阿里云盘字幕

让你的视频文件和字幕文件梦幻联动!

このスクリプトの質問や評価の投稿はこちら通報はこちらへお寄せください。
// ==UserScript==
// @name         阿里云盘字幕
// @namespace    http://tampermonkey.net/
// @version      0.7
// @description  让你的视频文件和字幕文件梦幻联动!
// @author       polygon
// @match        https://www.aliyundrive.com/drive*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        GM_addStyle
// @grant        GM_xmlhttpRequest
// @runat        document-end
// ==/UserScript==
!function(f){"object"==typeof exports&&"undefined"!=typeof module?module.exports=f():"function"==typeof define&&define.amd?define([],f):("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).languageEncoding=f()}(function(){return function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var p="function"==typeof require&&require;if(!f&&p)return p(i,!0);if(u)return u(i,!0);throw(p=new Error("Cannot find module '"+i+"'")).code="MODULE_NOT_FOUND",p}p=n[i]={exports:{}},e[i][0].call(p.exports,function(r){return o(e[i][1][r]||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}({1:[function(require,module,exports){const byteOrderMarks=require("../config/byteOrderMarkObject.js");module.exports=uInt8Start=>{for(const element of byteOrderMarks)if(element.regex.test(uInt8Start))return element.encoding;return null}},{"../config/byteOrderMarkObject.js":6}],2:[function(require,module,exports){module.exports=content=>{for(let b=0;b<content.length;b++)if("�"===content[b])return!1;return!0}},{}],3:[function(require,module,exports){const countAllMatches=require("./processing-content/countAllMatches.js"),calculateConfidenceScore=require("./processing-content/calculateConfidenceScore.js");module.exports=(data,fileInfo)=>{data.languageArr=countAllMatches(data,fileInfo.encoding),fileInfo.language=data.languageArr.reduce((acc,val)=>acc.count>val.count?acc:val).name,data.pos=data.languageArr.findIndex(elem=>elem.name===fileInfo.language),fileInfo.encoding||(fileInfo.encoding=data.languageArr[data.pos].encoding);var calculations=calculateConfidenceScore(data,fileInfo);return data.testFile?calculations:(fileInfo.confidence.encoding||(fileInfo.confidence.encoding=calculations),fileInfo.confidence.language=calculations,data.languageArr[data.pos].count||(fileInfo.language=null,fileInfo.confidence.language=null),fileInfo)}},{"./processing-content/calculateConfidenceScore.js":4,"./processing-content/countAllMatches.js":5}],4:[function(require,module,exports){module.exports=(surplus,fileInfo)=>{var confidenceRaise=new RegExp(/\d|\n|\s|\-|\.|\,|\:|\;|\?|\!|\<|\>|\[|\]|\{|\}|\&|\=|\|/,"g"),totalCharacters=surplus.content.replace(confidenceRaise,"").length;const langArr=surplus.languageArr;var pos=surplus.pos;const testFile=surplus.testFile;var secondLanguage=langArr.reduce((acc,val)=>acc.name!==fileInfo.language&&(val.name===fileInfo.language||acc.count>=val.count)?acc:val);const languageRatio=langArr[pos].count/(secondLanguage.count+langArr[pos].count),characterWordRatio=langArr[pos].count/totalCharacters;let lowerLimit=null,upperLimit=null;upperLimit="UTF-8"===fileInfo.encoding||"UTF-16LE"===fileInfo.encoding?(lowerLimit=langArr[pos].utfFrequency?.8*langArr[pos].utfFrequency.low:null,langArr[pos].utfFrequency?(langArr[pos].utfFrequency.low+langArr[pos].utfFrequency.high)/2:null):(lowerLimit=langArr[pos].isoFrequency?.8*langArr[pos].isoFrequency.low:null,langArr[pos].isoFrequency?(langArr[pos].isoFrequency.low+langArr[pos].isoFrequency.high)/2:null);let confidenceScore;return confidenceScore=lowerLimit&&upperLimit?characterWordRatio>=upperLimit?1:characterWordRatio>lowerLimit?(confidenceRaise=upperLimit-lowerLimit,surplus=characterWordRatio-lowerLimit,confidenceRaise=(1-languageRatio)*(surplus/confidenceRaise),Number((languageRatio+confidenceRaise).toFixed(2))):Number((languageRatio*(characterWordRatio/lowerLimit)).toFixed(2)):null,testFile?