71 lines
2.1 KiB
PHP
71 lines
2.1 KiB
PHP
<?php
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/**
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* Check that pages marked as being redirects really are.
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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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* @ingroup Maintenance
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*/
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use MediaWiki\MediaWikiServices;
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use MediaWiki\Revision\SlotRecord;
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require_once __DIR__ . '/Maintenance.php';
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/**
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* Maintenance script to check that pages marked as being redirects really are.
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*
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* @ingroup Maintenance
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*/
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class CheckBadRedirects extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Check for bad redirects' );
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}
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public function execute() {
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$this->output( "Fetching redirects...\n" );
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$dbr = $this->getDB( DB_REPLICA );
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$result = $dbr->select(
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[ 'page' ],
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[ 'page_namespace', 'page_title', 'page_latest' ],
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[ 'page_is_redirect' => 1 ],
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__METHOD__
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);
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$count = $result->numRows();
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$this->output( "Found $count redirects.\n" .
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"Checking for bad redirects:\n\n" );
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$revLookup = MediaWikiServices::getInstance()->getRevisionLookup();
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foreach ( $result as $row ) {
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$title = Title::makeTitle( $row->page_namespace, $row->page_title );
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$revRecord = $revLookup->getRevisionById( $row->page_latest );
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if ( $revRecord ) {
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$target = $revRecord->getContent( SlotRecord::MAIN )->getRedirectTarget();
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if ( !$target ) {
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$this->output( $title->getPrefixedText() . "\n" );
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}
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}
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}
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$this->output( "\nDone.\n" );
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}
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}
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$maintClass = CheckBadRedirects::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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