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sw.js
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sw.js
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var CACHE_NAME = 'my-site-cache-v1';
/* var urlsToCache = [
// This is incorrect, we can´t cache everything in our root, cache have to be file by file.
'/',
'/styles/main.css',
'script/main.js'
]; */
var urlsToCache = [
'/css/main.css',
'/icons/icon_timer.png',
'/images/hello.jpg',
'/icons/icon-72x72.png',
'/icons/icon-96x96.png',
'/icons/icon-128x128.png',
'/icons/icon-144x144.png',
'/icons/icon-152x152.png',
'/icons/icon-192x192.png',
'/icons/icon-384x384.png',
'/icons/icon-512x512.png',
'images/offline.png',
'/scripts/site.js',
'/scripts/timer.js',
'index.html',
'sw.js',
'manifest.json',
'/templates/offline.html',
'libraries/jquery/jquery.min.js',
'libraries/jquery/jquery.slim.min.js',
'libraries/bootstrap/js/bootstrap.bundle.min.js',
'libraries/bootstrap/css/bootstrap.min.css',
'libraries/bootstrap/css/bootstrap-grid.min.css',
'libraries/bootstrap/css/bootstrap-reboot.min.css'
];
self.addEventListener('install', function (event) {
// Install steps
event.waitUntil(
caches.open(CACHE_NAME).then(function (cache) {
console.log('Opened cache');
return cache.addAll(urlsToCache);
})
)
});
self.addEventListener('beforeInstallPrompt', function (event) {
window.alert('Installing the PWA!!')
})
// Fetch proxy
self.addEventListener('fetch', function (event) {
event.respondWith(
caches.match(event.request).then(
function (response) {
if (response) {
return response;
}
return fetch(event.request).then(function (response) {
if (response.status === 404) {
return caches.match('/templates/offline.html')
}
return response
});
}
).catch(function () {
return caches.match('/templates/offline.html')
})
)
});
self.addEventListener('push', function (event) {
var title, options;
console.log(event)
console.info('Service worker push received: ' + event.data.text());
title = 'Push from PWA basic guide';
options = {
body: event.data.text(),
icon: 'images/hello.jpg',
badges: 'images/hello.jpg'
};
event.waitUntil(self.registration.showNotification(title, options));
});
//what we want to do when user clicks on the notification
//https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerGlobalScope/notificationclick_event
self.addEventListener('notificationclick', function (event) {
console.info('Service worker notification click received.');
event.notification.close();
console.info(event)
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(
function () {
document.getElementById('startLat').innerHTML = startPos.coords.latitude;
document.getElementById('startLon').innerHTML = startPos.coords.longitude;
}, function () {
console.error('Not able to get current position')
});
} else {
// We don't have window access here, so we use clients
clients.openWindow('https://www.youtube.com/watch?v=E8BeSSdIUW4');
}
})