55 lines
1.7 KiB
JavaScript
55 lines
1.7 KiB
JavaScript
import Toast from 'bootstrap/js/src/toast';
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if ('serviceWorker' in navigator) {
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// Get Jekyll config from URL parameters
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const src = new URL(document.currentScript.src);
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const register = src.searchParams.get('register');
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const baseUrl = src.searchParams.get('baseurl');
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if (register) {
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const swUrl = `${baseUrl}/sw.min.js`;
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const notification = document.getElementById('notification');
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const btnRefresh = notification.querySelector('.toast-body>button');
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const popupWindow = Toast.getOrCreateInstance(notification);
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navigator.serviceWorker.register(swUrl).then((registration) => {
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// Restore the update window that was last manually closed by the user
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if (registration.waiting) {
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popupWindow.show();
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}
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registration.addEventListener('updatefound', () => {
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registration.installing.addEventListener('statechange', () => {
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if (registration.waiting) {
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if (navigator.serviceWorker.controller) {
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popupWindow.show();
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}
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}
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});
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});
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btnRefresh.addEventListener('click', () => {
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if (registration.waiting) {
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registration.waiting.postMessage('SKIP_WAITING');
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}
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popupWindow.hide();
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});
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});
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let refreshing = false;
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// Detect controller change and refresh all the opened tabs
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navigator.serviceWorker.addEventListener('controllerchange', () => {
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if (!refreshing) {
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window.location.reload();
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refreshing = true;
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}
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});
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} else {
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navigator.serviceWorker.getRegistrations().then(function (registrations) {
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for (let registration of registrations) {
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registration.unregister();
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}
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});
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}
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}
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