247 lines
7 KiB
PHP
247 lines
7 KiB
PHP
<?php
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/**
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* Implements Special:Activeusers
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*
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* Copyright © 2008 Aaron Schulz
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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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/**
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* This class is used to get a list of active users. The ones with specials
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* rights (sysop, bureaucrat, developer) will have them displayed
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* next to their names.
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*
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* @ingroup SpecialPage
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*/
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class ActiveUsersPager extends UsersPager {
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/**
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* @var FormOptions
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*/
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protected $opts;
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/**
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* @var Array
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*/
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protected $hideGroups = array();
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/**
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* @var Array
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*/
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protected $hideRights = array();
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/**
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* @param $context IContextSource
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* @param $group null Unused
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* @param $par string Parameter passed to the page
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*/
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function __construct( IContextSource $context = null, $group = null, $par = null ) {
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global $wgActiveUserDays;
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parent::__construct( $context );
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$this->RCMaxAge = $wgActiveUserDays;
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$un = $this->getRequest()->getText( 'username', $par );
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$this->requestedUser = '';
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if ( $un != '' ) {
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$username = Title::makeTitleSafe( NS_USER, $un );
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if( !is_null( $username ) ) {
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$this->requestedUser = $username->getText();
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}
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}
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$this->setupOptions();
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}
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public function setupOptions() {
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$this->opts = new FormOptions();
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$this->opts->add( 'hidebots', false, FormOptions::BOOL );
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$this->opts->add( 'hidesysops', false, FormOptions::BOOL );
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$this->opts->fetchValuesFromRequest( $this->getRequest() );
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if ( $this->opts->getValue( 'hidebots' ) == 1 ) {
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$this->hideRights[] = 'bot';
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}
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if ( $this->opts->getValue( 'hidesysops' ) == 1 ) {
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$this->hideGroups[] = 'sysop';
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}
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}
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function getIndexField() {
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return 'rc_user_text';
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}
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function getQueryInfo() {
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$dbr = wfGetDB( DB_SLAVE );
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$conds = array( 'rc_user > 0' ); // Users - no anons
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if( !$this->getUser()->isAllowed( 'hideuser' ) ) {
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$conds[] = 'ipb_deleted IS NULL OR ipb_deleted = 0'; // don't show hidden names
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}
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$conds[] = 'rc_log_type IS NULL OR rc_log_type != ' . $dbr->addQuotes( 'newusers' );
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$conds[] = 'rc_timestamp >= ' . $dbr->addQuotes( $dbr->timestamp( wfTimestamp( TS_UNIX ) - $this->RCMaxAge*24*3600 ) );
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if( $this->requestedUser != '' ) {
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$conds[] = 'rc_user_text >= ' . $dbr->addQuotes( $this->requestedUser );
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}
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$query = array(
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'tables' => array( 'recentchanges', 'user', 'ipblocks' ),
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'fields' => array( 'user_name' => 'rc_user_text', // inheritance
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'rc_user_text', // for Pager
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'user_id',
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'recentedits' => 'COUNT(*)',
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'ipb_deleted' => 'MAX(ipb_deleted)'
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),
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'options' => array(
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'GROUP BY' => array( 'rc_user_text', 'user_id' ),
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'USE INDEX' => array( 'recentchanges' => 'rc_user_text' )
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),
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'join_conds' => array(
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'user' => array( 'INNER JOIN', 'rc_user_text=user_name' ),
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'ipblocks' => array( 'LEFT JOIN', array(
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'user_id=ipb_user',
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'ipb_auto' => 0
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)),
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),
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'conds' => $conds
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);
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return $query;
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}
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function formatRow( $row ) {
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$userName = $row->user_name;
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$ulinks = Linker::userLink( $row->user_id, $userName );
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$ulinks .= Linker::userToolLinks( $row->user_id, $userName );
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$lang = $this->getLanguage();
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$list = array();
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$user = User::newFromId( $row->user_id );
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// User right filter
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foreach( $this->hideRights as $right ) {
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// Calling User::getRights() within the loop so that
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// if the hideRights() filter is empty, we don't have to
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// trigger the lazy-init of the big userrights array in the
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// User object
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if ( in_array( $right, $user->getRights() ) ) {
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return '';
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}
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}
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// User group filter
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// Note: This is a different loop than for user rights,
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// because we're reusing it to build the group links
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// at the same time
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foreach( $user->getGroups() as $group ) {
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if ( in_array( $group, $this->hideGroups ) ) {
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return '';
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}
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$list[] = self::buildGroupLink( $group, $userName );
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}
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$groups = $lang->commaList( $list );
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$item = $lang->specialList( $ulinks, $groups );
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if( $row->ipb_deleted ) {
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$item = "<span class=\"deleted\">$item</span>";
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}
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$count = $this->msg( 'activeusers-count' )->numParams( $row->recentedits )
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->params( $userName )->numParams( $this->RCMaxAge )->escaped();
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$blocked = !is_null( $row->ipb_deleted ) ? ' ' . $this->msg( 'listusers-blocked', $userName )->escaped() : '';
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return Html::rawElement( 'li', array(), "{$item} [{$count}]{$blocked}" );
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}
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function getPageHeader() {
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global $wgScript;
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$self = $this->getTitle();
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$limit = $this->mLimit ? Html::hidden( 'limit', $this->mLimit ) : '';
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$out = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) ); # Form tag
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$out .= Xml::fieldset( $this->msg( 'activeusers' )->text() ) . "\n";
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$out .= Html::hidden( 'title', $self->getPrefixedDBkey() ) . $limit . "\n";
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$out .= Xml::inputLabel( $this->msg( 'activeusers-from' )->text(),
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'username', 'offset', 20, $this->requestedUser ) . '<br />';# Username field
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$out .= Xml::checkLabel( $this->msg( 'activeusers-hidebots' )->text(),
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'hidebots', 'hidebots', $this->opts->getValue( 'hidebots' ) );
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$out .= Xml::checkLabel( $this->msg( 'activeusers-hidesysops' )->text(),
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'hidesysops', 'hidesysops', $this->opts->getValue( 'hidesysops' ) ) . '<br />';
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$out .= Xml::submitButton( $this->msg( 'allpagessubmit' )->text() ) . "\n";# Submit button and form bottom
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$out .= Xml::closeElement( 'fieldset' );
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$out .= Xml::closeElement( 'form' );
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return $out;
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}
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}
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/**
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* @ingroup SpecialPage
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*/
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class SpecialActiveUsers extends SpecialPage {
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/**
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* Constructor
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*/
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public function __construct() {
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parent::__construct( 'Activeusers' );
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}
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/**
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* Show the special page
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*
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* @param $par Mixed: parameter passed to the page or null
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*/
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public function execute( $par ) {
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global $wgActiveUserDays;
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$this->setHeaders();
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$this->outputHeader();
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$out = $this->getOutput();
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$out->wrapWikiMsg( "<div class='mw-activeusers-intro'>\n$1\n</div>",
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array( 'activeusers-intro', $this->getLanguage()->formatNum( $wgActiveUserDays ) ) );
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$up = new ActiveUsersPager( $this->getContext(), null, $par );
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# getBody() first to check, if empty
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$usersbody = $up->getBody();
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$out->addHTML( $up->getPageHeader() );
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if ( $usersbody ) {
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$out->addHTML(
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$up->getNavigationBar() .
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Html::rawElement( 'ul', array(), $usersbody ) .
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$up->getNavigationBar()
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);
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} else {
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$out->addWikiMsg( 'activeusers-noresult' );
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}
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}
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}
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