamespaceInfo $nsInfo;
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private LinkBatchFactory $linkBatchFactory;
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private RepoGroup $repoGroup;
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private WikiPageFactory $wikiPageFactory;
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private SearchEngineFactory $searchEngineFactory;
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private WatchlistManager $watchlistManager;
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private RestrictionStore $restrictionStore;
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/**
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* @param MovePageFactory $movePageFactory
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* @param PermissionManager $permManager
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* @param UserOptionsLookup $userOptionsLookup
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* @param IConnectionProvider $dbProvider
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* @param IContentHandlerFactory $contentHandlerFactory
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* @param NamespaceInfo $nsInfo
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* @param LinkBatchFactory $linkBatchFactory
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* @param RepoGroup $repoGroup
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* @param WikiPageFactory $wikiPageFactory
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* @param SearchEngineFactory $searchEngineFactory
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* @param WatchlistManager $watchlistManager
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* @param RestrictionStore $restrictionStore
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*/
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public function __construct(
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MovePageFactory $movePageFactory,
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PermissionManager $permManager,
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UserOptionsLookup $userOptionsLookup,
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IConnectionProvider $dbProvider,
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IContentHandlerFactory $contentHandlerFactory,
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NamespaceInfo $nsInfo,
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LinkBatchFactory $linkBatchFactory,
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RepoGroup $repoGroup,
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WikiPageFactory $wikiPageFactory,
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SearchEngineFactory $searchEngineFactory,
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WatchlistManager $watchlistManager,
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RestrictionStore $restrictionStore
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) {
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parent::__construct( 'Movepage' );
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$this->movePageFactory = $movePageFactory;
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$this->permManager = $permManager;
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$this->userOptionsLookup = $userOptionsLookup;
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$this->dbProvider = $dbProvider;
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$this->contentHandlerFactory = $contentHandlerFactory;
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$this->nsInfo = $nsInfo;
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$this->linkBatchFactory = $linkBatchFactory;
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$this->repoGroup = $repoGroup;
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$this->wikiPageFactory = $wikiPageFactory;
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$this->searchEngineFactory = $searchEngineFactory;
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$this->watchlistManager = $watchlistManager;
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$this->restrictionStore = $restrictionStore;
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}
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public function doesWrites() {
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return true;
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}
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public function execute( $par ) {
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$this->useTransactionalTimeLimit();
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$this->checkReadOnly();
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$this->setHeaders();
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$this->outputHeader();
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$request = $this->getRequest();
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// Beware: The use of WebRequest::getText() is wanted! See T22365
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$target = $par ?? $request->getText( 'target' );
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$oldTitleText = $request->getText( 'wpOldTitle', $target );
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$this->oldTitle = Title::newFromText( $oldTitleText );
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if ( !$this->oldTitle ) {
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// Either oldTitle wasn't passed, or newFromText returned null
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throw new ErrorPageError( 'notargettitle', 'notargettext' );
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}
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$this->getOutput()->addBacklinkSubtitle( $this->oldTitle );
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if ( !$this->oldTitle->exists() ) {
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throw new ErrorPageError( 'nopagetitle', 'nopagetext' );
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}
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$newTitleTextMain = $request->getText( 'wpNewTitleMain' );
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$newTitleTextNs = $request->getInt( 'wpNewTitleNs', $this->oldTitle->getNamespace() );
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// Backwards compatibility for forms submitting here from other sources
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// which is more common than it should be.
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$newTitleText_bc = $request->getText( 'wpNewTitle' );
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$this->newTitle = strlen( $newTitleText_bc ) > 0
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? Title::newFromText( $newTitleText_bc )
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: Title::makeTitleSafe( $newTitleTextNs, $newTitleTextMain );
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$user = $this->getUser();
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$isSubmit = $request->getRawVal( 'action' ) === 'submit' && $request->wasPosted();
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$reasonList = $request->getText( 'wpReasonList', 'other' );
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$reason = $request->getText( 'wpReason' );
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if ( $reasonList === 'other' ) {
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$this->reason = $reason;
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} elseif ( $reason !== '' ) {
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$this->reason = $reasonList . $this->msg( 'colon-separator' )->inContentLanguage()->text() . $reason;
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} else {
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$this->reason = $reasonList;
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}
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// Default to checked, but don't fill in true during submission (browsers only submit checked values)
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// TODO: Use HTMLForm to take care of this.
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$def = !$isSubmit;
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$this->moveTalk = $request->getBool( 'wpMovetalk', $def );
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$this->fixRedirects = $request->getBool( 'wpFixRedirects', $def );
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$this->leaveRedirect = $request->getBool( 'wpLeaveRedirect', $def );
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// T222953: Tick the "move subpages" box by default
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$this->moveSubpages = $request->getBool( 'wpMovesubpages', $def );
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$this->deleteAndMove = $request->getBool( 'wpDeleteAndMove' );
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$this->moveOverShared = $request->getBool( 'wpMoveOverSharedFile' );
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$this->watch = $request->getCheck( 'wpWatch' ) && $user->isRegistered();
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// Similar to other SpecialPage/Action classes, when tokens fail (likely due to reset or expiry),
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// do not show an error but show the form again for easy re-submit.
