enhance(backend): pugをやめ、JSXベースのテンプレートに変更 (#16908)

* enhance(backend): pugをやめ、JSXベースのテンプレートに変更 (to misskey-dev dev branch) (#16889)

* wip

* wip

* wip

* wip

* fix lint

* attempt to fix test

* fix

* fix

* fix: oauthページの描画がおかしい問題を修正

* typo [ci skip]

* fix

* fix

* fix

* fix

* fix

* refactor

* fix

* fix

* fix broken lockfile

* fix: expose supported languages as global variable

* remove i18n package from root as it is no longer required [ci skip]

* fix

* fix: add i18n package.json to Docker target-builder stage for federation tests (#16909)

* Initial plan

* fix: add i18n package.json to Docker target-builder stage for federation tests

Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

* fix: followup-test-federation for enh-remove-pug (#16910)

* fix: followup-test-federation for enh-remove-pug

* Revert "fix: add i18n package.json to Docker target-builder stage for federation tests (#16909)"

This reverts commit 14313468d3.

* fix: CSSが読み込まれない場合がある問題を修正

* fix [ci skip]

* fix: propsのデフォルト値をnull合体演算子から論理和演算子に変更（空文字に対処するため）

* remove @types/pug

* enhance: bootloaderを埋め込むように

* fix possible race condition

* remove esbuild

---------

Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>
Co-authored-by: おさむのひと <46447427+samunohito@users.noreply.github.com>

.vscode/settings.json

@@ -3,6 +3,7 @@
 		"**/node_modules": true
 	},
 	"typescript.tsdk": "node_modules/typescript/lib",
+	"typescript.enablePromptUseWorkspaceTsdk": true,
 	"files.associations": {
 		"*.test.ts": "typescript"
 	},

package.json

@@ -70,7 +70,6 @@
 	},
 	"devDependencies": {
 		"@eslint/js": "9.39.1",
-		"i18n": "workspace:*",
 		"@misskey-dev/eslint-plugin": "2.2.0",
 		"@types/js-yaml": "4.0.9",
 		"@types/node": "24.10.1",

packages/backend/.swcrc

@@ -3,12 +3,17 @@
 	"jsc": {
 		"parser": {
 			"syntax": "typescript",
+			"jsx": true,
 			"dynamicImport": true,
 			"decorators": true
 		},
 		"transform": {
 			"legacyDecorator": true,
-			"decoratorMetadata": true
+			"decoratorMetadata": true,
+			"react": {
+				"runtime": "automatic",
+				"importSource": "@kitajs/html"
+			}
 		},
 		"experimental": {
 			"keepImportAssertions": true

packages/backend/assets/misc/flush.js

@@ -0,0 +1,46 @@
+(async () => {
+	const msg = document.getElementById('msg');
+	const successText = `\nSuccess Flush! <a href="/">Back to Misskey</a>\n成功しました。<a href="/">Misskeyを開き直してください。</a>`;
+
+	if (!document.cookie) {
+		message('Your site data is fully cleared by your browser.');
+		message(successText);
+	} else {
+		message('Your browser does not support Clear-Site-Data header. Start opportunistic flushing.');
+		try {
+			localStorage.clear();
+			message('localStorage cleared.');
+
+			const idbPromises = ['MisskeyClient', 'keyval-store'].map((name, i, arr) => new Promise((res, rej) => {
+				const delidb = indexedDB.deleteDatabase(name);
+				delidb.onsuccess = () => res(message(`indexedDB "${name}" cleared. (${i + 1}/${arr.length})`));
+				delidb.onerror = e => rej(e)
+			}));
+
+			await Promise.all(idbPromises);
+
+			if (navigator.serviceWorker.controller) {
+				navigator.serviceWorker.controller.postMessage('clear');
+				await navigator.serviceWorker.getRegistrations()
+					.then(registrations => {
+						return Promise.all(registrations.map(registration => registration.unregister()));
+					})
+					.catch(e => { throw new Error(e) });
+			}
+
+			message(successText);
+		} catch (e) {
+			message(`\n${e}\n\nFlush Failed. <a href="/flush">Please retry.</a>\n失敗しました。<a href="/flush">もう一度試してみてください。</a>`);
+			message(`\nIf you retry more than 3 times, try manually clearing the browser cache or contact to instance admin.\n3回以上試しても失敗する場合、ブラウザのキャッシュを手動で消去し、それでもだめならインスタンス管理者に連絡してみてください。\n`)
+
+			console.error(e);
+			setTimeout(() => {
+				location = '/';
+			}, 10000)
+		}
+	}
+
+	function message(text) {
+		msg.insertAdjacentHTML('beforeend', `<p>[${(new Date()).toString()}] ${text.replace(/\n/g,'<br>')}</p>`)
+	}
+})();

packages/backend/assets/misc/info-card.css

@@ -0,0 +1,35 @@
+html,
+body {
+	margin: 0;
+	padding: 0;
+	min-height: 100vh;
+	background: #fff;
+}
+
+#a {
+	display: block;
+}
+
+#banner {
+	background-size: cover;
+	background-position: center center;
+}
+
+#title {
+	display: inline-block;
+	margin: 24px;
+	padding: 0.5em 0.8em;
+	color: #fff;
+	background: rgba(0, 0, 0, 0.5);
+	font-weight: bold;
+	font-size: 1.3em;
+}
+
+#content {
+	overflow: auto;
+	color: #353c3e;
+}
+
+#description {
+	margin: 24px;
+}

packages/backend/jest.config.cjs

@@ -205,7 +205,7 @@ module.exports = {
 	// Whether to use watchman for file crawling
 	// watchman: true,
 
-	extensionsToTreatAsEsm: ['.ts'],
+	extensionsToTreatAsEsm: ['.ts', '.tsx'],
 
 	testTimeout: 60000,
 

packages/backend/jsconfig.json

@@ -1,13 +0,0 @@
-{
-	"compilerOptions": {
-		"target": "es6",
-		"module": "commonjs",
-		"allowSyntheticDefaultImports": true
-	},
-	"exclude": [
-		"node_modules",
-		"jspm_packages",
-		"tmp",
-		"temp"
-	]
-}

packages/backend/package.json

@@ -80,7 +80,7 @@
 		"@fastify/http-proxy": "11.3.0",
 		"@fastify/multipart": "9.3.0",
 		"@fastify/static": "8.3.0",
-		"@fastify/view": "11.1.1",
+		"@kitajs/html": "4.2.11",
 		"@misskey-dev/sharp-read-bmp": "1.2.0",
 		"@misskey-dev/summaly": "5.2.5",
 		"@napi-rs/canvas": "0.1.82",
@@ -123,6 +123,7 @@
 		"got": "14.6.4",
 		"hpagent": "1.2.0",
 		"http-link-header": "1.1.3",
+		"i18n": "workspace:*",
 		"ioredis": "5.8.2",
 		"ip-cidr": "4.0.2",
 		"ipaddr.js": "2.2.0",
@@ -153,7 +154,6 @@
 		"pkce-challenge": "5.0.0",
 		"probe-image-size": "7.2.3",
 		"promise-limit": "2.7.0",
-		"pug": "3.0.3",
 		"qrcode": "1.5.4",
 		"random-seed": "0.3.0",
 		"ratelimiter": "3.4.1",
@@ -185,6 +185,7 @@
 	},
 	"devDependencies": {
 		"@jest/globals": "29.7.0",
+		"@kitajs/ts-html-plugin": "4.1.3",
 		"@nestjs/platform-express": "11.1.9",
 		"@sentry/vue": "10.26.0",
 		"@simplewebauthn/types": "12.0.0",
@@ -208,7 +209,6 @@
 		"@types/oauth2orize": "1.11.5",
 		"@types/oauth2orize-pkce": "0.1.2",
 		"@types/pg": "8.15.6",
-		"@types/pug": "2.0.10",
 		"@types/qrcode": "1.5.6",
 		"@types/random-seed": "0.3.5",
 		"@types/ratelimiter": "3.4.6",
@@ -236,6 +236,7 @@
 		"nodemon": "3.1.11",
 		"pid-port": "2.0.0",
 		"simple-oauth2": "5.1.0",
-		"supertest": "7.1.4"
+		"supertest": "7.1.4",
+		"vite": "7.2.4"
 	}
 }

packages/backend/scripts/dev.mjs

@@ -42,7 +42,7 @@ async function killProc() {
 		'./node_modules/nodemon/bin/nodemon.js',
 		[
 			'-w', 'src',
-			'-e', 'ts,js,mjs,cjs,json,pug',
+			'-e', 'ts,js,mjs,cjs,tsx,json,pug',
 			'--exec', 'pnpm', 'run', 'build',
 		],
 		{

packages/backend/src/config.ts

@@ -11,6 +11,7 @@ import { type FastifyServerOptions } from 'fastify';
 import type * as Sentry from '@sentry/node';
 import type * as SentryVue from '@sentry/vue';
 import type { RedisOptions } from 'ioredis';
+import type { ManifestChunk } from 'vite';
 
 type RedisOptionsSource = Partial<RedisOptions> & {
 	host: string;
@@ -187,9 +188,9 @@ export type Config = {
 	authUrl: string;
 	driveUrl: string;
 	userAgent: string;
-	frontendEntry: { file: string | null };
+	frontendEntry: ManifestChunk;
 	frontendManifestExists: boolean;
-	frontendEmbedEntry: { file: string | null };
+	frontendEmbedEntry: ManifestChunk;
 	frontendEmbedManifestExists: boolean;
 	mediaProxy: string;
 	externalMediaProxyEnabled: boolean;

packages/backend/src/misc/json-stringify-html-safe.ts

@@ -0,0 +1,18 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+const ESCAPE_LOOKUP = {
+	'&': '\\u0026',
+	'>': '\\u003e',
+	'<': '\\u003c',
+	'\u2028': '\\u2028',
+	'\u2029': '\\u2029',
+} as Record<string, string>;
+
+const ESCAPE_REGEX = /[&><\u2028\u2029]/g;
+
+export function htmlSafeJsonStringify(obj: any): string {
+	return JSON.stringify(obj).replace(ESCAPE_REGEX, x => ESCAPE_LOOKUP[x]);
+}

packages/backend/src/server/ServerModule.ts

@@ -25,6 +25,7 @@ import { SignupApiService } from './api/SignupApiService.js';
 import { StreamingApiServerService } from './api/StreamingApiServerService.js';
 import { OpenApiServerService } from './api/openapi/OpenApiServerService.js';
 import { ClientServerService } from './web/ClientServerService.js';
+import { HtmlTemplateService } from './web/HtmlTemplateService.js';
 import { FeedService } from './web/FeedService.js';
 import { UrlPreviewService } from './web/UrlPreviewService.js';
 import { ClientLoggerService } from './web/ClientLoggerService.js';
@@ -58,6 +59,7 @@ import { SigninWithPasskeyApiService } from './api/SigninWithPasskeyApiService.j
 	providers: [
 		ClientServerService,
 		ClientLoggerService,
+		HtmlTemplateService,
 		FeedService,
 		HealthServerService,
 		UrlPreviewService,

packages/backend/src/server/oauth/OAuth2ProviderService.ts

@@ -12,8 +12,6 @@ import ipaddr from 'ipaddr.js';
 import oauth2orize, { type OAuth2, AuthorizationError, ValidateFunctionArity2, OAuth2Req, MiddlewareRequest } from 'oauth2orize';
 import oauth2Pkce from 'oauth2orize-pkce';
 import fastifyCors from '@fastify/cors';
-import fastifyView from '@fastify/view';
-import pug from 'pug';
 import bodyParser from 'body-parser';
 import fastifyExpress from '@fastify/express';
 import { verifyChallenge } from 'pkce-challenge';
@@ -31,6 +29,8 @@ import { MemoryKVCache } from '@/misc/cache.js';
 import { LoggerService } from '@/core/LoggerService.js';
 import Logger from '@/logger.js';
 import { StatusError } from '@/misc/status-error.js';
+import { HtmlTemplateService } from '@/server/web/HtmlTemplateService.js';
+import { OAuthPage } from '@/server/web/views/oauth.js';
 import type { ServerResponse } from 'node:http';
 import type { FastifyInstance } from 'fastify';
 
@@ -273,6 +273,7 @@ export class OAuth2ProviderService {
 		private usersRepository: UsersRepository,
 		private cacheService: CacheService,
 		loggerService: LoggerService,
+		private htmlTemplateService: HtmlTemplateService,
 	) {
 		this.#logger = loggerService.getLogger('oauth');
 
@@ -406,24 +407,16 @@ export class OAuth2ProviderService {
 			this.#logger.info(`Rendering authorization page for "${oauth2.client.name}"`);
 
 			reply.header('Cache-Control', 'no-store');
-			return await reply.view('oauth', {
+			return await HtmlTemplateService.replyHtml(reply, OAuthPage({
+				...await this.htmlTemplateService.getCommonData(),
 				transactionId: oauth2.transactionID,
 				clientName: oauth2.client.name,
-				clientLogo: oauth2.client.logo,
+				clientLogo: oauth2.client.logo ?? undefined,
-				scope: oauth2.req.scope.join(' '),
+				scope: oauth2.req.scope,
-			});
+			}));
 		});
 		fastify.post('/decision', async () => { });
 
