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 that, ideally, all information used to instantiate service objects should come
31 * from configuration. Information derived from the current request is acceptable, but
32 * only where there is no feasible alternative. It is preferred that such information
33 * (like the client IP, the acting user's identity, requested title, etc) be passed to
34 * the service object's methods as parameters. This makes the flow of information more
35 * obvious, and makes it easier to understand the behavior of services.
37 * @note As of version 1.27, MediaWiki is only beginning to use dependency injection.
38 * The services defined here do not yet fully represent all services used by core,
39 * much of the code still relies on global state for this accessing services.
43 * @see docs/injection.txt for an overview of using dependency injection in the
44 * MediaWiki code base.
47 use Liuggio\StatsdClient\Factory\StatsdDataFactoryInterface
;
48 use MediaWiki\Auth\AuthManager
;
49 use MediaWiki\BadFileLookup
;
50 use MediaWiki\Block\BlockManager
;
51 use MediaWiki\Block\BlockRestrictionStore
;
52 use MediaWiki\Config\ConfigRepository
;
53 use MediaWiki\Config\ServiceOptions
;
54 use MediaWiki\FileBackend\FSFile\TempFSFileFactory
;
55 use MediaWiki\FileBackend\LockManager\LockManagerGroupFactory
;
56 use MediaWiki\Http\HttpRequestFactory
;
57 use MediaWiki\Interwiki\ClassicInterwikiLookup
;
58 use MediaWiki\Interwiki\InterwikiLookup
;
59 use MediaWiki\Linker\LinkRenderer
;
60 use MediaWiki\Linker\LinkRendererFactory
;
61 use MediaWiki\Logger\LoggerFactory
;
62 use MediaWiki\MediaWikiServices
;
63 use Wikimedia\Message\IMessageFormatterFactory
;
64 use MediaWiki\Message\MessageFormatterFactory
;
65 use MediaWiki\Page\MovePageFactory
;
66 use MediaWiki\Permissions\PermissionManager
;
67 use MediaWiki\Preferences\PreferencesFactory
;
68 use MediaWiki\Preferences\DefaultPreferencesFactory
;
69 use MediaWiki\Revision\MainSlotRoleHandler
;
70 use MediaWiki\Revision\RevisionFactory
;
71 use MediaWiki\Revision\RevisionLookup
;
72 use MediaWiki\Revision\SlotRoleRegistry
;
73 use MediaWiki\Revision\RevisionRenderer
;
74 use MediaWiki\Revision\RevisionStore
;
75 use MediaWiki\Revision\RevisionStoreFactory
;
76 use MediaWiki\Shell\CommandFactory
;
77 use MediaWiki\Special\SpecialPageFactory
;
78 use MediaWiki\Storage\BlobStore
;
79 use MediaWiki\Storage\BlobStoreFactory
;
80 use MediaWiki\Storage\NameTableStoreFactory
;
81 use MediaWiki\Storage\SqlBlobStore
;
82 use MediaWiki\Storage\PageEditStash
;
83 use Wikimedia\ObjectFactory
;
86 'ActorMigration' => function ( MediaWikiServices
$services ) : ActorMigration
{
87 return new ActorMigration( SCHEMA_COMPAT_NEW
);
90 'BadFileLookup' => function ( MediaWikiServices
$services ) : BadFileLookup
{
91 return new BadFileLookup(
93 return wfMessage( 'bad_image_list' )->inContentLanguage()->plain();
95 $services->getLocalServerObjectCache(),
96 $services->getRepoGroup(),
97 $services->getTitleParser()
101 'BlobStore' => function ( MediaWikiServices
$services ) : BlobStore
{
102 return $services->getService( '_SqlBlobStore' );
105 'BlobStoreFactory' => function ( MediaWikiServices
$services ) : BlobStoreFactory
{
106 return new BlobStoreFactory(
107 $services->getDBLoadBalancerFactory(),
108 $services->getExternalStoreAccess(),
109 $services->getMainWANObjectCache(),
110 new ServiceOptions( BlobStoreFactory
::CONSTRUCTOR_OPTIONS
,
111 $services->getMainConfig() ),
112 $services->getContentLanguage()
116 'BlockManager' => function ( MediaWikiServices
$services ) : BlockManager
{
117 return new BlockManager(
119 BlockManager
::CONSTRUCTOR_OPTIONS
, $services->getMainConfig()
121 $services->getPermissionManager(),
122 LoggerFactory
::getInstance( 'BlockManager' )
126 'BlockRestrictionStore' => function ( MediaWikiServices
$services ) : BlockRestrictionStore
{
127 return new BlockRestrictionStore(
128 $services->getDBLoadBalancer()
132 'CommentStore' => function ( MediaWikiServices
$services ) : CommentStore
{
133 return new CommentStore(
134 $services->getContentLanguage(),
139 'ConfigFactory' => function ( MediaWikiServices
$services ) : ConfigFactory
{
140 // Use the bootstrap config to initialize the ConfigFactory.
