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/*
* SPDX-FileCopyrightText: syuilo and other misskey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Injectable } from '@nestjs/common';
import { checkWordMute } from '@/misc/check-word-mute.js';
import { isUserRelated } from '@/misc/is-user-related.js';
import type { Packed } from '@/misc/json-schema.js';
import { MetaService } from '@/core/MetaService.js';
import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
import { bindThis } from '@/decorators.js';
import { RoleService } from '@/core/RoleService.js';
import Channel from '../channel.js';
class LocalTimelineChannel extends Channel {
public readonly chName = 'localTimeline';
public static shouldShare = false;
public static requireCredential = false;
private withRenotes: boolean;
private withReplies: boolean;
private withFiles: boolean;
constructor(
private metaService: MetaService,
private roleService: RoleService,
private noteEntityService: NoteEntityService,
id: string,
connection: Channel['connection'],
) {
super(id, connection);
//this.onNote = this.onNote.bind(this);
}
@bindThis
public async init(params: any) {
const policies = await this.roleService.getUserPolicies(this.user ? this.user.id : null);
if (!policies.ltlAvailable) return;
this.withRenotes = params.withRenotes ?? true;
this.withReplies = params.withReplies ?? false;
this.withFiles = params.withFiles ?? false;
// Subscribe events
this.subscriber.on('notesStream', this.onNote);
}
@bindThis
private async onNote(note: Packed<'Note'>) {
if (this.withFiles && (note.fileIds == null || note.fileIds.length === 0)) return;
if (note.user.host !== null) return;
if (note.visibility !== 'public') return;
if (note.channelId != null && !this.followingChannels.has(note.channelId)) return;
// 関係ない返信は除外
if (note.reply && this.user && !this.following[note.userId]?.withReplies && !this.withReplies) {
const reply = note.reply;
// 「チャンネル接続主への返信」でもなければ、「チャンネル接続主が行った返信」でもなければ、「投稿者の投稿者自身への返信」でもない場合
if (reply.userId !== this.user.id && note.userId !== this.user.id && reply.userId !== note.userId) return;
}
if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
// 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
if (isUserRelated(note, this.userIdsWhoMeMuting)) return;
// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
if (isUserRelated(note, this.userIdsWhoBlockingMe)) return;
if (note.renote && !note.text && isUserRelated(note, this.userIdsWhoMeMutingRenotes)) return;
if (this.user && note.renoteId && !note.text) {
const myRenoteReaction = await this.noteEntityService.populateMyReaction(note.renoteId, this.user.id);
note.renote!.myReaction = myRenoteReaction;
}
this.connection.cacheNote(note);
this.send('note', note);
}
@bindThis
public dispose() {
// Unsubscribe events
this.subscriber.off('notesStream', this.onNote);
}
}
@Injectable()
export class LocalTimelineChannelService {
public readonly shouldShare = LocalTimelineChannel.shouldShare;
public readonly requireCredential = LocalTimelineChannel.requireCredential;
constructor(
private metaService: MetaService,
private roleService: RoleService,
private noteEntityService: NoteEntityService,
) {
}
@bindThis
public create(id: string, connection: Channel['connection']): LocalTimelineChannel {
return new LocalTimelineChannel(
this.metaService,
this.roleService,
this.noteEntityService,
id,
connection,
);
}
}
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