X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fpage%2FWikiPage.php;h=b609d7bd793e7dc9090c444b238dd64f071646e7;hb=a3357744c34d6f5b8e39114e64c6937800698069;hp=c3df0e5b47f252bdcac455ac19111a25e35255ac;hpb=bc6457b28d70641d366a554d8a82385b53a46fc9;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/page/WikiPage.php b/includes/page/WikiPage.php
index c3df0e5b47..b609d7bd79 100644
--- a/includes/page/WikiPage.php
+++ b/includes/page/WikiPage.php
@@ -23,6 +23,7 @@
 use MediaWiki\Edit\PreparedEdit;
 use MediaWiki\Logger\LoggerFactory;
 use MediaWiki\MediaWikiServices;
+use MediaWiki\Revision\RevisionRenderer;
 use MediaWiki\Storage\DerivedPageDataUpdater;
 use MediaWiki\Storage\PageUpdater;
 use MediaWiki\Storage\RevisionRecord;
@@ -223,6 +224,13 @@ class WikiPage implements Page, IDBAccessObject {
 		return MediaWikiServices::getInstance()->getRevisionStore();
 	}
 
+	/**
+	 * @return RevisionRenderer
+	 */
+	private function getRevisionRenderer() {
+		return MediaWikiServices::getInstance()->getRevisionRenderer();
+	}
+
 	/**
 	 * @return ParserCache
 	 */
@@ -931,6 +939,7 @@ class WikiPage implements Page, IDBAccessObject {
 				// links.
 				$hasLinks = (bool)count( $editInfo->output->getLinks() );
 			} else {
+				// NOTE: keep in sync with revisionRenderer::getLinkCount
 				$hasLinks = (bool)wfGetDB( DB_REPLICA )->selectField( 'pagelinks', 1,
 					[ 'pl_from' => $this->getId() ], __METHOD__ );
 			}
@@ -1630,6 +1639,7 @@ class WikiPage implements Page, IDBAccessObject {
 		$derivedDataUpdater = new DerivedPageDataUpdater(
 			$this, // NOTE: eventually, PageUpdater should not know about WikiPage
 			$this->getRevisionStore(),
+			$this->getRevisionRenderer(),
 			$this->getParserCache(),
 			JobQueueGroup::singleton(),
 			MessageCache::singleton(),
@@ -1961,7 +1971,7 @@ class WikiPage implements Page, IDBAccessObject {
 	 * Purges pages that include this page if the text was changed here.
 	 * Every 100th edit, prune the recent changes table.
 	 *
-	 * @deprecated since 1.32, use PageUpdater::doEditUpdates instead.
+	 * @deprecated since 1.32, use PageUpdater::doUpdates instead.
 	 *
 	 * @param Revision $revision
 	 * @param User $user User object that did the revision
@@ -2367,10 +2377,11 @@ class WikiPage implements Page, IDBAccessObject {
 	public function protectDescriptionLog( array $limit, array $expiry ) {
 		$protectDescriptionLog = '';
 
+		$dirMark = MediaWikiServices::getInstance()->getContentLanguage()->getDirMark();
 		foreach ( array_filter( $limit ) as $action => $restrictions ) {
 			$expiryText = $this->formatExpiry( $expiry[$action] );
 			$protectDescriptionLog .=
-				MediaWikiServices::getInstance()->getContentLanguage()->getDirMark() .
+				$dirMark .
 				"[$action=$restrictions] ($expiryText)";
 		}
 
@@ -3151,6 +3162,9 @@ class WikiPage implements Page, IDBAccessObject {
 
 		// Image redirects
 		RepoGroup::singleton()->getLocalRepo()->invalidateImageRedirect( $title );
+
+		// Purge cross-wiki cache entities referencing this page
+		self::purgeInterwikiCheckKey( $title );
 	}
 
 	/**
@@ -3189,14 +3203,41 @@ class WikiPage implements Page, IDBAccessObject {
 		// Clear file cache for this page only
 		HTMLFileCache::clearFileCache( $title );
 
+		// Purge ?action=info cache
 		$revid = $revision ? $revision->getId() : null;
 		DeferredUpdates::addCallableUpdate( function () use ( $title, $revid ) {
 			InfoAction::invalidateCache( $title, $revid );
 		} );
+
+		// Purge cross-wiki cache entities referencing this page
+		self::purgeInterwikiCheckKey( $title );
 	}
 
 	/**#@-*/
 
+	/**
+	 * Purge the check key for cross-wiki cache entries referencing this page
+	 *
+	 * @param Title $title
+	 */
+	private static function purgeInterwikiCheckKey( Title $title ) {
+		global $wgEnableScaryTranscluding;
+
+		if ( !$wgEnableScaryTranscluding ) {
+			return; // @todo: perhaps this wiki is only used as a *source* for content?
+		}
+
+		DeferredUpdates::addCallableUpdate( function () use ( $title ) {
+			$cache = MediaWikiServices::getInstance()->getMainWANObjectCache();
+			$cache->resetCheckKey(
+				// Do not include the namespace since there can be multiple aliases to it
+				// due to different namespace text definitions on different wikis. This only
+				// means that some cache invalidations happen that are not strictly needed.
+				$cache->makeGlobalKey( 'interwiki-page', wfWikiID(), $title->getDBkey() )
+			);
+		} );
+	}
+
 	/**
 	 * Returns a list of categories this page is a member of.
 	 * Results will include hidden categories