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if ( $isSubmit && $user->matchEditToken( $request->getVal( 'wpEditToken' ) ) ) {
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// Check rights
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$permErrors = $this->permManager->getPermissionErrors( 'move', $user, $this->oldTitle,
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PermissionManager::RIGOR_SECURE );
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// If the account is "hard" blocked, auto-block IP
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DeferredUpdates::addCallableUpdate( [ $user, 'spreadAnyEditBlock' ] );
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if ( $permErrors ) {
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throw new PermissionsError( 'move', $permErrors );
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}
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$this->doSubmit();
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} else {
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// Avoid primary DB connection on form view (T283265)
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$permErrors = $this->permManager->getPermissionErrors( 'move', $user, $this->oldTitle,
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PermissionManager::RIGOR_FULL );
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if ( $permErrors ) {
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DeferredUpdates::addCallableUpdate( [ $user, 'spreadAnyEditBlock' ] );
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throw new PermissionsError( 'move', $permErrors );
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}
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$this->showForm( [] );
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}
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}
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/**
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* Show the form
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*
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* @param (string|array)[] $err Error messages. Each item is an error message.
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* It may either be a string message name or array message name and
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* parameters, like the second argument to OutputPage::wrapWikiMsg().
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* @param bool $isPermError Whether the error message is about user permissions.
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*/
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protected function showForm( $err, $isPermError = false ) {
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$this->getSkin()->setRelevantTitle( $this->oldTitle );
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$out = $this->getOutput();
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$out->setPageTitleMsg( $this->msg( 'move-page' )->plaintextParams( $this->oldTitle->getPrefixedText() ) );
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$out->addModuleStyles( [
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'mediawiki.special',
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'mediawiki.interface.helpers.styles'
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] );
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$out->addModules( 'mediawiki.misc-authed-ooui' );
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$this->addHelpLink( 'Help:Moving a page' );
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$handlerSupportsRedirects = $this->contentHandlerFactory
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->getContentHandler( $this->oldTitle->getContentModel() )
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->supportsRedirects();
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if ( $this->getConfig()->get( MainConfigNames::FixDoubleRedirects ) ) {
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$out->addWikiMsg( 'movepagetext' );
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} else {
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$out->addWikiMsg( $handlerSupportsRedirects ?
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'movepagetext-noredirectfixer' :
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'movepagetext-noredirectsupport' );
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}
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if ( $this->oldTitle->getNamespace() === NS_USER && !$this->oldTitle->isSubpage() ) {
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$out->addHTML(
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Html::warningBox(
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$out->msg( 'moveuserpage-warning' )->parse(),
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'mw-moveuserpage-warning'
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)
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);
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} elseif ( $this->oldTitle->getNamespace() === NS_CATEGORY ) {
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$out->addHTML(
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Html::warningBox(
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$out->msg( 'movecategorypage-warning' )->parse(),
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'mw-movecategorypage-warning'
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)
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);
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}
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$deleteAndMove = false;
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$moveOverShared = false;
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$user = $this->getUser();
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$newTitle = $this->newTitle;
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if ( !$newTitle ) {
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# Show the current title as a default
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# when the form is first opened.
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$newTitle = $this->oldTitle;
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} elseif ( !count( $err ) ) {
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# If a title was supplied, probably from the move log revert
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# link, check for validity. We can then show some diagnostic
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# information and save a click.
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$mp = $this->movePageFactory->newMovePage( $this->oldTitle, $newTitle );
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$status = $mp->isValidMove();
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$status->merge( $mp->probablyCanMove( $this->getAuthority() ) );
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if ( $status->getErrors() ) {
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$err = $status->getErrorsArray();
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}
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}
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if ( count( $err ) == 1 && isset( $err[0][0] ) ) {
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if ( $err[0][0] == 'articleexists'
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&& $this->permManager->quickUserCan( 'delete', $user, $newTitle )
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) {
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$out->addHTML(
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Html::warningBox(
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$out->msg( 'delete_and_move_text', $newTitle->getPrefixedText() )->parse()
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)
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);
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$deleteAndMove = true;
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$err = [];
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} elseif ( $err[0][0] == 'redirectexists' && (
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// Any user that can delete normally can also delete a redirect here
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$this->permManager->quickUserCan( 'delete-redirect', $user, $newTitle ) ||
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$this->permManager->quickUserCan( 'delete', $user, $newTitle ) )
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) {
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$out->addHTML(
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Html::warningBox(
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$out->msg( 'delete_redirect_and_move_text', $newTitle->getPrefixedText() )->parse()
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)
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);
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$deleteAndMove = true;
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$err = [];
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} elseif ( $err[0][0] == 'file-exists-sharedrepo'
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&& $this->permManager->userHasRight( $user, 'reupload-shared' )
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) {
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$out->addHTML(
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Html::warningBox(
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$out->msg( 'move-over-sharedrepo', $newTitle->getPrefixedText() )->parse()
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)
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);
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$moveOverShared = true;
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$err = [];
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}
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}
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$oldTalk = $this->oldTitle->getTalkPage();
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$oldTitleSubpages = $this->oldTitle->hasSubpages();
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$oldTitleTalkSubpages = $this->oldTitle->getTalkPage()->hasSubpages();
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$canMoveSubpage = ( $oldTitleSubpages || $oldTitleTalkSubpages ) &&
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$this->permManager->quickUserCan(
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'move-subpages',
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$user,
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$this->oldTitle
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);
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# We also want to be able to move assoc. subpage talk-pages even if base page
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# has no associated talk page, so || with $oldTitleTalkSubpages.
