mirror of
https://github.com/YunoHost-Apps/mediawiki_ynh.git
synced 2024-09-03 19:46:05 +02:00
107 lines
3.4 KiB
PHP
107 lines
3.4 KiB
PHP
<?php
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/**
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* Rollback all edits by a given user or IP provided they're the most
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* recent edit (just like real rollback)
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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 rollback all edits by a given user or IP provided
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* they're the most recent edit.
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*
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* @ingroup Maintenance
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*/
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class RollbackEdits extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->mDescription = "Rollback all edits by a given user or IP provided they're the most recent edit";
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$this->addOption( 'titles', 'A list of titles, none means all titles where the given user is the most recent', false, true );
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$this->addOption( 'user', 'A user or IP to rollback all edits for', true, true );
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$this->addOption( 'summary', 'Edit summary to use', false, true );
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$this->addOption( 'bot', 'Mark the edits as bot' );
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}
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public function execute() {
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$user = $this->getOption( 'user' );
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$username = User::isIP( $user ) ? $user : User::getCanonicalName( $user );
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if ( !$username ) {
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$this->error( 'Invalid username', true );
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}
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$bot = $this->hasOption( 'bot' );
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$summary = $this->getOption( 'summary', $this->mSelf . ' mass rollback' );
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$titles = array();
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$results = array();
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if ( $this->hasOption( 'titles' ) ) {
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foreach ( explode( '|', $this->getOption( 'titles' ) ) as $title ) {
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$t = Title::newFromText( $title );
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if ( !$t ) {
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$this->error( 'Invalid title, ' . $title );
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} else {
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$titles[] = $t;
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}
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}
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} else {
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$titles = $this->getRollbackTitles( $user );
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}
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if ( !$titles ) {
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$this->output( 'No suitable titles to be rolled back' );
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return;
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}
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$doer = User::newFromName( 'Maintenance script' );
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foreach ( $titles as $t ) {
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$page = WikiPage::factory( $t );
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$this->output( 'Processing ' . $t->getPrefixedText() . '... ' );
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if ( !$page->commitRollback( $user, $summary, $bot, $results, $doer ) ) {
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$this->output( "done\n" );
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} else {
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$this->output( "failed\n" );
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}
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}
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}
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/**
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* Get all pages that should be rolled back for a given user
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* @param $user String a name to check against rev_user_text
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* @return array
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*/
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private function getRollbackTitles( $user ) {
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$dbr = wfGetDB( DB_SLAVE );
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$titles = array();
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$results = $dbr->select(
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array( 'page', 'revision' ),
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array( 'page_namespace', 'page_title' ),
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array( 'page_latest = rev_id', 'rev_user_text' => $user ),
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__METHOD__
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);
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foreach ( $results as $row ) {
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$titles[] = Title::makeTitle( $row->page_namespace, $row->page_title );
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}
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return $titles;
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}
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}
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$maintClass = 'RollbackEdits';
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require_once RUN_MAINTENANCE_IF_MAIN;
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