%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Implements Special:Recentchanges
*
* 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 SpecialPage
*/
use MediaWiki\MediaWikiServices;
use Wikimedia\Rdbms\IResultWrapper;
use Wikimedia\Rdbms\FakeResultWrapper;
/**
* A special page that lists last changes made to the wiki
*
* @ingroup SpecialPage
*/
class SpecialRecentChanges extends ChangesListSpecialPage {
protected static $savedQueriesPreferenceName = 'rcfilters-saved-queries';
protected static $daysPreferenceName = 'rcdays'; // Use general RecentChanges preference
protected static $limitPreferenceName = 'rcfilters-limit'; // Use RCFilters-specific preference
protected static $collapsedPreferenceName = 'rcfilters-rc-collapsed';
private $watchlistFilterGroupDefinition;
public function __construct( $name = 'Recentchanges', $restriction = '' ) {
parent::__construct( $name, $restriction );
$this->watchlistFilterGroupDefinition = [
'name' => 'watchlist',
'title' => 'rcfilters-filtergroup-watchlist',
'class' => ChangesListStringOptionsFilterGroup::class,
'priority' => -9,
'isFullCoverage' => true,
'filters' => [
[
'name' => 'watched',
'label' => 'rcfilters-filter-watchlist-watched-label',
'description' => 'rcfilters-filter-watchlist-watched-description',
'cssClassSuffix' => 'watched',
'isRowApplicableCallable' => function ( $ctx, $rc ) {
return $rc->getAttribute( 'wl_user' );
}
],
[
'name' => 'watchednew',
'label' => 'rcfilters-filter-watchlist-watchednew-label',
'description' => 'rcfilters-filter-watchlist-watchednew-description',
'cssClassSuffix' => 'watchednew',
'isRowApplicableCallable' => function ( $ctx, $rc ) {
return $rc->getAttribute( 'wl_user' ) &&
$rc->getAttribute( 'rc_timestamp' ) &&
$rc->getAttribute( 'wl_notificationtimestamp' ) &&
$rc->getAttribute( 'rc_timestamp' ) >= $rc->getAttribute( 'wl_notificationtimestamp' );
},
],
[
'name' => 'notwatched',
'label' => 'rcfilters-filter-watchlist-notwatched-label',
'description' => 'rcfilters-filter-watchlist-notwatched-description',
'cssClassSuffix' => 'notwatched',
'isRowApplicableCallable' => function ( $ctx, $rc ) {
return $rc->getAttribute( 'wl_user' ) === null;
},
]
],
'default' => ChangesListStringOptionsFilterGroup::NONE,
'queryCallable' => function ( $specialPageClassName, $context, $dbr,
&$tables, &$fields, &$conds, &$query_options, &$join_conds, $selectedValues ) {
sort( $selectedValues );
$notwatchedCond = 'wl_user IS NULL';
$watchedCond = 'wl_user IS NOT NULL';
$newCond = 'rc_timestamp >= wl_notificationtimestamp';
if ( $selectedValues === [ 'notwatched' ] ) {
$conds[] = $notwatchedCond;
return;
}
if ( $selectedValues === [ 'watched' ] ) {
$conds[] = $watchedCond;
return;
}
if ( $selectedValues === [ 'watchednew' ] ) {
$conds[] = $dbr->makeList( [
$watchedCond,
$newCond
], LIST_AND );
return;
}
if ( $selectedValues === [ 'notwatched', 'watched' ] ) {
// no filters
return;
}
if ( $selectedValues === [ 'notwatched', 'watchednew' ] ) {
$conds[] = $dbr->makeList( [
$notwatchedCond,
$dbr->makeList( [
$watchedCond,
$newCond
], LIST_AND )
], LIST_OR );
return;
}
if ( $selectedValues === [ 'watched', 'watchednew' ] ) {
$conds[] = $watchedCond;
return;
}
if ( $selectedValues === [ 'notwatched', 'watched', 'watchednew' ] ) {
// no filters
return;
}
}
];
}
/**
* Main execution point
*
* @param string $subpage
*/
public function execute( $subpage ) {
// Backwards-compatibility: redirect to new feed URLs
$feedFormat = $this->getRequest()->getVal( 'feed' );
if ( !$this->including() && $feedFormat ) {
$query = $this->getFeedQuery();
$query['feedformat'] = $feedFormat === 'atom' ? 'atom' : 'rss';
$this->getOutput()->redirect( wfAppendQuery( wfScript( 'api' ), $query ) );
return;
}
// 10 seconds server-side caching max
$out = $this->getOutput();
$out->setCdnMaxage( 10 );
// Check if the client has a cached version
$lastmod = $this->checkLastModified();
if ( $lastmod === false ) {
return;
}
$this->addHelpLink(
'//meta.wikimedia.org/wiki/Special:MyLanguage/Help:Recent_changes',
