인프런 커뮤니티 질문&답변
작성한 질문수
이메일 입력하면 제출이 안됩니다..
작성
·
219
0
var http = require('http');
var fs = require('fs');
var url = require('url');
var qs = require('querystring');
var template = require('./lib/template.js');
var path = require('path');
var sanitizeHtml = require('sanitize-html');
var app = http.createServer(function(request,response){
var _url = request.url;
var queryData = url.parse(_url, true).query;
var pathname = url.parse(_url, true).pathname;
if(pathname === '/'){
if(queryData.id === undefined){
fs.readdir('./data', function(error, filelist){
var title = 'Welcome';
var description = 'Hello, Node.js';
var list = template.list(filelist);
var html = template.HTML(title, list,
`<h2>${title}</h2>${description}`,
`<a href="/create">create</a>`
);
response.writeHead(200);
response.end(html);
});
} else {
fs.readdir('./data', function(error, filelist){
var filteredId = path.parse(queryData.id).base;
fs.readFile(`data/${filteredId}`, 'utf8', function(err, description){
var title = queryData.id;
var sanitizedTitle = sanitizeHtml(title);
var sanitizedDescription = sanitizeHtml(description, {
allowedTags:['h1']
});
var list = template.list(filelist);
var html = template.HTML(sanitizedTitle, list,
`<h2>${sanitizedTitle}</h2>${sanitizedDescription}`,
` <a href="/create">create</a>
<a href="/update?id=${sanitizedTitle}">update</a>
<form action="delete_process" method="post">
<input type="hidden" name="id" value="${sanitizedTitle}">
<input type="submit" value="delete">
</form>`
);
response.writeHead(200);
response.end(html);
});
});
}
} else if(pathname === '/create'){
fs.readdir('./data', function(error, filelist){
var title = 'WEB - create';
var list = template.list(filelist);
var html = template.HTML(title, list, `
<form action="/create_process" method="post">
<p><input type="text" name="title" placeholder="title"></p>
<p>
<textarea name="description" placeholder="description"></textarea>
</p>
<p>
<input type="submit">
</p>
</form>
`, '');
response.writeHead(200);
response.end(html);
});
} else if(pathname === '/create_process'){
var body = '';
request.on('data', function(data){
body = body + data;
});
request.on('end', function(){
var post = qs.parse(body);
var title = post.title;
var description = post.description;
fs.writeFile(`data/${title}`, description, 'utf8', function(err){
response.writeHead(302, {Location: `/?id=${title}`});
response.end();
})
});
} else if(pathname === '/update'){
fs.readdir('./data', function(error, filelist){
var filteredId = path.parse(queryData.id).base;
fs.readFile(`data/${filteredId}`, 'utf8', function(err, description){
var title = queryData.id;
var list = template.list(filelist);
var html = template.HTML(title, list,
`
<form action="/update_process" method="post">
<input type="hidden" name="id" value="${title}">
<p><input type="text" name="title" placeholder="title" value="${title}"></p>
<p>
<textarea name="description" placeholder="description">${description}</textarea>
</p>
<p>
<input type="submit">
</p>
</form>
`,
`<a href="/create">create</a> <a href="/update?id=${title}">update</a>`
);
response.writeHead(200);
response.end(html);
});
});
} else if(pathname === '/update_process'){
var body = '';
request.on('data', function(data){
body = body + data;
});
request.on('end', function(){
var post = qs.parse(body);
var id = post.id;
var title = post.title;
var description = post.description;
fs.rename(`data/${id}`, `data/${title}`, function(error){
fs.writeFile(`data/${title}`, description, 'utf8', function(err){
response.writeHead(302, {Location: `/?id=${title}`});
response.end();
})
});
});
} else if(pathname === '/delete_process'){
var body = '';
request.on('data', function(data){
body = body + data;
});
request.on('end', function(){
var post = qs.parse(body);
var id = post.id;
var filteredId = path.parse(id).base;
fs.unlink(`data/${filteredId}`, function(error){
response.writeHead(302, {Location: `/`});
response.end();
})
});
// 로그인
} else if (pathname === '/login'){
fs.readdir('./data', function(error, filelist){
var title = 'Login';
var list = template.list(filelist);
var html = template.HTML(title, list,
`
<from action="login_process" method="post">
<p><input type="text" name="email" placeholder="email"></p>
<p><input type="password" name="password" placeholder="password"></p>
<p><input type="submit"></p>
</from>`,
`<a href="/create">create</a>`
);
response.writeHead(200);
response.end(html);
});
// 로그인 받기
}else if ( pathname ==='/login_process'){
var body = '';
request.on('data', function(data){
body = body + data;
});
request.on('end', function(){
var post = qs.parse(body);
if(post.email === 'fkxodbs@naver.com' && post.password ==='111111'){
response.writeHead(302, {
'Set-Cookie' : [
`email=${post.email}`,
`password=${post.password}`,
`nickname=egoing`
],
Location: `/`
});
response.end();
}else {
response.end('who?');
}
});
} else {
response.writeHead(404);
response.end('Not found');
}
});
app.listen(3000);
---------
var http = require('http');
var cookie = require('cookie');
http.createServer(function(request,respone){
console.log(request.headers.cookie)
var cookies = {}
if(request.headers.cookie !== undefined){
cookies = cookie.parse(request.headers.cookie)
}
console.log(cookies.yummy_cookie);
console.log(request.headers.cookie);
respone.writeHead(200, {
'Set-Cookie' : [
'yummy_cookie=choco',
'tasty_cookie=strawberry',
`Permanent=cookies; Max-Age=${60*60*24*30}`,
// Max-Age= 현재 시점을 기준으로 얼마나 살아있을까 정한다
'Secure=Secure; Secure',
'HttpOnly=HttpOnly; HttpOnly',
'Path=Path; Path=/cookie',
'Domain-Domain; Domain=02.org'
]
})
respone.end('cookie!!')
}).listen(3000);
