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<?php
use MediaWiki\Cache\LinkBatchFactory;
use Wikimedia\Rdbms\IResultWrapper;
class CheckUserLogPager extends ReverseChronologicalPager {
/**
* @var array
*/
protected $searchConds;
/** @var LinkBatchFactory */
private $linkBatchFactory;
/**
* @param IContextSource $context
* @param array $conds Should include 'queryConds', 'year', and 'month' keys
* @param LinkBatchFactory $linkBatchFactory
*/
public function __construct( IContextSource $context, array $conds, LinkBatchFactory $linkBatchFactory ) {
parent::__construct( $context );
$this->searchConds = $conds['queryConds'];
// getDateCond() actually *sets* the timestamp offset..
$this->getDateCond( $conds['year'], $conds['month'] );
$this->linkBatchFactory = $linkBatchFactory;
}
public function formatRow( $row ) {
$user = Linker::userLink( $row->cul_user, $row->user_name );
$target = Linker::userLink( $row->cul_target_id, $row->cul_target_text ) .
Linker::userToolLinks( $row->cul_target_id, $row->cul_target_text );
$lang = $this->getLanguage();
$contextUser = $this->getUser();
// Give grep a chance to find the usages:
// checkuser-log-entry-userips, checkuser-log-entry-ipedits,
// checkuser-log-entry-ipusers, checkuser-log-entry-ipedits-xff
// checkuser-log-entry-ipusers-xff, checkuser-log-entry-useredits
return '<li>' .
$this->msg(
'checkuser-log-entry-' . $row->cul_type,
$user,
$target,
$lang->userTimeAndDate( wfTimestamp( TS_MW, $row->cul_timestamp ), $contextUser ),
$lang->userDate( wfTimestamp( TS_MW, $row->cul_timestamp ), $contextUser ),
$lang->userTime( wfTimestamp( TS_MW, $row->cul_timestamp ), $contextUser )
)->text() .
Linker::commentBlock( $row->cul_reason ) .
'</li>';
}
/**
* @return string
*/
public function getStartBody() {
if ( $this->getNumRows() ) {
return '<ul>';
} else {
return '';
}
}
/**
* @return string
*/
public function getEndBody() {
if ( $this->getNumRows() ) {
return '</ul>';
} else {
return '';
}
}
/**
* @return string
*/
public function getEmptyBody() {
return '<p>' . $this->msg( 'checkuser-empty' )->escaped() . '</p>';
}
public function getQueryInfo() {
// Filter out log entries from Special:Investigate
$excludeType = $this->mDb->addQuotes( 'investigate' );
return [
'tables' => [ 'cu_log', 'user' ],
'fields' => $this->selectFields(),
'conds' => array_merge(
$this->searchConds,
[ 'user_id = cul_user' ],
[ 'cul_type != ' . $excludeType ]
)
];
}
public function getIndexField() {
return 'cul_timestamp';
}
public function selectFields() {
return [
'cul_id', 'cul_timestamp', 'cul_user', 'cul_reason', 'cul_type',
'cul_target_id', 'cul_target_text', 'user_name'
];
}
/**
* Do a batch query for links' existence and add it to LinkCache
*
* @param IResultWrapper $result
*/
protected function preprocessResults( $result ) {
if ( $this->getNumRows() === 0 ) {
return;
}
$lb = $this->linkBatchFactory->newLinkBatch();
$lb->setCaller( __METHOD__ );
foreach ( $result as $row ) {
$lb->add( NS_USER, $row->user_name ); // Performer
if ( $row->cul_type == 'userips' || $row->cul_type == 'useredits' ) {
$lb->add( NS_USER, $row->cul_target_text );
$lb->add( NS_USER_TALK, $row->cul_target_text );
}
}
$lb->execute();
$result->seek( 0 );
}
}
|
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