{name:testFile.substr(testFile.lastIndexOf("/")+1),path:testFile,encoding:fileInfo.encoding,language:fileInfo.language,languageConfidence:confidenceScore,ratio:Number(languageRatio.toFixed(2)),count:langArr[pos].count,totalCharacters:totalCharacters,characterWordRatio:characterWordRatio.toFixed(6),secondLanguage:{name:secondLanguage.name,count:secondLanguage.count}}:confidenceScore}},{}],5:[function(require,module,exports){const languageArr=require("../../config/languageObject.js");module.exports=(data,encoding)=>{const newLanguageArr=[];languageArr.forEach(obj=>{const updatedLangObj={};Object.keys(obj).forEach(key=>{"count"!==key?updatedLangObj[key]=obj[key]:updatedLangObj.count=0}),newLanguageArr.push(updatedLangObj)});const regex=encoding?"utfRegex":"isoRegex";return newLanguageArr.forEach(lang=>{var matches;!lang[regex]||(matches=data.content.match(lang[regex]))&&(lang.count=matches.length)}),newLanguageArr}},{"../../config/languageObject.js":7}],6:[function(require,module,exports){module.exports=[{encoding:"UTF-EBCDIC",regex:new RegExp("221 115 102 115")},{encoding:"GB-18030",regex:new RegExp("132 49 149 51")},{encoding:"UTF-32LE",regex:new RegExp("255 254 0 0")},{encoding:"UTF-32BE",regex:new RegExp("0 0 254 255")},{encoding:"UTF-8",regex:new RegExp("239 187 191")},{encoding:"UTF-7",regex:new RegExp("43 47 118")},{encoding:"UTF-1",regex:new RegExp("247 100 76")},{encoding:"SCSU",regex:new RegExp("14 254 255")},{encoding:"BOCU-1",regex:new RegExp("251 238 40")},{encoding:"UTF-16BE",regex:new RegExp("254 255")},{encoding:"UTF-16LE",regex:new RegExp("255 254")}]},{}],7:[function(require,module,exports){var sharedRegex={czech:new RegExp(/jsem|jsi/,"gi"),hungarian:new RegExp(/\snem\s/,"gi"),slovak:new RegExp(/poriadku|myslím|\ssme\s/,"gi"),slovenian:new RegExp(/\skaj\s|lahko|zdaj/,"gi"),albanian:new RegExp(/nuk/,"gi"),english:new RegExp(/ the /,"gi"),french:new RegExp(/c'est/,"gi"),portuguese:new RegExp(/ não /,"gi"),spanish:new RegExp(/estaba|\smuy\s|siempre|ahora/,"gi"),german:new RegExp(/\sdas\s/,"gi"),italian:new RegExp(/\sche\s/,"gi"),danish:new RegExp(/hvad|noget/,"gi"),norwegian:new RegExp(/deg/,"gi"),swedish:new RegExp(/ jag /,"gi"),dutch:new RegExp(/ het /,"gi"),finnish:new RegExp(/hän/,"gi"),"serbo-croatian":new RegExp(/ sam | kako /,"gi"),estonian:new RegExp(/\sseda\s|\spole\s|midagi/,"gi"),icelandic:new RegExp(/Það/,"gi"),"malay-indonesian":new RegExp(/tidak/,"gi"),turkish:new RegExp(/ bir /,"gi"),lithuanian:new RegExp(/taip|\stai\s/,"gi"),bengali:new RegExp(/এটা/,"gi"),hindi:new RegExp(/हैं/,"gi"),urdu:new RegExp(/ایک/,"gi"),vietnamese:new RegExp(/ không /,"gi")},sharedFrequency={polish:{low:.004355,high:.005102},czech:{low:.004433,high:.007324},hungarian:{low:.004994,high:.005183},romanian:{low:.003319,high:.00419},slovak:{low:.001736,high:.002557},slovenian:{low:.004111,high:.004959},albanian:{low:.003773,high:.007313},ukrainian:{low:.002933,high:.005389},english:{low:.004679,high:.00758},french:{low:.003016,high:.004825},portuguese:{low:.003406,high:.005032},spanish:{low:.002348,high:.002881},german:{low:.004044,high:.004391},italian:{low:.003889,high:.005175},danish:{low:.00363,high:.004189},norwegian:{low:.00241,high:.003918},swedish:{low:.004916,high:.007221},dutch:{low:.003501,high:.00415},finnish:{low:.003308,high:.005135},"serbo-croatian":{low:.002568,high:.005182},estonian:{low:.002892,high:.003963},icelandic:{low:.004366,high:.004366},"malay-indonesian":{low:.002825,high:.003932},greek:{low:.00344,high:.004862},turkish:{low:.002915,high:.004588},hebrew:{low:.003663,high:.004666},lithuanian:{low:.003277,high:.003768},bengali:{low:.003155,high:.005236},hindi:{low:.004159,high:.006478},urdu:{low:.004118,high:.005851},vietnamese:{low:.003387,high:.005191}};module.exports=[{name:"polish",count:0,utfRegex:new RegExp(/się/,"gi"),isoRegex:new