3 * Default wiring for MediaWiki services.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
22 * This file is loaded by MediaWiki\MediaWikiServices::getInstance() during the
23 * bootstrapping of the dependency injection framework.
25 * This file returns an array that associates service name with instantiator functions
26 * that create the default instances for the services used by MediaWiki core.
27 * For every service that MediaWiki core requires, an instantiator must be defined in
30 * @note As of version 1.27, MediaWiki is only beginning to use dependency injection.
31 * The services defined here do not yet fully represent all services used by core,
32 * much of the code still relies on global state for this accessing services.
36 * @see docs/injection.txt for an overview of using dependency injection in the
37 * MediaWiki code base.
40 use Liuggio\StatsdClient\Factory\StatsdDataFactoryInterface
;
41 use MediaWiki\Auth\AuthManager
;
42 use MediaWiki\Block\BlockRestrictionStore
;
43 use MediaWiki\Config\ConfigRepository
;
44 use MediaWiki\Interwiki\ClassicInterwikiLookup
;
45 use MediaWiki\Interwiki\InterwikiLookup
;
46 use MediaWiki\Linker\LinkRenderer
;
47 use MediaWiki\Linker\LinkRendererFactory
;
48 use MediaWiki\Logger\LoggerFactory
;
49 use MediaWiki\MediaWikiServices
;
50 use MediaWiki\Permissions\PermissionManager
;
51 use MediaWiki\Preferences\PreferencesFactory
;
52 use MediaWiki\Preferences\DefaultPreferencesFactory
;
53 use MediaWiki\Revision\MainSlotRoleHandler
;
54 use MediaWiki\Revision\RevisionFactory
;
55 use MediaWiki\Revision\RevisionLookup
;
56 use MediaWiki\Revision\SlotRoleRegistry
;
57 use MediaWiki\Revision\RevisionRenderer
;
58 use MediaWiki\Revision\RevisionStore
;
59 use MediaWiki\Revision\RevisionStoreFactory
;
60 use MediaWiki\Shell\CommandFactory
;
61 use MediaWiki\Special\SpecialPageFactory
;
62 use MediaWiki\Storage\BlobStore
;
63 use MediaWiki\Storage\BlobStoreFactory
;
64 use MediaWiki\Storage\NameTableStoreFactory
;
65 use MediaWiki\Storage\SqlBlobStore
;
66 use MediaWiki\Storage\PageEditStash
;
69 'ActorMigration' => function ( MediaWikiServices
$services ) : ActorMigration
{
70 return new ActorMigration(
71 $services->getMainConfig()->get( 'ActorTableSchemaMigrationStage' )
75 'BlobStore' => function ( MediaWikiServices
$services ) : BlobStore
{
76 return $services->getService( '_SqlBlobStore' );
79 'BlobStoreFactory' => function ( MediaWikiServices
$services ) : BlobStoreFactory
{
80 return new BlobStoreFactory(
81 $services->getDBLoadBalancerFactory(),
82 $services->getMainWANObjectCache(),
83 $services->getMainConfig(),
84 $services->getContentLanguage()
88 'BlockRestrictionStore' => function ( MediaWikiServices
$services ) : BlockRestrictionStore
{
89 return new BlockRestrictionStore(
90 $services->getDBLoadBalancer()
94 'CommentStore' => function ( MediaWikiServices
$services ) : CommentStore
{
95 return new CommentStore(
96 $services->getContentLanguage(),
101 'ConfigFactory' => function ( MediaWikiServices
$services ) : ConfigFactory
{
102 // Use the bootstrap config to initialize the ConfigFactory.
103 $registry = $services->getBootstrapConfig()->get( 'ConfigRegistry' );
104 $factory = new ConfigFactory();
106 foreach ( $registry as $name => $callback ) {
107 $factory->register( $name, $callback );
112 'ConfigRepository' => function ( MediaWikiServices
$services ) : ConfigRepository
{
113 return new ConfigRepository( $services->getConfigFactory() );
116 'ConfiguredReadOnlyMode' => function ( MediaWikiServices
$services ) : ConfiguredReadOnlyMode
{
117 return new ConfiguredReadOnlyMode( $services->getMainConfig() );
120 'ContentLanguage' => function ( MediaWikiServices
$services ) : Language
{
121 return Language
::factory( $services->getMainConfig()->get( 'LanguageCode' ) );
124 'CryptHKDF' => function ( MediaWikiServices
$services ) : CryptHKDF
{
125 $config = $services->getMainConfig();
127 $secret = $config->get( 'HKDFSecret' ) ?
