forked from pedrofranceschi/Blogode
/
blogode.js
148 lines (124 loc) · 3.76 KB
/
blogode.js
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var express = require("express")
var sys = require("sys");
var app = express.createServer();
app.configure(function() {
app.use(express.logger());
app.use(express.bodyDecoder());
app.use(express.cookieDecoder());
app.use(express.session());
app.set('view engine', 'ejs');
app.set('views', __dirname + '/views');
app.use(express.staticProvider(__dirname + '/public'));
app.set('view options', {
layout: 'layout'
});
});
var posts = require('./lib/posts');
var users = require('./lib/users');
app.get("/", function(req, res){
// return posts list
posts.getPosts(10, function (posts){
res.render('index', {
locals: { 'posts': posts }
});
});
});
app.get("/admin", function(req, res){
// return admin panel
if(!req.session.username) {
return res.redirect("/admin/login");
}
res.render('admin/panel', {
layout: false
});
});
app.get("/admin/login", function(req, res){
// return admin login page
if(req.session.username) {
return res.redirect("/admin")
}
res.render('admin/login', {
layout: false
});
});
app.post("/admin/authenticate", function(req, res){
// verifies admin credentials
if(!req.param('username') || !req.param('password')) {
res.redirect('/admin/login')
}
users.verifyCredentials(req.param('username'), req.param('password'), function(isValidUser, userId){
if(isValidUser) {
req.session.username = req.param('username');
req.session.user_id = userId;
}
res.redirect("/admin");
});
});
app.get('/admin/posts', function(req, res) {
// return the list of posts (as admin)
if(!req.session.username) {
return res.redirect("/admin/login")
}
posts.getPosts(0, function (posts){
res.render('admin/posts/index', {
layout: false,
locals: { 'posts': posts }
});
});
});
app.get('/admin/posts/new', function(req, res) {
// return the formulary to create a new post
if(!req.session.username) {
return res.redirect("/admin/login")
}
res.render('admin/posts/new', {
layout: false
});
});
app.get('/admin/posts/:id', function(req, res) {
// return a post (to edit)
if(!req.session.username) {
return res.redirect("/admin/login")
}
posts.getPost(req.param('id'), function (post){
res.render('admin/posts/edit', {
layout: false,
locals: { 'post': post }
});
});
});
app.post('/admin/posts/save', function(req, res) {
if(!req.session.username) {
return res.redirect("/admin/login")
}
if(!req.param('title') || !req.param('body')) {
return res.redirect("/admin/posts/new");
}
posts.createPost(req.param('title'), req.param('body'), req.session.user_id, function(postId) {
return res.redirect('/admin/posts/' + postId);
});
});
app.post('/admin/posts/update', function(req, res) {
if(!req.session.username) {
return res.redirect("/admin/login")
}
if(!req.param('title') || !req.param('body')) {
return res.redirect("/admin/posts/new");
}
posts.updatePost(req.param('id'), req.param('title'), req.param('body'), function() {
return res.redirect('/admin/posts/' + req.param('id'));
});
});
app.get('/admin/posts/destroy/:id', function(req, res) {
if(!req.session.username) {
return res.redirect("/admin/login")
}
if(!req.param('id')) {
return res.redirect("/admin/posts/");
}
posts.destroyPost(req.param('id'), function () {
return res.redirect('/admin/posts/')
});
});
app.listen(3000);
console.log("Server on port %s", app.address().port);