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Merge pull request #717 from torhve/serviceworker

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use service workers for notifications
This commit is contained in:
Lorenz Hübschle-Schneider 2015-12-20 15:48:04 +01:00
commit 1d07c05621
2 changed files with 77 additions and 29 deletions
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84
js/notifications.js
View file

@ -1,8 +1,9 @@
var weechat = angular.module('weechat');
weechat.factory('notifications', ['$rootScope', '$log', 'models', 'settings', function($rootScope, $log, models, settings) {
// Ask for permission to display desktop notifications
var serviceworker = false;
var notifications = [];
// Ask for permission to display desktop notifications
var requestNotificationPermission = function() {
// Firefox
if (window.Notification) {
@ -22,6 +23,58 @@ weechat.factory('notifications', ['$rootScope', '$log', 'models', 'settings', fu
window.webkitNotifications.requestPermission();
}
}
if ('serviceWorker' in navigator) {
$log.info('Service Worker is supported');
navigator.serviceWorker.register('serviceworker.js').then(function(reg) {
$log.info('Service Worker install:', reg);
serviceworker = true;
}).catch(function(err) {
$log.info('Service Worker err:', err);
});
}
};
var showNotification = function(title, body) {
if (serviceworker) {
navigator.serviceWorker.ready.then(function(registration) {
registration.showNotification(title, {
body: body,
icon: 'assets/img/glowing_bear_128x128.png',
vibrate: [200, 100, 200, 100, 200, 100, 200],
tag: 'gb-highlight-vib'
});
});
} else {
var notification = new Notification(title, {
body: body,
icon: 'assets/img/favicon.png'
});
// Save notification, so we can close all outstanding ones when disconnecting
notification.id = notifications.length;
notifications.push(notification);
// Cancel notification automatically
var timeout = 15*1000;
notification.onshow = function() {
setTimeout(function() {
notification.close();
}, timeout);
};
// Click takes the user to the buffer
notification.onclick = function() {
models.setActiveBuffer(buffer.id);
window.focus();
notification.close();
};
// Remove from list of active notifications
notification.onclose = function() {
delete notifications[this.id];
};
}
};
@ -104,34 +157,7 @@ weechat.factory('notifications', ['$rootScope', '$log', 'models', 'settings', fu
}
title += buffer.shortName + " (" + buffer.server + ")";
var notification = new Notification(title, {
body: body,
icon: 'assets/img/favicon.png'
});
// Save notification, so we can close all outstanding ones when disconnecting
notification.id = notifications.length;
notifications.push(notification);
// Cancel notification automatically
var timeout = 15*1000;
notification.onshow = function() {
setTimeout(function() {
notification.close();
}, timeout);
};
// Click takes the user to the buffer
notification.onclick = function() {
models.setActiveBuffer(buffer.id);
window.focus();
notification.close();
};
// Remove from list of active notifications
notification.onclose = function() {
delete notifications[this.id];
};
showNotification(title, body);
if (settings.soundnotification) {
// TODO fill in a sound file

22
serviceworker.js Normal file
View file

@ -0,0 +1,22 @@
// File needs to be stored in the root of the app.
this.addEventListener('install', function(event) {
event.waitUntil(
caches.open('v1').then(function(cache) {
return cache.addAll([
'assets/img/glowing_bear_128x128.png',
]);
})
);
});
this.addEventListener('push', function(event) {
// TODO, support GCM here
var title = 'Push message';
event.waitUntil(
self.registration.showNotification(title, {
body: 'The Message',
icon: 'assets/img/favicon.png',
tag: 'my-tag'
}));
});