includes/revisiondelete/RevDelArchiveList.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup RevisionDelete
  20  */
  21
  22 use Wikimedia\Rdbms\IDatabase;
  23
  24 /**
  25  * List for archive table items, i.e. revisions deleted via action=delete
  26  */
  27 class RevDelArchiveList extends RevDelRevisionList {
  28         public function getType() {
  29                 return 'archive';
  30         }
  31
  32         public static function getRelationType() {
  33                 return 'ar_timestamp';
  34         }
  35
  36         /**
  37          * @param IDatabase $db
  38          * @return mixed
  39          */
  40         public function doQuery( $db ) {
  41                 $timestamps = [];
  42                 foreach ( $this->ids as $id ) {
  43                         $timestamps[] = $db->timestamp( $id );
  44                 }
  45
  46                 $tables = [ 'archive' ];
  47                 $fields = Revision::selectArchiveFields();
  48                 $conds = [
  49                         'ar_namespace' => $this->title->getNamespace(),
  50                         'ar_title' => $this->title->getDBkey(),
  51                         'ar_timestamp' => $timestamps,
  52                 ];
  53                 $join_conds = [];
  54                 $options = [ 'ORDER BY' => 'ar_timestamp DESC' ];
  55
  56                 ChangeTags::modifyDisplayQuery(
  57                         $tables,
  58                         $fields,
  59                         $conds,
  60                         $join_conds,
  61                         $options,
  62                         ''
  63                 );
  64
  65                 return $db->select( $tables,
  66                         $fields,
  67                         $conds,
  68                         __METHOD__,
  69                         $options,
  70                         $join_conds
  71                 );
  72         }
  73
  74         public function newItem( $row ) {
  75                 return new RevDelArchiveItem( $this, $row );
  76         }
  77
  78         public function doPreCommitUpdates() {
  79                 return Status::newGood();
  80         }
  81
  82         public function doPostCommitUpdates( array $visibilityChangeMap ) {
  83                 return Status::newGood();
  84         }
  85 }