mirror of
https://github.com/YunoHost-Apps/mediawiki_ynh.git
synced 2024-09-03 19:46:05 +02:00
86 lines
2.8 KiB
PHP
86 lines
2.8 KiB
PHP
<?php
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/**
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* Corrects wrong values in the `page_latest` field in the database.
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*
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* Copyright © 2005 Brion Vibber <brion@pobox.com>
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* http://www.mediawiki.org/
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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 correct wrong values in the `page_latest` field
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* in the database.
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*
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* @ingroup Maintenance
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*/
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class AttachLatest extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addOption( "fix", "Actually fix the entries, will dry run otherwise" );
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$this->mDescription = "Fix page_latest entries in the page table";
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}
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public function execute() {
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$this->output( "Looking for pages with page_latest set to 0...\n" );
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$dbw = wfGetDB( DB_MASTER );
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$result = $dbw->select( 'page',
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array( 'page_id', 'page_namespace', 'page_title' ),
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array( 'page_latest' => 0 ),
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__METHOD__ );
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$n = 0;
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foreach ( $result as $row ) {
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$pageId = intval( $row->page_id );
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$title = Title::makeTitle( $row->page_namespace, $row->page_title );
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$name = $title->getPrefixedText();
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$latestTime = $dbw->selectField( 'revision',
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'MAX(rev_timestamp)',
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array( 'rev_page' => $pageId ),
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__METHOD__ );
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if ( !$latestTime ) {
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$this->output( wfWikiID() . " $pageId [[$name]] can't find latest rev time?!\n" );
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continue;
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}
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$revision = Revision::loadFromTimestamp( $dbw, $title, $latestTime );
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if ( is_null( $revision ) ) {
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$this->output( wfWikiID() . " $pageId [[$name]] latest time $latestTime, can't find revision id\n" );
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continue;
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}
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$id = $revision->getId();
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$this->output( wfWikiID() . " $pageId [[$name]] latest time $latestTime, rev id $id\n" );
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if ( $this->hasOption( 'fix' ) ) {
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$page = WikiPage::factory( $title );
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$page->updateRevisionOn( $dbw, $revision );
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}
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$n++;
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}
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$this->output( "Done! Processed $n pages.\n" );
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if ( !$this->hasOption( 'fix' ) ) {
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$this->output( "This was a dry run; rerun with --fix to update page_latest.\n" );
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}
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}
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}
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$maintClass = "AttachLatest";
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require_once RUN_MAINTENANCE_IF_MAIN;
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