74033c50cd
Maintenance class provides a method for getting a fresh reference of the MW services container instance. Let's make use of these in maintenance scripts now that we have it. NOTE: There are still some static methods like in refreshLinks.php that makes use of services that we can't use this method for now. Change-Id: Idba744057577896fc97c9ecf4724db27542bf01c
90 lines
2.6 KiB
PHP
90 lines
2.6 KiB
PHP
<?php
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/**
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* Check images to see if they exist, are readable, etc.
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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\FileRepo\File\FileSelectQueryBuilder;
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require_once __DIR__ . '/Maintenance.php';
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/**
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* Maintenance script to check images to see if they exist, are readable, etc.
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*
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* @ingroup Maintenance
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*/
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class CheckImages extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Check images to see if they exist, are readable, etc' );
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$this->setBatchSize( 1000 );
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}
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public function execute() {
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$start = '';
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$dbr = $this->getDB( DB_REPLICA );
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$numImages = 0;
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$numGood = 0;
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$repo = $this->getServiceContainer()->getRepoGroup()->getLocalRepo();
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do {
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$queryBuilder = FileSelectQueryBuilder::newForFile( $dbr );
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$res = $queryBuilder->where( 'img_name > ' . $dbr->addQuotes( $start ) )
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->limit( $this->getBatchSize() )
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->caller( __METHOD__ )->fetchResultSet();
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foreach ( $res as $row ) {
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$numImages++;
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$start = $row->img_name;
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$file = $repo->newFileFromRow( $row );
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$path = $file->getPath();
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if ( !$path ) {
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$this->output( "{$row->img_name}: not locally accessible\n" );
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continue;
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}
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$size = $repo->getFileSize( $file->getPath() );
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if ( $size === false ) {
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$this->output( "{$row->img_name}: missing\n" );
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continue;
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}
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if ( $size == 0 && $row->img_size != 0 ) {
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$this->output( "{$row->img_name}: truncated, was {$row->img_size}\n" );
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continue;
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}
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if ( $size != $row->img_size ) {
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$this->output( "{$row->img_name}: size mismatch DB={$row->img_size}, "
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. "actual={$size}\n" );
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continue;
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}
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$numGood++;
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}
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} while ( $res->numRows() );
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$this->output( "Good images: $numGood/$numImages\n" );
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}
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}
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$maintClass = CheckImages::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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