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Update boot.js

This commit is contained in:
syuilo 2020-12-26 10:58:59 +09:00
parent c9fea5a7a0
commit feec35bf4f
1 changed files with 84 additions and 80 deletions
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164
src/server/web/boot.js
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@ -10,103 +10,107 @@
'use strict'; 'use strict';
//#region Script // 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
{
//#region Script
//#region Detect language //#region Detect language
const supportedLangs = LANGS; const supportedLangs = LANGS;
let lang = localStorage.getItem('lang'); let lang = localStorage.getItem('lang');
if (lang == null || !supportedLangs.includes(lang)) { if (lang == null || !supportedLangs.includes(lang)) {
if (supportedLangs.includes(navigator.language)) { if (supportedLangs.includes(navigator.language)) {
lang = navigator.language; lang = navigator.language;
} else { } else {
lang = supportedLangs.find(x => x.split('-')[0] === navigator.language); lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
// Fallback // Fallback
if (lang == null) lang = 'en-US'; if (lang == null) lang = 'en-US';
}
} }
} //#endregion
//#endregion
const ver = localStorage.getItem('v') || VERSION; const ver = localStorage.getItem('v') || VERSION;
const salt = localStorage.getItem('salt') const salt = localStorage.getItem('salt')
? `?salt=${localStorage.getItem('salt')}` ? `?salt=${localStorage.getItem('salt')}`
: ''; : '';
const head = document.getElementsByTagName('head')[0]; const head = document.getElementsByTagName('head')[0];
const script = document.createElement('script'); const script = document.createElement('script');
script.setAttribute('src', `/assets/app.${ver}.${lang}.js${salt}`); script.setAttribute('src', `/assets/app.${ver}.${lang}.js${salt}`);
script.setAttribute('async', 'true'); script.setAttribute('async', 'true');
script.setAttribute('defer', 'true'); script.setAttribute('defer', 'true');
head.appendChild(script); head.appendChild(script);
// 3秒経ってもスクリプトがロードされない場合はバージョンが古くて // 3秒経ってもスクリプトがロードされない場合はバージョンが古くて
// 404になっているせいかもしれないので、バージョンを確認して古ければ更新する // 404になっているせいかもしれないので、バージョンを確認して古ければ更新する
// //
// 読み込まれたスクリプトからこのタイマーを解除できるように、 // 読み込まれたスクリプトからこのタイマーを解除できるように、
// グローバルにタイマーIDを代入しておく // グローバルにタイマーIDを代入しておく
window.mkBootTimer = window.setTimeout(async () => { window.mkBootTimer = window.setTimeout(async () => {
const res = await fetch('/api/meta', { const res = await fetch('/api/meta', {
method: 'POST', method: 'POST',
cache: 'no-cache' cache: 'no-cache'
}); });
const meta = await res.json(); const meta = await res.json();
if (meta.version != ver) { if (meta.version != ver) {
localStorage.setItem('v', meta.version); localStorage.setItem('v', meta.version);
alert( alert(
'Misskeyの新しいバージョンがあります。ページを再度読み込みします。' + 'Misskeyの新しいバージョンがあります。ページを再度読み込みします。' +
'\n\n' + '\n\n' +
'New version of Misskey available. The page will be reloaded.'); 'New version of Misskey available. The page will be reloaded.');
refresh(); refresh();
} }
}, 3000); }, 3000);
//#endregion //#endregion
//#region Theme //#region Theme
const theme = localStorage.getItem('theme'); const theme = localStorage.getItem('theme');
if (theme) { if (theme) {
for (const [k, v] of Object.entries(JSON.parse(theme))) { for (const [k, v] of Object.entries(JSON.parse(theme))) {
document.documentElement.style.setProperty(`--${k}`, v.toString()); document.documentElement.style.setProperty(`--${k}`, v.toString());
// HTMLの theme-color 適用 // HTMLの theme-color 適用
if (k === 'htmlThemeColor') { if (k === 'htmlThemeColor') {
for (const tag of document.head.children) { for (const tag of document.head.children) {
if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') { if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') {
tag.setAttribute('content', v); tag.setAttribute('content', v);
break; break;
}
} }
} }
} }
} }
} //#endregion
//#endregion
const fontSize = localStorage.getItem('fontSize'); const fontSize = localStorage.getItem('fontSize');
if (fontSize) { if (fontSize) {
document.documentElement.classList.add('f-' + fontSize); document.documentElement.classList.add('f-' + fontSize);
}
const useSystemFont = localStorage.getItem('useSystemFont');
if (useSystemFont) {
document.documentElement.classList.add('useSystemFont');
}
function refresh() {
// Random
localStorage.setItem('salt', Math.random().toString().substr(2, 8));
// Clear cache (service worker)
try {
navigator.serviceWorker.controller.postMessage('clear');
navigator.serviceWorker.getRegistrations().then(registrations => {
registrations.forEach(registration => registration.unregister());
});
} catch (e) {
console.error(e);
} }
location.reload(); const useSystemFont = localStorage.getItem('useSystemFont');
if (useSystemFont) {
document.documentElement.classList.add('useSystemFont');
}
// eslint-disable-next-line no-inner-declarations
function refresh() {
// Random
localStorage.setItem('salt', Math.random().toString().substr(2, 8));
// Clear cache (service worker)
try {
navigator.serviceWorker.controller.postMessage('clear');
navigator.serviceWorker.getRegistrations().then(registrations => {
registrations.forEach(registration => registration.unregister());
});
} catch (e) {
console.error(e);
}
location.reload();
}
} }