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$considerTalk = !$this->oldTitle->isTalkPage() &&
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( $oldTalk->exists()
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|| ( $oldTitleTalkSubpages && $canMoveSubpage ) );
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if ( $this->getConfig()->get( MainConfigNames::FixDoubleRedirects ) ) {
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$queryBuilder = $this->dbProvider->getReplicaDatabase()->newSelectQueryBuilder()
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->select( '1' )
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->from( 'redirect' )
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->where( [ 'rd_namespace' => $this->oldTitle->getNamespace() ] )
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->andWhere( [ 'rd_title' => $this->oldTitle->getDBkey() ] )
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->andWhere( [ 'rd_interwiki' => [ '', null ] ] );
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$hasRedirects = (bool)$queryBuilder->caller( __METHOD__ )->fetchField();
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} else {
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$hasRedirects = false;
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}
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if ( count( $err ) ) {
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'@phan-var array[] $err';
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if ( $isPermError ) {
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$action_desc = $this->msg( 'action-move' )->plain();
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$errMsgHtml = $this->msg( 'permissionserrorstext-withaction',
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count( $err ), $action_desc )->parseAsBlock();
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} else {
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$errMsgHtml = $this->msg( 'cannotmove', count( $err ) )->parseAsBlock();
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}
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if ( count( $err ) == 1 ) {
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$errMsg = $err[0];
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$errMsgName = array_shift( $errMsg );
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if ( $errMsgName == 'hookaborted' ) {
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$errMsgHtml .= "<p>{$errMsg[0]}</p>\n";
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} else {
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$errMsgHtml .= $this->msg( $errMsgName, $errMsg )->parseAsBlock();
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}
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} else {
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$errStr = [];
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foreach ( $err as $errMsg ) {
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if ( $errMsg[0] == 'hookaborted' ) {
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$errStr[] = $errMsg[1];
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} else {
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$errMsgName = array_shift( $errMsg );
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$errStr[] = $this->msg( $errMsgName, $errMsg )->parse();
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}
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}
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$errMsgHtml .= '<ul><li>' . implode( "</li>\n<li>", $errStr ) . "</li></ul>\n";
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}
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$out->addHTML( Html::errorBox( $errMsgHtml ) );
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}
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if ( $this->restrictionStore->isProtected( $this->oldTitle, 'move' ) ) {
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# Is the title semi-protected?
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if ( $this->restrictionStore->isSemiProtected( $this->oldTitle, 'move' ) ) {
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$noticeMsg = 'semiprotectedpagemovewarning';
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} else {
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# Then it must be protected based on static groups (regular)
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$noticeMsg = 'protectedpagemovewarning';
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}
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LogEventsList::showLogExtract(
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$out,
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'protect',
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$this->oldTitle,
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'',
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[ 'lim' => 1, 'msgKey' => $noticeMsg ]
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);
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}
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// Length limit for wpReason and wpNewTitleMain is enforced in the
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// mediawiki.special.movePage module
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$immovableNamespaces = [];
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foreach ( $this->getLanguage()->getNamespaces() as $nsId => $_ ) {
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if ( !$this->nsInfo->isMovable( $nsId ) ) {
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$immovableNamespaces[] = $nsId;
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}
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}
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$out->enableOOUI();
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$fields = [];
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$fields[] = new FieldLayout(
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new ComplexTitleInputWidget( [
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'id' => 'wpNewTitle',
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'namespace' => [
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'id' => 'wpNewTitleNs',
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'name' => 'wpNewTitleNs',
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'value' => $newTitle->getNamespace(),
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'exclude' => $immovableNamespaces,
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],
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'title' => [
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'id' => 'wpNewTitleMain',
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'name' => 'wpNewTitleMain',
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'value' => $newTitle->getText(),
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// Inappropriate, since we're expecting the user to input a non-existent page's title
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'suggestions' => false,
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],
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'infusable' => true,
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] ),
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[
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'label' => $this->msg( 'newtitle' )->text(),
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'align' => 'top',
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]
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);
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$options = Xml::listDropDownOptions(
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$this->msg( 'movepage-reason-dropdown' )->inContentLanguage()->text(),
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[ 'other' => $this->msg( 'movereasonotherlist' )->text() ]
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);
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$options = Xml::listDropDownOptionsOoui( $options );
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$fields[] = new FieldLayout(
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new DropdownInputWidget( [
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'name' => 'wpReasonList',
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'inputId' => 'wpReasonList',
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'infusable' => true,
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'value' => 'other',
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'options' => $options,
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] ),
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[
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'label' => $this->msg( 'movereason' )->text(),
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'align' => 'top',
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]
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);
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// HTML maxlength uses "UTF-16 code units", which means that characters outside BMP
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// (e.g. emojis) count for two each. This limit is overridden in JS to instead count
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// Unicode codepoints.
