3 * Implements Special:Recentchanges
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
21 * @ingroup SpecialPage
24 use MediaWiki\MediaWikiServices
;
25 use Wikimedia\Rdbms\IResultWrapper
;
26 use Wikimedia\Rdbms\FakeResultWrapper
;
29 * A special page that lists last changes made to the wiki
31 * @ingroup SpecialPage
33 class SpecialRecentChanges
extends ChangesListSpecialPage
{
35 protected static $savedQueriesPreferenceName = 'rcfilters-saved-queries';
36 protected static $daysPreferenceName = 'rcdays'; // Use general RecentChanges preference
37 protected static $limitPreferenceName = 'rcfilters-limit'; // Use RCFilters-specific preference
38 protected static $collapsedPreferenceName = 'rcfilters-rc-collapsed';
40 private $watchlistFilterGroupDefinition;
42 public function __construct( $name = 'Recentchanges', $restriction = '' ) {
43 parent
::__construct( $name, $restriction );
45 $this->watchlistFilterGroupDefinition
= [
46 'name' => 'watchlist',
47 'title' => 'rcfilters-filtergroup-watchlist',
48 'class' => ChangesListStringOptionsFilterGroup
::class,
50 'isFullCoverage' => true,
54 'label' => 'rcfilters-filter-watchlist-watched-label',
55 'description' => 'rcfilters-filter-watchlist-watched-description',
56 'cssClassSuffix' => 'watched',
57 'isRowApplicableCallable' => function ( $ctx, $rc ) {
58 return $rc->getAttribute( 'wl_user' );
62 'name' => 'watchednew',
63 'label' => 'rcfilters-filter-watchlist-watchednew-label',
64 'description' => 'rcfilters-filter-watchlist-watchednew-description',
65 'cssClassSuffix' => 'watchednew',
66 'isRowApplicableCallable' => function ( $ctx, $rc ) {
67 return $rc->getAttribute( 'wl_user' ) &&
68 $rc->getAttribute( 'rc_timestamp' ) &&
69 $rc->getAttribute( 'wl_notificationtimestamp' ) &&
70 $rc->getAttribute( 'rc_timestamp' ) >= $rc->getAttribute( 'wl_notificationtimestamp' );
74 'name' => 'notwatched',
75 'label' => 'rcfilters-filter-watchlist-notwatched-label',
76 'description' => 'rcfilters-filter-watchlist-notwatched-description',
77 'cssClassSuffix' => 'notwatched',
78 'isRowApplicableCallable' => function ( $ctx, $rc ) {
79 return $rc->getAttribute( 'wl_user' ) === null;
83 'default' => ChangesListStringOptionsFilterGroup
::NONE
,
84 'queryCallable' => function ( $specialPageClassName, $context, $dbr,
85 &$tables, &$fields, &$conds, &$query_options, &$join_conds, $selectedValues ) {
86 sort( $selectedValues );
87 $notwatchedCond = 'wl_user IS NULL';
88 $watchedCond = 'wl_user IS NOT NULL';
89 $newCond = 'rc_timestamp >= wl_notificationtimestamp';
91 if ( $selectedValues === [ 'notwatched' ] ) {
92 $conds[] = $notwatchedCond;
96 if ( $selectedValues === [ 'watched' ] ) {
97 $conds[] = $watchedCond;
101 if ( $selectedValues === [ 'watchednew' ] ) {
102 $conds[] = $dbr->makeList( [
109 if ( $selectedValues === [ 'notwatched', 'watched' ] ) {
114 if ( $selectedValues === [ 'notwatched', 'watchednew' ] ) {
115 $conds[] = $dbr->makeList( [
125 if ( $selectedValues === [ 'watched', 'watchednew' ] ) {
126 $conds[] = $watchedCond;
130 if ( $selectedValues === [ 'notwatched', 'watched', 'watchednew' ] ) {
139 * Main execution point
141 * @param string $subpage
143 public function execute( $subpage ) {
144 // Backwards-compatibility: redirect to new feed URLs
145 $feedFormat = $this->getRequest()->getVal( 'feed' );
146 if ( !$this->including() && $feedFormat ) {
147 $query = $this->getFeedQuery();
148 $query['feedformat'] = $feedFormat === 'atom' ?
