サーバーサイドのbootも分けるように

This commit is contained in:
kakkokari-gtyih 2024-07-06 14:54:19 +09:00
parent 6f802477c3
commit 849973ece6
4 changed files with 274 additions and 57 deletions

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@ -0,0 +1,230 @@
/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
/**
* BOOT LOADER FOR EMBED PAGE
* サーバーからレスポンスされるHTMLに埋め込まれるスクリプトで以下の役割を持ちます
* - 翻訳ファイルをフェッチする
* - バージョンに基づいて適切なメインスクリプトを読み込む
* - キャッシュされたコンパイル済みテーマを適用する
* - クライアントの設定値に基づいて対応するHTMLクラス等を設定する
* テーマをこの段階で設定するのはメインスクリプトが読み込まれる間もテーマを適用したいためです
* : webpackは介さないためこのファイルではrequireやimportは使えません
*/
'use strict';
// ブロックの中に入れないと、定義した変数がブラウザのグローバルスコープに登録されてしまい邪魔なので
(async () => {
window.onerror = (e) => {
console.error(e);
renderError('SOMETHING_HAPPENED');
};
window.onunhandledrejection = (e) => {
console.error(e);
renderError('SOMETHING_HAPPENED_IN_PROMISE');
};
let forceError = localStorage.getItem('forceError');
if (forceError != null) {
renderError('FORCED_ERROR', 'This error is forced by having forceError in local storage.')
return;
}
// パラメータに応じてsplashのスタイルを変更
const params = new URLSearchParams(location.search);
if (params.has('rounded') && params.get('rounded') === 'false') {
document.documentElement.classList.add('norounded');
}
if (params.has('border') && params.get('border') === 'false') {
document.documentElement.classList.add('noborder');
}
//#region Detect language & fetch translations
if (!localStorage.hasOwnProperty('locale')) {
const supportedLangs = LANGS;
let lang = localStorage.getItem('lang');
if (lang == null || !supportedLangs.includes(lang)) {
if (supportedLangs.includes(navigator.language)) {
lang = navigator.language;
} else {
lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
// Fallback
if (lang == null) lang = 'en-US';
}
}
const metaRes = await window.fetch('/api/meta', {
method: 'POST',
body: JSON.stringify({}),
credentials: 'omit',
cache: 'no-cache',
headers: {
'Content-Type': 'application/json',
},
});
if (metaRes.status !== 200) {
renderError('META_FETCH');
return;
}
const meta = await metaRes.json();
const v = meta.version;
if (v == null) {
renderError('META_FETCH_V');
return;
}
// for https://github.com/misskey-dev/misskey/issues/10202
if (lang == null || lang.toString == null || lang.toString() === 'null') {
console.error('invalid lang value detected!!!', typeof lang, lang);
lang = 'en-US';
}
const localRes = await window.fetch(`/assets/locales/${lang}.${v}.json`);
if (localRes.status === 200) {
localStorage.setItem('lang', lang);
localStorage.setItem('locale', await localRes.text());
localStorage.setItem('localeVersion', v);
} else {
renderError('LOCALE_FETCH');
return;
}
}
//#endregion
//#region Script
async function importAppScript() {
await import(`/vite/${CLIENT_ENTRY}`)
.catch(async e => {
console.error(e);
renderError('APP_IMPORT');
});
}
// タイミングによっては、この時点でDOMの構築が済んでいる場合とそうでない場合とがある
if (document.readyState !== 'loading') {
importAppScript();
} else {
window.addEventListener('DOMContentLoaded', () => {
importAppScript();
});
}
//#endregion
async function addStyle(styleText) {
let css = document.createElement('style');
css.appendChild(document.createTextNode(styleText));
document.head.appendChild(css);
}
async function renderError(code) {
// Cannot set property 'innerHTML' of null を回避
if (document.readyState === 'loading') {
await new Promise(resolve => window.addEventListener('DOMContentLoaded', resolve));
}
document.body.innerHTML = `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M12 12m-9 0a9 9 0 1 0 18 0a9 9 0 1 0 -18 0" /><path d="M12 9v4" /><path d="M12 16v.01" /></svg>
<div class="message">読み込みに失敗しました</div>
<div class="submessage">Failed to initialize Misskey</div>
<div class="submessage">Error Code: ${code}</div>
<button onclick="location.reload(!0)">
<div>リロード</div>
<div><small>Reload</small></div>
</button>`;
addStyle(`
#misskey_app,
#splash {
display: none !important;
}
html,
body {
margin: 0;
}
body {
position: relative;
color: #dee7e4;
font-family: Hiragino Maru Gothic Pro, BIZ UDGothic, Roboto, HelveticaNeue, Arial, sans-serif;
line-height: 1.35;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-height: 100vh;
margin: 0;
padding: 24px;
box-sizing: border-box;
overflow: hidden;
border-radius: var(--radius, 12px);
border: 1px solid rgba(231, 255, 251, 0.14);
}
body::before {
content: '';
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #192320;
border-radius: var(--radius, 12px);
z-index: -1;
}
html.embed.norounded body,
html.embed.norounded body::before {
border-radius: 0;
}
html.embed.noborder body {
border: none;
}
.icon {
max-width: 60px;
width: 100%;
height: auto;
margin-bottom: 20px;
color: #dec340;
}
.message {
text-align: center;
font-size: 20px;
font-weight: 700;
margin-bottom: 20px;
}
.submessage {
text-align: center;
font-size: 90%;
margin-bottom: 7.5px;
}
.submessage:last-of-type {
margin-bottom: 20px;
}
button {
padding: 7px 14px;
min-width: 100px;
font-weight: 700;
font-family: Hiragino Maru Gothic Pro, BIZ UDGothic, Roboto, HelveticaNeue, Arial, sans-serif;
line-height: 1.35;
border-radius: 99rem;
background-color: #b4e900;
color: #192320;
border: none;
cursor: pointer;
-webkit-tap-highlight-color: transparent;
}
button:hover {
background-color: #c6ff03;
}`);
}
})();

