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