'atom' : 'rss';
149 $this->getOutput()->redirect( wfAppendQuery( wfScript( 'api' ), $query ) );
154 // 10 seconds server-side caching max
155 $out = $this->getOutput();
156 $out->setCdnMaxage( 10 );
157 // Check if the client has a cached version
158 $lastmod = $this->checkLastModified();
159 if ( $lastmod === false ) {
164 '//meta.wikimedia.org/wiki/Special:MyLanguage/Help:Recent_changes',
167 parent
::execute( $subpage );
173 protected function transformFilterDefinition( array $filterDefinition ) {
174 if ( isset( $filterDefinition['showHideSuffix'] ) ) {
175 $filterDefinition['showHide'] = 'rc' . $filterDefinition['showHideSuffix'];
178 return $filterDefinition;
184 protected function registerFilters() {
185 parent
::registerFilters();
188 !$this->including() &&
189 $this->getUser()->isLoggedIn() &&
190 $this->getUser()->isAllowed( 'viewmywatchlist' )
192 $this->registerFiltersFromDefinitions( [ $this->watchlistFilterGroupDefinition
] );
193 $watchlistGroup = $this->getFilterGroup( 'watchlist' );
194 $watchlistGroup->getFilter( 'watched' )->setAsSupersetOf(
195 $watchlistGroup->getFilter( 'watchednew' )
199 $user = $this->getUser();
201 $significance = $this->getFilterGroup( 'significance' );
202 $hideMinor = $significance->getFilter( 'hideminor' );
203 $hideMinor->setDefault( $user->getBoolOption( 'hideminor' ) );
205 $automated = $this->getFilterGroup( 'automated' );
206 $hideBots = $automated->getFilter( 'hidebots' );
207 $hideBots->setDefault( true );
209 $reviewStatus = $this->getFilterGroup( 'reviewStatus' );
210 if ( $reviewStatus !== null ) {
211 // Conditional on feature being available and rights
212 if ( $user->getBoolOption( 'hidepatrolled' ) ) {
213 $reviewStatus->setDefault( 'unpatrolled' );
214 $legacyReviewStatus = $this->getFilterGroup( 'legacyReviewStatus' );
215 $legacyHidePatrolled = $legacyReviewStatus->getFilter( 'hidepatrolled' );
216 $legacyHidePatrolled->setDefault( true );
220 $changeType = $this->getFilterGroup( 'changeType' );
221 $hideCategorization = $changeType->getFilter( 'hidecategorization' );
222 if ( $hideCategorization !== null ) {
223 // Conditional on feature being available
224 $hideCategorization->setDefault( $user->getBoolOption( 'hidecategorization' ) );
229 * Process $par and put options found in $opts. Used when including the page.
232 * @param FormOptions $opts
234 public function parseParameters( $par, FormOptions
$opts ) {
235 parent
::parseParameters( $par, $opts );
237 $bits = preg_split( '/\s*,\s*/', trim( $par ) );
238 foreach ( $bits as $bit ) {
239 if ( is_numeric( $bit ) ) {
240 $opts['limit'] = $bit;
244 if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) {
245 $opts['limit'] = $m[1];
247 if ( preg_match( '/^days=(\d+(?:\.\d+)?)$/', $bit, $m ) ) {
248 $opts['days'] = $m[1];
250 if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) {
251 $opts['namespace'] = $m[1];
253 if ( preg_match( '/^tagfilter=(.*)$/', $bit, $m ) ) {
254 $opts['tagfilter'] = $m[1];
262 protected function doMainQuery( $tables, $fields, $conds, $query_options,
263 $join_conds, FormOptions
$opts
265 $dbr = $this->getDB();
266 $user = $this->getUser();
268 $rcQuery = RecentChange
::getQueryInfo();
269 $tables = array_merge( $tables, $rcQuery['tables'] );
270 $fields = array_merge( $rcQuery['fields'], $fields );
271 $join_conds = array_merge( $join_conds, $rcQuery['joins'] );
273 // JOIN on watchlist for users
274 if ( $user->isLoggedIn() && $user->isAllowed( 'viewmywatchlist' ) ) {
275 $tables[] = 'watchlist';
276 $fields[] = 'wl_user';
277 $fields[] = 'wl_notificationtimestamp';
278 $join_conds['watchlist'] = [ 'LEFT JOIN', [
279 'wl_user' => $user->getId(),
281 'wl_namespace=rc_namespace'
285 // JOIN on page, used for 'last revision' filter highlight
287 $fields[] = 'page_latest';
288 $join_conds['page'] = [ 'LEFT JOIN', 'rc_cur_id=page_id' ];
290 $tagFilter = $opts['tagfilter'] ?
