Current File : //data/www_bck/varak.net_bck/havranipapuce.varak.net/maintenance/fixUserRegistration.php
<?php
/**
* Fix the user_registration field.
* In particular, for values which are NULL, set them to the date of the first edit
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Maintenance
*/
require_once __DIR__ . '/Maintenance.php';
/**
* Maintenance script that fixes the user_registration field.
*
* @ingroup Maintenance
*/
class FixUserRegistration extends Maintenance {
public function __construct() {
parent::__construct();
$this->mDescription = "Fix the user_registration field";
$this->setBatchSize( 1000 );
}
public function execute() {
$dbw = wfGetDB( DB_MASTER );
$lastId = 0;
do {
// Get user IDs which need fixing
$res = $dbw->select(
'user',
'user_id',
array(
'user_id > ' . $dbw->addQuotes( $lastId ),
'user_registration IS NULL'
),
__METHOD__,
array(
'LIMIT' => $this->mBatchSize,
'ORDER BY' => 'user_id',
)
);
foreach ( $res as $row ) {
$id = $row->user_id;
$lastId = $id;
// Get first edit time
$timestamp = $dbw->selectField(
'revision',
'MIN(rev_timestamp)',
array( 'rev_user' => $id ),
__METHOD__
);
// Update
if ( $timestamp !== null ) {
$dbw->update(
'user',
array( 'user_registration' => $timestamp ),
array( 'user_id' => $id ),
__METHOD__
);
$user = User::newFromId( $id );
$user->invalidateCache();
$this->output( "Set registration for #$id to $timestamp\n" );
} else {
$this->output( "Could not find registration for #$id NULL\n" );
}
}
$this->output( "Waiting for slaves..." );
wfWaitForSlaves();
$this->output( " done.\n" );
} while ( $res->numRows() >= $this->mBatchSize );
}
}
$maintClass = "FixUserRegistration";
require_once RUN_MAINTENANCE_IF_MAIN;
Mini Shell