forked from FoundKeyGang/FoundKey
667 lines
20 KiB
TypeScript
667 lines
20 KiB
TypeScript
import * as mfm from 'mfm-js';
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import es from '../../db/elasticsearch.js';
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import { publishMainStream, publishNotesStream } from '@/services/stream.js';
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import DeliverManager from '@/remote/activitypub/deliver-manager.js';
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import renderNote from '@/remote/activitypub/renderer/note.js';
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import renderCreate from '@/remote/activitypub/renderer/create.js';
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import renderAnnounce from '@/remote/activitypub/renderer/announce.js';
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import { renderActivity } from '@/remote/activitypub/renderer/index.js';
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import { resolveUser } from '@/remote/resolve-user.js';
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import config from '@/config/index.js';
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import { updateHashtags } from '../update-hashtag.js';
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import { concat } from '@/prelude/array.js';
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import { insertNoteUnread } from '@/services/note/unread.js';
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import { registerOrFetchInstanceDoc } from '../register-or-fetch-instance-doc.js';
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import { extractMentions } from '@/misc/extract-mentions.js';
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import { extractCustomEmojisFromMfm } from '@/misc/extract-custom-emojis-from-mfm.js';
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import { extractHashtags } from '@/misc/extract-hashtags.js';
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import { Note, IMentionedRemoteUsers } from '@/models/entities/note.js';
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import { Mutings, Users, NoteWatchings, Notes, Instances, UserProfiles, Antennas, Followings, MutedNotes, Channels, ChannelFollowings, Blockings, NoteThreadMutings } from '@/models/index.js';
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import { DriveFile } from '@/models/entities/drive-file.js';
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import { App } from '@/models/entities/app.js';
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import { Not, getConnection, In } from 'typeorm';
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import { User, ILocalUser, IRemoteUser } from '@/models/entities/user.js';
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import { genId } from '@/misc/gen-id.js';
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import { notesChart, perUserNotesChart, activeUsersChart, instanceChart } from '@/services/chart/index.js';
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import { Poll, IPoll } from '@/models/entities/poll.js';
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import { createNotification } from '../create-notification.js';
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import { isDuplicateKeyValueError } from '@/misc/is-duplicate-key-value-error.js';
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import { checkHitAntenna } from '@/misc/check-hit-antenna.js';
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import { checkWordMute } from '@/misc/check-word-mute.js';
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import { addNoteToAntenna } from '../add-note-to-antenna.js';
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import { countSameRenotes } from '@/misc/count-same-renotes.js';
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import { deliverToRelays } from '../relay.js';
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import { Channel } from '@/models/entities/channel.js';
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import { normalizeForSearch } from '@/misc/normalize-for-search.js';
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import { getAntennas } from '@/misc/antenna-cache.js';
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import { endedPollNotificationQueue } from '@/queue/queues.js';
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import { Cache } from '@/misc/cache.js';
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import { UserProfile } from '@/models/entities/user-profile.js';
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const usersCache = new Cache<MinimumUser>(Infinity);
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const mutedWordsCache = new Cache<{ userId: UserProfile['userId']; mutedWords: UserProfile['mutedWords']; }[]>(1000 * 60 * 5);
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type NotificationType = 'reply' | 'renote' | 'quote' | 'mention';
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class NotificationManager {
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private notifier: { id: User['id']; };
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private note: Note;
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private queue: {
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target: ILocalUser['id'];
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reason: NotificationType;
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}[];
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constructor(notifier: { id: User['id']; }, note: Note) {
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this.notifier = notifier;
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this.note = note;
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this.queue = [];
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}
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public push(notifiee: ILocalUser['id'], reason: NotificationType) {
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// 自分自身へは通知しない
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if (this.notifier.id === notifiee) return;
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const exist = this.queue.find(x => x.target === notifiee);
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if (exist) {
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// 「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
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if (reason !== 'mention') {
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exist.reason = reason;
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}
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} else {
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this.queue.push({
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reason: reason,
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target: notifiee,
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});
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}
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}
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public async deliver() {
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for (const x of this.queue) {
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// ミュート情報を取得
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const mentioneeMutes = await Mutings.find({
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muterId: x.target,
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});
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const mentioneesMutedUserIds = mentioneeMutes.map(m => m.muteeId);
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// 通知される側のユーザーが通知する側のユーザーをミュートしていない限りは通知する
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if (!mentioneesMutedUserIds.includes(this.notifier.id)) {
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createNotification(x.target, x.reason, {
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notifierId: this.notifier.id,
