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<?php
namespace MediaWiki\Extension\AbuseFilter\Pager;
use MediaWiki\Extension\AbuseFilter\AbuseFilterChangesList;
use MediaWiki\Linker\LinkRenderer;
use MediaWiki\Pager\ReverseChronologicalPager;
use MediaWiki\Title\Title;
use RecentChange;
use stdClass;
use Wikimedia\Rdbms\IReadableDatabase;
class AbuseFilterExaminePager extends ReverseChronologicalPager {
/**
* @var AbuseFilterChangesList Our changes list
*/
private $changesList;
/**
* @var Title
*/
private $title;
/**
* @var array Query conditions
*/
private $conds;
/**
* @var int Line number of the row, see RecentChange::$counter
*/
private $rcCounter;
/**
* @param AbuseFilterChangesList $changesList
* @param LinkRenderer $linkRenderer
* @param IReadableDatabase $dbr
* @param Title $title
* @param array $conds
*/
public function __construct(
AbuseFilterChangesList $changesList,
LinkRenderer $linkRenderer,
IReadableDatabase $dbr,
Title $title,
array $conds
) {
// Set database before parent constructor to avoid setting it there
$this->mDb = $dbr;
parent::__construct( $changesList, $linkRenderer );
$this->changesList = $changesList;
$this->title = $title;
$this->conds = $conds;
$this->rcCounter = 1;
}
/**
* @return array
*/
public function getQueryInfo() {
$rcQuery = RecentChange::getQueryInfo();
return [
'tables' => $rcQuery['tables'],
'fields' => $rcQuery['fields'],
'conds' => $this->conds,
'join_conds' => $rcQuery['joins'],
];
}
/**
* @param stdClass $row
* @return string
*/
public function formatRow( $row ) {
$rc = RecentChange::newFromRow( $row );
$rc->counter = $this->rcCounter++;
return $this->changesList->recentChangesLine( $rc, false );
}
/**
* @codeCoverageIgnore Merely declarative
* @inheritDoc
*/
public function getIndexField() {
return 'rc_id';
}
/**
* @codeCoverageIgnore Merely declarative
* @return Title
*/
public function getTitle() {
return $this->title;
}
/**
* @return string
*/
public function getEmptyBody() {
return $this->msg( 'abusefilter-examine-noresults' )->parseAsBlock();
}
}
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