7725c75586
Fetches the tags from the wiki and displays them as additional filters for RCFilters. Bug: T159942 Bug: T161650 Bug: T164130 Change-Id: I7bfa99cd5aeb34b6c7de74c15aac158ee40eac2f
1026 lines
28 KiB
PHP
1026 lines
28 KiB
PHP
<?php
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/**
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* Implements Special:Recentchanges
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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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* @ingroup SpecialPage
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*/
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use MediaWiki\MediaWikiServices;
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use Wikimedia\Rdbms\ResultWrapper;
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use Wikimedia\Rdbms\FakeResultWrapper;
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/**
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* A special page that lists last changes made to the wiki
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*
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* @ingroup SpecialPage
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*/
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class SpecialRecentChanges extends ChangesListSpecialPage {
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private $watchlistFilterGroupDefinition;
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// @codingStandardsIgnoreStart Needed "useless" override to change parameters.
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public function __construct( $name = 'Recentchanges', $restriction = '' ) {
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parent::__construct( $name, $restriction );
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$this->watchlistFilterGroupDefinition = [
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'name' => 'watchlist',
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'title' => 'rcfilters-filtergroup-watchlist',
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'class' => ChangesListStringOptionsFilterGroup::class,
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'priority' => -9,
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'isFullCoverage' => true,
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'filters' => [
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[
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'name' => 'watched',
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'label' => 'rcfilters-filter-watchlist-watched-label',
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'description' => 'rcfilters-filter-watchlist-watched-description',
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'cssClassSuffix' => 'watched',
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'isRowApplicableCallable' => function ( $ctx, $rc ) {
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return $rc->getAttribute( 'wl_user' );
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}
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],
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[
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'name' => 'watchednew',
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'label' => 'rcfilters-filter-watchlist-watchednew-label',
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'description' => 'rcfilters-filter-watchlist-watchednew-description',
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'cssClassSuffix' => 'watchednew',
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'isRowApplicableCallable' => function ( $ctx, $rc ) {
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return $rc->getAttribute( 'wl_user' ) &&
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$rc->getAttribute( 'rc_timestamp' ) &&
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$rc->getAttribute( 'wl_notificationtimestamp' ) &&
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$rc->getAttribute( 'rc_timestamp' ) >= $rc->getAttribute( 'wl_notificationtimestamp' );
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},
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],
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[
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'name' => 'notwatched',
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'label' => 'rcfilters-filter-watchlist-notwatched-label',
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'description' => 'rcfilters-filter-watchlist-notwatched-description',
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'cssClassSuffix' => 'notwatched',
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'isRowApplicableCallable' => function ( $ctx, $rc ) {
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return $rc->getAttribute( 'wl_user' ) === null;
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},
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]
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],
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'default' => ChangesListStringOptionsFilterGroup::NONE,
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'queryCallable' => function ( $specialPageClassName, $context, $dbr,
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&$tables, &$fields, &$conds, &$query_options, &$join_conds, $selectedValues ) {
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sort( $selectedValues );
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$notwatchedCond = 'wl_user IS NULL';
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$watchedCond = 'wl_user IS NOT NULL';
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$newCond = 'rc_timestamp >= wl_notificationtimestamp';
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if ( $selectedValues === [ 'notwatched' ] ) {
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$conds[] = $notwatchedCond;
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return;
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}
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if ( $selectedValues === [ 'watched' ] ) {
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$conds[] = $watchedCond;
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return;
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}
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if ( $selectedValues === [ 'watchednew' ] ) {
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$conds[] = $dbr->makeList( [
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$watchedCond,
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$newCond
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], LIST_AND );
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return;
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}
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if ( $selectedValues === [ 'notwatched', 'watched' ] ) {
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// no filters
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return;
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}
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if ( $selectedValues === [ 'notwatched', 'watchednew' ] ) {
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$conds[] = $dbr->makeList( [
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$notwatchedCond,
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$dbr->makeList( [
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$watchedCond,
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$newCond
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], LIST_AND )
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], LIST_OR );
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return;
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}
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if ( $selectedValues === [ 'watched', 'watchednew' ] ) {
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$conds[] = $watchedCond;
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return;
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}
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if ( $selectedValues === [ 'notwatched', 'watched', 'watchednew' ] ) {
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// no filters
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return;
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}
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}
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];
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}
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// @codingStandardsIgnoreEnd
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/**
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* Main execution point
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*
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* @param string $subpage
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*/
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public function execute( $subpage ) {
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global $wgStructuredChangeFiltersEnableSaving,
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$wgStructuredChangeFiltersEnableExperimentalViews;
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// Backwards-compatibility: redirect to new feed URLs
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$feedFormat = $this->getRequest()->getVal( 'feed' );
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if ( !$this->including() && $feedFormat ) {
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$query = $this->getFeedQuery();
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$query['feedformat'] = $feedFormat === 'atom' ? 'atom' : 'rss';
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$this->getOutput()->redirect( wfAppendQuery( wfScript( 'api' ), $query ) );
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return;
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}
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// 10 seconds server-side caching max
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$out = $this->getOutput();
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$out->setCdnMaxage( 10 );