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noteId: this.note.id,
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});
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}
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}
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}
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}
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type MinimumUser = {
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id: User['id'];
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host: User['host'];
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username: User['username'];
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uri: User['uri'];
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};
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type Option = {
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createdAt?: Date | null;
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name?: string | null;
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text?: string | null;
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reply?: Note | null;
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renote?: Note | null;
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files?: DriveFile[] | null;
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poll?: IPoll | null;
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localOnly?: boolean | null;
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cw?: string | null;
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visibility?: string;
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visibleUsers?: MinimumUser[] | null;
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channel?: Channel | null;
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apMentions?: MinimumUser[] | null;
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apHashtags?: string[] | null;
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apEmojis?: string[] | null;
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uri?: string | null;
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url?: string | null;
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app?: App | null;
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};
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export default async (user: { id: User['id']; username: User['username']; host: User['host']; isSilenced: User['isSilenced']; createdAt: User['createdAt']; }, data: Option, silent = false) => new Promise<Note>(async (res, rej) => {
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// 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
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// (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)
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if (data.reply && data.channel && data.reply.channelId !== data.channel.id) {
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if (data.reply.channelId) {
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data.channel = await Channels.findOne(data.reply.channelId);
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} else {
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data.channel = null;
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}
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}
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// 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
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// (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)
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if (data.reply && (data.channel == null) && data.reply.channelId) {
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data.channel = await Channels.findOne(data.reply.channelId);
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}
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if (data.createdAt == null) data.createdAt = new Date();
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if (data.visibility == null) data.visibility = 'public';
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if (data.localOnly == null) data.localOnly = false;
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if (data.channel != null) data.visibility = 'public';
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if (data.channel != null) data.visibleUsers = [];
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if (data.channel != null) data.localOnly = true;
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// サイレンス
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if (user.isSilenced && data.visibility === 'public' && data.channel == null) {
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data.visibility = 'home';
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}
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// Renote対象が「ホームまたは全体」以外の公開範囲ならreject
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if (data.renote && data.renote.visibility !== 'public' && data.renote.visibility !== 'home' && data.renote.userId !== user.id) {
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return rej('Renote target is not public or home');
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}
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// Renote対象がpublicではないならhomeにする
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if (data.renote && data.renote.visibility !== 'public' && data.visibility === 'public') {
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data.visibility = 'home';
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}
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// Renote対象がfollowersならfollowersにする
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if (data.renote && data.renote.visibility === 'followers') {
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data.visibility = 'followers';
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}
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// 返信対象がpublicではないならhomeにする
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if (data.reply && data.reply.visibility !== 'public' && data.visibility === 'public') {
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data.visibility = 'home';
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}
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// ローカルのみをRenoteしたらローカルのみにする
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if (data.renote && data.renote.localOnly && data.channel == null) {
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data.localOnly = true;
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}
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// ローカルのみにリプライしたらローカルのみにする
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if (data.reply && data.reply.localOnly && data.channel == null) {
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data.localOnly = true;
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}
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if (data.text) {
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data.text = data.text.trim();
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}
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let tags = data.apHashtags;
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let emojis = data.apEmojis;
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let mentionedUsers = data.apMentions;
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// Parse MFM if needed
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if (!tags || !emojis || !mentionedUsers) {
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const tokens = data.text ? mfm.parse(data.text)! : [];
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const cwTokens = data.cw ? mfm.parse(data.cw)! : [];
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const choiceTokens = data.poll && data.poll.choices
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? concat(data.poll.choices.map(choice => mfm.parse(choice)!))
