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feat: media silence (#13842)
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* feat: media silence

* fix: lint

* feat: deny creating custom emoji reaction and using custom emoji from media silenced hosts

* chore: メディアサイレンスの説明にカスタム絵文字の話を追加

* Update locales/ja-JP.yml

Co-authored-by: Sayamame-beans <[email protected]>

* chore: update index.d.ts

* docs(changelog): update changelog

---------

Co-authored-by: Sayamame-beans <[email protected]>
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anatawa12 and Sayamame-beans authored Jul 30, 2024
1 parent 8f40f93 commit 5c42a0e
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2 changes: 2 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@
- Feat: ユーザーのアイコン/バナーの変更可否をロールで設定可能に
- 変更不可となっていても、設定済みのものを解除してデフォルト画像に戻すことは出来ます
- Feat: ユーザ作成時にSystemWebhookを送信可能に #14281
- Feat: メディアサイレンスを実装 #13842
- メディアサイレンスされたサーバーに所属するアカウントによるファイルはすべてセンシティブとして扱われ、カスタム絵文字が使用できないようになります。
- Enhance: 管理画面でアーカイブにしたお知らせを表示・編集できるように
- Fix: 配信停止したインスタンス一覧が見れなくなる問題を修正
- Fix: Dockerコンテナの立ち上げ時に`pnpm`のインストールで固まることがある問題
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12 changes: 12 additions & 0 deletions locales/index.d.ts
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Expand Up @@ -864,6 +864,10 @@ export interface Locale extends ILocale {
* サーバーをサイレンス
*/
"silenceThisInstance": string;
/**
* サーバーをメディアサイレンス
*/
"mediaSilenceThisInstance": string;
/**
* 操作
*/
Expand Down Expand Up @@ -948,6 +952,14 @@ export interface Locale extends ILocale {
* 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ます。ブロックしたインスタンスには影響しません。
*/
"silencedInstancesDescription": string;
/**
* メディアサイレンスしたサーバー
*/
"mediaSilencedInstances": string;
/**
* メディア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。メディアサイレンスされたサーバーに所属するアカウントによるファイルはすべてセンシティブとして扱われ、カスタム絵文字が使用できないようになります。ブロックしたインスタンスには影響しません。
*/
"mediaSilencedInstancesDescription": string;
/**
* ミュートとブロック
*/
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3 changes: 3 additions & 0 deletions locales/ja-JP.yml
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Expand Up @@ -212,6 +212,7 @@ 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"
mediaSilenceThisInstance: "サーバーをメディアサイレンス"
operations: "操作"
software: "ソフトウェア"
version: "バージョン"
Expand All @@ -233,6 +234,8 @@ 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ます。ブロックしたインスタンスには影響しません。"
mediaSilencedInstances: "メディアサイレンスしたサーバー"
mediaSilencedInstancesDescription: "メディア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。メディアサイレンスされたサーバーに所属するアカウントによるファイルはすべてセンシティブとして扱われ、カスタム絵文字が使用できないようになります。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"
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16 changes: 16 additions & 0 deletions packages/backend/migration/1716197366117-MediaSilenceForHosts.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/

export class MediaSilenceForHosts1716197366117 {
name = 'MediaSilenceForHosts1716197366117'

async up(queryRunner) {
await queryRunner.query(`ALTER TABLE "meta" ADD "mediaSilencedHosts" character varying(1024) array NOT NULL DEFAULT '{}'`);
}

async down(queryRunner) {
await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "mediaSilencedHosts"`);
}
}
3 changes: 3 additions & 0 deletions packages/backend/src/core/DriveService.ts
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Expand Up @@ -43,6 +43,7 @@ import { RoleService } from '@/core/RoleService.js';
import { correctFilename } from '@/misc/correct-filename.js';
import { isMimeImage } from '@/misc/is-mime-image.js';
import { ModerationLogService } from '@/core/ModerationLogService.js';
import { UtilityService } from '@/core/UtilityService.js';

type AddFileArgs = {
/** User who wish to add file */
Expand Down Expand Up @@ -127,6 +128,7 @@ export class DriveService {
private driveChart: DriveChart,
private perUserDriveChart: PerUserDriveChart,
private instanceChart: InstanceChart,
private utilityService: UtilityService,
) {
const logger = new Logger('drive', 'blue');
this.registerLogger = logger.createSubLogger('register', 'yellow');
Expand Down Expand Up @@ -587,6 +589,7 @@ export class DriveService {
sensitive ?? false
: false;

