Update to 2.0.2

build.xml

@@ -3,7 +3,7 @@
          basedir=".">
 
     <property name="VERSION"
-              value="2.0.1" />
+              value="2.0.2" />
     <property name="JOOMLA"
               value="4.0" />
 

packages/plg_system_jupwa/libraries/src/Helpers/META.php

@@ -315,7 +315,9 @@ public static function manifest(): void
 		if(file_exists(JPATH_SITE . '/' . $file))
 		{
 			$href = Uri::root() . $file;
-			$doc->addHeadLink($href, 'manifest');
+			$doc->addHeadLink($href, 'manifest', 'rel', [
+				'crossorigin' => 'use-credentials'
+			]);
 		}
 	}
 

packages/plg_system_jupwa/tmpl/sw.php

@@ -29,62 +29,21 @@
 
 const offlineFallbackPage = "/offline.php";
 
-const HOSTNAME_WHITELIST = [
-	self.location.hostname,
-	'fonts.gstatic.com',
-	'fonts.googleapis.com'
-];
-
 self.addEventListener("message", (event) => {
 	if (event.data && event.data.type === "SKIP_WAITING") {
 		self.skipWaiting();
 	}
 });
 
 // Offline
-const getFixedUrl = (req) => {
-	let now = Date.now(),
-		url = new URL(req.url);
-
-	url.protocol = self.location.protocol;
-
-	if (url.hostname === self.location.hostname) {
-		url.search += (url.search ? '&' : '?') + 'cache-bust=' + now;
-	}
-
-	return url.href;
-}
-
-self.addEventListener('activate', event => {
-	event.waitUntil(self.clients.claim());
-})
-
-self.addEventListener('fetch', event => {
-	if (HOSTNAME_WHITELIST.indexOf(new URL(event.request.url).hostname) > -1) {
-		const cached = caches.match(event.request),
-			fixedUrl = getFixedUrl(event.request),
-			fetched = fetch(fixedUrl, { cache: 'no-store' }),
-			fetchedCopy = fetched.then(resp => resp.clone());
-
-		event.respondWith(
-			Promise.race([fetched.catch(_ => cached), cached])
-			.then(resp => resp || fetched)
-		);
-
-		event.waitUntil(
-			Promise.all([fetchedCopy, caches.open( CACHE )])
-			.then(([response, cache]) => response.ok && cache.put(event.request, response))
-		);
-	}
+self.addEventListener('install', async (event) => {
+	event.waitUntil(
+		caches.open(CACHE)
+		.then((cache) => cache.add(offlineFallbackPage))
+	);
 });
 
-setCatchHandler(async ({event}) => {
-	if (event.request.destination === 'document') {
-		return new matchPrecache(offlineFallbackPage);
-	}
-
-	return new Response.error();
-});
+self.addEventListener('activate', () => self.clients.claim());
 
 // Preload
 if (workbox.navigationPreload.isSupported()) {
@@ -151,10 +110,12 @@
 					return preloadResp;
 				}
 				const networkResp = await fetch(event.request);
+
 				return networkResp;
 			} catch (error) {
 				const cache = await caches.open(CACHE);
 				const cachedResp = await cache.match(offlineFallbackPage);
+
 				return cachedResp;
 			}
 		})());