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: [];
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const combinedTokens = tokens.concat(cwTokens).concat(choiceTokens);
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tags = data.apHashtags || extractHashtags(combinedTokens);
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emojis = data.apEmojis || extractCustomEmojisFromMfm(combinedTokens);
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mentionedUsers = data.apMentions || await extractMentionedUsers(user, combinedTokens);
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}
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tags = tags.filter(tag => Array.from(tag || '').length <= 128).splice(0, 32);
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if (data.reply && (user.id !== data.reply.userId) && !mentionedUsers.some(u => u.id === data.reply!.userId)) {
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mentionedUsers.push(await usersCache.fetch(data.reply.userId, () => Users.findOneOrFail(data.reply!.userId)));
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}
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if (data.visibility === 'specified') {
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if (data.visibleUsers == null) throw new Error('invalid param');
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for (const u of data.visibleUsers) {
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if (!mentionedUsers.some(x => x.id === u.id)) {
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mentionedUsers.push(u);
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}
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}
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if (data.reply && !data.visibleUsers.some(x => x.id === data.reply!.userId)) {
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data.visibleUsers.push(await usersCache.fetch(data.reply.userId, () => Users.findOneOrFail(data.reply!.userId)));
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}
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}
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const note = await insertNote(user, data, tags, emojis, mentionedUsers);
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res(note);
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// 統計を更新
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notesChart.update(note, true);
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perUserNotesChart.update(user, note, true);
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// Register host
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if (Users.isRemoteUser(user)) {
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registerOrFetchInstanceDoc(user.host).then(i => {
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Instances.increment({ id: i.id }, 'notesCount', 1);
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instanceChart.updateNote(i.host, note, true);
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});
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}
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// ハッシュタグ更新
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if (data.visibility === 'public' || data.visibility === 'home') {
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updateHashtags(user, tags);
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}
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// Increment notes count (user)
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incNotesCountOfUser(user);
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// Word mute
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mutedWordsCache.fetch(null, () => UserProfiles.find({
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where: {
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enableWordMute: true,
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},
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select: ['userId', 'mutedWords'],
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})).then(us => {
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for (const u of us) {
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checkWordMute(note, { id: u.userId }, u.mutedWords).then(shouldMute => {
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if (shouldMute) {
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MutedNotes.insert({
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id: genId(),
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userId: u.userId,
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noteId: note.id,
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reason: 'word',
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});
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}
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});
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}
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});
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// Antenna
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// TODO: キャッシュしたい
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Followings.createQueryBuilder('following')
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.andWhere(`following.followeeId = :userId`, { userId: note.userId })
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.getMany()
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.then(async followings => {
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const blockings = await Blockings.find({ blockerId: user.id });
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const followers = followings.map(f => f.followerId);
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for (const antenna of (await getAntennas())) {
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if (blockings.some(blocking => blocking.blockeeId === antenna.userId)) continue; // この処理は checkHitAntenna 内でやるようにしてもいいかも
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checkHitAntenna(antenna, note, user, followers).then(hit => {
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if (hit) {
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addNoteToAntenna(antenna, note, user);
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}
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});
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}
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});
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// Channel
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if (note.channelId) {
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ChannelFollowings.find({ followeeId: note.channelId }).then(followings => {
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for (const following of followings) {
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insertNoteUnread(following.followerId, note, {
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isSpecified: false,
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isMentioned: false,
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});
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}
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});
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}
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if (data.reply) {
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saveReply(data.reply, note);