: $config->get( 'SecretKey' );
129 throw new RuntimeException( "Cannot use MWCryptHKDF without a secret." );
132 // In HKDF, the context can be known to the attacker, but this will
133 // keep simultaneous runs from producing the same output.
134 $context = [ microtime(), getmypid(), gethostname() ];
136 // Setup salt cache. Use APC, or fallback to the main cache if it isn't setup
137 $cache = $services->getLocalServerObjectCache();
138 if ( $cache instanceof EmptyBagOStuff
) {
139 $cache = ObjectCache
::getLocalClusterInstance();
142 return new CryptHKDF( $secret, $config->get( 'HKDFAlgorithm' ), $cache, $context );
145 'DateFormatterFactory' => function () : DateFormatterFactory
{
146 return new DateFormatterFactory
;
149 'DBLoadBalancer' => function ( MediaWikiServices
$services ) : Wikimedia\Rdbms\LoadBalancer
{
150 // just return the default LB from the DBLoadBalancerFactory service
151 return $services->getDBLoadBalancerFactory()->getMainLB();
154 'DBLoadBalancerFactory' =>
155 function ( MediaWikiServices
$services ) : Wikimedia\Rdbms\LBFactory
{
156 $mainConfig = $services->getMainConfig();
158 $lbConf = MWLBFactory
::applyDefaultConfig(
159 $mainConfig->get( 'LBFactoryConf' ),
161 $services->getConfiguredReadOnlyMode(),
162 $services->getLocalServerObjectCache(),
163 $services->getMainObjectStash(),
164 $services->getMainWANObjectCache()
166 $class = MWLBFactory
::getLBFactoryClass( $lbConf );
168 $instance = new $class( $lbConf );
169 MWLBFactory
::setSchemaAliases( $instance, $mainConfig );
174 'EventRelayerGroup' => function ( MediaWikiServices
$services ) : EventRelayerGroup
{
175 return new EventRelayerGroup( $services->getMainConfig()->get( 'EventRelayerConfig' ) );
178 'ExternalStoreFactory' => function ( MediaWikiServices
$services ) : ExternalStoreFactory
{
179 $config = $services->getMainConfig();
181 return new ExternalStoreFactory(
182 $config->get( 'ExternalStores' )
186 'GenderCache' => function ( MediaWikiServices
$services ) : GenderCache
{
187 return new GenderCache();
190 'HttpRequestFactory' =>
191 function ( MediaWikiServices
$services ) : \MediaWiki\Http\HttpRequestFactory
{
192 return new \MediaWiki\Http\
HttpRequestFactory();
195 'InterwikiLookup' => function ( MediaWikiServices
$services ) : InterwikiLookup
{
196 $config = $services->getMainConfig();
197 return new ClassicInterwikiLookup(
198 $services->getContentLanguage(),
199 $services->getMainWANObjectCache(),
200 $config->get( 'InterwikiExpiry' ),
201 $config->get( 'InterwikiCache' ),
202 $config->get( 'InterwikiScopes' ),
203 $config->get( 'InterwikiFallbackSite' )
207 'LinkCache' => function ( MediaWikiServices
$services ) : LinkCache
{
208 return new LinkCache(
209 $services->getTitleFormatter(),
210 $services->getMainWANObjectCache()
214 'LinkRenderer' => function ( MediaWikiServices
$services ) : LinkRenderer
{
215 if ( defined( 'MW_NO_SESSION' ) ) {
216 return $services->getLinkRendererFactory()->create();
218 return $services->getLinkRendererFactory()->createForUser(
219 RequestContext
::getMain()->getUser()
224 'LinkRendererFactory' => function ( MediaWikiServices
$services ) : LinkRendererFactory
{
225 return new LinkRendererFactory(
226 $services->getTitleFormatter(),
227 $services->getLinkCache()
231 'LocalServerObjectCache' => function ( MediaWikiServices
$services ) : BagOStuff
{
232 $cacheId = \ObjectCache
::detectLocalServerCache();
233 return \ObjectCache
::newFromId( $cacheId );
236 'MagicWordFactory' => function ( MediaWikiServices
$services ) : MagicWordFactory
{
237 return new MagicWordFactory( $services->getContentLanguage() );
240 'MainConfig' => function ( MediaWikiServices
$services ) : Config
{
241 // Use the 'main' config from the ConfigFactory service.