-		fastify.register(fastifyView, {
-			root: fileURLToPath(new URL('../web/views', import.meta.url)),
-			engine: { pug },
-			defaultContext: {
-				version: this.config.version,
-				config: this.config,
-			},
-		});
-
 		await fastify.register(fastifyExpress);
 		fastify.use('/authorize', this.#server.authorize(((areq, done) => {
 			(async (): Promise<Parameters<typeof done>> => {

packages/backend/src/server/web/ClientServerService.ts

@@ -9,20 +9,16 @@ import { fileURLToPath } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import sharp from 'sharp';
-import pug from 'pug';
 import { In, IsNull } from 'typeorm';
 import fastifyStatic from '@fastify/static';
-import fastifyView from '@fastify/view';
 import fastifyProxy from '@fastify/http-proxy';
 import vary from 'vary';
 import type { Config } from '@/config.js';
-import { getNoteSummary } from '@/misc/get-note-summary.js';
 import { DI } from '@/di-symbols.js';
 import * as Acct from '@/misc/acct.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { PageEntityService } from '@/core/entities/PageEntityService.js';
-import { MetaEntityService } from '@/core/entities/MetaEntityService.js';
 import { GalleryPostEntityService } from '@/core/entities/GalleryPostEntityService.js';
 import { ClipEntityService } from '@/core/entities/ClipEntityService.js';
 import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
@@ -41,14 +37,33 @@ import type {
 } from '@/models/_.js';
 import type Logger from '@/logger.js';
 import { handleRequestRedirectToOmitSearch } from '@/misc/fastify-hook-handlers.js';
+import { htmlSafeJsonStringify } from '@/misc/json-stringify-html-safe.js';
 import { bindThis } from '@/decorators.js';
 import { FlashEntityService } from '@/core/entities/FlashEntityService.js';
-import { RoleService } from '@/core/RoleService.js';
 import { ReversiGameEntityService } from '@/core/entities/ReversiGameEntityService.js';
 import { AnnouncementEntityService } from '@/core/entities/AnnouncementEntityService.js';
 import { FeedService } from './FeedService.js';
 import { UrlPreviewService } from './UrlPreviewService.js';
 import { ClientLoggerService } from './ClientLoggerService.js';
+import { HtmlTemplateService } from './HtmlTemplateService.js';
+
+import { BasePage } from './views/base.js';
+import { UserPage } from './views/user.js';
+import { NotePage } from './views/note.js';
+import { PagePage } from './views/page.js';
+import { ClipPage } from './views/clip.js';
+import { FlashPage } from './views/flash.js';
+import { GalleryPostPage } from './views/gallery-post.js';
+import { ChannelPage } from './views/channel.js';
+import { ReversiGamePage } from './views/reversi-game.js';
+import { AnnouncementPage } from './views/announcement.js';
+import { BaseEmbed } from './views/base-embed.js';
+import { InfoCardPage } from './views/info-card.js';
+import { BiosPage } from './views/bios.js';
+import { CliPage } from './views/cli.js';
+import { FlushPage } from './views/flush.js';
+import { ErrorPage } from './views/error.js';
+
 import type { FastifyError, FastifyInstance, FastifyPluginOptions, FastifyReply } from 'fastify';
 
 const _filename = fileURLToPath(import.meta.url);
@@ -62,20 +77,6 @@ const frontendViteOut = `${_dirname}/../../../../../built/_frontend_vite_/`;
 const frontendEmbedViteOut = `${_dirname}/../../../../../built/_frontend_embed_vite_/`;
 const tarball = `${_dirname}/../../../../../built/tarball/`;
 
-const ESCAPE_LOOKUP = {
-	'&': '\\u0026',
-	'>': '\\u003e',
-	'<': '\\u003c',
-	'\u2028': '\\u2028',
-	'\u2029': '\\u2029',
-} as Record<string, string>;
-
-const ESCAPE_REGEX = /[&><\u2028\u2029]/g;
-
-function htmlSafeJsonStringify(obj: any): string {
-	return JSON.stringify(obj).replace(ESCAPE_REGEX, x => ESCAPE_LOOKUP[x]);
-}
-
 @Injectable()
 export class ClientServerService {
 	private logger: Logger;
@@ -121,7 +122,6 @@ export class ClientServerService {
 		private userEntityService: UserEntityService,
 		private noteEntityService: NoteEntityService,
 		private pageEntityService: PageEntityService,
-		private metaEntityService: MetaEntityService,
 		private galleryPostEntityService: GalleryPostEntityService,
 		private clipEntityService: ClipEntityService,
 		private channelEntityService: ChannelEntityService,
@@ -129,7 +129,7 @@ export class ClientServerService {
 		private announcementEntityService: AnnouncementEntityService,
 		private urlPreviewService: UrlPreviewService,
 		private feedService: FeedService,
-		private roleService: RoleService,
+		private htmlTemplateService: HtmlTemplateService,
 		private clientLoggerService: ClientLoggerService,
 	) {
 		//this.createServer = this.createServer.bind(this);
@@ -195,38 +195,10 @@ export class ClientServerService {
 		return (manifest);
 	}
 
-	@bindThis
-	private async generateCommonPugData(meta: MiMeta) {
-		return {
-			instanceName: meta.name ?? 'Misskey',
-			icon: meta.iconUrl,
-			appleTouchIcon: meta.app512IconUrl,
-			themeColor: meta.themeColor,
-			serverErrorImageUrl: meta.serverErrorImageUrl ?? 'https://xn--931a.moe/assets/error.jpg',
-			infoImageUrl: meta.infoImageUrl ?? 'https://xn--931a.moe/assets/info.jpg',
-			notFoundImageUrl: meta.notFoundImageUrl ?? 'https://xn--931a.moe/assets/not-found.jpg',
-			instanceUrl: this.config.url,
-			metaJson: htmlSafeJsonStringify(await this.metaEntityService.packDetailed(meta)),
-			now: Date.now(),
-			federationEnabled: this.meta.federation !== 'none',
-		};
-	}
-
 	@bindThis
 	public createServer(fastify: FastifyInstance, options: FastifyPluginOptions, done: (err?: Error) => void) {
 		const configUrl = new URL(this.config.url);
 
-		fastify.register(fastifyView, {
-			root: _dirname + '/views',
-			engine: {
-				pug: pug,
-			},
-			defaultContext: {
-				version: this.config.version,
-				config: this.config,
-			},
-		});
-
 		fastify.addHook('onRequest', (request, reply, done) => {
 			// クリックジャッキング防止のためiFrameの中に入れられないようにする
 			reply.header('X-Frame-Options', 'DENY');
@@ -427,16 +399,15 @@ export class ClientServerService {
 
 		//#endregion
 
-		const renderBase = async (reply: FastifyReply, data: { [key: string]: any } = {}) => {
+		const renderBase = async (reply: FastifyReply, data: Partial<Parameters<typeof BasePage>[0]> = {}) => {
 			reply.header('Cache-Control', 'public, max-age=30');
-			return await reply.view('base', {
+			return await HtmlTemplateService.replyHtml(reply, BasePage({
-				img: this.meta.bannerUrl,
+				img: this.meta.bannerUrl ?? undefined,
-				url: this.config.url,
 				title: this.meta.name ?? 'Misskey',
-				desc: this.meta.description,
+				desc: this.meta.description ?? undefined,
-				...await this.generateCommonPugData(this.meta),
+				...await this.htmlTemplateService.getCommonData(),
 				...data,
-			});
+			}));
 		};
 
 		// URL preview endpoint
@@ -518,11 +489,6 @@ export class ClientServerService {
 				)
 			) {
 				const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
-				const me = profile.fields
-					? profile.fields
-						.filter(filed => filed.value != null && filed.value.match(/^https?:/))
-						.map(field => field.value)
-					: [];
 
 				reply.header('Cache-Control', 'public, max-age=15');
 				if (profile.preventAiLearning) {
@@ -535,15 +501,15 @@ export class ClientServerService {
 					userProfile: profile,
 				});
 
-				return await reply.view('user', {
+				return await HtmlTemplateService.replyHtml(reply, UserPage({
-					user, profile, me,
+					user: _user,
-					avatarUrl: _user.avatarUrl,
+					profile,
 					sub: request.params.sub,
-					...await this.generateCommonPugData(this.meta),
+					...await this.htmlTemplateService.getCommonData(),
-					clientCtx: htmlSafeJsonStringify({
+					clientCtxJson: htmlSafeJsonStringify({
 						user: _user,
 					}),
-				});
+				}));
 			} else {
 				// リモートユーザーなので
 				// モデレータがAPI経由で参照可能にするために404にはしない
@@ -594,17 +560,14 @@ export class ClientServerService {
 					reply.header('X-Robots-Tag', 'noimageai');
 					reply.header('X-Robots-Tag', 'noai');
 				}
-				return await reply.view('note', {
+				return await HtmlTemplateService.replyHtml(reply, NotePage({
 					note: _note,
 					profile,
-					avatarUrl: _note.user.avatarUrl,
+					...await this.htmlTemplateService.getCommonData(),
-					// TODO: Let locale changeable by instance setting
+					clientCtxJson: htmlSafeJsonStringify({
-					summary: getNoteSummary(_note),
-					...await this.generateCommonPugData(this.meta),
-					clientCtx: htmlSafeJsonStringify({
 						note: _note,
 					}),
-				});
+				}));
 			} else {
 				return await renderBase(reply);
 			}
@@ -637,12 +600,11 @@ export class ClientServerService {
 					reply.header('X-Robots-Tag', 'noimageai');
 					reply.header('X-Robots-Tag', 'noai');
 				}
-				return await reply.view('page', {
+				return await HtmlTemplateService.replyHtml(reply, PagePage({
 					page: _page,
 					profile,
-					avatarUrl: _page.user.avatarUrl,
+					...await this.htmlTemplateService.getCommonData(),
-					...await this.generateCommonPugData(this.meta),
+				}));
-				});
 			} else {
 				return await renderBase(reply);
 			}
@@ -662,12 +624,11 @@ export class ClientServerService {
 					reply.header('X-Robots-Tag', 'noimageai');
 					reply.header('X-Robots-Tag', 'noai');
 				}
-				return await reply.view('flash', {
+				return await HtmlTemplateService.replyHtml(reply, FlashPage({
 					flash: _flash,
 					profile,
-					avatarUrl: _flash.user.avatarUrl,
+					...await this.htmlTemplateService.getCommonData(),
-					...await this.generateCommonPugData(this.meta),
+				}));
-				});
 			} else {
 				return await renderBase(reply);
 			}
@@ -687,15 +648,14 @@ export class ClientServerService {
 					reply.header('X-Robots-Tag', 'noimageai');
 					reply.header('X-Robots-Tag', 'noai');
 				}
-				return await reply.view('clip', {
+				return await HtmlTemplateService.replyHtml(reply, ClipPage({
 					clip: _clip,
 					profile,
-					avatarUrl: _clip.user.avatarUrl,
+					...await this.htmlTemplateService.getCommonData(),
-					...await this.generateCommonPugData(this.meta),
+					clientCtxJson: htmlSafeJsonStringify({
-					clientCtx: htmlSafeJsonStringify({
 						clip: _clip,
 					}),
-				});
+				}));
 			} else {
 				return await renderBase(reply);
 			}
@@ -713,12 +673,11 @@ export class ClientServerService {
 					reply.header('X-Robots-Tag', 'noimageai');
 					reply.header('X-Robots-Tag', 'noai');
 				}
-				return await reply.view('gallery-post', {
+				return await HtmlTemplateService.replyHtml(reply, GalleryPostPage({
-					post: _post,
+					galleryPost: _post,
 					profile,
-					avatarUrl: _post.user.avatarUrl,
+					...await this.htmlTemplateService.getCommonData(),
-					...await this.generateCommonPugData(this.meta),
+				}));
-				});
 			} else {
 				return await renderBase(reply);
 			}
@@ -733,10 +692,10 @@ export class ClientServerService {
 			if (channel) {
 				const _channel = await this.channelEntityService.pack(channel);
 				reply.header('Cache-Control', 'public, max-age=15');
-				return await reply.view('channel', {
+				return await HtmlTemplateService.replyHtml(reply, ChannelPage({
 					channel: _channel,
-					...await this.generateCommonPugData(this.meta),
+					...await this.htmlTemplateService.getCommonData(),
-				});
+				}));
 			} else {
 				return await renderBase(reply);
 			}
@@ -751,10 +710,10 @@ export class ClientServerService {
 			if (game) {
 				const _game = await this.reversiGameEntityService.packDetail(game);
 				reply.header('Cache-Control', 'public, max-age=3600');
-				return await reply.view('reversi-game', {
+				return await HtmlTemplateService.replyHtml(reply, ReversiGamePage({
-					game: _game,
+					reversiGame: _game,
-					...await this.generateCommonPugData(this.meta),
+					...await this.htmlTemplateService.getCommonData(),
-				});
+				}));
 			} else {
 				return await renderBase(reply);
 			}
@@ -770,10 +729,10 @@ export class ClientServerService {
 			if (announcement) {
 				const _announcement = await this.announcementEntityService.pack(announcement);
 				reply.header('Cache-Control', 'public, max-age=3600');
-				return await reply.view('announcement', {
+				return await HtmlTemplateService.replyHtml(reply, AnnouncementPage({
 					announcement: _announcement,
-					...await this.generateCommonPugData(this.meta),
+					...await this.htmlTemplateService.getCommonData(),
-				});
+				}));
 			} else {
 				return await renderBase(reply);
 			}
@@ -806,13 +765,13 @@ export class ClientServerService {
 			const _user = await this.userEntityService.pack(user);
 
 			reply.header('Cache-Control', 'public, max-age=3600');
-			return await reply.view('base-embed', {
+			return await HtmlTemplateService.replyHtml(reply, BaseEmbed({
 				title: this.meta.name ?? 'Misskey',
-				...await this.generateCommonPugData(this.meta),
+				...await this.htmlTemplateService.getCommonData(),
-				embedCtx: htmlSafeJsonStringify({
+				embedCtxJson: htmlSafeJsonStringify({
 					user: _user,
 				}),
-			});
+			}));
 		});
 
 		fastify.get<{ Params: { note: string; } }>('/embed/notes/:note', async (request, reply) => {
@@ -832,13 +791,13 @@ export class ClientServerService {
 			const _note = await this.noteEntityService.pack(note, null, { detail: true });
 
 			reply.header('Cache-Control', 'public, max-age=3600');
-			return await reply.view('base-embed', {
+			return await HtmlTemplateService.replyHtml(reply, BaseEmbed({
 				title: this.meta.name ?? 'Misskey',
-				...await this.generateCommonPugData(this.meta),
+				...await this.htmlTemplateService.getCommonData(),
-				embedCtx: htmlSafeJsonStringify({
+				embedCtxJson: htmlSafeJsonStringify({
 					note: _note,
 				}),
-			});
+			}));
 		});
 
 		fastify.get<{ Params: { clip: string; } }>('/embed/clips/:clip', async (request, reply) => {
@@ -853,48 +812,46 @@ export class ClientServerService {
 			const _clip = await this.clipEntityService.pack(clip);
 
 			reply.header('Cache-Control', 'public, max-age=3600');
-			return await reply.view('base-embed', {
+			return await HtmlTemplateService.replyHtml(reply, BaseEmbed({
 				title: this.meta.name ?? 'Misskey',
-				...await this.generateCommonPugData(this.meta),
+				...await this.htmlTemplateService.getCommonData(),
-				embedCtx: htmlSafeJsonStringify({
+				embedCtxJson: htmlSafeJsonStringify({
 					clip: _clip,
 				}),
-			});
+			}));
 		});
 
 		fastify.get('/embed/*', async (request, reply) => {
 			reply.removeHeader('X-Frame-Options');
 
 			reply.header('Cache-Control', 'public, max-age=3600');
-			return await reply.view('base-embed', {
+			return await HtmlTemplateService.replyHtml(reply, BaseEmbed({
 				title: this.meta.name ?? 'Misskey',
-				...await this.generateCommonPugData(this.meta),
+				...await this.htmlTemplateService.getCommonData(),
-			});
+			}));
 		});
 
 		fastify.get('/_info_card_', async (request, reply) => {
 			reply.removeHeader('X-Frame-Options');
 
