The BlockRestrictionStoreFactory is a new service which allows fetching of a wiki-specific BlockRestrictionStore by fetching the correct LoadBalancer via a LBFactory and then injecting it into the BlockRestrictionStore. This is being done as a part of the project of supporting cross-wiki blocking. Currently if a cross-wiki block with restrictions is being created, the block is being stored in the foreign database, but the restrictions are being stored in the local one. Blocks were made wikiaware in I8ae8133f7e232cc75aae6b72fcd7feaeb313cba7. Bug: T291983 Change-Id: Ia342030c31710f40c95acc75d3cc76f1ad79d806
63 lines
1.9 KiB
PHP
63 lines
1.9 KiB
PHP
<?php
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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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*/
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namespace MediaWiki\Block;
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use MediaWiki\DAO\WikiAwareEntity;
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use Wikimedia\Rdbms\LBFactory;
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/**
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* @author Zabe
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*
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* @since 1.38
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*/
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class BlockRestrictionStoreFactory {
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/** @var LBFactory */
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private $loadBalancerFactory;
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/** @var BlockRestrictionStore[] */
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private $storeCache = [];
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/**
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* @param LBFactory $loadBalancerFactory
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*/
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public function __construct( LBFactory $loadBalancerFactory ) {
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$this->loadBalancerFactory = $loadBalancerFactory;
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}
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/**
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* @param string|false $wikiId
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* @return BlockRestrictionStore
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*/
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public function getBlockRestrictionStore( $wikiId = WikiAwareEntity::LOCAL ): BlockRestrictionStore {
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if ( is_string( $wikiId ) && $this->loadBalancerFactory->getLocalDomainID() === $wikiId ) {
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$wikiId = WikiAwareEntity::LOCAL;
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}
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$storeCacheKey = $wikiId === WikiAwareEntity::LOCAL ? 'LOCAL' : 'crosswikistore-' . $wikiId;
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if ( !isset( $this->storeCache[$storeCacheKey] ) ) {
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$this->storeCache[$storeCacheKey] = new BlockRestrictionStore(
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$this->loadBalancerFactory->getMainLB( $wikiId ),
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$wikiId
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);
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}
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return $this->storeCache[$storeCacheKey];
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}
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}
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