wip

packages/backend/src/server/web/boot.js

@@ -33,59 +33,6 @@
 		return;
 	}
 
-	//#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}`)
@@ -176,9 +123,9 @@
 				<span class="button-label-big">Reload / リロード</span>
 			</button>
 			<p><b>The following actions may solve the problem. / 以下を行うと解決する可能性があります。</b></p>
-			<p>Clear the browser cache / ブラウザのキャッシュをクリアする</p>
 			<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>Clear the browser cache / ブラウザのキャッシュをクリアする</p>
 			<p>&#40;Tor Browser&#41; Set dom.webaudio.enabled to true / dom.webaudio.enabledをtrueに設定する</p>
 			<details style="color: #86b300;">
 				<summary>Other options / その他のオプション</summary>
@@ -212,7 +159,7 @@
 		<summary>
 			<code>ERROR CODE: ${code}</code>
 		</summary>
-		<code>${JSON.stringify(details)}</code>`;
+		<code>${details.toString()} ${JSON.stringify(details)}</code>`;
 		errorsElement.appendChild(detailsElement);
 		addStyle(`
 		* {
@@ -320,6 +267,6 @@
 			#errorInfo {
 				width: 50%;
 			}
-		}`)
+		}`);
 	}
 })();

packages/frontend/src/_dev_boot_.ts

@@ -23,27 +23,6 @@ async function main() {
 
 	//#region Detect language & fetch translations
 
-	// dev-modeの場合は常に取り直す
-	const supportedLangs = _LANGS_.map(it => it[0]);
-	let lang: string | null | undefined = 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';
-		}
-	}
-
-	// TODO:今のままだと言語ファイル変更後はpnpm devをリスタートする必要があるので、chokidarを使ったり等で対応できるようにする
-	const locale = _LANGS_FULL_.find(it => it[0] === lang);
-	localStorage.setItem('lang', lang);
-	localStorage.setItem('locale', JSON.stringify(locale[1]));
-	localStorage.setItem('localeVersion', _VERSION_);
-	//#endregion
-
 	//#region Theme
 	const theme = localStorage.getItem('theme');
 	if (theme) {

packages/frontend/src/boot/common.ts

@@ -8,10 +8,10 @@ import { compareVersions } from 'compare-versions';
 import widgets from '@/widgets/index.js';
 import directives from '@/directives/index.js';
 import components from '@/components/index.js';
-import { version, lang, updateLocale, locale } from '@/config.js';
+import { version, lang } from '@/config.js';
 import { applyTheme } from '@/scripts/theme.js';
 import { isDeviceDarkmode } from '@/scripts/is-device-darkmode.js';
-import { updateI18n } from '@/i18n.js';
+import { locale, updateI18n, updateLocale } from '@/i18n.js';
 import { $i, refreshAccount, login } from '@/account.js';
 import { defaultStore, ColdDeviceStorage } from '@/store.js';
 import { fetchInstance, instance } from '@/instance.js';
@@ -78,22 +78,6 @@ export async function common(createVue: () => App<Element>) {
 	}
 	//#endregion
 
-	//#region Detect language & fetch translations
-	const localeVersion = miLocalStorage.getItem('localeVersion');
-	const localeOutdated = (localeVersion == null || localeVersion !== version || locale == null);
-	if (localeOutdated) {
-		const res = await window.fetch(`/assets/locales/${lang}.${version}.json`);
-		if (res.status === 200) {
-			const newLocale = await res.text();
-			const parsedNewLocale = JSON.parse(newLocale);
-			miLocalStorage.setItem('locale', newLocale);
-			miLocalStorage.setItem('localeVersion', version);
-			updateLocale(parsedNewLocale);
-			updateI18n(parsedNewLocale);
-		}
-	}
-	//#endregion
-
 	// タッチデバイスでCSSの:hoverを機能させる
 	document.addEventListener('touchend', () => {}, { passive: true });
 
