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<?php
/**
* Implements Special:Unwatchedpages
*
* Copyright © 2005 Ævar Arnfjörð Bjarmason
*
* 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
* @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
*/
/**
* A special page that displays a list of pages that are not on anyones watchlist.
*
* @ingroup SpecialPage
*/
class UnwatchedpagesPage extends QueryPage {
function __construct( $name = 'Unwatchedpages' ) {
parent::__construct( $name, 'unwatchedpages' );
}
public function isExpensive() {
return true;
}
function isSyndicated() {
return false;
}
public function getQueryInfo() {
return array(
'tables' => array( 'page', 'watchlist' ),
'fields' => array(
'namespace' => 'page_namespace',
'title' => 'page_title',
'value' => 'page_namespace'
),
'conds' => array(
'wl_title IS NULL',
'page_is_redirect' => 0,
"page_namespace != '" . NS_MEDIAWIKI . "'"
),
'join_conds' => array( 'watchlist' => array(
'LEFT JOIN', array( 'wl_title = page_title',
'wl_namespace = page_namespace' ) ) )
);
}
function sortDescending() {
return false;
}
function getOrderFields() {
return array( 'page_namespace', 'page_title' );
}
/**
* Add the JS
* @param string|null $par
*/
public function execute( $par ) {
parent::execute( $par );
$this->getOutput()->addModules( 'mediawiki.special.unwatchedPages' );
}
/**
* @param Skin $skin
* @param object $result Result row
* @return string
*/
function formatResult( $skin, $result ) {
global $wgContLang;
$nt = Title::makeTitleSafe( $result->namespace, $result->title );
if ( !$nt ) {
return Html::element( 'span', array( 'class' => 'mw-invalidtitle' ),
Linker::getInvalidTitleDescription( $this->getContext(), $result->namespace, $result->title ) );
}
$text = $wgContLang->convert( $nt->getPrefixedText() );
$plink = Linker::linkKnown( $nt, htmlspecialchars( $text ) );
$token = WatchAction::getWatchToken( $nt, $this->getUser() );
$wlink = Linker::linkKnown(
$nt,
$this->msg( 'watch' )->escaped(),
array( 'class' => 'mw-watch-link' ),
array( 'action' => 'watch', 'token' => $token )
);
return $this->getLanguage()->specialList( $plink, $wlink );
}
protected function getGroupName() {
return 'maintenance';
}
}
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