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Gab.ai Mentions Notifications

Additional notifications count just for mentions.

目前为 2017-01-07 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Gab.ai Mentions Notifications
  3. // @namespace    https://www.ekkooff.com/
  4. // @version      1.1
  5. // @description  Additional notifications count just for mentions.
  6. // @author       Kevin Roberts (@echo)
  7. // @match        https://gab.ai/*
  8. // @grant        none
  9. // ==/UserScript==
  10.  
  11. (function() {
  12.     'use strict';
  13.  
  14.  
  15.       var init = function () {
  16.  
  17.       if(!window.hasOwnProperty('$')||!window.hasOwnProperty('Pusher')) {
  18.           setTimeout(init,500);
  19.           return;
  20.       }
  21.  
  22.       var mentions = $('<span id="notificationmentions" style="background:#55aa22;left:120px;" class="hidden">0</span>');
  23.  
  24.       var reset = function() {
  25.           mentions.text('0');
  26.           mentions.addClass('hidden');
  27.       };
  28.  
  29.       var oldXHR = window.XMLHttpRequest;
  30.       function newXHR() {
  31.           var realXHR = new oldXHR();
  32.           realXHR.addEventListener("readystatechange", function() {
  33.               if(realXHR.readyState==4 && realXHR.status==200){
  34.                   if(realXHR.responseURL.startsWith('https://gab.ai/api/notifications')) {
  35.                       reset();
  36.                   }
  37.               }
  38.           }, false);
  39.           return realXHR;
  40.       }
  41.       window.XMLHttpRequest = newXHR;
  42.  
  43.       var timeout;
  44.       var times = 0;
  45.  
  46.       var bind = function() {
  47.         if(Pusher.instances[0]===undefined) {
  48.           times++;
  49.           if(times <= 3) {
  50.             timeout = setTimeout(bind, 500);
  51.           } else {
  52.             console.log('Could not bind to notifications, giving up.');
  53.           }
  54.         }
  55.  
  56.         Pusher.instances[0].bind_all(function(eventName,data) {
  57.           console.log(data.message);
  58.           if(data.message && data.message.endsWith("mentioned you in a post.")) {
  59.             if($('#notificationmentions').length===0) {
  60.               $('.notification-count').append(mentions);
  61.             }
  62.             var count = parseInt(mentions.text());
  63.             count++;
  64.             mentions.text(count);
  65.             mentions.removeClass('hidden');
  66.           }
  67.         });
  68.       };
  69.  
  70.       timeout = setTimeout(bind, 500);
  71.     };
  72.  
  73.      window.addEventListener('load',init,false);
  74. })();