49efbfe2fb
Some classes still needs exclude for the sniff Change-Id: I9536c2ee84f6fb4c83cf862a152cf6b00344cb97
144 lines
3.5 KiB
PHP
144 lines
3.5 KiB
PHP
<?php
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/**
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* Implements Special:Mostlinkedtemplates
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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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* @author Rob Church <robchur@gmail.com>
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*/
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use MediaWiki\Cache\LinkBatchFactory;
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use Wikimedia\Rdbms\IDatabase;
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use Wikimedia\Rdbms\ILoadBalancer;
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use Wikimedia\Rdbms\IResultWrapper;
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/**
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* Special page lists templates with a large number of
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* transclusion links, i.e. "most used" templates
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*
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* @ingroup SpecialPage
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*/
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class SpecialMostLinkedTemplates extends QueryPage {
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/**
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* @param ILoadBalancer $loadBalancer
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* @param LinkBatchFactory $linkBatchFactory
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*/
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public function __construct(
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ILoadBalancer $loadBalancer,
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LinkBatchFactory $linkBatchFactory
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) {
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parent::__construct( 'Mostlinkedtemplates' );
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$this->setDBLoadBalancer( $loadBalancer );
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$this->setLinkBatchFactory( $linkBatchFactory );
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}
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/**
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* Is this report expensive, i.e should it be cached?
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*
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* @return bool
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*/
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public function isExpensive() {
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return true;
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}
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/**
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* Is there a feed available?
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*
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* @return bool
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*/
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public function isSyndicated() {
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return false;
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}
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/**
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* Sort the results in descending order?
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*
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* @return bool
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*/
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public function sortDescending() {
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return true;
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}
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public function getQueryInfo() {
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return [
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'tables' => [ 'templatelinks' ],
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'fields' => [
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'namespace' => 'tl_namespace',
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'title' => 'tl_title',
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'value' => 'COUNT(*)'
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],
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'options' => [ 'GROUP BY' => [ 'tl_namespace', 'tl_title' ] ]
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];
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}
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/**
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* Pre-cache page existence to speed up link generation
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*
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* @param IDatabase $db
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* @param IResultWrapper $res
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*/
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public function preprocessResults( $db, $res ) {
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$this->executeLBFromResultWrapper( $res );
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}
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/**
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* Format a result row
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*
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* @param Skin $skin
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* @param stdClass $result Result row
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* @return string
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*/
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public function formatResult( $skin, $result ) {
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$title = Title::makeTitleSafe( $result->namespace, $result->title );
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if ( !$title ) {
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return Html::element(
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'span',
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[ 'class' => 'mw-invalidtitle' ],
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Linker::getInvalidTitleDescription(
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$this->getContext(),
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$result->namespace,
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$result->title
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)
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);
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}
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return $this->getLanguage()->specialList(
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$this->getLinkRenderer()->makeLink( $title ),
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$this->makeWlhLink( $title, $result )
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);
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}
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/**
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* Make a "what links here" link for a given title
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*
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* @param Title $title Title to make the link for
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* @param stdClass $result Result row
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* @return string
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*/
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private function makeWlhLink( $title, $result ) {
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$wlh = SpecialPage::getTitleFor( 'Whatlinkshere', $title->getPrefixedText() );
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$label = $this->msg( 'ntransclusions' )->numParams( $result->value )->text();
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return $this->getLinkRenderer()->makeLink( $wlh, $label );
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}
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protected function getGroupName() {
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return 'highuse';
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}
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}
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