includes/logging/MoveLogFormatter.php

   1 <?php
   2 /**
   3  * Formatter for move log entries.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @author Niklas Laxström
  22  * @license GPL-2.0-or-later
  23  * @since 1.22
  24  */
  25
  26 use MediaWiki\Message\Message;
  27 use MediaWiki\SpecialPage\SpecialPage;
  28 use MediaWiki\Title\Title;
  29
  30 /**
  31  * This class formats move log entries.
  32  *
  33  * @since 1.19
  34  */
  35 class MoveLogFormatter extends LogFormatter {
  36         public function getPreloadTitles() {
  37                 $params = $this->extractParameters();
  38                 $title = Title::newFromText( $params[3] );
  39
  40                 if ( $title !== null ) {
  41                         return [ $title ];
  42                 } else {
  43                         // namespace configuration may have changed to make $params[3] invalid (T370396);
  44                         // nothing to preload in this case
  45                         return [];
  46                 }
  47         }
  48
  49         protected function getMessageKey() {
  50                 $key = parent::getMessageKey();
  51                 $params = $this->extractParameters();
  52                 if ( isset( $params[4] ) && $params[4] === '1' ) {
  53                         // Messages: logentry-move-move-noredirect, logentry-move-move_redir-noredirect
  54                         $key .= '-noredirect';
  55                 }
  56
  57                 return $key;
  58         }
  59
  60         protected function getMessageParameters() {
  61                 $params = parent::getMessageParameters();
  62                 $oldname = $this->makePageLink( $this->entry->getTarget(), [ 'redirect' => 'no' ] );
  63                 $newname = $this->makePageLink( Title::newFromText( $params[3] ) );
  64                 $params[2] = Message::rawParam( $oldname );
  65                 $params[3] = Message::rawParam( $newname );
  66                 unset( $params[4] ); // handled in getMessageKey
  67
  68                 return $params;
  69         }
  70
  71         public function getActionLinks() {
  72                 if ( $this->entry->isDeleted( LogPage::DELETED_ACTION ) // Action is hidden
  73                         || $this->entry->getSubtype() !== 'move'
  74                         || !$this->context->getAuthority()->isAllowed( 'move' )
  75                 ) {
  76                         return '';
  77                 }
  78
  79                 $params = $this->extractParameters();
  80                 $destTitle = Title::newFromText( $params[3] );
  81                 if ( !$destTitle || !$destTitle->exists() ) {
  82                         return '';
  83                 }
  84
  85                 $revert = $this->getLinkRenderer()->makeKnownLink(
  86                         SpecialPage::getTitleFor( 'Movepage' ),
  87                         $this->msg( 'revertmove' )->text(),
  88                         [],
  89                         [
  90                                 'wpOldTitle' => $destTitle->getPrefixedDBkey(),
  91                                 'wpNewTitle' => $this->entry->getTarget()->getPrefixedDBkey(),
  92                                 'wpReason' => $this->msg( 'revertmove-summary' )->inContentLanguage()->text(),
  93                                 'wpMovetalk' => 0
  94                         ]
  95                 );
  96
  97                 return $this->msg( 'parentheses' )->rawParams( $revert )->escaped();
  98         }
  99
 100         protected function getParametersForApi() {
 101                 $entry = $this->entry;
 102                 $params = $entry->getParameters();
 103
 104                 static $map = [
 105                         '4:title:target',
 106                         '5:bool:suppressredirect',
 107                         '4::target' => '4:title:target',
 108                         '5::noredir' => '5:bool:suppressredirect',
 109                 ];
 110                 foreach ( $map as $index => $key ) {
 111                         if ( isset( $params[$index] ) ) {
 112                                 $params[$key] = $params[$index];
 113                                 unset( $params[$index] );
 114                         }
 115                 }
 116
 117                 if ( !isset( $params['5:bool:suppressredirect'] ) ) {
 118                         $params['5:bool:suppressredirect'] = false;
 119                 }
 120
 121                 return $params;
 122         }
 123
 124 }