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BDWM PLUS

BDWM_PLUS by motaguoke

目前为 2019-04-02 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name     BDWM PLUS
  3. // @version  1.0
  4. // @description BDWM_PLUS by motaguoke
  5. // @include  http://bbs.pku.edu.cn/*
  6. // @include  https://bbs.pku.edu.cn/*
  7. // @include  https://*.bdwm.net/*
  8. // @include  http://*.bdwm.net/*
  9. // @namespace https://greasyfork.org/users/284856
  10. // ==/UserScript==
  11. //设置
  12. var GLOBAL_VERSION = "1.0"
  13. //全局变量
  14. var GLOBAL_SEEME_STATUS = false //当前只看某一作者状态
  15. var GLOBAL_SEEME_AUTHOR = "" //当前只看某一作者的作者ID
  16.  
  17. console.log(`BDWM_PLUS by motaguoke Version: ${GLOBAL_VERSION}`)
  18. window.onload = BDWM_ADDON_MAIN()
  19.  
  20.  
  21. async function BDWM_ADDON_MAIN(){
  22.     //初始化插件
  23.     var observe = new MutationObserver(function (mutations){
  24.         //初始化渲染插件
  25.         BDWM_ADDON_SEEME_RENDER()
  26.     })
  27.     observe.observe(document.documentElement,{childList:true,subtree:true})
  28. }
  29.  
  30.  
  31. document.addEventListener('click',async function(event){
  32.     //点击事件钩子
  33.     console.log(event.target.className+" "+event.target.id)
  34.  
  35.     if (event.target.className == "only-seeme"){ // BDWM_ADDON_SEEME插件，只看某一作者
  36.         if (event.target.innerText == "只看TA"){
  37.             //进入只看作者状态
  38.             event.target.innerText = "取消只看TA"
  39.             GLOBAL_SEEME_AUTHOR = event.target.id
  40.             GLOBAL_SEEME_STATUS = true
  41.  
  42.             obj_onlyseeme = document.getElementsByClassName("only-seeme")
  43.             for (i=0;i<obj_onlyseeme.length;i++){
  44.                 obj_onlyseeme[i].innerText = "取消只看TA"
  45.             }
  46.  
  47.         } else {
  48.             //退出只看作者状态
  49.             event.target.innerText = "只看TA"
  50.             GLOBAL_SEEME_AUTHOR = ""
  51.             GLOBAL_SEEME_STATUS = false
  52.  
  53.             obj_onlyseeme = document.getElementsByClassName("only-seeme")
  54.             for (i=0;i<obj_onlyseeme.length;i++){
  55.                 obj_onlyseeme[i].innerText = "只看TA"
  56.             }
  57.         }
  58.         BDWM_ADDON_SEEME_RENDER() //点击后立刻重新渲染
  59.     }else{
  60.  
  61.     }
  62.  
  63. },true);
  64.  
  65.  
  66.  
  67. async function BDWM_ADDON_SEEME_RENDER(){
  68.  
  69.     if (window.location.href.indexOf("post-read.php")<0){
  70.         //当切换到非读贴内容时，立刻重新刷新状态，避免上次查看主楼的延续
  71.         GLOBAL_SEEME_AUTHOR = ""
  72.         GLOBAL_SEEME_STATUS = false
  73.     }
  74.  
  75.     obj_found = document.getElementsByClassName("only-seeme")
  76.     if (obj_found.length==0){ //本页面第一次加载时，给每个帖子加按钮
  77.         obj_functions = document.getElementsByClassName("functions")
  78.  
  79.         for (i = 0;i < obj_functions.length; i++){
  80.             obj_widebtn = obj_functions[i].getElementsByClassName("line wide-btn")[0]
  81.             obj_newobj = document.createElement("a")
  82.             obj_newobj.className = "only-seeme"
  83.             if (GLOBAL_SEEME_STATUS == false){
  84.             obj_newobj.innerText = "只看TA"} else
  85.             {obj_newobj.innerText = "取消只看TA"}
  86.  
  87.             if (obj_widebtn){
  88.                 //存在关注按钮，在关注按钮旁边添加即可
  89.                 str_username = obj_widebtn.getElementsByClassName("add-friend")[0].getAttribute("data-username")
  90.                 obj_newobj.id = str_username
  91.                 obj_widebtn.appendChild(obj_newobj)
  92.             } else {
  93.                 //不存在关注按钮，需要首先获取mail中的user-name，再新建一个widebtn类插入
  94.                 //得到username
  95.                 str_username = obj_functions[i].getElementsByClassName("mail")[0].getAttribute("data-username")
  96.                 obj_newobj.id = str_username
  97.                 //插入widebtn
  98.                 obj_widebtn = document.createElement("div")
  99.                 obj_widebtn.className = "line wide-btn"
  100.                 obj_functions[i].appendChild(obj_widebtn)
  101.                 //重新获得插入的widebtn DOM
  102.                 obj_functions[i].lastChild.appendChild(obj_newobj)
  103.  
  104.             }
  105.  
  106.  
  107.         }
  108.     }
  109.  
  110.     if (GLOBAL_SEEME_STATUS==true){
  111.         console.log("开始渲染只看作者状态")
  112.         //只看作者状态
  113.         obj_postcard = document.getElementsByClassName("post-card")
  114.         for (i = 0;i < obj_postcard.length; i++){
  115.             obj_mail = obj_postcard[i].getElementsByClassName("mail")[0] //关注后“关注”按钮将被隐藏
  116.             str_username = obj_mail.getAttribute("data-username")
  117.             if (str_username!=GLOBAL_SEEME_AUTHOR){
  118.                 obj_postcard[i].style.display = "none"
  119.             }else{
  120.                 obj_postcard[i].style.display = "block"
  121.             }
  122.         }
  123.  
  124.     }else{
  125.         //非只看作者状态
  126.         console.log("开始渲染查看全部状态")
  127.         obj_postcard = document.getElementsByClassName("post-card")
  128.         for (i = 0;i< obj_postcard.length; i++){
  129.             obj_postcard[i].style.display = "block"
  130.         }
  131.     }
  132.  
  133.     console.log("渲染完毕")
  134. }