mirror of https://github.com/go-gitea/gitea.git
Move serviceworker to workbox and fix SSE interference
Instead of statically hardcoding every frontend asset, this uses a type-based approach to cache all js,css and manifest.json requests. This also fixes the issue that the service worker was interfering with EventSource because it was unconditionally handling all requests which this new implementation doesn't. Fixes: https://github.com/go-gitea/gitea/issues/11092 Fixes: https://github.com/go-gitea/gitea/issues/7372
This commit is contained in:
silverwind
parent
460bc32c71
commit
99d9b0f728
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@ -14857,6 +14857,28 @@
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"resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
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"integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8="
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},
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"workbox-core": {
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"version": "5.1.3",
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"resolved": "https://registry.npmjs.org/workbox-core/-/workbox-core-5.1.3.tgz",
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"integrity": "sha512-TFSIPxxciX9sFaj0FDiohBeIKpwMcCyNduydi9i3LChItcndDS6TJpErxybv8aBWeCMraXt33TWtF6kKuIObNw=="
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},
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"workbox-routing": {
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"version": "5.1.3",
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"resolved": "https://registry.npmjs.org/workbox-routing/-/workbox-routing-5.1.3.tgz",
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"integrity": "sha512-F+sAp9Iy3lVl3BEG+pzXWVq4AftzjiFpHDaZ4Kf4vLoBoKQE0hIHet4zE5DpHqYdyw+Udhp4wrfHamX6PN6z1Q==",
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"requires": {
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"workbox-core": "^5.1.3"
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}
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},
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"workbox-strategies": {
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"version": "5.1.3",
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"resolved": "https://registry.npmjs.org/workbox-strategies/-/workbox-strategies-5.1.3.tgz",
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"integrity": "sha512-wiXHfmOKnWABeIVW+/ye0e00+2CcS5y7SIj2f9zcdy2ZLEbcOf7B+yOl5OrWpBGlTUwRjIYhV++ZqiKm3Dc+8w==",
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"requires": {
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"workbox-core": "^5.1.3",
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"workbox-routing": "^5.1.3"
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}
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},
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"worker-farm": {
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"version": "1.7.0",
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"resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
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@ -48,6 +48,8 @@
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"webpack": "4.43.0",
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"webpack-cli": "3.3.11",
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"webpack-fix-style-only-entries": "0.4.0",
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"workbox-routing": "5.1.3",
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"workbox-strategies": "5.1.3",
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"worker-loader": "2.0.0"
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},
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"devDependencies": {
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@ -1048,10 +1048,6 @@ func RegisterRoutes(m *macaron.Macaron) {
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ctx.HTML(200, "pwa/manifest_json")
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})
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m.Get("/serviceworker.js", templates.JSRenderer(), func(ctx *context.Context) {
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ctx.HTML(200, "pwa/serviceworker_js")
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})
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// prometheus metrics endpoint
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if setting.Metrics.Enabled {
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c := metrics.NewCollector()
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@ -6,30 +6,6 @@
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<meta http-equiv="x-ua-compatible" content="ie=edge">
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<title>{{if .Title}}{{.Title | RenderEmojiPlain}} - {{end}} {{if .Repository.Name}}{{.Repository.Name}} - {{end}}{{AppName}} </title>
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<link rel="manifest" href="{{AppSubUrl}}/manifest.json" crossorigin="use-credentials">
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{{if UseServiceWorker}}
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<script>
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if ('serviceWorker' in navigator) {
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navigator.serviceWorker.register('{{AppSubUrl}}/serviceworker.js').then(function(registration) {
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// Registration was successful
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console.info('ServiceWorker registration successful with scope: ', registration.scope);
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}, function(err) {
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// registration failed :(
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console.info('ServiceWorker registration failed: ', err);
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});
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}
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</script>
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{{else}}
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<script>
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if ('serviceWorker' in navigator) {
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navigator.serviceWorker.getRegistrations().then(function(registrations) {
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registrations.forEach(function(registration) {
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registration.unregister();
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console.info('ServiceWorker unregistered');
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});
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});
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}
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</script>
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{{end}}
