☰

Niconico Batch Commenter

ニコニコ動画のコメントをまとめて投稿します。

目前为 2019-03-16 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name        Niconico Batch Commenter
  3. // @namespace   knoa.jp
  4. // @description ニコニコ動画のコメントをまとめて投稿します。
  5. // @include     https://www.nicovideo.jp/watch/*
  6. // @version     1
  7. // @grant       none
  8. // ==/UserScript==
  9.  
  10. (function(){
  11.   const SCRIPTNAME = 'NiconicoBatchCommenter';
  12.   const DEBUG = false;
  13.   if(window === top && console.time) console.time(SCRIPTNAME);
  14.   const NMSG = 'https://nmsg.nicovideo.jp/api.json/thread?version=20090904&thread={thread}';
  15.   const FLAPI = 'https://flapi.nicovideo.jp/api/getpostkey?thread={thread}&block_no={block_no}&device=1&version=1&version_sub=6';
  16.   const POST = 'https://nmsg.nicovideo.jp/api.json/';
  17.   const INTERVAL = 6000;
  18.   const MAXLENGTH = 75;/*未使用*/
  19.   let site = {
  20.     targets: {
  21.       CommentPanelContainer: () => $('.CommentPanelContainer'),
  22.     },
  23.     get: {
  24.       apiData: () => JSON.parse(document.querySelector('#js-initial-watch-data').dataset.apiData),
  25.       thread: (apiData) => apiData.thread.ids.default,
  26.       user_id: (apiData) => apiData.viewer.id,
  27.       premium: (apiData) => apiData.viewer.isPremium ? "1" : "0",
  28.     },
  29.     getChat: (vpos, command, content, parameters) => [
  30.       {ping: {content: "rs:1"}},
  31.       {ping: {content: "ps:8"}},
  32.       {chat: {
  33.         thread: parameters.thread,
  34.         user_id: parameters.user_id,
  35.         premium: parameters.premium,
  36.         mail: command + " 184",
  37.         vpos: vpos,
  38.         content: content,
  39.         ticket: parameters.ticket,
  40.         postkey: parameters.postkey,
  41.       }},
  42.       {ping: {content: "pf:8"}},
  43.       {ping: {content: "rf:1"}},
  44.     ],
  45.     toVpos: (time) => {
  46.       let t = time.split(':'), h = 60*60*100, m = 60*100, s = 100;
  47.       switch(t.length){
  48.         case(3): return t[0]*h + t[1]*m + t[2]*s;
  49.         case(2): return t[0]*m + t[1]*s;
  50.         case(1): return t[0]*s;
  51.       }
  52.     },
  53.   };
  54.   let comment = `
  55.     #0:00 うｐ乙
  56.     #1:23 ｗｗｗｗｗ
  57.     #1:23.45 コンマ秒単位ずらすｗｗｗｗｗ
  58.     #60:00.0 時刻表記は 1:00:00 でも 60:00 でも 3600 でもおｋ
  59.     #1:25:25(shita small) 時刻にカッコを続けるとコマンド指定もできます。
  60.   `.replace(/^\s+/mg, '');
  61.   let retry = 10, elements = {}, storages = {}, timers = {};
  62.   let core = {
  63.     initialize: function(){
  64.       core.ready();
  65.       core.addStyle();
  66.     },
  67.     ready: function(){
  68.       for(let i = 0, keys = Object.keys(site.targets); keys[i]; i++){
  69.         let element = site.targets[keys[i]]();
  70.         if(element){
  71.           element.dataset.selector = keys[i];
  72.           elements[keys[i]] = element;
  73.         }else{
  74.           if(--retry < 0) return log(`Not found: ${keys[i]}, I give up.`);
  75.           log(`Not found: ${keys[i]}, retrying... (left ${retry})`);
  76.           return setTimeout(core.ready, 1000);
  77.         }
  78.       }
  79.       log("I'm ready.");
  80.       core.addButton();
  81.     },
  82.     addButton: function(){
  83.       let button = createElement(core.html.button()), html = document.documentElement;
  84.       button.addEventListener('click', function(e){
  85.         if(html.classList.contains(SCRIPTNAME)) return;/*二重に開かない*/
  86.         html.classList.add(SCRIPTNAME);
  87.         let form = createElement(core.html.form(comment)), textarea = form.querySelector('textarea'), postButton = form.querySelector('button');
  88.         postButton.addEventListener('click', core.post.bind(null, textarea, postButton));
  89.         /* フォーム背景をクリックすると消える */
  90.         form.addEventListener('click', function(e){
  91.           if(e.target !== form) return;/*フォーム内の部品をクリックした場合は何もしない*/
