feat: サーバーサイレンス機能を追加

CHANGELOG.md

@@ -76,6 +76,7 @@
 - Enhance: トレンドハッシュタグ取得時のパフォーマンスを大幅に向上
 - Enhance: WebSocket接続が多い場合のパフォーマンスを向上
 - Enhance: 不要なPostgreSQLのインデックスを削除しパフォーマンスを向上
+- Feat: サーバーサイレンス機能が追加されました
 - Fix: 連合なしアンケートに投票をするとUpdateがリモートに配信されてしまうのを修正
 - Fix: nodeinfoにおいてCORS用のヘッダーが設定されていないのを修正
 - Fix: 同じ種類のTLのストリーミングを複数接続できない問題を修正

locales/en-US.yml

@@ -195,6 +195,7 @@ perHour: "Per Hour"
 perDay: "Per Day"
 stopActivityDelivery: "Stop sending activities"
 blockThisInstance: "Block this instance"
+silenceThisInstance: "Silence this instance"
 operations: "Operations"
 software: "Software"
 version: "Version"
@@ -213,6 +214,13 @@ clearQueueConfirmText: "Any undelivered notes remaining in the queue will not be
 clearCachedFiles: "Clear cache"
 clearCachedFilesConfirm: "Are you sure that you want to delete all cached remote files?"
 blockedInstances: "Blocked Instances"
+silencedInstances: "Silenced Instances"
+silencedInstancesDescription: "List the hostnames of the instances that you want to\
+  \ silence. Accounts in the listed instances are treated as \"Silenced\", can only make follow requests, and cannot mention local accounts if not followed. This will not affect the blocked instances."
+hiddenTags: "Hidden Hashtags"
+hiddenTagsDescription: "List the hashtags (without the #) of the hashtags you wish\
+  \ to hide from trending and explore. Hidden hashtags are still discoverable via\
+  \ other means. Blocked instances are not affected even if listed here."
 blockedInstancesDescription: "List the hostnames of the instances that you want to block separated by linebreaks. Listed instances will no longer be able to communicate with this instance."
 muteAndBlock: "Mutes and Blocks"
 mutedUsers: "Muted users"
@@ -794,7 +802,7 @@ active: "Active"
 offline: "Offline"
 notRecommended: "Not recommended"
 botProtection: "Bot Protection"
-instanceBlocking: "Blocked Instances"
+instanceBlocking: "Blocked/Silenced Instances"
 selectAccount: "Select account"
 switchAccount: "Switch account"
 enabled: "Enabled"

locales/index.d.ts

@@ -198,6 +198,7 @@ export interface Locale {
     "perDay": string;
     "stopActivityDelivery": string;
     "blockThisInstance": string;
+    "silenceThisInstance": string;
     "operations": string;
     "software": string;
     "version": string;
@@ -217,6 +218,8 @@ export interface Locale {
     "clearCachedFilesConfirm": string;
     "blockedInstances": string;
     "blockedInstancesDescription": string;
+    "silencedInstances": string;
+    "silencedInstancesDescription": string;
     "muteAndBlock": string;
     "mutedUsers": string;
     "blockedUsers": string;

locales/ja-JP.yml

@@ -195,6 +195,7 @@ perHour: "1時間ごと"
 perDay: "1日ごと"
 stopActivityDelivery: "アクティビティの配送を停止"
 blockThisInstance: "このサーバーをブロック"
+silenceThisInstance: "サーバーをサイレンス"
 operations: "操作"
 software: "ソフトウェア"
 version: "バージョン"
@@ -213,7 +214,9 @@ clearQueueConfirmText: "未配達の投稿は配送されなくなります。
 clearCachedFiles: "キャッシュをクリア"
 clearCachedFilesConfirm: "キャッシュされたリモートファイルをすべて削除しますか？"
 blockedInstances: "ブロックしたサーバー"
-blockedInstancesDescription: "ブロックしたいサーバーのホストを改行で区切って設定します。ブロックされたサーバーは、このサーバーとやり取りできなくなります。サブドメインもブロックされます。"
+blockedInstancesDescription: "ブロックしたいサーバーのホストを改行で区切って設定します。ブロックされたサーバーは、このインスタンスとやり取りできなくなります。"
+silencedInstances: "サイレンスしたサーバー"
+silencedInstancesDescription: "サイレンスしたいサーバーのホストを改行で区切って設定します。サイレンスされたサーバーに所属するアカウントはすべて「サイレンス」として扱われ、フォローがすべてリクエストになり、フォロワーでないローカルアカウントにはメンションできなくなります。ブロックしたインスタンスには影響しません。"
 muteAndBlock: "ミュートとブロック"
 mutedUsers: "ミュートしたユーザー"
 blockedUsers: "ブロックしたユーザー"
@@ -794,7 +797,7 @@ active: "アクティブ"
 offline: "オフライン"
 notRecommended: "非推奨"
 botProtection: "Botプロテクション"
-instanceBlocking: "サーバーブロック"
+instanceBlocking: "サーバーブロック・サイレンス"
 selectAccount: "アカウントを選択"
 switchAccount: "アカウントを切り替え"
 enabled: "有効"

