Revert "Add GitHub auth"

This reverts commit c1460064769c9d824e60a39356671ccb3a4d1f44.

1 files changed, 4 insertions, 263 deletions

diff --git a/src/server/api/service/github.ts b/src/server/api/service/github.ts
index 3296f6fd69..ac18cf90ae 100644
--- a/src/server/api/service/github.ts
+++ b/src/server/api/service/github.ts
@@ -1,16 +1,11 @@
 import * as EventEmitter from 'events';
-import * as Koa from 'koa';
 import * as Router from 'koa-router';
 import * as request from 'request';
-import { OAuth2 } from 'oauth';
-import User, { IUser, pack, ILocalUser } from '../../../models/user';
+const crypto = require('crypto');
+
+import User, { IUser } from '../../../models/user';
 import createNote from '../../../services/note/create';
 import config from '../../../config';
-import { publishMainStream } from '../../../stream';
-import redis from '../../../db/redis';
-import uuid = require('uuid');
-import signin from '../common/signin';
-const crypto = require('crypto');
 
 const handler = new EventEmitter();
 
@@ -33,264 +28,10 @@ const post = async (text: string, home = true) => {
 	createNote(bot, { text, visibility: home ? 'home' : 'public' });
 };
 
-function getUserToken(ctx: Koa.Context) {
-	return ((ctx.headers['cookie'] || '').match(/i=(!\w+)/) || [null, null])[1];
-}
-
-function compareOrigin(ctx: Koa.Context) {
-	function normalizeUrl(url: string) {
-		return url ? url.endsWith('/') ? url.substr(0, url.length - 1) : url : '';
-	}
-
-	const referer = ctx.headers['referer'];
-
-	return (normalizeUrl(referer) == normalizeUrl(config.url));
-}
-
 // Init router
 const router = new Router();
 
