93 lines
2.8 KiB
PHP
93 lines
2.8 KiB
PHP
<?php
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/**
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* Implements Special:Uncategorizedcategories
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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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* A special page that lists uncategorized categories
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*
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* @ingroup SpecialPage
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*/
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class UncategorizedCategoriesPage extends UncategorizedPagesPage {
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/**
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* Holds a list of categories, which shouldn't be listed on this special page,
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* even if it is uncategorized.
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* @var array
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*/
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private $exceptionList = null;
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function __construct( $name = 'Uncategorizedcategories' ) {
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parent::__construct( $name );
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$this->requestedNamespace = NS_CATEGORY;
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}
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/**
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* Returns an array of category titles (usually without the namespace), which
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* shouldn't be listed on this page, even if they're uncategorized.
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*
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* @return array
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*/
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private function getExceptionList() {
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if ( $this->exceptionList === null ) {
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$exList = $this->msg( 'uncategorized-categories-exceptionlist' )
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->inContentLanguage()->plain();
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$proposedTitles = explode( "\n", $exList );
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foreach ( $proposedTitles as $count => $titleStr ) {
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if ( strpos( $titleStr, '*' ) !== 0 ) {
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continue;
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}
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$titleStr = preg_replace( "/^\\*\\s*/", '', $titleStr );
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$title = Title::newFromText( $titleStr, NS_CATEGORY );
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if ( $title && $title->getNamespace() !== NS_CATEGORY ) {
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$title = Title::makeTitleSafe( NS_CATEGORY, $titleStr );
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}
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if ( $title ) {
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$this->exceptionList[] = $title->getDBkey();
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}
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}
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}
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return $this->exceptionList;
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}
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public function getQueryInfo() {
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$dbr = wfGetDB( DB_REPLICA );
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$query = parent::getQueryInfo();
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$exceptionList = $this->getExceptionList();
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if ( $exceptionList ) {
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$query['conds'][] = 'page_title not in ( ' . $dbr->makeList( $exceptionList ) . ' )';
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}
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return $query;
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}
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/**
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* Formats the result
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* @param Skin $skin The current skin
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* @param object $result The query result
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* @return string The category link
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*/
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function formatResult( $skin, $result ) {
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$title = Title::makeTitle( NS_CATEGORY, $result->title );
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$text = $title->getText();
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return $this->getLinkRenderer()->makeKnownLink( $title, $text );
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}
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}
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