feat: ノートの閲覧にログイン必須にする設定 (#14799)

* wip

* wip

* wip

* Update packages/frontend/src/pages/note.vue

Co-authored-by: かっこかり <67428053+kakkokari-gtyih@users.noreply.github.com>

* wip

* Update WebhookTestService.ts

* Update privacy.vue

* wip

* rename

* Update locales/ja-JP.yml

Co-authored-by: Sayamame-beans <61457993+Sayamame-beans@users.noreply.github.com>

* :art:

* wip

---------

Co-authored-by: かっこかり <67428053+kakkokari-gtyih@users.noreply.github.com>
Co-authored-by: Sayamame-beans <61457993+Sayamame-beans@users.noreply.github.com>

7 files changed, 10 insertions, 0 deletions

diff --git a/packages/backend/src/core/WebhookTestService.ts b/packages/backend/src/core/WebhookTestService.ts
index 55c8a52705..254d961040 100644
--- a/packages/backend/src/core/WebhookTestService.ts
+++ b/packages/backend/src/core/WebhookTestService.ts
@@ -83,6 +83,7 @@ function generateDummyUser(override?: Partial<MiUser>): MiUser {
 		isExplorable: true,
 		isHibernated: false,
 		isDeleted: false,
+		requireSigninToViewContents: false,
 		emojis: [],
 		score: 0,
 		host: null,
diff --git a/packages/backend/src/core/activitypub/ApRendererService.ts b/packages/backend/src/core/activitypub/ApRendererService.ts
index fba8947f03..8235d7ba30 100644
--- a/packages/backend/src/core/activitypub/ApRendererService.ts
+++ b/packages/backend/src/core/activitypub/ApRendererService.ts
@@ -495,6 +495,7 @@ export class ApRendererService {
 			summary: profile.description ? this.mfmService.toHtml(mfm.parse(profile.description)) : null,
 			_misskey_summary: profile.description,
 			_misskey_followedMessage: profile.followedMessage,
+			_misskey_requireSigninToViewContents: user.requireSigninToViewContents,
 			icon: avatar ? this.renderImage(avatar) : null,
 			image: banner ? this.renderImage(banner) : null,
 			tag,
diff --git a/packages/backend/src/core/activitypub/misc/contexts.ts b/packages/backend/src/core/activitypub/misc/contexts.ts
index 3dd85b9b86..447f7ef3db 100644
--- a/packages/backend/src/core/activitypub/misc/contexts.ts
+++ b/packages/backend/src/core/activitypub/misc/contexts.ts
@@ -555,6 +555,7 @@ const extension_context_definition = {
 	'_misskey_votes': 'misskey:_misskey_votes',
 	'_misskey_summary': 'misskey:_misskey_summary',
 	'_misskey_followedMessage': 'misskey:_misskey_followedMessage',
+	'_misskey_requireSigninToViewContents': 'misskey:_misskey_requireSigninToViewContents',
 	'isCat': 'misskey:isCat',
 	// vcard
 	vcard: 'http://www.w3.org/2006/vcard/ns#',
diff --git a/packages/backend/src/core/activitypub/models/ApPersonService.ts b/packages/backend/src/core/activitypub/models/ApPersonService.ts
index 73281078e5..c7915ed94f 100644
--- a/packages/backend/src/core/activitypub/models/ApPersonService.ts
+++ b/packages/backend/src/core/activitypub/models/ApPersonService.ts
@@ -356,6 +356,7 @@ export class ApPersonService implements OnModuleInit {
 					tags,
 					isBot,
 					isCat: (person as any).isCat === true,
+					requireSigninToViewContents: (person as any).requireSigninToViewContents === true,
 					emojis,
 				})) as MiRemoteUser;
 
diff --git a/packages/backend/src/core/activitypub/type.ts b/packages/backend/src/core/activitypub/type.ts
index 154965b9d5..8a860335fa 100644
--- a/packages/backend/src/core/activitypub/type.ts
+++ b/packages/backend/src/core/activitypub/type.ts
@@ -14,6 +14,7 @@ export interface IObject {
 	summary?: string;
 	_misskey_summary?: string;
 	_misskey_followedMessage?: string | null;
+	_misskey_requireSigninToViewContents?: boolean;
 	published?: string;
 	cc?: ApObject;
 	to?: ApObject;
diff --git a/packages/backend/src/core/entities/NoteEntityService.ts b/packages/backend/src/core/entities/NoteEntityService.ts
index 3e1f094fce..62016936a2 100644
--- a/packages/backend/src/core/entities/NoteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteEntityService.ts
@@ -149,6 +149,10 @@ export class NoteEntityService implements OnModuleInit {
 			}
 		}
 
+		if (packedNote.user.requireSigninToViewContents && meId == null) {
+			hide = true;
+		}
+
 		if (hide) {
 			packedNote.visibleUserIds = undefined;
 			packedNote.fileIds = [];
diff --git a/packages/backend/src/core/entities/UserEntityService.ts b/packages/backend/src/core/entities/UserEntityService.ts
index c9939adf11..747ffc780f 100644
--- a/packages/backend/src/core/entities/UserEntityService.ts
+++ b/packages/backend/src/core/entities/UserEntityService.ts
@@ -490,6 +490,7 @@ export class UserEntityService implements OnModuleInit {
 			}))) : [],
 			isBot: user.isBot,
 			isCat: user.isCat,
+			requireSigninToViewContents: user.requireSigninToViewContents === false ? undefined : true,
 			instance: user.host ? this.federatedInstanceService.federatedInstanceCache.fetch(user.host).then(instance => instance ? {
 				name: instance.name,
 				softwareName: instance.softwareName,