includes/revisiondelete/RevDelLogItem.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 RevisionDelete
  20  */
  21
  22 /**
  23  * Item class for a logging table row
  24  */
  25 class RevDelLogItem extends RevDelItem {
  26         public function getIdField() {
  27                 return 'log_id';
  28         }
  29
  30         public function getTimestampField() {
  31                 return 'log_timestamp';
  32         }
  33
  34         public function getAuthorIdField() {
  35                 return 'log_user';
  36         }
  37
  38         public function getAuthorNameField() {
  39                 return 'log_user_text';
  40         }
  41
  42         public function canView() {
  43                 return LogEventsList::userCan( $this->row, Revision::DELETED_RESTRICTED, $this->list->getUser() );
  44         }
  45
  46         public function canViewContent() {
  47                 return true; // none
  48         }
  49
  50         public function getBits() {
  51                 return $this->row->log_deleted;
  52         }
  53
  54         public function setBits( $bits ) {
  55                 $dbw = wfGetDB( DB_MASTER );
  56                 $dbw->update( 'recentchanges', array( 'rc_deleted' => $bits, 'rc_patrolled' => 1 ), array( 'rc_logid' => $this->row->log_id, 'rc_timestamp' => $this->row->log_timestamp // index
  57                         ), __METHOD__ );
  58                 $dbw->update( 'logging', array( 'log_deleted' => $bits ), array( 'log_id' => $this->row->log_id, 'log_deleted' => $this->getBits() ), __METHOD__ );
  59
  60                 return (bool) $dbw->affectedRows();
  61         }
  62
  63         public function getHTML() {
  64                 $date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate( $this->row->log_timestamp, $this->list->getUser() ) );
  65                 $title = Title::makeTitle( $this->row->log_namespace, $this->row->log_title );
  66                 $formatter = LogFormatter::newFromRow( $this->row );
  67                 $formatter->setContext( $this->list->getContext() );
  68                 $formatter->setAudience( LogFormatter::FOR_THIS_USER );
  69
  70                 // Log link for this page
  71                 $loglink = Linker::link( SpecialPage::getTitleFor( 'Log' ), $this->list->msg( 'log' )->escaped(), array(), array( 'page' => $title->getPrefixedText() ) );
  72                 $loglink = $this->list->msg( 'parentheses' )->rawParams( $loglink )->escaped();
  73                 // User links and action text
  74                 $action = $formatter->getActionText();
  75                 // Comment
  76                 $comment = $this->list->getLanguage()->getDirMark() . Linker::commentBlock( $this->row->log_comment );
  77
  78                 if ( LogEventsList::isDeleted( $this->row, LogPage::DELETED_COMMENT ) ) {
  79                         $comment = '<span class="history-deleted">' . $comment . '</span>';
  80                 }
  81
  82                 return "<li>$loglink $date $action $comment</li>";
  83         }
  84
  85         public function getApiData( ApiResult $result ) {
  86                 $logEntry = DatabaseLogEntry::newFromRow( $this->row );
  87                 $user = $this->list->getUser();
  88                 $ret = array( 'id' => $logEntry->getId(), 'type' => $logEntry->getType(), 'action' => $logEntry->getSubtype(), );
  89                 $ret += $logEntry->isDeleted( LogPage::DELETED_USER ) ? array( 'userhidden' => '' ) : array();
  90                 $ret += $logEntry->isDeleted( LogPage::DELETED_COMMENT ) ? array( 'commenthidden' => '' ) : array();
  91                 $ret += $logEntry->isDeleted( LogPage::DELETED_ACTION ) ? array( 'actionhidden' => '' ) : array();
  92
  93                 if ( LogEventsList::userCan( $this->row, LogPage::DELETED_ACTION, $user ) ) {
  94                         ApiQueryLogEvents::addLogParams( $result, $ret, $logEntry->getParameters(), $logEntry->getType(), $logEntry->getSubtype(), $logEntry->getTimestamp(), $logEntry->isLegacy() );
  95                 }
  96                 if ( LogEventsList::userCan( $this->row, LogPage::DELETED_USER, $user ) ) {
  97                         $ret += array( 'userid' => $this->row->log_user, 'user' => $this->row->log_user_text, );
  98                 }
  99                 if ( LogEventsList::userCan( $this->row, LogPage::DELETED_COMMENT, $user ) ) {
 100                         $ret += array( 'comment' => $this->row->log_comment, );
 101                 }
 102
 103                 return $ret;
 104         }
 105 }