-router.get('/disconnect/github', async ctx => {
-	if (!compareOrigin(ctx)) {
-		ctx.throw(400, 'invalid origin');
-		return;
-	}
-
-	const userToken = getUserToken(ctx);
-	if (!userToken) {
-		ctx.throw(400, 'signin required');
-		return;
-	}
-
-	const user = await User.findOneAndUpdate({
-		host: null,
-		'token': userToken
-	}, {
-		$set: {
-			'github': null
-		}
-	});
-
-	ctx.body = `GitHubの連携を解除しました :v:`;
-
-	// Publish i updated event
-	publishMainStream(user._id, 'meUpdated', await pack(user, user, {
-		detail: true,
-		includeSecrets: true
-	}));
-});
-
-if (!config.github || !redis) {
-	router.get('/connect/github', ctx => {
-		ctx.body = '現在GitHubへ接続できません (このインスタンスではGitHubはサポートされていません)';
-	});
-
-	router.get('/signin/github', ctx => {
-		ctx.body = '現在GitHubへ接続できません (このインスタンスではGitHubはサポートされていません)';
-	});
-} else {
-	const oauth2 = new OAuth2(
-		config.github.client_id,
-		config.github.client_secret,
-		'https://github.com/',
-		'login/oauth/authorize',
-		'login/oauth/access_token');
-
-	router.get('/connect/github', async ctx => {
-		if (!compareOrigin(ctx)) {
-			ctx.throw(400, 'invalid origin');
-			return;
-		}
-
-		const userToken = getUserToken(ctx);
-		if (!userToken) {
-			ctx.throw(400, 'signin required');
-			return;
-		}
-
-		const params = {
-			redirect_uri: `${config.url}:8089/api/gh/cb`,
-			scope: ['read:user'],
-			state: uuid()
-		};
-
-		redis.set(userToken, JSON.stringify(params));
-		ctx.redirect(oauth2.getAuthorizeUrl(params));
-	});
-
-	router.get('/signin/github', async ctx => {
-		const sessid = uuid();
-
-		const params = {
-			redirect_uri: `${config.url}:8089/api/gh/cb`,
-			scope: ['read:user'],
-			state: uuid()
-		};
-
-		const expires = 1000 * 60 * 60; // 1h
-		ctx.cookies.set('signin_with_github_session_id', sessid, {
-			path: '/',
-			domain: config.host,
-			secure: config.url.startsWith('https'),
-			httpOnly: true,
-			expires: new Date(Date.now() + expires),
-			maxAge: expires
-		});
-
-		redis.set(sessid, JSON.stringify(params));
-		ctx.redirect(oauth2.getAuthorizeUrl(params));
-	});
-
-	router.get('/gh/cb', async ctx => {
-		const userToken = getUserToken(ctx);
-
-		if (!userToken) {
-			const sessid = ctx.cookies.get('signin_with_github_session_id');
-
-			if (!sessid) {
-				ctx.throw(400, 'invalid session');
-				return;
-			}
-
-			const code = ctx.query.code;
-
-			if (!code) {
-				ctx.throw(400, 'invalid session');
-				return;
-			}
-
-			const { redirect_uri, state } = await new Promise<any>((res, rej) => {
-				redis.get(sessid, async (_, state) => {
-					res(JSON.parse(state));
-				});
-			});
-
-			if (ctx.query.state !== state) {
-				ctx.throw(400, 'invalid session');
-				return;
-			}
-
-			const { accessToken } = await new Promise<any>((res, rej) =>
-				oauth2.getOAuthAccessToken(
-					code,
-					{ redirect_uri },
-					(err, accessToken, refresh, result) => {
-						if (err)
-							rej(err);
-						else if (result.error)
-							rej(result.error);
-						else
-							res({ accessToken });
-					}));
-
-			const { login, id } = await new Promise<any>((res, rej) =>
-				request({
-					url: 'https://api.github.com/user',
-					headers: {
-						'Accept': 'application/vnd.github.v3+json',
-						'Authorization': `bearer ${accessToken}`,
-						'User-Agent': config.user_agent
-					}
-				}, (err, response, body) => {
-					if (err)
-						rej(err);
-					else
-						res(JSON.parse(body));
-				}));
-
-			if (!login || !id) {
-				ctx.throw(400, 'invalid session');
-				return;
-			}
-
-			const user = await User.findOne({
-				host: null,
-				'github.id': id
-			}) as ILocalUser;
-
-			if (!user) {
-				ctx.throw(404, `@${login}と連携しているMisskeyアカウントはありませんでした...`);
-				return;
-			}
-
-			signin(ctx, user, true);
-		} else {
-			const code = ctx.query.code;
-
-			if (!code) {
-				ctx.throw(400, 'invalid session');
-				return;
-			}
-
-			const { redirect_uri, state } = await new Promise<any>((res, rej) => {
-				redis.get(userToken, async (_, state) => {
-					res(JSON.parse(state));
-				});
-			});
-
-			if (ctx.query.state !== state) {
-				ctx.throw(400, 'invalid session');
-				return;
-			}
-
-			const { accessToken } = await new Promise<any>((res, rej) =>
-				oauth2.getOAuthAccessToken(
-					code,
-					{ redirect_uri },
-					(err, accessToken, refresh, result) => {
-						if (err)
-							rej(err);
-						else if (result.error)
-							rej(result.error);
-						else
-							res({ accessToken });
-					}));
-
-			const { login, id } = await new Promise<any>((res, rej) =>
-				request({
-					url: 'https://api.github.com/user',
-					headers: {
-						'Accept': 'application/vnd.github.v3+json',
-						'Authorization': `bearer ${accessToken}`,
-						'User-Agent': config.user_agent
-					}
-				}, (err, response, body) => {
-					if (err)
-						rej(err);
-					else
-						res(JSON.parse(body));
-				}));
-
-			if (!login || !id) {
-				ctx.throw(400, 'invalid session');
-				return;
-			}
-
-			const user = await User.findOneAndUpdate({
-				host: null,
-				token: userToken
-			}, {
-				$set: {
-					github: {
-						accessToken,
-						id,
-						login
-					}
-				}
-			});
-
-			ctx.body = `GitHub: @${login} を、Misskey: @${user.username} に接続しました！`;
-
-			// Publish i updated event
-			publishMainStream(user._id, 'meUpdated', await pack(user, user, {
-				detail: true,
-				includeSecrets: true
-			}));
-		}
-	});
-}
-
-if (config.github_bot) {
+if (config.github_bot != null) {
 	const secret = config.github_bot.hook_secret;
 
 	router.post('/hooks/github', ctx => {