packages/backend/migration/1697247230117-InstanceSilence.js

@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export class InstanceSilence1697247230117 {
+    name = 'InstanceSilence1697247230117'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" ADD "silencedHosts" character varying(1024) array NOT NULL DEFAULT '{}'`);
+    }
+
+		async down(queryRunner) {
+				await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "silencedHosts"`);
+		}
+}

packages/backend/src/core/UserFollowingService.ts

@@ -3,9 +3,9 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { Inject, Injectable, OnModuleInit, forwardRef } from '@nestjs/common';
+import { Inject, Injectable, OnModuleInit } from '@nestjs/common';
 import { ModuleRef } from '@nestjs/core';
-import { IsNull } from 'typeorm';
+import { DataSource, IsNull } from 'typeorm';
 import type { MiLocalUser, MiPartialLocalUser, MiPartialRemoteUser, MiRemoteUser, MiUser } from '@/models/User.js';
 import { IdentifiableError } from '@/misc/identifiable-error.js';
 import { QueueService } from '@/core/QueueService.js';
@@ -28,6 +28,7 @@ import { MetaService } from '@/core/MetaService.js';
 import { CacheService } from '@/core/CacheService.js';
 import type { Config } from '@/config.js';
 import { AccountMoveService } from '@/core/AccountMoveService.js';
+import { UtilityService } from '@/core/UtilityService.js';
 import Logger from '../logger.js';
 
 const logger = new Logger('following/create');
@@ -71,6 +72,7 @@ export class UserFollowingService implements OnModuleInit {
 		private instancesRepository: InstancesRepository,
 
 		private cacheService: CacheService,
+		private utilityService: UtilityService,
 		private userEntityService: UserEntityService,
 		private idService: IdService,
 		private queueService: QueueService,
@@ -118,15 +120,16 @@ export class UserFollowingService implements OnModuleInit {
 		}
 
 		const followeeProfile = await this.userProfilesRepository.findOneByOrFail({ userId: followee.id });
-
 		// フォロー対象が鍵アカウントである or
 		// フォロワーがBotであり、フォロー対象がBotからのフォローに慎重である or
-		// フォロワーがローカルユーザーであり、フォロー対象がリモートユーザーである
+		// フォロワーがローカルユーザーであり、フォロー対象がリモートユーザーである or
+		// フォロワーがローカルユーザーであり、フォロー対象がサイレンスされているサーバーである
 		// 上記のいずれかに当てはまる場合はすぐフォローせずにフォローリクエストを発行しておく
 		if (
 			followee.isLocked ||
 			(followeeProfile.carefulBot && follower.isBot) ||
-			(this.userEntityService.isLocalUser(follower) && this.userEntityService.isRemoteUser(followee) && process.env.FORCE_FOLLOW_REMOTE_USER_FOR_TESTING !== 'true')
+			(this.userEntityService.isLocalUser(follower) && this.userEntityService.isRemoteUser(followee) && process.env.FORCE_FOLLOW_REMOTE_USER_FOR_TESTING !== 'true') ||
+			( this.userEntityService.isLocalUser(followee) && this.userEntityService.isRemoteUser(follower) && this.utilityService.isSilencedHost((await this.metaService.fetch()).silencedHosts, follower.host))
 		) {
 			let autoAccept = false;
 

packages/backend/src/core/UtilityService.ts

@@ -35,6 +35,12 @@ export class UtilityService {
 		return blockedHosts.some(x => `.${host.toLowerCase()}`.endsWith(`.${x}`));
 	}
 
