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app.js
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var downloadEmail = [
'<!DOCTYPE html><html lang="en"><head><meta name="viewport" content="width=device-width, initial scale=1.0"/><link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css"><style>@media only screen and (max-width: 1000px){h1{font-size: 28px !important;}h3{font-size: 18px !important;}}</style></head><body><div style="text-align: center; font-family: \'Helvetica\', \'Arial\', sans-serif;"><center><h1 style="font-size: 54px; font-weight: bold;">300 UI in 300 Days</h1><h3 style="font-size: 24px;">Day ',
// [day count] - [ui title]
'</h3><img src="',
// ui source
'" style="display: block; width: 540px; max-width: 100%; margin: 10px auto;"><a href="',
// download link
'" style="display: block; width: 200px; height: 50px; border: 0; border-radius: 50px; background: #229aff; color: #fff; font-family: \'Helvetica\', \'Arial\', sans-serif; font-weight: bold; margin: 15px auto 7px; box-shadow: 0 5px 30px #229aff; line-height: 50px; text-decoration: none;">DOWNLOAD</a><h6 style="font-size: 10px; margin: 15px auto 0 auto;">It\'s also <a href="https://github.com/jayhxmo/300UI-in-300Days">open source</a></h6><ul style="list-style: none; margin: 50px auto 0; display: inline-block; padding: 0;"> <li style="display: inline-block; margin: 0 13px;"><a href="https://twitter.com/jayhxmo" target="_blank" style="color: #555;"><img src="https://raw.githubusercontent.com/encharm/Font-Awesome-SVG-PNG/master/black/png/24/twitter.png" alt=""></a></li><li style="display: inline-block; margin: 0 13px;"><a href="https://dribbble.com/jayhxmo" target="_blank" style="color: #555;"><img src="https://raw.githubusercontent.com/encharm/Font-Awesome-SVG-PNG/master/black/png/24/dribbble.png" alt=""></a></li><li style="display: inline-block; margin: 0 13px;"><a href="https://www.behance.net/jayhxmo" target="_blank" style="color: #555;"><img src="https://raw.githubusercontent.com/encharm/Font-Awesome-SVG-PNG/master/black/png/24/behance.png" alt=""></a></li><li style="display: inline-block; margin: 0 13px;"><a href="https://www.github.com/jayhxmo" target="_blank" style="color: #555;"><img src="https://raw.githubusercontent.com/encharm/Font-Awesome-SVG-PNG/master/black/png/24/github.png" alt=""></a></li><li style="display: inline-block; margin: 0 13px;"><a href="https://www.linkedin.com/in/jayhxmo" target="_blank" style="color: #555;"><img src="https://raw.githubusercontent.com/encharm/Font-Awesome-SVG-PNG/master/black/png/24/linkedin.png" alt=""></a></li></center></ul></div></body></html>'
];
var mongoose = require('mongoose');
var async = require('async');
var crypto = require('crypto');
var express = require('express');
var fs = require('fs');
var path = require('path');
var logger = require('morgan');
var bodyParser = require('body-parser');
var nodemailer = require('nodemailer');
var sgTransport = require('nodemailer-sendgrid-transport');
// var mandrillTransport = require('nodemailer-mandrill-transport');
var nunjucks = require('nunjucks');
var ttl = require('mongoose-ttl');
var app = express();
// Initialize Emailng System
var options = {
auth: {
api_key: process.env.UIPROJECT_SENDGRID_API
}
};
var mailer = nodemailer.createTransport(sgTransport(options));
// var transport = nodemailer.createTransport(
// mandrillTransport({
// auth: {
// apiKey: process.env.MANDRILLAPIKEY
// }
// })
// );
// Setup MongoDB
var vipSchema = new mongoose.Schema({
email: { type: String, required: true },
day: { type: Number, required: true },
linkToken: { type: String, required: true, unique: true }
});
vipSchema.plugin(ttl, { ttl: '12hr' });
var recordsSchema = new mongoose.Schema({
email: { type: String, required: true },
day: { type: Number, required: true },
linkToken: { type: String, required: true, unique: true }
});
var daySchema = new mongoose.Schema({
title: { type: String, required: true },
day: { type: Number, required: true },
tags: { type: String, required: true },
downloaded: { type: Number, required: true },
size: { type: Number, required: true }