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// Check if the client has a cached version
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$lastmod = $this->checkLastModified();
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if ( $lastmod === false ) {
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return;
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}
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$this->addHelpLink(
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'//meta.wikimedia.org/wiki/Special:MyLanguage/Help:Recent_changes',
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true
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);
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parent::execute( $subpage );
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if ( $this->isStructuredFilterUiEnabled() ) {
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$jsData = $this->getStructuredFilterJsData();
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$messages = [];
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foreach ( $jsData['messageKeys'] as $key ) {
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$messages[$key] = $this->msg( $key )->plain();
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}
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$out->addHTML(
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ResourceLoader::makeInlineScript(
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ResourceLoader::makeMessageSetScript( $messages )
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)
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);
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$out->addJsConfigVars( 'wgStructuredChangeFilters', $jsData['groups'] );
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$out->addJsConfigVars(
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'wgStructuredChangeFiltersEnableSaving',
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$wgStructuredChangeFiltersEnableSaving
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);
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$out->addJsConfigVars(
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'wgStructuredChangeFiltersEnableExperimentalViews',
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$wgStructuredChangeFiltersEnableExperimentalViews
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);
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$out->addJsConfigVars(
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'wgRCFiltersChangeTags',
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$this->buildChangeTagList()
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);
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}
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}
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/**
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* Fetch the change tags list for the front end
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*
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* @return Array Tag data
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*/
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protected function buildChangeTagList() {
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function stripAllHtml( $input ) {
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return trim( html_entity_decode( strip_tags( $input ) ) );
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}
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$explicitlyDefinedTags = array_fill_keys( ChangeTags::listExplicitlyDefinedTags(), 0 );
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$softwareActivatedTags = array_fill_keys( ChangeTags::listSoftwareActivatedTags(), 0 );
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$tagStats = ChangeTags::tagUsageStatistics();
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$tagHitCounts = array_merge( $explicitlyDefinedTags, $softwareActivatedTags, $tagStats );
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// Sort by hits
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asort( $tagHitCounts );
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// Build the list and data
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$result = [];
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foreach ( $tagHitCounts as $tagName => $hits ) {
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if (
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// Only get active tags
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isset( $explicitlyDefinedTags[ $tagName ] ) ||
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isset( $softwareActivatedTags[ $tagName ] )
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) {
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// Parse description
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$desc = ChangeTags::tagLongDescriptionMessage( $tagName, $this->getContext() );
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$result[] = [
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'name' => $tagName,
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'label' => stripAllHtml( ChangeTags::tagDescription( $tagName, $this->getContext() ) ),
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'description' => $desc ? stripAllHtml( $desc->parse() ) : '',
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'cssClass' => Sanitizer::escapeClass( 'mw-tag-' . $tagName ),
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'hits' => $hits,
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];
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}
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}
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return $result;
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}
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/**
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* @inheritdoc
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*/
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protected function transformFilterDefinition( array $filterDefinition ) {
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if ( isset( $filterDefinition['showHideSuffix'] ) ) {
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$filterDefinition['showHide'] = 'rc' . $filterDefinition['showHideSuffix'];
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}
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return $filterDefinition;
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}
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/**
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* @inheritdoc
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*/
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protected function registerFilters() {
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parent::registerFilters();
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if (
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!$this->including() &&
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$this->getUser()->isLoggedIn() &&
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$this->getUser()->isAllowed( 'viewmywatchlist' )
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) {
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$this->registerFiltersFromDefinitions( [ $this->watchlistFilterGroupDefinition ] );
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$watchlistGroup = $this->getFilterGroup( 'watchlist' );
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$watchlistGroup->getFilter( 'watched' )->setAsSupersetOf(
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$watchlistGroup->getFilter( 'watchednew' )
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);
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}
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$user = $this->getUser();
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$significance = $this->getFilterGroup( 'significance' );
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$hideMinor = $significance->getFilter( 'hideminor' );
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$hideMinor->setDefault( $user->getBoolOption( 'hideminor' ) );
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$automated = $this->getFilterGroup( 'automated' );
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$hideBots = $automated->getFilter( 'hidebots' );
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$hideBots->setDefault( true );
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$reviewStatus = $this->getFilterGroup( 'reviewStatus' );
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if ( $reviewStatus !== null ) {
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// Conditional on feature being available and rights
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$hidePatrolled = $reviewStatus->getFilter( 'hidepatrolled' );
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$hidePatrolled->setDefault( $user->getBoolOption( 'hidepatrolled' ) );
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}
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$changeType = $this->getFilterGroup( 'changeType' );
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$hideCategorization = $changeType->getFilter( 'hidecategorization' );
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if ( $hideCategorization !== null ) {
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// Conditional on feature being available
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$hideCategorization->setDefault( $user->getBoolOption( 'hidecategorization' ) );
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}
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}
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/**
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* Get a FormOptions object containing the default options
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*
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* @return FormOptions
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*/
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public function getDefaultOptions() {
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$opts = parent::getDefaultOptions();