RegExp(/siê/,"gi"),encoding:"CP1250",utfFrequency:sharedFrequency.polish,isoFrequency:sharedFrequency.polish},{name:"czech",count:0,utfRegex:sharedRegex.czech,isoRegex:sharedRegex.czech,encoding:"CP1250",utfFrequency:sharedFrequency.czech,isoFrequency:sharedFrequency.czech},{name:"hungarian",count:0,utfRegex:sharedRegex.hungarian,isoRegex:sharedRegex.hungarian,encoding:"CP1250",utfFrequency:sharedFrequency.hungarian,isoFrequency:sharedFrequency.hungarian},{name:"romanian",count:0,utfRegex:new RegExp(/sunt|eşti/,"gi"),isoRegex:new RegExp(/sunt|eºti/,"gi"),encoding:"CP1250",utfFrequency:sharedFrequency.romanian,isoFrequency:sharedFrequency.romanian},{name:"slovak",count:0,utfRegex:sharedRegex.slovak,isoRegex:sharedRegex.slovak,encoding:"CP1250",utfFrequency:sharedFrequency.slovak,isoFrequency:sharedFrequency.slovak},{name:"slovenian",count:0,utfRegex:sharedRegex.slovenian,isoRegex:sharedRegex.slovenian,encoding:"CP1250",utfFrequency:sharedFrequency.slovenian,isoFrequency:sharedFrequency.slovenian},{name:"albanian",count:0,utfRegex:sharedRegex.albanian,isoRegex:sharedRegex.albanian,encoding:"CP1250",utfFrequency:sharedFrequency.albanian,isoFrequency:sharedFrequency.albanian},{name:"russian",count:0,utfRegex:new RegExp(/что/,"gi"),isoRegex:new RegExp(/÷òî/,"gi"),encoding:"CP1251",utfFrequency:{low:.004965,high:.005341},isoFrequency:{low:.003884,high:.003986}},{name:"ukrainian",count:0,utfRegex:new RegExp(/він|але/,"gi"),isoRegex:new RegExp(/â³í|àëå/,"gi"),encoding:"CP1251",utfFrequency:sharedFrequency.ukrainian,isoFrequency:sharedFrequency.ukrainian},{name:"bulgarian",count:0,utfRegex:new RegExp(/това|какво/,"gi"),isoRegex:new RegExp(/òîâà|äîáðå|êaêâo/,"gi"),encoding:"CP1251",utfFrequency:{low:.005225,high:.005628},isoFrequency:{low:.002767,high:.004951}},{name:"english",count:0,utfRegex:sharedRegex.english,isoRegex:sharedRegex.english,encoding:"CP1252",utfFrequency:sharedFrequency.english,isoFrequency:sharedFrequency.english},{name:"french",count:0,utfRegex:sharedRegex.french,isoRegex:sharedRegex.french,encoding:"CP1252",utfFrequency:sharedFrequency.french,isoFrequency:sharedFrequency.french},{name:"portuguese",count:0,utfRegex:sharedRegex.portuguese,isoRegex:sharedRegex.portuguese,encoding:"CP1252",utfFrequency:sharedFrequency.portuguese,isoFrequency:sharedFrequency.portuguese},{name:"spanish",count:0,utfRegex:sharedRegex.spanish,isoRegex:sharedRegex.spanish,encoding:"CP1252",utfFrequency:sharedFrequency.spanish,isoFrequency:sharedFrequency.spanish},{name:"german",count:0,utfRegex:sharedRegex.german,isoRegex:sharedRegex.german,encoding:"CP1252",utfFrequency:sharedFrequency.german,isoFrequency:sharedFrequency.german},{name:"italian",count:0,utfRegex:sharedRegex.italian,isoRegex:sharedRegex.italian,encoding:"CP1252",utfFrequency:sharedFrequency.italian,isoFrequency:sharedFrequency.italian},{name:"danish",count:0,utfRegex:sharedRegex.danish,isoRegex:sharedRegex.danish,encoding:"CP1252",utfFrequency:sharedFrequency.danish,isoFrequency:sharedFrequency.danish},{name:"norwegian",count:0,utfRegex:sharedRegex.norwegian,isoRegex:sharedRegex.norwegian,encoding:"CP1252",utfFrequency:sharedFrequency.norwegian,isoFrequency:sharedFrequency.norwegian},{name:"swedish",count:0,utfRegex:sharedRegex.swedish,isoRegex:sharedRegex.swedish,encoding:"CP1252",utfFrequency:sharedFrequency.swedish,isoFrequency:sharedFrequency.swedish},{name:"dutch",count:0,utfRegex:sharedRegex.dutch,isoRegex:sharedRegex.dutch,encoding:"CP1252",utfFrequency:sharedFrequency.dutch,isoFrequency:sharedFrequency.dutch},{name:"finnish",count:0,utfRegex:sharedRegex.finnish,isoRegex:sharedRegex.finnish,encoding:"CP1252",utfFrequency:sharedFrequency.finnish,isoFrequency:sharedFrequency.finnish},{name:"serbo-croatian",count:0,utfRegex:sharedRegex["serbo-croatian"],isoRegex:sharedRegex["serbo-croatian"],encoding:"CP1252",utfFrequency:sharedFrequency["serbo-croatian"],isoFrequency:sharedFrequency["serbo-croatian"]},{name:"estonian",count:0,utfRegex:sharedRegex.estonian,isoRegex:sharedRegex.estonian,encoding:"CP1252",utfFrequency:sharedFrequency.estonian,isoFrequency:sharedFrequency.estonian},{name:"icelandic",count:0,utfRegex:sharedRegex.icelandic,isoRegex:sharedRegex.icelandic,encoding:"CP1252",utfFrequency:sharedFrequency.icelandic,isoFrequency:sharedFrequency.icelandic},{name:"malay-indonesian",count:0,utfRegex:sharedRegex["malay-indonesian"],isoRegex:sharedRegex["malay-indonesian"],encoding:"CP1252",utfFrequency:sharedFrequency["malay-indonesian"],isoFrequency:sharedFrequency["malay-indonesian"]},{name:"greek",count:0,utfRegex:new