if (user && this.utilityService.isMediaSilencedHost(instance.mediaSilencedHosts, user.host)) file.isSensitive = true;
if (info.sensitive && profile!.autoSensitive) file.isSensitive = true;
if (info.sensitive && instance.setSensitiveFlagAutomatically) file.isSensitive = true;
if (userRoleNSFW) file.isSensitive = true;
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3 changes: 3 additions & 0 deletions packages/backend/src/core/NoteCreateService.ts
Original file line number Diff line number Diff line change
Expand Up @@ -364,6 +364,9 @@ export class NoteCreateService implements OnApplicationShutdown {
mentionedUsers = data.apMentions ?? await this.extractMentionedUsers(user, combinedTokens);
}

// if the host is media-silenced, custom emojis are not allowed
if (this.utilityService.isMediaSilencedHost(meta.mediaSilencedHosts, user.host)) emojis = [];

tags = tags.filter(tag => Array.from(tag).length <= 128).splice(0, 32);

if (data.reply && (user.id !== data.reply.userId) && !mentionedUsers.some(u => u.id === data.reply!.userId)) {
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9 changes: 7 additions & 2 deletions packages/backend/src/core/ReactionService.ts
Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,8 @@ export class ReactionService {

@bindThis
public async create(user: { id: MiUser['id']; host: MiUser['host']; isBot: MiUser['isBot'] }, note: MiNote, _reaction?: string | null) {
const meta = await this.metaService.fetch();

// Check blocking
if (note.userId !== user.id) {
const blocked = await this.userBlockingService.checkBlocked(note.userId, user.id);
Expand Down Expand Up @@ -148,6 +150,11 @@ export class ReactionService {
if ((note.reactionAcceptance === 'nonSensitiveOnly' || note.reactionAcceptance === 'nonSensitiveOnlyForLocalLikeOnlyForRemote') && emoji.isSensitive) {
reaction = FALLBACK;
}

// for media silenced host, custom emoji reactions are not allowed
if (reacterHost != null && this.utilityService.isMediaSilencedHost(meta.mediaSilencedHosts, reacterHost)) {
reaction = FALLBACK;
}
} else {
// リアクションとして使う権限がない
reaction = FALLBACK;
Expand Down Expand Up @@ -220,8 +227,6 @@ export class ReactionService {
}
}

const meta = await this.metaService.fetch();

if (meta.enableChartsForRemoteUser || (user.host == null)) {
this.perUserReactionsChart.update(user, note);
}
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6 changes: 6 additions & 0 deletions packages/backend/src/core/UtilityService.ts
Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,12 @@ export class UtilityService {
return silencedHosts.some(x => `.${host.toLowerCase()}`.endsWith(`.${x}`));
}

@bindThis
public isMediaSilencedHost(silencedHosts: string[] | undefined, host: string | null): boolean {
if (!silencedHosts || host == null) return false;
return silencedHosts.some(x => host.toLowerCase() === x);
}

@bindThis
public concatNoteContentsForKeyWordCheck(content: {
cw?: string | null;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@ export class InstanceEntityService {
maintainerName: instance.maintainerName,
maintainerEmail: instance.maintainerEmail,
isSilenced: this.utilityService.isSilencedHost(meta.silencedHosts, instance.host),
isMediaSilenced: this.utilityService.isMediaSilencedHost(meta.mediaSilencedHosts, instance.host),
iconUrl: instance.iconUrl,
faviconUrl: instance.faviconUrl,
themeColor: instance.themeColor,
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5 changes: 5 additions & 0 deletions packages/backend/src/models/Meta.ts
Original file line number Diff line number Diff line change
Expand Up @@ -86,6 +86,11 @@ export class MiMeta {
})
public silencedHosts: string[];

@Column('varchar', {
length: 1024, array: true, default: '{}',
})
public mediaSilencedHosts: string[];