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@ -32,18 +32,6 @@
renderError('FORCED_ERROR', 'This error is forced by having forceError in local storage.')
}
const isEmbedPage = document.documentElement.classList.contains('embed');
if (isEmbedPage) {
const params = new URLSearchParams(location.search);
if (params.has('rounded') && params.get('rounded') === 'false') {
document.documentElement.classList.add('norounded');
}
if (params.has('border') && params.get('border') === 'false') {
document.documentElement.classList.add('noborder');
}
}
//#region Detect language & fetch translations
if (!localStorage.hasOwnProperty('locale')) {
const supportedLangs = LANGS;
@ -116,51 +104,49 @@
}
//#endregion
if (!isEmbedPage) {
//#region Theme
const theme = localStorage.getItem('theme');
if (theme) {
for (const [k, v] of Object.entries(JSON.parse(theme))) {
document.documentElement.style.setProperty(`--${k}`, v.toString());
//#region Theme
const theme = localStorage.getItem('theme');
if (theme) {
for (const [k, v] of Object.entries(JSON.parse(theme))) {
document.documentElement.style.setProperty(`--${k}`, v.toString());
// HTMLの theme-color 適用
if (k === 'htmlThemeColor') {
for (const tag of document.head.children) {
if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') {
tag.setAttribute('content', v);
break;
}
// HTMLの theme-color 適用
if (k === 'htmlThemeColor') {
for (const tag of document.head.children) {
if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') {
tag.setAttribute('content', v);
break;
}
}
}
}
const colorScheme = localStorage.getItem('colorScheme');
if (colorScheme) {
document.documentElement.style.setProperty('color-scheme', colorScheme);
}
//#endregion
}
const colorScheme = localStorage.getItem('colorScheme');
if (colorScheme) {
document.documentElement.style.setProperty('color-scheme', colorScheme);
}
//#endregion
const fontSize = localStorage.getItem('fontSize');
if (fontSize) {
document.documentElement.classList.add('f-' + fontSize);
}
const fontSize = localStorage.getItem('fontSize');
if (fontSize) {
document.documentElement.classList.add('f-' + fontSize);
}
const useSystemFont = localStorage.getItem('useSystemFont');
if (useSystemFont) {
document.documentElement.classList.add('useSystemFont');
}
const useSystemFont = localStorage.getItem('useSystemFont');
if (useSystemFont) {
document.documentElement.classList.add('useSystemFont');
}
const wallpaper = localStorage.getItem('wallpaper');
if (wallpaper) {
document.documentElement.style.backgroundImage = `url(${wallpaper})`;
}
const wallpaper = localStorage.getItem('wallpaper');
if (wallpaper) {
document.documentElement.style.backgroundImage = `url(${wallpaper})`;
}
const customCss = localStorage.getItem('customCss');
if (customCss && customCss.length > 0) {
const style = document.createElement('style');
style.innerHTML = customCss;
document.head.appendChild(style);
}
const customCss = localStorage.getItem('customCss');
if (customCss && customCss.length > 0) {
const style = document.createElement('style');
style.innerHTML = customCss;
document.head.appendChild(style);
}
async function addStyle(styleText) {
@ -188,7 +174,7 @@
<p>Update your os and browser / ブラウザおよびOSを最新バージョンに更新する</p>
<p>Disable an adblocker / アドブロッカーを無効にする</p>
<p>&#40;Tor Browser&#41; Set dom.webaudio.enabled to true / dom.webaudio.enabledをtrueに設定する</p>
<details class="hide-when-embed" style="color: #86b300;">
<details style="color: #86b300;">
<summary>Other options / その他のオプション</summary>
<a href="/flush">
<button class="button-small">
@ -242,10 +228,6 @@
text-align: center;
}
html.embed .hide-when-embed {
display: none;
}
button {
border-radius: 999px;
padding: 0px 12px 0px 12px;
@ -332,6 +314,6 @@
#errorInfo {
width: 50%;
}
`)
}`)
}
})();

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@ -74,8 +74,12 @@ html(class=embed && 'embed')
script(type='application/json' id='misskey_meta' data-generated-at=now)
!= metaJson
script
include ../boot.js
if embed
script
include ../boot.embed.js
else
script
include ../boot.js
body
noscript: p

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@ -57,7 +57,8 @@ 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.js',
'./packages/backend/src/server/web/boot.embed.js',
'./packages/backend/src/server/web/bios.js',
'./packages/backend/src/server/web/cli.js'
]) {