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$fields[] = new FieldLayout(
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new TextInputWidget( [
|
|
'name' => 'wpReason',
|
|
'id' => 'wpReason',
|
|
'maxLength' => CommentStore::COMMENT_CHARACTER_LIMIT,
|
|
'infusable' => true,
|
|
'value' => $this->reason,
|
|
] ),
|
|
[
|
|
'label' => $this->msg( 'moveotherreason' )->text(),
|
|
'align' => 'top',
|
|
]
|
|
);
|
|
|
|
if ( $considerTalk ) {
|
|
$fields[] = new FieldLayout(
|
|
new CheckboxInputWidget( [
|
|
'name' => 'wpMovetalk',
|
|
'id' => 'wpMovetalk',
|
|
'value' => '1',
|
|
'selected' => $this->moveTalk,
|
|
] ),
|
|
[
|
|
'label' => $this->msg( 'movetalk' )->text(),
|
|
'help' => new HtmlSnippet( $this->msg( 'movepagetalktext' )->parseAsBlock() ),
|
|
'helpInline' => true,
|
|
'align' => 'inline',
|
|
'id' => 'wpMovetalk-field',
|
|
]
|
|
);
|
|
}
|
|
|
|
if ( $this->permManager->userHasRight( $user, 'suppressredirect' ) ) {
|
|
if ( $handlerSupportsRedirects ) {
|
|
$isChecked = $this->leaveRedirect;
|
|
$isDisabled = false;
|
|
} else {
|
|
$isChecked = false;
|
|
$isDisabled = true;
|
|
}
|
|
$fields[] = new FieldLayout(
|
|
new CheckboxInputWidget( [
|
|
'name' => 'wpLeaveRedirect',
|
|
'id' => 'wpLeaveRedirect',
|
|
'value' => '1',
|
|
'selected' => $isChecked,
|
|
'disabled' => $isDisabled,
|
|
] ),
|
|
[
|
|
'label' => $this->msg( 'move-leave-redirect' )->text(),
|
|
'align' => 'inline',
|
|
]
|
|
);
|
|
}
|
|
|
|
if ( $hasRedirects ) {
|
|
$fields[] = new FieldLayout(
|
|
new CheckboxInputWidget( [
|
|
'name' => 'wpFixRedirects',
|
|
'id' => 'wpFixRedirects',
|
|
'value' => '1',
|
|
'selected' => $this->fixRedirects,
|
|
] ),
|
|
[
|
|
'label' => $this->msg( 'fix-double-redirects' )->text(),
|
|
'align' => 'inline',
|
|
]
|
|
);
|
|
}
|
|
|
|
if ( $canMoveSubpage ) {
|
|
$maximumMovedPages = $this->getConfig()->get( MainConfigNames::MaximumMovedPages );
|
|
$fields[] = new FieldLayout(
|
|
new CheckboxInputWidget( [
|
|
'name' => 'wpMovesubpages',
|
|
'id' => 'wpMovesubpages',
|
|
'value' => '1',
|
|
'selected' => $this->moveSubpages,
|
|
] ),
|
|
[
|
|
'label' => new HtmlSnippet(
|
|
$this->msg(
|
|
( $this->oldTitle->hasSubpages()
|
|
? 'move-subpages'
|
|
: 'move-talk-subpages' )
|
|
)->numParams( $maximumMovedPages )->params( $maximumMovedPages )->parse()
|
|
),
|
|
'align' => 'inline',
|
|
]
|
|
);
|
|
}
|
|
|
|
# Don't allow watching if user is not logged in
|
|
if ( $user->isRegistered() ) {
|
|
$watchChecked = ( $this->watch || $this->userOptionsLookup->getBoolOption( $user, 'watchmoves' )
|
|
|| $this->watchlistManager->isWatched( $user, $this->oldTitle ) );
|
|
$fields[] = new FieldLayout(
|
|
new CheckboxInputWidget( [
|
|
'name' => 'wpWatch',
|
|
'id' => 'watch', # ew
|
|
'value' => '1',
|
|
'selected' => $watchChecked,
|
|
] ),
|
|
[
|
|
'label' => $this->msg( 'move-watch' )->text(),
|
|
'align' => 'inline',
|
|
]
|
|
);
|
|
}
|
|
|
|
$hiddenFields = '';
|
|
if ( $moveOverShared ) {
|
|
$hiddenFields .= Html::hidden( 'wpMoveOverSharedFile', '1' );
|
|
}
|
|
|
|
if ( $deleteAndMove ) {
|
|
$fields[] = new FieldLayout(
|
|
new CheckboxInputWidget( [
|
|
'name' => 'wpDeleteAndMove',
|
|
'id' => 'wpDeleteAndMove',
|
|
'value' => '1',
|
|
] ),
|
|
[
|
|
'label' => $this->msg( 'delete_and_move_confirm' )->text(),
|
|
'align' => 'inline',
|
|
]
|
|
);
|
|
}
|
|
|
|
$fields[] = new FieldLayout(
|
|
new ButtonInputWidget( [
|
|
'name' => 'wpMove',
|
|
'value' => $this->msg( 'movepagebtn' )->text(),
|
|
'label' => $this->msg( 'movepagebtn' )->text(),
|
|
'flags' => [ 'primary', 'progressive' ],
|
|
'type' => 'submit',
|
|
] ),
|
|
[
|
|
'align' => 'top',
|
|
]
|
|
);
|
|
|
|
$fieldset = new FieldsetLayout( [
|
|
'label' => $this->msg( 'move-page-legend' )->text(),
|
|
'id' => 'mw-movepage-table',
|
|
'items' => $fields,
|
|
] );
|
|
|
|
$form = new FormLayout( [
|
|
'method' => 'post',
|
|
'action' => $this->getPageTitle()->getLocalURL( 'action=submit' ),
|
|
'id' => 'movepage',
|
|
] );
|
|
$form->appendContent(
|
|
$fieldset,
|
|
new HtmlSnippet(
|
|
$hiddenFields .