@Column('varchar', {
length: 1024,
nullable: true,
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Original file line number Diff line number Diff line change
Expand Up @@ -88,6 +88,10 @@ export const packedFederationInstanceSchema = {
type: 'boolean',
optional: false, nullable: false,
},
isMediaSilenced: {
type: 'boolean',
optional: false, nullable: false,
},
iconUrl: {
type: 'string',
optional: false, nullable: true,
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11 changes: 11 additions & 0 deletions packages/backend/src/server/api/endpoints/admin/meta.ts
Original file line number Diff line number Diff line change
Expand Up @@ -128,6 +128,16 @@ export const meta = {
nullable: false,
},
},
mediaSilencedHosts: {
type: 'array',
optional: false,
nullable: false,
items: {
type: 'string',
optional: false,
nullable: false,
},
},
pinnedUsers: {
type: 'array',
optional: false, nullable: false,
Expand Down Expand Up @@ -552,6 +562,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
hiddenTags: instance.hiddenTags,
blockedHosts: instance.blockedHosts,
silencedHosts: instance.silencedHosts,
mediaSilencedHosts: instance.mediaSilencedHosts,
sensitiveWords: instance.sensitiveWords,
prohibitedWords: instance.prohibitedWords,
preservedUsernames: instance.preservedUsernames,
Expand Down
15 changes: 15 additions & 0 deletions packages/backend/src/server/api/endpoints/admin/update-meta.ts
Original file line number Diff line number Diff line change
Expand Up @@ -150,6 +150,13 @@ export const paramDef = {
type: 'string',
},
},
mediaSilencedHosts: {
type: 'array',
nullable: true,
items: {
type: 'string',
},
},
summalyProxy: {
type: 'string', nullable: true,
description: '[Deprecated] Use "urlPreviewSummaryProxyUrl" instead.',
Expand Down Expand Up @@ -203,6 +210,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
return h !== '' && h !== lv && !set.blockedHosts?.includes(h);
});
}
if (Array.isArray(ps.mediaSilencedHosts)) {
let lastValue = '';
set.mediaSilencedHosts = ps.mediaSilencedHosts.sort().filter((h) => {
const lv = lastValue;
lastValue = h;
return h !== '' && h !== lv && !set.blockedHosts?.includes(h);
});
}
if (ps.themeColor !== undefined) {
set.themeColor = ps.themeColor;
}
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27 changes: 19 additions & 8 deletions packages/frontend/src/pages/admin/instance-block.vue
Original file line number Diff line number Diff line change
Expand Up @@ -8,14 +8,22 @@ SPDX-License-Identifier: AGPL-3.0-only
<template #header><XHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
<MkSpacer :contentMax="700" :marginMin="16" :marginMax="32">
<FormSuspense :p="init">
<MkTextarea v-if="tab === 'block'" v-model="blockedHosts">
<span>{{ i18n.ts.blockedInstances }}</span>
<template #caption>{{ i18n.ts.blockedInstancesDescription }}</template>
</MkTextarea>
<MkTextarea v-else-if="tab === 'silence'" v-model="silencedHosts" class="_formBlock">
<span>{{ i18n.ts.silencedInstances }}</span>
<template #caption>{{ i18n.ts.silencedInstancesDescription }}</template>
</MkTextarea>
<template v-if="tab === 'block'">
<MkTextarea v-model="blockedHosts">
<span>{{ i18n.ts.blockedInstances }}</span>
<template #caption>{{ i18n.ts.blockedInstancesDescription }}</template>
</MkTextarea>
</template>
<template v-else-if="tab === 'silence'">
<MkTextarea v-model="silencedHosts" class="_formBlock">
<span>{{ i18n.ts.silencedInstances }}</span>
<template #caption>{{ i18n.ts.silencedInstancesDescription }}</template>
</MkTextarea>
<MkTextarea v-model="mediaSilencedHosts" class="_formBlock">
<span>{{ i18n.ts.mediaSilencedInstances }}</span>
<template #caption>{{ i18n.ts.mediaSilencedInstancesDescription }}</template>
</MkTextarea>
</template>
<MkButton primary @click="save"><i class="ti ti-device-floppy"></i> {{ i18n.ts.save }}</MkButton>
</FormSuspense>
</MkSpacer>
Expand All @@ -36,18 +44,21 @@ import { definePageMetadata } from '@/scripts/page-metadata.js';

const blockedHosts = ref<string>('');
const silencedHosts = ref<string>('');
const mediaSilencedHosts = ref<string>('');
const tab = ref('block');

async function init() {
const meta = await misskeyApi('admin/meta');
blockedHosts.value = meta.blockedHosts.join('\n');
silencedHosts.value = meta.silencedHosts.join('\n');
mediaSilencedHosts.value = meta.mediaSilencedHosts.join('\n');
}

function save() {
os.apiWithDialog('admin/update-meta', {
blockedHosts: blockedHosts.value.split('\n') || [],
silencedHosts: silencedHosts.value.split('\n') || [],
mediaSilencedHosts: mediaSilencedHosts.value.split('\n') || [],

