misskey-awawa/packages/backend/src/server/activitypub/outbox.ts

109 lines
3.5 KiB
TypeScript

import Router from '@koa/router';
import config from '@/config/index.js';
import $ from 'cafy';
import { ID } from '@/misc/cafy-id.js';
import { renderActivity } from '@/remote/activitypub/renderer/index.js';
import renderOrderedCollection from '@/remote/activitypub/renderer/ordered-collection.js';
import renderOrderedCollectionPage from '@/remote/activitypub/renderer/ordered-collection-page.js';
import { setResponseType } from '../activitypub.js';
import renderNote from '@/remote/activitypub/renderer/note.js';
import renderCreate from '@/remote/activitypub/renderer/create.js';
import renderAnnounce from '@/remote/activitypub/renderer/announce.js';
import { countIf } from '@/prelude/array.js';
import * as url from '@/prelude/url.js';
import { Users, Notes } from '@/models/index.js';
import { makePaginationQuery } from '../api/common/make-pagination-query.js';
import { Brackets } from 'typeorm';
import { Note } from '@/models/entities/note.js';
export default async (ctx: Router.RouterContext) => {
const userId = ctx.params.user;
// Get 'sinceId' parameter
const [sinceId, sinceIdErr] = $.optional.type(ID).get(ctx.request.query.since_id);
// Get 'untilId' parameter
const [untilId, untilIdErr] = $.optional.type(ID).get(ctx.request.query.until_id);
// Get 'page' parameter
const pageErr = !$.optional.str.or(['true', 'false']).ok(ctx.request.query.page);
const page: boolean = ctx.request.query.page === 'true';
// Validate parameters
if (sinceIdErr || untilIdErr || pageErr || countIf(x => x != null, [sinceId, untilId]) > 1) {
ctx.status = 400;
return;
}
// Verify user
const user = await Users.findOne({
id: userId,
host: null,
});
if (user == null) {
ctx.status = 404;
return;
}
const limit = 20;
const partOf = `${config.url}/users/${userId}/outbox`;
if (page) {
const query = makePaginationQuery(Notes.createQueryBuilder('note'), sinceId, untilId)
.andWhere('note.userId = :userId', { userId: user.id })
.andWhere(new Brackets(qb => { qb
.where(`note.visibility = 'public'`)
.orWhere(`note.visibility = 'home'`);
}))
.andWhere('note.localOnly = FALSE');
const notes = await query.take(limit).getMany();
if (sinceId) notes.reverse();
const activities = await Promise.all(notes.map(note => packActivity(note)));
const rendered = renderOrderedCollectionPage(
`${partOf}?${url.query({
page: 'true',
since_id: sinceId,
until_id: untilId,
})}`,
user.notesCount, activities, partOf,
notes.length ? `${partOf}?${url.query({
page: 'true',
since_id: notes[0].id,
})}` : undefined,
notes.length ? `${partOf}?${url.query({
page: 'true',
until_id: notes[notes.length - 1].id,
})}` : undefined
);
ctx.body = renderActivity(rendered);
setResponseType(ctx);
} else {
// index page
const rendered = renderOrderedCollection(partOf, user.notesCount,
`${partOf}?page=true`,
`${partOf}?page=true&since_id=000000000000000000000000`
);
ctx.body = renderActivity(rendered);
ctx.set('Cache-Control', 'public, max-age=180');
setResponseType(ctx);
}
};
/**
* Pack Create<Note> or Announce Activity
* @param note Note
*/
export async function packActivity(note: Note): Promise<any> {
if (note.renoteId && note.text == null && !note.hasPoll && (note.fileIds == null || note.fileIds.length === 0)) {
const renote = await Notes.findOneOrFail(note.renoteId);
return renderAnnounce(renote.uri ? renote.uri : `${config.url}/notes/${renote.id}`, note);
}
return renderCreate(await renderNote(note, false), note);
}