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$user = $this->getUser();
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$opts->add( 'days', $user->getIntOption( 'rcdays' ) );
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$opts->add( 'limit', $user->getIntOption( 'rclimit' ) );
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$opts->add( 'from', '' );
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$opts->add( 'categories', '' );
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$opts->add( 'categories_any', false );
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$opts->add( 'tagfilter', '' );
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return $opts;
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}
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/**
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* Get all custom filters
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*
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* @return array Map of filter URL param names to properties (msg/default)
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*/
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protected function getCustomFilters() {
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if ( $this->customFilters === null ) {
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$this->customFilters = parent::getCustomFilters();
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Hooks::run( 'SpecialRecentChangesFilters', [ $this, &$this->customFilters ], '1.23' );
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}
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return $this->customFilters;
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}
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/**
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* Process $par and put options found in $opts. Used when including the page.
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*
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* @param string $par
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* @param FormOptions $opts
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*/
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public function parseParameters( $par, FormOptions $opts ) {
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parent::parseParameters( $par, $opts );
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$bits = preg_split( '/\s*,\s*/', trim( $par ) );
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foreach ( $bits as $bit ) {
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if ( is_numeric( $bit ) ) {
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$opts['limit'] = $bit;
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}
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$m = [];
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if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) {
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$opts['limit'] = $m[1];
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}
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if ( preg_match( '/^days=(\d+)$/', $bit, $m ) ) {
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$opts['days'] = $m[1];
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}
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if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) {
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$opts['namespace'] = $m[1];
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}
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if ( preg_match( '/^tagfilter=(.*)$/', $bit, $m ) ) {
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$opts['tagfilter'] = $m[1];
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}
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}
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}
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public function validateOptions( FormOptions $opts ) {
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$opts->validateIntBounds( 'limit', 0, 5000 );
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parent::validateOptions( $opts );
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}
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/**
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* @inheritdoc
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*/
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protected function buildQuery( &$tables, &$fields, &$conds,
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&$query_options, &$join_conds, FormOptions $opts ) {
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$dbr = $this->getDB();
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parent::buildQuery( $tables, $fields, $conds,
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$query_options, $join_conds, $opts );
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// Calculate cutoff
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$cutoff_unixtime = time() - ( $opts['days'] * 86400 );
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$cutoff_unixtime = $cutoff_unixtime - ( $cutoff_unixtime % 86400 );
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$cutoff = $dbr->timestamp( $cutoff_unixtime );
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$fromValid = preg_match( '/^[0-9]{14}$/', $opts['from'] );
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if ( $fromValid && $opts['from'] > wfTimestamp( TS_MW, $cutoff ) ) {
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$cutoff = $dbr->timestamp( $opts['from'] );
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} else {
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$opts->reset( 'from' );
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}
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$conds[] = 'rc_timestamp >= ' . $dbr->addQuotes( $cutoff );
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}
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/**
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* @inheritdoc
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*/
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protected function doMainQuery( $tables, $fields, $conds, $query_options,
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$join_conds, FormOptions $opts ) {
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$dbr = $this->getDB();
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$user = $this->getUser();
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$tables[] = 'recentchanges';
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$fields = array_merge( RecentChange::selectFields(), $fields );
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// JOIN on watchlist for users
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if ( $user->isLoggedIn() && $user->isAllowed( 'viewmywatchlist' ) ) {
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$tables[] = 'watchlist';
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$fields[] = 'wl_user';
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$fields[] = 'wl_notificationtimestamp';
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$join_conds['watchlist'] = [ 'LEFT JOIN', [
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'wl_user' => $user->getId(),
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'wl_title=rc_title',
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'wl_namespace=rc_namespace'
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] ];
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}
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// JOIN on page, used for 'last revision' filter highlight
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$tables[] = 'page';
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$fields[] = 'page_latest';
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$join_conds['page'] = [ 'LEFT JOIN', 'rc_cur_id=page_id' ];
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ChangeTags::modifyDisplayQuery(
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$tables,
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$fields,
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$conds,
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$join_conds,
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$query_options,
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$opts['tagfilter']
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);
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if ( !$this->runMainQueryHook( $tables, $fields, $conds, $query_options, $join_conds,
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$opts )
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) {
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return false;
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}
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if ( $this->areFiltersInConflict() ) {
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return false;
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}
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// array_merge() is used intentionally here so that hooks can, should
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// they so desire, override the ORDER BY / LIMIT condition(s); prior to
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// MediaWiki 1.26 this used to use the plus operator instead, which meant
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// that extensions weren't able to change these conditions
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$query_options = array_merge( [
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'ORDER BY' => 'rc_timestamp DESC',
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'LIMIT' => $opts['limit'] ], $query_options );
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$rows = $dbr->select(
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$tables,
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$fields,
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// rc_new is not an ENUM, but adding a redundant rc_new IN (0,1) gives mysql enough
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// knowledge to use an index merge if it wants (it may use some other index though).