-			return await reply.view('info-card', {
+			return await HtmlTemplateService.replyHtml(reply, InfoCardPage({
 				version: this.config.version,
-				host: this.config.host,
+				config: this.config,
 				meta: this.meta,
-				originalUsersCount: await this.usersRepository.countBy({ host: IsNull() }),
+			}));
-				originalNotesCount: await this.notesRepository.countBy({ userHost: IsNull() }),
-			});
 		});
 		//#endregion
 
 		fastify.get('/bios', async (request, reply) => {
-			return await reply.view('bios', {
+			return await HtmlTemplateService.replyHtml(reply, BiosPage({
 				version: this.config.version,
-			});
+			}));
 		});
 
 		fastify.get('/cli', async (request, reply) => {
-			return await reply.view('cli', {
+			return await HtmlTemplateService.replyHtml(reply, CliPage({
 				version: this.config.version,
-			});
+			}));
 		});
 
 		const override = (source: string, target: string, depth = 0) =>
@@ -917,7 +874,7 @@ export class ClientServerService {
 				reply.header('Clear-Site-Data', '"*"');
 			}
 			reply.header('Set-Cookie', 'http-flush-failed=1; Path=/flush; Max-Age=60');
-			return await reply.view('flush');
+			return await HtmlTemplateService.replyHtml(reply, FlushPage());
 		});
 
 		// streamingに非WebSocketリクエストが来た場合にbase htmlをキャシュ付きで返すと、Proxy等でそのパスがキャッシュされておかしくなる
@@ -943,10 +900,10 @@ export class ClientServerService {
 			});
 			reply.code(500);
 			reply.header('Cache-Control', 'max-age=10, must-revalidate');
-			return await reply.view('error', {
+			return await HtmlTemplateService.replyHtml(reply, ErrorPage({
 				code: error.code,
 				id: errId,
-			});
+			}));
 		});
 
 		done();

packages/backend/src/server/web/HtmlTemplateService.ts

@@ -0,0 +1,105 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { dirname } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { promises as fsp } from 'node:fs';
+import { languages } from 'i18n';
+import { Injectable, Inject } from '@nestjs/common';
+import { DI } from '@/di-symbols.js';
+import { bindThis } from '@/decorators.js';
+import { htmlSafeJsonStringify } from '@/misc/json-stringify-html-safe.js';
+import { MetaEntityService } from '@/core/entities/MetaEntityService.js';
+import type { FastifyReply } from 'fastify';
+import type { Config } from '@/config.js';
+import type { MiMeta } from '@/models/Meta.js';
+import type { CommonData } from './views/_.js';
+
+const _filename = fileURLToPath(import.meta.url);
+const _dirname = dirname(_filename);
+
+const frontendVitePublic = `${_dirname}/../../../../frontend/public/`;
+const frontendEmbedVitePublic = `${_dirname}/../../../../frontend-embed/public/`;
+
+@Injectable()
+export class HtmlTemplateService {
+	private frontendBootloadersFetched = false;
+	public frontendBootloaderJs: string | null = null;
+	public frontendBootloaderCss: string | null = null;
+	public frontendEmbedBootloaderJs: string | null = null;
+	public frontendEmbedBootloaderCss: string | null = null;
+
+	constructor(
+		@Inject(DI.config)
+		private config: Config,
+
+		@Inject(DI.meta)
+		private meta: MiMeta,
+
+		private metaEntityService: MetaEntityService,
+	) {
+	}
+
+	@bindThis
+	private async prepareFrontendBootloaders() {
+		if (this.frontendBootloadersFetched) return;
+		this.frontendBootloadersFetched = true;
+
+		const [bootJs, bootCss, embedBootJs, embedBootCss] = await Promise.all([
+			fsp.readFile(`${frontendVitePublic}loader/boot.js`, 'utf-8').catch(() => null),
+			fsp.readFile(`${frontendVitePublic}loader/style.css`, 'utf-8').catch(() => null),
+			fsp.readFile(`${frontendEmbedVitePublic}loader/boot.js`, 'utf-8').catch(() => null),
+			fsp.readFile(`${frontendEmbedVitePublic}loader/style.css`, 'utf-8').catch(() => null),
+		]);
+
+		if (bootJs != null) {
+			this.frontendBootloaderJs = bootJs;
+		}
+
+		if (bootCss != null) {
+			this.frontendBootloaderCss = bootCss;
+		}
+
+		if (embedBootJs != null) {
+			this.frontendEmbedBootloaderJs = embedBootJs;
+		}
+
+		if (embedBootCss != null) {
+			this.frontendEmbedBootloaderCss = embedBootCss;
+		}
+	}
+
+	@bindThis
+	public async getCommonData(): Promise<CommonData> {
+		await this.prepareFrontendBootloaders();
+
+		return {
+			version: this.config.version,
+			config: this.config,
+			langs: [...languages],
+			instanceName: this.meta.name ?? 'Misskey',
+			icon: this.meta.iconUrl,
+			appleTouchIcon: this.meta.app512IconUrl,
+			themeColor: this.meta.themeColor,
+			serverErrorImageUrl: this.meta.serverErrorImageUrl ?? 'https://xn--931a.moe/assets/error.jpg',
+			infoImageUrl: this.meta.infoImageUrl ?? 'https://xn--931a.moe/assets/info.jpg',
+			notFoundImageUrl: this.meta.notFoundImageUrl ?? 'https://xn--931a.moe/assets/not-found.jpg',
+			instanceUrl: this.config.url,
+			metaJson: htmlSafeJsonStringify(await this.metaEntityService.packDetailed(this.meta)),
+			now: Date.now(),
+			federationEnabled: this.meta.federation !== 'none',
+			frontendBootloaderJs: this.frontendBootloaderJs,
+			frontendBootloaderCss: this.frontendBootloaderCss,
+			frontendEmbedBootloaderJs: this.frontendEmbedBootloaderJs,
+			frontendEmbedBootloaderCss: this.frontendEmbedBootloaderCss,
+		};
+	}
+
+	public static async replyHtml(reply: FastifyReply, html: string | Promise<string>) {
+		reply.header('Content-Type', 'text/html; charset=utf-8');
+		const _html = await html;
+		return reply.send(_html);
+	}
+}

packages/backend/src/server/web/views/_.ts

@@ -0,0 +1,49 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Config } from '@/config.js';
+
+export const comment = `<!--
+  _____ _         _
+ |     |_|___ ___| |_ ___ _ _
+ | | | | |_ -|_ -| '_| -_| | |
+ |_|_|_|_|___|___|_,_|___|_  |
+                         |___|
+ Thank you for using Misskey!
+ If you are reading this message... how about joining the development?
+ https://github.com/misskey-dev/misskey
+
+-->`;
+
+export const defaultDescription = '✨🌎✨ A interplanetary communication platform ✨🚀✨';
+
+export type MinimumCommonData = {
+	version: string;
+	config: Config;
+};
+
+export type CommonData = MinimumCommonData & {
+	langs: string[];
+	instanceName: string;
+	icon: string | null;
+	appleTouchIcon: string | null;
+	themeColor: string | null;
+	serverErrorImageUrl: string;
+	infoImageUrl: string;
+	notFoundImageUrl: string;
+	instanceUrl: string;
+	now: number;
+	federationEnabled: boolean;
+	frontendBootloaderJs: string | null;
+	frontendBootloaderCss: string | null;
+	frontendEmbedBootloaderJs: string | null;
+	frontendEmbedBootloaderCss: string | null;
+	metaJson?: string;
+	clientCtxJson?: string;
+};
+
+export type CommonPropsMinimum<T = Record<string, any>> = MinimumCommonData & T;
+
+export type CommonProps<T = Record<string, any>> = CommonData & T;

packages/backend/src/server/web/views/_splash.tsx

@@ -0,0 +1,26 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export function Splash(props: {
+	icon?: string | null;
+}) {
+	return (
+		<div id="splash">
+			<img id="splashIcon" src={props.icon || '/static-assets/splash.png'} />
+			<div id="splashSpinner">
+				<svg class="spinner bg" viewBox="0 0 152 152" xmlns="http://www.w3.org/2000/svg">
+					<g transform="matrix(1,0,0,1,12,12)">
+						<circle cx="64" cy="64" r="64" style="fill:none;stroke:currentColor;stroke-width:24px;"/>
+					</g>
+				</svg>
+				<svg class="spinner fg" viewBox="0 0 152 152" xmlns="http://www.w3.org/2000/svg">
+					<g transform="matrix(1,0,0,1,12,12)">
+						<path d="M128,64C128,28.654 99.346,0 64,0C99.346,0 128,28.654 128,64Z" style="fill:none;stroke:currentColor;stroke-width:24px;"/>
+					</g>
+				</svg>
+			</div>
+		</div>
+	);
+}

packages/backend/src/server/web/views/announcement.pug

@@ -1,21 +0,0 @@
-extends ./base
-
-block vars
-	- const title = announcement.title;
-	- const description = announcement.text.length > 100 ? announcement.text.slice(0, 100) + '…' : announcement.text;
-	- const url = `${config.url}/announcements/${announcement.id}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content=description)
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= description)
-	meta(property='og:url'         content= url)
-	if announcement.imageUrl
-		meta(property='og:image' content=announcement.imageUrl)
-		meta(property='twitter:card' content='summary_large_image')

packages/backend/src/server/web/views/announcement.tsx

@@ -0,0 +1,41 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function AnnouncementPage(props: CommonProps<{
+	announcement: Packed<'Announcement'>;
+}>) {
+	const description = props.announcement.text.length > 100 ? props.announcement.text.slice(0, 100) + '…' : props.announcement.text;
+
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="article" />
+				<meta property="og:title" content={props.announcement.title} />
+				<meta property="og:description" content={description} />
+				<meta property="og:url" content={`${props.config.url}/announcements/${props.announcement.id}`} />
+				{props.announcement.imageUrl ? (
+					<>
+						<meta property="og:image" content={props.announcement.imageUrl} />
+						<meta property="twitter:card" content="summary_large_image" />
+					</>
+				) : null}
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${props.announcement.title} | ${props.instanceName}`}
+			desc={description}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/base-embed.pug

@@ -1,71 +0,0 @@
-block vars
-
-block loadClientEntry
-	- const entry = config.frontendEmbedEntry;
-
-doctype html
-
-html(class='embed')
-
-	head
-		meta(charset='utf-8')
-		meta(name='application-name' content='Misskey')
-		meta(name='referrer' content='origin')
-		meta(name='theme-color' content= themeColor || '#86b300')
-		meta(name='theme-color-orig' content= themeColor || '#86b300')
-		meta(property='og:site_name' content= instanceName || 'Misskey')
-		meta(property='instance_url' content= instanceUrl)
-		meta(name='viewport' content='width=device-width, initial-scale=1')
-		meta(name='format-detection' content='telephone=no,date=no,address=no,email=no,url=no')
-		link(rel='icon' href= icon || '/favicon.ico')
-		link(rel='apple-touch-icon' href= appleTouchIcon || '/apple-touch-icon.png')
-
-		if !config.frontendEmbedManifestExists
-				script(type="module" src="/embed_vite/@vite/client")
-
-		if Array.isArray(entry.css)
-			each href in entry.css
-				link(rel='stylesheet' href=`/embed_vite/${href}`)
-
-		title
-			block title
-				= title || 'Misskey'
-
-		block meta
-			meta(name='robots' content='noindex')
-
-		style
-			include ../style.embed.css
-
-		script.
-			var VERSION = "#{version}";
-			var CLIENT_ENTRY = !{JSON.stringify(entry.file)};
-
-		script(type='application/json' id='misskey_meta' data-generated-at=now)
-			!= metaJson
-
-		script(type='application/json' id='misskey_embedCtx' data-generated-at=now)
-			!= embedCtx
-
-		script
-			include ../boot.embed.js
-
-	body
-		noscript: p
-			| JavaScriptを有効にしてください
-			br
-			| Please turn on your JavaScript
-		div#splash
-			img#splashIcon(src= icon || '/static-assets/splash.png')
-			div#splashSpinner
-				<svg class="spinner bg" viewBox="0 0 152 152" xmlns="http://www.w3.org/2000/svg">
-					<g transform="matrix(1,0,0,1,12,12)">
-						<circle cx="64" cy="64" r="64" style="fill:none;stroke:currentColor;stroke-width:24px;"/>
-					</g>
-				</svg>
-				<svg class="spinner fg" viewBox="0 0 152 152" xmlns="http://www.w3.org/2000/svg">
-					<g transform="matrix(1,0,0,1,12,12)">
-						<path d="M128,64C128,28.654 99.346,0 64,0C99.346,0 128,28.654 128,64Z" style="fill:none;stroke:currentColor;stroke-width:24px;"/>
-					</g>
-				</svg>
-		block content

