mistykey/packages/backend/src/core/NoteCreateService.ts
2025-11-15 14:08:36 -05:00

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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { setImmediate } from 'node:timers/promises';
import * as mfm from 'mfm-js';
import { In, DataSource, IsNull, LessThan } from 'typeorm';
import * as Redis from 'ioredis';
import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
import { extractMentions } from '@/misc/extract-mentions.js';
import { extractCustomEmojisFromMfm } from '@/misc/extract-custom-emojis-from-mfm.js';
import { extractHashtags } from '@/misc/extract-hashtags.js';
import type { IMentionedRemoteUsers } from '@/models/Note.js';
import { MiNote } from '@/models/Note.js';
import type { ChannelFollowingsRepository, ChannelsRepository, FollowingsRepository, InstancesRepository, MiFollowing, MiMeta, MutingsRepository, NotesRepository, NoteThreadMutingsRepository, UserListMembershipsRepository, UserProfilesRepository, UsersRepository } from '@/models/_.js';
import type { MiDriveFile } from '@/models/DriveFile.js';
import type { MiApp } from '@/models/App.js';
import { concat } from '@/misc/prelude/array.js';
import { IdService } from '@/core/IdService.js';
import type { MiUser, MiLocalUser, MiRemoteUser } from '@/models/User.js';
import { isLocalUser, isRemoteUser } from '@/models/User.js';
import type { IPoll } from '@/models/Poll.js';
import { MiPoll } from '@/models/Poll.js';
import { isDuplicateKeyValueError } from '@/misc/is-duplicate-key-value-error.js';
import type { MiChannel } from '@/models/Channel.js';
import { normalizeForSearch } from '@/misc/normalize-for-search.js';
import { RelayService } from '@/core/RelayService.js';
import { FederatedInstanceService } from '@/core/FederatedInstanceService.js';
import { DI } from '@/di-symbols.js';
import type { Config } from '@/config.js';
import NotesChart from '@/core/chart/charts/notes.js';
import PerUserNotesChart from '@/core/chart/charts/per-user-notes.js';
import InstanceChart from '@/core/chart/charts/instance.js';
import ActiveUsersChart from '@/core/chart/charts/active-users.js';
import { GlobalEventService } from '@/core/GlobalEventService.js';
import { NotificationService } from '@/core/NotificationService.js';
import { UserWebhookService } from '@/core/UserWebhookService.js';
import { HashtagService } from '@/core/HashtagService.js';
import { AntennaService } from '@/core/AntennaService.js';
import { QueueService } from '@/core/QueueService.js';
import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
import { ApRendererService } from '@/core/activitypub/ApRendererService.js';
import { ApDeliverManagerService } from '@/core/activitypub/ApDeliverManagerService.js';
import { RemoteUserResolveService } from '@/core/RemoteUserResolveService.js';
import { bindThis } from '@/decorators.js';
import { RoleService } from '@/core/RoleService.js';
import { SearchService } from '@/core/SearchService.js';
import { FeaturedService } from '@/core/FeaturedService.js';
import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
import { UtilityService } from '@/core/UtilityService.js';
import { UserBlockingService } from '@/core/UserBlockingService.js';
import { isReply } from '@/misc/is-reply.js';
import { trackTask } from '@/misc/promise-tracker.js';
import { isUserRelated } from '@/misc/is-user-related.js';
import { IdentifiableError } from '@/misc/identifiable-error.js';
import { LatestNoteService } from '@/core/LatestNoteService.js';
import { CollapsedQueue } from '@/misc/collapsed-queue.js';
import { CacheService } from '@/core/CacheService.js';
import { TimeService } from '@/global/TimeService.js';
import { NoteVisibilityService } from '@/core/NoteVisibilityService.js';
import { CollapsedQueueService } from '@/core/CollapsedQueueService.js';
import { promiseMap } from '@/misc/promise-map.js';
type NotificationType = 'reply' | 'renote' | 'quote' | 'mention';
class NotificationManager {
private notifier: { id: MiUser['id']; };
private note: MiNote;
private queue: {
target: MiLocalUser['id'];
reason: NotificationType;
}[];
constructor(
private mutingsRepository: MutingsRepository,
private notificationService: NotificationService,
notifier: { id: MiUser['id']; },
note: MiNote,
) {
this.notifier = notifier;
this.note = note;
this.queue = [];
}
@bindThis
public push(notifiee: MiLocalUser['id'], reason: NotificationType) {
// 自分自身へは通知しない
if (this.notifier.id === notifiee) return;
const exist = this.queue.find(x => x.target === notifiee);
if (exist) {
// 「メンションされているかつ返信されている」場合は、メンションとしての通知ではなく返信としての通知にする
if (reason !== 'mention') {
exist.reason = reason;
}
} else {
this.queue.push({
reason: reason,
target: notifiee,
