Revert "Add GitHub auth"

This reverts commit c1460064769c9d824e60a39356671ccb3a4d1f44.

14 files changed, 8 insertions, 416 deletions

diff --git a/.config/example.yml b/.config/example.yml
index 2637963e1f..48fc360f3f 100644
--- a/.config/example.yml
+++ b/.config/example.yml
@@ -148,12 +148,6 @@ drive:
 #  consumer_key: example-twitter-consumer-key
 #  consumer_secret: example-twitter-consumer-secret-key
 
-# GitHub integration
-# You need to set the oauth callback url as : https://<your-misskey-instance>/api/gh/cb
-#github:
-#  client_id: example-github-client-id
-#  client_secret: example-github-client-secret
-
 # Ghost
 # Ghost account is an account used for the purpose of delegating
 # followers when putting users in the list.
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 6914b57ade..ec3896bdf8 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -417,7 +417,6 @@ common/views/components/signin.vue:
   signin: "サインイン"
   or: "または"
   signin-with-twitter: "Twitterでログイン"
-  signin-with-github: "GitHubでログイン"
   login-failed: "ログインできませんでした。ユーザー名とパスワードを確認してください。"
 
 common/views/components/signup.vue:
@@ -461,14 +460,6 @@ common/views/components/twitter-setting.vue:
   connect: "Twitterと接続する"
   disconnect: "切断する"
 
-common/views/components/github-setting.vue:
-  description: "お使いのGitHubアカウントをお使いのMisskeyアカウントに接続しておくと、プロフィールでGitHubアカウント情報が表示されるようになったり、GitHubを用いた便利なサインインを利用できるようになります。"
-  connected-to: "次のGitHubアカウントに接続されています"
-  detail: "詳細..."
-  reconnect: "再接続する"
-  connect: "GitHubと接続する"
-  disconnect: "切断する"
-
 common/views/components/uploader.vue:
   waiting: "待機中"
 
@@ -1569,10 +1560,6 @@ mobile/views/pages/settings.vue:
   twitter-connect: "Twitterアカウントに接続する"
   twitter-reconnect: "再接続する"
   twitter-disconnect: "切断する"
-  github: "GitHub連携"
-  github-connect: "GitHubアカウントに接続する"
-  github-reconnect: "再接続する"
-  github-disconnect: "切断する"
   update: "Misskey Update"
   version: "バージョン:"
   latest-version: "最新のバージョン:"
diff --git a/package.json b/package.json
index 3492522aad..e024e31864 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,6 @@
 		"@types/mongodb": "3.1.12",
 		"@types/ms": "0.7.30",
 		"@types/node": "10.12.2",
-		"@types/oauth": "0.9.1",
 		"@types/portscanner": "2.1.0",
 		"@types/pug": "2.0.4",
 		"@types/qrcode": "1.3.0",
diff --git a/src/client/app/common/views/components/github-setting.vue b/src/client/app/common/views/components/github-setting.vue
deleted file mode 100644
index f79a700a92..0000000000
--- a/src/client/app/common/views/components/github-setting.vue
+++ /dev/null
@@ -1,63 +0,0 @@
-<template>
-<div class="mk-github-setting">
-	<p>%i18n:@description%<a :href="`${docsUrl}/link-to-github`" target="_blank">%i18n:@detail%</a></p>
-	<p class="account" v-if="$store.state.i.github" :title="`GitHub ID: ${$store.state.i.github.id}`">%i18n:@connected-to%: <a :href="`https://github.com/${$store.state.i.github.login}`" target="_blank">@{{ $store.state.i.github.login }}</a></p>
-	<p>
-		<a :href="`${apiUrl}/connect/github`" target="_blank" @click.prevent="connect">{{ $store.state.i.github ? '%i18n:@reconnect%' : '%i18n:@connect%' }}</a>
-		<span v-if="$store.state.i.github"> or </span>
-		<a :href="`${apiUrl}/disconnect/github`" target="_blank" v-if="$store.state.i.github" @click.prevent="disconnect">%i18n:@disconnect%</a>
-	</p>
-	<p class="id" v-if="$store.state.i.github">GitHub ID: {{ $store.state.i.github.id }}</p>
-</div>
-</template>
-
-<script lang="ts">
-import Vue from 'vue';
-import { apiUrl, docsUrl } from '../../../config';
-
-export default Vue.extend({
-	data() {
-		return {
-			form: null,
-			apiUrl,
-			docsUrl
-		};
-	},
-	mounted() {
-		this.$watch('$store.state.i', () => {
-			if (this.$store.state.i.github && this.form)
-				this.form.close();
-		}, {
-			deep: true
-		});
-	},
-	methods: {
-		connect() {
-			this.form = window.open(apiUrl + '/connect/github',
-				'github_connect_window',
-				'height=570, width=520');
-		},
-
-		disconnect() {
-			window.open(apiUrl + '/disconnect/github',
-				'github_disconnect_window',
-				'height=570, width=520');
-		}
-	}
-});
-</script>
-
-<style lang="stylus" scoped>
-.mk-github-setting
-	.account
-		border solid 1px #e1e8ed
-		border-radius 4px
-		padding 16px
-
-		a
-			font-weight bold
-			color inherit
-
-	.id
-		color #8899a6
-</style>
diff --git a/src/client/app/common/views/components/index.ts b/src/client/app/common/views/components/index.ts
index 3b20d0753d..a3ddf10820 100644
--- a/src/client/app/common/views/components/index.ts
+++ b/src/client/app/common/views/components/index.ts
@@ -37,7 +37,6 @@ import messaging from './messaging.vue';
 import messagingRoom from './messaging-room.vue';
 import urlPreview from './url-preview.vue';
 import twitterSetting from './twitter-setting.vue';
-import githubSetting from './github-setting.vue';
 import fileTypeIcon from './file-type-icon.vue';
 import Reversi from './games/reversi/reversi.vue';
 import welcomeTimeline from './welcome-timeline.vue';
@@ -91,7 +90,6 @@ Vue.component('mk-messaging', messaging);
 Vue.component('mk-messaging-room', messagingRoom);
 Vue.component('mk-url-preview', urlPreview);
 Vue.component('mk-twitter-setting', twitterSetting);
-Vue.component('mk-github-setting', githubSetting);
 Vue.component('mk-file-type-icon', fileTypeIcon);
 Vue.component('mk-reversi', Reversi);
 Vue.component('mk-welcome-timeline', welcomeTimeline);
diff --git a/src/client/app/common/views/components/signin.vue b/src/client/app/common/views/components/signin.vue
index 0b81daf176..9224f82cb9 100644
--- a/src/client/app/common/views/components/signin.vue
+++ b/src/client/app/common/views/components/signin.vue
@@ -13,7 +13,6 @@
 	<ui-input v-if="user && user.twoFactorEnabled" v-model="token" type="number" required styl="fill"/>
 	<ui-button type="submit" :disabled="signing">{{ signing ? '%i18n:@signing-in%' : '%i18n:@signin%' }}</ui-button>
 	<p style="margin: 8px 0;">%i18n:@or% <a :href="`${apiUrl}/signin/twitter`">%i18n:@signin-with-twitter%</a></p>
-	<p style="margin: 8px 0;">%i18n:@or% <a :href="`${apiUrl}/signin/github`">%i18n:@signin-with-github%</a></p>
 </form>
 </template>
 