packages/backend/src/server/web/views/base-embed.tsx

@@ -0,0 +1,88 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { comment } from '@/server/web/views/_.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Splash } from '@/server/web/views/_splash.js';
+import type { PropsWithChildren, Children } from '@kitajs/html';
+
+export function BaseEmbed(props: PropsWithChildren<CommonProps<{
+	title?: string;
+	noindex?: boolean;
+	desc?: string;
+	img?: string;
+	serverErrorImageUrl?: string;
+	infoImageUrl?: string;
+	notFoundImageUrl?: string;
+	metaJson?: string;
+	embedCtxJson?: string;
+
+	titleSlot?: Children;
+	metaSlot?: Children;
+}>>) {
+	const now = Date.now();
+
+	// 変数名をsafeで始めることでエラーをスキップ
+	const safeMetaJson = props.metaJson;
+	const safeEmbedCtxJson = props.embedCtxJson;
+
+	return (
+		<>
+			{'<!DOCTYPE html>'}
+			{comment}
+			<html>
+				<head>
+					<meta charset="UTF-8" />
+					<meta name="application-name" content="Misskey" />
+					<meta name="referer" content="origin" />
+					<meta name="theme-color" content={props.themeColor ?? '#86b300'} />
+					<meta name="theme-color-orig" content={props.themeColor ?? '#86b300'} />
+					<meta property="og:site_name" content={props.instanceName || 'Misskey'} />
+					<meta property="instance_url" content={props.instanceUrl} />
+					<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover" />
+					<meta name="format-detection" content="telephone=no,date=no,address=no,email=no,url=no" />
+					<link rel="icon" href={props.icon ?? '/favicon.ico'} />
+					<link rel="apple-touch-icon" href={props.appleTouchIcon ?? '/apple-touch-icon.png'} />
+
+					{!props.config.frontendEmbedManifestExists ? <script type="module" src="/embed_vite/@vite/client"></script> : null}
+
+					{props.config.frontendEmbedEntry.css != null ? props.config.frontendEmbedEntry.css.map((href) => (
+						<link rel="stylesheet" href={`/embed_vite/${href}`} />
+					)) : null}
+
+					{props.titleSlot ?? <title safe>{props.title || 'Misskey'}</title>}
+
+					{props.metaSlot}
+
+					<meta name="robots" content="noindex" />
+
+					{props.frontendEmbedBootloaderCss != null ? <style safe>{props.frontendEmbedBootloaderCss}</style> : <link rel="stylesheet" href="/embed_vite/loader/style.css" />}
+
+					<script>
+						const VERSION = '{props.version}';
+						const CLIENT_ENTRY = {JSON.stringify(props.config.frontendEmbedEntry.file)};
+						const LANGS = {JSON.stringify(props.langs)};
+					</script>
+
+					{safeMetaJson != null ? <script type="application/json" id="misskey_meta" data-generated-at={now}>{safeMetaJson}</script> : null}
+					{safeEmbedCtxJson != null ? <script type="application/json" id="misskey_embedCtx" data-generated-at={now}>{safeEmbedCtxJson}</script> : null}
+
+					{props.frontendEmbedBootloaderJs != null ? <script>{props.frontendEmbedBootloaderJs}</script> : <script src="/embed_vite/loader/boot.js"></script>}
+				</head>
+				<body>
+					<noscript>
+						<p>
+							JavaScriptを有効にしてください<br />
+							Please turn on your JavaScript
+						</p>
+					</noscript>
+					<Splash icon={props.icon} />
+					{props.children}
+				</body>
+			</html>
+		</>
+	);
+}
+

packages/backend/src/server/web/views/base.pug

@@ -1,100 +0,0 @@
-block vars
-
-block loadClientEntry
-	- const entry = config.frontendEntry;
-	- const baseUrl = config.url;
-
-doctype html
-
-//
-	-
-	  _____ _         _
-	 |     |_|___ ___| |_ ___ _ _
-	 | | | | |_ -|_ -| '_| -_| | |
-	 |_|_|_|_|___|___|_,_|___|_  |
-	                         |___|
-	 Thank you for using Misskey!
-	 If you are reading this message... how about joining the development?
-	 https://github.com/misskey-dev/misskey
-
-
-html
-
-	head
-		meta(charset='utf-8')
-		meta(name='application-name' content='Misskey')
-		meta(name='referrer' content='origin')
-		meta(name='theme-color' content= themeColor || '#86b300')
-		meta(name='theme-color-orig' content= themeColor || '#86b300')
-		meta(property='og:site_name' content= instanceName || 'Misskey')
-		meta(property='instance_url' content= instanceUrl)
-		meta(name='viewport' content='width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover')
-		meta(name='format-detection' content='telephone=no,date=no,address=no,email=no,url=no')
-		link(rel='icon' href= icon || '/favicon.ico')
-		link(rel='apple-touch-icon' href= appleTouchIcon || '/apple-touch-icon.png')
-		link(rel='manifest' href='/manifest.json')
-		link(rel='search' type='application/opensearchdescription+xml' title=(title || "Misskey") href=`${baseUrl}/opensearch.xml`)
-		link(rel='prefetch' href=serverErrorImageUrl)
-		link(rel='prefetch' href=infoImageUrl)
-		link(rel='prefetch' href=notFoundImageUrl)
-
-		if !config.frontendManifestExists
-				script(type="module" src="/vite/@vite/client")
-
-		if Array.isArray(entry.css)
-			each href in entry.css
-				link(rel='stylesheet' href=`/vite/${href}`)
-
-		title
-			block title
-				= title || 'Misskey'
-
-		if noindex
-			meta(name='robots' content='noindex')
-
-		block desc
-			meta(name='description' content= desc || '✨🌎✨ A interplanetary communication platform ✨🚀✨')
-
-		block meta
-
-		block og
-			meta(property='og:title'       content= title || 'Misskey')
-			meta(property='og:description' content= desc || '✨🌎✨ A interplanetary communication platform ✨🚀✨')
-			meta(property='og:image'       content= img)
-			meta(property='twitter:card'   content='summary')
-
-		style
-			include ../style.css
-
-		script.
-			var VERSION = "#{version}";
-			var CLIENT_ENTRY = !{JSON.stringify(entry.file)};
-
-		script(type='application/json' id='misskey_meta' data-generated-at=now)
-			!= metaJson
-
-		script(type='application/json' id='misskey_clientCtx' data-generated-at=now)
-			!= clientCtx
-
-		script
-			include ../boot.js
-
-	body
-		noscript: p
-			| JavaScriptを有効にしてください
-			br
-			| Please turn on your JavaScript
-		div#splash
-			img#splashIcon(src= icon || '/static-assets/splash.png')
-			div#splashSpinner
-				<svg class="spinner bg" viewBox="0 0 152 152" xmlns="http://www.w3.org/2000/svg">
-					<g transform="matrix(1,0,0,1,12,12)">
-						<circle cx="64" cy="64" r="64" style="fill:none;stroke:currentColor;stroke-width:24px;"/>
-					</g>
-				</svg>
-				<svg class="spinner fg" viewBox="0 0 152 152" xmlns="http://www.w3.org/2000/svg">
-					<g transform="matrix(1,0,0,1,12,12)">
-						<path d="M128,64C128,28.654 99.346,0 64,0C99.346,0 128,28.654 128,64Z" style="fill:none;stroke:currentColor;stroke-width:24px;"/>
-					</g>
-				</svg>
-		block content

packages/backend/src/server/web/views/base.tsx

@@ -0,0 +1,108 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { comment, defaultDescription } from '@/server/web/views/_.js';
+import { Splash } from '@/server/web/views/_splash.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import type { PropsWithChildren, Children } from '@kitajs/html';
+
+export function Layout(props: PropsWithChildren<CommonProps<{
+	title?: string;
+	noindex?: boolean;
+	desc?: string;
+	img?: string;
+	serverErrorImageUrl?: string;
+	infoImageUrl?: string;
+	notFoundImageUrl?: string;
+	metaJson?: string;
+	clientCtxJson?: string;
+
+	titleSlot?: Children;
+	descSlot?: Children;
+	metaSlot?: Children;
+	ogSlot?: Children;
+}>>) {
+	const now = Date.now();
+
+	// 変数名をsafeで始めることでエラーをスキップ
+	const safeMetaJson = props.metaJson;
+	const safeClientCtxJson = props.clientCtxJson;
+
+	return (
+		<>
+			{'<!DOCTYPE html>'}
+			{comment}
+			<html>
+				<head>
+					<meta charset="UTF-8" />
+					<meta name="application-name" content="Misskey" />
+					<meta name="referer" content="origin" />
+					<meta name="theme-color" content={props.themeColor ?? '#86b300'} />
+					<meta name="theme-color-orig" content={props.themeColor ?? '#86b300'} />
+					<meta property="og:site_name" content={props.instanceName || 'Misskey'} />
+					<meta property="instance_url" content={props.instanceUrl} />
+					<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover" />
+					<meta name="format-detection" content="telephone=no,date=no,address=no,email=no,url=no" />
+					<link rel="icon" href={props.icon || '/favicon.ico'} />
+					<link rel="apple-touch-icon" href={props.appleTouchIcon || '/apple-touch-icon.png'} />
+					<link rel="manifest" href="/manifest.json" />
+					<link rel="search" type="application/opensearchdescription+xml" title={props.title || 'Misskey'} href={`${props.config.url}/opensearch.xml`} />
+					{props.serverErrorImageUrl != null ? <link rel="prefetch" as="image" href={props.serverErrorImageUrl} /> : null}
+					{props.infoImageUrl != null ? <link rel="prefetch" as="image" href={props.infoImageUrl} /> : null}
+					{props.notFoundImageUrl != null ? <link rel="prefetch" as="image" href={props.notFoundImageUrl} /> : null}
+
+					{!props.config.frontendManifestExists ? <script type="module" src="/vite/@vite/client"></script> : null}
+
+					{props.config.frontendEntry.css != null ? props.config.frontendEntry.css.map((href) => (
+						<link rel="stylesheet" href={`/vite/${href}`} />
+					)) : null}
+
+					{props.titleSlot ?? <title safe>{props.title || 'Misskey'}</title>}
+
+					{props.noindex ? <meta name="robots" content="noindex" /> : null}
+
+					{props.descSlot ?? (props.desc != null ? <meta name="description" content={props.desc || defaultDescription} /> : null)}
+
+					{props.metaSlot}
+
+					{props.ogSlot ?? (
+						<>
+							<meta property="og:title" content={props.title || 'Misskey'} />
+							<meta property="og:description" content={props.desc || defaultDescription} />
+							{props.img != null ? <meta property="og:image" content={props.img} /> : null}
+							<meta property="twitter:card" content="summary" />
+						</>
+					)}
+
+					{props.frontendBootloaderCss != null ? <style safe>{props.frontendBootloaderCss}</style> : <link rel="stylesheet" href="/vite/loader/style.css" />}
+
+					<script>
+						const VERSION = '{props.version}';
+						const CLIENT_ENTRY = {JSON.stringify(props.config.frontendEntry.file)};
+						const LANGS = {JSON.stringify(props.langs)};
+					</script>
+
+					{safeMetaJson != null ? <script type="application/json" id="misskey_meta" data-generated-at={now}>{safeMetaJson}</script> : null}
+					{safeClientCtxJson != null ? <script type="application/json" id="misskey_clientCtx" data-generated-at={now}>{safeClientCtxJson}</script> : null}
+
+					{props.frontendBootloaderJs != null ? <script>{props.frontendBootloaderJs}</script> : <script src="/vite/loader/boot.js"></script>}
+				</head>
+				<body>
+					<noscript>
+						<p>
+							JavaScriptを有効にしてください<br />
+							Please turn on your JavaScript
+						</p>
+					</noscript>
+					<Splash icon={props.icon} />
+					{props.children}
+				</body>
+			</html>
+		</>
+	);
+}
+
+export { Layout as BasePage };
+

packages/backend/src/server/web/views/bios.pug

@@ -1,20 +0,0 @@
-doctype html
-
-html
-
-	head
-		meta(charset='utf-8')
-		meta(name='application-name' content='Misskey')
-		title Misskey Repair Tool
-		style
-			include ../bios.css
-		script
-			include ../bios.js
-
-	body
-		header
-			h1 Misskey Repair Tool #{version}
-		main
-			div.tabs
-				button#ls edit local storage
-			div#content

packages/backend/src/server/web/views/bios.tsx

@@ -0,0 +1,35 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export function BiosPage(props: {
+	version: string;
+}) {
+	return (
+		<>
+			{'<!DOCTYPE html>'}
+			<html>
+				<head>
+					<meta charset="UTF-8" />
+					<meta name="application-name" content="Misskey" />
+					<title>Misskey Repair Tool</title>
+					<link rel="stylesheet" href="/static-assets/misc/bios.css" />
+				</head>
+
+				<body>
+					<header>
+						<h1 safe>Misskey Repair Tool {props.version}</h1>
+					</header>
+					<main>
+						<div class="tabs">
+							<button id="ls">edit local storage</button>
+						</div>
+						<div id="content"></div>
+					</main>
+					<script src="/static-assets/misc/bios.js"></script>
+				</body>
+			</html>
+		</>
+	);
+}

packages/backend/src/server/web/views/channel.pug

@@ -1,19 +0,0 @@
-extends ./base
-
-block vars
-	- const title = channel.name;
-	- const url = `${config.url}/channels/${channel.id}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content= channel.description)
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= channel.description)
-	meta(property='og:url'         content= url)
-	meta(property='og:image'       content= channel.bannerUrl)
-	meta(property='twitter:card'   content='summary')

packages/backend/src/server/web/views/channel.tsx

@@ -0,0 +1,40 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function ChannelPage(props: CommonProps<{
+	channel: Packed<'Channel'>;
+}>) {
+
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="website" />
+				<meta property="og:title" content={props.channel.name} />
+				{props.channel.description != null ? <meta property="og:description" content={props.channel.description} /> : null}
+				<meta property="og:url" content={`${props.config.url}/channels/${props.channel.id}`} />
+				{props.channel.bannerUrl ? (
+					<>
+						<meta property="og:image" content={props.channel.bannerUrl} />
+						<meta property="twitter:card" content="summary" />
+					</>
+				) : null}
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${props.channel.name} | ${props.instanceName}`}
+			desc={props.channel.description ?? undefined}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/cli.pug