+	@bindThis
+	public isSilencedHost(silencedHosts: string[], host: string | null): boolean {
+		if (host == null) return false;
+		return silencedHosts.some(x => `.${host.toLowerCase()}`.endsWith(`.${x}`));
+	}
+
 	@bindThis
 	public extractDbHost(uri: string): string {
 		const url = new URL(uri);

packages/backend/src/core/entities/InstanceEntityService.ts

@@ -3,17 +3,19 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { Injectable } from '@nestjs/common';
+import { Inject, Injectable } from '@nestjs/common';
+import { DataSource } from 'typeorm';
 import type { Packed } from '@/misc/json-schema.js';
-import type { } from '@/models/Blocking.js';
 import type { MiInstance } from '@/models/Instance.js';
 import { MetaService } from '@/core/MetaService.js';
 import { bindThis } from '@/decorators.js';
+import { DI } from '@/di-symbols.js';
 import { UtilityService } from '../UtilityService.js';
 
 @Injectable()
 export class InstanceEntityService {
 	constructor(
+
 		private metaService: MetaService,
 
 		private utilityService: UtilityService,
@@ -43,6 +45,7 @@ export class InstanceEntityService {
 			description: instance.description,
 			maintainerName: instance.maintainerName,
 			maintainerEmail: instance.maintainerEmail,
+			isSilenced: this.utilityService.isSilencedHost(meta.silencedHosts, instance.host),
 			iconUrl: instance.iconUrl,
 			faviconUrl: instance.faviconUrl,
 			themeColor: instance.themeColor,

packages/backend/src/models/Meta.ts

@@ -76,6 +76,11 @@ export class MiMeta {
 	})
 	public sensitiveWords: string[];
 
+	@Column('varchar', {
+		length: 1024, array: true, default: '{}',
+	})
+	public silencedHosts: string[];
+
 	@Column('varchar', {
 		length: 1024,
 		nullable: true,

packages/backend/src/models/json-schema/federation-instance.ts

@@ -93,6 +93,11 @@ export const packedFederationInstanceSchema = {
 			type: 'string',
 			optional: false, nullable: true,
 		},
+		isSilenced: {
+			type: "boolean",
+			optional: false,
+			nullable: false,
+		},
 		infoUpdatedAt: {
 			type: 'string',
 			optional: false, nullable: true,

packages/backend/src/server/api/endpoints/admin/meta.ts

@@ -105,6 +105,16 @@ export const meta = {
 				type: 'boolean',
 				optional: false, nullable: false,
 			},
+			silencedHosts: {
+				type: "array",
+				optional: true,
+				nullable: false,
+				items: {
+					type: "string",
+					optional: false,
+					nullable: false,
+				},
+			},
 			pinnedUsers: {
 				type: 'array',
 				optional: false, nullable: false,
@@ -367,6 +377,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				pinnedUsers: instance.pinnedUsers,
 				hiddenTags: instance.hiddenTags,
 				blockedHosts: instance.blockedHosts,
+				silencedHosts: instance.silencedHosts,
 				sensitiveWords: instance.sensitiveWords,
 				preservedUsernames: instance.preservedUsernames,
 				hcaptchaSecretKey: instance.hcaptchaSecretKey,