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$conds + [ 'rc_new' => [ 0, 1 ] ],
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__METHOD__,
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$query_options,
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$join_conds
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);
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// Build the final data
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if ( $this->getConfig()->get( 'AllowCategorizedRecentChanges' ) ) {
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$this->filterByCategories( $rows, $opts );
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}
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return $rows;
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}
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protected function runMainQueryHook( &$tables, &$fields, &$conds,
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&$query_options, &$join_conds, $opts
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) {
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return parent::runMainQueryHook( $tables, $fields, $conds, $query_options, $join_conds, $opts )
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&& Hooks::run(
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'SpecialRecentChangesQuery',
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[ &$conds, &$tables, &$join_conds, $opts, &$query_options, &$fields ],
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'1.23'
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);
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}
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protected function getDB() {
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return wfGetDB( DB_REPLICA, 'recentchanges' );
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}
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|
public function outputFeedLinks() {
|
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$this->addFeedLinks( $this->getFeedQuery() );
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}
|
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|
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/**
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* Get URL query parameters for action=feedrecentchanges API feed of current recent changes view.
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*
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* @return array
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*/
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protected function getFeedQuery() {
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$query = array_filter( $this->getOptions()->getAllValues(), function ( $value ) {
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// API handles empty parameters in a different way
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return $value !== '';
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} );
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$query['action'] = 'feedrecentchanges';
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$feedLimit = $this->getConfig()->get( 'FeedLimit' );
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if ( $query['limit'] > $feedLimit ) {
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$query['limit'] = $feedLimit;
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}
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return $query;
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}
|
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|
|
/**
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* Build and output the actual changes list.
|
|
*
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* @param ResultWrapper $rows Database rows
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* @param FormOptions $opts
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|
*/
|
|
public function outputChangesList( $rows, $opts ) {
|