diff --git a/src/client/app/desktop/views/components/settings.vue b/src/client/app/desktop/views/components/settings.vue
index 93bef0e618..983a0b9bc2 100644
--- a/src/client/app/desktop/views/components/settings.vue
+++ b/src/client/app/desktop/views/components/settings.vue
@@ -23,13 +23,6 @@
 					<mk-twitter-setting/>
 				</section>
 			</ui-card>
-
-			<ui-card>
-				<div slot="title">%fa:B github% %i18n:@github%</div>
-				<section>
-					<mk-github-setting/>
-				</section>
-			</ui-card>
 		</div>
 
 		<ui-card class="theme" v-show="page == 'theme'">
diff --git a/src/client/app/desktop/views/pages/user/user.github.vue b/src/client/app/desktop/views/pages/user/user.github.vue
deleted file mode 100644
index abe99b8456..0000000000
--- a/src/client/app/desktop/views/pages/user/user.github.vue
+++ /dev/null
@@ -1,27 +0,0 @@
-<template>
-<div class="aqooishiizumijmihokohinatamihoaz">
-	<span>%fa:B github%<a :href="`https://github.com/${user.github.login}`" target="_blank">@{{ user.github.login }}</a></span>
-</div>
-</template>
-
-<script lang="ts">
-import Vue from 'vue';
-
-export default Vue.extend({
-	props: ['user']
-});
-</script>
-
-<style lang="stylus" scoped>
-.aqooishiizumijmihokohinatamihoaz
-.adsvaidqfznoartcbplullnejvxjphcn
-	padding 32px
-	background #171515
-	border-radius 6px
-	color #fff
-
-	a
-		margin-left 8px
-		color #fff
-
-</style>
diff --git a/src/client/app/desktop/views/pages/user/user.vue b/src/client/app/desktop/views/pages/user/user.vue
index b137592c69..0f58763f03 100644
--- a/src/client/app/desktop/views/pages/user/user.vue
+++ b/src/client/app/desktop/views/pages/user/user.vue
@@ -2,7 +2,7 @@
 <mk-ui>
 	<div class="xygkxeaeontfaokvqmiblezmhvhostak" v-if="!fetching">
 		<div class="is-suspended" v-if="user.isSuspended">%fa:exclamation-triangle% %i18n:@is-suspended%</div>
-		<div class="is-remote" v-if="user.host">%fa:exclamation-triangle% %i18n:common.is-remote-user%<a :href="user.url || user.uri" target="_blank">%i18n:common.view-on-remote%</a></div>
+		<div class="is-remote" v-if="user.host != null">%fa:exclamation-triangle% %i18n:common.is-remote-user%<a :href="user.url || user.uri" target="_blank">%i18n:common.view-on-remote%</a></div>
 		<main>
 			<div class="main">
 				<x-header :user="user"/>
@@ -12,15 +12,14 @@
 			<div class="side">
 				<div class="instance" v-if="!$store.getters.isSignedIn"><mk-instance/></div>
 				<x-profile :user="user"/>
-				<x-twitter :user="user" v-if="!user.host && user.twitter"/>
-				<x-github :user="user" v-if="!user.host && user.github"/>
+				<x-twitter :user="user" v-if="user.host === null && user.twitter"/>
 				<mk-calendar @chosen="warp" :start="new Date(user.createdAt)"/>
 				<mk-activity :user="user"/>
 				<x-photos :user="user"/>
 				<x-friends :user="user"/>
 				<x-followers-you-know v-if="$store.getters.isSignedIn && $store.state.i.id != user.id" :user="user"/>
 				<div class="nav"><mk-nav/></div>
-				<p v-if="!user.host">%i18n:@last-used-at%: <b><mk-time :time="user.lastUsedAt"/></b></p>
+				<p v-if="user.host === null">%i18n:@last-used-at%: <b><mk-time :time="user.lastUsedAt"/></b></p>
 			</div>
 		</main>
 	</div>
@@ -38,7 +37,6 @@ import XPhotos from './user.photos.vue';
 import XFollowersYouKnow from './user.followers-you-know.vue';
 import XFriends from './user.friends.vue';
 import XTwitter from './user.twitter.vue';
-import XGithub from './user.github.vue'; // ?MEM: Don't fix the intentional typo. (XGitHub -> `<x-git-hub>`)
 