explode( '|', $opts['tagfilter'] ) : [];
291 ChangeTags
::modifyDisplayQuery(
300 if ( !$this->runMainQueryHook( $tables, $fields, $conds, $query_options, $join_conds,
306 if ( $this->areFiltersInConflict() ) {
311 'ORDER BY' => 'rc_timestamp DESC',
312 'LIMIT' => $opts['limit']
314 if ( in_array( 'DISTINCT', $query_options ) ) {
315 // ChangeTags::modifyDisplayQuery() adds DISTINCT when filtering on multiple tags.
316 // In order to prevent DISTINCT from causing query performance problems,
317 // we have to GROUP BY the primary key. This in turn requires us to add
318 // the primary key to the end of the ORDER BY, and the old ORDER BY to the
319 // start of the GROUP BY
320 $orderByAndLimit['ORDER BY'] = 'rc_timestamp DESC, rc_id DESC';
321 $orderByAndLimit['GROUP BY'] = 'rc_timestamp, rc_id';
323 // array_merge() is used intentionally here so that hooks can, should
324 // they so desire, override the ORDER BY / LIMIT condition(s); prior to
325 // MediaWiki 1.26 this used to use the plus operator instead, which meant
326 // that extensions weren't able to change these conditions
327 $query_options = array_merge( $orderByAndLimit, $query_options );
328 $rows = $dbr->select(
331 // rc_new is not an ENUM, but adding a redundant rc_new IN (0,1) gives mysql enough
332 // knowledge to use an index merge if it wants (it may use some other index though).
333 $conds +
[ 'rc_new' => [ 0, 1 ] ],
342 protected function runMainQueryHook( &$tables, &$fields, &$conds,
343 &$query_options, &$join_conds, $opts
345 return parent
::runMainQueryHook( $tables, $fields, $conds, $query_options, $join_conds, $opts )
347 'SpecialRecentChangesQuery',
348 [ &$conds, &$tables, &$join_conds, $opts, &$query_options, &$fields ],
353 protected function getDB() {
354 return wfGetDB( DB_REPLICA
, 'recentchanges' );
357 public function outputFeedLinks() {
358 $this->addFeedLinks( $this->getFeedQuery() );
362 * Get URL query parameters for action=feedrecentchanges API feed of current recent changes view.
366 protected function getFeedQuery() {
367 $query = array_filter( $this->getOptions()->getAllValues(), function ( $value ) {
368 // API handles empty parameters in a different way
369 return $value !== '';
371 $query['action'] = 'feedrecentchanges';
372 $feedLimit = $this->getConfig()->get( 'FeedLimit' );
373 if ( $query['limit'] > $feedLimit ) {
374 $query['limit'] = $feedLimit;
381 * Build and output the actual changes list.