true
);
parent::execute( $subpage );
}
/**
* @inheritDoc
*/
protected function transformFilterDefinition( array $filterDefinition ) {
if ( isset( $filterDefinition['showHideSuffix'] ) ) {
$filterDefinition['showHide'] = 'rc' . $filterDefinition['showHideSuffix'];
}
return $filterDefinition;
}
/**
* @inheritDoc
*/
protected function registerFilters() {
parent::registerFilters();
if (
!$this->including() &&
$this->getUser()->isLoggedIn() &&
$this->getUser()->isAllowed( 'viewmywatchlist' )
) {
$this->registerFiltersFromDefinitions( [ $this->watchlistFilterGroupDefinition ] );
$watchlistGroup = $this->getFilterGroup( 'watchlist' );
$watchlistGroup->getFilter( 'watched' )->setAsSupersetOf(
$watchlistGroup->getFilter( 'watchednew' )
);
}
$user = $this->getUser();
$significance = $this->getFilterGroup( 'significance' );
$hideMinor = $significance->getFilter( 'hideminor' );
$hideMinor->setDefault( $user->getBoolOption( 'hideminor' ) );
$automated = $this->getFilterGroup( 'automated' );
$hideBots = $automated->getFilter( 'hidebots' );
$hideBots->setDefault( true );
$reviewStatus = $this->getFilterGroup( 'reviewStatus' );
if ( $reviewStatus !== null ) {
// Conditional on feature being available and rights
if ( $user->getBoolOption( 'hidepatrolled' ) ) {
$reviewStatus->setDefault( 'unpatrolled' );
$legacyReviewStatus = $this->getFilterGroup( 'legacyReviewStatus' );
$legacyHidePatrolled = $legacyReviewStatus->getFilter( 'hidepatrolled' );
$legacyHidePatrolled->setDefault( true );
}
}
$changeType = $this->getFilterGroup( 'changeType' );
$hideCategorization = $changeType->getFilter( 'hidecategorization' );
if ( $hideCategorization !== null ) {
// Conditional on feature being available
$hideCategorization->setDefault( $user->getBoolOption( 'hidecategorization' ) );
}
}
/**
* Process $par and put options found in $opts. Used when including the page.
*
* @param string $par
* @param FormOptions $opts
*/
public function parseParameters( $par, FormOptions $opts ) {
parent::parseParameters( $par, $opts );
$bits = preg_split( '/\s*,\s*/', trim( $par ) );
foreach ( $bits as $bit ) {
if ( is_numeric( $bit ) ) {
$opts['limit'] = $bit;
}
$m = [];
if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) {
$opts['limit'] = $m[1];
}
if ( preg_match( '/^days=(\d+(?:\.\d+)?)$/', $bit, $m ) ) {
$opts['days'] = $m[1];
}
if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) {
$opts['namespace'] = $m[1];
}
if ( preg_match( '/^tagfilter=(.*)$/', $bit, $m ) ) {
$opts['tagfilter'] = $m[1];
}
}
}
/**
* @inheritDoc
*/
protected function doMainQuery( $tables, $fields, $conds, $query_options,
$join_conds, FormOptions $opts
) {
$dbr = $this->getDB();
$user = $this->getUser();
$rcQuery = RecentChange::getQueryInfo();
$tables = array_merge( $tables, $rcQuery['tables'] );
$fields = array_merge( $rcQuery['fields'], $fields );
$join_conds = array_merge( $join_conds, $rcQuery['joins'] );
// JOIN on watchlist for users
if ( $user->isLoggedIn() && $user->isAllowed( 'viewmywatchlist' ) ) {
$tables[] = 'watchlist';
$fields[] = 'wl_user';
$fields[] = 'wl_notificationtimestamp';
$join_conds['watchlist'] = [ 'LEFT JOIN', [
'wl_user' => $user->getId(),
'wl_title=rc_title',
'wl_namespace=rc_namespace'
] ];
}
// JOIN on page, used for 'last revision' filter highlight
$tables[] = 'page';
$fields[] = 'page_latest';
$join_conds['page'] = [ 'LEFT JOIN', 'rc_cur_id=page_id' ];
$tagFilter = $opts['tagfilter'] ? explode( '|', $opts['tagfilter'] ) : [];
ChangeTags::modifyDisplayQuery(
$tables,
$fields,
$conds,
$join_conds,
$query_options,
$tagFilter
);
if ( !$this->runMainQueryHook( $tables, $fields, $conds, $query_options, $join_conds,
$opts )
) {
return false;
}
if ( $this->areFiltersInConflict() ) {
return false;
}
$orderByAndLimit = [
'ORDER BY' => 'rc_timestamp DESC',
'LIMIT' => $opts['limit']
];
if ( in_array( 'DISTINCT', $query_options ) ) {
// ChangeTags::modifyDisplayQuery() adds DISTINCT when filtering on multiple tags.
