server.js
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const express = require('express');
const app = express();
const bodyParser = require('body-parser')
app.use(bodyParser.urlencoded({extended : true}));
app.set('view engine', 'ejs');
app.use(express.static(__dirname+'/public'));
const fs = require('fs'); // JSON 파일 읽기
// 네이버 검색 Open API 예제 - 블로그 검색
var client_id = 'Q5XjQPuQgvUh7MQCyBHx';
var client_secret = 'dF9OQ6AqrV';
// DB 연결
var db;
const MongoClient = require('mongodb').MongoClient;
MongoClient.connect('mongodb+srv://admin:qwer1234@cluster0.m2pvs.mongodb.net/myFirstDatabase?retryWrites=true&w=majority', function(에러, client){
// 연결되면 할 결
if(에러){
return console.log(에러);
}
else{
db = client.db('OPPOV');
app.listen(8080, function(){
console.log('listening on 8080')
});
}
});
// 메인 페이지
app.get('/', function(요청, 응답){
응답.render('index.ejs');
})
// 진보,보수 동시 검색 페이지
app.get('/list',function(요청, 응답){
응답.render('list.ejs', {주제 : 요청.query.subject});
});
// 보수 측 네이버 뉴스 검색
app.get('/result/liberal/:subject', function (req, res) {
var api_url = 'https://openapi.naver.com/v1/search/news.json?query=' + encodeURI(req.query.query); // json 결과
// var api_url = 'https://openapi.naver.com/v1/search/blog.xml?query=' + encodeURI(req.query.query); // xml 결과
var request = require('request');
const option = {
query : req.params.subject,
start :1,
display :100,
sort :'sim'
}
var options = {
url: api_url,
qs : option,
headers: {'X-Naver-Client-Id':client_id, 'X-Naver-Client-Secret': client_secret}
};
request.get(options, function (error, response, body) {
if (!error && response.statusCode == 200) {
const jsonData = JSON.parse(body);
const result = jsonData;
// 보수 뉴스만 걸러내기
var i;
var news = [];
for (i=0; i<parseInt(result.display); i++){
var con = result.items[i].originallink.includes('chosun') | result.items[i].originallink.includes('joongang') | result.items[i].originallink.includes('donga')
if (con){
news.push(result.items[i])
}
else{
continue;
}
}
res.render('result_lib.ejs', {posts : news, num : news.length})
} else {
res.status(response.statusCode).end();
console.log('error = ' + response.statusCode);
}
});
})
// 진보 측 네이버 뉴스 검색
app.get('/result/progress/:subject', function (req, res) {
var api_url = 'https://openapi.naver.com/v1/search/news.json?query=' + encodeURI(req.query.query); // json 결과
// var api_url = 'https://openapi.naver.com/v1/search/blog.xml?query=' + encodeURI(req.query.query); // xml 결과
var request = require('request');
const option = {
query : req.params.subject,
start :1,
display :100,
sort :'sim'
}
var options = {
url: api_url,
qs : option,
headers: {'X-Naver-Client-Id':client_id, 'X-Naver-Client-Secret': client_secret}
};
request.get(options, function (error, response, body) {
if (!error && response.statusCode == 200) {
const jsonData = JSON.parse(body);
const result = jsonData;
// 진보뉴스만 걸러내기
var i;
var news = [];
for (i=0; i<parseInt(result.display); i++){
var con = result.items[i].originallink.includes('hani') | result.items[i].originallink.includes('khan') | result.items[i].originallink.includes('ohmynews')
if (con){
news.push(result.items[i])
}
else{
continue;
}
}
res.render('result_pro.ejs', {posts : news, num : news.length})
} else {
res.status(response.statusCode).end();
console.log('error = ' + response.statusCode);
}
});
});