X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fresourceloader%2FResourceLoaderStartUpModule.php;h=d4a34f3352d4306ff58940bf3788b6df51fa1057;hb=f5360c82b810a05b35e8de3f983ecf2deea1961a;hp=8f026dc87bcd1e852bbf753c549647ae388c376b;hpb=1e289e5424be2bfe62213dde90bea658b874f7e6;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/resourceloader/ResourceLoaderStartUpModule.php b/includes/resourceloader/ResourceLoaderStartUpModule.php
index 8f026dc87b..d4a34f3352 100644
--- a/includes/resourceloader/ResourceLoaderStartUpModule.php
+++ b/includes/resourceloader/ResourceLoaderStartUpModule.php
@@ -42,6 +42,15 @@ use MediaWiki\MediaWikiServices;
 class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 	protected $targets = [ 'desktop', 'mobile' ];
 
+	private $groupIds = [
+		// These reserved numbers MUST start at 0 and not skip any. These are preset
+		// for forward compatiblity so that they can be safely referenced by mediawiki.js,
+		// even when the code is cached and the order of registrations (and implicit
+		// group ids) changes between versions of the software.
+		'user' => 0,
+		'private' => 1,
+	];
+
 	/**
 	 * @param ResourceLoaderContext $context
 	 * @return array
@@ -95,6 +104,7 @@ class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 			'wgContentNamespaces' => $nsInfo->getContentNamespaces(),
 			'wgSiteName' => $conf->get( 'Sitename' ),
 			'wgDBname' => $conf->get( 'DBname' ),
+			'wgWikiID' => WikiMap::getWikiIdFromDbDomain( WikiMap::getCurrentWikiDbDomain() ),
 			'wgExtraSignatureNamespaces' => $conf->get( 'ExtraSignatureNamespaces' ),
 			'wgExtensionAssetsPath' => $conf->get( 'ExtensionAssetsPath' ),
 			// MediaWiki sets cookies to have this prefix by default
@@ -282,7 +292,7 @@ class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 				$states[$name] = 'error';
 			}
 
-			if ( $versionHash !== '' && strlen( $versionHash ) !== 7 ) {
+			if ( $versionHash !== '' && strlen( $versionHash ) !== ResourceLoader::HASH_LENGTH ) {
 				$e = new RuntimeException( "Badly formatted module version hash" );
 				$resourceLoader->outputErrorAndLog( $e,
 						"Module '{module}' produced an invalid version hash: '{version}'.",
@@ -304,7 +314,7 @@ class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 			$registryData[$name] = [
 				'version' => $versionHash,
 				'dependencies' => $module->getDependencies( $context ),
-				'group' => $module->getGroup(),
+				'group' => $this->getGroupId( $module->getGroup() ),
 				'source' => $module->getSource(),
 				'skip' => $skipFunction,
 			];
@@ -340,6 +350,18 @@ class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 		return $out;
 	}
 
+	private function getGroupId( $groupName ) {
+		if ( $groupName === null ) {
+			return null;
+		}
+
+		if ( !array_key_exists( $groupName, $this->groupIds ) ) {
+			$this->groupIds[$groupName] = count( $this->groupIds );
+		}
+
+		return $this->groupIds[$groupName];
+	}
+
 	/**
 	 * Base modules implicitly available to all modules.
 	 *
@@ -416,6 +438,8 @@ class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 			),
 			'$VARS.storeKey' => ResourceLoader::encodeJsonForScript( $this->getStoreKey() ),
 			'$VARS.storeVary' => ResourceLoader::encodeJsonForScript( $this->getStoreVary( $context ) ),
+			'$VARS.groupUser' => ResourceLoader::encodeJsonForScript( $this->getGroupId( 'user' ) ),
+			'$VARS.groupPrivate' => ResourceLoader::encodeJsonForScript( $this->getGroupId( 'private' ) ),
 		];
 		$profilerStubs = [
 			'$CODE.profileExecuteStart();' => 'mw.loader.profiler.onExecuteStart( module );',