wip

src/queue/processors/http/deliver.ts

@@ -0,0 +1,17 @@
+import * as kue from 'kue';
+
+import Channel from '../../models/channel';
+import Following from '../../models/following';
+import ChannelWatching from '../../models/channel-watching';
+import Post, { pack } from '../../models/post';
+import User, { isLocalUser } from '../../models/user';
+import stream, { publishChannelStream } from '../../publishers/stream';
+import context from '../../remote/activitypub/renderer/context';
+import renderCreate from '../../remote/activitypub/renderer/create';
+import renderNote from '../../remote/activitypub/renderer/note';
+import request from '../../remote/request';
+
+export default async (job: kue.Job, done): Promise<void> => {
+
+	request(user, following.follower[0].account.inbox, create);
+}

src/queue/processors/http/follow.ts

@@ -0,0 +1,69 @@
+import User, { isLocalUser, pack as packUser } from '../../models/user';
+import Following from '../../models/following';
+import FollowingLog from '../../models/following-log';
+import FollowedLog from '../../models/followed-log';
+import event from '../../publishers/stream';
+import notify from '../../publishers/notify';
+import context from '../../remote/activitypub/renderer/context';
+import render from '../../remote/activitypub/renderer/follow';
+import request from '../../remote/request';
+
+export default ({ data }) => Following.findOne({ _id: data.following }).then(({ followerId, followeeId }) => {
+	const promisedFollower = User.findOne({ _id: followerId });
+	const promisedFollowee = User.findOne({ _id: followeeId });
+
+	return Promise.all([
+		// Increment following count
+		User.update(followerId, {
+			$inc: {
+				followingCount: 1
+			}
+		}),
+
+		promisedFollower.then(({ followingCount }) => FollowingLog.insert({
+			createdAt: data.following.createdAt,
+			userId: followerId,
+			count: followingCount + 1
+		})),
+
+		// Increment followers count
+		User.update({ _id: followeeId }, {
+			$inc: {
+				followersCount: 1
+			}
+		}),
+
+		promisedFollowee.then(({ followersCount }) => FollowedLog.insert({
+			createdAt: data.following.createdAt,
+			userId: followerId,
+			count: followersCount + 1
+		})),
+
+		// Notify
+		promisedFollowee.then(followee => followee.host === null ?
+			notify(followeeId, followerId, 'follow') : null),
+
+		// Publish follow event
+		Promise.all([promisedFollower, promisedFollowee]).then(([follower, followee]) => {
+			let followerEvent;
+			let followeeEvent;
+
+			if (isLocalUser(follower)) {
+				followerEvent = packUser(followee, follower)
+					.then(packed => event(follower._id, 'follow', packed));
+			}
+
+			if (isLocalUser(followee)) {
+				followeeEvent = packUser(follower, followee)
+					.then(packed => event(followee._id, 'followed', packed));
+			} else if (isLocalUser(follower)) {
+				const rendered = render(follower, followee);
+				rendered['@context'] = context;
+
+				followeeEvent = request(follower, followee.account.inbox, rendered);
+			}
+
+			return Promise.all([followerEvent, followeeEvent]);
+		})
+	]);
+});

src/queue/processors/http/index.ts

@@ -0,0 +1,17 @@
+import deliverPost from './deliver-post';
+import follow from './follow';
+import performActivityPub from './perform-activitypub';
+import processInbox from './process-inbox';
+import reportGitHubFailure from './report-github-failure';
+import unfollow from './unfollow';
+
+const handlers = {
+  deliverPost,
+  follow,
+  performActivityPub,
+  processInbox,
+  reportGitHubFailure,
+  unfollow
+};
+
+export default (job, done) => handlers[job.data.type](job).then(() => done(), done);

src/queue/processors/http/perform-activitypub.ts

@@ -0,0 +1,7 @@
+import User from '../../models/user';
+import act from '../../remote/activitypub/act';
+import Resolver from '../../remote/activitypub/resolver';
+
+export default ({ data }) => User.findOne({ _id: data.actor })
+	.then(actor => act(new Resolver(), actor, data.outbox))
+	.then(Promise.all);