});
}
}
@bindThis
public async notify() {
for (const x of this.queue) {
if (x.reason === 'renote') {
this.notificationService.createNotification(x.target, 'renote', {
noteId: this.note.id,
targetNoteId: this.note.renoteId!,
}, this.notifier.id);
} else {
this.notificationService.createNotification(x.target, x.reason, {
noteId: this.note.id,
}, this.notifier.id);
}
}
}
}
type MinimumUser = {
id: MiUser['id'];
host: MiUser['host'];
username: MiUser['username'];
uri: MiUser['uri'];
};
type Option = {
createdAt?: Date | null;
name?: string | null;
text?: string | null;
reply?: MiNote | null;
renote?: MiNote | null;
files?: MiDriveFile[] | null;
poll?: IPoll | null;
localOnly?: boolean | null;
reactionAcceptance?: MiNote['reactionAcceptance'];
cw?: string | null;
visibility?: string;
visibleUsers?: MinimumUser[] | null;
channel?: MiChannel | null;
apMentions?: MinimumUser[] | null;
apHashtags?: string[] | null;
apEmojis?: string[] | null;
uri?: string | null;
url?: string | null;
app?: MiApp | null;
processErrors?: string[] | null;
mandatoryCW?: string | null;
};
export type PureRenoteOption = Option & { renote: MiNote } & ({ text?: null } | { cw?: null } | { reply?: null } | { poll?: null } | { files?: null | [] });
@Injectable()
export class NoteCreateService implements OnApplicationShutdown {
#shutdownController = new AbortController();
constructor(
@Inject(DI.config)
private config: Config,
@Inject(DI.meta)
private meta: MiMeta,
@Inject(DI.db)
private db: DataSource,
@Inject(DI.redisForTimelines)
private redisForTimelines: Redis.Redis,
@Inject(DI.usersRepository)
private usersRepository: UsersRepository,
@Inject(DI.notesRepository)
private notesRepository: NotesRepository,
@Inject(DI.mutingsRepository)
private mutingsRepository: MutingsRepository,
@Inject(DI.instancesRepository)
private instancesRepository: InstancesRepository,
@Inject(DI.userProfilesRepository)
private userProfilesRepository: UserProfilesRepository,
@Inject(DI.userListMembershipsRepository)
private userListMembershipsRepository: UserListMembershipsRepository,
@Inject(DI.channelsRepository)
private channelsRepository: ChannelsRepository,
@Inject(DI.noteThreadMutingsRepository)
private noteThreadMutingsRepository: NoteThreadMutingsRepository,
@Inject(DI.followingsRepository)
private followingsRepository: FollowingsRepository,
@Inject(DI.channelFollowingsRepository)
private channelFollowingsRepository: ChannelFollowingsRepository,
private noteEntityService: NoteEntityService,
private idService: IdService,
private globalEventService: GlobalEventService,
private queueService: QueueService,
private fanoutTimelineService: FanoutTimelineService,
private notificationService: NotificationService,
private relayService: RelayService,
private federatedInstanceService: FederatedInstanceService,
private hashtagService: HashtagService,
private antennaService: AntennaService,
private webhookService: UserWebhookService,
private featuredService: FeaturedService,
private remoteUserResolveService: RemoteUserResolveService,
private apDeliverManagerService: ApDeliverManagerService,
private apRendererService: ApRendererService,
private roleService: RoleService,
private searchService: SearchService,
private notesChart: NotesChart,
private perUserNotesChart: PerUserNotesChart,
private activeUsersChart: ActiveUsersChart,
private instanceChart: InstanceChart,
private utilityService: UtilityService,
private userBlockingService: UserBlockingService,
private cacheService: CacheService,
private latestNoteService: LatestNoteService,
private readonly timeService: TimeService,
private readonly noteVisibilityService: NoteVisibilityService,
private readonly collapsedQueueService: CollapsedQueueService,
) {
}
@bindThis
public async create(user: MiUser & {
id: MiUser['id'];
username: MiUser['username'];
host: MiUser['host'];
isBot: MiUser['isBot'];
noindex: MiUser['noindex'];
}, data: Option, silent = false): Promise<MiNote> {
// チャンネル外にリプライしたら対象のスコープに合わせる
// (クライアントサイドでやっても良い処理だと思うけどとりあえずサーバーサイドで)
if (data.reply && data.channel && data.reply.channelId !== data.channel.id) {
if (data.reply.channelId) {
data.channel = await this.channelsRepository.findOneBy({ id: data.reply.channelId });
} else {
data.channel = null;
}
}
// チャンネル内にリプライしたら対象のスコープに合わせる
// (クライアントサイドでやっても良い処理だと思うけどとりあえずサーバーサイドで)
if (data.reply && (data.channel == null) && data.reply.channelId) {
data.channel = await this.channelsRepository.findOneBy({ id: data.reply.channelId });
}
if (data.createdAt == null) data.createdAt = this.timeService.date;
if (data.visibility == null) data.visibility = 'public';
if (data.localOnly == null) data.localOnly = false;
if (data.channel != null) data.visibility = 'public';