383 * @param IResultWrapper $rows Database rows
384 * @param FormOptions $opts
386 public function outputChangesList( $rows, $opts ) {
387 $limit = $opts['limit'];
389 $showWatcherCount = $this->getConfig()->get( 'RCShowWatchingUsers' )
390 && $this->getUser()->getOption( 'shownumberswatching' );
394 $list = ChangesList
::newFromContext( $this->getContext(), $this->filterGroups
);
395 $list->initChangesListRows( $rows );
397 $userShowHiddenCats = $this->getUser()->getBoolOption( 'showhiddencats' );
398 $rclistOutput = $list->beginRecentChangesList();
399 if ( $this->isStructuredFilterUiEnabled() ) {
400 $rclistOutput .= $this->makeLegend();
403 foreach ( $rows as $obj ) {
407 $rc = RecentChange
::newFromRow( $obj );
409 # Skip CatWatch entries for hidden cats based on user preference
411 $rc->getAttribute( 'rc_type' ) == RC_CATEGORIZE
&&
412 !$userShowHiddenCats &&
413 $rc->getParam( 'hidden-cat' )
418 $rc->counter
= $counter++
;
419 # Check if the page has been updated since the last visit
420 if ( $this->getConfig()->get( 'ShowUpdatedMarker' )
421 && !empty( $obj->wl_notificationtimestamp
)
423 $rc->notificationtimestamp
= ( $obj->rc_timestamp
>= $obj->wl_notificationtimestamp
);
425 $rc->notificationtimestamp
= false; // Default
427 # Check the number of users watching the page
428 $rc->numberofWatchingusers
= 0; // Default
429 if ( $showWatcherCount && $obj->rc_namespace
>= 0 ) {
430 if ( !isset( $watcherCache[$obj->rc_namespace
][$obj->rc_title
] ) ) {
431 $watcherCache[$obj->rc_namespace
][$obj->rc_title
] =
432 MediaWikiServices
::getInstance()->getWatchedItemStore()->countWatchers(
433 new TitleValue( (int)$obj->rc_namespace
, $obj->rc_title
)
436 $rc->numberofWatchingusers
= $watcherCache[$obj->rc_namespace
][$obj->rc_title
];
439 $changeLine = $list->recentChangesLine( $rc, !empty( $obj->wl_user
), $counter );
440 if ( $changeLine !== false ) {
441 $rclistOutput .= $changeLine;
445 $rclistOutput .= $list->endRecentChangesList();
447 if ( $rows->numRows() === 0 ) {
448 $this->outputNoResults();
449 if ( !$this->including() ) {
450 $this->getOutput()->setStatusCode( 404 );
453 $this->getOutput()->addHTML( $rclistOutput );
458 * Set the text to be displayed above the changes
460 * @param FormOptions $opts
461 * @param int $numRows Number of rows in the result to show after this header
463 public function doHeader( $opts, $numRows ) {
464 $this->setTopText( $opts );
466 $defaults = $opts->getAllValues();
467 $nondefaults = $opts->getChangedValues();
470 if ( !$this->isStructuredFilterUiEnabled() ) {
471 $panel[] = $this->makeLegend();
473 $panel[] = $this->optionsPanel( $defaults, $nondefaults, $numRows );
476 $extraOpts = $this->getExtraOptions( $opts );
477 $extraOptsCount = count( $extraOpts );
479 $submit = ' ' . Xml
::submitButton( $this->msg( 'recentchanges-submit' )->text() );
481 $out = Xml
::openElement( 'table', [ 'class' => 'mw-recentchanges-table' ] );
482 foreach ( $extraOpts as $name => $optionRow ) {
483 # Add submit button to the last row only
485 $addSubmit = ( $count === $extraOptsCount ) ?