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}
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// この投稿を除く指定したユーザーによる指定したノートのリノートが存在しないとき
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if (data.renote && (await countSameRenotes(user.id, data.renote.id, note.id) === 0)) {
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incRenoteCount(data.renote);
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}
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if (data.poll && data.poll.expiresAt) {
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const delay = data.poll.expiresAt.getTime() - Date.now();
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endedPollNotificationQueue.add({
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noteId: note.id,
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}, {
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delay
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});
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}
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if (!silent) {
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if (Users.isLocalUser(user)) activeUsersChart.write(user);
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// 未読通知を作成
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if (data.visibility === 'specified') {
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if (data.visibleUsers == null) throw new Error('invalid param');
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for (const u of data.visibleUsers) {
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// ローカルユーザーのみ
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if (!Users.isLocalUser(u)) continue;
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insertNoteUnread(u.id, note, {
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isSpecified: true,
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isMentioned: false,
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});
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}
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} else {
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for (const u of mentionedUsers) {
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// ローカルユーザーのみ
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if (!Users.isLocalUser(u)) continue;
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insertNoteUnread(u.id, note, {
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isSpecified: false,
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isMentioned: true,
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});
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}
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}
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// Pack the note
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const noteObj = await Notes.pack(note);
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publishNotesStream(noteObj);
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const nm = new NotificationManager(user, note);
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const nmRelatedPromises = [];
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await createMentionedEvents(mentionedUsers, note, nm);
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// If has in reply to note
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if (data.reply) {
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// Fetch watchers
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nmRelatedPromises.push(notifyToWatchersOfReplyee(data.reply, user, nm));
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// 通知
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if (data.reply.userHost === null) {
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const threadMuted = await NoteThreadMutings.findOne({
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userId: data.reply.userId,
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threadId: data.reply.threadId || data.reply.id,
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});
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if (!threadMuted) {
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nm.push(data.reply.userId, 'reply');
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publishMainStream(data.reply.userId, 'reply', noteObj);
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}
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}
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}
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// If it is renote
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if (data.renote) {
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const type = data.text ? 'quote' : 'renote';
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// Notify
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if (data.renote.userHost === null) {
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nm.push(data.renote.userId, type);
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}
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// Fetch watchers
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nmRelatedPromises.push(notifyToWatchersOfRenotee(data.renote, user, nm, type));
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// Publish event
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if ((user.id !== data.renote.userId) && data.renote.userHost === null) {
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publishMainStream(data.renote.userId, 'renote', noteObj);
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}
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}
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Promise.all(nmRelatedPromises).then(() => {
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nm.deliver();
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});
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//#region AP deliver
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if (Users.isLocalUser(user)) {
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(async () => {
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const noteActivity = await renderNoteOrRenoteActivity(data, note);
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const dm = new DeliverManager(user, noteActivity);
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// メンションされたリモートユーザーに配送
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for (const u of mentionedUsers.filter(u => Users.isRemoteUser(u))) {
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dm.addDirectRecipe(u as IRemoteUser);
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}
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// 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
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if (data.reply && data.reply.userHost !== null) {
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const u = await Users.findOne(data.reply.userId);
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if (u && Users.isRemoteUser(u)) dm.addDirectRecipe(u);
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}
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// 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
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if (data.renote && data.renote.userHost !== null) {
