☰

PTH stats since last

Displays the changes in stats on PTH and PTP

目前为 2016-12-29 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         PTH stats since last
  3. // @version      0.8
  4. // @description  Displays the changes in stats on PTH and PTP
  5. // @author       Chameleon
  6. // @include      http*://*passtheheadphones.me/*
  7. // @include      http*://*passthepopcorn.me/*
  8. // @grant        GM_getValue
  9. // @grant        GM_setValue
  10. // @namespace https://greasyfork.org/users/87476
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.   'use strict';
  15.  
  16.   if((window.location.href.indexOf("threadid=1781") != -1 && window.location.host.indexOf('headphones') != -1) || (window.location.href.indexOf("threadid=30532") != -1 && window.location.host.indexOf('popcorn') != -1))
  17.     showSettings();
  18.  
  19.   var currentStats = {};
  20.   var statspans = document.getElementById('userinfo_stats').querySelectorAll('span');
  21.   currentStats.up = parseStats(statspans[0].textContent);
  22.   currentStats.down = parseStats(statspans[1].textContent);
  23.   currentStats.ratio = parseFloat(statspans[2].textContent);
  24.   if(isNaN(currentStats.ratio))
  25.     currentStats.ratio = 0;
  26.   currentStats.time=(new Date())*1;
  27.  
  28.   var oldStats = window.localStorage.lastStats;
  29.  
  30.   if(!oldStats)
  31.     oldStats = {up:currentStats.up, down:currentStats.down, ratio:currentStats.ratio};
  32.   else
  33.     oldStats = JSON.parse(oldStats);
  34.  
  35.  
  36.   var settings = getSettings();
  37.  
  38.   if(settings.persistTime && oldStats.time)
  39.   {
  40.     var difTime = (new Date())-oldStats.time;
  41.     if(difTime > settings.persistTime*60000)
  42.       window.localStorage.lastStats = JSON.stringify(currentStats);
  43.   }
  44.   else
  45.     window.localStorage.lastStats = JSON.stringify(currentStats);
  46.  
  47.   var li=false;
  48.   if(settings.showBuffer)
  49.   {
  50.     li=document.createElement('li');
  51.     if(window.location.host.indexOf('popcorn') != -1)
  52.       li.setAttribute('class', 'user-info-bar__item');
  53.     var before=document.getElementById('stats_ratio');
  54.     before.parentNode.insertBefore(li, before);
  55.     li.innerHTML='Buffer: <span class="stat">'+renderStats((currentStats.up/1.05)-currentStats.down)+'</span>';
  56.   }
  57.  
  58.   var change = {up:currentStats.up-oldStats.up, down:currentStats.down-oldStats.down, ratio:Math.round((currentStats.ratio-oldStats.ratio)*100)/100};
  59.   if(settings.profileOnly && window.location.href.indexOf(document.getElementById('nav_userinfo').getElementsByTagName('a')[0].href) == -1)
  60.     return;
  61.   if(change.up != 0 || settings.noChange)
  62.     statspans[0].innerHTML += ' ('+renderStats(change.up)+')';
  63.   if(change.down != 0 || settings.noChange)
  64.     statspans[1].innerHTML += ' ('+renderStats(change.down)+')';
  65.   if((change.up != 0 || change.down != 0 || settings.noChange) && settings.showBuffer)
  66.   {
  67.     var span=li.getElementsByTagName('span')[0];
  68.     span.innerHTML += ' ('+renderStats((change.up/1.05)-change.down)+')</span>';
  69.   }
  70.   if(change.ratio != 0 || settings.noChange)
  71.     statspans[2].innerHTML += ' ('+change.ratio+')';
  72.  
  73.   if(settings.alert && (change.up != 0 || change.down != 0 || change.ratio != 0))
  74.     alert('Up: '+renderStats(change.up)+', Down: '+renderStats(change.down)+', Buffer: '+renderStats((change.up/1.05)-change.down)+', Ratio: '+change.ratio);
  75. })();
  76.  
  77. function showSettings()
  78. {
  79.   var before = document.getElementsByClassName('forum_post')[0];
  80.   var div = document.createElement('div');
  81.   before.parentNode.insertBefore(div, before);
  82.   div.setAttribute('style', 'width: 100%; text-align: center; padding-bottom: 10px;');
  83.   div.setAttribute('class', 'box');
  84.   div.innerHTML = '<h2>PTH stats since last Settings</h2><br />';
  85.   var settings = getSettings();
  86.  
  87.   var a=document.createElement('a');
  88.   a.href='javascript:void(0);';
  89.   a.innerHTML = 'Show on no change: '+(settings.noChange ? 'On' : 'Off');
  90.   a.addEventListener('click', changeSetting.bind(undefined, a), false);
  91.   div.appendChild(a);
  92.   div.appendChild(document.createElement('br'));
  93.  