  92.           if(textarea.disabled) return;/*コメント送信処理中は何もしない*/
  93.           comment = textarea.value;/* 保存 */
  94.           form.parentNode.removeChild(form);
  95.           html.classList.remove(SCRIPTNAME);
  96.         });
  97.         document.body.appendChild(form);
  98.       });
  99.       elements.CommentPanelContainer.appendChild(button);
  100.     },
  101.     post: function(textarea, button, e){
  102.       e.preventDefault();
  103.       let i = 0, comments = textarea.value.trim().split(/\n/), errors = [];
  104.       if(!confirm(`${comments.length}件のコメントを${INTERVAL/1000}秒ごとに計${secondsToTime(comments.length * INTERVAL/1000)}かけて投稿します。`)) return;
  105.       textarea.disabled = button.disabled = true;
  106.       let timer = setInterval(function(){
  107.         if(comments[i] === undefined){
  108.           let message = `${comments.length}コメントの送信を完了しました。`;
  109.           if(errors.length) message += `以下のコメントは投稿に失敗しました:\n\n${errors.join(`\n`)}`;
  110.           clearInterval(timer);
  111.           alert(message);
  112.           location.reload();
  113.           return;
  114.         }
  115.         let index = i++, c = comments[index].match(/^#([0-9:.]+)(?:\(([a-z0-9_#@:\s]+)\))?\s(.+)$/);
  116.         if(c === null) return errors.push(comments[index]) && core.flagLine(textarea, comments[index], false);
  117.         let time = c[1], command = c[2] || '', content = c[3];
  118.         let apiData = site.get.apiData(), parameters = {
  119.           thread:  site.get.thread(apiData),
  120.           user_id: site.get.user_id(apiData),
  121.           premium: site.get.premium(apiData),
  122.         };
  123.         fetch(NMSG.replace('{thread}', parameters.thread))
  124.           .then(response => response.json())
  125.           .then(json => {parameters.block_no = Math.floor(((json[0].thread.last_res || 0) + 1) / 100); parameters.ticket = json[0].thread.ticket;})
  126.           .then(() => fetch(FLAPI.replace('{thread}', parameters.thread).replace('{block_no}', parameters.block_no), {credentials: 'include'}))
  127.           .then(response => response.text())
  128.           .then(text => {parameters.postkey = text.replace(/^postkey=/, '')})
  129.           .then(() => fetch(POST, {method: 'POST', body: JSON.stringify(site.getChat(site.toVpos(time), command, content, parameters))}))
  130.           .then(response => response.json())
  131.           .then(json => json[2].chat_result.status === 0)
  132.           .then(success => {
  133.             core.flagLine(textarea, c[0], success);
  134.             if(!success) errors.push(c[0]);
  135.           });
  136.       }, INTERVAL);
  137.     },
  138.     flagLine: function(textarea, string, success){
  139.       textarea.value = textarea.value.replace(new RegExp('^' + escapeRegExp(string) + '$', 'm'), (success ? 'OK ' : 'NG ') + string);
  140.     },
  141.     addStyle: function(name = 'style'){
  142.       let style = createElement(core.html[name]());
  143.       document.head.appendChild(style);
  144.       if(elements[name] && elements[name].isConnected) document.head.removeChild(elements[name]);
  145.       elements[name] = style;
  146.     },
  147.     html: {
  148.       button: () => `
  149.         <button id="${SCRIPTNAME}-button" title="${SCRIPTNAME} コメントをまとめて投稿する">+</button>
  150.       `,
  151.       form: (comment) => `
  152.         <form id="${SCRIPTNAME}-form">
  153.           <textarea placeholder="#1:23 ｗｗｗｗｗ">${comment}</textarea>
  154.           <button>まとめてコメントする</button>
  155.         </form>
  156.       `,
  157.       style: () => `
  158.         <style type="text/css">
  159.           html.${SCRIPTNAME}{
  160.             overflow: hidden;/*背後のコンテンツをスクロールさせない*/
  161.           }
  162.           #${SCRIPTNAME}-button{
  163.             font-size: 2em;
  164.             line-height: 1em;
  165.             text-align: center;
  166.             color: rgba(0,0,0,.5);
  167.             background: white;
