-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathapp.js
120 lines (103 loc) · 3.25 KB
/
app.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
const express = require('express');
const bodyParser = require('body-parser');
const path = require('path');
const rootDir = require('./util/path');
const ErrorController = require('./controllers/error');
const mongoose = require('mongoose');
const User = require('./models/user');
const atlasCredentials = require('./mongo-atlas-credentials');
const session = require('express-session');
const MongoDBStore = require('connect-mongodb-session')(session);
const MONGODB_URI = `mongodb+srv://${atlasCredentials.userName}:${atlasCredentials.userPass}@${atlasCredentials.clusterName}.mongodb.net/${atlasCredentials.dbName}?retryWrites=true&w=majority`
const adminRoutes = require('./routes/admin');
const shopRoutes = require('./routes/shop');
const authRoutes = require('./routes/auth');
const multer = require('multer');
const csrf = require('csurf');
const flash = require('connect-flash');
const app = express();
const store = new MongoDBStore({
uri: MONGODB_URI,
collection: "sessions"
});
const csrfProtection = csrf();
app.set('view engine', 'ejs');
app.set("views", 'views');
const port = 3000;
const fileStorage = multer.diskStorage({
destination: (req, file, cb) => {
cb(null, 'images');
},
filename: (req, file, cb) => {
cb(null, `${new Date().toISOString()}-${file.originalname}`)
}
});
const fileFilter = (req, file, cb) => {
if (file.mimetype === 'image/png' || file.mimetype === 'image/jpg' || file.mimetype === 'image/jpeg') {
cb(null, true);
} else {
cb(null, false);
}
};
/**
* Console log colors function.
* e.g. console.log(`${g("this will be of a green color")}`)
*/
const { r, g, b, w, c, m, y, k } = [
['r', 1], ['g', 2], ['b', 4], ['w', 7],
['c', 6], ['m', 5], ['y', 3], ['k', 0],
].reduce((cols, col) => ({
...cols, [col[0]]: f => `\x1b[3${col[1]}m${f}\x1b[0m`
}), {})
app.use(bodyParser.urlencoded({ extended: false }));
app.use(multer({ storage: fileStorage, fileFilter: fileFilter }).single('image'));
app.use(express.static(path.join(rootDir, "public")));
app.use('/images', express.static(path.join(rootDir, "images")));
app.use(session({ secret: "my session secret", resave: false, saveUninitialized: false, store: store }));
// csrfProtection need to goes always after initializing the session.
app.use(csrfProtection);
app.use(flash());
app.use((req, res, next) => {
res.locals.isAuthenticated = req.session.isLoggedIn;
res.locals.csrfToken = req.csrfToken();
next();
});
app.use((req, res, next) => {
if (!req.session.user) {
return next();
}
User.findById(req.session.user._id)
.then(user => {
if (!user) {
return next();
}
req.user = user;
next();
})
.catch(e => {
next(new Error(e));
});
});
/**
* ROUTES
*/
app.use('/admin', adminRoutes);
app.use(authRoutes);
app.use(shopRoutes);
app.use('/500', ErrorController.get500);
app.use((error, req, res, next) => {
res.status(500).render(
'500',
{
pageTitle: 'Error!',
path: '/500',
isAuthenticated: req.session.isLoggedIn
});
});
app.use(ErrorController.pageNotFound);
mongoose.connect(MONGODB_URI, { useNewUrlParser: true, useUnifiedTopology: true })
.then(() => {
app.listen(port);
console.log(`${g(`Express App listening on ${port}`)}`);
})
.catch(e => console.error(e));