$submit : '';
487 $out .= Xml
::openElement( 'tr', [ 'class' => $name . 'Form' ] );
488 if ( is_array( $optionRow ) ) {
491 [ 'class' => 'mw-label mw-' . $name . '-label' ],
496 [ 'class' => 'mw-input' ],
497 $optionRow[1] . $addSubmit
502 [ 'class' => 'mw-input', 'colspan' => 2 ],
503 $optionRow . $addSubmit
506 $out .= Xml
::closeElement( 'tr' );
508 $out .= Xml
::closeElement( 'table' );
510 $unconsumed = $opts->getUnconsumedValues();
511 foreach ( $unconsumed as $key => $value ) {
512 $out .= Html
::hidden( $key, $value );
515 $t = $this->getPageTitle();
516 $out .= Html
::hidden( 'title', $t->getPrefixedText() );
517 $form = Xml
::tags( 'form', [ 'action' => wfScript() ], $out );
519 $panelString = implode( "\n", $panel );
521 $rcoptions = Xml
::fieldset(
522 $this->msg( 'recentchanges-legend' )->text(),
524 [ 'class' => 'rcoptions cloptions' ]
527 // Insert a placeholder for RCFilters
528 if ( $this->isStructuredFilterUiEnabled() ) {
529 $rcfilterContainer = Html
::element(
531 [ 'class' => 'rcfilters-container' ]
534 $loadingContainer = Html
::rawElement(
536 [ 'class' => 'rcfilters-spinner' ],
539 [ 'class' => 'rcfilters-spinner-bounce' ]
543 // Wrap both with rcfilters-head
544 $this->getOutput()->addHTML(
547 [ 'class' => 'rcfilters-head' ],
548 $rcfilterContainer . $rcoptions
553 $this->getOutput()->addHTML( $loadingContainer );
555 $this->getOutput()->addHTML( $rcoptions );
558 $this->setBottomText( $opts );
562 * Send the text to be displayed above the options
564 * @param FormOptions $opts Unused
566 function setTopText( FormOptions
$opts ) {
567 $message = $this->msg( 'recentchangestext' )->inContentLanguage();
568 if ( !$message->isDisabled() ) {
569 $contLang = MediaWikiServices
::getInstance()->getContentLanguage();
570 // Parse the message in this weird ugly way to preserve the ability to include interlanguage
571 // links in it (T172461). In the future when T66969 is resolved, perhaps we can just use
572 // $message->parse() instead. This code is copied from Message::parseText().
573 $parserOutput = MessageCache
::singleton()->parse(
575 $this->getPageTitle(),
577 // Message class sets the interface flag to false when parsing in a language different than
578 // user language, and this is wiki content language
582 $content = $parserOutput->getText( [
583 'enableSectionEditLinks' => false,
585 // Add only metadata here (including the language links), text is added below
586 $this->getOutput()->addParserOutputMetadata( $parserOutput );
589 'lang' => $contLang->getHtmlCode(),
590 'dir' => $contLang->getDir(),
593 $topLinksAttributes = [ 'class' => 'mw-recentchanges-toplinks' ];
595 if ( $this->isStructuredFilterUiEnabled() ) {
596 // Check whether the widget is already collapsed or expanded
597 $collapsedState = $this->getRequest()->getCookie( 'rcfilters-toplinks-collapsed-state' );
598 // Note that an empty/unset cookie means collapsed, so check for !== 'expanded'
599 $topLinksAttributes[ 'class' ] .= $collapsedState !== 'expanded' ?
600 ' mw-recentchanges-toplinks-collapsed' : '';
602 $this->getOutput()->enableOOUI();
603 $contentTitle = new OOUI\
ButtonWidget( [
604 'classes' => [ 'mw-recentchanges-toplinks-title' ],
605 'label' => new OOUI\
HtmlSnippet( $this->msg( 'rcfilters-other-review-tools' )->parse() ),
607 'indicator' => $collapsedState !== 'expanded' ?
'down' : 'up',
608 'flags' => [ 'progressive' ],
611 $contentWrapper = Html
::rawElement( 'div',
613 [ 'class' => 'mw-recentchanges-toplinks-content mw-collapsible-content' ],
618 $content = $contentTitle . $contentWrapper;
620 // Language direction should be on the top div only
621 // if the title is not there. If it is there, it's
622 // interface direction, and the language/dir attributes
623 // should be on the content itself
624 $topLinksAttributes = array_merge( $topLinksAttributes, $langAttributes );
627 $this->getOutput()->addHTML(
628 Html
::rawElement( 'div', $topLinksAttributes, $content )
634 * Get options to be displayed in a form
636 * @param FormOptions $opts
639 function getExtraOptions( $opts ) {
640 $opts->consumeValues( [
641 'namespace', 'invert', 'associated', 'tagfilter'
645 $extraOpts['namespace'] = $this->namespaceFilterForm( $opts );
647 $tagFilter = ChangeTags
::buildTagFilterSelector(
648 $opts['tagfilter'], false, $this->getContext() );
649 if ( count( $tagFilter ) ) {
650 $extraOpts['tagfilter'] = $tagFilter;
653 // Don't fire the hook for subclasses. (Or should we?)
654 if ( $this->getName() === 'Recentchanges' ) {
655 Hooks
::run( 'SpecialRecentChangesPanel', [ &$extraOpts, $opts ] );
662 * Add page-specific modules.