141 $registry = $services->getBootstrapConfig()->get( 'ConfigRegistry' );
142 $factory = new ConfigFactory();
144 foreach ( $registry as $name => $callback ) {
145 $factory->register( $name, $callback );
150 'ConfigRepository' => function ( MediaWikiServices
$services ) : ConfigRepository
{
151 return new ConfigRepository( $services->getConfigFactory() );
154 'ConfiguredReadOnlyMode' => function ( MediaWikiServices
$services ) : ConfiguredReadOnlyMode
{
155 $config = $services->getMainConfig();
156 return new ConfiguredReadOnlyMode(
157 $config->get( 'ReadOnly' ),
158 $config->get( 'ReadOnlyFile' )
162 'ContentLanguage' => function ( MediaWikiServices
$services ) : Language
{
163 return Language
::factory( $services->getMainConfig()->get( 'LanguageCode' ) );
166 'CryptHKDF' => function ( MediaWikiServices
$services ) : CryptHKDF
{
167 $config = $services->getMainConfig();
169 $secret = $config->get( 'HKDFSecret' ) ?
: $config->get( 'SecretKey' );
171 throw new RuntimeException( "Cannot use MWCryptHKDF without a secret." );
174 // In HKDF, the context can be known to the attacker, but this will
175 // keep simultaneous runs from producing the same output.
176 $context = [ microtime(), getmypid(), gethostname() ];
178 // Setup salt cache. Use APC, or fallback to the main cache if it isn't setup
179 $cache = $services->getLocalServerObjectCache();
180 if ( $cache instanceof EmptyBagOStuff
) {
181 $cache = ObjectCache
::getLocalClusterInstance();
184 return new CryptHKDF( $secret, $config->get( 'HKDFAlgorithm' ), $cache, $context );
187 'DateFormatterFactory' => function () : DateFormatterFactory
{
188 return new DateFormatterFactory
;
191 'DBLoadBalancer' => function ( MediaWikiServices
$services ) : Wikimedia\Rdbms\ILoadBalancer
{
192 // just return the default LB from the DBLoadBalancerFactory service
193 return $services->getDBLoadBalancerFactory()->getMainLB();
196 'DBLoadBalancerFactory' =>
197 function ( MediaWikiServices
$services ) : Wikimedia\Rdbms\LBFactory
{
198 $mainConfig = $services->getMainConfig();
200 $lbConf = MWLBFactory
::applyDefaultConfig(
201 $mainConfig->get( 'LBFactoryConf' ),
202 new ServiceOptions( MWLBFactory
::$applyDefaultConfigOptions, $mainConfig ),
203 $services->getConfiguredReadOnlyMode(),
204 $services->getLocalServerObjectCache(),
205 $services->getMainObjectStash(),
206 $services->getMainWANObjectCache()
208 $class = MWLBFactory
::getLBFactoryClass( $lbConf );
210 return new $class( $lbConf );
213 'EventRelayerGroup' => function ( MediaWikiServices
$services ) : EventRelayerGroup
{
214 return new EventRelayerGroup( $services->getMainConfig()->get( 'EventRelayerConfig' ) );
217 'ExternalStoreAccess' => function ( MediaWikiServices
$services ) : ExternalStoreAccess
{
218 return new ExternalStoreAccess(
219 $services->getExternalStoreFactory(),
220 LoggerFactory
::getInstance( 'ExternalStore' )
224 'ExternalStoreFactory' => function ( MediaWikiServices
$services ) : ExternalStoreFactory
{
225 $config = $services->getMainConfig();
226 $writeStores = $config->get( 'DefaultExternalStore' );
228 return new ExternalStoreFactory(
229 $config->get( 'ExternalStores' ),
230 ( $writeStores !== false ) ?
