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<?php
if ( getenv( 'MW_INSTALL_PATH' ) ) {
$IP = getenv( 'MW_INSTALL_PATH' );
} else {
$IP = __DIR__ . '/../../..';
}
require_once "$IP/maintenance/Maintenance.php";
/**
* Adds rows missing per https://bugzilla.wikimedia.org/show_bug.cgi?id=52919
*/
class AddMissingLoggingEntries extends Maintenance {
public function __construct() {
parent::__construct();
$this->requireExtension( 'Abuse Filter' );
}
public function execute() {
$logParams = [];
$afhRows = [];
// Find all entries in abuse_filter_history without logging entry of same timestamp
$afhResult = wfGetDB( DB_REPLICA, 'vslow' )->select(
[ 'abuse_filter_history', 'logging' ],
[ 'afh_id', 'afh_filter', 'afh_timestamp', 'afh_user', 'afh_deleted', 'afh_user_text' ],
[ 'log_id IS NULL' ],
__METHOD__,
[],
[ 'logging' => [
'LEFT JOIN',
'afh_timestamp = log_timestamp AND ' .
'SUBSTRING_INDEX(log_params, \'\n\', 1) = afh_id AND log_type = \'abusefilter\''
] ]
);
// Because the timestamp matches aren't exact (sometimes a couple of
// seconds off), we need to check all our results and ignore those that
// do actually have log entries
foreach ( $afhResult as $row ) {
$logParams[] = $row->afh_id . "\n" . $row->afh_filter;
$afhRows[$row->afh_id] = $row;
}
if ( !count( $afhRows ) ) {
$this->error( "Nothing to do.", 1 );
}
$logResult = wfGetDB( DB_REPLICA )->select(
'logging',
[ 'log_params' ],
[ 'log_type' => 'abusefilter', 'log_params' => $logParams ],
__METHOD__
);
foreach ( $logResult as $row ) {
$params = explode( "\n", $row->log_params ); // id . '\n' . filter
$afhId = $params[0]; // id
// Forget this row had any issues - it just has a different timestamp in the log
unset( $afhRows[$afhId] );
}
if ( !count( $afhRows ) ) {
$this->error( "Nothing to do.", 1 );
}
$dbw = wfGetDB( DB_MASTER );
$count = 0;
foreach ( $afhRows as $row ) {
if ( $count % 100 == 0 ) {
wfWaitForSlaves();
}
$user = User::newFromAnyId( $row->afh_user, $row->afh_user_text, null );
$dbw->insert(
'logging',
[
'log_type' => 'abusefilter',
'log_action' => 'modify',
'log_timestamp' => $row->afh_timestamp,
'log_namespace' => -1,
'log_title' => SpecialPageFactory::getLocalNameFor( 'AbuseFilter' ) . '/' . $row->afh_filter,
'log_params' => $row->afh_id . '\n' . $row->afh_filter,
'log_deleted' => $row->afh_deleted,
] + CommentStore::getStore()->insert( $dbw, 'log_comment', '' )
+ ActorMigration::newMigration()->getInsertValues( $dbw, 'log_user', $user ),
__METHOD__
);
$count++;
}
$this->output( "Inserted " . $count . " rows.\n" );
}
}
$maintClass = 'AddMissingLoggingEntries';
require_once RUN_MAINTENANCE_IF_MAIN;
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