if (data.channel != null) data.visibleUsers = [];
if (data.channel != null) data.localOnly = true;
if (data.visibility === 'public' && data.channel == null) {
const sensitiveWords = this.meta.sensitiveWords;
if (this.utilityService.isKeyWordIncluded(data.cw ?? data.text ?? '', sensitiveWords)) {
data.visibility = 'home';
} else if ((await this.roleService.getUserPolicies(user.id)).canPublicNote === false) {
data.visibility = 'home';
}
}
const hasProhibitedWords = this.checkProhibitedWordsContain({
cw: data.cw,
text: data.text,
pollChoices: data.poll?.choices,
}, this.meta.prohibitedWords);
if (hasProhibitedWords) {
throw new IdentifiableError('689ee33f-f97c-479a-ac49-1b9f8140af99', 'Note contains prohibited words');
}
const inSilencedInstance = this.utilityService.isSilencedHost(this.meta.silencedHosts, user.host);
if (data.visibility === 'public' && inSilencedInstance && user.host !== null) {
data.visibility = 'home';
}
if (data.renote) {
if (isPureRenote(data.renote)) {
throw new IdentifiableError('fd4cc33e-2a37-48dd-99cc-9b806eb2031a', 'Cannot renote a pure renote (boost)');
}
switch (data.renote.visibility) {
case 'public':
// public noteは無条件にrenote可能
break;
case 'home':
// home noteはhome以下にrenote可能
if (data.visibility === 'public') {
data.visibility = 'home';
}
break;
case 'followers':
// 他人のfollowers noteはreject
if (data.renote.userId !== user.id) {
throw new IdentifiableError('be9529e9-fe72-4de0-ae43-0b363c4938af', 'Renote target is not public or home');
}
// Renote対象がfollowersならfollowersにする
data.visibility = 'followers';
break;
case 'specified':
// specified / direct noteはreject
throw new IdentifiableError('be9529e9-fe72-4de0-ae43-0b363c4938af', 'Renote target is not public or home');
}
if (data.renote.userId !== user.id) {
// Check local-only
if (data.renote.localOnly && user.host != null) {
throw new IdentifiableError('12e23cec-edd9-442b-aa48-9c21f0c3b215', 'Remote user cannot renote a local-only note');
}
// Check visibility
const visibilityCheck = await this.noteVisibilityService.checkNoteVisibilityAsync(data.renote, user.id);
if (!visibilityCheck.accessible) {
throw new IdentifiableError('be9529e9-fe72-4de0-ae43-0b363c4938af', 'Cannot renote an invisible note');
}
// Check blocking
if (await this.userBlockingService.checkBlocked(data.renote.userId, user.id)) {
throw new IdentifiableError('b6352a84-e5cd-4b05-a26c-63437a6b98ba', 'Renote target is blocked');
}
}
}
if (data.reply) {
if (isPureRenote(data.reply)) {
throw new IdentifiableError('3ac74a84-8fd5-4bb0-870f-01804f82ce15', 'Cannot reply to a pure renote (boost)');
}
if (data.reply.userId !== user.id) {
// Check local-only
if (data.reply.localOnly && user.host != null) {
throw new IdentifiableError('12e23cec-edd9-442b-aa48-9c21f0c3b215', 'Remote user cannot reply to a local-only note');
}
// Check visibility
const visibilityCheck = await this.noteVisibilityService.checkNoteVisibilityAsync(data.reply, user.id);
if (!visibilityCheck.accessible) {
throw new IdentifiableError('b98980fa-3780-406c-a935-b6d0eeee10d1', 'Cannot reply to an invisible note');
}
// Check blocking
if (await this.userBlockingService.checkBlocked(data.reply.userId, user.id)) {
throw new IdentifiableError('b6352a84-e5cd-4b05-a26c-63437a6b98ba', 'Reply target is blocked');
}
}
}
// Check quote permissions
await this.checkQuotePermissions(data, user);
// 返信対象がpublicではないならhomeにする
if (data.reply && data.reply.visibility !== 'public' && data.visibility === 'public') {
data.visibility = 'home';
}
// ローカルのみをRenoteしたらローカルのみにする
if (data.renote && data.renote.localOnly && data.channel == null) {
data.localOnly = true;
}
// ローカルのみにリプライしたらローカルのみにする
if (data.reply && data.reply.localOnly && data.channel == null) {
data.localOnly = true;
}
const maxTextLength = user.host == null
? this.config.maxNoteLength
: this.config.maxRemoteNoteLength;
if (data.text) {
if (data.text.length > maxTextLength) {
data.text = data.text.slice(0, maxTextLength);
}
data.text = data.text.trim();
if (data.text === '') {
data.text = null;
}
} else {
data.text = null;
}
const maxCwLength = user.host == null
? this.config.maxCwLength
: this.config.maxRemoteCwLength;
if (data.cw) {
if (data.cw.length > maxCwLength) {
data.cw = data.cw.slice(0, maxCwLength);
}
data.cw = data.cw.trim();
if (data.cw === '') {
data.cw = null;
}
} else {
data.cw = null;
}
let tags = data.apHashtags;
let emojis = data.apEmojis;
let mentionedUsers = data.apMentions;
// Parse MFM if needed
if (!tags || !emojis || !mentionedUsers) {
const tokens = (data.text ? mfm.parse(data.text)! : []);
const cwTokens = data.cw ? mfm.parse(data.cw)! : [];
const choiceTokens = data.poll && data.poll.choices
? concat(data.poll.choices.map(choice => mfm.parse(choice)!))