(array)$writeStores : [],
231 $services->getDBLoadBalancer()->getLocalDomainID(),
232 LoggerFactory
::getInstance( 'ExternalStore' )
236 'GenderCache' => function ( MediaWikiServices
$services ) : GenderCache
{
237 $nsInfo = $services->getNamespaceInfo();
238 // Database layer may be disabled, so processing without database connection
239 $dbLoadBalancer = $services->isServiceDisabled( 'DBLoadBalancer' )
241 : $services->getDBLoadBalancer();
242 return new GenderCache( $nsInfo, $dbLoadBalancer );
245 'HttpRequestFactory' =>
246 function ( MediaWikiServices
$services ) : HttpRequestFactory
{
247 return new HttpRequestFactory();
250 'InterwikiLookup' => function ( MediaWikiServices
$services ) : InterwikiLookup
{
251 $config = $services->getMainConfig();
252 return new ClassicInterwikiLookup(
253 $services->getContentLanguage(),
254 $services->getMainWANObjectCache(),
255 $config->get( 'InterwikiExpiry' ),
256 $config->get( 'InterwikiCache' ),
257 $config->get( 'InterwikiScopes' ),
258 $config->get( 'InterwikiFallbackSite' )
262 'LinkCache' => function ( MediaWikiServices
$services ) : LinkCache
{
263 return new LinkCache(
264 $services->getTitleFormatter(),
265 $services->getMainWANObjectCache(),
266 $services->getNamespaceInfo()
270 'LinkRenderer' => function ( MediaWikiServices
$services ) : LinkRenderer
{
271 if ( defined( 'MW_NO_SESSION' ) ) {
272 return $services->getLinkRendererFactory()->create();
274 // Normally information from the current request would not be passed in here;
275 // this is an exception. (See also the class documentation.)
276 return $services->getLinkRendererFactory()->createForUser(
277 RequestContext
::getMain()->getUser()
282 'LinkRendererFactory' => function ( MediaWikiServices
$services ) : LinkRendererFactory
{
283 return new LinkRendererFactory(
284 $services->getTitleFormatter(),
285 $services->getLinkCache(),
286 $services->getNamespaceInfo()
290 'LocalisationCache' => function ( MediaWikiServices
$services ) : LocalisationCache
{
291 $conf = $services->getMainConfig()->get( 'LocalisationCacheConf' );
293 $logger = LoggerFactory
::getInstance( 'localisation' );
295 $store = LocalisationCache
::getStoreFromConf(
296 $conf, $services->getMainConfig()->get( 'CacheDirectory' ) );
297 $logger->debug( 'LocalisationCache: using store ' . get_class( $store ) );
299 return new $conf['class'](
301 LocalisationCache
::$constructorOptions,
302 // Two of the options are stored in $wgLocalisationCacheConf
304 // In case someone set that config variable and didn't reset all keys, set defaults.
306 'forceRecache' => false,
307 'manualRecache' => false,
309 // Some other options come from config itself
310 $services->getMainConfig()
314 [ function () use ( $services ) {
315 $services->getResourceLoader()->getMessageBlobStore()->clear();
320 'LocalServerObjectCache' => function ( MediaWikiServices
$services ) : BagOStuff
{
321 $config = $services->getMainConfig();
322 $cacheId = ObjectCache
::detectLocalServerCache();
324 return ObjectCache
::newFromParams( $config->get( 'ObjectCaches' )[$cacheId] );
327 'LockManagerGroupFactory' => function ( MediaWikiServices
$services ) : LockManagerGroupFactory
{
328 return new LockManagerGroupFactory(
329 WikiMap
::getCurrentWikiDbDomain()->getId(),
330 $services->getMainConfig()->get( 'LockManagers' ),
331 $services->getDBLoadBalancerFactory()
335 'MagicWordFactory' => function ( MediaWikiServices
$services ) : MagicWordFactory
{
336 return new MagicWordFactory( $services->getContentLanguage() );
339 'MainConfig' => function ( MediaWikiServices
$services ) : Config
{
340 // Use the 'main' config from the ConfigFactory service.