RegExp(/είναι/,"gi"),isoRegex:new RegExp(/åßíáé/,"gi"),encoding:"CP1253",utfFrequency:sharedFrequency.greek,isoFrequency:sharedFrequency.greek},{name:"turkish",count:0,utfRegex:sharedRegex.turkish,isoRegex:sharedRegex.turkish,encoding:"CP1254",utfFrequency:sharedFrequency.turkish,isoFrequency:sharedFrequency.turkish},{name:"hebrew",count:0,utfRegex:new RegExp(/אתה/,"gi"),isoRegex:new RegExp(/àúä/,"gi"),encoding:"CP1255",utfFrequency:sharedFrequency.hebrew,isoFrequency:sharedFrequency.hebrew},{name:"arabic",count:0,utfRegex:new RegExp(/هذا/,"gi"),isoRegex:new RegExp(/åðç/,"gi"),encoding:"CP1256",utfFrequency:{low:.003522,high:.004348},isoFrequency:{low:.003773,high:.005559}},{name:"farsi-persian",count:0,utfRegex:new RegExp(/اون/,"gi"),isoRegex:new RegExp(/çíä/,"gi"),encoding:"CP1256",utfFrequency:{low:.002761,high:.004856},isoFrequency:{low:.00301,high:.006646}},{name:"lithuanian",count:0,utfRegex:sharedRegex.lithuanian,isoRegex:sharedRegex.lithuanian,encoding:"CP1257",utfFrequency:sharedFrequency.lithuanian,isoFrequency:sharedFrequency.lithuanian},{name:"chinese-simplified",count:0,utfRegex:new RegExp(/么/,"gi"),isoRegex:new RegExp(/´ó|¶¯|Å®/,"gi"),encoding:"GB18030",utfFrequency:{low:.009567,high:.011502},isoFrequency:{low:.003137,high:.005009}},{name:"chinese-traditional",count:0,utfRegex:new RegExp(/們/,"gi"),isoRegex:new RegExp(/¦b/,"gi"),encoding:"BIG5",utfFrequency:{low:.012484,high:.014964},isoFrequency:{low:.005063,high:.005822}},{name:"japanese",count:0,utfRegex:new RegExp(/ど/,"gi"),isoRegex:new RegExp(/‚»/,"gi"),encoding:"Shift-JIS",utfFrequency:{low:.004257,high:.006585},isoFrequency:{low:.004286,high:.004653}},{name:"korean",count:0,utfRegex:new RegExp(/도/,"gi"),isoRegex:new RegExp(/àö¾î|å¾ß|¡¼­/,"gi"),encoding:"EUC-KR",utfFrequency:{low:.01091,high:.01367},isoFrequency:{low:.004118,high:.004961}},{name:"thai",count:0,utfRegex:new RegExp(/แฮร์รี่|พอตเตอร์/,"gi"),isoRegex:new RegExp(/áîãìãõè|¾íµàµíãì­/,"gi"),encoding:"TIS-620",utfFrequency:{low:.003194,high:.003468},isoFrequency:{low:.002091,high:.002303}},{name:"bengali",count:0,utfRegex:sharedRegex.bengali,isoRegex:sharedRegex.bengali,utfFrequency:sharedFrequency.bengali,isoFrequency:sharedFrequency.bengali},{name:"hindi",count:0,utfRegex:sharedRegex.hindi,isoRegex:sharedRegex.hindi,utfFrequency:sharedFrequency.hindi,isoFrequency:sharedFrequency.hindi},{name:"urdu",count:0,utfRegex:sharedRegex.urdu,isoRegex:sharedRegex.urdu,utfFrequency:sharedFrequency.urdu,isoFrequency:sharedFrequency.urdu},{name:"vietnamese",count:0,utfRegex:sharedRegex.vietnamese,isoRegex:sharedRegex.vietnamese,utfFrequency:sharedFrequency.vietnamese,isoFrequency:sharedFrequency.vietnamese}]},{}],8:[function(require,module,exports){const checkUTF=require("./components/checkUTF.js"),processContent=require("./components/processContent.js"),checkByteOrderMark=require("./components/checkByteOrderMark.js");module.exports=file=>new Promise((resolve,reject)=>{const fileInfo={encoding:null,language:null,confidence:{encoding:null,language:null}},data={},byteOrderMarkBuffer=new FileReader;byteOrderMarkBuffer.onload=()=>{var byteOrderMark=new Uint8Array(byteOrderMarkBuffer.result).slice(0,4).join(" "),byteOrderMark=checkByteOrderMark(byteOrderMark);if(byteOrderMark){fileInfo.encoding=byteOrderMark,fileInfo.confidence.encoding=1;const byteOrderMarkReader=new