Merge branch 'master' into fix/yarn-lock-ignore

4 files changed, 109 insertions, 7 deletions

diff --git a/src/server/web/index.ts b/src/server/web/index.ts
index eba0c372b0..6ceef17c1c 100644
--- a/src/server/web/index.ts
+++ b/src/server/web/index.ts
@@ -7,14 +7,32 @@ import * as Koa from 'koa';
 import * as Router from 'koa-router';
 import * as send from 'koa-send';
 import * as favicon from 'koa-favicon';
+import * as views from 'koa-views';
 
 import docs from './docs';
+import User from '../../models/user';
+import parseAcct from '../../acct/parse';
+import { fa } from '../../build/fa';
+import config from '../../config';
+import Note, { pack as packNote } from '../../models/note';
+import getNoteSummary from '../../renderers/get-note-summary';
+const consts = require('../../const.json');
 
 const client = `${__dirname}/../../client/`;
 
 // Init app
 const app = new Koa();
 
+// Init renderer
+app.use(views(__dirname + '/views', {
+	extension: 'pug',
+	options: {
+		config,
+		themeColor: consts.themeColor,
+		facss: fa.dom.css()
+	}
+}));
+
 // Serve favicon
 app.use(favicon(`${client}/assets/favicon.ico`));
 
@@ -42,17 +60,21 @@ router.get('/assets/*', async ctx => {
 
 // Apple touch icon
 router.get('/apple-touch-icon.png', async ctx => {
-	await send(ctx, `${client}/assets/apple-touch-icon.png`);
+	await send(ctx, '/assets/apple-touch-icon.png', {
+		root: client
+	});
 });
 
 // ServiceWroker
-router.get(/^\/sw\.(.+?)\.js$/, async ctx => {
-	await send(ctx, `${client}/assets/sw.${ctx.params[0]}.js`);
-});
+//router.get(/^\/sw\.(.+?)\.js$/, async ctx => {
+//	await send(ctx, `${client}/assets/sw.${ctx.params[0]}.js`);
+//});
 
 // Manifest
 router.get('/manifest.json', async ctx => {
-	await send(ctx, `${client}/assets/manifest.json`);
+	await send(ctx, '/assets/manifest.json', {
+		root: client
+	});
 });
 
 //#endregion
@@ -61,7 +83,40 @@ router.get('/manifest.json', async ctx => {
 router.use('/docs', docs.routes());
 
 // URL preview endpoint
-router.get('url', require('./url-preview'));
+router.get('/url', require('./url-preview'));
+
+//#region for crawlers
+// User
+router.get('/@:user', async (ctx, next) => {
+	const { username, host } = parseAcct(ctx.params.user);
+	const user = await User.findOne({
+		usernameLower: username.toLowerCase(),
+		host
+	});
+
+	if (user != null) {
+		await ctx.render('user', { user });
+	} else {
+		// リモートユーザーなので
+		await next();
+	}
+});
+
+// Note
+router.get('/notes/:note', async ctx => {
+	const note = await Note.findOne({ _id: ctx.params.note });
+
+	if (note != null) {
+		const _note = await packNote(note);
+		await ctx.render('note', {
+			note: _note,
+			summary: getNoteSummary(_note)
+		});
+	} else {
+		ctx.status = 404;
+	}
+});
+//#endregion
 
 // Render base html for all requests
 router.get('*', async ctx => {
diff --git a/src/server/web/url-preview.ts b/src/server/web/url-preview.ts
index d5464d0cd4..cd53837a25 100644
--- a/src/server/web/url-preview.ts
+++ b/src/server/web/url-preview.ts
@@ -14,6 +14,8 @@ module.exports = async (ctx: Koa.Context) => {
 
 function wrap(url: string): string {
 	return url != null
-		? `https://images.weserv.nl/?url=${url.replace(/^https?:\/\//, '')}`
+		? url.startsWith('https://') || url.startsWith('data:')
+			? url
+			: `https://images.weserv.nl/?url=${encodeURIComponent(url.replace(/^http:\/\//, ''))}`
 		: null;
 }
diff --git a/src/server/web/views/note.pug b/src/server/web/views/note.pug
new file mode 100644
index 0000000000..22f1834059
--- /dev/null
+++ b/src/server/web/views/note.pug
@@ -0,0 +1,25 @@
+extends ../../../../src/client/app/base
+
+block vars
+	- const user = note.user;
+	- const title = user.name ? `${user.name} (@${user.username})` : `@${user.username}`;
+	- const url = `${config.url}/notes/${note.id}`;
+
+block title
+	= `${title} | Misskey`
+
+block desc
+	meta(name='description' content= summary)
+
+block meta
+	meta(name='twitter:card'       content='summary')
+	meta(property='og:type'        content='article')
+	meta(property='og:title'       content= title)
+	meta(property='og:description' content= summary)
+	meta(property='og:url'         content= url)
+	meta(property='og:image'       content= user.avatarUrl)
+
+	if note.prev
+		link(rel='prev' href=`${config.url}/notes/${note.prev}`)
+	if note.next
+		link(rel='next' href=`${config.url}/notes/${note.next}`)
diff --git a/src/server/web/views/user.pug b/src/server/web/views/user.pug
new file mode 100644
index 0000000000..b5ea2f6eb4
--- /dev/null
+++ b/src/server/web/views/user.pug
@@ -0,0 +1,20 @@
+extends ../../../../src/client/app/base
+
+block vars
+	- const title = user.name ? `${user.name} (@${user.username})` : `@${user.username}`;
+	- const url = config.url + '/@' + (user.host ? `${user.username}@${user.host}` : user.username);
+	- const img = user.avatarId ? `${config.drive_url}/${user.avatarId}` : null;
+
+block title
+	= `${title} | Misskey`
+
+block desc
+	meta(name='description' content= user.description)
+
+block meta
+	meta(name='twitter:card'       content='summary')
+	meta(property='og:type'        content='blog')
+	meta(property='og:title'       content= title)
+	meta(property='og:description' content= user.description)
+	meta(property='og:url'         content= url)
+	meta(property='og:image'       content= img)