src/queue/processors/http/process-inbox.ts

@@ -0,0 +1,55 @@
+import * as kue from 'kue';
+
+import { verifySignature } from 'http-signature';
+import parseAcct from '../../acct/parse';
+import User, { IRemoteUser } from '../../models/user';
+import act from '../../remote/activitypub/act';
+import resolvePerson from '../../remote/activitypub/resolve-person';
+import Resolver from '../../remote/activitypub/resolver';
+
+// ユーザーのinboxにアクティビティが届いた時の処理
+export default async (job: kue.Job, done): Promise<void> => {
+	const signature = job.data.signature;
+	const activity = job.data.activity;
+
+	const keyIdLower = signature.keyId.toLowerCase();
+	let user;
+
+	if (keyIdLower.startsWith('acct:')) {
+		const { username, host } = parseAcct(keyIdLower.slice('acct:'.length));
+		if (host === null) {
+			console.warn(`request was made by local user: @${username}`);
+			done();
+		}
+
+		user = await User.findOne({ usernameLower: username, hostLower: host }) as IRemoteUser;
+	} else {
+		user = await User.findOne({
+			host: { $ne: null },
+			'account.publicKey.id': signature.keyId
+		}) as IRemoteUser;
+
+		// アクティビティを送信してきたユーザーがまだMisskeyサーバーに登録されていなかったら登録する
+		if (user === null) {
+			user = await resolvePerson(signature.keyId);
+		}
+	}
+
+	if (user === null) {
+		done(new Error('failed to resolve user'));
+		return;
+	}
+
+	if (!verifySignature(signature, user.account.publicKey.publicKeyPem)) {
+		done(new Error('signature verification failed'));
+		return;
+	}
+
+	// アクティビティを処理
+	try {
+		await act(new Resolver(), user, activity);
+		done();
+	} catch (e) {
+		done(e);
+	}
+};

src/queue/processors/http/report-github-failure.ts

@@ -0,0 +1,24 @@
+import * as request from 'request-promise-native';
+import User from '../../models/user';
+const createPost = require('../../server/api/endpoints/posts/create');
+
+export default async ({ data }) => {
+	const asyncBot = User.findOne({ _id: data.userId });
+
+	// Fetch parent status
+	const parentStatuses = await request({
+		url: `${data.parentUrl}/statuses`,
+		headers: {
+			'User-Agent': 'misskey'
+		},
+		json: true
+	});
+
+	const parentState = parentStatuses[0].state;
+	const stillFailed = parentState == 'failure' || parentState == 'error';
+	const text = stillFailed ?
+		`**⚠️BUILD STILL FAILED⚠️**: ?[${data.message}](${data.htmlUrl})` :
+		`**🚨BUILD FAILED🚨**: →→→?[${data.message}](${data.htmlUrl})←←←`;
+
+	createPost({ text }, await asyncBot);
+};

src/queue/processors/http/unfollow.ts

@@ -0,0 +1,56 @@
+import FollowedLog from '../../models/followed-log';
+import Following from '../../models/following';
+import FollowingLog from '../../models/following-log';
+import User, { isRemoteUser, pack as packUser } from '../../models/user';
+import stream from '../../publishers/stream';
+import renderFollow from '../../remote/activitypub/renderer/follow';
+import renderUndo from '../../remote/activitypub/renderer/undo';
+import context from '../../remote/activitypub/renderer/context';
+import request from '../../remote/request';
+
+export default async ({ data }) => {
+	// Delete following
+	const following = await Following.findOneAndDelete({ _id: data.id });
+	if (following === null) {
+		return;
+	}
+
+	const promisedFollower = User.findOne({ _id: following.followerId });
+	const promisedFollowee = User.findOne({ _id: following.followeeId });
+
+	await Promise.all([
+		// Decrement following count
+		User.update({ _id: following.followerId }, { $inc: { followingCount: -1 } }),
+		promisedFollower.then(({ followingCount }) => FollowingLog.insert({
+			createdAt: new Date(),
+			userId: following.followerId,
+			count: followingCount - 1
+		})),
+
+		// Decrement followers count
+		User.update({ _id: following.followeeId }, { $inc: { followersCount: -1 } }),
+		promisedFollowee.then(({ followersCount }) => FollowedLog.insert({
+			createdAt: new Date(),
+			userId: following.followeeId,
+			count: followersCount - 1
+		})),
+
+		// Publish follow event
+		Promise.all([promisedFollower, promisedFollowee]).then(async ([follower, followee]) => {
+			if (isRemoteUser(follower)) {
+				return;
+			}
+
+			const promisedPackedUser = packUser(followee, follower);
+
+			if (isRemoteUser(followee)) {
+				const undo = renderUndo(renderFollow(follower, followee));
+				undo['@context'] = context;
+
+				await request(follower, followee.account.inbox, undo);
+			}
+
+			stream(follower._id, 'unfollow', promisedPackedUser);
+		})
+	]);
+};