Add noServiceWorker parameter to disable the service worker
This is useful when showing booklets via an iframe.
Change-Id: Ic8fbfe14bd065505b70f30b148a196fed26584d3
diff --git a/js/script.js b/js/script.js
index 0daa399..080d5de 100644
--- a/js/script.js
+++ b/js/script.js
@@ -182,33 +182,35 @@
if (searchParams.has('concert'))
forceConcert = searchParams.get('concert');
- if ('serviceWorker' in navigator) {
- navigator.serviceWorker.register('/sw.js')
- .then(reg => {
- reg.addEventListener('updatefound', _ => {
- showUpdateFooter();
- });
+ if (!searchParams.has('noServiceWorker')) {
+ if ('serviceWorker' in navigator) {
+ navigator.serviceWorker.register('/sw.js')
+ .then(reg => {
+ reg.addEventListener('updatefound', _ => {
+ showUpdateFooter();
+ });
- var promises = [];
- bookletNames.forEach(name => {
- var p = fetch('concerts/' + name + '.json').then(res => res.json());
- promises.push(p);
- });
+ var promises = [];
+ bookletNames.forEach(name => {
+ var p = fetch('concerts/' + name + '.json').then(res => res.json());
+ promises.push(p);
+ });
- Promise.all(promises).then(booklets => {
- showSection('wait-screen');
- loadPreviousBookletsList(booklets);
- checkBooklets(booklets);
- interval = window.setInterval(_ => {
+ Promise.all(promises).then(booklets => {
+ showSection('wait-screen');
+ loadPreviousBookletsList(booklets);
checkBooklets(booklets);
- }, 15 * 1000);
+ interval = window.setInterval(_ => {
+ checkBooklets(booklets);
+ }, 15 * 1000);
+ });
+ })
+ .catch(err => {
+ showSection('cant-install');
+ console.error('The service worker failed to be registered.');
});
- })
- .catch(err => {
- showSection('cant-install');
- console.error('The service worker failed to be registered.');
- });
- } else {
- showSection('no-service-worker');
+ } else {
+ showSection('no-service-worker');
+ }
}
});