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<meta name="theme-color" content="{{ThemeColorMetaTag}}">
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<meta name="author" content="{{if .Repository}}{{.Owner.Name}}{{else}}{{MetaAuthor}}{{end}}" />
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<meta name="description" content="{{if .Repository}}{{.Repository.Name}}{{if .Repository.Description}} - {{.Repository.Description}}{{end}}{{else}}{{MetaDescription}}{{end}}" />
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@ -86,6 +62,7 @@
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window.config = {
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AppSubUrl: '{{AppSubUrl}}',
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StaticUrlPrefix: '{{StaticUrlPrefix}}',
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UseServiceWorker: {{UseServiceWorker}},
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csrf: '{{.CsrfToken}}',
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HighlightJS: {{if .RequireHighlightJS}}true{{else}}false{{end}},
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Minicolors: {{if .RequireMinicolors}}true{{else}}false{{end}},
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@ -1,83 +0,0 @@
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var STATIC_CACHE = 'static-cache-v1';
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var urlsToCache = [
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// js
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'{{StaticUrlPrefix}}/fomantic/semantic.min.js?v={{MD5 AppVer}}',
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'{{StaticUrlPrefix}}/js/clipboard.js',
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'{{StaticUrlPrefix}}/js/gitgraph.js',
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'{{StaticUrlPrefix}}/js/highlight.js',
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'{{StaticUrlPrefix}}/js/index.js?v={{MD5 AppVer}}',
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'{{StaticUrlPrefix}}/js/jquery.js?v={{MD5 AppVer}}',
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'{{StaticUrlPrefix}}/js/swagger.js?v={{MD5 AppVer}}',
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'{{StaticUrlPrefix}}/js/dropzone.js',
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'{{StaticUrlPrefix}}/js/datetimepicker.js',
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'{{StaticUrlPrefix}}/js/tribute.js',
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'{{StaticUrlPrefix}}/vendor/plugins/codemirror/addon/mode/loadmode.js',
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'{{StaticUrlPrefix}}/vendor/plugins/codemirror/mode/meta.js',
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'{{StaticUrlPrefix}}/vendor/plugins/jquery.minicolors/jquery.minicolors.min.js',
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'{{StaticUrlPrefix}}/vendor/plugins/simplemde/simplemde.min.js',
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// css
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'{{StaticUrlPrefix}}/css/index.css?v={{MD5 AppVer}}',
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'{{StaticUrlPrefix}}/css/swagger.css?v={{MD5 AppVer}}',
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'{{StaticUrlPrefix}}/css/dropzone.css',
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'{{StaticUrlPrefix}}/css/datetimepicker.css',
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'{{StaticUrlPrefix}}/fomantic/semantic.min.css?v={{MD5 AppVer}}',
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'{{StaticUrlPrefix}}/vendor/assets/font-awesome/css/font-awesome.min.css',
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'{{StaticUrlPrefix}}/vendor/plugins/jquery.minicolors/jquery.minicolors.css',
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'{{StaticUrlPrefix}}/vendor/plugins/simplemde/simplemde.min.css',
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{{if .IsSigned }}
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{{ if ne .SignedUser.Theme "gitea" }}
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'{{StaticUrlPrefix}}/css/theme-{{.SignedUser.Theme}}.css?v={{MD5 AppVer}}',
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{{end}}
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{{else if ne DefaultTheme "gitea"}}
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'{{StaticUrlPrefix}}/css/theme-{{DefaultTheme}}.css?v={{MD5 AppVer}}',
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{{end}}
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// img
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'{{StaticUrlPrefix}}/img/gitea-sm.png',
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'{{StaticUrlPrefix}}/img/gitea-lg.png',
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// svg
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'{{StaticUrlPrefix}}/img/svg/icons.svg',
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// fonts
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'{{StaticUrlPrefix}}/fomantic/themes/default/assets/fonts/icons.woff2',
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'{{StaticUrlPrefix}}/vendor/assets/roboto-fonts/roboto-v20-latin-ext_cyrillic-ext_latin_greek_vietnamese_cyrillic_greek-ext-regular.woff2',
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'{{StaticUrlPrefix}}/vendor/assets/roboto-fonts/roboto-v20-latin-ext_cyrillic-ext_latin_greek_vietnamese_cyrillic_greek-ext-italic.woff2',
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'{{StaticUrlPrefix}}/vendor/assets/roboto-fonts/roboto-v20-latin-ext_cyrillic-ext_latin_greek_vietnamese_cyrillic_greek-ext-700.woff2',
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'{{StaticUrlPrefix}}/vendor/assets/roboto-fonts/roboto-v20-latin-ext_cyrillic-ext_latin_greek_vietnamese_cyrillic_greek-ext-700italic.woff2',
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// monaco
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'{{StaticUrlPrefix}}/css/monaco.css',
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'{{StaticUrlPrefix}}/fonts/codicon.ttf',
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'{{StaticUrlPrefix}}/js/monaco-css.worker.js',
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'{{StaticUrlPrefix}}/js/monaco-editor.worker.js',
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'{{StaticUrlPrefix}}/js/monaco-html.worker.js',
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'{{StaticUrlPrefix}}/js/monaco-json.worker.js',
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'{{StaticUrlPrefix}}/js/monaco.js',
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'{{StaticUrlPrefix}}/js/monaco-ts.worker.js'
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];
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self.addEventListener('install', function (event) {
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// Perform install steps
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event.waitUntil(
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caches.open(STATIC_CACHE)
