곽윤철 / youtube-comment-seperator

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Add CommentLoadingTest.js 

CommentLoadingTest.js is initial code of project
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Showing 2 changed files with 138 additions and 6 deletions
var http = require('http');
var fs = require('fs'); //모듈이라 부름
var url = require('url');
var testFolder = './data';
var qs = require('querystring');
var path = require('path');
const {google} = require("googleapis");
const service = google.youtube('v3');
const apiKey = 'AIzaSyCjBrFKnBlGvxsfOD-qJP8nBkdEoqKRHu8'; //api키
let videoNum = "TpPwI_Lo0YY"; //비디오 주소(예시)
var commentList = new Array();
var commentNum = 0;
var savednpt = ''
function loadcomment(ApiKey, VideoNum, npt, n){
return service.commentThreads.list({
"key":ApiKey,
"part":[
"snippet, replies"
],
"videoId":VideoNum,//비디오 주소
"maxResults" : 50,
"pageToken" : npt
}).then(function(response) {
//console.log("Response", response);
for(let iter = 0; iter < response.data.pageInfo.totalResults; iter++){
let tempComment = {
'name' : response.data.items[iter].snippet.topLevelComment.snippet.authorDisplayName,
'image' : response.data.items[iter].snippet.topLevelComment.snippet.authorProfileImageUrl,
'text' : response.data.items[iter].snippet.topLevelComment.snippet.textDisplay
}
commentList.push(tempComment);
commentNum += 1;
}
//console.log(response.data.items[0].snippet.topLevelComment.snippet.textDisplay);
//console.log(response.data.items[1].snippet.topLevelComment.snippet.textDisplay);
npt = response.data.nextPageToken;
if(response.data.pageInfo.totalResults == response.data.pageInfo.resultsPerPage){
if( n > 1 ){
loadcomment(ApiKey, VideoNum, npt, n - 1);
}else{
savednpt = npt; //만약 댓글을 n번 불러온 후에 댓글이 더 남아있으면 savednpt 갱신
}
}else{
console.log('end page'); // 댓글의 마지막 페이지
}
},
function(err) { console.error("Execute error", err); });
}
var app = http.createServer(function(request,response){ // request는 브라우저가 주는 정보, response는 우리가 브라우저에게 줄 정보
var _url = request.url; // query string이 담김 ex) /?id=HTML
var queryData = url.parse(_url, true).query; // query string을 추출하였음 나중에 불러올때는 queryData.(값의 이름)
var pathname = url.parse(_url,true).pathname;
var body;
if(pathname === '/'){
body = `
<!doctype html>
<html>
<head>
<title>Youtube Comment</title>
<meta charset="utf-8">
</head>
<body>
<form action="http://localhost:3000/search" method="get">
<p>
<textarea name="videourl" placeholder="Write your video Url"></textarea>
</p>
<p>
<input type="submit">
</p>
</form>
</body>
</html>
`;
response.writeHead(200);
response.end(body);
}
else if(pathname === '/search'){
videoNum = queryData.videourl;
console.log(videoNum);
let npt = ""
loadcomment(apiKey,videoNum,npt,2).then(()=>{
setTimeout(()=>{ //딜레이를 주어 강제로 댓글을 여러번 불러오도록 구현, async화 필요.
let commentDisplay = "";
console.log(commentNum);
for(let iterArr = 0; iterArr < commentNum; iterArr++){
commentDisplay += `<br>${commentList[iterArr].name}<br>${commentList[iterArr].text}<br><br>`
}
body = `
<!doctype html>
<html>
<head>
<title>Youtube Comment</title>
<meta charset="utf-8">
</head>
<body>
<form action="http://localhost:3000/search" method="get">
<p>
<textarea name="videourl" placeholder="Write your video Url" value="${videoNum}"></textarea>
</p>
<p>
<input type="submit">
</p>
</form>
<br>
<br>
<iframe width="560" height="315" src="https://www.youtube.com/embed/${videoNum}" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<br>
<br>
${commentDisplay}
</body>
</html>
`;
response.writeHead(200);
response.end(body);
},1000);
})
}
});
app.listen(3000);
\ No newline at end of file
//https://www.npmjs.com/package/youtube-v3-api
//https://developers.google.com/youtube/v3/docs/commentThreads/list
//http://khuhub.khu.ac.kr/2019102147/youtube-comment-seperator.git
const apiKey = 'AIzaSyCjBrFKnBlGvxsfOD-qJP8nBkdEoqKRHu8';
let videoNum = "m1gHR4dJhKU";
const {google} = require("googleapis");
const service = google.youtube('v3');
var npt = ""
service.commentThreads.list({
for(let i = 0; i < 3; i++){
console.log(npt);
service.commentThreads.list({
"key":apiKey,
"part":[
"snippet, replies"
],
"videoId":"m1gHR4dJhKU"//비디오 주소
}).then(function(response) {
"videoId":videoNum,//비디오 주소
"maxResults" : 10,
"pageToken" : npt
}).then(function(response) {
console.log("Response", response);
console.log(response.data.items[0].snippet.topLevelComment.snippet.textDisplay)
console.log(response.data.items[1].snippet.topLevelComment.snippet.textDisplay)
console.log(response.data.items[0].snippet.topLevelComment.snippet.textDisplay);
console.log(response.data.items[1].snippet.topLevelComment.snippet.textDisplay);
npt = JSON.parse(response.data.nextPageToken);
},
function(err) { console.error("Execute error", err); });
}
/*
......