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MigrateInitialAccounts.php
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MigrateInitialAccounts.php
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<?php
namespace MediaWiki\Extension\CentralAuth\Maintenance;
use MediaWiki\Maintenance\Maintenance;
use MWCryptRand;
class MigrateInitialAccounts extends Maintenance {
public function __construct() {
parent::__construct();
$this->requireExtension( 'CentralAuth' );
$this->addDescription( "Globalize all user accounts, assuming all default config options.\n" .
"This script is intended to only be used during MediaWiki installation." );
}
public function execute() {
if ( !defined( 'MEDIAWIKI_INSTALL' ) ) {
$this->fatalError( "This script is intended to only be used during MediaWiki installation." );
}
// Assume that CentralAuth database is the same as the local wiki's database.
$dbw = $this->getPrimaryDB();
// Assume that no global users exist, and all local users can be migrated.
// Assume that there are very few users, so we don't need batching.
$users = $dbw->newSelectQueryBuilder()
->from( 'user' )
->select( [
'user_id',
'user_email',
'user_name',
'user_email_authenticated',
'user_password',
'user_registration',
] )
->caller( __METHOD__ )
->fetchResultSet();
// We're in the installer, so none of the CentralAuth code except for this script is loaded,
// therefore we can't rely on any of our services or default values of config options.
// Migrate the users manually using custom database queries.
foreach ( $users as $user ) {
$dbw->doAtomicSection( __METHOD__, static function ( $dbw, $fname ) use ( $user ) {
global $wgDBname;
// Unlike migratePass0/1, we don't need to store anything into globalnames and localnames,
// these tables are only used for incomplete migrations and we're doing a complete one.
// See CentralAuthUser::storeGlobalData()
$dbw->newInsertQueryBuilder()
->insertInto( 'globaluser' )
->row( [
'gu_name' => $user->user_name,
'gu_home_db' => $wgDBname,
'gu_email' => $user->user_email,
'gu_email_authenticated' => $user->user_email_authenticated,
'gu_password' => $user->user_password,
'gu_locked' => 0,
'gu_hidden_level' => 0,
'gu_registration' => $user->user_registration,
'gu_auth_token' => MWCryptRand::generateHex( 32 ),
] )
->caller( $fname )
->execute();
$gu_id = $dbw->insertId();
// See CentralAuthUser::attach()
$dbw->newInsertQueryBuilder()
->insertInto( 'localuser' )
->row( [
'lu_wiki' => $wgDBname,
'lu_name' => $user->user_name,
'lu_attached_timestamp' => $user->user_registration,
'lu_attached_method' => 'new',
'lu_local_id' => $user->user_id,
'lu_global_id' => $gu_id,
] )
->caller( $fname )
->execute();
// We don't handle AntiSpoof integration here, because it's complicated, and the
// AntiSpoof extension doesn't handle the initial accounts either.
} );
}
$count = count( $users );
$this->output( "Globalized $count accounts\n" );
return true;
}
}

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Oct 4 2026, 08:23 (5 w, 2 d ago)
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MigrateInitialAccounts.php (2 KB)

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