SpecialAutoblockList.php

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<?php
namespace MediaWiki\Specials;
 
use MediaWiki\Block\BlockActionInfo;
use MediaWiki\Block\BlockRestrictionStore;
use MediaWiki\Block\BlockUtils;
use MediaWiki\Block\HideUserUtils;
use MediaWiki\Cache\LinkBatchFactory;
use MediaWiki\CommentFormatter\RowCommentFormatter;
use MediaWiki\CommentStore\CommentStore;
use MediaWiki\Config\ConfigException;
use MediaWiki\Html\Html;
use MediaWiki\HTMLForm\HTMLForm;
use MediaWiki\MainConfigNames;
use MediaWiki\Pager\BlockListPager;
use MediaWiki\SpecialPage\SpecialPage;
use Wikimedia\Rdbms\IConnectionProvider;
 
class SpecialAutoblockList extends SpecialPage {
 
    private LinkBatchFactory $linkBatchFactory;
    private BlockRestrictionStore $blockRestrictionStore;
    private IConnectionProvider $dbProvider;
    private CommentStore $commentStore;
    private BlockUtils $blockUtils;
    private HideUserUtils $hideUserUtils;
    private BlockActionInfo $blockActionInfo;
    private RowCommentFormatter $rowCommentFormatter;
 
    public function __construct(
        LinkBatchFactory $linkBatchFactory,
        BlockRestrictionStore $blockRestrictionStore,
        IConnectionProvider $dbProvider,
        CommentStore $commentStore,
        BlockUtils $blockUtils,
        HideUserUtils $hideUserUtils,
        BlockActionInfo $blockActionInfo,
        RowCommentFormatter $rowCommentFormatter
    ) {
        parent::__construct( 'AutoblockList' );
 
        $this->linkBatchFactory = $linkBatchFactory;
        $this->blockRestrictionStore = $blockRestrictionStore;
        $this->dbProvider = $dbProvider;
        $this->commentStore = $commentStore;
        $this->blockUtils = $blockUtils;
        $this->hideUserUtils = $hideUserUtils;
        $this->blockActionInfo = $blockActionInfo;
        $this->rowCommentFormatter = $rowCommentFormatter;
    }
 
    public function execute( $par ) {
        $this->setHeaders();
        $this->outputHeader();
        $out = $this->getOutput();
        $out->setPageTitleMsg( $this->msg( 'autoblocklist' ) );
        $this->addHelpLink( 'Autoblock' );
        $out->addModuleStyles( [ 'mediawiki.special' ] );
 
        # setup BlockListPager here to get the actual default Limit
        $pager = $this->getBlockListPager();
 
        # Just show the block list
        $fields = [
            'Limit' => [
                'type' => 'limitselect',
                'label-message' => 'table_pager_limit_label',
                'options' => $pager->getLimitSelectList(),
                'name' => 'limit',
                'default' => $pager->getLimit(),
            ]
        ];
 
        $form = HTMLForm::factory( 'ooui', $fields, $this->getContext() );
        $form->setMethod( 'get' )
            ->setTitle( $this->getPageTitle() ) // Remove subpage
            ->setFormIdentifier( 'blocklist' )
            ->setWrapperLegendMsg( 'autoblocklist-legend' )
            ->setSubmitTextMsg( 'autoblocklist-submit' )
            ->prepareForm()
            ->displayForm( false );
 
        $this->showList( $pager );
    }
 
    protected function getBlockListPager() {
        $readStage = $this->getConfig()
                ->get( MainConfigNames::BlockTargetMigrationStage ) & SCHEMA_COMPAT_READ_MASK;
        if ( $readStage === SCHEMA_COMPAT_READ_OLD ) {
            $conds = [
                'ipb_parent_block_id IS NOT NULL',
                // ipb_parent_block_id <> 0 because of T282890
                'ipb_parent_block_id <> 0',
            ];
            # Is the user allowed to see hidden blocks?
            if ( !$this->getAuthority()->isAllowed( 'hideuser' ) ) {
                $conds['ipb_deleted'] = 0;
            }
        } elseif ( $readStage === SCHEMA_COMPAT_READ_NEW ) {
            $conds = [
                'bl_parent_block_id IS NOT NULL',
            ];
            # Is the user allowed to see hidden blocks?
            if ( !$this->getAuthority()->isAllowed( 'hideuser' ) ) {
                $conds['bl_deleted'] = 0;
            }
        } else {
            throw new ConfigException(
                '$wgBlockTargetMigrationStage has an invalid read stage' );
        }
 
        return new BlockListPager(
            $this->getContext(),
            $this->blockActionInfo,
            $this->blockRestrictionStore,
            $this->blockUtils,
            $this->hideUserUtils,
            $this->commentStore,
            $this->linkBatchFactory,
            $this->getLinkRenderer(),
            $this->dbProvider,
            $this->rowCommentFormatter,
            $this->getSpecialPageFactory(),
            $conds
        );
    }
 
    protected function showList( BlockListPager $pager ) {
        $out = $this->getOutput();
 
        # Check for other blocks, i.e. global/tor blocks
        $otherAutoblockLink = [];
        $this->getHookRunner()->onOtherAutoblockLogLink( $otherAutoblockLink );
 
        # Show additional header for the local block only when other blocks exists.
        # Not necessary in a standard installation without such extensions enabled
        if ( count( $otherAutoblockLink ) ) {
            $out->addHTML(
                Html::rawElement( 'h2', [], $this->msg( 'autoblocklist-localblocks',
                    $pager->getNumRows() )->parse() )
                . "\n"
            );
        }
 
        if ( $pager->getNumRows() ) {
            $out->addParserOutputContent( $pager->getFullOutput() );
        } else {
            $out->addWikiMsg( 'autoblocklist-empty' );
        }
 
        if ( count( $otherAutoblockLink ) ) {
            $out->addHTML(
                Html::rawElement(
                    'h2',
                    [],
                    $this->msg( 'autoblocklist-otherblocks', count( $otherAutoblockLink ) )->parse()
                ) . "\n"
            );
            $list = '';
            foreach ( $otherAutoblockLink as $link ) {
                $list .= Html::rawElement( 'li', [], $link ) . "\n";
            }
            $out->addHTML(
                Html::rawElement(
                    'ul',
                    [ 'class' => 'mw-autoblocklist-otherblocks' ],
                    $list
                ) . "\n"
            );
        }
    }
 
    protected function getGroupName() {
        return 'users';
    }
}
 
class_alias( SpecialAutoblockList::class, 'SpecialAutoblockList' );