: [];
const combinedTokens = tokens.concat(cwTokens).concat(choiceTokens);
tags = data.apHashtags ?? extractHashtags(combinedTokens);
emojis = data.apEmojis ?? extractCustomEmojisFromMfm(combinedTokens);
mentionedUsers = data.apMentions ?? await this.extractMentionedUsers(user, combinedTokens);
}
// if the host is media-silenced, custom emojis are not allowed
if (this.utilityService.isMediaSilencedHost(this.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)) {
mentionedUsers.push(await this.usersRepository.findOneByOrFail({ id: data.reply!.userId }));
}
if (data.visibility === 'specified') {
if (data.visibleUsers == null) throw new Error('invalid param');
for (const u of data.visibleUsers) {
if (!mentionedUsers.some(x => x.id === u.id)) {
mentionedUsers.push(u);
}
}
if (data.reply && !data.visibleUsers.some(x => x.id === data.reply!.userId)) {
data.visibleUsers.push(await this.usersRepository.findOneByOrFail({ id: data.reply!.userId }));
}
}
if (mentionedUsers.length > 0 && mentionedUsers.length > (await this.roleService.getUserPolicies(user.id)).mentionLimit) {
throw new IdentifiableError('9f466dab-c856-48cd-9e65-ff90ff750580', 'Note contains too many mentions');
}
const note = await this.insertNote(user, data, tags, emojis, mentionedUsers);
await this.queueService.createPostNoteJob(note.id, silent, 'create');
return note;
}
@bindThis
public async import(user: MiUser & {
id: MiUser['id'];
username: MiUser['username'];
host: MiUser['host'];
isBot: MiUser['isBot'];
noindex: MiUser['noindex'];
}, data: Option): Promise<MiNote> {
return await this.create(user, data, true);
}
@bindThis
private async insertNote(user: { id: MiUser['id']; host: MiUser['host']; }, data: Option, tags: string[], emojis: string[], mentionedUsers: MinimumUser[]) {
const insert = new MiNote({
id: this.idService.gen(data.createdAt?.getTime()),
fileIds: data.files ? data.files.map(file => file.id) : [],
replyId: data.reply ? data.reply.id : null,
renoteId: data.renote ? data.renote.id : null,
channelId: data.channel ? data.channel.id : null,
threadId: data.reply
? data.reply.threadId
? data.reply.threadId
: data.reply.id
: null,
name: data.name,
text: data.text,
hasPoll: data.poll != null,
cw: data.cw ?? null,
tags: tags.map(tag => normalizeForSearch(tag)),
emojis,
userId: user.id,
localOnly: data.localOnly!,
reactionAcceptance: data.reactionAcceptance,
visibility: data.visibility as any,
visibleUserIds: data.visibility === 'specified'
? data.visibleUsers
? data.visibleUsers.map(u => u.id)
: []
: [],
attachedFileTypes: data.files ? data.files.map(file => file.type) : [],
// 以下非正規化データ
replyUserId: data.reply ? data.reply.userId : null,
replyUserHost: data.reply ? data.reply.userHost : null,
renoteUserId: data.renote ? data.renote.userId : null,
renoteUserHost: data.renote ? data.renote.userHost : null,
userHost: user.host,
processErrors: data.processErrors,
mandatoryCW: data.mandatoryCW,
});
if (data.uri != null) insert.uri = data.uri;
if (data.url != null) insert.url = data.url;
// Append mentions data
if (mentionedUsers.length > 0) {
insert.mentions = mentionedUsers.map(u => u.id);
const profiles = await this.userProfilesRepository.findBy({ userId: In(insert.mentions) });
insert.mentionedRemoteUsers = JSON.stringify(mentionedUsers.filter(u => isRemoteUser(u)).map(u => {
const profile = profiles.find(p => p.userId === u.id);
const url = profile != null ? profile.url : null;
return {
uri: u.uri,
url: url ?? undefined,
username: u.username,
host: u.host,
} as IMentionedRemoteUsers[0];
}));
}
// 投稿を作成
try {
if (insert.hasPoll) {
// Start transaction
await this.db.transaction(async transactionalEntityManager => {
await transactionalEntityManager.insert(MiNote, insert);
const poll = new MiPoll({
noteId: insert.id,
choices: data.poll!.choices,
expiresAt: data.poll!.expiresAt,
multiple: data.poll!.multiple,
votes: new Array(data.poll!.choices.length).fill(0),
noteVisibility: insert.visibility,
userId: user.id,
userHost: user.host,
channelId: insert.channelId,
});
await transactionalEntityManager.insert(MiPoll, poll);
});
} else {
await this.notesRepository.insert(insert);
}
// Re-fetch note to get the default values of null / unset fields.