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const u = await Users.findOne(data.renote.userId);
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if (u && Users.isRemoteUser(u)) dm.addDirectRecipe(u);
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}
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// フォロワーに配送
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if (['public', 'home', 'followers'].includes(note.visibility)) {
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dm.addFollowersRecipe();
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}
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if (['public'].includes(note.visibility)) {
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deliverToRelays(user, noteActivity);
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}
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dm.execute();
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})();
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}
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//#endregion
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}
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if (data.channel) {
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Channels.increment({ id: data.channel.id }, 'notesCount', 1);
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Channels.update(data.channel.id, {
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lastNotedAt: new Date(),
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});
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Notes.count({
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userId: user.id,
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channelId: data.channel.id,
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}).then(count => {
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// 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
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// 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
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if (count === 1) {
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Channels.increment({ id: data.channel!.id }, 'usersCount', 1);
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}
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});
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}
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// Register to search database
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index(note);
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});
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async function renderNoteOrRenoteActivity(data: Option, note: Note) {
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if (data.localOnly) return null;
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const content = data.renote && data.text == null && data.poll == null && (data.files == null || data.files.length === 0)
|
|
? renderAnnounce(data.renote.uri ? data.renote.uri : `${config.url}/notes/${data.renote.id}`, note)
|
|
: renderCreate(await renderNote(note, false), note);
|
|
|
|
return renderActivity(content);
|
|
}
|
|
|
|
function incRenoteCount(renote: Note) {
|
|
Notes.createQueryBuilder().update()
|
|
.set({
|
|
renoteCount: () => '"renoteCount" + 1',
|
|
score: () => '"score" + 1',
|
|
})
|
|
.where('id = :id', { id: renote.id })
|
|
.execute();
|
|
}
|
|
|
|
async function insertNote(user: { id: User['id']; host: User['host']; }, data: Option, tags: string[], emojis: string[], mentionedUsers: MinimumUser[]) {
|
|
const insert = new Note({
|
|
id: genId(data.createdAt!),
|
|
createdAt: data.createdAt!,
|
|
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 ? null : data.cw,
|
|
tags: tags.map(tag => normalizeForSearch(tag)),
|
|
emojis,
|
|
userId: user.id,
|
|
localOnly: data.localOnly!,
|
|
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,
|
|
});
|
|
|
|
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 UserProfiles.find({ userId: In(insert.mentions) });
|
|
insert.mentionedRemoteUsers = JSON.stringify(mentionedUsers.filter(u => Users.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 == null ? undefined : url,
|
|
username: u.username,
|
|
host: u.host,
|
|
} as IMentionedRemoteUsers[0];
|
|
}));
|
|
}
|
|
|
|
// 投稿を作成
|
|
try {
|
|
if (insert.hasPoll) {
|
|
// Start transaction
|
|
await getConnection().transaction(async transactionalEntityManager => {
|
|
await transactionalEntityManager.insert(Note, insert);
|
|
|
|
const poll = new Poll({
|
|
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,
|
|
});
|
|
|
|
await transactionalEntityManager.insert(Poll, poll);
|
|
});
|
|
} else {
|
|
await Notes.insert(insert);
|
|
}
|
|
|
|
return insert;
|
|
} catch (e) {
|
|
// duplicate key error
|
|
if (isDuplicateKeyValueError(e)) {
|
|
const err = new Error('Duplicated note');
|
|
err.name = 'duplicated';
|
|
throw err;
|
|
}
|
|
|
|
console.error(e);
|
|
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
function index(note: Note) {
|
|
if (note.text == null || config.elasticsearch == null) return;
|
|
|
|
es!.index({
|
|
index: config.elasticsearch.index || 'misskey_note',
|
|
id: note.id.toString(),
|
|
body: {
|
|
text: normalizeForSearch(note.text),
|
|
userId: note.userId,
|
|
userHost: note.userHost,
|
|
},
|
|
});
|
|
}
|
|
|
|
async function notifyToWatchersOfRenotee(renote: Note, user: { id: User['id']; }, nm: NotificationManager, type: NotificationType) {
|
|
const watchers = await NoteWatchings.find({
|
|
noteId: renote.id,
|
|
userId: Not(user.id),
|
|
});
|
|
|
|
for (const watcher of watchers) {
|
|
nm.push(watcher.userId, type);
|
|
}
|
|
}
|
|
|
|
async function notifyToWatchersOfReplyee(reply: Note, user: { id: User['id']; }, nm: NotificationManager) {
|
|
const watchers = await NoteWatchings.find({
|
|
noteId: reply.id,
|
|
userId: Not(user.id),
|
|
});
|
|
|
|
for (const watcher of watchers) {
|
|
nm.push(watcher.userId, 'reply');
|
|
}
|
|
}
|
|
|
|
async function createMentionedEvents(mentionedUsers: MinimumUser[], note: Note, nm: NotificationManager) {
|
|
for (const u of mentionedUsers.filter(u => Users.isLocalUser(u))) {
|
|
const threadMuted = await NoteThreadMutings.findOne({
|
|
userId: u.id,
|
|
threadId: note.threadId || note.id,
|
|
});
|
|
|
|
if (threadMuted) {
|
|
continue;
|
|
}
|
|
|
|
const detailPackedNote = await Notes.pack(note, u, {
|
|
detail: true,
|
|
});
|
|
|
|
publishMainStream(u.id, 'mention', detailPackedNote);
|
|
|
|
// Create notification
|
|
nm.push(u.id, 'mention');
|
|
}
|
|
}
|
|
|
|
function saveReply(reply: Note, note: Note) {
|
|
Notes.increment({ id: reply.id }, 'repliesCount', 1);
|
|
}
|
|
|
|
function incNotesCountOfUser(user: { id: User['id']; }) {
|
|
Users.createQueryBuilder().update()
|
|
.set({
|
|
updatedAt: new Date(),
|
|
notesCount: () => '"notesCount" + 1',
|
|
})
|
|
.where('id = :id', { id: user.id })
|
|
.execute();
|
|
}
|
|
|
|
async function extractMentionedUsers(user: { host: User['host']; }, tokens: mfm.MfmNode[]): Promise<User[]> {
|
|
if (tokens == null) return [];
|
|
|
|
const mentions = extractMentions(tokens);
|
|
|
|
let mentionedUsers = (await Promise.all(mentions.map(m =>
|
|
resolveUser(m.username, m.host || user.host).catch(() => null)
|
|
))).filter(x => x != null) as User[];
|
|
|
|
// Drop duplicate users
|
|
mentionedUsers = mentionedUsers.filter((u, i, self) =>
|
|
i === self.findIndex(u2 => u.id === u2.id)
|
|
);
|
|
|
|
return mentionedUsers;
|
|
}
|