mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Thanks
synced 2024-11-15 02:54:23 +00:00
61 lines
1.9 KiB
PHP
61 lines
1.9 KiB
PHP
<?php
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namespace MediaWiki\Extension\Thanks;
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use DBAccessObjectUtils;
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use IDBAccessObject;
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use MediaWiki\Title\TitleFactory;
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use MediaWiki\User\UserIdentity;
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use Wikimedia\Rdbms\ILoadBalancer;
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/**
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* Query module
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*/
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class ThanksQueryHelper {
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/** @var TitleFactory */
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private TitleFactory $titleFactory;
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/** @var ILoadBalancer */
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private ILoadBalancer $loadBalancer;
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public function __construct( TitleFactory $titleFactory, ILoadBalancer $loadBalancer ) {
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$this->titleFactory = $titleFactory;
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$this->loadBalancer = $loadBalancer;
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}
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/**
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* Counts number of thanks a user has received. The query is not cached.
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*
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* @param UserIdentity $userIdentity
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* @param int $limit cap the value of counts queried for performance
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* @param int $flags database options. If calling in a POST context where a user is being thanked, the
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* return value will be incorrect if returned from replica. This allows you to query primary if the
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* exact number is important.
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* @return int Number of thanks received for the user ID
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*/
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public function getThanksReceivedCount(
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UserIdentity $userIdentity,
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int $limit = 1000,
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int $flags = IDBAccessObject::READ_NORMAL
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): int {
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$loadBalancer = $this->loadBalancer;
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list( $index, $options ) = DBAccessObjectUtils::getDBOptions( $flags );
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$db = $loadBalancer->getConnection( $index );
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$userPage = $this->titleFactory->newFromText( $userIdentity->getName(), NS_USER );
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$logTitle = $userPage->getDBkey();
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return $db->newSelectQueryBuilder()
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->table( 'logging' )
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->field( '1' )
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// There is no type + target index, but there's a target index (log_page_time)
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// and it's unlikely the user's page has many other log events than thanks,
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// so the query should be okay.
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->conds( [
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'log_type' => 'thanks',
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'log_action' => 'thank',
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'log_namespace' => NS_USER,
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'log_title' => $logTitle,
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] )
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->limit( $limit )
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->caller( __METHOD__ )
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->fetchRowCount();
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}
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}
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