// In order to prevent DISTINCT from causing query performance problems,
// we have to GROUP BY the primary key. This in turn requires us to add
// the primary key to the end of the ORDER BY, and the old ORDER BY to the
// start of the GROUP BY
$orderByAndLimit['ORDER BY'] = 'rc_timestamp DESC, rc_id DESC';
$orderByAndLimit['GROUP BY'] = 'rc_timestamp, rc_id';
}
// array_merge() is used intentionally here so that hooks can, should
// they so desire, override the ORDER BY / LIMIT condition(s); prior to
// MediaWiki 1.26 this used to use the plus operator instead, which meant
// that extensions weren't able to change these conditions
$query_options = array_merge( $orderByAndLimit, $query_options );
$rows = $dbr->select(
$tables,
$fields,
// rc_new is not an ENUM, but adding a redundant rc_new IN (0,1) gives mysql enough
// knowledge to use an index merge if it wants (it may use some other index though).
$conds + [ 'rc_new' => [ 0, 1 ] ],
__METHOD__,
$query_options,
$join_conds
);
return $rows;
}
protected function getDB() {
return wfGetDB( DB_REPLICA, 'recentchanges' );
}
public function outputFeedLinks() {
$this->addFeedLinks( $this->getFeedQuery() );
}
/**
* Get URL query parameters for action=feedrecentchanges API feed of current recent changes view.
*
* @return array
*/
protected function getFeedQuery() {
$query = array_filter( $this->getOptions()->getAllValues(), function ( $value ) {
// API handles empty parameters in a different way
return $value !== '';
} );
$query['action'] = 'feedrecentchanges';
$feedLimit = $this->getConfig()->get( 'FeedLimit' );
if ( $query['limit'] > $feedLimit ) {
$query['limit'] = $feedLimit;
}
return $query;
}
/**
* Build and output the actual changes list.
*
* @param IResultWrapper $rows Database rows
* @param FormOptions $opts
*/
public function outputChangesList( $rows, $opts ) {
$limit = $opts['limit'];
$showWatcherCount = $this->getConfig()->get( 'RCShowWatchingUsers' )
&& $this->getUser()->getOption( 'shownumberswatching' );
$watcherCache = [];
$counter = 1;
$list = ChangesList::newFromContext( $this->getContext(), $this->filterGroups );
$list->initChangesListRows( $rows );
$userShowHiddenCats = $this->getUser()->getBoolOption( 'showhiddencats' );
$rclistOutput = $list->beginRecentChangesList();
if ( $this->isStructuredFilterUiEnabled() ) {
$rclistOutput .= $this->makeLegend();
}
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();
$panel = [];
if ( !$this->isStructuredFilterUiEnabled() ) {
$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', [ 'class' => $name . 'Form' ] );
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 cloptions' ]
);
// Insert a placeholder for RCFilters
if ( $this->isStructuredFilterUiEnabled() ) {
$rcfilterContainer = Html::element(
'div',
[ 'class' => 'rcfilters-container' ]
);
$loadingContainer = Html::rawElement(
'div',
[ 'class' => 'rcfilters-spinner' ],
Html::element(
'div',
[ 'class' => 'rcfilters-spinner-bounce' ]
)
);
// Wrap both with rcfilters-head
$this->getOutput()->addHTML(
Html::rawElement(
'div',
[ 'class' => 'rcfilters-head' ],
$rcfilterContainer . $rcoptions
)
);
// Add spinner
$this->getOutput()->addHTML( $loadingContainer );
} 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 ) {
$message = $this->msg( 'recentchangestext' )->inContentLanguage();
if ( !$message->isDisabled() ) {
$contLang = MediaWikiServices::getInstance()->getContentLanguage();
// Parse the message in this weird ugly way to preserve the ability to include interlanguage
// links in it (T172461). In the future when T66969 is resolved, perhaps we can just use
// $message->parse() instead. This code is copied from Message::parseText().
