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migratePass1.php
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migratePass1.php
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			<?php
			// pass 1:
			// * generate 'globaluser' entries for each username
			// * go through all usernames in 'globalnames' and for those
			// that can be automatically migrated, go ahead and do it.

			$IP = getenv( 'MW_INSTALL_PATH' );
			if ( $IP === false ) {
			$IP = __DIR__ . '/../../..';
			}
			require_once "$IP/maintenance/Maintenance.php";

			use MediaWiki\Extension\CentralAuth\CentralAuthServices;
			use MediaWiki\Extension\CentralAuth\User\CentralAuthUser;

			class MigratePass1 extends Maintenance {

			/** @var float */
			protected $start;

			/** @var int */
			protected $migrated;

			/** @var int */
			protected $total;

			/** @var string */
			protected $fromPrefix;

			public function __construct() {
			parent::__construct();
			$this->requireExtension( 'CentralAuth' );
			$this->addDescription( 'Migrates local users to global users where possible' );
			$this->start = microtime( true );
			$this->migrated = 0;
			$this->total = 0;
			$this->fromPrefix = '';
			}

			public function execute() {
			$this->output( "CentralAuth migration pass 1:\n" );
			$this->output( "Finding accounts which can be migrated without interaction...\n" );

			$dbBackground = CentralAuthServices::getDatabaseManager()->getCentralReplicaDB();

			$result = $dbBackground->newSelectQueryBuilder()
			->select( 'gn_name' )
			->from( 'globalnames' )
			->caller( __METHOD__ )
			->fetchResultSet();

			foreach ( $result as $row ) {
			$this->fromPrefix = $row->gn_name;
			$central = new CentralAuthUser( $row->gn_name, IDBAccessObject::READ_LATEST );
			if ( $central->storeAndMigrate() ) {
			$this->migrated++;
			}
			if ( ++$this->total % 1000 == 0 ) {
			$this->migratePassOneReport();
			}
			}
			$this->migratePassOneReport();
			$this->output( "done.\n" );
			}

			private function migratePassOneReport() {
			$delta = microtime( true ) - $this->start;
			$this->output( sprintf(
			"%s processed %d usernames (%.1f/sec), %d (%.1f%%) fully migrated (@ %s)\n",
			wfTimestamp( TS_DB ),
			$this->total,
			$this->total / $delta,
			$this->migrated,
			$this->migrated / $this->total * 100.0,
			$this->fromPrefix
			) );
			}
			}

			$maintClass = MigratePass1::class;
			require_once RUN_MAINTENANCE_IF_MAIN;

rECAU/maintenance/migratePass1.phpa001be97892cmaster

migratePass1.phpView Options

rECAU/maintenance/migratePass1.php
a001be97892cmaster

migratePass1.php
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