은승우 / LINEBOT

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은승우
8676bf76 1 parent 39363066

Update app.js

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Showing 1 changed file with 192 additions and 37 deletions
var express = require("express");
var app = express();
var cheerio = require('cheerio');
const line = require('@line/bot-sdk');
var request = require('request');
var https=require('https');
......@@ -18,33 +19,6 @@ var httpsOptions = {
http.createServer(app).listen(80);
https.createServer(httpsOptions, app).listen(443);
/*
const lex= require('greenlock-express').create({
version: 'draft-11', // 버전2
store: require('greenlock-store-fs'),
configDir: '/etc/letsencrypt', // 또는 ~/letsencrypt/etc
approveDomains: (opts, certs, cb) => {
if (certs) {
opts.domains = ['oss.chatbot.bu.to', 'www.oss.chatbot.bu.to'];
} else {
opts.email = 'sweun1@naver.com';
opts.agreeTos = true;
}
cb(null, { options: opts, certs });
},
renewWithin: 81 * 24 * 60 * 60 * 1000,
renewBy: 80 * 24 * 60 * 60 * 1000,
});
https.createServer(lex.httpsOptions, lex.middleware(app)).listen((process.env.SSL_PORT || 443),()=>{
console.log("server on 443");
});
http.createServer(lex.middleware(require('redirect-https')())).listen(process.env.PORT || 80,()=>{
console.log("server on 80");
});
*/
//papago api
//번역 api_url
var translate_api_url = 'https://openapi.naver.com/v1/papago/n2mt';
......@@ -71,6 +45,8 @@ const client = new line.Client(config);
// about the middleware, please refer to doc
var songList=[]; // list to store music(singer, song, lyric url)
app.post('/webhook', line.middleware(config), (req, res) => {
Promise
......@@ -82,13 +58,196 @@ app.post('/webhook', line.middleware(config), (req, res) => {
// event handler
function handleEvent(event) {
console.log(event.message);
if (event.type !== 'message'&& event.message.type !== 'text') {
if (event.type !== 'message' || event.message.type !== 'text') {
// ignore non-text-message event
return Promise.resolve(null);
}
else if(event.message.text.substring(0, 5)=='차트 보기')
{
// music list 출력
var url="https://www.genie.co.kr/chart/top200";
request(url, function(error, response, html){
var $ = cheerio.load(html);
const $bodyList= $('#body-content > div.newest-list > div > table > tbody > tr');
$bodyList.each(function(i, elem){
if(i<20)
{
songList.push(
{
singer: $(this).find("td.info").find("a.artist.ellipsis").text().trim(),
song: $(this).find("td.info").find("a.title.ellipsis").text().trim(),
url: 'https://www.genie.co.kr/detail/songInfo?xgnm='+$(this).attr("songid")
});
}
else
{
return;
}
});
return new Promise(function(resolve, reject)
{
var result = { type: 'text', text:''};
for(var i=0; i<songList.length; i++)
{
result.text+=i+1 + ". "+ songList[i].singer+" - "+songList[i].song+"\n";
}
console.log(result.text);
client.replyMessage(event.replyToken, result).then(resolve).catch(reject);
});
});
}
else if(event.message.text.substring(0, 5)=='가사 검색')
{
var userNum=event.message.text[6]
var newUrl=songList[userNum-1].url;
var lyric='';
request(newUrl, function(error, response, html)
{
var $ = cheerio.load(html);
lyric=$('#pLyrics > p').text();
lyric=lyric.substring(0, 150);
return new Promise(function(resolve, reject)
{
//언어 감지 option
var detect_options =
{
url : languagedetect_api_url,
form : {'query': lyric},
headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
};
console.log(songList[userNum].song);
console.log(lyric);
//papago 언어 감지
request.post(detect_options, (error,response,body)=>
{
if(!error && response.statusCode == 200)