FileReader;byteOrderMarkReader.onload=()=>{data.content=byteOrderMarkReader.result,resolve(processContent(data,fileInfo))},byteOrderMarkReader.onerror=err=>{reject(err)},byteOrderMarkReader.readAsText(file,fileInfo.encoding)}else{const utfReader=new FileReader;utfReader.onload=()=>{var utfContent=utfReader.result,utf8=checkUTF(utfContent);if(utf8&&(fileInfo.encoding="UTF-8",fileInfo.confidence.encoding=1),utf8)data.content=utfContent,resolve(processContent(data,fileInfo));else{const isoReader=new FileReader;isoReader.onload=()=>{data.content=isoReader.result,resolve(processContent(data,fileInfo))},isoReader.readAsText(file,"ISO-8859-1")}},utfReader.onerror=err=>{reject(err)},utfReader.readAsText(file,"UTF-8")}},byteOrderMarkBuffer.onerror=err=>{reject(err)},byteOrderMarkBuffer.readAsArrayBuffer(file)})},{"./components/checkByteOrderMark.js":1,"./components/checkUTF.js":2,"./components/processContent.js":3}]},{},[8])(8)});

const notification = (function() {
    'use strict';
    GM_addStyle(`
        #notification {
            box-sizing: border-box;
            position: fixed;
            left: calc(50% - 365.65px / 2);
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;
            height: 50px;
            background-color: #ff7675;
            border-radius: 50px;
            padding: 0 0px 0px 20px;
            top: -50px;
            transition: top .5s ease-out;
            z-index: 9999999999;
        }
        #notification .content {
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 25px;
        }
        #notification .closeBox {
            margin: 0 10px;
            transform: rotate(90deg);
            cursor: pointer;
        }
        #notification .closeBox .progress {
            margin: 0 10px;
            cursor: pointer;
        }
        #notification .closeBox .progress .circle {
            stroke-dasharray: 100;
            animation: progressOffset 0s linear;
        }
        @keyframes progressOffset {
            from {
                stroke-dashoffset: 100;
            }
            to {
                stroke-dashoffset: 0;
            }
        }
    `)
    return {
        open(info, timeout, autoClose=true) {
            let eles = document.querySelectorAll('#notification')
            for (let i=0;i<eles.length;i++) {
                document.body.removeChild(eles[i])
            }
            this.box = document.createElement('div')
            this.box.setAttribute('id', 'notification')
            this.box.innerHTML = `
                <div class="content"></div>
                <svg class="closeBox" width="40" height="40">
                    <g class="close" style="stroke: white; stroke-width: 2; stroke-linecap: round;">
                        <line x1="13" y1="13" x2="27" y2="27"/>
                        <line x1="13" y1="27" x2="27" y2="13"/>
                    </g>
                    <g class="progress" fill="transparent" stroke-width="3">
                        <circle class="background" cx="20" cy="20" r="16" stroke="rgba(255,255,255,0.15)"/>
                        <circle class="circle" cx="20" cy="20" r="16" stroke="rgba(255,255,255,1)"/>
                    </g>
                </svg>
                `
            document.body.appendChild(this.box)
            this.box.querySelector('.content').innerHTML = info
            let width = getComputedStyle(this.box).width
            this.box.style.left = `clac(50%-${width}/2)`
            this.box.querySelector('.closeBox .progress .circle').style['animation-duration'] = `${timeout}s`
            this.box.style.top = '100px'
            this.box.querySelector('.closeBox .progress').addEventListener('click', () => {
                console.log('you close...')
                this.close()
                console.log('you clear...')
            })
            if (autoClose) {
                setTimeout(() => {
                    console.log('timeout close...')
                    this.close()
                    console.log('timeout clear ...')