341 return $services->getConfigFactory()->makeConfig( 'main' );
344 'MainObjectStash' => function ( MediaWikiServices
$services ) : BagOStuff
{
345 $mainConfig = $services->getMainConfig();
347 $id = $mainConfig->get( 'MainStash' );
348 if ( !isset( $mainConfig->get( 'ObjectCaches' )[$id] ) ) {
349 throw new UnexpectedValueException(
350 "Cache type \"$id\" is not present in \$wgObjectCaches." );
353 return ObjectCache
::newFromParams( $mainConfig->get( 'ObjectCaches' )[$id] );
356 'MainWANObjectCache' => function ( MediaWikiServices
$services ) : WANObjectCache
{
357 $mainConfig = $services->getMainConfig();
359 $id = $mainConfig->get( 'MainWANCache' );
360 if ( !isset( $mainConfig->get( 'WANObjectCaches' )[$id] ) ) {
361 throw new UnexpectedValueException(
362 "WAN cache type \"$id\" is not present in \$wgWANObjectCaches." );
365 $params = $mainConfig->get( 'WANObjectCaches' )[$id];
366 $objectCacheId = $params['cacheId'];
367 if ( !isset( $mainConfig->get( 'ObjectCaches' )[$objectCacheId] ) ) {
368 throw new UnexpectedValueException(
369 "Cache type \"$objectCacheId\" is not present in \$wgObjectCaches." );
371 $params['store'] = $mainConfig->get( 'ObjectCaches' )[$objectCacheId];
373 return ObjectCache
::newWANCacheFromParams( $params );
376 'MediaHandlerFactory' => function ( MediaWikiServices
$services ) : MediaHandlerFactory
{
377 return new MediaHandlerFactory(
378 $services->getMainConfig()->get( 'MediaHandlers' )
382 'MessageCache' => function ( MediaWikiServices
$services ) : MessageCache
{
383 $mainConfig = $services->getMainConfig();
384 return new MessageCache(
385 $services->getMainWANObjectCache(),
386 ObjectCache
::getInstance( $mainConfig->get( 'MessageCacheType' ) ),
387 $mainConfig->get( 'UseLocalMessageCache' )
388 ?
$services->getLocalServerObjectCache()
389 : new EmptyBagOStuff(),
390 $mainConfig->get( 'UseDatabaseMessages' ),
391 $services->getContentLanguage()
395 'MessageFormatterFactory' =>
396 function ( MediaWikiServices
$services ) : IMessageFormatterFactory
{
397 // @phan-suppress-next-line PhanAccessMethodInternal
398 return new MessageFormatterFactory();
401 'MimeAnalyzer' => function ( MediaWikiServices
$services ) : MimeAnalyzer
{
402 $logger = LoggerFactory
::getInstance( 'Mime' );
403 $mainConfig = $services->getMainConfig();
405 'typeFile' => $mainConfig->get( 'MimeTypeFile' ),
406 'infoFile' => $mainConfig->get( 'MimeInfoFile' ),
407 'xmlTypes' => $mainConfig->get( 'XMLMimeTypes' ),
409 function ( $mimeAnalyzer, &$head, &$tail, $file, &$mime ) use ( $logger ) {
411 $deja = new DjVuImage( $file );
412 if ( $deja->isValid() ) {
413 $logger->info( "Detected $file as image/vnd.djvu\n" );
414 $mime = 'image/vnd.djvu';
418 // Some strings by reference for performance - assuming well-behaved hooks
420 'MimeMagicGuessFromContent',
421 [ $mimeAnalyzer, &$head, &$tail, $file, &$mime ]
424 'extCallback' => function ( $mimeAnalyzer, $ext, &$mime ) {
425 // Media handling extensions can improve the MIME detected
426 Hooks
::run( 'MimeMagicImproveFromExtension', [ $mimeAnalyzer, $ext, &$mime ] );
428 'initCallback' => function ( $mimeAnalyzer ) {
429 // Allow media handling extensions adding MIME-types and MIME-info
430 Hooks
::run( 'MimeMagicInit', [ $mimeAnalyzer ] );
435 if ( $params['infoFile'] === 'includes/mime.info' ) {
436 $params['infoFile'] = __DIR__
. "/libs/mime/mime.info";
439 if ( $params['typeFile'] === 'includes/mime.types' ) {
440 $params['typeFile'] = __DIR__
. "/libs/mime/mime.types";
443 $detectorCmd = $mainConfig->get( 'MimeDetectorCommand' );
444 if ( $detectorCmd ) {
445 $factory = $services->getShellCommandFactory();
446 $params['detectCallback'] = function ( $file ) use ( $detectorCmd, $factory ) {
447 $result = $factory->create()
448 // $wgMimeDetectorCommand can contain commands with parameters