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$limit = $opts['limit'];
|
|
|
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$showWatcherCount = $this->getConfig()->get( 'RCShowWatchingUsers' )
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&& $this->getUser()->getOption( 'shownumberswatching' );
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|
$watcherCache = [];
|
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|
|
$dbr = $this->getDB();
|
|
|
|
$counter = 1;
|
|
$list = ChangesList::newFromContext( $this->getContext(), $this->filterGroups );
|
|
$list->initChangesListRows( $rows );
|
|
|
|
$userShowHiddenCats = $this->getUser()->getBoolOption( 'showhiddencats' );
|
|
$rclistOutput = $list->beginRecentChangesList();
|
|
foreach ( $rows as $obj ) {
|
|
if ( $limit == 0 ) {
|
|
break;
|
|
}
|
|
$rc = RecentChange::newFromRow( $obj );
|
|
|
|
# Skip CatWatch entries for hidden cats based on user preference
|
|
if (
|
|
$rc->getAttribute( 'rc_type' ) == RC_CATEGORIZE &&
|
|
!$userShowHiddenCats &&
|
|
$rc->getParam( 'hidden-cat' )
|
|
) {
|
|
continue;
|
|
}
|
|
|
|
$rc->counter = $counter++;
|
|
# Check if the page has been updated since the last visit
|
|
if ( $this->getConfig()->get( 'ShowUpdatedMarker' )
|
|
&& !empty( $obj->wl_notificationtimestamp )
|
|
) {
|
|
$rc->notificationtimestamp = ( $obj->rc_timestamp >= $obj->wl_notificationtimestamp );
|
|
} else {
|
|
$rc->notificationtimestamp = false; // Default
|
|
}
|
|
# Check the number of users watching the page
|
|
$rc->numberofWatchingusers = 0; // Default
|
|
if ( $showWatcherCount && $obj->rc_namespace >= 0 ) {
|
|
if ( !isset( $watcherCache[$obj->rc_namespace][$obj->rc_title] ) ) {
|
|
$watcherCache[$obj->rc_namespace][$obj->rc_title] =
|
|
MediaWikiServices::getInstance()->getWatchedItemStore()->countWatchers(
|
|
new TitleValue( (int)$obj->rc_namespace, $obj->rc_title )
|
|
);
|
|
}
|
|
$rc->numberofWatchingusers = $watcherCache[$obj->rc_namespace][$obj->rc_title];
|
|
}
|
|
|
|
$changeLine = $list->recentChangesLine( $rc, !empty( $obj->wl_user ), $counter );
|
|
if ( $changeLine !== false ) {
|
|
$rclistOutput .= $changeLine;
|
|
--$limit;
|
|
}
|
|
}
|
|
$rclistOutput .= $list->endRecentChangesList();
|
|
|
|
if ( $rows->numRows() === 0 ) {
|
|
$this->outputNoResults();
|
|
if ( !$this->including() ) {
|
|
$this->getOutput()->setStatusCode( 404 );
|
|
}
|
|
} else {
|
|
$this->getOutput()->addHTML( $rclistOutput );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set the text to be displayed above the changes
|
|
*
|
|
* @param FormOptions $opts
|
|
* @param int $numRows Number of rows in the result to show after this header
|
|
*/
|
|
public function doHeader( $opts, $numRows ) {
|
|
$this->setTopText( $opts );
|
|
|
|
$defaults = $opts->getAllValues();
|
|
$nondefaults = $opts->getChangedValues();
|
|
|
|
$panel = [];
|
|
$panel[] = $this->makeLegend();
|
|
$panel[] = $this->optionsPanel( $defaults, $nondefaults, $numRows );
|
|
$panel[] = '<hr />';
|
|
|
|
$extraOpts = $this->getExtraOptions( $opts );
|
|
$extraOptsCount = count( $extraOpts );
|
|
$count = 0;
|
|
$submit = ' ' . Xml::submitButton( $this->msg( 'recentchanges-submit' )->text() );
|
|
|
|
$out = Xml::openElement( 'table', [ 'class' => 'mw-recentchanges-table' ] );
|
|
foreach ( $extraOpts as $name => $optionRow ) {
|
|
# Add submit button to the last row only
|
|
++$count;
|
|
$addSubmit = ( $count === $extraOptsCount ) ? $submit : '';
|
|
|
|
$out .= Xml::openElement( 'tr' );
|
|
if ( is_array( $optionRow ) ) {
|
|
$out .= Xml::tags(
|
|
'td',
|
|
[ 'class' => 'mw-label mw-' . $name . '-label' ],
|
|
$optionRow[0]
|
|
);
|
|
$out .= Xml::tags(
|
|
'td',
|
|
[ 'class' => 'mw-input' ],
|
|
$optionRow[1] . $addSubmit
|
|
);
|
|
} else {
|
|
$out .= Xml::tags(
|
|
'td',
|
|
[ 'class' => 'mw-input', 'colspan' => 2 ],
|
|
$optionRow . $addSubmit
|
|
);
|
|
}
|
|
$out .= Xml::closeElement( 'tr' );
|
|
}
|
|
$out .= Xml::closeElement( 'table' );
|
|
|
|
$unconsumed = $opts->getUnconsumedValues();
|
|
foreach ( $unconsumed as $key => $value ) {
|
|
$out .= Html::hidden( $key, $value );
|
|
}
|
|
|
|
$t = $this->getPageTitle();