                }, timeout * 1000)
            }
        },
        close() {
            this.box.style['transition-duration'] = '.23s'
            this.box.style['transition-timing-function'] = 'eaer-out'
            this.box.style.top = '-50px'
            setTimeout(() => {
                try {
                    document.body.removeChild(this.box)
                } catch {
                    console.log('clear')
                }
            }, 1000)
        }
    }
})();

(function() {
    'use strict'
    // create new XMLHttpRequest
    const subtitleParser = {
        ass: {
            getItems(text) { return text.match(/Dialogue:.+/g) },
            getInfo(item) {
                let [from, to, content] = /Dialogue: 0,(.+?),(.+?),.*?,.*?,.*?,.*?,.*?,.*?,([^\n]+)/.exec(item).slice(1)
                return {
                    from: toSeconds(from),
                    to: toSeconds(to),
                    content: content.replace(/{[\s\S]*?}/g, '').replaceAll('\\N', '<br/>').replaceAll('\\h', " ")
                }
            },
        },
        ssa: {
            getItems(text) { return text.match(/Dialogue:.+/g) },
            getInfo(item) {
                let [from, to, content] = /Dialogue: Marked=\d*?,(.+?),(.+?),.*?,.*?,.*?,.*?,.*?,.*?,([^\n]+)/.exec(item).slice(1)
                return {
                    from: toSeconds(from),
                    to: toSeconds(to),
                    content: content.replace(/{[\s\S]*?}/g, '').replaceAll('\\N', '<br/>')
                }
            },
        },
        srt: {
            getItems(text) { return text.split(/(\r\n|\n)\1+/) },
            getInfo(item) {
                let lineArray = item.match(/(.+)/g)
                let [from, to] = lineArray[1].split(' --> ')
                return {
                    from: toSeconds(from),
                    to: toSeconds(to),
                    content: lineArray.slice(2).join('<br/>').replaceAll(/{[\s\S]*?}/g, '')
                }
            },
        },
    }
    let subtitleType
    let toSeconds = (timeStr) => {
        let timeArr = timeStr.replace(',', '.').split(':')
        let timeSec = 0
        for (let i = 0; i < timeArr.length; i++) {
            timeSec += 60 ** (timeArr.length - i - 1) * parseFloat(timeArr[i])
        }
        return timeSec
    }
    // read
    function read(blob) {
        return new Promise(function(resolve, reject) {
            let reader = new FileReader()
            reader.onload = function(e) {
                let text = reader.result
                // 可能错误编码方式
                if (text.indexOf("�") !== -1) {
                    console.log('ERROR in UTF-8')
                    console.log(`GBK ${fileInfo.name}`)
                    return reader.readAsText(blob, 'GBK')
                }
                // 可能错误编码方式
                if (text.indexOf("") !== -1) {
                    console.log('ERROR in UTF-8')
                    console.log(`ISO-8859-1 ${fileInfo.name}`)
                    languageEncoding(blob)
                        .then(info => reader.readAsText(blob, info.encoding))
                }
                resolve(reader)
            }
            reader.onerror = reject
            reader.readAsText(blob, 'UTF-8')
        })
    }
    // parse subtitle
    async function parseTextToArray(fileInfo) {
        if (Object.keys(fileInfo).includes("text")) return
        console.log('fetch ' + fileInfo.name)
        let reader = await fetch(fileInfo.url, {headers: {Referer: 'https://www.aliyundrive.com/'}})
            .then(e => e.blob())
            .then(blob => {
                console.log(`UTF-8 ${fileInfo.name}`)
                return read(blob)
            })
        let text = reader.result 
        let itemArray = subtitleParser[subtitleType].getItems(text)
        console.log(itemArray)
        let InfoArray = []
        itemArray.forEach((item) => {
            try {
                let info = subtitleParser[subtitleType].getInfo(item)
                InfoArray.push(info)
            }
            catch {
                console.log(`[ERROR] ${item}`)
            }
        })
        return InfoArray
    }

    // add subtitle to video
    let addSubtitle = (subtitles) => {
        console.log('add subtitle...')