449 ->unsafeParams( $detectorCmd )
452 return $result->getStdout();
456 return new MimeAnalyzer( $params );
459 'MovePageFactory' => function ( MediaWikiServices
$services ) : MovePageFactory
{
460 return new MovePageFactory(
461 new ServiceOptions( MovePageFactory
::$constructorOptions, $services->getMainConfig() ),
462 $services->getDBLoadBalancer(),
463 $services->getNamespaceInfo(),
464 $services->getWatchedItemStore(),
465 $services->getPermissionManager(),
466 $services->getRepoGroup()
470 'NamespaceInfo' => function ( MediaWikiServices
$services ) : NamespaceInfo
{
471 return new NamespaceInfo( new ServiceOptions( NamespaceInfo
::$constructorOptions,
472 $services->getMainConfig() ) );
475 'NameTableStoreFactory' => function ( MediaWikiServices
$services ) : NameTableStoreFactory
{
476 return new NameTableStoreFactory(
477 $services->getDBLoadBalancerFactory(),
478 $services->getMainWANObjectCache(),
479 LoggerFactory
::getInstance( 'NameTableSqlStore' )
483 'ObjectFactory' => function ( MediaWikiServices
$services ) : ObjectFactory
{
484 return new ObjectFactory( $services );
487 'OldRevisionImporter' => function ( MediaWikiServices
$services ) : OldRevisionImporter
{
488 return new ImportableOldRevisionImporter(
490 LoggerFactory
::getInstance( 'OldRevisionImporter' ),
491 $services->getDBLoadBalancer()
495 'PageEditStash' => function ( MediaWikiServices
$services ) : PageEditStash
{
496 $config = $services->getMainConfig();
498 return new PageEditStash(
499 ObjectCache
::getLocalClusterInstance(),
500 $services->getDBLoadBalancer(),
501 LoggerFactory
::getInstance( 'StashEdit' ),
502 $services->getStatsdDataFactory(),
503 defined( 'MEDIAWIKI_JOB_RUNNER' ) ||
$config->get( 'CommandLineMode' )
504 ? PageEditStash
::INITIATOR_JOB_OR_CLI
505 : PageEditStash
::INITIATOR_USER
509 'Parser' => function ( MediaWikiServices
$services ) : Parser
{
510 return $services->getParserFactory()->create();
513 'ParserCache' => function ( MediaWikiServices
$services ) : ParserCache
{
514 $config = $services->getMainConfig();
515 $cache = ObjectCache
::getInstance( $config->get( 'ParserCacheType' ) );
516 wfDebugLog( 'caches', 'parser: ' . get_class( $cache ) );
518 return new ParserCache(
520 $config->get( 'CacheEpoch' )
524 'ParserFactory' => function ( MediaWikiServices
$services ) : ParserFactory
{
525 $options = new ServiceOptions( Parser
::$constructorOptions,
526 // 'class' and 'preprocessorClass'
527 $services->getMainConfig()->get( 'ParserConf' ),
528 // Make sure to have defaults in case someone overrode ParserConf with something silly
529 [ 'class' => Parser
::class, 'preprocessorClass' => Preprocessor_Hash
::class ],
530 // Plus a buch of actual config options
531 $services->getMainConfig()
534 return new ParserFactory(
536 $services->getMagicWordFactory(),
537 $services->getContentLanguage(),
539 $services->getSpecialPageFactory(),
540 $services->getLinkRendererFactory(),
541 $services->getNamespaceInfo(),
542 LoggerFactory
::getInstance( 'Parser' )
546 'PasswordFactory' => function ( MediaWikiServices
$services ) : PasswordFactory
{
547 $config = $services->getMainConfig();
548 return new PasswordFactory(
549 $config->get( 'PasswordConfig' ),
550 $config->get( 'PasswordDefault' )
554 'PasswordReset' => function ( MediaWikiServices
$services ) : PasswordReset
{
555 $options = new ServiceOptions( PasswordReset
::CONSTRUCTOR_OPTIONS
, $services->getMainConfig() );
556 return new PasswordReset(
558 AuthManager
::singleton(),
559 $services->getPermissionManager(),
560 $services->getDBLoadBalancer(),
561 LoggerFactory
::getInstance( 'authentication' )
565 'PerDbNameStatsdDataFactory' =>
566 function ( MediaWikiServices
$services ) : StatsdDataFactoryInterface
{
567 $config = $services->getMainConfig();
568 $wiki = $config->get( 'DBname' );