return await this.notesRepository.findOneByOrFail({ id: insert.id });
} catch (e) {
// duplicate key error
if (isDuplicateKeyValueError(e)) {
const err = new Error('Duplicated note');
err.name = 'duplicated';
throw err;
}
throw e;
}
}
@bindThis
public async postNoteCreated(note: MiNote, user: MiUser, data: MiNote & { poll: MiPoll | null }, silent: boolean, mentionedUsers: MinimumUser[]) {
this.notesChart.update(note, true);
if (note.visibility !== 'specified' && (this.meta.enableChartsForRemoteUser || (user.host == null))) {
this.perUserNotesChart.update(user, note, true);
}
// Register host
if (this.meta.enableStatsForFederatedInstances) {
if (isRemoteUser(user)) {
this.federatedInstanceService.fetchOrRegister(user.host).then(async i => {
if (!this.isRenote(note) || this.isQuote(note)) {
await this.collapsedQueueService.updateInstanceQueue.enqueue(i.id, { notesCountDelta: 1 });
}
if (this.meta.enableChartsForFederatedInstances) {
this.instanceChart.updateNote(i.host, note, true);
}
});
}
}
// ハッシュタグ更新
if (data.visibility === 'public' || data.visibility === 'home') {
if (!user.isBot || this.meta.enableBotTrending) {
await this.queueService.createUpdateNoteTagsJob(note.id);
}
}
if (!this.isRenote(note) || this.isQuote(note)) {
// Increment notes count (user)
await this.collapsedQueueService.updateUserQueue.enqueue(user.id, { notesCountDelta: 1 });
}
await this.collapsedQueueService.updateUserQueue.enqueue(user.id, { updatedAt: this.timeService.date });
await this.pushToTl(note, user);
await this.antennaService.addNoteToAntennas({
...note,
channel: data.channel ?? null,
}, user);
if (data.reply) {
await this.collapsedQueueService.updateNoteQueue.enqueue(data.reply.id, { repliesCountDelta: 1 });
}
if (data.reply == null) {
this.cacheService.userFollowersCache.fetch(user.id).then(async followingsMap => {
const followings = Array
.from(followingsMap.values())
.filter(f => f.notify === 'normal');
if (note.visibility !== 'specified') {
const isPureRenote = this.isRenote(data) && !this.isQuote(data) ? true : false;
for (const following of followings) {
// TODO: ワードミュート考慮
let isRenoteMuted = false;
if (isPureRenote) {
const userIdsWhoMeMutingRenotes = await this.cacheService.renoteMutingsCache.fetch(following.followerId);
isRenoteMuted = userIdsWhoMeMutingRenotes.has(user.id);
}
if (!isRenoteMuted) {
this.notificationService.createNotification(following.followerId, 'note', {
noteId: note.id,
}, user.id);
}
}
}
});
}
if (this.isPureRenote(data)) {
await this.collapsedQueueService.updateNoteQueue.enqueue(data.renote.id, { renoteCountDelta: 1 });
await this.incRenoteCount(data.renote, user);
}
if (data.poll && data.poll.expiresAt) {
const delay = data.poll.expiresAt.getTime() - this.timeService.now;
await this.queueService.endedPollNotificationQueue.add(note.id, {
noteId: note.id,
}, {
jobId: `pollEnd_${note.id}`,
delay,
removeOnComplete: {
age: 3600 * 24 * 7, // keep up to 7 days
count: 30,
},
removeOnFail: {
age: 3600 * 24 * 7, // keep up to 7 days
count: 100,
},
});
}
if (!silent) {
if (isLocalUser(user)) this.activeUsersChart.write(user);
// Pack the note
const noteObj = await this.noteEntityService.pack(note, null, { skipHide: true, withReactionAndUserPairCache: true });
this.globalEventService.publishNotesStream(noteObj);
await this.roleService.addNoteToRoleTimeline(noteObj);
await this.webhookService.enqueueUserWebhook(user.id, 'note', { note: noteObj });
const nm = new NotificationManager(this.mutingsRepository, this.notificationService, user, note);
await this.createMentionedEvents(mentionedUsers, note, nm);
// If has in reply to note
if (data.reply) {
this.globalEventService.publishNoteStream(data.reply.id, 'replied', {
