From 57a63d38aaae33331c0272cbcbc3f5d254cfd93d Mon Sep 17 00:00:00 2001 From: mei23 Date: Sat, 1 Sep 2018 20:17:30 +0900 Subject: [PATCH] Send Update activity --- src/remote/activitypub/renderer/update.ts | 14 +++++++++ src/server/api/endpoints/i/update.ts | 4 +++ src/services/i/update.ts | 38 +++++++++++++++++++++++ 3 files changed, 56 insertions(+) create mode 100644 src/remote/activitypub/renderer/update.ts create mode 100644 src/services/i/update.ts diff --git a/src/remote/activitypub/renderer/update.ts b/src/remote/activitypub/renderer/update.ts new file mode 100644 index 0000000000..cf9acc9acb --- /dev/null +++ b/src/remote/activitypub/renderer/update.ts @@ -0,0 +1,14 @@ +import config from '../../../config'; +import { ILocalUser } from '../../../models/user'; + +export default (object: any, user: ILocalUser) => { + const activity = { + id: `${config.url}/users/${user._id}#updates/${new Date().getTime()}`, + actor: `${config.url}/users/${user._id}`, + type: 'Update', + to: [ 'https://www.w3.org/ns/activitystreams#Public' ], + object + } as any; + + return activity; +}; diff --git a/src/server/api/endpoints/i/update.ts b/src/server/api/endpoints/i/update.ts index cdb4eb3f56..585339e249 100644 --- a/src/server/api/endpoints/i/update.ts +++ b/src/server/api/endpoints/i/update.ts @@ -5,6 +5,7 @@ import DriveFile from '../../../../models/drive-file'; import acceptAllFollowRequests from '../../../../services/following/requests/accept-all'; import { IApp } from '../../../../models/app'; import config from '../../../../config'; +import { publishToFollowers } from '../../../../services/i/update'; export const meta = { desc: { @@ -144,4 +145,7 @@ export default async (params: any, user: ILocalUser, app: IApp) => new Promise(a if (user.isLocked && isLocked === false) { acceptAllFollowRequests(user); } + + // フォロワーにUpdateを配信 + publishToFollowers(user._id); }); diff --git a/src/services/i/update.ts b/src/services/i/update.ts new file mode 100644 index 0000000000..25b55b0355 --- /dev/null +++ b/src/services/i/update.ts @@ -0,0 +1,38 @@ +import * as mongo from 'mongodb'; +import User, { isLocalUser, isRemoteUser } from '../../models/user'; +import Following from '../../models/following'; +import renderPerson from '../../remote/activitypub/renderer/person'; +import renderUpdate from '../../remote/activitypub/renderer/update'; +import packAp from '../../remote/activitypub/renderer'; +import { deliver } from '../../queue'; + +export async function publishToFollowers(userId: mongo.ObjectID) { + const user = await User.findOne({ + _id: userId + }); + + const followers = await Following.find({ + followeeId: user._id + }); + + const queue: string[] = []; + + // フォロワーがリモートユーザーかつ投稿者がローカルユーザーならUpdateを配信 + if (isLocalUser(user)) { + followers.map(following => { + const follower = following._follower; + + if (isRemoteUser(follower)) { + const inbox = follower.sharedInbox || follower.inbox; + if (!queue.includes(inbox)) queue.push(inbox); + } + }); + + if (queue.length > 0) { + const content = packAp(renderUpdate(await renderPerson(user), user)); + queue.forEach(inbox => { + deliver(user, content, inbox); + }); + } + } +}