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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup RevisionDelete
*/
use MediaWiki\Api\ApiResult;
use MediaWiki\CommentStore\CommentStore;
use MediaWiki\Html\Html;
use MediaWiki\RevisionList\RevisionListBase;
use MediaWiki\SpecialPage\SpecialPage;
use MediaWiki\Title\Title;
use MediaWiki\Xml\Xml;
use Wikimedia\Rdbms\IConnectionProvider;
/**
* Item class for a logging table row
*/
class RevDelLogItem extends RevDelItem {
/** @var CommentStore */
private $commentStore;
private IConnectionProvider $dbProvider;
private LogFormatterFactory $logFormatterFactory;
/**
* @param RevisionListBase $list
* @param stdClass $row DB result row
* @param CommentStore $commentStore
* @param IConnectionProvider $dbProvider
* @param LogFormatterFactory $logFormatterFactory
*/
public function __construct(
RevisionListBase $list,
$row,
CommentStore $commentStore,
IConnectionProvider $dbProvider,
LogFormatterFactory $logFormatterFactory
) {
parent::__construct( $list, $row );
$this->commentStore = $commentStore;
$this->dbProvider = $dbProvider;
$this->logFormatterFactory = $logFormatterFactory;
}
public function getIdField() {
return 'log_id';
}
public function getTimestampField() {
return 'log_timestamp';
}
public function getAuthorIdField() {
return 'log_user';
}
public function getAuthorNameField() {
return 'log_user_text';
}
public function getAuthorActorField() {
return 'log_actor';
}
public function canView() {
return LogEventsList::userCan(
$this->row, LogPage::DELETED_RESTRICTED, $this->list->getAuthority()
);
}
public function canViewContent() {
return true; // none
}
public function getBits() {
return (int)$this->row->log_deleted;
}
public function setBits( $bits ) {
$dbw = $this->dbProvider->getPrimaryDatabase();
$dbw->newUpdateQueryBuilder()
->update( 'logging' )
->set( [ 'log_deleted' => $bits ] )
->where( [
'log_id' => $this->row->log_id,
'log_deleted' => $this->getBits() // cas
] )
->caller( __METHOD__ )->execute();
if ( !$dbw->affectedRows() ) {
// Concurrent fail!
return false;
}
$dbw->newUpdateQueryBuilder()
->update( 'recentchanges' )
->set( [
'rc_deleted' => $bits,
'rc_patrolled' => RecentChange::PRC_AUTOPATROLLED
] )
->where( [
'rc_logid' => $this->row->log_id,
'rc_timestamp' => $this->row->log_timestamp // index
] )
->caller( __METHOD__ )->execute();
return true;
}
public function getHTML() {
$date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate(
$this->row->log_timestamp, $this->list->getUser() ) );
$title = Title::makeTitle( $this->row->log_namespace, $this->row->log_title );
$formatter = $this->logFormatterFactory->newFromRow( $this->row );
$formatter->setContext( $this->list->getContext() );
$formatter->setAudience( LogFormatter::FOR_THIS_USER );
// Log link for this page
$loglink = $this->getLinkRenderer()->makeLink(
SpecialPage::getTitleFor( 'Log' ),
$this->list->msg( 'log' )->text(),
[],
[ 'page' => $title->getPrefixedText() ]
);
$loglink = $this->list->msg( 'parentheses' )->rawParams( $loglink )->escaped();
// User links and action text
$action = $formatter->getActionText();
$dir = $this->list->getLanguage()->getDir();
$comment = Html::rawElement( 'bdi', [ 'dir' => $dir ], $formatter->getComment() );
$content = "$loglink $date $action $comment";
$attribs = [];
if ( $this->row->ts_tags ) {
[ $tagSummary, $classes ] = ChangeTags::formatSummaryRow(
$this->row->ts_tags,
'revisiondelete',
$this->list->getContext()
);
$content .= " $tagSummary";
$attribs['class'] = implode( ' ', $classes );
}
return Xml::tags( 'li', $attribs, $content );
}
public function getApiData( ApiResult $result ) {
$logEntry = DatabaseLogEntry::newFromRow( $this->row );
$user = $this->list->getAuthority();
$ret = [
'id' => $logEntry->getId(),
'type' => $logEntry->getType(),
'action' => $logEntry->getSubtype(),
'userhidden' => (bool)$logEntry->isDeleted( LogPage::DELETED_USER ),
'commenthidden' => (bool)$logEntry->isDeleted( LogPage::DELETED_COMMENT ),
'actionhidden' => (bool)$logEntry->isDeleted( LogPage::DELETED_ACTION ),
];
if ( LogEventsList::userCan( $this->row, LogPage::DELETED_ACTION, $user ) ) {
$ret['params'] = $this->logFormatterFactory->newFromEntry( $logEntry )->formatParametersForApi();
}
if ( LogEventsList::userCan( $this->row, LogPage::DELETED_USER, $user ) ) {
$ret += [
'userid' => $this->row->log_user ?? 0,
'user' => $this->row->log_user_text,
];
}
if ( LogEventsList::userCan( $this->row, LogPage::DELETED_COMMENT, $user ) ) {
$ret += [
'comment' => $this->commentStore->getComment( 'log_comment', $this->row )->text,
];
}
return $ret;
}
}
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