includes/logging/MergeLogFormatter.php

   1 <?php
   2 /**
   3  * Formatter for merge 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  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  22  * @since 1.25
  23  */
  24
  25 /**
  26  * This class formats merge log entries.
  27  *
  28  * @since 1.25
  29  */
  30 class MergeLogFormatter extends LogFormatter {
  31         public function getPreloadTitles() {
  32                 $params = $this->extractParameters();
  33
  34                 return [ Title::newFromText( $params[3] ) ];
  35         }
  36
  37         protected function getMessageParameters() {
  38                 $params = parent::getMessageParameters();
  39                 $oldname = $this->makePageLink( $this->entry->getTarget(), [ 'redirect' => 'no' ] );
  40                 $newname = $this->makePageLink( Title::newFromText( $params[3] ) );
  41                 $params[2] = Message::rawParam( $oldname );
  42                 $params[3] = Message::rawParam( $newname );
  43                 $params[4] = $this->context->getLanguage()
  44                         ->userTimeAndDate( $params[4], $this->context->getUser() );
  45                 return $params;
  46         }
  47
  48         public function getActionLinks() {
  49                 if ( $this->entry->isDeleted( LogPage::DELETED_ACTION ) // Action is hidden
  50                         || !$this->context->getUser()->isAllowed( 'mergehistory' )
  51                 ) {
  52                         return '';
  53                 }
  54
  55                 // Show unmerge link
  56                 $params = $this->extractParameters();
  57                 $revert = Linker::linkKnown(
  58                         SpecialPage::getTitleFor( 'MergeHistory' ),
  59                         $this->msg( 'revertmerge' )->escaped(),
  60                         [],
  61                         [
  62                                 'target' => $params[3],
  63                                 'dest' => $this->entry->getTarget()->getPrefixedDBkey(),
  64                                 'mergepoint' => $params[4],
  65                                 'submitted' => 1 // show the revisions immediately
  66                         ]
  67                 );
  68
  69                 return $this->msg( 'parentheses' )->rawParams( $revert )->escaped();
  70         }
  71
  72         protected function getParametersForApi() {
  73                 $entry = $this->entry;
  74                 $params = $entry->getParameters();
  75
  76                 static $map = [
  77                         '4:title:dest',
  78                         '5:timestamp:mergepoint',
  79                         '4::dest' => '4:title:dest',
  80                         '5::mergepoint' => '5:timestamp:mergepoint',
  81                 ];
  82                 foreach ( $map as $index => $key ) {
  83                         if ( isset( $params[$index] ) ) {
  84                                 $params[$key] = $params[$index];
  85                                 unset( $params[$index] );
  86                         }
  87                 }
  88
  89                 return $params;
  90         }
  91 }