☰

UserScript Notification Framework

This script is intended to work with @require only. Exposes an instance of the Notifications class of this script to window.UserScript.Notifications

Ajankohdalta 19.1.2022. Katso uusin versio.

Tätä skriptiä ei tulisi asentaa suoraan. Se on kirjasto muita skriptejä varten sisällytettäväksi metadirektiivillä // @require https://update.greatest.deepsurf.us/scripts/438798/1010208/UserScript%20Notification%20Framework.js. 

  1. // ==UserScript==
  2. // @namespace    Xortrox/UserScripts/Notifications
  3. // @name         UserScript Notification Framework
  4. // @version      0.3
  5. // @description  This script is intended to work with @require only. Exposes an instance of the Notifications class of this script to window.UserScript.Notifications
  6. // @author       Xortrox, Puls3
  7. // @match        *
  8. // @esversion: 6
  9. // @license MIT
  10. // ==/UserScript==
  11.  
  12. class Notifications {
  13.  
  14.     /** Should always be awaited before you use notifications. */
  15.     askPermission() {
  16.         return this.hasPermission();
  17.     }
  18.  
  19.     notify(title, text, icon) {
  20.         this.hasPermission().then(function (result) {
  21.             if (result === true) {
  22.                 let popup = new window.Notification(title, { body: text, icon: icon });
  23.                 popup.onclick = function () {
  24.                     window.focus();
  25.                 }
  26.             }
  27.         });
  28.     }
  29.  
  30.     hasPermission() {
  31.         return new Promise(function (resolve) {
  32.             if ('Notification' in window) {
  33.                 if (window.Notification.permission === 'granted') {
  34.                     resolve(true);
  35.                 } else {
  36.                     window.Notification.requestPermission().then(function (permission) {
  37.                         if (permission === 'granted') {
  38.                             resolve(true);
  39.                         } else {
  40.                             resolve(false);
  41.                         }
  42.                     });
  43.                 }
  44.             } else {
  45.                 resolve(true);
  46.             }
  47.         });
  48.     }
  49. }
  50.  
  51. if (!window.UserScript) {
  52.     window.UserScript = {};
  53. }
  54. window.UserScript.Notifications = new Notifications();