}).then(() => {
fetchInstance(true);
Expand Down
15 changes: 14 additions & 1 deletion packages/frontend/src/pages/instance-info.vue
Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@ SPDX-License-Identifier: AGPL-3.0-only
<MkButton v-if="suspensionState !== 'none'" :disabled="!instance" @click="resumeDelivery">{{ i18n.ts._delivery.resume }}</MkButton>
<MkSwitch v-model="isBlocked" :disabled="!meta || !instance" @update:modelValue="toggleBlock">{{ i18n.ts.blockThisInstance }}</MkSwitch>
<MkSwitch v-model="isSilenced" :disabled="!meta || !instance" @update:modelValue="toggleSilenced">{{ i18n.ts.silenceThisInstance }}</MkSwitch>
<MkSwitch v-model="isMediaSilenced" :disabled="!meta || !instance" @update:modelValue="toggleMediaSilenced">{{ i18n.ts.mediaSilenceThisInstance }}</MkSwitch>
<MkButton @click="refreshMetadata"><i class="ti ti-refresh"></i> Refresh metadata</MkButton>
<MkTextarea v-model="moderationNote" manualSave>
<template #label>{{ i18n.ts.moderationNote }}</template>
Expand Down Expand Up @@ -167,6 +168,7 @@ const instance = ref<Misskey.entities.FederationInstance | null>(null);
const suspensionState = ref<'none' | 'manuallySuspended' | 'goneSuspended' | 'autoSuspendedForNotResponding'>('none');
const isBlocked = ref(false);
const isSilenced = ref(false);
const isMediaSilenced = ref(false);
const faviconUrl = ref<string | null>(null);
const moderationNote = ref('');

Expand Down Expand Up @@ -195,8 +197,9 @@ async function fetch(): Promise<void> {
suspensionState.value = instance.value?.suspensionState ?? 'none';
isBlocked.value = instance.value?.isBlocked ?? false;
isSilenced.value = instance.value?.isSilenced ?? false;
isMediaSilenced.value = instance.value?.isMediaSilenced ?? false;
faviconUrl.value = getProxiedImageUrlNullable(instance.value?.faviconUrl, 'preview') ?? getProxiedImageUrlNullable(instance.value?.iconUrl, 'preview');
moderationNote.value = instance.value?.moderationNote;
moderationNote.value = instance.value?.moderationNote ?? '';
}

async function toggleBlock(): Promise<void> {
Expand All @@ -218,6 +221,16 @@ async function toggleSilenced(): Promise<void> {
});
}

async function toggleMediaSilenced(): Promise<void> {
if (!meta.value) throw new Error('No meta?');
if (!instance.value) throw new Error('No instance?');
const { host } = instance.value;
const mediaSilencedHosts = meta.value.mediaSilencedHosts ?? [];
await misskeyApi('admin/update-meta', {
mediaSilencedHosts: isMediaSilenced.value ? mediaSilencedHosts.concat([host]) : mediaSilencedHosts.filter(x => x !== host),
});
}

async function stopDelivery(): Promise<void> {
if (!instance.value) throw new Error('No instance?');
suspensionState.value = 'manuallySuspended';
Expand Down
3 changes: 3 additions & 0 deletions packages/misskey-js/src/autogen/types.ts
Original file line number Diff line number Diff line change
Expand Up @@ -4599,6 +4599,7 @@ export type components = {
maintainerName: string | null;
maintainerEmail: string | null;
isSilenced: boolean;
isMediaSilenced: boolean;
/** Format: url */
iconUrl: string | null;
/** Format: url */
Expand Down Expand Up @@ -5044,6 +5045,7 @@ export type operations = {
enableServiceWorker: boolean;
translatorAvailable: boolean;
silencedHosts?: string[];
mediaSilencedHosts: string[];
pinnedUsers: string[];
hiddenTags: string[];
blockedHosts: string[];
Expand Down Expand Up @@ -9371,6 +9373,7 @@ export type operations = {
perUserListTimelineCacheMax?: number;
notesPerOneAd?: number;
silencedHosts?: string[] | null;
mediaSilencedHosts?: string[] | null;
/** @description [Deprecated] Use "urlPreviewSummaryProxyUrl" instead. */
summalyProxy?: string | null;
urlPreviewEnabled?: boolean;
Expand Down

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