@@ -282,6 +266,7 @@ export async function common(createVue: () => App<Element>) {
 }
 
 function removeSplash() {
+	console.log('remove splash');
 	const splash = document.getElementById('splash');
 	if (splash) {
 		splash.style.opacity = '0';

packages/frontend/src/config.ts

@@ -5,6 +5,28 @@
 
 import { miLocalStorage } from '@/local-storage.js';
 
+//#region language detection
+const supportedLangs = _LANGS_.map(it => it[0]);
+let _lang = miLocalStorage.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) ?? null;
+
+		// Fallback
+		if (_lang == null) _lang = 'en-US';
+	}
+	miLocalStorage.setItem('lang', _lang);
+}
+// for https://github.com/misskey-dev/misskey/issues/10202
+if (_lang.toString == null || _lang.toString() === 'null') {
+	console.error('invalid lang value detected!!!', typeof _lang, _lang);
+	_lang = 'en-US';
+	miLocalStorage.setItem('lang', _lang);
+}
+//#endregion
+
 const address = new URL(document.querySelector<HTMLMetaElement>('meta[property="instance_url"]')?.content || location.href);
 const siteName = document.querySelector<HTMLMetaElement>('meta[property="og:site_name"]')?.content;
 
@@ -13,15 +35,9 @@ export const hostname = address.hostname;
 export const url = address.origin;
 export const apiUrl = location.origin + '/api';
 export const wsOrigin = location.origin;
-export const lang = miLocalStorage.getItem('lang') ?? 'en-US';
+export const lang = _lang;
 export const langs = _LANGS_;
-const preParseLocale = miLocalStorage.getItem('locale');
-export let locale = preParseLocale ? JSON.parse(preParseLocale) : null;
 export const version = _VERSION_;
 export const instanceName = siteName === 'Misskey' || siteName == null ? host : siteName;
 export const ui = miLocalStorage.getItem('ui');
 export const debug = miLocalStorage.getItem('debug') === 'true';
-
-export function updateLocale(newLocale): void {
-	locale = newLocale;
-}

packages/frontend/src/i18n.ts

@@ -5,8 +5,50 @@
 
 import { markRaw } from 'vue';
 import type { Locale } from '../../../locales/index.js';
-import { locale } from '@/config.js';
 import { I18n } from '@/scripts/i18n.js';
+import { miLocalStorage } from '@/local-storage.js';
+import { version, lang } from '@/config.js';
+
+const preParseLocale = miLocalStorage.getItem('locale');
+export let locale = preParseLocale ? JSON.parse(preParseLocale) : null;
+
+if (locale == null) {
+	const localRes = await window.fetch(`/assets/locales/${lang}.${version}.json`);
+	if (localRes.status === 200) {
+		locale = await localRes.json();
+		localStorage.setItem('locale', JSON.stringify(locale));
+		localStorage.setItem('localeVersion', version);
+	} else {
+		throw new Error('Failed to fetch locale file');
+	}
+}
+
+//#region Detect language & fetch translations
+const localeVersion = miLocalStorage.getItem('localeVersion');
+const localeOutdated = (localeVersion == null || localeVersion !== version);
+if (localeOutdated) {
+	const res = await window.fetch(`/assets/locales/${lang}.${version}.json`);
+	if (res.status === 200) {
+		const newLocale = await res.text();
+		const parsedNewLocale = JSON.parse(newLocale);
+		miLocalStorage.setItem('locale', newLocale);
+		miLocalStorage.setItem('localeVersion', version);
+		locale = parsedNewLocale;
+	}
+}
+//#endregion
+
+// dev-modeの場合は常に取り直す
+if (_DEV_) {
+	const x = _LANGS_FULL_.find(it => it[0] === lang)!;
+	localStorage.setItem('locale', JSON.stringify(x[1]));
+	localStorage.setItem('localeVersion', version);
+	locale = x[1];
+}
+
+export function updateLocale(newLocale): void {
+	locale = newLocale;
+}
 
 export const i18n = markRaw(new I18n<Locale>(locale));