  94.   var a=document.createElement('a');
  95.   a.href='javascript:void(0);';
  96.   a.innerHTML = 'Show on profile only: '+(settings.profileOnly ? 'On' : 'Off');
  97.   a.addEventListener('click', changeSetting.bind(undefined, a), false);
  98.   div.appendChild(a);
  99.   div.appendChild(document.createElement('br'));
  100.  
  101.   var a=document.createElement('a');
  102.   a.href='javascript:void(0);';
  103.   a.innerHTML = 'Show buffer: '+(settings.showBuffer ? 'On' : 'Off');
  104.   a.addEventListener('click', changeSetting.bind(undefined, a), false);
  105.   div.appendChild(a);
  106.   div.appendChild(document.createElement('br'));
  107.  
  108.   var a=document.createElement('a');
  109.   a.href='javascript:void(0);';
  110.   a.innerHTML = 'Alert on change: '+(settings.alert ? 'On' : 'Off');
  111.   a.addEventListener('click', changeSetting.bind(undefined, a), false);
  112.   div.appendChild(a);
  113.   div.appendChild(document.createElement('br'));
  114.   
  115.   var input=document.createElement('input');
  116.   input.setAttribute('placeholder', 'Persist Time');
  117.   input.type='number';
  118.   input.value = settings.persistTime ? settings.persistTime:'';
  119.   div.appendChild(input);
  120.   input.addEventListener('change', changeInput.bind(undefined, input), false);
  121.   div.appendChild(document.createElement('br'));
  122.  
  123.   var a=document.createElement('a');
  124.   a.href='javascript:void(0);';
  125.   a.innerHTML = 'Save';
  126.   div.appendChild(a);
  127.   div.appendChild(document.createElement('br'));
  128. }
  129.  
  130. function changeInput(input)
  131. {
  132.   var settings = getSettings();
  133.   settings.persistTime=input.value;
  134.   GM_setValue('lastStatsSettings', JSON.stringify(settings));
  135. }
  136.  
  137. function changeSetting(a)
  138. {
  139.   var on=false;
  140.   if(a.innerHTML.indexOf('On') == -1)
  141.   {
  142.     on=true;
  143.     a.innerHTML = a.innerHTML.replace('Off', 'On');
  144.   }
  145.   else
  146.   {
  147.     a.innerHTML = a.innerHTML.replace('On', 'Off');
  148.   }
  149.  
  150.   var settings = getSettings();
  151.   if(a.innerHTML.indexOf('no change') != -1)
  152.   {
  153.     settings.noChange = on;
  154.   }
  155.   else if(a.innerHTML.indexOf('profile only') != -1)
  156.   {
  157.     settings.profileOnly = on;
  158.   }
  159.   else if(a.innerHTML.indexOf('Alert') != -1)
  160.   {
  161.     settings.alert = on;
  162.   }
  163.   else if(a.innerHTML.indexOf('Show buffer') != -1)
  164.   {
  165.     settings.showBuffer = on;
  166.   }
  167.   GM_setValue('lastStatsSettings', JSON.stringify(settings));
  168. }
  169.  
  170. function getSettings()
  171. {
  172.   var settings = GM_getValue('lastStatsSettings', false);
  173.   if(!settings)
  174.   {
  175.     settings = {noChange: false, profileOnly: false, alert: false, showBuffer: false, persistTime: ''};
  176.   }
  177.   else
  178.     settings = JSON.parse(settings);
  179.   return settings;
  180. }
  181.  
  182. function renderStats(number)
  183. {
  184.   var amount = number;
  185.   var pow = 0;
  186.   for(var i=10; i<=50; i=i+10)
  187.   {
  188.     if(Math.abs(amount)/Math.pow(2, i) > 1)
  189.       pow=i/10;
  190.   }
  191.   var suffixes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];
  192.   if(window.location.host.indexOf('popcorn') != -1)
  193.     suffixes = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB'];
  194.   return (Math.round(amount/Math.pow(2, pow*10)*100))/100+' '+suffixes[pow];
  195. }
  196.  
  197. function parseStats(string)
  198. {
  199.   var suffixes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];
  200.   if(window.location.host.indexOf('popcorn') != -1)
  201.     suffixes = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB'];
  202.   var amount = parseFloat(string);
  203.   if(string.indexOf(suffixes[1]) != -1)
  204.     amount = amount*Math.pow(2, 10);
  205.   else if(string.indexOf(suffixes[2]) != -1)
  206.     amount = amount*Math.pow(2, 20);
  207.   else if(string.indexOf(suffixes[3]) != -1)
  208.     amount = amount*Math.pow(2, 30);
  209.   else if(string.indexOf(suffixes[4]) != -1)
  210.     amount = amount*Math.pow(2, 40);
  211.   else if(string.indexOf(suffixes[5]) != -1)
  212.     amount = amount*Math.pow(2, 50);
  213.   return Math.round(amount);
  214. }