88 lines
2.6 KiB
TypeScript
88 lines
2.6 KiB
TypeScript
import { JSDOM } from 'jsdom';
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import * as debug from 'debug';
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import Resolver from '../../resolver';
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import Note, { INote } from '../../../../models/note';
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import post from '../../../../services/note/create';
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import { IRemoteUser } from '../../../../models/user';
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import resolvePerson from '../../resolve-person';
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import createImage from './image';
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import config from '../../../../config';
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const log = debug('misskey:activitypub');
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/**
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* 投稿作成アクティビティを捌きます
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*/
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export default async function createNote(resolver: Resolver, actor: IRemoteUser, note, silent = false): Promise<INote> {
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if (typeof note.id !== 'string') {
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log(`invalid note: ${JSON.stringify(note, null, 2)}`);
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throw new Error('invalid note');
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}
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// 既に同じURIを持つものが登録されていないかチェックし、登録されていたらそれを返す
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const exist = await Note.findOne({ uri: note.id });
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if (exist) {
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return exist;
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}
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log(`Creating the Note: ${note.id}`);
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//#region Visibility
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let visibility = 'public';
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if (!note.to.includes('https://www.w3.org/ns/activitystreams#Public')) visibility = 'unlisted';
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if (note.cc.length == 0) visibility = 'private';
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// TODO
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if (visibility != 'public') throw new Error('unspported visibility');
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//#endergion
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//#region 添付メディア
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let media = [];
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if ('attachment' in note && note.attachment != null) {
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// TODO: attachmentは必ずしもImageではない
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// TODO: attachmentは必ずしも配列ではない
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media = await Promise.all(note.attachment.map(x => {
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return createImage(actor, x);
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}));
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}
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//#endregion
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//#region リプライ
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let reply = null;
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if ('inReplyTo' in note && note.inReplyTo != null) {
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// リプライ先の投稿がMisskeyに登録されているか調べる
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const uri: string = note.inReplyTo.id || note.inReplyTo;
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const inReplyToNote = uri.startsWith(config.url + '/')
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? await Note.findOne({ _id: uri.split('/').pop() })
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: await Note.findOne({ uri });
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if (inReplyToNote) {
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reply = inReplyToNote;
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} else {
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// 無かったらフェッチ
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const inReplyTo = await resolver.resolve(note.inReplyTo) as any;
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// リプライ先の投稿の投稿者をフェッチ
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const actor = await resolvePerson(inReplyTo.attributedTo) as IRemoteUser;
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// TODO: silentを常にtrueにしてはならない
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reply = await createNote(resolver, actor, inReplyTo);
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}
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}
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//#endregion
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const { window } = new JSDOM(note.content);
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return await post(actor, {
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createdAt: new Date(note.published),
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media,
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reply,
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renote: undefined,
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text: window.document.body.textContent,
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viaMobile: false,
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geo: undefined,
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visibility,
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uri: note.id
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});
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}
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