Export Youtube Playlist in tab delimited text

Greasy Fork is available in English.
Export Youtube Playlist in tab delimited text

Creates the current playlist as tab delimited text to be easily copied
当前为 2021-02-17 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name          Export Youtube Playlist in tab delimited text
// @description   Creates the current playlist as tab delimited text to be easily copied
// @author        1N07 & MK
// @namespace     max44
// @homepage      http://greasyfork.icu/en/users/309172-max44
// @include       https://www.youtube.com/*
// @require       https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
// @version       0.4.2
// @note          v0.4.2 2021-02-17 - amendeds to recognized new CSS code for video name
// @note          v0.4.1 2020-12-14 - various bugfixes and improvements
// @note          v0.4 2020-12-14 - initial fork
// ==/UserScript==

(function() {
  'use strict';

  var listCreationAllowed = true;
  var urlAtLastCheck = "";
  setInterval(function() {
    if (urlAtLastCheck != window.location.href) {
      urlAtLastCheck = window.location.href;
      if (urlAtLastCheck.includes("/playlist?list=")) InsertButtonASAP();
    }
  }, 100);

  function InsertButtonASAP() {
    let buttonInsertInterval = setInterval(function() {
      //wait for possible previous buttons to stop existing (due to how youtube loads pages) and for the space for the new button to be available
      if ($("#exportTabTextList").length == 0 && $("ytd-playlist-sidebar-secondary-info-renderer > #owner-container").length > 0) {
        $("ytd-playlist-sidebar-secondary-info-renderer > #owner-container").parent().after("<button id='exportTabTextList' style='font-family: Roboto, Arial, sans-serif; font-size: 13px;'>Export as tab delimited text</button>");
        $("#exportTabTextList").click(ScrollUntillAllVisible);
        clearInterval(buttonInsertInterval);
      }
    }, 100);
  }

  function ScrollUntillAllVisible() {
    if (!listCreationAllowed) return;

    listCreationAllowed = false;
    $("#exportTabTextList").after(`<p id="listBuildMessage" style="color: red; font-size: 1.33em;">Getting list... please wait.</p>`);
    let numOfVideosInPlaylist = $("ytd-playlist-sidebar-renderer.ytd-browse > #items #stats > yt-formatted-string.ytd-playlist-sidebar-primary-info-renderer:first").text().replace(/(\D+|\s+)/g, '');
    let scrollInterval = setInterval(function(){
      if ($("yt-formatted-string#index.ytd-playlist-video-renderer").last().text() != numOfVideosInPlaylist)
        $(document).scrollTop($(document).height());
      else {
        BuildAndDisplayList();
        clearInterval(scrollInterval);
      }
    }, 100);
  }

  function BuildAndDisplayList() {
    let list = "<Name>\t<Channel>\t<Duration>";
    /*let vTitle = "";
    let vChannel = "";
    let vDuration = "";
    let vFull = "";
    $("ytd-playlist-video-renderer #content #video-title").each(function() {
      vTitle = $(this).attr("title");
      if (vTitle != "[Private video]" && vTitle != "[Deleted video]") {
        vFull = $(this).attr("aria-label");
        vFull = vFull.replace(vTitle, "");
        vFull = vFull.replace(" by ", "\t");
        vFull = vFull.replace(/\w+(?=\s+ago)/g, "");
        vFull = vFull.replace(/\w+(?=\s+ago)/g, "");
        vFull = vFull.replace("   ago ", "\t");
        list += vTitle + vFull + "\n";
      } else {
        list += vTitle + "\n";
      }
    });*/

    var myNodeList = document.querySelectorAll("div");
    var i;
    for (i = 0; i < myNodeList.length; i++) {
      if (myNodeList[i].id == "content" && myNodeList[i].className == "style-scope ytd-playlist-video-renderer") {
        var mySpanList = myNodeList[i].querySelectorAll("span");
        var myAList = myNodeList[i].querySelectorAll("a");
        var j;
        var strAux;
        for (j = 0; j < myAList.length; j++) {
          if (myAList[j].id == "video-title") {
            strAux = myAList[j].innerText;
            strAux = strAux.replace(/[\x0D\x0A]/g, " ");
            list += "\n" + strAux.trim();
          }
        }
        for (j = 0; j < myAList.length; j++) {
          if (myAList[j].className == "yt-simple-endpoint style-scope yt-formatted-string") {
            strAux = myAList[j].innerText;
            strAux = strAux.replace(/[\x0D\x0A]/g, " ");
            list += "\t" + strAux.trim();
          }
        }
        for (j = 0; j < mySpanList.length; j++) {
          if (mySpanList[j].className == "style-scope ytd-thumbnail-overlay-time-status-renderer") {
            strAux = mySpanList[j].innerText;
            strAux = strAux.replace(/[\x0D\x0A]/g, " ");
            list += "\t " + strAux.trim();
          }
        }
      }
    }

    $("body").append('<div id="tablistDisplayContainer" style="position: fixed; z-index: 9999; top: 5%; right: 5%; background-color: gray; padding: 10px; border-radius: 5px;"><button id="selectAllAndCopy" style="font-family: Roboto, Arial, sans-serif; font-size: 13px;">Select all and copy</button>&nbsp;&nbsp;&nbsp;<button id="closeTheListThing" style="font-family: Roboto, Arial, sans-serif; font-size: 13px;">Close</button><br><br><textarea id="tabPlayList" style="width: 50vw; height: 80vh; max-width: 90vw; max-height: 90vh;">'+list+'</textarea></div>');
    $("#listBuildMessage").remove();
    $("#closeTheListThing").click(function() {
      $("#tablistDisplayContainer").remove();
      listCreationAllowed = true;
    });
    $("#selectAllAndCopy").click(function() {
      document.getElementById("tabPlayList").select();
      document.execCommand("copy");
    });
  }

}) ();