|
|
$out .= Html::hidden( 'title', $t->getPrefixedText() );
|
|
$form = Xml::tags( 'form', [ 'action' => wfScript() ], $out );
|
|
$panel[] = $form;
|
|
$panelString = implode( "\n", $panel );
|
|
|
|
$rcoptions = Xml::fieldset(
|
|
$this->msg( 'recentchanges-legend' )->text(),
|
|
$panelString,
|
|
[ 'class' => 'rcoptions' ]
|
|
);
|
|
|
|
// Insert a placeholder for RCFilters
|
|
if ( $this->getUser()->getOption( 'rcenhancedfilters' ) ) {
|
|
$rcfilterContainer = Html::element(
|
|
'div',
|
|
[ 'class' => 'rcfilters-container' ]
|
|
);
|
|
|
|
// Wrap both with rcfilters-head
|
|
$this->getOutput()->addHTML(
|
|
Html::rawElement(
|
|
'div',
|
|
[ 'class' => 'rcfilters-head' ],
|
|
$rcfilterContainer . $rcoptions
|
|
)
|
|
);
|
|
} else {
|
|
$this->getOutput()->addHTML( $rcoptions );
|
|
}
|
|
|
|
$this->setBottomText( $opts );
|
|
}
|
|
|
|
/**
|
|
* Send the text to be displayed above the options
|
|
*
|
|
* @param FormOptions $opts Unused
|
|
*/
|
|
function setTopText( FormOptions $opts ) {
|
|
global $wgContLang;
|
|
|
|
$message = $this->msg( 'recentchangestext' )->inContentLanguage();
|
|
if ( !$message->isDisabled() ) {
|
|
$this->getOutput()->addWikiText(
|
|
Html::rawElement( 'div',
|
|
[
|
|
'class' => 'mw-recentchanges-toplinks',
|
|
'lang' => $wgContLang->getHtmlCode(),
|
|
'dir' => $wgContLang->getDir()
|
|
],
|
|
"\n" . $message->plain() . "\n"
|
|
),
|
|
/* $lineStart */ true,
|
|
/* $interface */ false
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get options to be displayed in a form
|
|
*
|
|
* @param FormOptions $opts
|
|
* @return array
|
|
*/
|
|
function getExtraOptions( $opts ) {
|
|
$opts->consumeValues( [
|
|
'namespace', 'invert', 'associated', 'tagfilter', 'categories', 'categories_any'
|
|
] );
|
|
|
|
$extraOpts = [];
|
|
$extraOpts['namespace'] = $this->namespaceFilterForm( $opts );
|
|
|
|
if ( $this->getConfig()->get( 'AllowCategorizedRecentChanges' ) ) {
|
|
$extraOpts['category'] = $this->categoryFilterForm( $opts );
|
|
}
|
|
|
|
$tagFilter = ChangeTags::buildTagFilterSelector(
|
|
$opts['tagfilter'], false, $this->getContext() );
|
|
if ( count( $tagFilter ) ) {
|
|
$extraOpts['tagfilter'] = $tagFilter;
|
|
}
|
|
|
|
// Don't fire the hook for subclasses. (Or should we?)
|
|
if ( $this->getName() === 'Recentchanges' ) {
|
|
Hooks::run( 'SpecialRecentChangesPanel', [ &$extraOpts, $opts ] );
|
|
}
|
|
|
|
return $extraOpts;
|
|
}
|
|
|
|
/**
|
|
* Check whether the structured filter UI is enabled
|
|
*
|
|
* @return bool
|
|
*/
|
|
protected function isStructuredFilterUiEnabled() {
|
|
return $this->getUser()->getOption(
|
|
'rcenhancedfilters'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Add page-specific modules.
|
|
*/
|
|
protected function addModules() {
|
|
parent::addModules();
|
|
$out = $this->getOutput();
|
|
$out->addModules( 'mediawiki.special.recentchanges' );
|
|
if ( $this->isStructuredFilterUiEnabled() ) {
|
|
$out->addModules( 'mediawiki.rcfilters.filters.ui' );
|
|
$out->addModuleStyles( 'mediawiki.rcfilters.filters.base.styles' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get last modified date, for client caching
|
|
* Don't use this if we are using the patrol feature, patrol changes don't
|
|
* update the timestamp
|
|
*
|
|
* @return string|bool
|
|
*/
|
|
public function checkLastModified() {
|
|
$dbr = $this->getDB();
|
|
$lastmod = $dbr->selectField( 'recentchanges', 'MAX(rc_timestamp)', false, __METHOD__ );
|
|
|
|
return $lastmod;
|
|
}
|
|
|
|
/**
|
|
* Creates the choose namespace selection
|
|
*
|
|
* @param FormOptions $opts
|
|
* @return string
|
|
*/
|
|
protected function namespaceFilterForm( FormOptions $opts ) {
|
|
$nsSelect = Html::namespaceSelector(
|
|
[ 'selected' => $opts['namespace'], 'all' => '' ],
|
|
[ 'name' => 'namespace', 'id' => 'namespace' ]
|
|
);
|
|
$nsLabel = Xml::label( $this->msg( 'namespace' )->text(), 'namespace' );
|
|
$invert = Xml::checkLabel(
|
|
$this->msg( 'invert' )->text(), 'invert', 'nsinvert',
|
|
$opts['invert'],
|
|
[ 'title' => $this->msg( 'tooltip-invert' )->text() ]
|
|
);
|
|
