b16be7a36c
One of the big ones, so doing this alone. Bug: T166010 Change-Id: Ic2d59eb6764b1a273ed7162ecabf641f638b8f66
104 lines
2.9 KiB
PHP
104 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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namespace MediaWiki\Preferences;
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use MediaWiki\MediaWikiServices;
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use MediaWiki\Page\PageStore;
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use MediaWiki\Page\ProperPageIdentity;
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use MediaWiki\Title\TitleFactory;
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use MediaWiki\Title\TitleFormatter;
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class MultiTitleFilter implements Filter {
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/**
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* @var PageStore
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*/
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private $pageStore;
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/**
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* @var TitleFormatter
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*/
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private $titleFormatter;
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/**
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* @param TitleFactory|null $titleFactory unused
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* @param PageStore|null $pageStore
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* @param TitleFormatter|null $titleFormatter
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*/
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public function __construct(
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TitleFactory $titleFactory = null, PageStore $pageStore = null, TitleFormatter $titleFormatter = null ) {
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$this->pageStore = $pageStore;
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$this->titleFormatter = $titleFormatter;
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}
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/**
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* @inheritDoc
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*/
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public function filterForForm( $value ) {
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$ids = array_map( 'intval', preg_split( '/\n/', $value, -1, PREG_SPLIT_NO_EMPTY ) );
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$pageRecords = $this->getPageStore()
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->newSelectQueryBuilder()
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->wherePageIds( $ids )
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->caller( __METHOD__ )
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->fetchPageRecords();
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return implode( "\n", array_map( function ( $pageRecord ) {
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return $this->getTitleFormatter()->getPrefixedText( $pageRecord );
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}, iterator_to_array( $pageRecords ) ) );
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}
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/**
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* @inheritDoc
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*/
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public function filterFromForm( $titles ) {
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$titles = trim( $titles );
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if ( $titles !== '' ) {
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$titles = preg_split( '/\n/', $titles, -1, PREG_SPLIT_NO_EMPTY );
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$ids = array_map( function ( $text ) {
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$title = $this->getPageStore()->getPageByText( $text );
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if ( $title instanceof ProperPageIdentity && $title->getId() > 0 ) {
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return $title->getId();
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}
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return false;
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}, $titles );
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if ( $ids ) {
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return implode( "\n", $ids );
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}
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}
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// If the titles list is null, it should be null (don't save) rather than an empty string.
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return null;
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}
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/**
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* @return PageStore
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*/
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private function getPageStore(): PageStore {
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$this->pageStore ??= MediaWikiServices::getInstance()->getPageStore();
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return $this->pageStore;
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}
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/**
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* @return TitleFormatter
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*/
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private function getTitleFormatter(): TitleFormatter {
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$this->titleFormatter ??= MediaWikiServices::getInstance()->getTitleFormatter();
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return $this->titleFormatter;
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}
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}
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