86 lines
2.3 KiB
TypeScript
86 lines
2.3 KiB
TypeScript
import { Injectable } from '@nestjs/common';
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import { normalizeForSearch } from '@/misc/normalize-for-search.js';
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import { isUserRelated } from '@/misc/is-user-related.js';
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import type { Packed } from '@/misc/json-schema.js';
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import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
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import { bindThis } from '@/decorators.js';
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import Channel from '../channel.js';
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class HashtagChannel extends Channel {
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public readonly chName = 'hashtag';
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public static shouldShare = false;
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public static requireCredential = false;
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private q: string[][];
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constructor(
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private noteEntityService: NoteEntityService,
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id: string,
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connection: Channel['connection'],
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) {
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super(id, connection);
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//this.onNote = this.onNote.bind(this);
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}
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@bindThis
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public async init(params: any) {
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this.q = params.q;
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if (this.q == null) return;
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// Subscribe stream
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this.subscriber.on('notesStream', this.onNote);
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}
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@bindThis
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private async onNote(note: Packed<'Note'>) {
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const noteTags = note.tags ? note.tags.map((t: string) => t.toLowerCase()) : [];
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const matched = this.q.some(tags => tags.every(tag => noteTags.includes(normalizeForSearch(tag))));
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if (!matched) return;
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// Renoteなら再pack
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if (note.renoteId != null) {
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note.renote = await this.noteEntityService.pack(note.renoteId, this.user, {
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detail: true,
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});
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}
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// 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
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if (isUserRelated(note, this.userIdsWhoMeMuting)) return;
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// 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
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if (isUserRelated(note, this.userIdsWhoBlockingMe)) return;
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if (note.renote && !note.text && isUserRelated(note, this.userIdsWhoMeMutingRenotes)) return;
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this.connection.cacheNote(note);
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this.send('note', note);
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}
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@bindThis
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public dispose() {
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// Unsubscribe events
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this.subscriber.off('notesStream', this.onNote);
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}
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}
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@Injectable()
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export class HashtagChannelService {
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public readonly shouldShare = HashtagChannel.shouldShare;
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public readonly requireCredential = HashtagChannel.requireCredential;
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constructor(
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private noteEntityService: NoteEntityService,
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) {
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}
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@bindThis
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public create(id: string, connection: Channel['connection']): HashtagChannel {
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return new HashtagChannel(
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this.noteEntityService,
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id,
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connection,
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);
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}
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}
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