$associated = Xml::checkLabel(
|
|
$this->msg( 'namespace_association' )->text(), 'associated', 'nsassociated',
|
|
$opts['associated'],
|
|
[ 'title' => $this->msg( 'tooltip-namespace_association' )->text() ]
|
|
);
|
|
|
|
return [ $nsLabel, "$nsSelect $invert $associated" ];
|
|
}
|
|
|
|
/**
|
|
* Create an input to filter changes by categories
|
|
*
|
|
* @param FormOptions $opts
|
|
* @return array
|
|
*/
|
|
protected function categoryFilterForm( FormOptions $opts ) {
|
|
list( $label, $input ) = Xml::inputLabelSep( $this->msg( 'rc_categories' )->text(),
|
|
'categories', 'mw-categories', false, $opts['categories'] );
|
|
|
|
$input .= ' ' . Xml::checkLabel( $this->msg( 'rc_categories_any' )->text(),
|
|
'categories_any', 'mw-categories_any', $opts['categories_any'] );
|
|
|
|
return [ $label, $input ];
|
|
}
|
|
|
|
/**
|
|
* Filter $rows by categories set in $opts
|
|
*
|
|
* @param ResultWrapper $rows Database rows
|
|
* @param FormOptions $opts
|
|
*/
|
|
function filterByCategories( &$rows, FormOptions $opts ) {
|
|
$categories = array_map( 'trim', explode( '|', $opts['categories'] ) );
|
|
|
|
if ( !count( $categories ) ) {
|
|
return;
|
|
}
|
|
|
|
# Filter categories
|
|
$cats = [];
|
|
foreach ( $categories as $cat ) {
|
|
$cat = trim( $cat );
|
|
if ( $cat == '' ) {
|
|
continue;
|
|
}
|
|
$cats[] = $cat;
|
|
}
|
|
|
|
# Filter articles
|
|
$articles = [];
|
|
$a2r = [];
|
|
$rowsarr = [];
|
|
foreach ( $rows as $k => $r ) {
|
|
$nt = Title::makeTitle( $r->rc_namespace, $r->rc_title );
|
|
$id = $nt->getArticleID();
|
|
if ( $id == 0 ) {
|
|
continue; # Page might have been deleted...
|
|
}
|
|
if ( !in_array( $id, $articles ) ) {
|
|
$articles[] = $id;
|
|
}
|
|
if ( !isset( $a2r[$id] ) ) {
|
|
$a2r[$id] = [];
|
|
}
|
|
$a2r[$id][] = $k;
|
|
$rowsarr[$k] = $r;
|
|
}
|
|
|
|
# Shortcut?
|
|
if ( !count( $articles ) || !count( $cats ) ) {
|
|
return;
|
|
}
|
|
|
|
# Look up
|
|
$catFind = new CategoryFinder;
|
|
$catFind->seed( $articles, $cats, $opts['categories_any'] ? 'OR' : 'AND' );
|
|
$match = $catFind->run();
|
|
|
|
# Filter
|
|
$newrows = [];
|
|
foreach ( $match as $id ) {
|
|
foreach ( $a2r[$id] as $rev ) {
|
|
$k = $rev;
|
|
$newrows[$k] = $rowsarr[$k];
|
|
}
|
|
}
|
|
$rows = new FakeResultWrapper( array_values( $newrows ) );
|
|
}
|
|
|
|
/**
|
|
* Makes change an option link which carries all the other options
|
|
*
|
|
* @param string $title Title
|
|
* @param array $override Options to override
|
|
* @param array $options Current options
|
|
* @param bool $active Whether to show the link in bold
|
|
* @return string
|
|
*/
|
|
function makeOptionsLink( $title, $override, $options, $active = false ) {
|
|
$params = $this->convertParamsForLink( $override + $options );
|
|
|
|
if ( $active ) {
|
|
$title = new HtmlArmor( '<strong>' . htmlspecialchars( $title ) . '</strong>' );
|
|
}
|
|
|
|
return $this->getLinkRenderer()->makeKnownLink( $this->getPageTitle(), $title, [
|
|
'data-params' => json_encode( $override ),
|
|
'data-keys' => implode( ',', array_keys( $override ) ),
|
|
], $params );
|
|
}
|
|
|
|
/**
|
|
* Creates the options panel.
|
|
*
|
|
* @param array $defaults
|
|
* @param array $nondefaults
|
|
* @param int $numRows Number of rows in the result to show after this header
|
|
* @return string
|
|
*/
|
|
function optionsPanel( $defaults, $nondefaults, $numRows ) {
|
|
$options = $nondefaults + $defaults;
|
|
|
|
$note = '';
|
|
$msg = $this->msg( 'rclegend' );
|
|
if ( !$msg->isDisabled() ) {
|
|
$note .= '<div class="mw-rclegend">' . $msg->parse() . "</div>\n";
|
|
}
|
|
|
|
$lang = $this->getLanguage();
|
|
$user = $this->getUser();
|
|
$config = $this->getConfig();
|
|
if ( $options['from'] ) {
|
|
$resetLink = $this->makeOptionsLink( $this->msg( 'rclistfromreset' ),
|
|
[ 'from' => '' ], $nondefaults );
|
|
|
|
$note .= $this->msg( 'rcnotefrom' )
|
|
->numParams( $options['limit'] )
|
|
->params(
|
|
$lang->userTimeAndDate( $options['from'], $user ),
|
|
$lang->userDate( $options['from'], $user ),
|
|
$lang->userTime( $options['from'], $user )
|
|
)
|
|
->numParams( $numRows )
|
|
->parse() . ' ' .