  168.             border: none;
  169.             border-radius: 1em;
  170.             filter: drop-shadow(0 0 .1em rgba(0,0,0,.5));
  171.             opacity: .25;
  172.             width: 1em;
  173.             height: 1em;
  174.             padding: 0;
  175.             margin: .25em;
  176.             position: absolute;
  177.             right: 0;
  178.             bottom: 0;
  179.             cursor: pointer;
  180.             transition: opacity 250ms;
  181.           }
  182.           #${SCRIPTNAME}-button:hover{
  183.             opacity: .75;
  184.           }
  185.           #${SCRIPTNAME}-form{
  186.             background: rgba(0,0,0,.75);
  187.             position: fixed;
  188.             top: 0;
  189.             left: 0;
  190.             width: 100%;
  191.             height: 100%;
  192.             z-index: 1000;
  193.           }
  194.           #${SCRIPTNAME}-form textarea{
  195.             font-family: monospace;
  196.             border: none;
  197.             width: 80vw;
  198.             height: calc(80vh - 3em);
  199.             padding: .5em;
  200.             margin: 10vh 10vw 0;
  201.           }
  202.           #${SCRIPTNAME}-form button{
  203.             color: white;
  204.             background: rgb(0, 124, 255);
  205.             border: none;
  206.             width: 80vw;
  207.             height: 3em;
  208.             margin: 0 10vw;
  209.             cursor: pointer;
  210.           }
  211.           #${SCRIPTNAME}-form button:hover{
  212.             background: rgb(0, 96, 210);
  213.           }
  214.           #${SCRIPTNAME}-form button[disabled]{
  215.             filter: brightness(.5);
  216.             pointer-events: none;
  217.           }
  218.         </style>
  219.       `,
  220.     },
  221.   };
  222.   class Storage{
  223.     static key(key){
  224.       return (SCRIPTNAME) ? (SCRIPTNAME + '-' + key) : key;
  225.     }
  226.     static save(key, value, expire = null){
  227.       key = Storage.key(key);
  228.       localStorage[key] = JSON.stringify({
  229.         value: value,
  230.         saved: Date.now(),
  231.         expire: expire,
  232.       });
  233.     }
  234.     static read(key){
  235.       key = Storage.key(key);
  236.       if(localStorage[key] === undefined) return undefined;
  237.       let data = JSON.parse(localStorage[key]);
  238.       if(data.value === undefined) return data;
  239.       if(data.expire === undefined) return data;
  240.       if(data.expire === null) return data.value;
  241.       if(data.expire < Date.now()) return localStorage.removeItem(key);
  242.       return data.value;
  243.     }
  244.     static delete(key){
  245.       key = Storage.key(key);
  246.       delete localStorage.removeItem(key);
  247.     }
  248.     static saved(key){
  249.       key = Storage.key(key);
  250.       if(localStorage[key] === undefined) return undefined;
  251.       let data = JSON.parse(localStorage[key]);
  252.       if(data.saved) return data.saved;
  253.       else return undefined;
  254.     }
  255.   }
  256.   const $ = function(s){return document.querySelector(s)};
  257.   const $$ = function(s){return document.querySelectorAll(s)};
  258.   const animate = function(callback, ...params){requestAnimationFrame(() => requestAnimationFrame(() => callback(...params)))};
  259.   const wait = function(ms){return new Promise((resolve) => setTimeout(resolve, ms))};
  260.   const createElement = function(html){
  261.     let outer = document.createElement('div');
  262.     outer.innerHTML = html;
  263.     return outer.firstElementChild;
  264.   };
  265.   const escapeRegExp = function(string){
  266.     return string.replace(/[.*+?^=!:${}()|[\]\/\\]/g, '\\$&'); // $&はマッチした部分文字列全体を意味します
  267.   };
  268.   const secondsToTime = function(seconds){
  269.     let floor = Math.floor, zero = (s) => s.toString().padStart(2, '0');
  270.     let h = floor(seconds/3600), m = floor(seconds/60)%60, s = floor(seconds%60);