        window.startTime = 0
        window.endTime = 0
        const fontsize = 4.23
        // 00:00
        let percentNode = document.querySelector("[class^=modal] [class^=progress-bar] [class^=current]")
        let totalTimeNode = document.querySelector("[class^=modal] [class^=progress-bar] span:last-child")
        // create a subtitle div
        const videoStageNode = document.querySelector("[class^=video-stage]")
        subtitleNode && subtitleNode.parentNode && subtitleNode.parentNode.removeChild(subtitleNode)
        subtitleNode = document.createElement('div')
        subtitleNode.setAttribute('id', 'subtitle')
        GM_addStyle(`
            #subtitle {
                position: absolute;
                display: flex;
                flex-direction: column-reverse;
                align-items: flex-end;
                color: white;
                width: 100%;
                height: 100%;
                bottom: 4vh;
                transition: bottom .2s linear;
                z-index: 9;
            }
            #subtitle .subtitleText {
                position: absolute;
                display: flex;
                align-items: center;
                justify-content: center;
                text-align: center;
                width: 100%;
                color: white;
                bottom: 0vh;
                text-shadow: 0 0 1px var(--basic_black);
                font-size: ${fontsize}vh;
                visibility: hidden;
            }
            @keyframes subtitle {
                from {
                    visibility: visible;
                }
                to {
                    visibility: visible;
                }
            }
        `)
        videoStageNode.appendChild(subtitleNode)
        console.log('add subtitleNode')
        // 观察变化
        let video = document.querySelector('video')
        const totalSec = video.duration
        console.log(`total time is ${totalSec}s`)
        let insertSubtitle = function (mutationsList, observer) {
            // 00:00:00 => 秒
            let timeSec = video.currentTime
            // 保护时间,防止重复
            if (timeSec > window.endTime || timeSec < window.startTime) {
                // 此时用户可能在拖动进度条,反之拖动后重叠,清空subtitleNode
                subtitleNode.innerHTML = ""
            } else {
                let pTags = subtitleNode.querySelectorAll('[animationend]')
                for (let i=0;i<pTags.length;i++) {
                    subtitleNode.removeChild(pTags[i])
                }
            }
            let existIndex = (index) => {
                if (subtitleNode.childNodes.length) {
                    for (let i=0; i<subtitleNode.childNodes.length; i++) {
                        if (subtitleNode.childNodes[i].getAttribute('index') == String(index)) {
                            return true
                        }
                    }
                }
                return false
            }
            let searchIndex = function (target, arr) {
                let indexes = []
                for (let index=0;index<arr.length;index++) {
                    let e = arr[index]
                    if (target >= e.from && target <= e.to) {
                        if (!existIndex(index)) {
                            indexes.push(index)
                        }
                    }
                }
                return indexes
            }
            searchIndex(timeSec, subtitles).forEach((index) => {
                let oneSubtitle = subtitles[index]
                let subtitleText = document.createElement('p')
                subtitleText.setAttribute('class', 'subtitleText')
                subtitleText.setAttribute('index', String(index))
                subtitleText.innerHTML = oneSubtitle.content
                let duration = oneSubtitle.to - oneSubtitle.from - (timeSec - oneSubtitle.from)
                subtitleText.addEventListener('animationend', function() {
                    subtitleText.setAttribute('animationend', '')
                })
                // 合适位置插入
                if (subtitleNode.childNodes.length) {
                    // debugger
                    let bottom = '0px'
                    let i = 0
                    while (true) {
                        if (subtitleNode.childNodes[i]) {
                            if (parseFloat(bottom.replace('px', '')) < parseFloat(subtitleNode.childNodes[i].style.bottom.replace('px', ''))) {
                                subtitleText.style.bottom = bottom
                                subtitleNode.insertBefore(subtitleText, subtitleNode.childNodes[i])
                                break
                            } else {
                                bottom = parseFloat(bottom.replace('px', '')) + parseFloat(getComputedStyle(subtitleNode.childNodes[i]).height.replace('px', '')) + 'px'
                                i ++
                                continue
                            }
                        } else {
                            // px -> vh 相对高度,调整窗口自适应
                            subtitleText.style.bottom = parseFloat(bottom.replace('px', '')) / parseFloat(window.innerHeight) * 100 + 'vh'
                            subtitleNode.appendChild(subtitleText)
                            break
                        }
                    }
                } else {
                    subtitleNode.appendChild(subtitleText)
                }
    
                subtitleText.style.animation = `subtitle ${duration}s linear`
                // 记录结束时间
                window.startTime = oneSubtitle.from
                window.endTime = oneSubtitle.to
                return true
            })
        }
        var config = { attributes: true, childList: true, subtree: true }
        var observer = new MutationObserver(insertSubtitle)
        observer.observe(percentNode, config)
        // 暂停播放事件
        let playBtnEvent = () => {
            subtitleNode.innerHTML = ""
            while (true) {
                if (!insertSubtitle(null, null)) {
                    break
                }
            }
            subtitleNode.childNodes.forEach((p) => {
                p.style.visibility = 'visible'
            })
        }
        window.addEventListener('keydown', () => {