569 return new PrefixingStatsdDataFactoryProxy(
570 $services->getStatsdDataFactory(),
575 'PermissionManager' => function ( MediaWikiServices
$services ) : PermissionManager
{
576 return new PermissionManager(
578 PermissionManager
::CONSTRUCTOR_OPTIONS
, $services->getMainConfig()
580 $services->getSpecialPageFactory(),
581 $services->getRevisionLookup(),
582 $services->getNamespaceInfo()
586 'PreferencesFactory' => function ( MediaWikiServices
$services ) : PreferencesFactory
{
587 $factory = new DefaultPreferencesFactory(
589 DefaultPreferencesFactory
::CONSTRUCTOR_OPTIONS
, $services->getMainConfig() ),
590 $services->getContentLanguage(),
591 AuthManager
::singleton(),
592 $services->getLinkRendererFactory()->create(),
593 $services->getNamespaceInfo(),
594 $services->getPermissionManager()
596 $factory->setLogger( LoggerFactory
::getInstance( 'preferences' ) );
601 'ProxyLookup' => function ( MediaWikiServices
$services ) : ProxyLookup
{
602 $mainConfig = $services->getMainConfig();
603 return new ProxyLookup(
604 $mainConfig->get( 'CdnServers' ),
605 $mainConfig->get( 'CdnServersNoPurge' )
609 'ReadOnlyMode' => function ( MediaWikiServices
$services ) : ReadOnlyMode
{
610 return new ReadOnlyMode(
611 $services->getConfiguredReadOnlyMode(),
612 $services->getDBLoadBalancer()
616 'RepoGroup' => function ( MediaWikiServices
$services ) : RepoGroup
{
617 $config = $services->getMainConfig();
618 return new RepoGroup(
619 $config->get( 'LocalFileRepo' ),
620 $config->get( 'ForeignFileRepos' ),
621 $services->getMainWANObjectCache()
625 'ResourceLoader' => function ( MediaWikiServices
$services ) : ResourceLoader
{
626 // @todo This should not take a Config object, but it's not so easy to remove because it
627 // exposes it in a getter, which is actually used.
629 $config = $services->getMainConfig();
631 $rl = new ResourceLoader(
633 LoggerFactory
::getInstance( 'resourceloader' )
636 $rl->addSource( $config->get( 'ResourceLoaderSources' ) );
638 // Core modules, then extension/skin modules
639 $rl->register( include "$IP/resources/Resources.php" );
640 $rl->register( $config->get( 'ResourceModules' ) );
641 Hooks
::run( 'ResourceLoaderRegisterModules', [ &$rl ] );
643 if ( $config->get( 'EnableJavaScriptTest' ) === true ) {
644 $rl->registerTestModules();
650 'RevisionFactory' => function ( MediaWikiServices
$services ) : RevisionFactory
{
651 return $services->getRevisionStore();
654 'RevisionLookup' => function ( MediaWikiServices
$services ) : RevisionLookup
{
655 return $services->getRevisionStore();
658 'RevisionRenderer' => function ( MediaWikiServices
$services ) : RevisionRenderer
{
659 $renderer = new RevisionRenderer(
660 $services->getDBLoadBalancer(),
661 $services->getSlotRoleRegistry()
664 $renderer->setLogger( LoggerFactory
::getInstance( 'SaveParse' ) );
668 'RevisionStore' => function ( MediaWikiServices
$services ) : RevisionStore
{
669 return $services->getRevisionStoreFactory()->getRevisionStore();
672 'RevisionStoreFactory' => function ( MediaWikiServices
$services ) : RevisionStoreFactory
{
673 $config = $services->getMainConfig();
674 $store = new RevisionStoreFactory(
675 $services->getDBLoadBalancerFactory(),
676 $services->getBlobStoreFactory(),
677 $services->getNameTableStoreFactory(),
678 $services->getSlotRoleRegistry(),
679 $services->getMainWANObjectCache(),
680 $services->getCommentStore(),
681 $services->getActorMigration(),
682 $config->get( 'MultiContentRevisionSchemaMigrationStage' ),
683 LoggerFactory
::getInstance( 'RevisionStore' ),
684 $config->get( 'ContentHandlerUseDB' )
690 'SearchEngineConfig' => function ( MediaWikiServices
$services ) : SearchEngineConfig
{
691 // @todo This should not take a Config object, but it's not so easy to remove because it
692 // exposes it in a getter, which is actually used.
