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