{
var detect_body = JSON.parse(response.body);
var source = '';
var target = '';
var result = { type: 'text', text:''};
//언어 감지가 제대로 됐는지 확인
console.log(detect_body.langCode);
if (event.type == 'message'&& event.message.type == 'text') {
return new Promise(function(resolve, reject) {
//번역은 한국어->영어 / 영어->한국어만 지원
if(detect_body.langCode == 'ko'||detect_body.langCode == 'en')
{
source = detect_body.langCode == 'ko' ? 'ko':'en';
target = source == 'ko' ? 'en':'ko';
//papago 번역 option
var options = {
url: translate_api_url,
// 한국어(source : ko), 영어(target: en), 카톡에서 받는 메시지(text)
form: {'source':source, 'target':target, 'text': lyric},
headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
};
// Naver Post API
request.post(options, function(error, response, body){
// Translate API Sucess
if(!error && response.statusCode == 200){
// JSON
var objBody = JSON.parse(response.body);
// Message 잘 찍히는지 확인
result.text = objBody.message.result.translatedText;
console.log("result: "+result.text);
//번역된 문장 보내기
client.replyMessage(event.replyToken,result).then(resolve).catch(reject);
}
});
}
// 메시지의 언어가 영어 또는 한국어가 아닐 경우
else
{
result.text = '언어를 감지할 수 없습니다. \n 번역 언어는 한글 또는 영어만 가능합니다.';
client.replyMessage(event.replyToken, result).then(resolve).catch(reject);
}
}
else
{
console.log("status code is not 200");
}
});
});
});
}
else if (event.message.text.indexOf('http')!=-1) {
return new Promise(async(resolve,reject)=>{
var uriBase = 'https://koreacentral.api.cognitive.microsoft.com/vision/v2.1/ocr';
var imageUrl=event.message.text;
var options = {
uri: uriBase,
qs: {
'language': 'unk',
'detectOrientation': 'true',
},
headers: {
'Content-Type': 'application/json',
'Ocp-Apim-Subscription-Key': '979dc5d63344438fa4701c62feebb7dc'
},
body:'{"url": ' + '"' + imageUrl + '"}',
};
request.post(options, function (error, response, body) {
var data=JSON.stringify(body);
console.log(data);
var text='';
while(data.indexOf('text\\')!=-1)
{
data=data.substring(data.indexOf('text\\')+9);
text+=data.substring(0,data.indexOf("\\"))+" ";
}
text=text.substring(text.length/10+1,text.length/8+2);
text=text.replace(' ','');
text=text.substr(0,text.indexOf(' '));
console.log(text);
var url="https://www.genie.co.kr/search/searchLyrics?query="+text;
request(url, function(error, response, html)
{
console.log(url);
var $ = cheerio.load(html);
const $bodyList= $('#body-content > div.search_lyrics > div.music-list-wrap.type-lyrics > table > tbody > tr');
var songs=[];
$bodyList.each(function(i, elem){
if(i<20){
songs.push({
singer: $(this).find("td.info").find("a.artist.ellipsis").text().trim(),
song: $(this).find("td.info").find("a.title.ellipsis").text().trim(),
});
}
})
console.log(songs);
var resultm='';
for(var i=0;i<songs.length;i++){
if(songs[i].singer!=''){
resultm+=songs[i].singer+", "+songs[i].song+"\n";
console.log(resultm);
}
}
console.log(resultm);
var result = { type: 'text', text: resultm};
console.log(result);
client.replyMessage(event.replyToken,result).then(resolve).catch(reject);
});
});
});
}
else{
return new Promise(function(resolve, reject) {
//언어 감지 option
var detect_options = {
url : languagedetect_api_url,
......@@ -142,19 +301,15 @@ function handleEvent(event) {
result.text = '언어를 감지할 수 없습니다. \n 번역 언어는 한글 또는 영어만 가능합니다.';
client.replyMessage(event.replyToken,result).then(resolve).catch(reject);
}
}
else{
console.log("status code is not 200");
}
});
});
}
}
app.get('/',(req,res)=>{
res.send("hellow");
})
res.send("hello");
})
\ No newline at end of file
......