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.then(function (cache) {
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return cache.addAll(urlsToCache);
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})
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);
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});
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self.addEventListener('fetch', function (event) {
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event.respondWith(
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caches.match(event.request)
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.then(function (response) {
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// Cache hit - return response
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if (response) {
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return response;
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}
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return fetch(event.request);
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}
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)
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);
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});
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@ -0,0 +1,24 @@
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const {UseServiceWorker, AppSubUrl} = window.config;
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async function unregister() {
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for (const registration of await navigator.serviceWorker.getRegistrations()) {
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const serviceWorker = registration.active;
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if (!serviceWorker) continue;
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registration.unregister();
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}
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}
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export default async function initServiceWorker() {
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if (!('serviceWorker' in navigator)) return;
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if (UseServiceWorker) {
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try {
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navigator.serviceWorker.register(`${AppSubUrl}/serviceworker.js`);
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} catch (err) {
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console.error(err);
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await unregister();
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}
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} else {
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await unregister();
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}
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}
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@ -14,6 +14,7 @@ import initGitGraph from './features/gitgraph.js';
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import initClipboard from './features/clipboard.js';
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import initUserHeatmap from './features/userheatmap.js';
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import initDateTimePicker from './features/datetimepicker.js';
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import initServiceWorker from './features/serviceworker.js';
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import attachTribute from './features/tribute.js';
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import createDropzone from './features/dropzone.js';
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import highlight from './features/highlight.js';
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@ -2475,6 +2476,7 @@ $(document).ready(async () => {
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initGitGraph(),
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initClipboard(),
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initUserHeatmap(),
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initServiceWorker(),
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]);
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});
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@ -0,0 +1,14 @@
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import {registerRoute} from 'workbox-routing';
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import {StaleWhileRevalidate} from 'workbox-strategies';
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const cachedDestinations = new Set([
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'manifest',
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'script',
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'style',
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'worker',
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]);
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registerRoute(
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({request}) => cachedDestinations.has(request.destination),
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new StaleWhileRevalidate({cacheName: 'static-cache-v2'}),
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);
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@ -35,13 +35,20 @@ module.exports = {
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jquery: [
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resolve(__dirname, 'web_src/js/jquery.js'),
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],
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serviceworker: [
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resolve(__dirname, 'web_src/js/serviceworker.js'),
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],
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icons: glob('node_modules/@primer/octicons/build/svg/**/*.svg'),
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...themes,
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},
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devtool: false,
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output: {
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path: resolve(__dirname, 'public'),
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filename: 'js/[name].js',
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filename: ({chunk}) => {
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// serviceworker can only manage assets below it's script path so we
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// have to put it in / instead of /js/
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return chunk.id === 'serviceworker' ? '[name].js' : 'js/[name].js';
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},
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chunkFilename: 'js/[name].js',
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},
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optimization: {
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