@@ -1,21 +0,0 @@
-doctype html
-
-html
-
-	head
-		meta(charset='utf-8')
-		meta(name='application-name' content='Misskey')
-		title Misskey Cli
-		style
-			include ../cli.css
-		script
-			include ../cli.js
-
-	body
-		header
-			h1 Misskey Cli #{version}
-		main
-			div#form
-				textarea#text
-				button#submit submit
-			div#tl

packages/backend/src/server/web/views/cli.tsx

@@ -0,0 +1,37 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export function CliPage(props: {
+	version: string;
+}) {
+	return (
+		<>
+			{'<!DOCTYPE html>'}
+			<html>
+				<head>
+					<meta charset="UTF-8" />
+					<meta name="application-name" content="Misskey" />
+					<title>Misskey CLI Tool</title>
+
+					<link rel="stylesheet" href="/static-assets/misc/cli.css" />
+				</head>
+
+				<body>
+					<header>
+						<h1 safe>Misskey CLI {props.version}</h1>
+					</header>
+					<main>
+						<div id="form">
+							<textarea id="text"></textarea>
+							<button id="submit">Submit</button>
+						</div>
+						<div id="tl"></div>
+					</main>
+					<script src="/static-assets/misc/cli.js"></script>
+				</body>
+			</html>
+		</>
+	);
+}

packages/backend/src/server/web/views/clip.pug

@@ -1,35 +0,0 @@
-extends ./base
-
-block vars
-	- const user = clip.user;
-	- const title = clip.name;
-	- const url = `${config.url}/clips/${clip.id}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content= clip.description)
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= clip.description)
-	meta(property='og:url'         content= url)
-	meta(property='og:image'       content= avatarUrl)
-	meta(property='twitter:card'   content='summary')
-
-block meta
-	if profile.noCrawle
-		meta(name='robots' content='noindex')
-	if profile.preventAiLearning
-		meta(name='robots' content='noimageai')
-		meta(name='robots' content='noai')
-
-	meta(name='misskey:user-username' content=user.username)
-	meta(name='misskey:user-id' content=user.id)
-	meta(name='misskey:clip-id' content=clip.id)
-
-	// todo
-	if user.twitter
-		meta(name='twitter:creator' content=`@${user.twitter.screenName}`)

packages/backend/src/server/web/views/clip.tsx

@@ -0,0 +1,59 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { MiUserProfile } from '@/models/UserProfile.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function ClipPage(props: CommonProps<{
+	clip: Packed<'Clip'>;
+	profile: MiUserProfile;
+}>) {
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="article" />
+				<meta property="og:title" content={props.clip.name} />
+				{props.clip.description != null ? <meta property="og:description" content={props.clip.description} /> : null}
+				<meta property="og:url" content={`${props.config.url}/clips/${props.clip.id}`} />
+				{props.clip.user.avatarUrl ? (
+					<>
+						<meta property="og:image" content={props.clip.user.avatarUrl} />
+						<meta property="twitter:card" content="summary" />
+					</>
+				) : null}
+			</>
+		);
+	}
+
+	function metaBlock() {
+		return (
+			<>
+				{props.profile.noCrawle ? <meta name="robots" content="noindex" /> : null}
+				{props.profile.preventAiLearning ? (
+					<>
+						<meta name="robots" content="noimageai" />
+						<meta name="robots" content="noai" />
+					</>
+				) : null}
+				<meta name="misskey:user-username" content={props.clip.user.username} />
+				<meta name="misskey:user-id" content={props.clip.user.id} />
+				<meta name="misskey:clip-id" content={props.clip.id} />
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${props.clip.name} | ${props.instanceName}`}
+			desc={props.clip.description ?? ''}
+			metaSlot={metaBlock()}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/error.pug

@@ -1,71 +0,0 @@
-doctype html
-
-//
-	-
-	  _____ _         _
-	 |     |_|___ ___| |_ ___ _ _
-	 | | | | |_ -|_ -| '_| -_| | |
-	 |_|_|_|_|___|___|_,_|___|_  |
-	                         |___|
-	 Thank you for using Misskey!
-	 If you are reading this message... how about joining the development?
-	 https://github.com/misskey-dev/misskey
-
-
-html
-
-	head
-		meta(charset='utf-8')
-		meta(name='viewport' content='width=device-width, initial-scale=1')
-		meta(name='application-name' content='Misskey')
-		meta(name='referrer' content='origin')
-
-		title
-			block title
-				= 'An error has occurred... | Misskey'
-
-		style
-			include ../error.css
-
-		script
-			include ../error.js
-
-body
-	svg.icon-warning(xmlns="http://www.w3.org/2000/svg", viewBox="0 0 24 24", stroke-width="2", stroke="currentColor", fill="none", stroke-linecap="round", stroke-linejoin="round")
-		path(stroke="none", d="M0 0h24v24H0z", fill="none")
-		path(d="M12 9v2m0 4v.01")
-		path(d="M5 19h14a2 2 0 0 0 1.84 -2.75l-7.1 -12.25a2 2 0 0 0 -3.5 0l-7.1 12.25a2 2 0 0 0 1.75 2.75")
-
-	h1(data-i18n="title") Failed to initialize Misskey
-
-	button.button-big(onclick="location.reload();")
-		span.button-label-big(data-i18n-reload) Reload
-
-	p(data-i18n="serverError") If reloading after a period of time does not resolve the problem, contact the server administrator with the following ERROR ID.
-
-	div#errors
-		code.
-			ERROR CODE: #{code}
-			ERROR ID: #{id}
-
-	p
-		b(data-i18n="solution") The following actions may solve the problem.
-
-	p(data-i18n="solution1") Update your os and browser
-	p(data-i18n="solution2") Disable an adblocker
-	p(data-i18n="solution3") Clear your browser cache
-	p(data-i18n="solution4") (Tor Browser) Set dom.webaudio.enabled to true
-
-	details(style="color: #86b300;")
-		summary(data-i18n="otherOption") Other options
-		a(href="/flush")
-			button.button-small
-				span.button-label-small(data-i18n="otherOption1") Clear preferences and cache
-		br
-		a(href="/cli")
-			button.button-small
-				span.button-label-small(data-i18n="otherOption2") Start the simple client
-		br
-		a(href="/bios")
-			button.button-small
-				span.button-label-small(data-i18n="otherOption3") Start the repair tool

packages/backend/src/server/web/views/error.tsx

@@ -0,0 +1,89 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { comment } from '@/server/web/views/_.js';
+import type { CommonPropsMinimum } from '@/server/web/views/_.js';
+
+export function ErrorPage(props: {
+	title?: string;
+	code: string;
+	id: string;
+}) {
+	return (
+		<>
+			{'<!DOCTYPE html>'}
+			{comment}
+			<html>
+				<head>
+					<meta charset="UTF-8" />
+					<meta name="application-name" content="Misskey" />
+					<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+					<meta name="referrer" content="origin" />
+					<title safe>{props.title ?? 'An error has occurred... | Misskey'}</title>
+					<link rel="stylesheet" href="/static-assets/misc/error.css" />
+					<script src="/static-assets/misc/error.js"></script>
+				</head>
+				<body>
+					<svg
+						class="icon-warning"
+						xmlns="http://www.w3.org/2000/svg"
+						viewBox="0 0 24 24"
+						stroke-width="2"
+						stroke="currentColor"
+						fill="none"
+						stroke-linecap="round"
+						stroke-linejoin="round"
+					>
+						<path stroke="none" d="M0 0h24v24H0z" fill="none" />
+						<path d="M12 9v2m0 4v.01" />
+						<path d="M5 19h14a2 2 0 0 0 1.84 -2.75l-7.1 -12.25a2 2 0 0 0 -3.5 0l-7.1 12.25a2 2 0 0 0 1.75 2.75" />
+					</svg>
+					<h1 data-i18n="title">Failed to initialize Misskey</h1>
+
+					<button class="button-big" onclick="location.reload();">
+						<span class="button-label-big" data-i18n="reload">Reload</span>
+					</button>
+
+					<p data-i18n="serverError">
+						If reloading after a period of time does not resolve the problem, contact the server administrator with the following ERROR ID.
+					</p>
+
+					<div id="errors">
+						<code safe>
+							ERROR CODE: {props.code}<br />
+							ERROR ID: {props.id}
+						</code>
+					</div>
+
+					<p><b data-i18n="solution">The following actions may solve the problem.</b></p>
+
+					<p data-i18n="solution1">Update your os and browser</p>
+					<p data-i18n="solution2">Disable an adblocker</p>
+					<p data-i18n="solution3">Clear your browser cache</p>
+					<p data-i18n="solution4">(Tor Browser) Set dom.webaudio.enabled to true</p>
+
+					<details style="color: #86b300;">
+						<summary data-i18n="otherOption">Other options</summary>
+						<a href="/flush">
+							<button class="button-small">
+								<span class="button-label-small" data-i18n="otherOption1">Clear preferences and cache</span>
+							</button>
+						</a>
+						<a href="/cli">
+							<button class="button-small">
+								<span class="button-label-small" data-i18n="otherOption2">Start the simple client</span>
+							</button>
+						</a>
+						<a href="/bios">
+							<button class="button-small">
+								<span class="button-label-small" data-i18n="otherOption3">Start the repair tool</span>
+							</button>
+						</a>
+					</details>
+				</body>
+			</html>
+		</>
+	);
+}

packages/backend/src/server/web/views/flash.pug

@@ -1,35 +0,0 @@
-extends ./base
-
-block vars
-	- const user = flash.user;
-	- const title = flash.title;
-	- const url = `${config.url}/play/${flash.id}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content= flash.summary)
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= flash.summary)
-	meta(property='og:url'         content= url)
-	meta(property='og:image'       content= avatarUrl)
-	meta(property='twitter:card'   content='summary')
-
-block meta
-	if profile.noCrawle
-		meta(name='robots' content='noindex')
-	if profile.preventAiLearning
-		meta(name='robots' content='noimageai')
-		meta(name='robots' content='noai')
-
-	meta(name='misskey:user-username' content=user.username)
-	meta(name='misskey:user-id' content=user.id)
-	meta(name='misskey:flash-id' content=flash.id)
-
-	// todo
-	if user.twitter
-		meta(name='twitter:creator' content=`@${user.twitter.screenName}`)

packages/backend/src/server/web/views/flash.tsx

@@ -0,0 +1,59 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { MiUserProfile } from '@/models/UserProfile.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function FlashPage(props: CommonProps<{
+	flash: Packed<'Flash'>;
+	profile: MiUserProfile;
+}>) {
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="article" />
+				<meta property="og:title" content={props.flash.title} />
+				<meta property="og:description" content={props.flash.summary} />
+				<meta property="og:url" content={`${props.config.url}/play/${props.flash.id}`} />
+				{props.flash.user.avatarUrl ? (
+					<>
+						<meta property="og:image" content={props.flash.user.avatarUrl} />
+						<meta property="twitter:card" content="summary" />
+					</>
+				) : null}
+			</>
+		);
+	}
+
+	function metaBlock() {
+		return (
+			<>
+				{props.profile.noCrawle ? <meta name="robots" content="noindex" /> : null}
+				{props.profile.preventAiLearning ? (
+					<>
+						<meta name="robots" content="noimageai" />
+						<meta name="robots" content="noai" />
+					</>
+				) : null}
+				<meta name="misskey:user-username" content={props.flash.user.username} />
+				<meta name="misskey:user-id" content={props.flash.user.id} />
+				<meta name="misskey:flash-id" content={props.flash.id} />
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${props.flash.title} | ${props.instanceName}`}
+			desc={props.flash.summary}
+			metaSlot={metaBlock()}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/flush.pug