664 protected function addModules() {
665 parent
::addModules();
666 $out = $this->getOutput();
667 $out->addModules( 'mediawiki.special.recentchanges' );
671 * Get last modified date, for client caching
672 * Don't use this if we are using the patrol feature, patrol changes don't
673 * update the timestamp
675 * @return string|bool
677 public function checkLastModified() {
678 $dbr = $this->getDB();
679 $lastmod = $dbr->selectField( 'recentchanges', 'MAX(rc_timestamp)', '', __METHOD__
);
685 * Creates the choose namespace selection
687 * @param FormOptions $opts
690 protected function namespaceFilterForm( FormOptions
$opts ) {
691 $nsSelect = Html
::namespaceSelector(
692 [ 'selected' => $opts['namespace'], 'all' => '' ],
693 [ 'name' => 'namespace', 'id' => 'namespace' ]
695 $nsLabel = Xml
::label( $this->msg( 'namespace' )->text(), 'namespace' );
696 $invert = Xml
::checkLabel(
697 $this->msg( 'invert' )->text(), 'invert', 'nsinvert',
699 [ 'title' => $this->msg( 'tooltip-invert' )->text() ]
701 $associated = Xml
::checkLabel(
702 $this->msg( 'namespace_association' )->text(), 'associated', 'nsassociated',
704 [ 'title' => $this->msg( 'tooltip-namespace_association' )->text() ]
707 return [ $nsLabel, "$nsSelect $invert $associated" ];
711 * Filter $rows by categories set in $opts
713 * @deprecated since 1.31
715 * @param IResultWrapper &$rows Database rows
716 * @param FormOptions $opts
718 function filterByCategories( &$rows, FormOptions
$opts ) {
719 wfDeprecated( __METHOD__
, '1.31' );
721 $categories = array_map( 'trim', explode( '|', $opts['categories'] ) );
723 if ( !count( $categories ) ) {
729 foreach ( $categories as $cat ) {
741 foreach ( $rows as $k => $r ) {
742 $nt = Title
::makeTitle( $r->rc_namespace
, $r->rc_title
);
743 $id = $nt->getArticleID();
745 continue; # Page might have been deleted...
747 if ( !in_array( $id, $articles ) ) {
750 if ( !isset( $a2r[$id] ) ) {
758 if ( !count( $articles ) ||
!count( $cats ) ) {
763 $catFind = new CategoryFinder
;
764 $catFind->seed( $articles, $cats, $opts['categories_any'] ?
'OR' : 'AND' );
765 $match = $catFind->run();
769 foreach ( $match as $id ) {
770 foreach ( $a2r[$id] as $rev ) {
772 $newrows[$k] = $rowsarr[$k];
775 $rows = new FakeResultWrapper( array_values( $newrows ) );
779 * Makes change an option link which carries all the other options
781 * @param string $title
782 * @param array $override Options to override
783 * @param array $options Current options
784 * @param bool $active Whether to show the link in bold
787 function makeOptionsLink( $title, $override, $options, $active = false ) {
788 $params = $this->convertParamsForLink( $override +
$options );
791 $title = new HtmlArmor( '<strong>' . htmlspecialchars( $title ) . '</strong>' );
794 return $this->getLinkRenderer()->makeKnownLink( $this->getPageTitle(), $title, [
795 'data-params' => json_encode( $override ),
796 'data-keys' => implode( ',', array_keys( $override ) ),
801 * Creates the options panel.