|
|
Html::hidden( 'wpOldTitle', $this->oldTitle->getPrefixedText() ) .
|
|
Html::hidden( 'wpEditToken', $user->getEditToken() )
|
|
)
|
|
);
|
|
|
|
$out->addHTML(
|
|
new PanelLayout( [
|
|
'classes' => [ 'movepage-wrapper' ],
|
|
'expanded' => false,
|
|
'padded' => true,
|
|
'framed' => true,
|
|
'content' => $form,
|
|
] )
|
|
);
|
|
if ( $this->getAuthority()->isAllowed( 'editinterface' ) ) {
|
|
$link = $this->getLinkRenderer()->makeKnownLink(
|
|
$this->msg( 'movepage-reason-dropdown' )->inContentLanguage()->getTitle(),
|
|
$this->msg( 'movepage-edit-reasonlist' )->text(),
|
|
[],
|
|
[ 'action' => 'edit' ]
|
|
);
|
|
$out->addHTML( Html::rawElement( 'p', [ 'class' => 'mw-movepage-editreasons' ], $link ) );
|
|
}
|
|
|
|
$this->showLogFragment( $this->oldTitle );
|
|
$this->showSubpages( $this->oldTitle );
|
|
}
|
|
|
|
private function doSubmit() {
|
|
$user = $this->getUser();
|
|
|
|
if ( $user->pingLimiter( 'move' ) ) {
|
|
throw new ThrottledError;
|
|
}
|
|
|
|
$ot = $this->oldTitle;
|
|
$nt = $this->newTitle;
|
|
|
|
# don't allow moving to pages with # in
|
|
if ( !$nt || $nt->hasFragment() ) {
|
|
$this->showForm( [ [ 'badtitletext' ] ] );
|
|
|
|
return;
|
|
}
|
|
|
|
# Show a warning if the target file exists on a shared repo
|
|
if ( $nt->getNamespace() === NS_FILE
|
|
&& !( $this->moveOverShared && $this->permManager->userHasRight( $user, 'reupload-shared' ) )
|
|
&& !$this->repoGroup->getLocalRepo()->findFile( $nt )
|
|
&& $this->repoGroup->findFile( $nt )
|
|
) {
|
|
$this->showForm( [ [ 'file-exists-sharedrepo' ] ] );
|
|
|
|
return;
|
|
}
|
|
|
|
# Delete to make way if requested
|
|
if ( $this->deleteAndMove ) {
|
|
$redir2 = $nt->isSingleRevRedirect();
|
|
|
|
$permErrors = $this->permManager->getPermissionErrors(
|
|
$redir2 ? 'delete-redirect' : 'delete',
|
|
$user, $nt
|
|
);
|
|
if ( count( $permErrors ) ) {
|
|
if ( $redir2 ) {
|
|
if ( count( $this->permManager->getPermissionErrors( 'delete', $user, $nt ) ) ) {
|
|
// Cannot delete-redirect, or delete normally
|
|
// Only show the first error
|
|
$this->showForm( $permErrors, true );
|
|
return;
|
|
} else {
|
|
// Cannot delete-redirect, but can delete normally,
|
|
// so log as a normal deletion
|
|
$redir2 = false;
|
|
}
|
|
} else {
|
|
// Cannot delete normally
|
|
// Only show first error
|
|
$this->showForm( $permErrors, true );
|
|
return;
|
|
}
|
|
}
|
|
|
|
$page = $this->wikiPageFactory->newFromTitle( $nt );
|
|
|
|
// Small safety margin to guard against concurrent edits
|
|
if ( $page->isBatchedDelete( 5 ) ) {
|
|
$this->showForm( [ [ 'movepage-delete-first' ] ] );
|
|
|
|
return;
|
|
}
|
|
|
|
$reason = $this->msg( 'delete_and_move_reason', $ot )->inContentLanguage()->text();
|
|
|
|
// Delete an associated image if there is
|
|
if ( $nt->getNamespace() === NS_FILE ) {
|
|
$file = $this->repoGroup->getLocalRepo()->newFile( $nt );
|
|
$file->load( File::READ_LATEST );
|
|
if ( $file->exists() ) {
|
|
$file->deleteFile( $reason, $user, false );
|
|
}
|
|
}
|
|
|
|
$error = ''; // passed by ref
|
|
$deletionLog = $redir2 ? 'delete_redir2' : 'delete';
|
|
$deleteStatus = $page->doDeleteArticleReal(
|
|
$reason, $user, false, null, $error,
|
|
null, [], $deletionLog
|
|
);
|
|
if ( !$deleteStatus->isGood() ) {
|
|
$this->showForm( $deleteStatus->getErrorsArray() );
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
$handler = $this->contentHandlerFactory->getContentHandler( $ot->getContentModel() );
|
|
|
|
if ( !$handler->supportsRedirects() ) {
|
|
$createRedirect = false;
|
|
} elseif ( $this->permManager->userHasRight( $user, 'suppressredirect' ) ) {
|
|
$createRedirect = $this->leaveRedirect;
|
|
} else {
|
|
$createRedirect = true;