packages/backend/src/server/api/endpoints/admin/update-meta.ts

@@ -20,18 +20,26 @@ export const paramDef = {
 	type: 'object',
 	properties: {
 		disableRegistration: { type: 'boolean', nullable: true },
-		pinnedUsers: { type: 'array', nullable: true, items: {
-			type: 'string',
-		} },
-		hiddenTags: { type: 'array', nullable: true, items: {
-			type: 'string',
-		} },
-		blockedHosts: { type: 'array', nullable: true, items: {
-			type: 'string',
-		} },
-		sensitiveWords: { type: 'array', nullable: true, items: {
-			type: 'string',
-		} },
+		pinnedUsers: {
+			type: 'array', nullable: true, items: {
+				type: 'string',
+			},
+		},
+		hiddenTags: {
+			type: 'array', nullable: true, items: {
+				type: 'string',
+			},
+		},
+		blockedHosts: {
+			type: 'array', nullable: true, items: {
+				type: 'string',
+			},
+		},
+		sensitiveWords: {
+			type: 'array', nullable: true, items: {
+				type: 'string',
+			},
+		},
 		themeColor: { type: 'string', nullable: true, pattern: '^#[0-9a-fA-F]{6}$' },
 		mascotImageUrl: { type: 'string', nullable: true },
 		bannerUrl: { type: 'string', nullable: true },
@@ -67,9 +75,11 @@ export const paramDef = {
 		proxyAccountId: { type: 'string', format: 'misskey:id', nullable: true },
 		maintainerName: { type: 'string', nullable: true },
 		maintainerEmail: { type: 'string', nullable: true },
-		langs: { type: 'array', items: {
-			type: 'string',
-		} },
+		langs: {
+			type: 'array', items: {
+				type: 'string',
+			},
+		},
 		summalyProxy: { type: 'string', nullable: true },
 		deeplAuthKey: { type: 'string', nullable: true },
 		deeplIsPro: { type: 'boolean' },
@@ -115,6 +125,13 @@ export const paramDef = {
 		perUserHomeTimelineCacheMax: { type: 'integer' },
 		perUserListTimelineCacheMax: { type: 'integer' },
 		notesPerOneAd: { type: 'integer' },
+		silencedHosts: {
+			type: 'array',
+			nullable: true,
+			items: {
+				type: 'string',
+			},
+		},
 	},
 	required: [],
 } as const;
@@ -147,7 +164,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			if (Array.isArray(ps.sensitiveWords)) {
 				set.sensitiveWords = ps.sensitiveWords.filter(Boolean);
 			}
-
+			if (Array.isArray(ps.silencedHosts)) {
+				let lastValue = '';
+				set.silencedHosts = ps.silencedHosts.sort().filter((h) => {
+					const lv = lastValue;
+					lastValue = h;
+					return h !== '' && h !== lv && !set.blockedHosts?.includes(h);
+				});
+			}
 			if (ps.themeColor !== undefined) {
 				set.themeColor = ps.themeColor;
 			}

packages/backend/src/server/api/endpoints/federation/instances.ts

@@ -36,6 +36,7 @@ export const paramDef = {
 		blocked: { type: 'boolean', nullable: true },
 		notResponding: { type: 'boolean', nullable: true },
 		suspended: { type: 'boolean', nullable: true },
+		silenced: { type: "boolean", nullable: true },
 		federating: { type: 'boolean', nullable: true },
 		subscribing: { type: 'boolean', nullable: true },
 		publishing: { type: 'boolean', nullable: true },
@@ -102,6 +103,23 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				}
 			}
 
+			if (typeof ps.silenced === "boolean") {
+				const meta = await this.metaService.fetch(true);
+
+				if (ps.silenced) {
+					if (meta.silencedHosts.length === 0) {
+						return [];
+					}
+					query.andWhere("instance.host IN (:...silences)", {
+						silences: meta.silencedHosts,
+					});
+				} else if (meta.silencedHosts.length > 0) {
+					query.andWhere("instance.host NOT IN (:...silences)", {
+						silences: meta.silencedHosts,
+					});
+				}
+			}
+
 			if (typeof ps.federating === 'boolean') {
 				if (ps.federating) {
 					query.andWhere('((instance.followingCount > 0) OR (instance.followersCount > 0))');

packages/frontend/src/components/MkInstanceCardMini.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<div :class="[$style.root, { yellow: instance.isNotResponding, red: instance.isBlocked, gray: instance.isSuspended }]">
+<div :class="[$style.root, { yellow: instance.isNotResponding, red: instance.isBlocked, gray: instance.isSuspended , blue: instance.isSilenced }]">
 	<img class="icon" :src="getInstanceIcon(instance)" alt="" loading="lazy"/>
 	<div class="body">
 		<span class="host">{{ instance.name ?? instance.host }}</span>
@@ -89,6 +89,12 @@ function getInstanceIcon(instance): string {
 		height: 30px;
 	}
 
+  &:global(.blue) {
+    --c: rgba(0, 42, 255, 0.15);
+    background-image: linear-gradient(45deg, var(--c) 16.67%, transparent 16.67%, transparent 50%, var(--c) 50%, var(--c) 66.67%, transparent 66.67%, transparent 100%);
+    background-size: 16px 16px;
+  }
+
 	&:global(.yellow) {
 		--c: rgb(255 196 0 / 15%);
 		background-image: linear-gradient(45deg, var(--c) 16.67%, transparent 16.67%, transparent 50%, var(--c) 50%, var(--c) 66.67%, transparent 66.67%, transparent 100%);