            if (window.event.which == 32 | window.event.which == 39 | window.event.which == 37) {
                playBtnEvent()
            }
        })
        document.querySelector('[class^=video-player]').addEventListener('click', () => {
            playBtnEvent()
        }, false)
        return observer
    }
    // observer root
    const rootNode = document.querySelector('#root')
    // no root, exist
    if (!rootNode) { return }
    let obsArray = [], subtitleNode
    const callback = function (mutationList, observer) {
        // add subtitle
        subtitleNode = document.querySelector('#subtitle')
        if (subtitleNode) {subtitleNode.parentNode.removeChild(subtitleNode)}
        let Node = mutationList[0].addedNodes[0]
        if (!Node || !Node.getAttribute('class').includes('modal')) { return }
        // clear observer
        obsArray.forEach(obs => {
            console.log(obs)
            console.log('disconnect')
            obs.disconnect()
        })
        obsArray = []
        console.log('add a video modal')

        /////////////////////
        // 获取文件夹内文件
        let fileInfoList = null
        let params = JSON.parse(window.localStorage.token)
        let drive_id = params.default_drive_id
        let access_token = params.access_token
        let parent_file_id = window.location.pathname.split("/").slice(-1)[0]
        console.log(drive_id, access_token, parent_file_id)
        GM_xmlhttpRequest({
            method: "POST",
            url: "https://api.aliyundrive.com/adrive/v3/file/list?jsonmask=next_marker,items(name,file_id,drive_id,url,file_extension)",
            data: JSON.stringify({
                drive_id: drive_id,
                parent_file_id: parent_file_id
            }),
            headers: {
                "authorization": `Bearer ${access_token}`,
            },
            responseType: "json",
            onload: function(res) {
                console.log(res.response)
                fileInfoList = res.response["items"]
            }
        })
        let id = setInterval(
            async function() {
                let modal = Node
                // find title name
                if (modal.querySelectorAll('[class^=filename] span').length == 0 || fileInfoList == null) return
                // 检查text是否加载完毕
                clearInterval(id)
                let filename = modal.querySelector('[class^=filename] span').innerText
                let title = filename.split('.').slice(0, -1).join('.')
                console.log(title)
                console.log(fileInfoList)
                // search the corresponding ass url
                let isInclude = (c1, c2) => {
                    return c1.match(new RegExp((c2.split('.').slice(0, -1).join('.') || c2).replace('(', '\\(').replace(')', '\\)'), 'i'))
                }
                // 先过滤出适配的字幕格式文件
                fileInfoList = fileInfoList.filter((fileInfo) => {
                    if (Object.keys(subtitleParser).includes(fileInfo.name.split('.').slice(-1)[0])) {
                        return true
                    }
                })
                let fileInfo = fileInfoList.filter((fileInfo) => {
                    if (!fileInfo.name.includes('.')) return false
                    if (fileInfo.name == filename) return false
                    // 你中有我,或我中有你
                    let flag = isInclude(fileInfo.name, title) || isInclude(title, fileInfo.name)
                    // S01E01样式匹配
                    const reg = /s\d+e\d+/i
                    let subtitleMatch = fileInfo.name.match(reg)
                    let videoMatch = title.match(reg)
                    if (!flag) {
                        flag =  subtitleMatch && videoMatch && subtitleMatch[0].toUpperCase() == videoMatch[0].toUpperCase()
                    }
                    // 单音频单字幕文件直接匹配,因为没得选
                    if (fileInfoList.length == 1) {
                        flag = true
                    }
                    return flag
                })
                console.log(fileInfo)
                // no file, exit
                if (!fileInfo.length) {console.log('subtitle exit...'); return}
                fileInfo = fileInfo[0]
                console.log(fileInfo)
                subtitleType = fileInfo.name.split('.').slice(-1)
                console.log(`[subtitleType] ${subtitleType}`)
                let subtitles = await parseTextToArray(fileInfo)
                obsArray.push(addSubtitle(subtitles))
                console.log(`${subtitles.length}条字幕添加成功`)
                notification.open(`${subtitles.length}条字幕添加成功`, 3)
                // 是否变更视频
                let obs = new MutationObserver((mutationList, obs) => {
                    let filenameNode = modal.querySelector('[class^=header] [class^=text]')
                    if (filenameNode && filenameNode.innerText !== filename) {
                        setTimeout(() => {
                            callback([{addedNodes: [modal]}], null)
                        }, 0)
                    }
                })
                obs.observe(modal, {subtree: true, childList: true})
                obsArray.push(obs)
                // 是否触发控制条
                let playerTool = document.querySelector('[class^=video-player]')
                let offsetSubtitle = (mutationList, obs) => {
                    // let subtitleNode = document.querySelector('#subtitle')
                    if (subtitleNode && mutationList[0].attributeName == 'class') {
                        if (mutationList[0].target.classList.length == 2 && document.fullscreenElement) {
                            subtitleNode.style['bottom'] = '13vh'
                        } else {
                            subtitleNode.style['bottom'] = '4vh'
                        }
                    }
                }
                obs = new MutationObserver(offsetSubtitle)
                obs.observe(playerTool, {attributes: true, childList: true})
                offsetSubtitle([{attributeName: 'class', target: playerTool}])
                obsArray.push(obs)
                document.onfullscreenchange = () => {
                    offsetSubtitle([{attributeName: 'class', target: playerTool}], obs)
                }
            }, 10)
    }
    const observer = new MutationObserver(callback)
    observer.observe(rootNode, {childList: true})
})();