 export default Vue.extend({
 	components: {
@@ -48,8 +46,7 @@ export default Vue.extend({
 		XPhotos,
 		XFollowersYouKnow,
 		XFriends,
-		XTwitter,
-		XGithub // ?MEM: Don't fix the intentional typo. (see L41)
+		XTwitter
 	},
 	data() {
 		return {
diff --git a/src/client/app/mobile/views/pages/settings.vue b/src/client/app/mobile/views/pages/settings.vue
index 10d13423a1..4512e9b2c2 100644
--- a/src/client/app/mobile/views/pages/settings.vue
+++ b/src/client/app/mobile/views/pages/settings.vue
@@ -125,19 +125,6 @@
 				</section>
 			</ui-card>
 
-			<ui-card>
-				<div slot="title">%fa:B github% %i18n:@github%</div>
-
-				<section>
-					<p class="account" v-if="$store.state.i.github"><a :href="`https://github.com/${$store.state.i.github.login}`" target="_blank">@{{ $store.state.i.github.login }}</a></p>
-					<p>
-						<a :href="`${apiUrl}/connect/github`" target="_blank">{{ $store.state.i.github ? '%i18n:@github-reconnect%' : '%i18n:@github-connect%' }}</a>
-						<span v-if="$store.state.i.github"> or </span>
-						<a :href="`${apiUrl}/disconnect/github`" target="_blank" v-if="$store.state.i.github">%i18n:@github-disconnect%</a>
-					</p>
-				</section>
-			</ui-card>
-
 			<mk-api-settings />
 
 			<ui-card>
diff --git a/src/config/types.ts b/src/config/types.ts
index ab5ba4c04b..ee919abdec 100644
--- a/src/config/types.ts
+++ b/src/config/types.ts
@@ -74,10 +74,6 @@ export type Source = {
 		consumer_key: string;
 		consumer_secret: string;
 	};
-	github?: {
-		client_id: string;
-		client_secret: string;
-	};
 	github_bot?: {
 		hook_secret: string;
 		username: string;
diff --git a/src/models/user.ts b/src/models/user.ts
index 43ca612b51..1e5b6ad74e 100644
--- a/src/models/user.ts
+++ b/src/models/user.ts
@@ -82,11 +82,6 @@ export interface ILocalUser extends IUserBase {
 		userId: string;
 		screenName: string;
 	};
-	github: {
-		accessToken: string;
-		id: string;
-		login: string;
-	};
 	line: {
 		userId: string;
 	};
@@ -285,9 +280,6 @@ export const pack = (
 			delete _user.twitter.accessToken;
 			delete _user.twitter.accessTokenSecret;
 		}
-		if (_user.github) {
-			delete _user.github.accessToken;
-		}
 		delete _user.line;
 
 		// Visible via only the official client
diff --git a/src/server/api/endpoints/meta.ts b/src/server/api/endpoints/meta.ts
index b3027cd5ef..3d26003a1a 100644
--- a/src/server/api/endpoints/meta.ts
+++ b/src/server/api/endpoints/meta.ts
@@ -73,7 +73,6 @@ export default define(meta, (ps, me) => new Promise(async (res, rej) => {
 			recaptcha: config.recaptcha ? true : false,
 			objectStorage: config.drive && config.drive.storage === 'minio',
 			twitter: config.twitter ? true : false,
-			github: config.github ? true : false,
 			serviceWorker: config.sw ? true : false,
 			userRecommendation: config.user_recommendation ? config.user_recommendation : {}
 		} : undefined
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 => {