|
|
}
|
|
|
|
# Do the actual move.
|
|
$mp = $this->movePageFactory->newMovePage( $ot, $nt );
|
|
|
|
# check whether the requested actions are permitted / possible
|
|
$userPermitted = $mp->authorizeMove( $this->getAuthority(), $this->reason )->isOK();
|
|
if ( $ot->isTalkPage() || $nt->isTalkPage() ) {
|
|
$this->moveTalk = false;
|
|
}
|
|
if ( $this->moveSubpages ) {
|
|
$this->moveSubpages = $this->permManager->userCan( 'move-subpages', $user, $ot );
|
|
}
|
|
|
|
$status = $mp->moveIfAllowed( $this->getAuthority(), $this->reason, $createRedirect );
|
|
if ( !$status->isOK() ) {
|
|
$this->showForm( $status->getErrorsArray(), !$userPermitted );
|
|
return;
|
|
}
|
|
|
|
if ( $this->getConfig()->get( MainConfigNames::FixDoubleRedirects ) &&
|
|
$this->fixRedirects ) {
|
|
DoubleRedirectJob::fixRedirects( 'move', $ot );
|
|
}
|
|
|
|
$out = $this->getOutput();
|
|
$out->setPageTitleMsg( $this->msg( 'pagemovedsub' ) );
|
|
|
|
$linkRenderer = $this->getLinkRenderer();
|
|
$oldLink = $linkRenderer->makeLink(
|
|
$ot,
|
|
null,
|
|
[ 'id' => 'movepage-oldlink' ],
|
|
[ 'redirect' => 'no' ]
|
|
);
|
|
$newLink = $linkRenderer->makeKnownLink(
|
|
$nt,
|
|
null,
|
|
[ 'id' => 'movepage-newlink' ]
|
|
);
|
|
$oldText = $ot->getPrefixedText();
|
|
$newText = $nt->getPrefixedText();
|
|
|
|
if ( $status->getValue()['redirectRevision'] !== null ) {
|
|
$msgName = 'movepage-moved-redirect';
|
|
} else {
|
|
$msgName = 'movepage-moved-noredirect';
|
|
}
|
|
|
|
$out->addHTML( $this->msg( 'movepage-moved' )->rawParams( $oldLink,
|
|
$newLink )->params( $oldText, $newText )->parseAsBlock() );
|
|
$out->addWikiMsg( $msgName );
|
|
|
|
$this->getHookRunner()->onSpecialMovepageAfterMove( $this, $ot, $nt );
|
|
|
|
/*
|
|
* Now we move extra pages we've been asked to move: subpages and talk
|
|
* pages.
|
|
*
|
|
* First, make a list of id's. This might be marginally less efficient
|
|
* than a more direct method, but this is not a highly performance-cri-
|
|
* tical code path and readable code is more important here.
|
|
*
|
|
* If the target namespace doesn't allow subpages, moving with subpages
|
|
* would mean that you couldn't move them back in one operation, which
|
|
* is bad.
|
|
* @todo FIXME: A specific error message should be given in this case.
