78 lines
2.0 KiB
Cheetah
78 lines
2.0 KiB
Cheetah
self.addEventListener("push", function(event) {
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var data;
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if (event.data) {
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data = event.data.json();
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event.waitUntil(
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self.registration.showNotification(data.title, data)
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.then(function(notification){
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firePushCallback({
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type: "received",
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tag: data.tag,
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data: data.data
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}, data.data.jwt);
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})
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);
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}
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});
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self.addEventListener('notificationclick', function(event) {
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var url;
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notificationEventCallback('clicked', event);
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event.notification.close();
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if (!event.notification.data || !event.notification.data.url) {
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return;
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}
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url = event.notification.data.url;
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if (!url) return;
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event.waitUntil(
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clients.matchAll({
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type: 'window',
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})
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.then(function (windowClients) {
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var i;
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var client;
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for (i = 0; i < windowClients.length; i++) {
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client = windowClients[i];
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if (client.url === url && 'focus' in client) {
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return client.focus();
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}
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}
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if (clients.openWindow) {
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return clients.openWindow(url);
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}
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return undefined;
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})
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);
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});
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self.addEventListener('notificationclose', function(event) {
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notificationEventCallback('closed', event);
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});
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function notificationEventCallback(event_type, event){
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firePushCallback({
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action: event.action,
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data: event.notification.data,
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tag: event.notification.tag,
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type: event_type
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}, event.notification.data.jwt);
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}
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function firePushCallback(payload, jwt){
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// Don't send the JWT in the payload.data
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delete payload.data.jwt;
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// If payload.data is empty then just remove the entire payload.data object.
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if (Object.keys(payload.data).length === 0 && payload.data.constructor === Object) {
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delete payload.data;
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}
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fetch('/api/notify.html5/callback', {
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method: 'POST',
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headers: new Headers({'Content-Type': 'application/json',
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'Authorization': 'Bearer '+jwt}),
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body: JSON.stringify(payload)
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});
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}
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