242 return $services->getConfigFactory()->makeConfig( 'main' );
245 'MainObjectStash' => function ( MediaWikiServices
$services ) : BagOStuff
{
246 $mainConfig = $services->getMainConfig();
248 $id = $mainConfig->get( 'MainStash' );
249 if ( !isset( $mainConfig->get( 'ObjectCaches' )[$id] ) ) {
250 throw new UnexpectedValueException(
251 "Cache type \"$id\" is not present in \$wgObjectCaches." );
254 return \ObjectCache
::newFromParams( $mainConfig->get( 'ObjectCaches' )[$id] );
257 'MainWANObjectCache' => function ( MediaWikiServices
$services ) : WANObjectCache
{
258 $mainConfig = $services->getMainConfig();
260 $id = $mainConfig->get( 'MainWANCache' );
261 if ( !isset( $mainConfig->get( 'WANObjectCaches' )[$id] ) ) {
262 throw new UnexpectedValueException(
263 "WAN cache type \"$id\" is not present in \$wgWANObjectCaches." );
266 $params = $mainConfig->get( 'WANObjectCaches' )[$id];
267 $objectCacheId = $params['cacheId'];
268 if ( !isset( $mainConfig->get( 'ObjectCaches' )[$objectCacheId] ) ) {
269 throw new UnexpectedValueException(
270 "Cache type \"$objectCacheId\" is not present in \$wgObjectCaches." );
272 $params['store'] = $mainConfig->get( 'ObjectCaches' )[$objectCacheId];
274 return \ObjectCache
::newWANCacheFromParams( $params );
277 'MediaHandlerFactory' => function ( MediaWikiServices
$services ) : MediaHandlerFactory
{
278 return new MediaHandlerFactory(
279 $services->getMainConfig()->get( 'MediaHandlers' )
283 'MimeAnalyzer' => function ( MediaWikiServices
$services ) : MimeAnalyzer
{
284 $logger = LoggerFactory
::getInstance( 'Mime' );
285 $mainConfig = $services->getMainConfig();
287 'typeFile' => $mainConfig->get( 'MimeTypeFile' ),
288 'infoFile' => $mainConfig->get( 'MimeInfoFile' ),
289 'xmlTypes' => $mainConfig->get( 'XMLMimeTypes' ),
291 function ( $mimeAnalyzer, &$head, &$tail, $file, &$mime ) use ( $logger ) {
293 $deja = new DjVuImage( $file );
294 if ( $deja->isValid() ) {
295 $logger->info( "Detected $file as image/vnd.djvu\n" );
296 $mime = 'image/vnd.djvu';
300 // Some strings by reference for performance - assuming well-behaved hooks
302 'MimeMagicGuessFromContent',
303 [ $mimeAnalyzer, &$head, &$tail, $file, &$mime ]
306 'extCallback' => function ( $mimeAnalyzer, $ext, &$mime ) {
307 // Media handling extensions can improve the MIME detected
308 Hooks
::run( 'MimeMagicImproveFromExtension', [ $mimeAnalyzer, $ext, &$mime ] );
310 'initCallback' => function ( $mimeAnalyzer ) {
311 // Allow media handling extensions adding MIME-types and MIME-info
312 Hooks
::run( 'MimeMagicInit', [ $mimeAnalyzer ] );
317 if ( $params['infoFile'] === 'includes/mime.info' ) {
318 $params['infoFile'] = __DIR__
. "/libs/mime/mime.info";
321 if ( $params['typeFile'] === 'includes/mime.types' ) {
322 $params['typeFile'] = __DIR__
. "/libs/mime/mime.types";
325 $detectorCmd = $mainConfig->get( 'MimeDetectorCommand' );
326 if ( $detectorCmd ) {
327 $factory = $services->getShellCommandFactory();
328 $params['detectCallback'] = function ( $file ) use ( $detectorCmd, $factory ) {
329 $result = $factory->create()
330 // $wgMimeDetectorCommand can contain commands with parameters
331 ->unsafeParams( $detectorCmd )
334 return $result->getStdout();
338 return new MimeAnalyzer( $params );
341 'NamespaceInfo' => function ( MediaWikiServices
$services ) : NamespaceInfo
{
342 return new NamespaceInfo( $services->getMainConfig() );
345 'NameTableStoreFactory' => function ( MediaWikiServices
