lrcReader[typing-tube.net]

Add buttons to load the .lrc format file on the edit screen on typing-tube.net.
当前为 2019-10-13 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         lrcReader[typing-tube.net]
// @namespace    http://tampermonkey.net/lrcReader
// @version      0.1
// @description  Add buttons to load the .lrc format file on the edit screen on typing-tube.net.
// @author       Spacia
// @match        https://typing-tube.net/movie/edit?videoid=*
// @grant        none
// ==/UserScript==


//This is the Entry point.
(function() {
    'use strict';

    AddLrcReaderElements();

})();


function AddLrcReaderElements(){

    // Add a div element to be container to the bottom of the navigation menu "Settings".
    var elDiv = document.createElement("div");
    elDiv.classList.add('row');
    elDiv.classList.add('ml-2');
    elDiv.classList.add('w-100');
    elDiv.id = "ContainerOflrcReader";
    var elSetting = document.getElementById("setting");
    elSetting.appendChild(elDiv);
    var elDevId = document.getElementById("ContainerOflrcReader");

    // Add a button for uploading .lrc format file in container created by former code.
    var elTextDiv = document.createElement("div");
    elTextDiv.classList.add("col-2");
    elTextDiv.innerHTML = "lrcファイルを参照";
    elDevId.appendChild(elTextDiv);

    var elForm = document.createElement("form");
    elForm.classList.add("col-6");
    elForm.innerHTML = "<div><input name='lrcFile' type='file' accept='.lrc'></div>";
    elForm.addEventListener('change', onLoadLrc);
    elDevId.appendChild(elForm);

    // Add radio buttons to select English or Kana.
    var elForm2 = document.createElement("form");
    elForm2.classList.add("col-4");
    elForm2.innerHTML = "<span style='padding-right:20px;'><label><input id='lrcConverTypeKana' name='lrcConvertType' type='radio' value='kana' checked>かな </label></span><span><label><input name='lrcConvertType' type='radio' value='eng'>英語</label></span>";
    elDevId.appendChild(elForm2);

}


function onLoadLrc(event){
    var _file = event.target.files[0];
    if(_file){
        var fr = new FileReader();
        fr.onload = function(e) {

            // A file was loaded.
            GetLinesOfLyrics(fr.result.split('\n'));

        }
        fr.readAsText(_file);
    }else{
        alert("Failed to load file formated .lrc");
    }
}


function GetLinesOfLyrics(lines) {


    var isKanaMode; //load mode of kana or english
    isKanaMode = document.getElementById('lrcConverTypeKana').checked;


    for(var i = 0;i < lines.length; ++i){
        var line = lines[i];

        var time;
        var editedLine;

        //if empty line then don't execute the rest of code.
        var ptnOfTimeTag = /\[\d\d:\d\d:\d\d\]/g;
        if(!ptnOfTimeTag.test(line)){continue;}

        //get time for this line.
        var ptnOfTwoDigidTime = /\d\d/g;
        var timesStr = line.match(ptnOfTwoDigidTime);
        var minute = parseFloat(timesStr[0]);
        var second = parseFloat(timesStr[1]);
        var centiSec = parseFloat(timesStr[2]);
        time = minute * 60 + second + centiSec * 0.01;
        //console.log(time);

        //get line of text.
        editedLine = line.replace(ptnOfTimeTag,"").trim();
        //console.log(editedLine);



        //bug-- ここが順次処理されればかんせいです。////////////////////////////////////////////////////////////////////////////////////
        //Add time and lineLyrics to the timeline Table in the navigation menu "edit".
        //time, 歌詞の項目に歌詞情報をぶち込みます。
        document.getElementById("time").value = time;
        document.getElementById("words").value = editedLine;

        //かな、または英語の変換ボタンを押します。(非同期、うまく順番通り処理されない)
//         if(isKanaMode){
//             command_kakasi();
//         }else{
//             command_kakasi_en();
//         }
        //tmp solution for english (代替としてよみにもそのまま歌詞ぶち込みます。)
        document.getElementById("kana").value = editedLine;

        //追加ボタンを押してタイムテーブルに追加します。////////////////////////////////////////////////////////////////////////////////////
        command_add();
        //----------------------------------------------------
    }
}