id: note.id,
userId: user.id,
});
// 通知
if (data.reply.userHost === null) {
const threadId = data.reply.threadId ?? data.reply.id;
const [
isThreadMuted,
userIdsWhoMeMuting,
] = await Promise.all([
this.cacheService.threadMutingsCache.fetch(data.reply.userId).then(ms => ms.has(threadId)),
this.cacheService.userMutingsCache.fetch(data.reply.userId),
]);
const muted = isUserRelated(note, userIdsWhoMeMuting);
if (!isThreadMuted && !muted) {
nm.push(data.reply.userId, 'reply');
this.globalEventService.publishMainStream(data.reply.userId, 'reply', noteObj);
await this.webhookService.enqueueUserWebhook(data.reply.userId, 'reply', { note: noteObj });
}
}
}
// If it is renote
if (this.isRenote(data)) {
const type = this.isQuote(data) ? 'quote' : 'renote';
// Notify
if (data.renote.userHost === null) {
const threadId = data.renote.threadId ?? data.renote.id;
const [
isThreadMuted,
userIdsWhoMeMuting,
] = await Promise.all([
this.cacheService.threadMutingsCache.fetch(data.renote.userId).then(ms => ms.has(threadId)),
this.cacheService.userMutingsCache.fetch(data.renote.userId),
]);
const muted = data.renote.userId && isUserRelated(note, userIdsWhoMeMuting);
if (!isThreadMuted && !muted) {
nm.push(data.renote.userId, type);
}
}
// Publish event
if ((user.id !== data.renote.userId) && data.renote.userHost === null) {
this.globalEventService.publishMainStream(data.renote.userId, 'renote', noteObj);
await this.webhookService.enqueueUserWebhook(data.renote.userId, 'renote', { note: noteObj });
}
}
await nm.notify();
//#region AP deliver
if (!data.localOnly && isLocalUser(user)) {
await trackTask(async () => {
const noteActivity = await this.apRendererService.renderNoteOrRenoteActivity(note, user, { renote: data.renote });
const dm = this.apDeliverManagerService.createDeliverManager(user, noteActivity);
// メンションされたリモートユーザーに配送
for (const u of mentionedUsers.filter(u => isRemoteUser(u))) {
dm.addDirectRecipe(u as MiRemoteUser);
}
// 投稿がリプライかつ投稿者がローカルユーザーかつリプライ先の投稿の投稿者がリモートユーザーなら配送
if (data.reply && data.reply.userHost !== null) {
const u = await this.usersRepository.findOneBy({ id: data.reply.userId });
if (u && isRemoteUser(u)) dm.addDirectRecipe(u);
}
// 投稿がRenoteかつ投稿者がローカルユーザーかつRenote元の投稿の投稿者がリモートユーザーなら配送
if (data.renote && data.renote.userHost !== null) {
const u = await this.usersRepository.findOneBy({ id: data.renote.userId });
if (u && isRemoteUser(u)) dm.addDirectRecipe(u);
}
// フォロワーに配送
if (['public', 'home', 'followers'].includes(note.visibility)) {
dm.addFollowersRecipe();
}
await dm.execute();
if (['public'].includes(note.visibility)) {
await this.relayService.deliverToRelays(user, noteActivity);
}
});
}
//#endregion
}
if (data.channel) {
await this.channelsRepository.increment({ id: data.channel.id }, 'notesCount', 1);
await this.channelsRepository.update(data.channel.id, {
lastNotedAt: this.timeService.date,
});
await this.notesRepository.countBy({
userId: user.id,
channelId: data.channel.id,
}).then(count => {
// この処理が行われるのはノート作成後なので、ノートが一つしかなかったら最初の投稿だと判断できる
// TODO: とはいえノートを削除して何回も投稿すればその分だけインクリメントされる雑さもあるのでどうにかしたい
if (count === 1) {
this.channelsRepository.increment({ id: data.channel!.id }, 'usersCount', 1);
}
});
}
// Update the Latest Note index / following feed
await this.latestNoteService.handleCreatedNoteDeferred(note);
// Register to search database
if (!user.noindex) await this.index(note);
}
/**
* @deprecated Use the exported function instead
*/
readonly isPureRenote = isPureRenote;
/**
* @deprecated Use the exported function instead
*/
readonly isRenote = isRenote;
/**
* @deprecated Use the exported function instead
*/
readonly isQuote = isQuote;
// Note: does not increment the count! used only for featured rankings.