$services ) : NameTableStoreFactory
{
346 return new NameTableStoreFactory(
347 $services->getDBLoadBalancerFactory(),
348 $services->getMainWANObjectCache(),
349 LoggerFactory
::getInstance( 'NameTableSqlStore' )
353 'OldRevisionImporter' => function ( MediaWikiServices
$services ) : OldRevisionImporter
{
354 return new ImportableOldRevisionImporter(
356 LoggerFactory
::getInstance( 'OldRevisionImporter' ),
357 $services->getDBLoadBalancer()
361 'PageEditStash' => function ( MediaWikiServices
$services ) : PageEditStash
{
362 $config = $services->getMainConfig();
364 return new PageEditStash(
365 ObjectCache
::getLocalClusterInstance(),
366 $services->getDBLoadBalancer(),
367 LoggerFactory
::getInstance( 'StashEdit' ),
368 $services->getStatsdDataFactory(),
369 defined( 'MEDIAWIKI_JOB_RUNNER' ) ||
$config->get( 'CommandLineMode' )
370 ? PageEditStash
::INITIATOR_JOB_OR_CLI
371 : PageEditStash
::INITIATOR_USER
375 'Parser' => function ( MediaWikiServices
$services ) : Parser
{
376 return $services->getParserFactory()->create();
379 'ParserCache' => function ( MediaWikiServices
$services ) : ParserCache
{
380 $config = $services->getMainConfig();
381 $cache = ObjectCache
::getInstance( $config->get( 'ParserCacheType' ) );
382 wfDebugLog( 'caches', 'parser: ' . get_class( $cache ) );
384 return new ParserCache(
386 $config->get( 'CacheEpoch' )
390 'ParserFactory' => function ( MediaWikiServices
$services ) : ParserFactory
{
391 return new ParserFactory(
392 $services->getMainConfig()->get( 'ParserConf' ),
393 $services->getMagicWordFactory(),
394 $services->getContentLanguage(),
396 $services->getSpecialPageFactory(),
397 $services->getMainConfig(),
398 $services->getLinkRendererFactory(),
399 $services->getNamespaceInfo()
403 'PasswordFactory' => function ( MediaWikiServices
$services ) : PasswordFactory
{
404 $config = $services->getMainConfig();
405 return new PasswordFactory(
406 $config->get( 'PasswordConfig' ),
407 $config->get( 'PasswordDefault' )
411 'PerDbNameStatsdDataFactory' =>
412 function ( MediaWikiServices
$services ) : StatsdDataFactoryInterface
{
413 $config = $services->getMainConfig();
414 $wiki = $config->get( 'DBname' );
415 return new PrefixingStatsdDataFactoryProxy(
416 $services->getStatsdDataFactory(),
421 'PermissionManager' => function ( MediaWikiServices
$services ) : PermissionManager
{
422 $config = $services->getMainConfig();
423 return new PermissionManager(
424 $services->getSpecialPageFactory(),
425 $config->get( 'WhitelistRead' ),
426 $config->get( 'WhitelistReadRegexp' ),
427 $config->get( 'EmailConfirmToEdit' ),
428 $config->get( 'BlockDisablesLogin' ),
429 $services->getNamespaceInfo()
433 'PreferencesFactory' => function ( MediaWikiServices
$services ) : PreferencesFactory
{
434 $factory = new DefaultPreferencesFactory(
435 $services->getMainConfig(),
436 $services->getContentLanguage(),
437 AuthManager
::singleton(),
438 $services->getLinkRendererFactory()->create()
440 $factory->setLogger( LoggerFactory
::getInstance( 'preferences' ) );
445 'ProxyLookup' => function ( MediaWikiServices
$services ) : ProxyLookup
{
446 $mainConfig = $services->getMainConfig();
447 return new ProxyLookup(
448 $mainConfig->get( 'SquidServers' ),
449 $mainConfig->get( 'SquidServersNoPurge' )
453 'ReadOnlyMode' => function ( MediaWikiServices
$services ) : ReadOnlyMode
{
454 return new ReadOnlyMode(
455 $services->getConfiguredReadOnlyMode(),
456 $services->getDBLoadBalancer()