  271.     if(h) return h + '時間' + zero(m) + '分' + zero(s) + '秒';
  272.     if(m) return m + '分' + zero(s) + '秒';
  273.     if(s) return s + '秒';
  274.   };
  275.   const log = function(){
  276.     if(!DEBUG) return;
  277.     let l = log.last = log.now || new Date(), n = log.now = new Date();
  278.     let error = new Error(), line = log.format.getLine(error), callers = log.format.getCallers(error);
  279.     //console.log(error.stack);
  280.     console.log(
  281.       SCRIPTNAME + ':',
  282.       /* 00:00:00.000  */ n.toLocaleTimeString() + '.' + n.getTime().toString().slice(-3),
  283.       /* +0.000s       */ '+' + ((n-l)/1000).toFixed(3) + 's',
  284.       /* :00           */ ':' + line,
  285.       /* caller.caller */ (callers[2] ? callers[2] + '() => ' : '') +
  286.       /* caller        */ (callers[1] || '') + '()',
  287.       ...arguments
  288.     );
  289.   };
  290.   log.formats = [{
  291.       name: 'Firefox Scratchpad',
  292.       detector: /MARKER@Scratchpad/,
  293.       getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1],
  294.       getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
  295.     }, {
  296.       name: 'Firefox Console',
  297.       detector: /MARKER@debugger/,
  298.       getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1],
  299.       getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
  300.     }, {
  301.       name: 'Firefox Greasemonkey 3',
  302.       detector: /\/gm_scripts\//,
  303.       getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1],
  304.       getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
  305.     }, {
  306.       name: 'Firefox Greasemonkey 4+',
  307.       detector: /MARKER@user-script:/,
  308.       getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1] - 500,
  309.       getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
  310.     }, {
  311.       name: 'Firefox Tampermonkey',
  312.       detector: /MARKER@moz-extension:/,
  313.       getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1] - 6,
  314.       getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
  315.     }, {
  316.       name: 'Chrome Console',
  317.       detector: /at MARKER \(<anonymous>/,
  318.       getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)$/)[1],
  319.       getCallers: (e) => e.stack.match(/[^ ]+(?= \(<anonymous>)/gm),
  320.     }, {
  321.       name: 'Chrome Tampermonkey',
  322.       detector: /at MARKER \((userscript\.html|chrome-extension:)/,
  323.       getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+)\)$/)[1] - 6,
  324.       getCallers: (e) => e.stack.match(/[^ ]+(?= \((userscript\.html|chrome-extension:))/gm),
  325.     }, {
  326.       name: 'Edge Console',
  327.       detector: /at MARKER \(eval/,
  328.       getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)$/)[1],
  329.       getCallers: (e) => e.stack.match(/[^ ]+(?= \(eval)/gm),
  330.     }, {
  331.       name: 'Edge Tampermonkey',
  332.       detector: /at MARKER \(Function/,
  333.       getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)$/)[1] - 4,
  334.       getCallers: (e) => e.stack.match(/[^ ]+(?= \(Function)/gm),
  335.     }, {
  336.       name: 'Safari',
  337.       detector: /^MARKER$/m,
  338.       getLine: (e) => 0,/*e.lineが用意されているが最終呼び出し位置のみ*/
  339.       getCallers: (e) => e.stack.split('\n'),
  340.     }, {
  341.       name: 'Default',
  342.       detector: /./,
  343.       getLine: (e) => 0,
  344.       getCallers: (e) => [],
  345.     }];
  346.   log.format = log.formats.find(function MARKER(f){
  347.     if(!f.detector.test(new Error().stack)) return false;
  348.     //console.log('//// ' + f.name + '\n' + new Error().stack);
  349.     return true;
  350.   });
  351.   core.initialize();
  352.   if(window === top && console.timeEnd) console.timeEnd(SCRIPTNAME);
  353. })();

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