@@ -1,51 +0,0 @@
-doctype html
-
-html
-	#msg
-	script.
-		const msg = document.getElementById('msg');
-		const successText = `\nSuccess Flush! <a href="/">Back to Misskey</a>\n成功しました。<a href="/">Misskeyを開き直してください。</a>`;
-
-		if (!document.cookie) {
-			message('Your site data is fully cleared by your browser.');
-			message(successText);
-		} else {
-			message('Your browser does not support Clear-Site-Data header. Start opportunistic flushing.');
-			(async function() {
-				try {
-					localStorage.clear();
-					message('localStorage cleared.');
-
-					const idbPromises = ['MisskeyClient', 'keyval-store'].map((name, i, arr) => new Promise((res, rej) => {
-						const delidb = indexedDB.deleteDatabase(name);
-						delidb.onsuccess = () => res(message(`indexedDB "${name}" cleared. (${i + 1}/${arr.length})`));
-						delidb.onerror = e => rej(e)
-					}));
-
-					await Promise.all(idbPromises);
-
-					if (navigator.serviceWorker.controller) {
-						navigator.serviceWorker.controller.postMessage('clear');
-						await navigator.serviceWorker.getRegistrations()
-							.then(registrations => {
-								return Promise.all(registrations.map(registration => registration.unregister()));
-							})
-							.catch(e => { throw new Error(e) });
-					}
-
-					message(successText);
-				} catch (e) {
-					message(`\n${e}\n\nFlush Failed. <a href="/flush">Please retry.</a>\n失敗しました。<a href="/flush">もう一度試してみてください。</a>`);
-					message(`\nIf you retry more than 3 times, try manually clearing the browser cache or contact to instance admin.\n3回以上試しても失敗する場合、ブラウザのキャッシュを手動で消去し、それでもだめならインスタンス管理者に連絡してみてください。\n`)
-
-					console.error(e);
-					setTimeout(() => {
-						location = '/';
-					}, 10000)
-				}
-			})();
-		}
-
-		function message(text) {
-			msg.insertAdjacentHTML('beforeend', `<p>[${(new Date()).toString()}] ${text.replace(/\n/g,'<br>')}</p>`)
-		}

packages/backend/src/server/web/views/flush.tsx

@@ -0,0 +1,23 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export function FlushPage(props?: {}) {
+	return (
+		<>
+			{'<!DOCTYPE html>'}
+			<html>
+				<head>
+					<meta charset="UTF-8" />
+					<meta name="application-name" content="Misskey" />
+					<title>Clear preferences and cache</title>
+				</head>
+				<body>
+					<div id="msg"></div>
+					<script src="/static-assets/misc/flush.js"></script>
+				</body>
+			</html>
+		</>
+	);
+}

packages/backend/src/server/web/views/gallery-post.pug

@@ -1,41 +0,0 @@
-extends ./base
-
-block vars
-	- const user = post.user;
-	- const title = post.title;
-	- const url = `${config.url}/gallery/${post.id}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content= post.description)
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= post.description)
-	meta(property='og:url'         content= url)
-	if post.isSensitive
-		meta(property='og:image'     content= avatarUrl)
-		meta(property='twitter:card' content='summary')
-	else
-		meta(property='og:image'       content= post.files[0].thumbnailUrl)
-		meta(property='twitter:card'   content='summary_large_image')
-
-block meta
-	if user.host || profile.noCrawle
-		meta(name='robots' content='noindex')
-	if profile.preventAiLearning
-		meta(name='robots' content='noimageai')
-		meta(name='robots' content='noai')
-
-	meta(name='misskey:user-username' content=user.username)
-	meta(name='misskey:user-id' content=user.id)
-
-	// todo
-	if user.twitter
-		meta(name='twitter:creator' content=`@${user.twitter.screenName}`)
-
-	if !user.host
-		link(rel='alternate' href=url type='application/activity+json')

packages/backend/src/server/web/views/gallery-post.tsx

@@ -0,0 +1,65 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { MiUserProfile } from '@/models/UserProfile.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function GalleryPostPage(props: CommonProps<{
+	galleryPost: Packed<'GalleryPost'>;
+	profile: MiUserProfile;
+}>) {
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="article" />
+				<meta property="og:title" content={props.galleryPost.title} />
+				{props.galleryPost.description != null ? <meta property="og:description" content={props.galleryPost.description} /> : null}
+				<meta property="og:url" content={`${props.config.url}/gallery/${props.galleryPost.id}`} />
+				{props.galleryPost.isSensitive && props.galleryPost.user.avatarUrl ? (
+					<>
+						<meta property="og:image" content={props.galleryPost.user.avatarUrl} />
+						<meta property="twitter:card" content="summary" />
+					</>
+				) : null}
+				{!props.galleryPost.isSensitive && props.galleryPost.files != null ? (
+					<>
+						<meta property="og:image" content={props.galleryPost.files[0]!.thumbnailUrl ?? props.galleryPost.files[0]!.url} />
+						<meta property="twitter:card" content="summary_large_image" />
+					</>
+				) : null}
+			</>
+		);
+	}
+
+	function metaBlock() {
+		return (
+			<>
+				{props.profile.noCrawle ? <meta name="robots" content="noindex" /> : null}
+				{props.profile.preventAiLearning ? (
+					<>
+						<meta name="robots" content="noimageai" />
+						<meta name="robots" content="noai" />
+					</>
+				) : null}
+				<meta name="misskey:user-username" content={props.galleryPost.user.username} />
+				<meta name="misskey:user-id" content={props.galleryPost.user.id} />
+				<meta name="misskey:gallery-post-id" content={props.galleryPost.id} />
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${props.galleryPost.title} | ${props.instanceName}`}
+			desc={props.galleryPost.description ?? ''}
+			metaSlot={metaBlock()}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/info-card.pug

@@ -1,50 +0,0 @@
-doctype html
-
-html
-
-	head
-		meta(charset='utf-8')
-		meta(name='application-name' content='Misskey')
-		title= meta.name || host
-		style.
-			html, body {
-				margin: 0;
-				padding: 0;
-				min-height: 100vh;
-				background: #fff;
-			}
-
-			#a {
-				display: block;
-			}
-
-			#banner {
-				background-size: cover;
-				background-position: center center;
-			}
-
-			#title {
-				display: inline-block;
-				margin: 24px;
-				padding: 0.5em 0.8em;
-				color: #fff;
-				background: rgba(0, 0, 0, 0.5);
-				font-weight: bold;
-				font-size: 1.3em;
-			}
-
-			#content {
-				overflow: auto;
-				color: #353c3e;
-			}
-
-			#description {
-				margin: 24px;
-			}
-
-	body
-		a#a(href=`https://${host}` target="_blank")
-			header#banner(style=`background-image: url(${meta.bannerUrl})`)
-				div#title= meta.name || host
-		div#content
-			div#description!= meta.description

packages/backend/src/server/web/views/info-card.tsx

@@ -0,0 +1,40 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { comment, CommonPropsMinimum } from '@/server/web/views/_.js';
+import type { MiMeta } from '@/models/Meta.js';
+
+export function InfoCardPage(props: CommonPropsMinimum<{
+	meta: MiMeta;
+}>) {
+	// 変数名をsafeで始めることでエラーをスキップ
+	const safeDescription = props.meta.description;
+
+	return (
+		<>
+			{'<!DOCTYPE html>'}
+			{comment}
+			<html>
+				<head>
+					<meta charset="UTF-8" />
+					<meta name="application-name" content="Misskey" />
+					<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+					<title safe>{props.meta.name ?? props.config.url}</title>
+					<link rel="stylesheet" href="/static-assets/misc/info-card.css" />
+				</head>
+				<body>
+					<a id="a" href={props.config.url} target="_blank" rel="noopener noreferrer">
+						<header id="banner" style={props.meta.bannerUrl != null ? `background-image: url(${props.meta.bannerUrl});` : ''}>
+							<div id="title" safe>{props.meta.name ?? props.config.url}</div>
+						</header>
+					</a>
+					<div id="content">
+						<div id="description">{safeDescription}</div>
+					</div>
+				</body>
+			</html>
+		</>
+	);
+}

packages/backend/src/server/web/views/note.pug

@@ -1,62 +0,0 @@
-extends ./base
-
-block vars
-	- const user = note.user;
-	- const title = user.name ? `${user.name} (@${user.username}${user.host ? `@${user.host}` : ''})` : `@${user.username}${user.host ? `@${user.host}` : ''}`;
-	- const url = `${config.url}/notes/${note.id}`;
-	- const isRenote = note.renote && note.text == null && note.fileIds.length == 0 && note.poll == null;
-	- const images = (note.files || []).filter(file => file.type.startsWith('image/') && !file.isSensitive)
-	- const videos = (note.files || []).filter(file => file.type.startsWith('video/') && !file.isSensitive)
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content= summary)
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= summary)
-	meta(property='og:url'         content= url)
-	if videos.length
-		each video in videos
-			meta(property='og:video:url'        content= video.url)
-			meta(property='og:video:secure_url' content= video.url)
-			meta(property='og:video:type'       content= video.type)
-			// FIXME: add width and height
-			// FIXME: add embed player for Twitter
-	if images.length
-		meta(property='twitter:card' content='summary_large_image')
-		each image in images
-			meta(property='og:image'     content= image.url)
-	else
-		meta(property='twitter:card' content='summary')
-		meta(property='og:image'     content= avatarUrl)
-
-
-block meta
-	if user.host || isRenote || profile.noCrawle
-		meta(name='robots' content='noindex')
-	if profile.preventAiLearning
-		meta(name='robots' content='noimageai')
-		meta(name='robots' content='noai')
-
-	meta(name='misskey:user-username' content=user.username)
-	meta(name='misskey:user-id' content=user.id)
-	meta(name='misskey:note-id' content=note.id)
-
-	// todo
-	if user.twitter
-		meta(name='twitter:creator' content=`@${user.twitter.screenName}`)
-
-	if note.prev
-		link(rel='prev' href=`${config.url}/notes/${note.prev}`)
-	if note.next
-		link(rel='next' href=`${config.url}/notes/${note.next}`)
-
-	if federationEnabled
-		if !user.host
-			link(rel='alternate' href=url type='application/activity+json')
-		if note.uri
-			link(rel='alternate' href=note.uri type='application/activity+json')

packages/backend/src/server/web/views/note.tsx

@@ -0,0 +1,94 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { MiUserProfile } from '@/models/UserProfile.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+import { isRenotePacked } from '@/misc/is-renote.js';
+import { getNoteSummary } from '@/misc/get-note-summary.js';
+
+export function NotePage(props: CommonProps<{
+	note: Packed<'Note'>;
+	profile: MiUserProfile;
+}>) {
+	const title = props.note.user.name ? `${props.note.user.name} (@${props.note.user.username}${props.note.user.host ? `@${props.note.user.host}` : ''})` : `@${props.note.user.username}${props.note.user.host ? `@${props.note.user.host}` : ''}`
+	const isRenote = isRenotePacked(props.note);
+	const images = (props.note.files ?? []).filter(f => f.type.startsWith('image/'));
+	const videos = (props.note.files ?? []).filter(f => f.type.startsWith('video/'));
+	const summary = getNoteSummary(props.note);
+
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="article" />
+				<meta property="og:title" content={title} />
+				<meta property="og:description" content={summary} />
+				<meta property="og:url" content={`${props.config.url}/notes/${props.note.id}`} />
+				{videos.map(video => (
+					<>
+						<meta property="og:video:url" content={video.url} />
+						<meta property="og:video:secure_url" content={video.url} />
+						<meta property="og:video:type" content={video.type} />
+						{video.thumbnailUrl ? <meta property="og:video:image" content={video.thumbnailUrl} /> : null}
+						{video.properties.width != null ? <meta property="og:video:width" content={video.properties.width.toString()} /> : null}
+						{video.properties.height != null ? <meta property="og:video:height" content={video.properties.height.toString()} /> : null}
+					</>
+				))}
+				{images.length > 0 ? (
+					<>
+						<meta property="twitter:card" content="summary_large_image" />
+						{images.map(image => (
+							<>
+								<meta property="og:image" content={image.url} />
+								{image.properties.width != null ? <meta property="og:image:width" content={image.properties.width.toString()} /> : null}
+								{image.properties.height != null ? <meta property="og:image:height" content={image.properties.height.toString()} /> : null}
+							</>
+						))}
+					</>
+				) : (
+					<>
+						<meta property="twitter:card" content="summary" />
+						<meta property="og:image" content={props.note.user.avatarUrl} />
+					</>
+				)}
+			</>
+		);
+	}
+
+	function metaBlock() {
+		return (
+			<>
+				{props.note.user.host != null || isRenote || props.profile.noCrawle ? <meta name="robots" content="noindex" /> : null}
+				{props.profile.preventAiLearning ? (
+					<>
+						<meta name="robots" content="noimageai" />
+						<meta name="robots" content="noai" />
+					</>
+				) : null}
+				<meta name="misskey:user-username" content={props.note.user.username} />
+				<meta name="misskey:user-id" content={props.note.user.id} />
+				<meta name="misskey:note-id" content={props.note.id} />
+
+				{props.federationEnabled ? (
+					<>
+						{props.note.user.host == null ? <link rel="alternate" type="application/activity+json" href={`${props.config.url}/notes/${props.note.id}`} /> : null}
+						{props.note.uri != null ? <link rel="alternate" type="application/activity+json" href={props.note.uri} /> : null}
+					</>
+				) : null}
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${title} | ${props.instanceName}`}
+			desc={summary}
+			metaSlot={metaBlock()}
+			ogSlot={ogBlock()}
+		></Layout>
+	)
+}

packages/backend/src/server/web/views/oauth.pug

@@ -1,11 +0,0 @@
-extends ./base
-
-block meta
-	//- Should be removed by the page when it loads, so that it won't needlessly
-	//- stay when user navigates away via the navigation bar
-	//- XXX: Remove navigation bar in auth page?
-	meta(name='misskey:oauth:transaction-id' content=transactionId)
-	meta(name='misskey:oauth:client-name' content=clientName)
-	if clientLogo
-		meta(name='misskey:oauth:client-logo' content=clientLogo)
-	meta(name='misskey:oauth:scope' content=scope)

packages/backend/src/server/web/views/oauth.tsx

@@ -0,0 +1,37 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function OAuthPage(props: CommonProps<{
+	transactionId: string;
+	clientName: string;
+	clientLogo?: string;
+	scope: string[];
+}>) {
+
+	//- Should be removed by the page when it loads, so that it won't needlessly
+	//- stay when user navigates away via the navigation bar
+	//- XXX: Remove navigation bar in auth page?
+	function metaBlock() {
+		return (
+			<>
+				<meta name="misskey:oauth:transaction-id" content={props.transactionId} />
+				<meta name="misskey:oauth:client-name" content={props.clientName} />
+				{props.clientLogo ? <meta name="misskey:oauth:client-logo" content={props.clientLogo} /> : null}
+				<meta name="misskey:oauth:scope" content={props.scope.join(' ')} />
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			metaSlot={metaBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/page.pug