|
|
Html::rawElement(
|
|
'span',
|
|
[ 'class' => 'rcoptions-listfromreset' ],
|
|
$this->msg( 'parentheses' )->rawParams( $resetLink )->parse()
|
|
) .
|
|
'<br />';
|
|
}
|
|
|
|
# Sort data for display and make sure it's unique after we've added user data.
|
|
$linkLimits = $config->get( 'RCLinkLimits' );
|
|
$linkLimits[] = $options['limit'];
|
|
sort( $linkLimits );
|
|
$linkLimits = array_unique( $linkLimits );
|
|
|
|
$linkDays = $config->get( 'RCLinkDays' );
|
|
$linkDays[] = $options['days'];
|
|
sort( $linkDays );
|
|
$linkDays = array_unique( $linkDays );
|
|
|
|
// limit links
|
|
$cl = [];
|
|
foreach ( $linkLimits as $value ) {
|
|
$cl[] = $this->makeOptionsLink( $lang->formatNum( $value ),
|
|
[ 'limit' => $value ], $nondefaults, $value == $options['limit'] );
|
|
}
|
|
$cl = $lang->pipeList( $cl );
|
|
|
|
// day links, reset 'from' to none
|
|
$dl = [];
|
|
foreach ( $linkDays as $value ) {
|
|
$dl[] = $this->makeOptionsLink( $lang->formatNum( $value ),
|
|
[ 'days' => $value, 'from' => '' ], $nondefaults, $value == $options['days'] );
|
|
}
|
|
$dl = $lang->pipeList( $dl );
|
|
|
|
$showhide = [ 'show', 'hide' ];
|
|
|
|
$links = [];
|
|
|
|
$filterGroups = $this->getFilterGroups();
|
|
|
|
$context = $this->getContext();
|
|
foreach ( $filterGroups as $groupName => $group ) {
|
|
if ( !$group->isPerGroupRequestParameter() ) {
|
|
foreach ( $group->getFilters() as $key => $filter ) {
|
|
if ( $filter->displaysOnUnstructuredUi( $this ) ) {
|
|
$msg = $filter->getShowHide();
|
|
$linkMessage = $this->msg( $msg . '-' . $showhide[1 - $options[$key]] );
|
|
// Extensions can define additional filters, but don't need to define the corresponding
|
|
// messages. If they don't exist, just fall back to 'show' and 'hide'.
|
|
if ( !$linkMessage->exists() ) {
|
|
$linkMessage = $this->msg( $showhide[1 - $options[$key]] );
|
|
}
|
|
|
|
$link = $this->makeOptionsLink( $linkMessage->text(),
|
|
[ $key => 1 - $options[$key] ], $nondefaults );
|
|
|
|
$attribs = [
|
|
'class' => "$msg rcshowhideoption",
|
|
'data-filter-name' => $filter->getName(),
|
|
];
|
|
|
|
if ( $filter->isFeatureAvailableOnStructuredUi( $this ) ) {
|
|
$attribs['data-feature-in-structured-ui'] = true;
|
|
}
|
|
|
|
$links[] = Html::rawElement(
|
|
'span',
|
|
$attribs,
|
|
$this->msg( $msg )->rawParams( $link )->escaped()
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// show from this onward link
|
|
$timestamp = wfTimestampNow();
|
|
$now = $lang->userTimeAndDate( $timestamp, $user );
|
|
$timenow = $lang->userTime( $timestamp, $user );
|
|
$datenow = $lang->userDate( $timestamp, $user );
|
|
$pipedLinks = '<span class="rcshowhide">' . $lang->pipeList( $links ) . '</span>';
|
|
|
|
$rclinks = '<span class="rclinks">' . $this->msg( 'rclinks' )->rawParams( $cl, $dl, '' )
|
|
->parse() . '</span>';
|
|
|
|
$rclistfrom = '<span class="rclistfrom">' . $this->makeOptionsLink(
|
|
$this->msg( 'rclistfrom' )->rawParams( $now, $timenow, $datenow )->parse(),
|
|
[ 'from' => $timestamp ],
|
|
$nondefaults
|
|
) . '</span>';
|
|
|
|
return "{$note}$rclinks<br />$pipedLinks<br />$rclistfrom";
|
|
}
|
|
|
|
public function isIncludable() {
|
|
return true;
|
|
}
|
|
|
|
protected function getCacheTTL() {
|
|
return 60 * 5;
|
|
}
|
|
}
|