/**
* Implements Special:Activeusers
*
- * Copyright © 2008 Aaron Schulz
- *
* 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
*/
/**
- * This class is used to get a list of active users. The ones with specials
- * rights (sysop, bureaucrat, developer) will have them displayed
- * next to their names.
+ * Implements Special:Activeusers
*
* @ingroup SpecialPage
*/
-class ActiveUsersPager extends UsersPager {
-
- function __construct( $group = null ) {
- global $wgRequest, $wgActiveUserDays;
- $this->RCMaxAge = $wgActiveUserDays;
- $un = $wgRequest->getText( 'username' );
- $this->requestedUser = '';
- if ( $un != '' ) {
- $username = Title::makeTitleSafe( NS_USER, $un );
- if( !is_null( $username ) ) {
- $this->requestedUser = $username->getText();
- }
- }
-
- $this->setupOptions();
+class SpecialActiveUsers extends SpecialPage {
- parent::__construct();
+ public function __construct() {
+ parent::__construct( 'Activeusers' );
}
- public function setupOptions() {
- global $wgRequest;
-
- $this->opts = new FormOptions();
-
- $this->opts->add( 'hidebots', false, FormOptions::BOOL );
- $this->opts->add( 'hidesysops', false, FormOptions::BOOL );
+ /**
+ * Show the special page
+ *
+ * @param string $par Parameter passed to the page or null
+ */
+ public function execute( $par ) {
+ $out = $this->getOutput();
- $this->opts->fetchValuesFromRequest( $wgRequest );
+ $this->setHeaders();
+ $this->outputHeader();
- $this->groups = array();
- if ( $this->opts->getValue( 'hidebots' ) == 1 ) {
- $this->groups['bot'] = true;
- }
- if ( $this->opts->getValue( 'hidesysops' ) == 1 ) {
- $this->groups['sysop'] = true;
- }
- }
+ $opts = new FormOptions();
- function getIndexField() {
- return 'rc_user_text';
- }
+ $opts->add( 'username', '' );
+ $opts->add( 'groups', [] );
+ $opts->add( 'excludegroups', [] );
+ // Backwards-compatibility with old URLs
+ $opts->add( 'hidebots', false, FormOptions::BOOL );
+ $opts->add( 'hidesysops', false, FormOptions::BOOL );
- function getQueryInfo() {
- $dbr = wfGetDB( DB_SLAVE );
- $conds = array( 'rc_user > 0' ); // Users - no anons
- $conds[] = 'ipb_deleted IS NULL'; // don't show hidden names
- $conds[] = "rc_log_type IS NULL OR rc_log_type != 'newusers'";
- $conds[] = "rc_timestamp >= '{$dbr->timestamp( wfTimestamp( TS_UNIX ) - $this->RCMaxAge*24*3600 )}'";
+ $opts->fetchValuesFromRequest( $this->getRequest() );
- if( $this->requestedUser != '' ) {
- $conds[] = 'rc_user_text >= ' . $dbr->addQuotes( $this->requestedUser );
+ if ( $par !== null ) {
+ $opts->setValue( 'username', $par );
}
- $query = array(
- 'tables' => array( 'recentchanges', 'user', 'ipblocks' ),
- 'fields' => array( 'rc_user_text AS user_name', // inheritance
- 'rc_user_text', // for Pager
- 'user_id',
- 'COUNT(*) AS recentedits',
- 'MAX(ipb_user) AS blocked'
- ),
- 'options' => array(
- 'GROUP BY' => 'rc_user_text, user_id',
- 'USE INDEX' => array( 'recentchanges' => 'rc_user_text' )
- ),
- 'join_conds' => array(
- 'user' => array( 'INNER JOIN', 'rc_user_text=user_name' ),
- 'ipblocks' => array( 'LEFT JOIN', 'user_id=ipb_user AND ipb_auto=0 AND ipb_deleted=1' ),
- ),
- 'conds' => $conds
- );
- return $query;
- }
-
- function formatRow( $row ) {
- global $wgLang;
- $userName = $row->user_name;
+ $pager = new ActiveUsersPager( $this->getContext(), $opts );
+ $usersBody = $pager->getBody();
- $ulinks = $this->getSkin()->userLink( $row->user_id, $userName );
- $ulinks .= $this->getSkin()->userToolLinks( $row->user_id, $userName );
+ $this->buildForm();
- $list = array();
- foreach( self::getGroups( $row->user_id ) as $group ) {
- if ( isset( $this->groups[$group] ) ) {
- return;
- }
- $list[] = self::buildGroupLink( $group );
+ if ( $usersBody ) {
+ $out->addHTML(
+ $pager->getNavigationBar() .
+ Html::rawElement( 'ul', [], $usersBody ) .