803 * @param array $defaults
804 * @param array $nondefaults
805 * @param int $numRows Number of rows in the result to show after this header
808 function optionsPanel( $defaults, $nondefaults, $numRows ) {
809 $options = $nondefaults +
$defaults;
812 $msg = $this->msg( 'rclegend' );
813 if ( !$msg->isDisabled() ) {
814 $note .= '<div class="mw-rclegend">' . $msg->parse() . "</div>\n";
817 $lang = $this->getLanguage();
818 $user = $this->getUser();
819 $config = $this->getConfig();
820 if ( $options['from'] ) {
821 $resetLink = $this->makeOptionsLink( $this->msg( 'rclistfromreset' ),
822 [ 'from' => '' ], $nondefaults );
824 $noteFromMsg = $this->msg( 'rcnotefrom' )
825 ->numParams( $options['limit'] )
827 $lang->userTimeAndDate( $options['from'], $user ),
828 $lang->userDate( $options['from'], $user ),
829 $lang->userTime( $options['from'], $user )
831 ->numParams( $numRows );
832 $note .= Html
::rawElement(
834 [ 'class' => 'rcnotefrom' ],
835 $noteFromMsg->parse()
840 [ 'class' => 'rcoptions-listfromreset' ],
841 $this->msg( 'parentheses' )->rawParams( $resetLink )->parse()
846 # Sort data for display and make sure it's unique after we've added user data.
847 $linkLimits = $config->get( 'RCLinkLimits' );
848 $linkLimits[] = $options['limit'];
850 $linkLimits = array_unique( $linkLimits );
852 $linkDays = $config->get( 'RCLinkDays' );
853 $linkDays[] = $options['days'];
855 $linkDays = array_unique( $linkDays );
859 foreach ( $linkLimits as $value ) {
860 $cl[] = $this->makeOptionsLink( $lang->formatNum( $value ),
861 [ 'limit' => $value ], $nondefaults, $value == $options['limit'] );
863 $cl = $lang->pipeList( $cl );
865 // day links, reset 'from' to none
867 foreach ( $linkDays as $value ) {
868 $dl[] = $this->makeOptionsLink( $lang->formatNum( $value ),
869 [ 'days' => $value, 'from' => '' ], $nondefaults, $value == $options['days'] );
871 $dl = $lang->pipeList( $dl );
873 $showhide = [ 'show', 'hide' ];
877 foreach ( $this->getLegacyShowHideFilters() as $key => $filter ) {
878 $msg = $filter->getShowHide();
879 $linkMessage = $this->msg( $msg . '-' . $showhide[1 - $options[$key]] );
880 // Extensions can define additional filters, but don't need to define the corresponding
881 // messages. If they don't exist, just fall back to 'show' and 'hide'.
882 if ( !$linkMessage->exists() ) {
883 $linkMessage = $this->msg( $showhide[1 - $options[$key]] );
886 $link = $this->makeOptionsLink( $linkMessage->text(),
887 [ $key => 1 - $options[$key] ], $nondefaults );
890 'class' => "$msg rcshowhideoption clshowhideoption",
891 'data-filter-name' => $filter->getName(),
894 if ( $filter->isFeatureAvailableOnStructuredUi( $this ) ) {
895 $attribs['data-feature-in-structured-ui'] = true;
898 $links[] = Html
::rawElement(
901 $this->msg( $msg )->rawParams( $link )->parse()
905 // show from this onward link
906 $timestamp = wfTimestampNow();
907 $now = $lang->userTimeAndDate( $timestamp, $user );
908 $timenow = $lang->userTime( $timestamp, $user );
909 $datenow = $lang->userDate( $timestamp, $user );
910 $pipedLinks = '<span class="rcshowhide">' . $lang->pipeList( $links ) . '</span>';
912 $rclinks = '<span class="rclinks">' . $this->msg( 'rclinks' )->rawParams( $cl, $dl, '' )
913 ->parse() . '</span>';
915 $rclistfrom = '<span class="rclistfrom">' . $this->makeOptionsLink(
916 $this->msg( 'rclistfrom' )->rawParams( $now, $timenow, $datenow )->parse(),
917 [ 'from' => $timestamp ],
921 return "{$note}$rclinks<br />$pipedLinks<br />$rclistfrom";
924 public function isIncludable() {
928 protected function getCacheTTL() {
932 public function getDefaultLimit() {
933 $systemPrefValue = $this->getUser()->getIntOption( 'rclimit' );
934 // Prefer the RCFilters-specific preference if RCFilters is enabled
935 if ( $this->isStructuredFilterUiEnabled() ) {
936 return $this->getUser()->getIntOption( static::$limitPreferenceName, $systemPrefValue );
939 // Otherwise, use the system rclimit preference value
940 return $systemPrefValue;