includes/changetags/ChangeTagsLogItem.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  */
  20
  21 use MediaWiki\Html\Html;
  22 use MediaWiki\MediaWikiServices;
  23 use MediaWiki\RevisionList\RevisionItemBase;
  24 use MediaWiki\SpecialPage\SpecialPage;
  25 use MediaWiki\Title\Title;
  26
  27 /**
  28  * Item class for a logging table row with its associated change tags.
  29  *
  30  * @todo Abstract out a base class for this and RevDelLogItem, similar to the
  31  * RevisionItem class but specifically for log items.
  32  *
  33  * @since 1.25
  34  * @ingroup ChangeTags
  35  */
  36 class ChangeTagsLogItem extends RevisionItemBase {
  37         public function getIdField() {
  38                 return 'log_id';
  39         }
  40
  41         public function getTimestampField() {
  42                 return 'log_timestamp';
  43         }
  44
  45         public function getAuthorIdField() {
  46                 return 'log_user';
  47         }
  48
  49         public function getAuthorNameField() {
  50                 return 'log_user_text';
  51         }
  52
  53         public function getAuthorActorField() {
  54                 return 'log_actor';
  55         }
  56
  57         public function canView() {
  58                 return LogEventsList::userCan(
  59                         $this->row, LogPage::DELETED_RESTRICTED, $this->list->getAuthority()
  60                 );
  61         }
  62
  63         public function canViewContent() {
  64                 return true; // none
  65         }
  66
  67         /**
  68          * @return string Comma-separated list of tags
  69          */
  70         public function getTags() {
  71                 return $this->row->ts_tags;
  72         }
  73
  74         /**
  75          * @return string A HTML <li> element representing this revision, showing
  76          * change tags and everything
  77          */
  78         public function getHTML() {
  79                 $date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate(
  80                         $this->row->log_timestamp, $this->list->getUser() ) );
  81                 $title = Title::makeTitle( $this->row->log_namespace, $this->row->log_title );
  82                 $services = MediaWikiServices::getInstance();
  83                 $formatter = $services->getLogFormatterFactory()->newFromRow( $this->row );
  84                 $formatter->setContext( $this->list->getContext() );
  85                 $formatter->setAudience( LogFormatter::FOR_THIS_USER );
  86
  87                 // Log link for this page
  88                 $loglink = $services->getLinkRenderer()->makeLink(
  89                         SpecialPage::getTitleFor( 'Log' ),
  90                         $this->list->msg( 'log' )->text(),
  91                         [],
  92                         [ 'page' => $title->getPrefixedText() ]
  93                 );
  94                 $loglink = $this->list->msg( 'parentheses' )->rawParams( $loglink )->escaped();
  95                 // User links and action text
  96                 $action = $formatter->getActionText();
  97
  98                 $dir = $this->list->getLanguage()->getDir();
  99                 $comment = Html::rawElement( 'bdi', [ 'dir' => $dir ], $formatter->getComment() );
 100
 101                 $content = "$loglink $date $action $comment";
 102                 $attribs = [];
 103                 $tags = $this->getTags();
 104                 if ( $tags ) {
 105                         [ $tagSummary, $classes ] = ChangeTags::formatSummaryRow(
 106                                 $tags,
 107                                 'edittags',
 108                                 $this->list->getContext()
 109                         );
 110                         $content .= " $tagSummary";
 111                         $attribs['class'] = implode( ' ', $classes );
 112                 }
 113                 return Html::rawElement( 'li', $attribs, $content );
 114         }
 115 }