$parserOutput = MessageCache::singleton()->parse(
$message->plain(),
$this->getPageTitle(),
/*linestart*/true,
// Message class sets the interface flag to false when parsing in a language different than
// user language, and this is wiki content language
/*interface*/false,
$contLang
);
$content = $parserOutput->getText( [
'enableSectionEditLinks' => false,
] );
// Add only metadata here (including the language links), text is added below
$this->getOutput()->addParserOutputMetadata( $parserOutput );
$langAttributes = [
'lang' => $contLang->getHtmlCode(),
'dir' => $contLang->getDir(),
];
$topLinksAttributes = [ 'class' => 'mw-recentchanges-toplinks' ];
if ( $this->isStructuredFilterUiEnabled() ) {
// Check whether the widget is already collapsed or expanded
$collapsedState = $this->getRequest()->getCookie( 'rcfilters-toplinks-collapsed-state' );
// Note that an empty/unset cookie means collapsed, so check for !== 'expanded'
$topLinksAttributes[ 'class' ] .= $collapsedState !== 'expanded' ?
' mw-recentchanges-toplinks-collapsed' : '';
$this->getOutput()->enableOOUI();
$contentTitle = new OOUI\ButtonWidget( [
'classes' => [ 'mw-recentchanges-toplinks-title' ],
'label' => new OOUI\HtmlSnippet( $this->msg( 'rcfilters-other-review-tools' )->parse() ),
'framed' => false,
'indicator' => $collapsedState !== 'expanded' ? 'down' : 'up',
'flags' => [ 'progressive' ],
] );
$contentWrapper = Html::rawElement( 'div',
array_merge(
[ 'class' => 'mw-recentchanges-toplinks-content mw-collapsible-content' ],
$langAttributes
),
$content
);
$content = $contentTitle . $contentWrapper;
} else {
// Language direction should be on the top div only
// if the title is not there. If it is there, it's
// interface direction, and the language/dir attributes
// should be on the content itself
$topLinksAttributes = array_merge( $topLinksAttributes, $langAttributes );
}
$this->getOutput()->addHTML(
Html::rawElement( 'div', $topLinksAttributes, $content )
);
}
}
/**
* Get options to be displayed in a form
*
* @param FormOptions $opts
* @return array
*/
function getExtraOptions( $opts ) {
$opts->consumeValues( [
'namespace', 'invert', 'associated', 'tagfilter'
] );
$extraOpts = [];
$extraOpts['namespace'] = $this->namespaceFilterForm( $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;
}
/**
* Add page-specific modules.
*/
protected function addModules() {
parent::addModules();
$out = $this->getOutput();
$out->addModules( 'mediawiki.special.recentchanges' );
}
/**
* 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)', '', __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" ];
}
/**
* Filter $rows by categories set in $opts
*
* @deprecated since 1.31
*
* @param IResultWrapper &$rows Database rows
* @param FormOptions $opts
*/
function filterByCategories( &$rows, FormOptions $opts ) {
wfDeprecated( __METHOD__, '1.31' );
$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
* @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 );
$noteFromMsg = $this->msg( 'rcnotefrom' )
->numParams( $options['limit'] )
->params(
$lang->userTimeAndDate( $options['from'], $user ),
$lang->userDate( $options['from'], $user ),
$lang->userTime( $options['from'], $user )
)
->numParams( $numRows );
$note .= Html::rawElement(
'span',
[ 'class' => 'rcnotefrom' ],
$noteFromMsg->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 = [];
foreach ( $this->getLegacyShowHideFilters() as $key => $filter ) {
$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 clshowhideoption",
'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 )->parse()
);
}
// 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;
}
public function getDefaultLimit() {
$systemPrefValue = $this->getUser()->getIntOption( 'rclimit' );
// Prefer the RCFilters-specific preference if RCFilters is enabled
if ( $this->isStructuredFilterUiEnabled() ) {
return $this->getUser()->getIntOption( static::$limitPreferenceName, $systemPrefValue );
}
// Otherwise, use the system rclimit preference value
return $systemPrefValue;
}
}
Zerion Mini Shell 1.0