Wikibase Entity Source Lagacy Configuration Migration Script v0.2
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	• toan
	Jul 12 2021, 2:50 PM

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Wikibase Entity Source Lagacy Configuration Migration Script v0.2
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	<?php

	namespace Wikibase\Lib\Maintenance;

	use Composer\Semver\Constraint\Constraint;
	use Composer\Semver\VersionParser;
	use Maintenance;
	use Wikibase\Client\EntitySourceDefinitionsLegacyClientSettingsParser;
	use Wikibase\DataAccess\EntitySource;
	use Wikibase\DataAccess\EntitySourceDefinitionsConfigParser;
	use Wikibase\Lib\EntityTypeDefinitions;
	use Wikibase\Lib\WikibaseSettings;
	use Wikibase\Repo\WikibaseRepo;

	$basePath = getenv( 'MW_INSTALL_PATH' );

	require_once $basePath . '/maintenance/Maintenance.php';


	/**
	* Tool for getting new entitySources configuration for upcoming REL1_37 release
	*
	* Place this script in the extensions/Wikibase folder and executing by running
	* php extensions/Wikibase/entitySources.php
	* @license GPL-2.0-or-later
	*/
	class EntitySourcesMigration extends Maintenance {

	/**
	* @param EntitySource[] $entitySources
	*/
	function createSettingsFromEntitySources(array $entitySources): array
	{
	$entitySourceConfig = [];

	foreach ($entitySources as $source) {
	$entitySourceConfig[$source->getSourceName()] = [
	'entityNamespaces' => $source->getEntityNamespaceIds(),
	'repoDatabase' => $source->getDatabaseName(),
	'baseUri' => $source->getConceptBaseUri(),
	'rdfNodeNamespacePrefix' => $source->getRdfNodeNamespacePrefix(),
	'rdfPredicateNamespacePrefix' => $source->getRdfPredicateNamespacePrefix(),
	'interwikiPrefix' => $source->getInterwikiPrefix(),
	];
	}

	return $entitySourceConfig;
	}

	public function execute() {
	$versionParser = new VersionParser();
	if ( !$versionParser->parseConstraints( new Constraint( '==', $versionParser->normalize( MW_VERSION ) ) )
	->matches( new Constraint("<", "1.37") ) ) {
	die('This script is intended to run on versions older than 1.37.');
	}

	print_r('// Suggested entitySource configuration to be added in LocalSettings.php:' . "\n\n");

	if (WikibaseSettings::isRepoEnabled()) {
	$repoEntitySourceConfig = $this->createSettingsFromEntitySources(
	WikibaseRepo::getDefaultInstance()->getEntitySourceDefinitions()->getSources()
	);

	print_r('$wgWBRepoSettings[\'entitySources\'] = ');
	var_export($repoEntitySourceConfig);
	print_r(";\n\n");
	}

	if (WikibaseSettings::isClientEnabled()) {

	$settings = WikibaseSettings::getClientSettings();

	// REL1_35 and REL1_36 compatible
	$entityTypes = require __DIR__ . '/lib/WikibaseLib.entitytypes.php';
	$entityTypeDefinitions = new EntityTypeDefinitions( $entityTypes );

	if ( $settings->hasSetting( 'entitySources' ) && !empty( $settings->getSetting( 'entitySources' ) ) ) {
	$configParser = new EntitySourceDefinitionsConfigParser();
	$sources = $configParser->newDefinitionsFromConfigArray( $settings->getSetting( 'entitySources' ), $entityTypeDefinitions )->getSources();
	} else {
	$parser = new EntitySourceDefinitionsLegacyClientSettingsParser();
	$sources = $parser->newDefinitionsFromSettings( $settings, $entityTypeDefinitions )->getSources();
	}

	$clientEntitySourceConfig = $this->createSettingsFromEntitySources( $sources );
	print_r('$wgWBClientSettings[\'entitySources\'] = ');
	var_export($clientEntitySourceConfig);
	print_r(";\n\n");
	}
	}
	}

	$maintClass = EntitySourcesMigration::class;
	require_once RUN_MAINTENANCE_IF_MAIN;

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Wikibase Entity Source Lagacy Configuration Migration Script v0.2
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Wikibase Entity Source Lagacy Configuration Migration Script v0.2
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