@bindThis
private async incRenoteCount(renote: MiNote, user: MiUser) {
// Moved down from the containing block
if (renote.userId === user.id || user.isBot) return;
// 30%の確率、3日以内に投稿されたートの場合ハイライト用ランキング更新
if (user.isExplorable && Math.random() < 0.3 && (this.timeService.now - this.idService.parse(renote.id).date.getTime()) < 1000 * 60 * 60 * 24 * 3) {
const policies = await this.roleService.getUserPolicies(user);
if (policies.canTrend) {
if (renote.channelId != null) {
if (renote.replyId == null) {
await this.featuredService.updateInChannelNotesRanking(renote.channelId, renote, 5);
}
} else {
if (renote.visibility === 'public' && renote.userHost == null && renote.replyId == null) {
await this.featuredService.updateGlobalNotesRanking(renote, 5);
await this.featuredService.updatePerUserNotesRanking(renote.userId, renote, 5);
}
}
}
}
}
@bindThis
private async createMentionedEvents(mentionedUsers: MinimumUser[], note: MiNote, nm: NotificationManager) {
const [
threadMutings,
userMutings,
] = await Promise.all([
this.cacheService.threadMutingsCache.fetchMany(mentionedUsers.map(u => u.id)).then(ms => new Map(ms)),
this.cacheService.userMutingsCache.fetchMany(mentionedUsers.map(u => u.id)).then(ms => new Map(ms)),
]);
// Only create mention events for local users, and users for whom the note is visible
for (const u of mentionedUsers.filter(u => (note.visibility !== 'specified' || note.visibleUserIds.some(x => x === u.id)) && isLocalUser(u))) {
const threadId = note.threadId ?? note.id;
const isThreadMuted = threadMutings.get(u.id)?.has(threadId);
const mutings = userMutings.get(u.id);
const isUserMuted = mutings != null && isUserRelated(note, mutings);
if (isThreadMuted || isUserMuted) {
continue;
}
const detailPackedNote = await this.noteEntityService.pack(note, u, {
detail: true,
});
this.globalEventService.publishMainStream(u.id, 'mention', detailPackedNote);
await this.webhookService.enqueueUserWebhook(u.id, 'mention', { note: detailPackedNote });
// Create notification
nm.push(u.id, 'mention');
}
}
@bindThis
private async index(note: MiNote) {
if (note.text == null && note.cw == null) return;
await this.searchService.indexNote(note);
}
@bindThis
public async extractMentionedUsers(user: { host: MiUser['host']; }, tokens: mfm.MfmNode[]): Promise<MiUser[]> {
if (tokens == null || tokens.length === 0) return [];
const allMentions = extractMentions(tokens);
const mentions = new Map(allMentions.map(m => [`${m.username.toLowerCase()}@${m.host?.toLowerCase()}`, m]));
const allMentionedUsers = await promiseMap(mentions.values(), async m => await this.remoteUserResolveService.resolveUser(m.username, m.host ?? user.host).catch(() => null), { limit: 2 });
const mentionedUsers = new Map(allMentionedUsers.filter(u => u != null).map(u => [u.id, u]));
return Array.from(mentionedUsers.values());
}
@bindThis
private async pushToTl(note: MiNote, user: { id: MiUser['id']; host: MiUser['host']; }) {
if (!this.meta.enableFanoutTimeline) return;
const r = this.redisForTimelines.pipeline();
if (note.channelId) {
this.fanoutTimelineService.push(`channelTimeline:${note.channelId}`, note.id, this.config.perChannelMaxNoteCacheCount, r);
this.fanoutTimelineService.push(`userTimelineWithChannel:${user.id}`, note.id, note.userHost == null ? this.meta.perLocalUserUserTimelineCacheMax : this.meta.perRemoteUserUserTimelineCacheMax, r);
const channelFollowings = await this.channelFollowingsRepository.find({
where: {
followeeId: note.channelId,
},
select: ['followerId'],
});
for (const channelFollowing of channelFollowings) {
this.fanoutTimelineService.push(`homeTimeline:${channelFollowing.followerId}`, note.id, this.meta.perUserHomeTimelineCacheMax, r);
if (note.fileIds.length > 0) {
this.fanoutTimelineService.push(`homeTimelineWithFiles:${channelFollowing.followerId}`, note.id, this.meta.perUserHomeTimelineCacheMax / 2, r);
}
}
} else {
// TODO: キャッシュ?
// eslint-disable-next-line prefer-const
let [followings, userListMemberships] = await Promise.all([
this.cacheService.getNonHibernatedFollowers(user.id),
this.cacheService.userListMembershipsCache.fetch(user.id).then(ms => ms.values().toArray()),
]);
if (note.visibility === 'followers') {
// TODO: 重そうだから何とかしたい Set 使う?
