59 lines
1.5 KiB
PHP
59 lines
1.5 KiB
PHP
<?php
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/**
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* @addtogroup SpecialPage
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*
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* @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
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* @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
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* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
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*/
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/**
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* implements Special:Mostcategories
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* @addtogroup SpecialPage
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*/
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class MostcategoriesPage extends QueryPage {
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function getName() { return 'Mostcategories'; }
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function isExpensive() { return true; }
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function isSyndicated() { return false; }
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function getSQL() {
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$dbr = wfGetDB( DB_SLAVE );
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list( $categorylinks, $page) = $dbr->tableNamesN( 'categorylinks', 'page' );
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return
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"
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SELECT
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'Mostcategories' as type,
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page_namespace as namespace,
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page_title as title,
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COUNT(*) as value
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FROM $categorylinks
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LEFT JOIN $page ON cl_from = page_id
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WHERE page_namespace = " . NS_MAIN . "
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GROUP BY 1,2,3
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HAVING COUNT(*) > 1
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";
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}
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function formatResult( $skin, $result ) {
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global $wgLang;
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$title = Title::makeTitleSafe( $result->namespace, $result->title );
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if ( !$title instanceof Title ) { throw new MWException('Invalid title in database'); }
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$count = wfMsgExt( 'ncategories', array( 'parsemag', 'escape' ), $wgLang->formatNum( $result->value ) );
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$link = $skin->makeKnownLinkObj( $title, $title->getText() );
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return wfSpecialList( $link, $count );
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}
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}
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/**
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* constructor
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*/
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function wfSpecialMostcategories() {
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list( $limit, $offset ) = wfCheckLimits();
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$wpp = new MostcategoriesPage();
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$wpp->doQuery( $offset, $limit );
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}
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?>
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