fix(backend): 連合モードが「なし」の場合はactivity jsonへのリンクタグを省略するように (#16074)

* fix(backend): 連合モードが「なし」の場合はactivity jsonへのリンクタグを省略するように

* Update Changelog

* flip condition

packages/backend/src/server/web/ClientServerService.ts

@@ -212,6 +212,7 @@ export class ClientServerService {
 			instanceUrl: this.config.url,
 			metaJson: htmlSafeJsonStringify(await this.metaEntityService.packDetailed(meta)),
 			now: Date.now(),
+			federationEnabled: this.meta.federation !== 'none',
 		};
 	}
 

packages/backend/src/server/web/views/note.pug

@@ -55,7 +55,8 @@ block meta
 	if note.next
 		link(rel='next' href=`${config.url}/notes/${note.next}`)
 
-	if !user.host
-		link(rel='alternate' href=url type='application/activity+json')
-	if note.uri
-		link(rel='alternate' href=note.uri type='application/activity+json')
+	if federationEnabled
+		if !user.host
+			link(rel='alternate' href=url type='application/activity+json')
+		if note.uri
+			link(rel='alternate' href=note.uri type='application/activity+json')

packages/backend/src/server/web/views/user.pug

@@ -32,12 +32,13 @@ block meta
 		meta(name='twitter:creator' content=`@${profile.twitter.screenName}`)
 
 	if !sub
-		if !user.host
-			link(rel='alternate' href=`${config.url}/users/${user.id}` type='application/activity+json')
-		if user.uri
-			link(rel='alternate' href=user.uri type='application/activity+json')
-		if profile.url
-			link(rel='alternate' href=profile.url type='text/html')
+		if federationEnabled
+			if !user.host
+				link(rel='alternate' href=`${config.url}/users/${user.id}` type='application/activity+json')
+			if user.uri
+				link(rel='alternate' href=user.uri type='application/activity+json')
+			if profile.url
+				link(rel='alternate' href=profile.url type='text/html')
 
 	each m in me
 		link(rel='me' href=`${m}`)