@@ -1,35 +0,0 @@
-extends ./base
-
-block vars
-	- const user = page.user;
-	- const title = page.title;
-	- const url = `${config.url}/@${user.username}/pages/${page.name}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content= page.summary)
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= page.summary)
-	meta(property='og:url'         content= url)
-	meta(property='og:image'       content= page.eyeCatchingImage ? page.eyeCatchingImage.thumbnailUrl : avatarUrl)
-	meta(property='twitter:card'   content= page.eyeCatchingImage ? 'summary_large_image' : 'summary')
-
-block meta
-	if profile.noCrawle
-		meta(name='robots' content='noindex')
-	if profile.preventAiLearning
-		meta(name='robots' content='noimageai')
-		meta(name='robots' content='noai')
-
-	meta(name='misskey:user-username' content=user.username)
-	meta(name='misskey:user-id' content=user.id)
-	meta(name='misskey:page-id' content=page.id)
-
-	// todo
-	if user.twitter
-		meta(name='twitter:creator' content=`@${user.twitter.screenName}`)

packages/backend/src/server/web/views/page.tsx

@@ -0,0 +1,64 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { MiUserProfile } from '@/models/UserProfile.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function PagePage(props: CommonProps<{
+	page: Packed<'Page'>;
+	profile: MiUserProfile;
+}>) {
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="article" />
+				<meta property="og:title" content={props.page.title} />
+				{props.page.summary != null ? <meta property="og:description" content={props.page.summary} /> : null}
+				<meta property="og:url" content={`${props.config.url}/pages/${props.page.id}`} />
+				{props.page.eyeCatchingImage != null ? (
+					<>
+						<meta property="og:image" content={props.page.eyeCatchingImage.thumbnailUrl ?? props.page.eyeCatchingImage.url} />
+						<meta property="twitter:card" content="summary_large_image" />
+					</>
+				) : props.page.user.avatarUrl ? (
+					<>
+						<meta property="og:image" content={props.page.user.avatarUrl} />
+						<meta property="twitter:card" content="summary" />
+					</>
+				) : null}
+			</>
+		);
+	}
+
+	function metaBlock() {
+		return (
+			<>
+				{props.profile.noCrawle ? <meta name="robots" content="noindex" /> : null}
+				{props.profile.preventAiLearning ? (
+					<>
+						<meta name="robots" content="noimageai" />
+						<meta name="robots" content="noai" />
+					</>
+				) : null}
+				<meta name="misskey:user-username" content={props.page.user.username} />
+				<meta name="misskey:user-id" content={props.page.user.id} />
+				<meta name="misskey:page-id" content={props.page.id} />
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${props.page.title} | ${props.instanceName}`}
+			desc={props.page.summary ?? ''}
+			metaSlot={metaBlock()}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/reversi-game.pug

@@ -1,20 +0,0 @@
-extends ./base
-
-block vars
-	- const user1 = game.user1;
-	- const user2 = game.user2;
-	- const title = `${user1.username} vs ${user2.username}`;
-	- const url = `${config.url}/reversi/g/${game.id}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content='⚫⚪Misskey Reversi⚪⚫')
-
-block og
-	meta(property='og:type'        content='article')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content='⚫⚪Misskey Reversi⚪⚫')
-	meta(property='og:url'         content= url)
-	meta(property='twitter:card'   content='summary')

packages/backend/src/server/web/views/reversi-game.tsx

@@ -0,0 +1,37 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function ReversiGamePage(props: CommonProps<{
+	reversiGame: Packed<'ReversiGameDetailed'>;
+}>) {
+	const title = `${props.reversiGame.user1.username} vs ${props.reversiGame.user2.username}`;
+	const description = `⚫⚪Misskey Reversi⚪⚫`;
+
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="article" />
+				<meta property="og:title" content={title} />
+				<meta property="og:description" content={description} />
+				<meta property="og:url" content={`${props.config.url}/reversi/g/${props.reversiGame.id}`} />
+				<meta property="twitter:card" content="summary" />
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${title} | ${props.instanceName}`}
+			desc={description}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/src/server/web/views/user.pug

@@ -1,44 +0,0 @@
-extends ./base
-
-block vars
-	- const title = user.name ? `${user.name} (@${user.username}${user.host ? `@${user.host}` : ''})` : `@${user.username}${user.host ? `@${user.host}` : ''}`;
-	- const url = `${config.url}/@${(user.host ? `${user.username}@${user.host}` : user.username)}`;
-
-block title
-	= `${title} | ${instanceName}`
-
-block desc
-	meta(name='description' content= profile.description)
-
-block og
-	meta(property='og:type'        content='blog')
-	meta(property='og:title'       content= title)
-	meta(property='og:description' content= profile.description)
-	meta(property='og:url'         content= url)
-	meta(property='og:image'       content= avatarUrl)
-	meta(property='twitter:card'   content='summary')
-
-block meta
-	if user.host || profile.noCrawle
-		meta(name='robots' content='noindex')
-	if profile.preventAiLearning
-		meta(name='robots' content='noimageai')
-		meta(name='robots' content='noai')
-
-	meta(name='misskey:user-username' content=user.username)
-	meta(name='misskey:user-id' content=user.id)
-
-	if profile.twitter
-		meta(name='twitter:creator' content=`@${profile.twitter.screenName}`)
-
-	if !sub
-		if federationEnabled
-			if !user.host
-				link(rel='alternate' href=`${config.url}/users/${user.id}` type='application/activity+json')
-			if user.uri
-				link(rel='alternate' href=user.uri type='application/activity+json')
-			if profile.url
-				link(rel='alternate' href=profile.url type='text/html')
-
-	each m in me
-		link(rel='me' href=`${m}`)

packages/backend/src/server/web/views/user.tsx

@@ -0,0 +1,74 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import type { Packed } from '@/misc/json-schema.js';
+import type { MiUserProfile } from '@/models/UserProfile.js';
+import type { CommonProps } from '@/server/web/views/_.js';
+import { Layout } from '@/server/web/views/base.js';
+
+export function UserPage(props: CommonProps<{
+	user: Packed<'UserDetailed'>;
+	profile: MiUserProfile;
+	sub?: string;
+}>) {
+	const title = props.user.name ? `${props.user.name} (@${props.user.username}${props.user.host ? `@${props.user.host}` : ''})` : `@${props.user.username}${props.user.host ? `@${props.user.host}` : ''}`;
+	const me = props.profile.fields
+		? props.profile.fields
+			.filter(field => field.value != null && field.value.match(/^https?:/))
+			.map(field => field.value)
+		: [];
+
+	function ogBlock() {
+		return (
+			<>
+				<meta property="og:type" content="blog" />
+				<meta property="og:title" content={title} />
+				{props.user.description != null ? <meta property="og:description" content={props.user.description} /> : null}
+				<meta property="og:url" content={`${props.config.url}/@${props.user.username}`} />
+				<meta property="og:image" content={props.user.avatarUrl} />
+				<meta property="twitter:card" content="summary" />
+			</>
+		);
+	}
+
+	function metaBlock() {
+		return (
+			<>
+				{props.user.host != null || props.profile.noCrawle ? <meta name="robots" content="noindex" /> : null}
+				{props.profile.preventAiLearning ? (
+					<>
+						<meta name="robots" content="noimageai" />
+						<meta name="robots" content="noai" />
+					</>
+				) : null}
+				<meta name="misskey:user-username" content={props.user.username} />
+				<meta name="misskey:user-id" content={props.user.id} />
+
+				{props.sub == null && props.federationEnabled ? (
+					<>
+						{props.user.host == null ? <link rel="alternate" type="application/activity+json" href={`${props.config.url}/users/${props.user.id}`} /> : null}
+						{props.user.uri != null ? <link rel="alternate" type="application/activity+json" href={props.user.uri} /> : null}
+						{props.profile.url != null ? <link rel="alternate" type="text/html" href={props.profile.url} /> : null}
+					</>
+				) : null}
+
+				{me.map((url) => (
+					<link rel="me" href={url} />
+				))}
+			</>
+		);
+	}
+
+	return (
+		<Layout
+			{...props}
+			title={`${props.user.name || props.user.username} (@${props.user.username}) | ${props.instanceName}`}
+			desc={props.user.description ?? ''}
+			metaSlot={metaBlock()}
+			ogSlot={ogBlock()}
+		>
+		</Layout>
+	);
+}

packages/backend/test-federation/compose.tpl.yml

@@ -50,6 +50,14 @@ services:
         source: ../../misskey-js/package.json
         target: /misskey/packages/misskey-js/package.json
         read_only: true
+      - type: bind
+        source: ../../i18n/built
+        target: /misskey/packages/i18n/built
+        read_only: true
+      - type: bind
+        source: ../../i18n/package.json
+        target: /misskey/packages/i18n/package.json
+        read_only: true
       - type: bind
         source: ../../misskey-reversi/built
         target: /misskey/packages/misskey-reversi/built

packages/backend/test-federation/compose.yml

@@ -62,6 +62,14 @@ services:
         source: ../../misskey-js/package.json
         target: /misskey/packages/misskey-js/package.json
         read_only: true
+      - type: bind
+        source: ../../i18n/built
+        target: /misskey/packages/i18n/built
+        read_only: true
+      - type: bind
+        source: ../../i18n/package.json
+        target: /misskey/packages/i18n/package.json
+        read_only: true
       - type: bind
         source: ../../../package.json
         target: /misskey/package.json

packages/backend/test-federation/tsconfig.json

@@ -13,12 +13,12 @@
 		/* Language and Environment */
 		"target": "ESNext",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
 		// "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
-		// "jsx": "preserve",                                /* Specify what JSX code is generated. */
+		"jsx": "react-jsx",                                /* Specify what JSX code is generated. */
 		// "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */
 		// "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
 		// "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
 		// "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
-		// "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+		"jsxImportSource": "@kitajs/html",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
 		// "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
 		// "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
 		// "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */

packages/backend/test-server/tsconfig.json

@@ -23,6 +23,8 @@
 		"emitDecoratorMetadata": true,
 		"resolveJsonModule": true,
 		"isolatedModules": true,
+		"jsx": "react-jsx",
+		"jsxImportSource": "@kitajs/html",
 		"rootDir": "../src",
 		"baseUrl": "./",
 		"paths": {

packages/backend/test/tsconfig.json

@@ -23,6 +23,8 @@
 		"emitDecoratorMetadata": true,
 		"resolveJsonModule": true,
 		"isolatedModules": true,
+		"jsx": "react-jsx",
+		"jsxImportSource": "@kitajs/html",
 		"baseUrl": "./",
 		"paths": {
 			"@/*": ["../src/*"]

packages/backend/tsconfig.json

@@ -23,12 +23,17 @@
 		"emitDecoratorMetadata": true,
 		"resolveJsonModule": true,
 		"isolatedModules": true,
+		"jsx": "react-jsx",
+		"jsxImportSource": "@kitajs/html",
 		"rootDir": "./src",
 		"baseUrl": "./",
 		"paths": {
 			"@/*": ["./src/*"]
 		},
 		"outDir": "./built",
+		"plugins": [
+			{"name": "@kitajs/ts-html-plugin"}
+		],
 		"types": [
 			"node"
 		],
@@ -43,7 +48,8 @@
 	},
 	"compileOnSave": false,
 	"include": [
-		"./src/**/*.ts"
+		"./src/**/*.ts",
+		"./src/**/*.tsx"
 	],
 	"exclude": [
 		"./src/**/*.test.ts"

packages/i18n/src/index.ts

@@ -161,6 +161,6 @@ async function writeFrontendLocalesJson(destDir: string, version: string): Promi
 	}
 }
 
-export { locales, build, writeFrontendLocalesJson };
+export { locales, languages, build, writeFrontendLocalesJson };
 export type { Language, Locale, ILocale, ParameterizedString };
 export default locales;

pnpm-lock.yaml

@@ -77,9 +77,6 @@ importers:
       globals:
         specifier: 16.5.0
         version: 16.5.0
-      i18n:
-        specifier: workspace:*
-        version: link:packages/i18n
       ncp:
         specifier: 2.0.0
         version: 2.0.0
@@ -126,9 +123,9 @@ importers:
       '@fastify/static':
         specifier: 8.3.0
         version: 8.3.0
-      '@fastify/view':
+      '@kitajs/html':
-        specifier: 11.1.1
+        specifier: 4.2.11
-        version: 11.1.1
+        version: 4.2.11
       '@misskey-dev/sharp-read-bmp':
         specifier: 1.2.0
         version: 1.2.0
@@ -255,6 +252,9 @@ importers:
       http-link-header:
         specifier: 1.1.3
         version: 1.1.3
+      i18n:
+        specifier: workspace:*
+        version: link:../i18n
       ioredis:
         specifier: 5.8.2
         version: 5.8.2
@@ -345,9 +345,6 @@ importers:
       promise-limit:
         specifier: 2.7.0
         version: 2.7.0
-      pug:
-        specifier: 3.0.3
-        version: 3.0.3
       qrcode:
         specifier: 1.5.4
         version: 1.5.4
@@ -436,6 +433,9 @@ importers:
       '@jest/globals':
         specifier: 29.7.0
         version: 29.7.0
+      '@kitajs/ts-html-plugin':
+        specifier: 4.1.3
+        version: 4.1.3(@kitajs/html@4.2.11)(typescript@5.9.3)
       '@nestjs/platform-express':
         specifier: 11.1.9
         version: 11.1.9(@nestjs/common@11.1.9(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)
@@ -505,9 +505,6 @@ importers:
       '@types/pg':
         specifier: 8.15.6
         version: 8.15.6
-      '@types/pug':
-        specifier: 2.0.10
-        version: 2.0.10
       '@types/qrcode':
         specifier: 1.5.6
         version: 1.5.6
@@ -592,6 +589,9 @@ importers:
       supertest:
         specifier: 7.1.4
         version: 7.1.4
+      vite:
+        specifier: 7.2.4
+        version: 7.2.4(@types/node@24.10.1)(sass@1.94.2)(terser@5.44.1)(tsx@4.20.6)
     optionalDependencies:
       '@swc/core-android-arm64':
         specifier: 1.3.11
@@ -2503,9 +2503,6 @@ packages:
   '@fastify/static@8.3.0':
     resolution: {integrity: sha512-yKxviR5PH1OKNnisIzZKmgZSus0r2OZb8qCSbqmw34aolT4g3UlzYfeBRym+HJ1J471CR8e2ldNub4PubD1coA==}
 