|
|
*/
|
|
|
|
// @todo FIXME: Use MovePage::moveSubpages() here
|
|
$dbr = $this->dbProvider->getReplicaDatabase();
|
|
if ( $this->moveSubpages && (
|
|
$this->nsInfo->hasSubpages( $nt->getNamespace() ) || (
|
|
$this->moveTalk
|
|
&& $this->nsInfo->hasSubpages( $nt->getTalkPage()->getNamespace() )
|
|
)
|
|
) ) {
|
|
$conds = [
|
|
'page_title' . $dbr->buildLike( $ot->getDBkey() . '/', $dbr->anyString() )
|
|
. ' OR page_title = ' . $dbr->addQuotes( $ot->getDBkey() )
|
|
];
|
|
$conds['page_namespace'] = [];
|
|
if ( $this->nsInfo->hasSubpages( $nt->getNamespace() ) ) {
|
|
$conds['page_namespace'][] = $ot->getNamespace();
|
|
}
|
|
if ( $this->moveTalk &&
|
|
$this->nsInfo->hasSubpages( $nt->getTalkPage()->getNamespace() )
|
|
) {
|
|
$conds['page_namespace'][] = $ot->getTalkPage()->getNamespace();
|
|
}
|
|
} elseif ( $this->moveTalk ) {
|
|
$conds = [
|
|
'page_namespace' => $ot->getTalkPage()->getNamespace(),
|
|
'page_title' => $ot->getDBkey()
|
|
];
|
|
} else {
|
|
# Skip the query
|
|
$conds = null;
|
|
}
|
|
|
|
$extraPages = [];
|
|
if ( $conds !== null ) {
|
|
$extraPages = new TitleArrayFromResult(
|
|
$dbr->newSelectQueryBuilder()
|
|
->select( [ 'page_id', 'page_namespace', 'page_title' ] )
|
|
->from( 'page' )
|
|
->where( $conds )
|
|
->caller( __METHOD__ )->fetchResultSet()
|
|
);
|
|
}
|
|
|
|
$extraOutput = [];
|
|
$count = 1;
|
|
foreach ( $extraPages as $oldSubpage ) {
|
|
if ( $ot->equals( $oldSubpage ) || $nt->equals( $oldSubpage ) ) {
|
|
# Already did this one.
|
|
continue;
|
|
}
|
|
|
|
$newPageName = preg_replace(
|
|
'#^' . preg_quote( $ot->getDBkey(), '#' ) . '#',
|
|
StringUtils::escapeRegexReplacement( $nt->getDBkey() ), # T23234
|
|
$oldSubpage->getDBkey()
|
|
);
|
|
|
|
if ( $oldSubpage->isSubpage() && ( $ot->isTalkPage() xor $nt->isTalkPage() ) ) {
|
|
// Moving a subpage from a subject namespace to a talk namespace or vice-versa
|
|
$newNs = $nt->getNamespace();
|
|
} elseif ( $oldSubpage->isTalkPage() ) {
|
|
$newNs = $nt->getTalkPage()->getNamespace();
|
|
} else {
|
|
$newNs = $nt->getSubjectPage()->getNamespace();
|
|
}
|
|
|
|
# T16385: we need makeTitleSafe because the new page names may
|
|
# be longer than 255 characters.
|
|
$newSubpage = Title::makeTitleSafe( $newNs, $newPageName );
|
|
if ( !$newSubpage ) {
|
|
$oldLink = $linkRenderer->makeKnownLink( $oldSubpage );
|
|
$extraOutput[] = $this->msg( 'movepage-page-unmoved' )->rawParams( $oldLink )
|
|
->params( Title::makeName( $newNs, $newPageName ) )->escaped();
|
|
continue;
|
|
}
|
|
|
|
$mp = $this->movePageFactory->newMovePage( $oldSubpage, $newSubpage );
|
|
# This was copy-pasted from Renameuser, bleh.
|
|
if ( $newSubpage->exists() && !$mp->isValidMove()->isOK() ) {
|
|
$link = $linkRenderer->makeKnownLink( $newSubpage );
|
|
$extraOutput[] = $this->msg( 'movepage-page-exists' )->rawParams( $link )->escaped();
|
|
} else {
|
|
$status = $mp->moveIfAllowed( $this->getAuthority(), $this->reason, $createRedirect );
|
|
|
|
if ( $status->isOK() ) {
|
|
if ( $this->fixRedirects ) {
|
|
DoubleRedirectJob::fixRedirects( 'move', $oldSubpage );
|
|
}
|
|
$oldLink = $linkRenderer->makeLink(
|
|
$oldSubpage,
|
|
null,
|
|
[],
|
|
[ 'redirect' => 'no' ]
|
|
);
|
|
|
|
$newLink = $linkRenderer->makeKnownLink( $newSubpage );
|
|
$extraOutput[] = $this->msg( 'movepage-page-moved' )
|
|
->rawParams( $oldLink, $newLink )->escaped();
|
|
++$count;
|
|
|
|
$maximumMovedPages =
|
|
$this->getConfig()->get( MainConfigNames::MaximumMovedPages );
|
|
if ( $count >= $maximumMovedPages ) {
|
|
$extraOutput[] = $this->msg( 'movepage-max-pages' )
|
|
->numParams( $maximumMovedPages )->escaped();
|
|
break;
|
|
}
|
|
} else {
|
|
$oldLink = $linkRenderer->makeKnownLink( $oldSubpage );
|
|
$newLink = $linkRenderer->makeLink( $newSubpage );
|
|
$extraOutput[] = $this->msg( 'movepage-page-unmoved' )
|
|
->rawParams( $oldLink, $newLink )->escaped();
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( $extraOutput !== [] ) {
|
|
$out->addHTML( "<ul>\n<li>" . implode( "</li>\n<li>", $extraOutput ) . "</li>\n</ul>" );
|
|
}
|
|
|
|
# Deal with watches (we don't watch subpages)
|
|
$this->watchlistManager->setWatch( $this->watch, $this->getAuthority(), $ot );
|
|
$this->watchlistManager->setWatch( $this->watch, $this->getAuthority(), $nt );
|
|
}
|
|
|
|
private function showLogFragment( $title ) {
|
|
$moveLogPage = new LogPage( 'move' );
|
|
$out = $this->getOutput();
|
|
$out->addHTML( Xml::element( 'h2', null, $moveLogPage->getName()->text() ) );
|
|
LogEventsList::showLogExtract( $out, 'move', $title );
|
|
}
|
|
|
|
/**
|
|
* Show subpages of the page being moved. Section is not shown if both current
|
|
* namespace does not support subpages and no talk subpages were found.
