27c61fb1e9
Storing the user name or IP in every row in large tables like revision and logging takes up space and makes operations on these tables slower. This patch begins the process of moving those into one "actor" table which other tables can reference with a single integer field. A subsequent patch will remove the old columns. Bug: T167246 Depends-On: I9293fd6e0f958d87e52965de925046f1bb8f8a50 Change-Id: I8d825eb02c69cc66d90bd41325133fd3f99f0226
108 lines
2.7 KiB
PHP
108 lines
2.7 KiB
PHP
<?php
|
|
/**
|
|
* 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 RevisionDelete
|
|
*/
|
|
|
|
use Wikimedia\Rdbms\IDatabase;
|
|
|
|
/**
|
|
* List for logging table items
|
|
*/
|
|
class RevDelLogList extends RevDelList {
|
|
public function getType() {
|
|
return 'logging';
|
|
}
|
|
|
|
public static function getRelationType() {
|
|
return 'log_id';
|
|
}
|
|
|
|
public static function getRestriction() {
|
|
return 'deletelogentry';
|
|
}
|
|
|
|
public static function getRevdelConstant() {
|
|
return LogPage::DELETED_ACTION;
|
|
}
|
|
|
|
public static function suggestTarget( $target, array $ids ) {
|
|
$result = wfGetDB( DB_REPLICA )->select( 'logging',
|
|
'log_type',
|
|
[ 'log_id' => $ids ],
|
|
__METHOD__,
|
|
[ 'DISTINCT' ]
|
|
);
|
|
if ( $result->numRows() == 1 ) {
|
|
// If there's only one type, the target can be set to include it.
|
|
return SpecialPage::getTitleFor( 'Log', $result->current()->log_type );
|
|
}
|
|
|
|
return SpecialPage::getTitleFor( 'Log' );
|
|
}
|
|
|
|
/**
|
|
* @param IDatabase $db
|
|
* @return mixed
|
|
*/
|
|
public function doQuery( $db ) {
|
|
$ids = array_map( 'intval', $this->ids );
|
|
|
|
$commentQuery = CommentStore::getStore()->getJoin( 'log_comment' );
|
|
$actorQuery = ActorMigration::newMigration()->getJoin( 'log_user' );
|
|
|
|
return $db->select(
|
|
[ 'logging' ] + $commentQuery['tables'] + $actorQuery['tables'],
|
|
[
|
|
'log_id',
|
|
'log_type',
|
|
'log_action',
|
|
'log_timestamp',
|
|
'log_namespace',
|
|
'log_title',
|
|
'log_page',
|
|
'log_params',
|
|
'log_deleted'
|
|
] + $commentQuery['fields'] + $actorQuery['fields'],
|
|
[ 'log_id' => $ids ],
|
|
__METHOD__,
|
|
[ 'ORDER BY' => 'log_id DESC' ],
|
|
$commentQuery['joins'] + $actorQuery['joins']
|
|
);
|
|
}
|
|
|
|
public function newItem( $row ) {
|
|
return new RevDelLogItem( $this, $row );
|
|
}
|
|
|
|
public function getSuppressBit() {
|
|
return Revision::DELETED_RESTRICTED;
|
|
}
|
|
|
|
public function getLogAction() {
|
|
return 'event';
|
|
}
|
|
|
|
public function getLogParams( $params ) {
|
|
return [
|
|
'4::ids' => $params['ids'],
|
|
'5::ofield' => $params['oldBits'],
|
|
'6::nfield' => $params['newBits'],
|
|
];
|
|
}
|
|
}
|