d9370003fb
And start using them instead of wfGetDB(), LB/LBF connection methods or worse, $this->getDB(). $this->getDB() reuses the database object regardless of whether you're calling a replica or primary, leading to returning a replica on a primary and other way around. Bug: T330641 Change-Id: I9e2cf85ca277022284fc26b9f37db57bd12aaa81
72 lines
2.2 KiB
PHP
72 lines
2.2 KiB
PHP
<?php
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/**
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* Delete archived (deleted from public) revisions from the database
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*
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* Shamelessly stolen from deleteOldRevisions.php by Rob Church :)
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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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require_once __DIR__ . '/Maintenance.php';
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/**
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* Maintenance script to delete archived (deleted from public) revisions
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* from the database.
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*
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* @ingroup Maintenance
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*/
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class DeleteArchivedRevisions extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription(
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"Deletes all archived revisions\nThese revisions will no longer be restorable" );
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$this->addOption( 'delete', 'Performs the deletion' );
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}
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public function execute() {
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$dbw = $this->getPrimaryDB();
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if ( !$this->hasOption( 'delete' ) ) {
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$count = $dbw->newSelectQueryBuilder()
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->select( 'COUNT(*)' )
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->from( 'archive' )
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->caller( __METHOD__ )
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->fetchField();
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$this->output( "Found $count revisions to delete.\n" );
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$this->output( "Please run the script again with the --delete option "
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. "to really delete the revisions.\n" );
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return;
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}
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$this->output( "Deleting archived revisions..." );
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$dbw->newDeleteQueryBuilder()
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->deleteFrom( 'archive' )
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->where( '*' )
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->caller( __METHOD__ )->execute();
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$count = $dbw->affectedRows();
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$this->output( "done. $count revisions deleted.\n" );
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if ( $count ) {
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$this->purgeRedundantText( true );
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}
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}
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}
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$maintClass = DeleteArchivedRevisions::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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