85 lines
2.3 KiB
PHP
85 lines
2.3 KiB
PHP
<?php
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/**
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* Implements Special:Uncategorizedpages
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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 looking for page without any category.
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*
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* @ingroup SpecialPage
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* @todo FIXME: Make $requestedNamespace selectable, unify all subclasses into one
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*/
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class UncategorizedPagesPage extends PageQueryPage {
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protected $requestedNamespace = false;
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function __construct( $name = 'Uncategorizedpages' ) {
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parent::__construct( $name );
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}
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function sortDescending() {
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return false;
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}
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function isExpensive() {
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return true;
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}
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function isSyndicated() {
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return false;
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}
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function getQueryInfo() {
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return array(
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'tables' => array( 'page', 'categorylinks' ),
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'fields' => array(
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'namespace' => 'page_namespace',
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'title' => 'page_title',
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'value' => 'page_title'
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),
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// default for page_namespace is all content namespaces (if requestedNamespace is false)
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// otherwise, page_namespace is requestedNamespace
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'conds' => array(
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'cl_from IS NULL',
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'page_namespace' => $this->requestedNamespace !== false
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? $this->requestedNamespace
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: MWNamespace::getContentNamespaces(),
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'page_is_redirect' => 0
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),
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'join_conds' => array(
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'categorylinks' => array( 'LEFT JOIN', 'cl_from = page_id' )
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)
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);
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}
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function getOrderFields() {
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// For some crazy reason ordering by a constant
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// causes a filesort
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if ( $this->requestedNamespace === false && count( MWNamespace::getContentNamespaces() ) > 1 ) {
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return array( 'page_namespace', 'page_title' );
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}
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return array( 'page_title' );
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}
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protected function getGroupName() {
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return 'maintenance';
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}
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}
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