141 lines
3.8 KiB
PHP
141 lines
3.8 KiB
PHP
<?php
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/**
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* Holders of revision list for a single page
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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use MediaWiki\Revision\RevisionRecord;
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/**
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* Item class for a live revision table row
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*/
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class RevisionItem extends RevisionItemBase {
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/** @var Revision */
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protected $revision;
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/** @var RequestContext */
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protected $context;
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public function __construct( RevisionListBase $list, $row ) {
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parent::__construct( $list, $row );
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$this->revision = new Revision( $row );
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$this->context = $list->getContext();
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}
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public function getIdField() {
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return 'rev_id';
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}
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public function getTimestampField() {
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return 'rev_timestamp';
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}
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public function getAuthorIdField() {
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return 'rev_user';
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}
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public function getAuthorNameField() {
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return 'rev_user_text';
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}
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public function canView() {
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return $this->revision->userCan(
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RevisionRecord::DELETED_RESTRICTED, $this->context->getUser()
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);
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}
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public function canViewContent() {
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return $this->revision->userCan(
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RevisionRecord::DELETED_TEXT, $this->context->getUser()
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);
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}
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public function isDeleted() {
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return $this->revision->isDeleted( RevisionRecord::DELETED_TEXT );
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}
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/**
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* Get the HTML link to the revision text.
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* @todo Essentially a copy of RevDelRevisionItem::getRevisionLink. That class
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* should inherit from this one, and implement an appropriate interface instead
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* of extending RevDelItem
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* @return string
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*/
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protected function getRevisionLink() {
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$date = $this->list->getLanguage()->userTimeAndDate(
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$this->revision->getTimestamp(), $this->list->getUser() );
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if ( $this->isDeleted() && !$this->canViewContent() ) {
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return htmlspecialchars( $date );
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}
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$linkRenderer = $this->getLinkRenderer();
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return $linkRenderer->makeKnownLink(
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$this->list->title,
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$date,
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[],
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[
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'oldid' => $this->revision->getId(),
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'unhide' => 1
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]
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);
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}
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/**
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* Get the HTML link to the diff.
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* @todo Essentially a copy of RevDelRevisionItem::getDiffLink. That class
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* should inherit from this one, and implement an appropriate interface instead
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* of extending RevDelItem
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* @return string
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*/
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protected function getDiffLink() {
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if ( $this->isDeleted() && !$this->canViewContent() ) {
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return $this->context->msg( 'diff' )->escaped();
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} else {
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$linkRenderer = $this->getLinkRenderer();
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return $linkRenderer->makeKnownLink(
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$this->list->title,
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$this->list->msg( 'diff' )->text(),
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[],
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[
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'diff' => $this->revision->getId(),
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'oldid' => 'prev',
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'unhide' => 1
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]
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);
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}
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}
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/**
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* @todo Essentially a copy of RevDelRevisionItem::getHTML. That class
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* should inherit from this one, and implement an appropriate interface instead
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* of extending RevDelItem
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* @return string
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*/
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public function getHTML() {
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$difflink = $this->context->msg( 'parentheses' )
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->rawParams( $this->getDiffLink() )->escaped();
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$revlink = $this->getRevisionLink();
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$userlink = Linker::revUserLink( $this->revision );
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$comment = Linker::revComment( $this->revision );
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if ( $this->isDeleted() ) {
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$revlink = "<span class=\"history-deleted\">$revlink</span>";
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}
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return "<li>$difflink $revlink $userlink $comment</li>";
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}
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}
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