460 'ResourceLoader' => function ( MediaWikiServices
$services ) : ResourceLoader
{
462 $config = $services->getMainConfig();
464 $rl = new ResourceLoader(
466 LoggerFactory
::getInstance( 'resourceloader' )
469 $rl->addSource( $config->get( 'ResourceLoaderSources' ) );
471 // Core modules, then extension/skin modules
472 $rl->register( include "$IP/resources/Resources.php" );
473 $rl->register( $config->get( 'ResourceModules' ) );
474 Hooks
::run( 'ResourceLoaderRegisterModules', [ &$rl ] );
476 if ( $config->get( 'EnableJavaScriptTest' ) === true ) {
477 $rl->registerTestModules();
483 'RevisionFactory' => function ( MediaWikiServices
$services ) : RevisionFactory
{
484 return $services->getRevisionStore();
487 'RevisionLookup' => function ( MediaWikiServices
$services ) : RevisionLookup
{
488 return $services->getRevisionStore();
491 'RevisionRenderer' => function ( MediaWikiServices
$services ) : RevisionRenderer
{
492 $renderer = new RevisionRenderer(
493 $services->getDBLoadBalancer(),
494 $services->getSlotRoleRegistry()
497 $renderer->setLogger( LoggerFactory
::getInstance( 'SaveParse' ) );
501 'RevisionStore' => function ( MediaWikiServices
$services ) : RevisionStore
{
502 return $services->getRevisionStoreFactory()->getRevisionStore();
505 'RevisionStoreFactory' => function ( MediaWikiServices
$services ) : RevisionStoreFactory
{
506 $config = $services->getMainConfig();
507 $store = new RevisionStoreFactory(
508 $services->getDBLoadBalancerFactory(),
509 $services->getBlobStoreFactory(),
510 $services->getNameTableStoreFactory(),
511 $services->getSlotRoleRegistry(),
512 $services->getMainWANObjectCache(),
513 $services->getCommentStore(),
514 $services->getActorMigration(),
515 $config->get( 'MultiContentRevisionSchemaMigrationStage' ),
516 LoggerFactory
::getProvider(),
517 $config->get( 'ContentHandlerUseDB' )
523 'SearchEngineConfig' => function ( MediaWikiServices
$services ) : SearchEngineConfig
{
524 return new SearchEngineConfig( $services->getMainConfig(),
525 $services->getContentLanguage() );
528 'SearchEngineFactory' => function ( MediaWikiServices
$services ) : SearchEngineFactory
{
529 return new SearchEngineFactory( $services->getSearchEngineConfig() );
532 'ShellCommandFactory' => function ( MediaWikiServices
$services ) : CommandFactory
{
533 $config = $services->getMainConfig();
536 'time' => $config->get( 'MaxShellTime' ),
537 'walltime' => $config->get( 'MaxShellWallClockTime' ),
538 'memory' => $config->get( 'MaxShellMemory' ),
539 'filesize' => $config->get( 'MaxShellFileSize' ),
541 $cgroup = $config->get( 'ShellCgroup' );
542 $restrictionMethod = $config->get( 'ShellRestrictionMethod' );
544 $factory = new CommandFactory( $limits, $cgroup, $restrictionMethod );
545 $factory->setLogger( LoggerFactory
::getInstance( 'exec' ) );
546 $factory->logStderr();
551 'SiteLookup' => function ( MediaWikiServices
$services ) : SiteLookup
{
552 // Use SiteStore as the SiteLookup as well. This was originally separated
553 // to allow for a cacheable read-only interface (using FileBasedSiteLookup),
554 // but this was never used. SiteStore has caching (see below).
555 return $services->getSiteStore();
558 'SiteStore' => function ( MediaWikiServices
$services ) : SiteStore
{
559 $rawSiteStore = new DBSiteStore( $services->getDBLoadBalancer() );
561 // TODO: replace wfGetCache with a CacheFactory service.
562 // TODO: replace wfIsHHVM with a capabilities service.