userListMemberships = userListMemberships.filter(x => x.userListUserId === user.id || followings.some(f => f.followerId === x.userListUserId));
}
// TODO: あまりにも数が多いと redisPipeline.exec に失敗する(理由は不明)ため、3万件程度を目安に分割して実行するようにする
for (const following of followings) {
if (following.followerHost !== null) continue;
// 基本的にvisibleUserIdsには自身のidが含まれている前提であること
if (note.visibility === 'specified' && !note.visibleUserIds.some(v => v === following.followerId)) continue;
// 「自分自身への返信 or そのフォロワーへの返信」のどちらでもない場合
if (isReply(note, following.followerId)) {
if (!following.withReplies) continue;
}
this.fanoutTimelineService.push(`homeTimeline:${following.followerId}`, note.id, this.meta.perUserHomeTimelineCacheMax, r);
if (note.fileIds.length > 0) {
this.fanoutTimelineService.push(`homeTimelineWithFiles:${following.followerId}`, note.id, this.meta.perUserHomeTimelineCacheMax / 2, r);
}
}
for (const userListMembership of userListMemberships) {
// ダイレクトのとき、そのリストが対象外のユーザーの場合
if (
note.visibility === 'specified' &&
note.userId !== userListMembership.userListUserId &&
!note.visibleUserIds.some(v => v === userListMembership.userListUserId)
) continue;
// 「自分自身への返信 or そのリストの作成者への返信」のどちらでもない場合
if (isReply(note, userListMembership.userListUserId)) {
if (!userListMembership.withReplies) continue;
}
this.fanoutTimelineService.push(`userListTimeline:${userListMembership.userListId}`, note.id, this.meta.perUserListTimelineCacheMax, r);
if (note.fileIds.length > 0) {
this.fanoutTimelineService.push(`userListTimelineWithFiles:${userListMembership.userListId}`, note.id, this.meta.perUserListTimelineCacheMax / 2, r);
}
}
// 自分自身のHTL
if (note.userHost == null) {
if (note.visibility !== 'specified' || !note.visibleUserIds.some(v => v === user.id) || note.userId === user.id) {
this.fanoutTimelineService.push(`homeTimeline:${user.id}`, note.id, this.meta.perUserHomeTimelineCacheMax, r);
if (note.fileIds.length > 0) {
this.fanoutTimelineService.push(`homeTimelineWithFiles:${user.id}`, note.id, this.meta.perUserHomeTimelineCacheMax / 2, r);
}
}
}
// 自分自身以外への返信
if (isReply(note)) {
this.fanoutTimelineService.push(`userTimelineWithReplies:${user.id}`, note.id, note.userHost == null ? this.meta.perLocalUserUserTimelineCacheMax : this.meta.perRemoteUserUserTimelineCacheMax, r);
if (note.visibility === 'public' && note.userHost == null) {
this.fanoutTimelineService.push('localTimelineWithReplies', note.id, 300, r);
if (note.replyUserHost == null) {
this.fanoutTimelineService.push(`localTimelineWithReplyTo:${note.replyUserId}`, note.id, 300 / 10, r);
}
}
} else {
this.fanoutTimelineService.push(`userTimeline:${user.id}`, note.id, note.userHost == null ? this.meta.perLocalUserUserTimelineCacheMax : this.meta.perRemoteUserUserTimelineCacheMax, r);
if (note.fileIds.length > 0) {
this.fanoutTimelineService.push(`userTimelineWithFiles:${user.id}`, note.id, note.userHost == null ? this.meta.perLocalUserUserTimelineCacheMax / 2 : this.meta.perRemoteUserUserTimelineCacheMax / 2, r);
}
if (note.visibility === 'public' && note.userHost == null) {
this.fanoutTimelineService.push('localTimeline', note.id, 1000, r);
if (note.fileIds.length > 0) {
this.fanoutTimelineService.push('localTimelineWithFiles', note.id, 500, r);
}
}
}
// checkHibernation moved to HibernateUsersProcessorService
}
await r.exec();
}
// checkHibernation moved to HibernateUsersProcessorService
public checkProhibitedWordsContain(content: Parameters<UtilityService['concatNoteContentsForKeyWordCheck']>[0], prohibitedWords?: string[]) {
if (prohibitedWords == null) {
prohibitedWords = this.meta.prohibitedWords;
}
if (
this.utilityService.isKeyWordIncluded(
this.utilityService.concatNoteContentsForKeyWordCheck(content),
prohibitedWords,
)
) {
return true;
}
return false;
}
// collapseNotesCount moved to CollapsedQueueService
@bindThis
public async dispose(): Promise<void> {
this.#shutdownController.abort();
}
@bindThis
public async onApplicationShutdown(signal?: string | undefined): Promise<void> {
await this.dispose();
}
@bindThis
public async checkQuotePermissions(data: Option, user: MiUser): Promise<void> {
// Not a quote
if (!this.isRenote(data) || !this.isQuote(data)) return;
// User cannot quote
if (user.rejectQuotes) {
if (user.host == null) {
throw new IdentifiableError('1c0ea108-d1e3-4e8e-aa3f-4d2487626153', 'QUOTE_DISABLED_FOR_USER');
} else {
(data as Option).renote = null;
(data.processErrors ??= []).push('quoteUnavailable');
}
}
// Instance cannot quote
if (user.host) {
const instance = await this.federatedInstanceService.fetchOrRegister(user.host);
if (instance.rejectQuotes) {
(data as Option).renote = null;
(data.processErrors ??= []).push('quoteUnavailable');
}
}
}
}
export function isPureRenote(note: Option): note is PureRenoteOption {
return isRenote(note) && !isQuote(note);
}
export function isRenote(note: Option): note is Option & { renote: MiNote } {
return note.renote != null;
}
export function isQuote(note: Option & { renote: MiNote }): note is Option & { renote: MiNote } & (
{ text: string } | { cw: string } | { reply: MiNote } | { poll: IPoll } | { files: MiDriveFile[] }
) {
// NOTE: SYNC WITH misc/is-quote.ts
return note.text != null ||
note.reply != null ||
note.cw != null ||
note.poll != null ||
(note.files != null && note.files.length > 0);
}