|
|
*
|
|
* @param Title $title Page being moved.
|
|
*/
|
|
private function showSubpages( $title ) {
|
|
$maximumMovedPages = $this->getConfig()->get( MainConfigNames::MaximumMovedPages );
|
|
$nsHasSubpages = $this->nsInfo->hasSubpages( $title->getNamespace() );
|
|
$subpages = $title->getSubpages( $maximumMovedPages + 1 );
|
|
$count = $subpages instanceof TitleArrayFromResult ? $subpages->count() : 0;
|
|
|
|
$titleIsTalk = $title->isTalkPage();
|
|
$subpagesTalk = $title->getTalkPage()->getSubpages( $maximumMovedPages + 1 );
|
|
$countTalk = $subpagesTalk instanceof TitleArrayFromResult ? $subpagesTalk->count() : 0;
|
|
$totalCount = $count + $countTalk;
|
|
|
|
if ( !$nsHasSubpages && $countTalk == 0 ) {
|
|
return;
|
|
}
|
|
|
|
$this->getOutput()->wrapWikiMsg(
|
|
'== $1 ==',
|
|
[ 'movesubpage', ( $titleIsTalk ? $count : $totalCount ) ]
|
|
);
|
|
|
|
if ( $nsHasSubpages ) {
|
|
$this->showSubpagesList(
|
|
$subpages, $count, 'movesubpagetext', 'movesubpagetext-truncated', true
|
|
);
|
|
}
|
|
|
|
if ( !$titleIsTalk && $countTalk > 0 ) {
|
|
$this->showSubpagesList(
|
|
$subpagesTalk, $countTalk, 'movesubpagetalktext', 'movesubpagetalktext-truncated'
|
|
);
|
|
}
|
|
}
|
|
|
|
private function showSubpagesList( $subpages, $pagecount, $msg, $truncatedMsg, $noSubpageMsg = false ) {
|
|
$out = $this->getOutput();
|
|
|
|
# No subpages.
|
|
if ( $pagecount == 0 && $noSubpageMsg ) {
|
|
$out->addWikiMsg( 'movenosubpage' );
|
|
return;
|
|
}
|
|
|
|
$maximumMovedPages = $this->getConfig()->get( MainConfigNames::MaximumMovedPages );
|
|
|
|
if ( $pagecount > $maximumMovedPages ) {
|
|
$subpages = $this->truncateSubpagesList( $subpages );
|
|
$out->addWikiMsg( $truncatedMsg, $this->getLanguage()->formatNum( $maximumMovedPages ) );
|
|
} else {
|
|
$out->addWikiMsg( $msg, $this->getLanguage()->formatNum( $pagecount ) );
|
|
}
|
|
$out->addHTML( "<ul>\n" );
|
|
|
|
$linkBatch = $this->linkBatchFactory->newLinkBatch( $subpages );
|
|
$linkBatch->setCaller( __METHOD__ );
|
|
$linkBatch->execute();
|
|
$linkRenderer = $this->getLinkRenderer();
|
|
|
|
foreach ( $subpages as $subpage ) {
|
|
$link = $linkRenderer->makeLink( $subpage );
|
|
$out->addHTML( "<li>$link</li>\n" );
|
|
}
|
|
$out->addHTML( "</ul>\n" );
|
|
}
|
|
|
|
private function truncateSubpagesList( iterable $subpages ): array {
|
|
$returnArray = [];
|
|
foreach ( $subpages as $subpage ) {
|
|
$returnArray[] = $subpage;
|
|
if ( count( $returnArray ) >= $this->getConfig()->get( MainConfigNames::MaximumMovedPages ) ) {
|
|
break;
|
|
}
|
|
}
|
|
return $returnArray;
|
|
}
|
|
|
|
/**
|
|
* Return an array of subpages beginning with $search that this special page will accept.
|
|
*
|
|
* @param string $search Prefix to search for
|
|
* @param int $limit Maximum number of results to return (usually 10)
|
|
* @param int $offset Number of results to skip (usually 0)
|
|
* @return string[] Matching subpages
|
|
*/
|
|
public function prefixSearchSubpages( $search, $limit, $offset ) {
|
|
return $this->prefixSearchString( $search, $limit, $offset, $this->searchEngineFactory );
|
|
}
|
|
|
|
protected function getGroupName() {
|
|
return 'pagetools';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Retain the old class name for backwards compatibility.
|
|
* @deprecated since 1.40
|
|
*/
|
|
class_alias( SpecialMovePage::class, 'MovePageForm' );
|