25 Channel Video Demultiplexer

ランキングにあるチャンネル動画を右に分離するやつ

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name        25 Channel Video Demultiplexer
// @namespace   https://github.com/segabito/
// @description ランキングにあるチャンネル動画を右に分離するやつ
// @include     *://www.nicovideo.jp/ranking/*
// @version     1.1.3
// @grant       none
// @run-at      document-start
// @noframes
// @license     public domain
// ==/UserScript==

(() => {
  const monkey = () => {

    const addStyle = function(styles, id) {
      const elm = document.createElement('style');
      elm.type = 'text/css';
      if (id) { elm.id = id; }

      elm.append(document.createTextNode(styles.toString()));
      (document.head || document.documentElement).append(elm)
      return elm;
    };

    const css = `
      .BaseRankingContentContainer-channel {
        font-size: 13px;
        position: relative;
      }
      .BaseRankingContentContainer-channel .MediaObject.RankingMainVideo {
        box-shadow: none !important;
        border-radius: none !important;
        margin-bottom: 16px;
        pointer-events: none;
      }

      .BaseRankingContentContainer-channel .RankingRowRank {
        right: 0;
        pointer-events: none;
        user-select: none;
        left: auto;
        transform: none;
        opacity: 0.8;
      }
      .BaseRankingContentContainer-channel .MediaObject-image {
        pointer-events: auto;
      }
      .BaseRankingContentContainer-channel .MediaObject.RankingMainVideo .Thumbnail {
        width: 96px;
        border-radius: 4px;
      }
      .BaseRankingContentContainer-channel [data-nicoad-grade] .Thumbnail.VideoThumbnail .Thumbnail-image {
        margin: 2px;
        background-size: calc(100% + 4px);
      }

      .BaseRankingContentContainer-channel [data-nicoad-grade] .Thumbnail.VideoThumbnail:after {
        background-size: 48px 48px;
        width: 24px;
        height: 24px;
        border-radius: none;
      }
      .BaseRankingContentContainer-channel .VideoThumbnailComment {
        display: none;
      }
      .BaseRankingContentContainer-channel .Thumbnail.VideoThumbnail .VideoLength {
        position: absolute;
        bottom: 0px;
        right: 2px;
        padding: 0;
      }

      .BaseRankingContentContainer-channel .MediaObject.RankingMainVideo .MediaObject-body {
        top: 0;
        left: 96px;
        bottom: 0;
      }
      .BaseRankingContentContainer-channel .MediaObject.RankingMainVideo .RankingMainVideo-title {
        font-size: 13px;
        pointer-events: none;
      }
      .BaseRankingContentContainer-channel .MediaObject.RankingMainVideo .RankingMainVideo-meta .RankingMainVideo-metaItem:first-child {
        display: none;
      }
      .BaseRankingContentContainer-channel .MediaObject.RankingMainVideo .RankingMainVideo-meta .RankingMainVideo-metaItem {
        width: 100%;
        text-align: right;
        font-size: 12px;
      }
      .BaseRankingContentContainer-channel .MediaObject.RankingMainVideo .RankingMainVideo-description {
        display: none;
      }

      .BaseRankingContentContainer.BaseRankingContentContainer-channel.is-sticky {
        position: sticky;
        top: 36px;
        z-index: 1000;
        box-shadow: 2px 2px #888;
        border: 1px solid #ccc;
      }
      body.nofix .BaseRankingContentContainer.BaseRankingContentContainer-channel.is-sticky {
        top: 0;
      }
      .BaseRankingContentContainer-channel.is-sticky .BaseRankingContentContainer-main {
        background: #fafafa;
        max-height: 60vh;
        overflow-y: scroll;
        overflow-x: hidden;
        overscroll-behavior: contain;
      }

      .BaseRankingContentContainer [data-title]:not([disabled]):hover:after {
        display: none;
      }
      .BaseRankingContentContainer-channel .BaseRankingContentContainer-main::-webkit-scrollbar {
        background: #e5e5e5;
      }

      .BaseRankingContentContainer-channel .BaseRankingContentContainer-main::-webkit-scrollbar-thumb {
        border-radius: 0;
        background: #999;
      }

      .BaseRankingContentContainer-channel .BaseRankingContentContainer-main::-webkit-scrollbar-button {
        background: #999;
        display: none;
      }

      .BaseRankingContentContainer-channel .toggle-sticky-button {
        position: absolute;
        background: transparent;
        right: 0;
        top: 0;
        border: none;
        outline: none;
        cursor: pointer;
        font-size: 22px;
        filter: grayscale(50%);
      }
      .is-sticky .toggle-sticky-button {
        filter: none;
      }
    `;
    const container = `
      <section class="BaseRankingContentContainer BaseRankingContentContainer-channel is-sticky demultiplexer">
        <header>
        <button type="button" class="toggle-sticky-button" data-command="toggle-sticky">
          &#128204;
        </button>
        <h1>チャンネル動画</h1>
        </header>
        <div class="BaseRankingContentContainer-main">
        </div>
      </section>
    `;

    const initElement = () => {
      let element = document.querySelector('.BaseRankingContentContainer.BaseRankingContentContainer-channel.demultiplexer');
      if (element) {
        return element;
      }
      console.log('run %c"25 Channel Video Demultiplexer"', `
        font-size: 150%;
        font-family: "Apple SD Gothic Neo";
        color: black;
        text-shadow: 2px 2px 0 #ccc;
      `);

      addStyle(css);
      document.querySelector('.SpecifiedRanking-sub').insertAdjacentHTML('afterbegin', container);
      element = document.querySelector('.BaseRankingContentContainer.BaseRankingContentContainer-channel');
      element.addEventListener('click', e => {
        const target = e.target.closest('[data-command]');
        if (!target) {
          return;
        }
        e.preventDefault();
        e.stopPropagation();
        const {command, param} = target.dataset;
        switch (command) {
          case 'toggle-sticky':
            localStorage['sticky-channel'] =
              element.classList.contains('is-sticky') ? '0' : '1';
            element.classList.toggle('is-sticky', localStorage['sticky-channel'] === '1');
          break;
          default:
            return;
        }
      });
      element.classList.toggle('is-sticky', localStorage['sticky-channel'] !== '0');
      return element;
    };

    const update = (e) => {
      const items = document.querySelectorAll('.SpecifiedRanking-main .MediaObject.RankingMainVideo[data-video-id^="so"]');
      if (!items.length) {
        return false;
      }

      initElement().querySelector('.BaseRankingContentContainer-main').append(...items);
      return true;
    };

    window.ChannelVideoDemultiplexer = { update };
    update();
    window.addEventListener('MatrixResorted', update, {once: true});
  };

  window.addEventListener('DOMContentLoaded', monkey);
})();