});
// Initialize MongoDB
var vip = mongoose.model('downloads', vipSchema);
var records = mongoose.model('users', recordsSchema);
var day = mongoose.model('days', daySchema);
mongoose.Promise = require('bluebird');
mongoose.connect(
'mongodb://' +
process.env.UIPROJECT_DB_USER +
// process.env.MONGOUSER +
':' +
process.env.UIPROJECT_DB_PW +
// process.env.MONGOPW +
'@ds015849.mlab.com:15849/300ui-in-300days',
{ useMongoClient: true }
);
// **************************************************
// ***** D O N O T U N C O M M M E N T *****
// ***************************************************
// function fsMB(filename) {
// var stats = fs.statSync(filename)
// var fileSizeInBytes = stats["size"]
// return fileSizeInBytes / 1000000;
// }
//
// for (var i = 1; i <= 100; i++) {
// var index = 100 - i;
// var dayEntry = new day({
// title: all[index]["title"],
// day: all[index]["day"],
// tags: all[index]["tags"],
// downloaded: 0,
// size: Math.round(fsMB(__dirname + '/public/downloads/day' + all[index]["day"] + '.zip') * 10 ) / 10,
// });
// dayEntry.save();
//
// // Output all the file sizes
// console.log(fsMB(__dirname + '/public/downloads/day' + all[index]["day"] + '.zip'));
// }
//
// Middleware
app.set('port', process.env.PORT || 5000);
app.set('views', path.join(__dirname, 'views'));
app.engine('html', require('ejs').renderFile);
app.set('view engine', 'ejs');
app.use(logger('dev'));
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
app.use(express.static(path.join(__dirname, 'public')));
nunjucks.configure(app.get('views'), {
autoescape: true,
noCache: true,
watch: true,
express: app
});
// Routes
app.get('/', function(req, res) {
res.render('index.html');
});
// Pass Data for UI Rendering
app.get('/UIs', function(req, res) {
day.find()
.sort([['day', -1]])
.exec(function(error, UIs) {
var all = [];
var index = 0;
UIs.forEach(function(ui) {
var entry = {};
entry['day'] = ui['day'];
entry['title'] = ui['title'];
entry['tags'] = ui['tags'];
entry['downloaded'] = ui['downloaded'];
entry['size'] = ui['size'];
all[index++] = entry;
console.log(entry);
});
res.send(all);
});
});
// Requesting Download
app.post('/download', function(req, res, next) {
async.waterfall(
[
function(done) {
crypto.randomBytes(7, function(err, buf) {
var token = buf.toString('hex');
done(err, token);
});
},
function(token, done) {
// Add New VIP Entry
var newVIP = new vip({
email: req.body.email,
day: req.body.day,
linkToken: token
});
newVIP.save();
var newUser = new records({
email: req.body.email,
day: req.body.day,
linkToken: token
});
newUser.save();
done(null, token, vip);
},
function(token, user, done) {
var linkToken = token;
day.findOne({ day: req.body.day }, function(err, token) {
var uiTitle = token.title;
mailer.sendMail(
{
from: '300 UI in 300 Days <[email protected]>',
to: req.body.email,
subject: 'Download: Day ' + req.body.day + ' - ' + uiTitle,
html:
downloadEmail[0] +
req.body.day +
' - ' +
uiTitle +
downloadEmail[1] +
'https://raw.githubusercontent.com/jayhxmo/300UI.Design/master/public/images/UIs/retina/Day%20' +
req.body.day +
'%20-%20UI.jpg' +
downloadEmail[2] +
'http://300ui.design/download/' +
linkToken +
downloadEmail[3]
},
function(err, info) {
if (err) {
res.sendStatus(500);
} else {
res.sendStatus(200);
}
}
);
});
}
],
function(err) {
if (err) return next(err);
}
);
});
app.get('/download/:token', function(req, res) {
vip.findOne({ linkToken: req.params.token }, function(err, token) {
if (!token) {
records.findOne({ linkToken: req.params.token }, function(err, result) {
if (!result) {
res.redirect('/404');
} else {
res.render('expired.html', { day: result.day });
}
});
} else {
day.findOne({ day: token.day }, function(err, result) {
res.render('download.html', { day: token.day, email: token.email, title: result.title });
day.findOneAndUpdate({ day: token.day }, { $inc: { downloaded: 1 } }, function(err, doc) {});
});
}
});
});
app.use(function(req, res, next) {
res.render('404.html');
});
// module.exports = app;
app.listen(app.get('port'), function() {
console.log('Express server listening on port ' + app.get('port'));
});