e7393b3cc7
Why: * Maintenance scripts in core have bolierplate code that is added before and after the class to allow directly running the maintenance script. * Running the maintenance script directly has been deprecated since 1.40, so this boilerplate code is only to support a now deprecated method of running maintenance scripts. * This code cannot also be marked as covered, due to PHPUnit not recognising code coverage for files. * Therefore, it is best to ignore this boilerplate code in code coverage reports as it cannot be marked as covered and also is for deprecated code. What: * Wrap the boilerplate code (requiring Maintenance.php and then later defining the maintenance script class and running if the maintenance script was called directly) with @codeCoverageIgnore comments. * Some files use a different boilerplate code, however, these should also be marked as ignored for coverage for the same reason that coverage is not properly reported for files. Bug: T371167 Change-Id: I32f5c6362dfb354149a48ce9c28da9a7fc494f7c
120 lines
4 KiB
PHP
120 lines
4 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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// @codeCoverageIgnoreStart
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require_once __DIR__ . '/Maintenance.php';
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// @codeCoverageIgnoreEnd
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class FindMissingFiles extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Find registered files with no corresponding file.' );
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$this->addOption( 'start', 'Start after this file name', false, true );
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$this->addOption( 'mtimeafter', 'Only include files changed since this time', false, true );
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$this->addOption( 'mtimebefore', 'Only includes files changed before this time', false, true );
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$this->setBatchSize( 300 );
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}
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public function execute() {
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$lastName = $this->getOption( 'start', '' );
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$repo = $this->getServiceContainer()->getRepoGroup()->getLocalRepo();
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$dbr = $repo->getReplicaDB();
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$be = $repo->getBackend();
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$batchSize = $this->getBatchSize();
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$mtime1 = $dbr->timestampOrNull( $this->getOption( 'mtimeafter', null ) );
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$mtime2 = $dbr->timestampOrNull( $this->getOption( 'mtimebefore', null ) );
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$queryBuilder = $dbr->newSelectQueryBuilder()
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->select( [ 'name' => 'img_name' ] )
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->from( 'image' )
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->where( $dbr->expr( 'img_name', '>', $lastName ) )
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->groupBy( 'name' )
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->orderBy( 'name' )
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->limit( $batchSize );
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if ( $mtime1 || $mtime2 ) {
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$queryBuilder->join( 'page', null, 'page_title = img_name' );
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$queryBuilder->andWhere( [ 'page_namespace' => NS_FILE ] );
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$queryBuilder->join( 'logging', null, 'log_page = page_id' );
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$queryBuilder->andWhere( [ 'log_type' => [ 'upload', 'move', 'delete' ] ] );
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if ( $mtime1 ) {
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$queryBuilder->andWhere( $dbr->expr( 'log_timestamp', '>', $mtime1 ) );
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}
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if ( $mtime2 ) {
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$queryBuilder->andWhere( $dbr->expr( 'log_timestamp', '<', $mtime2 ) );
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}
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}
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do {
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$res = $queryBuilder->caller( __METHOD__ )->fetchResultSet();
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// Check if any of these files are missing...
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$pathsByName = [];
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foreach ( $res as $row ) {
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$file = $repo->newFile( $row->name );
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$pathsByName[$row->name] = $file->getPath();
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$lastName = $row->name;
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}
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$be->preloadFileStat( [ 'srcs' => $pathsByName ] );
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foreach ( $pathsByName as $path ) {
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if ( $be->fileExists( [ 'src' => $path ] ) === false ) {
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$this->output( "$path\n" );
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}
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}
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// Find all missing old versions of any of the files in this batch...
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if ( count( $pathsByName ) ) {
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$ores = $dbr->newSelectQueryBuilder()
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->select( [ 'oi_name', 'oi_archive_name' ] )
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->from( 'oldimage' )
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->where( [ 'oi_name' => array_map( 'strval', array_keys( $pathsByName ) ) ] )
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->caller( __METHOD__ )->fetchResultSet();
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$checkPaths = [];
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foreach ( $ores as $row ) {
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if ( !strlen( $row->oi_archive_name ) ) {
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// broken row
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continue;
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}
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$file = $repo->newFromArchiveName( $row->oi_name, $row->oi_archive_name );
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$checkPaths[] = $file->getPath();
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}
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foreach ( array_chunk( $checkPaths, $batchSize ) as $paths ) {
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$be->preloadFileStat( [ 'srcs' => $paths ] );
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foreach ( $paths as $path ) {
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if ( $be->fileExists( [ 'src' => $path ] ) === false ) {
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$this->output( "$path\n" );
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}
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}
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}
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}
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} while ( $res->numRows() >= $batchSize );
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}
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}
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// @codeCoverageIgnoreStart
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$maintClass = FindMissingFiles::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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// @codeCoverageIgnoreEnd
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