includes/export/ExportProgressFilter.php

   1 <?php
   2 /**
   3  * Copyright © 2005 Brooke Vibber <bvibber@wikimedia.org>
   4  * https://www.mediawiki.org/
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  * http://www.gnu.org/copyleft/gpl.html
  20  *
  21  * @file
  22  */
  23
  24 use MediaWiki\Maintenance\BackupDumper;
  25
  26 /**
  27  * @ingroup Dump
  28  */
  29 class ExportProgressFilter extends DumpFilter {
  30         /**
  31          * @var BackupDumper
  32          */
  33         private $progress;
  34
  35         /**
  36          * @param DumpOutput &$sink
  37          * @param BackupDumper &$progress
  38          */
  39         public function __construct( &$sink, &$progress ) {
  40                 parent::__construct( $sink );
  41                 $this->progress = $progress;
  42         }
  43
  44         /** @inheritDoc */
  45         public function writeClosePage( $string ) {
  46                 parent::writeClosePage( $string );
  47                 $this->progress->reportPage();
  48         }
  49
  50         /** @inheritDoc */
  51         public function writeRevision( $rev, $string ) {
  52                 parent::writeRevision( $rev, $string );
  53                 $this->progress->revCount();
  54         }
  55 }