-  '@fastify/view@11.1.1':
-    resolution: {integrity: sha512-GiHqT3R2eKJgWmy0s45eELTC447a4+lTM2o+8fSWeKwBe9VToeePuHJcKtOEXPrKGSddGO0RsNayULiS3aeHeQ==}
-
   '@file-type/xml@0.4.4':
     resolution: {integrity: sha512-NhCyXoHlVZ8TqM476hyzwGJ24+D5IPSaZhmrPj7qXnEVb3q6jrFzA3mM9TBpknKSI9EuQeGTKRg2DXGUwvBBoQ==}
 
@@ -2864,6 +2861,17 @@ packages:
   '@keyv/serialize@1.1.1':
     resolution: {integrity: sha512-dXn3FZhPv0US+7dtJsIi2R+c7qWYiReoEh5zUntWCf4oSpMNib8FDhSoed6m3QyZdx5hK7iLFkYk3rNxwt8vTA==}
 
+  '@kitajs/html@4.2.11':
+    resolution: {integrity: sha512-gOe+zzCZKN2fPT1FUK32mHsr21ILcAOUUux/yDqQthInW8egN8RuxVp+zP3KhwWETVACkurBiKV9RWuNw+ceiw==}
+    engines: {node: '>=12'}
+
+  '@kitajs/ts-html-plugin@4.1.3':
+    resolution: {integrity: sha512-NlYrID5yMxfRKiO1eiiSC4MWveKe0ffoCJOZm4idNOqwimmLXr0g1NmvCcquOU2XLRrgzynxZqw6rhwR5CY5Nw==}
+    hasBin: true
+    peerDependencies:
+      '@kitajs/html': ^4.2.10
+      typescript: ^5.6.2
+
   '@kurkle/color@0.3.4':
     resolution: {integrity: sha512-M5UknZPHRu3DEDWoipU6sE8PdkZ6Z/S+v4dD+Ke8IaNlpdSQah50lz1KtcFBa2vsdOnwbbnxJwVM4wty6udA5w==}
 
@@ -4812,9 +4820,6 @@ packages:
   '@types/pg@8.15.6':
     resolution: {integrity: sha512-NoaMtzhxOrubeL/7UZuNTrejB4MPAJ0RpxZqXQf2qXuVlTPuG6Y8p4u9dKRaue4yjmC7ZhzVO2/Yyyn25znrPQ==}
 
-  '@types/pug@2.0.10':
-    resolution: {integrity: sha512-Sk/uYFOBAB7mb74XcpizmH0KOR2Pv3D2Hmrh1Dmy5BmK3MpdSa5kqZcg6EKBdklU0bFXX9gCfzvpnyUehrPIuA==}
-
   '@types/punycode@2.1.4':
     resolution: {integrity: sha512-trzh6NzBnq8yw5e35f8xe8VTYjqM3NE7bohBtvDVf/dtUer3zYTLK1Ka3DG3p7bdtoaOHZucma6FfVKlQ134pQ==}
 
@@ -5915,6 +5920,10 @@ packages:
     resolution: {integrity: sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ==}
     engines: {node: '>=12'}
 
+  cliui@9.0.1:
+    resolution: {integrity: sha512-k7ndgKhwoQveBL+/1tqGJYNz097I7WOvwbmmU2AR5+magtbjPWQTS1C5vzGkBC8Ym8UWRzfKUzUUqFLypY4Q+w==}
+    engines: {node: '>=20'}
+
   cluster-key-slot@1.1.2:
     resolution: {integrity: sha512-RMr0FhtfXemyinomL4hrWcYJxmX6deFdCxpJzhDttxgO1+bcCnkk+9drydLVDmAMG7NE6aN/fl4F7ucU/90gAA==}
     engines: {node: '>=0.10.0'}
@@ -6451,6 +6460,9 @@ packages:
     resolution: {integrity: sha512-DeWwawk6r5yR9jFgnDKYt4sLS0LmHJJi3ZOnb5/JdbYwj3nW+FxQnHIjhBKz8YLC7oRNPVM9NQ47I3CVx34eqQ==}
     engines: {node: '>=12'}
 
+  emoji-regex@10.6.0:
+    resolution: {integrity: sha512-toUI84YS5YmxW219erniWD0CIVOo46xGKColeNQRgOzDorgBi1v4D71/OFzgD9GO2UGKIv1C3Sp8DAn0+j5w7A==}
+
   emoji-regex@8.0.0:
     resolution: {integrity: sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==}
 
@@ -7060,6 +7072,10 @@ packages:
     resolution: {integrity: sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==}
     engines: {node: 6.* || 8.* || >= 10.*}
 
+  get-east-asian-width@1.4.0:
+    resolution: {integrity: sha512-QZjmEOC+IT1uk6Rx0sX22V6uHWVwbdbxf1faPqJ1QhLdGgsRGCZoyaQBm/piRdJy/D2um6hM1UP7ZEeQ4EkP+Q==}
+    engines: {node: '>=18'}
+
   get-intrinsic@1.3.0:
     resolution: {integrity: sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ==}
     engines: {node: '>= 0.4'}
@@ -10151,6 +10167,10 @@ packages:
     resolution: {integrity: sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==}
     engines: {node: '>=12'}
 
+  string-width@7.2.0:
+    resolution: {integrity: sha512-tsaTIkKW9b4N+AEj+SVA+WhJzV7/zMhcSu78mLKWSk7cXMOSHsBKFWUs0fWwq8QyK3MgJBQRX6Gbi4kYbdvGkQ==}
+    engines: {node: '>=18'}
+
   string.prototype.trim@1.2.10:
     resolution: {integrity: sha512-Rs66F0P/1kedk5lyYyH9uBzuiI/kNRmwJAR9quK6VOtIpZ2G+hMZd+HQbbv25MgCA6gEffoMZYxlTod4WcdrKA==}
     engines: {node: '>= 0.4'}
@@ -11108,6 +11128,10 @@ packages:
     resolution: {integrity: sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==}
     engines: {node: '>=12'}
 
+  wrap-ansi@9.0.2:
+    resolution: {integrity: sha512-42AtmgqjV+X1VpdOfyTGOYRi0/zsoLqtXQckTmqTeybT+BDIbM/Guxo7x3pE2vtpr1ok6xRqM9OpBe+Jyoqyww==}
+    engines: {node: '>=18'}
+
   wrappy@1.0.2:
     resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
 
@@ -11189,6 +11213,10 @@ packages:
     resolution: {integrity: sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==}
     engines: {node: '>=12'}
 
+  yargs-parser@22.0.0:
+    resolution: {integrity: sha512-rwu/ClNdSMpkSrUb+d6BRsSkLUq1fmfsY6TOpYzTwvwkg1/NRG85KBy3kq++A8LKQwX6lsu+aWad+2khvuXrqw==}
+    engines: {node: ^20.19.0 || ^22.12.0 || >=23}
+
   yargs@15.4.1:
     resolution: {integrity: sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==}
     engines: {node: '>=8'}
@@ -11201,6 +11229,10 @@ packages:
     resolution: {integrity: sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w==}
     engines: {node: '>=12'}
 
+  yargs@18.0.0:
+    resolution: {integrity: sha512-4UEqdc2RYGHZc7Doyqkrqiln3p9X2DZVxaGbwhn2pi7MrRagKaOcIKe8L3OxYcbhXLgLFUS3zAYuQjKBQgmuNg==}
+    engines: {node: ^20.19.0 || ^22.12.0 || >=23}
+
   yauzl@2.10.0:
     resolution: {integrity: sha512-p4a9I6X6nu6IhoGmBqAcbJy1mlC4j27vEPZX9F4L4/vZT3Lyq1VkFHw/V/PUcB9Buo+DG3iHkT0x3Qya58zc3g==}
 
@@ -12489,11 +12521,6 @@ snapshots:
       fastq: 1.19.1
       glob: 11.1.0
 
-  '@fastify/view@11.1.1':
-    dependencies:
-      fastify-plugin: 5.1.0
-      toad-cache: 3.7.0
-
   '@file-type/xml@0.4.4':
     dependencies:
       sax: 1.4.3
@@ -12904,6 +12931,18 @@ snapshots:
 
   '@keyv/serialize@1.1.1': {}
 
+  '@kitajs/html@4.2.11':
+    dependencies:
+      csstype: 3.2.3
+
+  '@kitajs/ts-html-plugin@4.1.3(@kitajs/html@4.2.11)(typescript@5.9.3)':
+    dependencies:
+      '@kitajs/html': 4.2.11
+      chalk: 5.6.2
+      tslib: 2.8.1
+      typescript: 5.9.3
+      yargs: 18.0.0
+
   '@kurkle/color@0.3.4': {}
 
   '@levischuck/tiny-cbor@0.2.11': {}
@@ -15177,8 +15216,6 @@ snapshots:
       pg-protocol: 1.10.3
       pg-types: 2.2.0
 
-  '@types/pug@2.0.10': {}
-
   '@types/punycode@2.1.4': {}
 
   '@types/qrcode@1.5.6':
@@ -16555,6 +16592,12 @@ snapshots:
       strip-ansi: 6.0.1
       wrap-ansi: 7.0.0
 
+  cliui@9.0.1:
+    dependencies:
+      string-width: 7.2.0
+      strip-ansi: 7.1.2
+      wrap-ansi: 9.0.2
+
   cluster-key-slot@1.1.2: {}
 
   co@4.6.0: {}
@@ -17140,6 +17183,8 @@ snapshots:
 
   emittery@0.13.1: {}
 
+  emoji-regex@10.6.0: {}
+
   emoji-regex@8.0.0: {}
 
   emoji-regex@9.2.2: {}
@@ -18025,6 +18070,8 @@ snapshots:
 
   get-caller-file@2.0.5: {}
 
+  get-east-asian-width@1.4.0: {}
+
   get-intrinsic@1.3.0:
     dependencies:
       call-bind-apply-helpers: 1.0.2
@@ -21684,6 +21731,12 @@ snapshots:
       emoji-regex: 9.2.2
       strip-ansi: 7.1.2
 
+  string-width@7.2.0:
+    dependencies:
+      emoji-regex: 10.6.0
+      get-east-asian-width: 1.4.0
+      strip-ansi: 7.1.2
+
   string.prototype.trim@1.2.10:
     dependencies:
       call-bind: 1.0.8
@@ -22634,6 +22687,12 @@ snapshots:
       string-width: 5.1.2
       strip-ansi: 7.1.2
 
+  wrap-ansi@9.0.2:
+    dependencies:
+      ansi-styles: 6.2.3
+      string-width: 7.2.0
+      strip-ansi: 7.1.2
+
   wrappy@1.0.2: {}
 
   write-file-atomic@4.0.2:
@@ -22690,6 +22749,8 @@ snapshots:
 
   yargs-parser@21.1.1: {}
 
+  yargs-parser@22.0.0: {}
+
   yargs@15.4.1:
     dependencies:
       cliui: 6.0.0
@@ -22724,6 +22785,15 @@ snapshots:
       y18n: 5.0.8
       yargs-parser: 21.1.1
 
+  yargs@18.0.0:
+    dependencies:
+      cliui: 9.0.1
+      escalade: 3.2.0
+      get-caller-file: 2.0.5
+      string-width: 7.2.0
+      y18n: 5.0.8
+      yargs-parser: 22.0.0
+
   yauzl@2.10.0:
     dependencies:
       buffer-crc32: 0.2.13

scripts/build-assets.mjs

@@ -6,12 +6,7 @@
 import * as fs from 'node:fs/promises';
 import * as path from 'node:path';
 import { fileURLToPath } from 'node:url';
-import cssnano from 'cssnano';
 import * as yaml from 'js-yaml';
-import postcss from 'postcss';
-import * as terser from 'terser';
-
-import { locales } from 'i18n';
 import buildTarball from './tarball.mjs';
 
 const configDir = fileURLToPath(new URL('../.config', import.meta.url));
@@ -29,49 +24,9 @@ async function copyFrontendFonts() {
 	await fs.cp('./packages/frontend/node_modules/three/examples/fonts', './built/_frontend_dist_/fonts', { dereference: true, recursive: true });
 }
 
-async function copyBackendViews() {
-	await fs.cp('./packages/backend/src/server/web/views', './packages/backend/built/server/web/views', { recursive: true });
-}
-
-async function buildBackendScript() {
-	await fs.mkdir('./packages/backend/built/server/web', { recursive: true });
-
-	for (const file of [
-		'./packages/backend/src/server/web/boot.js',
-		'./packages/backend/src/server/web/boot.embed.js',
-		'./packages/backend/src/server/web/bios.js',
-		'./packages/backend/src/server/web/cli.js',
-		'./packages/backend/src/server/web/error.js',
-	]) {
-		let source = await fs.readFile(file, { encoding: 'utf-8' });
-		source = source.replaceAll('LANGS', JSON.stringify(Object.keys(locales)));
-		const { code } = await terser.minify(source, { toplevel: true });
-		await fs.writeFile(`./packages/backend/built/server/web/${path.basename(file)}`, code);
-	}
-}
-
-async function buildBackendStyle() {
-	await fs.mkdir('./packages/backend/built/server/web', { recursive: true });
-
-	for (const file of [
-		'./packages/backend/src/server/web/style.css',
-		'./packages/backend/src/server/web/style.embed.css',
-		'./packages/backend/src/server/web/bios.css',
-		'./packages/backend/src/server/web/cli.css',
-		'./packages/backend/src/server/web/error.css'
-	]) {
-		const source = await fs.readFile(file, { encoding: 'utf-8' });
-		const { css } = await postcss([cssnano({ zindex: false })]).process(source, { from: undefined });
-		await fs.writeFile(`./packages/backend/built/server/web/${path.basename(file)}`, css);
-	}
-}
-
 async function build() {
 	await Promise.all([
 		copyFrontendFonts(),
-		copyBackendViews(),
-		buildBackendScript(),
-		buildBackendStyle(),
 		loadConfig().then(config => config?.publishTarballInsteadOfProvideRepositoryUrl && buildTarball()),
 	]);
 }