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<?php
/**
* Holders of revision list for a single page
*
* 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
*/
namespace MediaWiki\RevisionList;
use MediaWiki\Context\RequestContext;
use MediaWiki\Linker\Linker;
use MediaWiki\MediaWikiServices;
use MediaWiki\Revision\RevisionRecord;
/**
* Item class for a live revision table row
*/
class RevisionItem extends RevisionItemBase {
/** @var RevisionRecord */
protected $revisionRecord;
/** @var RequestContext */
protected $context;
/** @inheritDoc */
public function __construct( RevisionListBase $list, $row ) {
parent::__construct( $list, $row );
$this->revisionRecord = MediaWikiServices::getInstance()
->getRevisionFactory()
->newRevisionFromRow( $row );
$this->context = $list->getContext();
}
/**
* Get the RevisionRecord for the item
*
* @return RevisionRecord
*/
protected function getRevisionRecord(): RevisionRecord {
return $this->revisionRecord;
}
/** @inheritDoc */
public function getIdField() {
return 'rev_id';
}
/** @inheritDoc */
public function getTimestampField() {
return 'rev_timestamp';
}
/** @inheritDoc */
public function getAuthorIdField() {
return 'rev_user';
}
/** @inheritDoc */
public function getAuthorNameField() {
return 'rev_user_text';
}
/** @inheritDoc */
public function canView() {
return $this->getRevisionRecord()->userCan(
RevisionRecord::DELETED_RESTRICTED,
$this->context->getAuthority()
);
}
/** @inheritDoc */
public function canViewContent() {
return $this->getRevisionRecord()->userCan(
RevisionRecord::DELETED_TEXT,
$this->context->getAuthority()
);
}
/**
* @return bool
*/
public function isDeleted() {
return $this->getRevisionRecord()->isDeleted( RevisionRecord::DELETED_TEXT );
}
/**
* Get the HTML link to the revision text.
* @todo Essentially a copy of RevDelRevisionItem::getRevisionLink. That class
* should inherit from this one, and implement an appropriate interface instead
* of extending RevDelItem
* @return string HTML
*/
protected function getRevisionLink() {
$revRecord = $this->getRevisionRecord();
$date = $this->list->getLanguage()->userTimeAndDate(
$revRecord->getTimestamp(), $this->list->getUser() );
if ( $this->isDeleted() && !$this->canViewContent() ) {
return htmlspecialchars( $date );
}
$linkRenderer = $this->getLinkRenderer();
return $linkRenderer->makeKnownLink(
$this->list->getPage(),
$date,
[],
[
'oldid' => $revRecord->getId(),
'unhide' => 1
]
);
}
/**
* Get the HTML link to the diff.
* @todo Essentially a copy of RevDelRevisionItem::getDiffLink. That class
* should inherit from this one, and implement an appropriate interface instead
* of extending RevDelItem
* @return string HTML
*/
protected function getDiffLink() {
if ( $this->isDeleted() && !$this->canViewContent() ) {
return $this->context->msg( 'diff' )->escaped();
} else {
$linkRenderer = $this->getLinkRenderer();
return $linkRenderer->makeKnownLink(
$this->list->getPage(),
$this->list->msg( 'diff' )->text(),
[],
[
'diff' => $this->getRevisionRecord()->getId(),
'oldid' => 'prev',
'unhide' => 1
]
);
}
}
/**
* @todo Essentially a copy of RevDelRevisionItem::getHTML. That class
* should inherit from this one, and implement an appropriate interface instead
* of extending RevDelItem
* @return string HTML
*/
public function getHTML() {
$difflink = $this->context->msg( 'parentheses' )
->rawParams( $this->getDiffLink() )->escaped();
$revlink = $this->getRevisionLink();
$userlink = Linker::revUserLink( $this->getRevisionRecord() );
$comment = MediaWikiServices::getInstance()->getCommentFormatter()
->formatRevision( $this->getRevisionRecord(), $this->context->getAuthority() );
if ( $this->isDeleted() ) {
$class = Linker::getRevisionDeletedClass( $this->getRevisionRecord() );
$revlink = "<span class=\"$class\">$revlink</span>";
}
return "<li>$difflink $revlink $userlink $comment</li>";
}
}
/** @deprecated class alias since 1.43 */
class_alias( RevisionItem::class, 'RevisionItem' );
|
