2018-04-17 13:20:25 +00:00
|
|
|
import * as mongo from 'mongodb';
|
2018-04-08 19:08:56 +00:00
|
|
|
import * as debug from 'debug';
|
|
|
|
|
|
|
|
import config from '../../../config';
|
|
|
|
import Resolver from '../resolver';
|
|
|
|
import Note, { INote } from '../../../models/note';
|
|
|
|
import post from '../../../services/note/create';
|
|
|
|
import { INote as INoteActivityStreamsObject, IObject } from '../type';
|
2018-04-17 06:30:58 +00:00
|
|
|
import { resolvePerson, updatePerson } from './person';
|
2018-04-08 19:08:56 +00:00
|
|
|
import { resolveImage } from './image';
|
2018-06-18 05:28:43 +00:00
|
|
|
import { IRemoteUser, IUser } from '../../../models/user';
|
2018-06-20 16:21:57 +00:00
|
|
|
import htmlToMFM from '../../../mfm/html-to-mfm';
|
2018-04-08 19:08:56 +00:00
|
|
|
|
|
|
|
const log = debug('misskey:activitypub');
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Noteをフェッチします。
|
|
|
|
*
|
|
|
|
* Misskeyに対象のNoteが登録されていればそれを返します。
|
|
|
|
*/
|
|
|
|
export async function fetchNote(value: string | IObject, resolver?: Resolver): Promise<INote> {
|
|
|
|
const uri = typeof value == 'string' ? value : value.id;
|
|
|
|
|
|
|
|
// URIがこのサーバーを指しているならデータベースからフェッチ
|
|
|
|
if (uri.startsWith(config.url + '/')) {
|
2018-04-17 13:20:25 +00:00
|
|
|
const id = new mongo.ObjectID(uri.split('/').pop());
|
|
|
|
return await Note.findOne({ _id: id });
|
2018-04-08 19:08:56 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
//#region このサーバーに既に登録されていたらそれを返す
|
|
|
|
const exist = await Note.findOne({ uri });
|
|
|
|
|
|
|
|
if (exist) {
|
|
|
|
return exist;
|
|
|
|
}
|
|
|
|
//#endregion
|
|
|
|
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Noteを作成します。
|
|
|
|
*/
|
|
|
|
export async function createNote(value: any, resolver?: Resolver, silent = false): Promise<INote> {
|
|
|
|
if (resolver == null) resolver = new Resolver();
|
|
|
|
|
|
|
|
const object = await resolver.resolve(value) as any;
|
|
|
|
|
|
|
|
if (object == null || object.type !== 'Note') {
|
2018-04-19 00:17:42 +00:00
|
|
|
log(`invalid note: ${object}`);
|
|
|
|
return null;
|
2018-04-08 19:08:56 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
const note: INoteActivityStreamsObject = object;
|
|
|
|
|
|
|
|
log(`Creating the Note: ${note.id}`);
|
|
|
|
|
|
|
|
// 投稿者をフェッチ
|
|
|
|
const actor = await resolvePerson(note.attributedTo) as IRemoteUser;
|
|
|
|
|
2018-04-19 09:54:34 +00:00
|
|
|
// 投稿者が凍結されていたらスキップ
|
|
|
|
if (actor.isSuspended) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
2018-04-08 19:08:56 +00:00
|
|
|
//#region Visibility
|
|
|
|
let visibility = 'public';
|
2018-06-18 05:28:43 +00:00
|
|
|
let visibleUsers: IUser[] = [];
|
2018-04-28 19:44:58 +00:00
|
|
|
if (!note.to.includes('https://www.w3.org/ns/activitystreams#Public')) {
|
|
|
|
if (note.cc.includes('https://www.w3.org/ns/activitystreams#Public')) {
|
|
|
|
visibility = 'home';
|
|
|
|
} else {
|
|
|
|
visibility = 'specified';
|
|
|
|
visibleUsers = await Promise.all(note.to.map(uri => resolvePerson(uri)));
|
|
|
|
}
|
|
|
|
}
|
2018-04-28 08:25:56 +00:00
|
|
|
if (note.cc.length == 0) visibility = 'followers';
|
2018-04-08 19:08:56 +00:00
|
|
|
//#endergion
|
|
|
|
|
|
|
|
// 添付メディア
|
|
|
|
// TODO: attachmentは必ずしもImageではない
|
|
|
|
// TODO: attachmentは必ずしも配列ではない
|
|
|
|
const media = note.attachment
|
|
|
|
? await Promise.all(note.attachment.map(x => resolveImage(actor, x)))
|
|
|
|
: [];
|
|
|
|
|
|
|
|
// リプライ
|
|
|
|
const reply = note.inReplyTo ? await resolveNote(note.inReplyTo, resolver) : null;
|
|
|
|
|
2018-05-06 17:54:14 +00:00
|
|
|
// テキストのパース
|
2018-06-20 16:21:57 +00:00
|
|
|
const text = htmlToMFM(note.content);
|
2018-04-08 19:08:56 +00:00
|
|
|
|
2018-04-17 06:30:58 +00:00
|
|
|
// ユーザーの情報が古かったらついでに更新しておく
|
2018-04-17 07:06:55 +00:00
|
|
|
if (actor.updatedAt == null || Date.now() - actor.updatedAt.getTime() > 1000 * 60 * 60 * 24) {
|
2018-04-17 06:30:58 +00:00
|
|
|
updatePerson(note.attributedTo);
|
|
|
|
}
|
|
|
|
|
2018-04-08 19:08:56 +00:00
|
|
|
return await post(actor, {
|
|
|
|
createdAt: new Date(note.published),
|
|
|
|
media,
|
|
|
|
reply,
|
|
|
|
renote: undefined,
|
2018-06-17 05:11:31 +00:00
|
|
|
cw: note.summary,
|
2018-05-07 08:15:20 +00:00
|
|
|
text: text,
|
2018-04-08 19:08:56 +00:00
|
|
|
viaMobile: false,
|
|
|
|
geo: undefined,
|
|
|
|
visibility,
|
2018-04-28 19:44:58 +00:00
|
|
|
visibleUsers,
|
2018-04-08 19:08:56 +00:00
|
|
|
uri: note.id
|
|
|
|
}, silent);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Noteを解決します。
|
|
|
|
*
|
|
|
|
* Misskeyに対象のNoteが登録されていればそれを返し、そうでなければ
|
|
|
|
* リモートサーバーからフェッチしてMisskeyに登録しそれを返します。
|
|
|
|
*/
|
|
|
|
export async function resolveNote(value: string | IObject, resolver?: Resolver): Promise<INote> {
|
|
|
|
const uri = typeof value == 'string' ? value : value.id;
|
|
|
|
|
|
|
|
//#region このサーバーに既に登録されていたらそれを返す
|
|
|
|
const exist = await fetchNote(uri);
|
|
|
|
|
|
|
|
if (exist) {
|
|
|
|
return exist;
|
|
|
|
}
|
|
|
|
//#endregion
|
|
|
|
|
|
|
|
// リモートサーバーからフェッチしてきて登録
|
|
|
|
return await createNote(value, resolver);
|
|
|
|
}
|