693 return new SearchEngineConfig( $services->getMainConfig(),
694 $services->getContentLanguage() );
697 'SearchEngineFactory' => function ( MediaWikiServices
$services ) : SearchEngineFactory
{
698 return new SearchEngineFactory( $services->getSearchEngineConfig() );
701 'ShellCommandFactory' => function ( MediaWikiServices
$services ) : CommandFactory
{
702 $config = $services->getMainConfig();
705 'time' => $config->get( 'MaxShellTime' ),
706 'walltime' => $config->get( 'MaxShellWallClockTime' ),
707 'memory' => $config->get( 'MaxShellMemory' ),
708 'filesize' => $config->get( 'MaxShellFileSize' ),
710 $cgroup = $config->get( 'ShellCgroup' );
711 $restrictionMethod = $config->get( 'ShellRestrictionMethod' );
713 $factory = new CommandFactory( $limits, $cgroup, $restrictionMethod );
714 $factory->setLogger( LoggerFactory
::getInstance( 'exec' ) );
715 $factory->logStderr();
720 'SiteLookup' => function ( MediaWikiServices
$services ) : SiteLookup
{
721 // Use SiteStore as the SiteLookup as well. This was originally separated
722 // to allow for a cacheable read-only interface (using FileBasedSiteLookup),
723 // but this was never used. SiteStore has caching (see below).
724 return $services->getSiteStore();
727 'SiteStore' => function ( MediaWikiServices
$services ) : SiteStore
{
728 $rawSiteStore = new DBSiteStore( $services->getDBLoadBalancer() );
730 $cache = $services->getLocalServerObjectCache();
731 if ( $cache instanceof EmptyBagOStuff
) {
732 $cache = ObjectCache
::getLocalClusterInstance();
735 return new CachingSiteStore( $rawSiteStore, $cache );
738 'SkinFactory' => function ( MediaWikiServices
$services ) : SkinFactory
{
739 $factory = new SkinFactory();
741 $names = $services->getMainConfig()->get( 'ValidSkinNames' );
743 foreach ( $names as $name => $skin ) {
744 $factory->register( $name, $skin, function () use ( $name, $skin ) {
745 $class = "Skin$skin";
746 return new $class( $name );
749 // Register a hidden "fallback" skin
750 $factory->register( 'fallback', 'Fallback', function () {
751 return new SkinFallback
;
753 // Register a hidden skin for api output
754 $factory->register( 'apioutput', 'ApiOutput', function () {
761 'SlotRoleRegistry' => function ( MediaWikiServices
$services ) : SlotRoleRegistry
{
762 $config = $services->getMainConfig();
764 $registry = new SlotRoleRegistry(
765 $services->getNameTableStoreFactory()->getSlotRoles()
768 $registry->defineRole( 'main', function () use ( $config ) {
769 return new MainSlotRoleHandler(
770 $config->get( 'NamespaceContentModels' )
777 'SpecialPageFactory' => function ( MediaWikiServices
$services ) : SpecialPageFactory
{
778 return new SpecialPageFactory(
780 SpecialPageFactory
::$constructorOptions, $services->getMainConfig() ),
781 $services->getContentLanguage(),
782 $services->getObjectFactory()
786 'StatsdDataFactory' => function ( MediaWikiServices
$services ) : IBufferingStatsdDataFactory
{
787 return new BufferingStatsdDataFactory(
788 rtrim( $services->getMainConfig()->get( 'StatsdMetricPrefix' ), '.' )
792 'TempFSFileFactory' => function ( MediaWikiServices
$services ) : TempFSFileFactory
{
793 return new TempFSFileFactory( $services->getMainConfig()->get( 'TmpDirectory' ) );
796 'TitleFormatter' => function ( MediaWikiServices