563 $cache = wfGetCache( wfIsHHVM() ? CACHE_ACCEL
: CACHE_ANYTHING
);
565 return new CachingSiteStore( $rawSiteStore, $cache );
568 'SkinFactory' => function ( MediaWikiServices
$services ) : SkinFactory
{
569 $factory = new SkinFactory();
571 $names = $services->getMainConfig()->get( 'ValidSkinNames' );
573 foreach ( $names as $name => $skin ) {
574 $factory->register( $name, $skin, function () use ( $name, $skin ) {
575 $class = "Skin$skin";
576 return new $class( $name );
579 // Register a hidden "fallback" skin
580 $factory->register( 'fallback', 'Fallback', function () {
581 return new SkinFallback
;
583 // Register a hidden skin for api output
584 $factory->register( 'apioutput', 'ApiOutput', function () {
591 'SlotRoleRegistry' => function ( MediaWikiServices
$services ) : SlotRoleRegistry
{
592 $config = $services->getMainConfig();
594 $registry = new SlotRoleRegistry(
595 $services->getNameTableStoreFactory()->getSlotRoles()
598 $registry->defineRole( 'main', function () use ( $config ) {
599 return new MainSlotRoleHandler(
600 $config->get( 'NamespaceContentModels' )
607 'SpecialPageFactory' => function ( MediaWikiServices
$services ) : SpecialPageFactory
{
608 $config = $services->getMainConfig();
610 foreach ( SpecialPageFactory
::$constructorOptions as $key ) {
611 $options[$key] = $config->get( $key );
613 return new SpecialPageFactory(
615 $services->getContentLanguage()
619 'StatsdDataFactory' => function ( MediaWikiServices
$services ) : IBufferingStatsdDataFactory
{
620 return new BufferingStatsdDataFactory(
621 rtrim( $services->getMainConfig()->get( 'StatsdMetricPrefix' ), '.' )
625 'TitleFormatter' => function ( MediaWikiServices
$services ) : TitleFormatter
{
626 return $services->getService( '_MediaWikiTitleCodec' );
629 'TitleParser' => function ( MediaWikiServices
$services ) : TitleParser
{
630 return $services->getService( '_MediaWikiTitleCodec' );
633 'UploadRevisionImporter' => function ( MediaWikiServices
$services ) : UploadRevisionImporter
{
634 return new ImportableUploadRevisionImporter(
635 $services->getMainConfig()->get( 'EnableUploads' ),
636 LoggerFactory
::getInstance( 'UploadRevisionImporter' )
640 'VirtualRESTServiceClient' =>
641 function ( MediaWikiServices
$services ) : VirtualRESTServiceClient
{
642 $config = $services->getMainConfig()->get( 'VirtualRestConfig' );
644 $vrsClient = new VirtualRESTServiceClient( new MultiHttpClient( [] ) );
645 foreach ( $config['paths'] as $prefix => $serviceConfig ) {
646 $class = $serviceConfig['class'];
647 // Merge in the global defaults
648 $constructArg = $serviceConfig['options'] ??
[];
649 $constructArg +
= $config['global'];
650 // Make the VRS service available at the mount point
651 $vrsClient->mount( $prefix, [ 'class' => $class, 'config' => $constructArg ] );
657 'WatchedItemQueryService' =>
658 function ( MediaWikiServices
$services ) : WatchedItemQueryService
{
659 return new WatchedItemQueryService(
660 $services->getDBLoadBalancer(),
661 $services->getCommentStore(),
662 $services->getActorMigration(),
663 $services->getWatchedItemStore()
667 'WatchedItemStore' => function ( MediaWikiServices
$services ) : WatchedItemStore
{
668 $store = new WatchedItemStore(
669 $services->getDBLoadBalancerFactory(),
670 JobQueueGroup
::singleton(),
671 $services->getMainObjectStash(),
672 new HashBagOStuff( [ 'maxKeys' => 100 ] ),
673 $services->getReadOnlyMode(),
674 $services->getMainConfig()->get( 'UpdateRowsPerQuery' )
676 $store->setStatsdDataFactory( $services->getStatsdDataFactory() );
678 if ( $services->getMainConfig()->get( 'ReadOnlyWatchedItemStore' ) ) {
679 $store = new NoWriteWatchedItemStore( $store );
685 'WikiRevisionOldRevisionImporterNoUpdates' =>
686 function ( MediaWikiServices
$services ) : ImportableOldRevisionImporter
{
687 return new ImportableOldRevisionImporter(
689 LoggerFactory
::getInstance( 'OldRevisionImporter' ),
690 $services->getDBLoadBalancer()
694 '_MediaWikiTitleCodec' => function ( MediaWikiServices
$services ) : MediaWikiTitleCodec
{
695 return new MediaWikiTitleCodec(
696 $services->getContentLanguage(),
697 $services->getGenderCache(),
698 $services->getMainConfig()->get( 'LocalInterwikis' ),
699 $services->getInterwikiLookup(),
700 $services->getNamespaceInfo()
704 '_SqlBlobStore' => function ( MediaWikiServices
$services ) : SqlBlobStore
{
705 return $services->getBlobStoreFactory()->newSqlBlobStore();
708 ///////////////////////////////////////////////////////////////////////////
709 // NOTE: When adding a service here, don't forget to add a getter function
710 // in the MediaWikiServices class. The convenience getter should just call
711 // $this->getService( 'FooBarService' ).
712 ///////////////////////////////////////////////////////////////////////////