+ $pager->getNavigationBar()
+ );
+ } else {
+ $out->addWikiMsg( 'activeusers-noresult' );
}
- $groups = $wgLang->commaList( $list );
-
- $item = wfSpecialList( $ulinks, $groups );
- $count = wfMsgExt( 'activeusers-count',
- array( 'parsemag' ),
- $wgLang->formatNum( $row->recentedits ),
- $userName,
- $wgLang->formatNum ( $this->RCMaxAge )
- );
- $blocked = $row->blocked ? ' ' . wfMsgExt( 'listusers-blocked', array( 'parsemag' ), $userName ) : '';
-
- return Html::rawElement( 'li', array(), "{$item} [{$count}]{$blocked}" );
}
- function getPageHeader() {
- global $wgScript;
-
- $self = $this->getTitle();
- $limit = $this->mLimit ? Html::hidden( 'limit', $this->mLimit ) : '';
-
- $out = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) ); # Form tag
- $out .= Xml::fieldset( wfMsg( 'activeusers' ) ) . "\n";
- $out .= Html::hidden( 'title', $self->getPrefixedDBkey() ) . $limit . "\n";
-
- $out .= Xml::inputLabel( wfMsg( 'activeusers-from' ), 'username', 'offset', 20, $this->requestedUser ) . '<br />';# Username field
-
- $out .= Xml::checkLabel( wfMsg('activeusers-hidebots'), 'hidebots', 'hidebots', $this->opts->getValue( 'hidebots' ) );
-
- $out .= Xml::checkLabel( wfMsg('activeusers-hidesysops'), 'hidesysops', 'hidesysops', $this->opts->getValue( 'hidesysops' ) ) . '<br />';
-
- $out .= Xml::submitButton( wfMsg( 'allpagessubmit' ) ) . "\n";# Submit button and form bottom
- $out .= Xml::closeElement( 'fieldset' );
- $out .= Xml::closeElement( 'form' );
+ /**
+ * Generate and output the form
+ */
+ protected function buildForm() {
+ $groups = User::getAllGroups();
- return $out;
- }
-}
+ foreach ( $groups as $group ) {
+ $msg = htmlspecialchars( UserGroupMembership::getGroupName( $group ) );
+ $options[$msg] = $group;
+ }
-/**
- * @ingroup SpecialPage
- */
-class SpecialActiveUsers extends SpecialPage {
+ // Backwards-compatibility with old URLs
+ $req = $this->getRequest();
+ $excludeDefault = [];
+ if ( $req->getCheck( 'hidebots' ) ) {
+ $excludeDefault[] = 'bot';
+ }
+ if ( $req->getCheck( 'hidesysops' ) ) {
+ $excludeDefault[] = 'sysop';
+ }
- /**
- * Constructor
- */
- public function __construct() {
- parent::__construct( 'Activeusers' );
+ $formDescriptor = [
+ 'username' => [
+ 'type' => 'user',
+ 'name' => 'username',
+ 'label-message' => 'activeusers-from',
+ ],
+ 'groups' => [
+ 'type' => 'multiselect',
+ 'dropdown' => true,
+ 'flatlist' => true,
+ 'name' => 'groups',
+ 'label-message' => 'activeusers-groups',
+ 'options' => $options,
+ ],
+ 'excludegroups' => [
+ 'type' => 'multiselect',
+ 'dropdown' => true,
+ 'flatlist' => true,
+ 'name' => 'excludegroups',
+ 'label-message' => 'activeusers-excludegroups',
+ 'options' => $options,
+ 'default' => $excludeDefault,
+ ],
+ ];
+
+ HTMLForm::factory( 'ooui', $formDescriptor, $this->getContext() )
+ // For the 'multiselect' field values to be preserved on submit
+ ->setFormIdentifier( 'specialactiveusers' )
+ ->setIntro( $this->getIntroText() )
+ ->setWrapperLegendMsg( 'activeusers' )
+ ->setSubmitTextMsg( 'activeusers-submit' )
+ // prevent setting subpage and 'username' parameter at the same time
+ ->setAction( $this->getPageTitle()->getLocalURL() )
+ ->setMethod( 'get' )
+ ->prepareForm()
+ ->displayForm( false );
}
/**
- * Show the special page
- *
- * @param $par Mixed: parameter passed to the page or null
+ * Return introductory message.
+ * @return string
*/
- public function execute( $par ) {
- global $wgOut, $wgLang, $wgActiveUserDays;
-
- $this->setHeaders();
- $this->outputHeader();
-
- $up = new ActiveUsersPager();
-
- # getBody() first to check, if empty
- $usersbody = $up->getBody();
-
- $s = Html::rawElement( 'div', array( 'class' => 'mw-activeusers-intro' ),
- wfMsgExt( 'activeusers-intro', array( 'parsemag', 'escape' ), $wgLang->formatNum( $wgActiveUserDays ) )
- );
-
- $s .= $up->getPageHeader();
- if( $usersbody ) {
- $s .= $up->getNavigationBar();
- $s .= Html::rawElement( 'ul', array(), $usersbody );
- $s .= $up->getNavigationBar();
- } else {
- $s .= Html::element( 'p', array(), wfMsg( 'activeusers-noresult' ) );
+ protected function getIntroText() {
+ $days = $this->getConfig()->get( 'ActiveUserDays' );
+
+ $intro = $this->msg( 'activeusers-intro' )->numParams( $days )->parse();
+
+ // Mention the level of cache staleness...
+ $dbr = wfGetDB( DB_REPLICA, 'recentchanges' );
+ $rcMax = $dbr->selectField( 'recentchanges', 'MAX(rc_timestamp)', '', __METHOD__ );
+ if ( $rcMax ) {
+ $cTime = $dbr->selectField( 'querycache_info',
+ 'qci_timestamp',
+ [ 'qci_type' => 'activeusers' ],
+ __METHOD__
+ );
+ if ( $cTime ) {
+ $secondsOld = wfTimestamp( TS_UNIX, $rcMax ) - wfTimestamp( TS_UNIX, $cTime );
+ } else {
+ $rcMin = $dbr->selectField( 'recentchanges', 'MIN(rc_timestamp)' );
+ $secondsOld = time() - wfTimestamp( TS_UNIX, $rcMin );
+ }
+ if ( $secondsOld > 0 ) {
+ $intro .= $this->msg( 'cachedspecial-viewing-cached-ttl' )
+ ->durationParams( $secondsOld )->parseAsBlock();
+ }
}
- $wgOut->addHTML( $s );
+ return $intro;
}
+ protected function getGroupName() {
+ return 'users';
+ }
}
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