$services ) : TitleFormatter
{
797 return $services->getService( '_MediaWikiTitleCodec' );
800 'TitleParser' => function ( MediaWikiServices
$services ) : TitleParser
{
801 return $services->getService( '_MediaWikiTitleCodec' );
804 'UploadRevisionImporter' => function ( MediaWikiServices
$services ) : UploadRevisionImporter
{
805 return new ImportableUploadRevisionImporter(
806 $services->getMainConfig()->get( 'EnableUploads' ),
807 LoggerFactory
::getInstance( 'UploadRevisionImporter' )
811 'VirtualRESTServiceClient' =>
812 function ( MediaWikiServices
$services ) : VirtualRESTServiceClient
{
813 $config = $services->getMainConfig()->get( 'VirtualRestConfig' );
815 $vrsClient = new VirtualRESTServiceClient( new MultiHttpClient( [] ) );
816 foreach ( $config['paths'] as $prefix => $serviceConfig ) {
817 $class = $serviceConfig['class'];
818 // Merge in the global defaults
819 $constructArg = $serviceConfig['options'] ??
[];
820 $constructArg +
= $config['global'];
821 // Make the VRS service available at the mount point
822 $vrsClient->mount( $prefix, [ 'class' => $class, 'config' => $constructArg ] );
828 'WatchedItemQueryService' =>
829 function ( MediaWikiServices
$services ) : WatchedItemQueryService
{
830 return new WatchedItemQueryService(
831 $services->getDBLoadBalancer(),
832 $services->getCommentStore(),
833 $services->getActorMigration(),
834 $services->getWatchedItemStore(),
835 $services->getPermissionManager()
839 'WatchedItemStore' => function ( MediaWikiServices
$services ) : WatchedItemStore
{
840 $store = new WatchedItemStore(
841 $services->getDBLoadBalancerFactory(),
842 JobQueueGroup
::singleton(),
843 $services->getMainObjectStash(),
844 new HashBagOStuff( [ 'maxKeys' => 100 ] ),
845 $services->getReadOnlyMode(),
846 $services->getMainConfig()->get( 'UpdateRowsPerQuery' ),
847 $services->getNamespaceInfo(),
848 $services->getRevisionLookup()
850 $store->setStatsdDataFactory( $services->getStatsdDataFactory() );
852 if ( $services->getMainConfig()->get( 'ReadOnlyWatchedItemStore' ) ) {
853 $store = new NoWriteWatchedItemStore( $store );
859 'WikiRevisionOldRevisionImporterNoUpdates' =>
860 function ( MediaWikiServices
$services ) : ImportableOldRevisionImporter
{
861 return new ImportableOldRevisionImporter(
863 LoggerFactory
::getInstance( 'OldRevisionImporter' ),
864 $services->getDBLoadBalancer()
868 '_MediaWikiTitleCodec' => function ( MediaWikiServices
$services ) : MediaWikiTitleCodec
{
869 return new MediaWikiTitleCodec(
870 $services->getContentLanguage(),
871 $services->getGenderCache(),
872 $services->getMainConfig()->get( 'LocalInterwikis' ),
873 $services->getInterwikiLookup(),
874 $services->getNamespaceInfo()
878 '_SqlBlobStore' => function ( MediaWikiServices
$services ) : SqlBlobStore
{
879 // @phan-suppress-next-line PhanAccessMethodInternal
880 return $services->getBlobStoreFactory()->newSqlBlobStore();
883 ///////////////////////////////////////////////////////////////////////////
884 // NOTE: When adding a service here, don't forget to add a getter function
885 // in the MediaWikiServices class. The convenience getter should just call
886 // $this->getService( 'FooBarService' ).
887 ///////////////////////////////////////////////////////////////////////////