mirror of
https://github.com/Universal-Omega/PortableInfobox.git
synced 2024-12-04 20:59:08 +00:00
143 lines
3.2 KiB
PHP
143 lines
3.2 KiB
PHP
<?php
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class AllinfoboxesQueryPage extends PageQueryPage {
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const LIMIT = 1000;
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const ALL_INFOBOXES_TYPE = 'AllInfoboxes';
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private static $subpagesBlacklist = [ 'doc', 'draft', 'test' ];
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function __construct() {
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parent::__construct( self::ALL_INFOBOXES_TYPE );
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}
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public function isListed() {
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return false;
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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 isExpensive() {
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return true;
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}
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/**
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* A wrapper for calling the querycache table
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*
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* @param bool $offset
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* @param int $limit
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*
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* @return ResultWrapper
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*/
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public function doQuery( $offset = false, $limit = self::LIMIT ) {
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return $this->fetchFromCache( $limit, $offset );
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}
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/**
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* Update the querycache table
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*
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* @param bool $limit Only for consistency
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* @param bool $ignoreErrors Only for consistency
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*
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* @return int number of rows updated
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*/
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public function recache( $limit = false, $ignoreErrors = true ) {
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$dbw = wfGetDB( DB_MASTER );
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$infoboxes = $this->reallyDoQuery();
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( new WikiaSQL() )
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->DELETE( 'querycache' )
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->WHERE( 'qc_type' )->EQUAL_TO( $this->getName() )
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->run( $dbw );
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if ( !empty( $infoboxes ) ) {
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( new WikiaSQL() )
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->INSERT()->INTO( 'querycache', [
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'qc_type',
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'qc_value',
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'qc_namespace',
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'qc_title'
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] )
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->VALUES( $infoboxes )
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->run( $dbw );
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}
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wfRunHooks( 'AllInfoboxesQueryRecached' );
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return count( $infoboxes );
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}
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/**
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* Queries all templates and get only those with portable infoboxes
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*
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* @param bool $limit Only for consistency
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* @param bool $offset Only for consistency
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*
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* @return bool|mixed
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*/
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public function reallyDoQuery( $limit = false, $offset = false ) {
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$dbr = wfGetDB( DB_SLAVE, [ $this->getName(), __METHOD__, 'vslow' ] );
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$result = ( new WikiaSQL() )
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->SELECT( 'page_id', 'page_title', 'page_namespace' )
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->FROM( 'page' )
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->WHERE( 'page_namespace' )->EQUAL_TO( NS_TEMPLATE )
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->AND_( 'page_is_redirect' )->EQUAL_TO( 0 )
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->run( $dbr, function ( ResultWrapper $result ) {
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$out = [ ];
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while ( $row = $result->fetchRow() ) {
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$out[] = [ 'type' => $this->getName(),
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'pageid' => $row[ 'page_id' ],
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'ns' => $row[ 'page_namespace' ],
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'title' => $row[ 'page_title' ] ];
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}
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return $out;
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} );
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return array_filter( $result, [ $this, 'filterInfoboxes' ] );
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}
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public function addTitleToCache( Title $title ) {
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if ( !$this->hasInfobox( $title ) ) {
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return;
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}
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$dbw = wfGetDB( DB_MASTER );
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( new WikiaSQL() )
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->INSERT()->INTO( 'querycache', [
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'qc_type',
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'qc_value',
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'qc_namespace',
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'qc_title'
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] )
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->VALUES( [ [
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$this->getName(),
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$title->getArticleID(),
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$title->getNamespace(),
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$title->getDBkey(),
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] ] )
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->run( $dbw );
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wfRunHooks( 'AllInfoboxesQueryRecached' );
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}
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private function hasInfobox( Title $title ) {
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// omit subages from blacklist
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return !(
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$title->isSubpage() &&
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in_array( mb_strtolower( $title->getSubpageText() ), self::$subpagesBlacklist )
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) &&
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!empty( PortableInfoboxDataService::newFromTitle( $title )->getData() );
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}
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private function filterInfoboxes( $tmpl ) {
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$title = Title::newFromID( $tmpl[ 'pageid' ] );
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return $title &&
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$title->exists() &&
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$this->hasInfobox( $title );
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}
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}
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