-
Notifications
You must be signed in to change notification settings - Fork 2
/
server.js
165 lines (147 loc) · 4.94 KB
/
server.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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
// web.js
var express = require("express");
var Mustache = require('mustache');
var MongoClient = require('mongodb').MongoClient;
var mongo = require('mongodb');
var timeago = require('timeago');
var fs = require("fs");
var _ = require("lodash");
var bodyParser = require('body-parser');
var marked = require("marked");
var app = express();
app.use(express.static(__dirname + '/public', {maxAge: 0 * 1000}));
app.use(bodyParser());
var forceSsl = function (req, res, next) {
if (req.headers['cf-visitor'] && JSON.parse(req.headers['cf-visitor']).scheme !== 'https') {
return res.redirect(['https://', req.get('Host'), req.url].join(''));
} else {
next();
}
};
if(process.env.NODE_ENV === "production") {
app.use(forceSsl);
}
var templates = {
layout: fs.readFileSync('templates/layout.html', 'utf8'),
home: fs.readFileSync('templates/home.html', 'utf8'),
create: fs.readFileSync('templates/create.html', 'utf8'),
edit: fs.readFileSync('templates/edit.html', 'utf8'),
about: fs.readFileSync('templates/about.html', 'utf8'),
privacy: fs.readFileSync('templates/privacy.html', 'utf8'),
campaign: fs.readFileSync('templates/campaign.html', 'utf8')
}
var generatePage = function (options) {
var layout = options.layout || templates.layout;
var title = options.title || 'Mention Bin - Instantly create Twitter campaigns that target US legislators'
var description = options.page && options.page.description || ''
var page = {
data: options.page && options.page.data || {},
template: options.page && options.page.template || 'No content'
}
var pageContent = Mustache.render(page.template, page.data);
var fullContent = Mustache.render(layout, {title: title, description: description, page: pageContent});
return fullContent;
}
function S4() {
return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
}
MongoClient.connect(process.env.MONGOHQ_URL, function(err, db) {
app.get('/', function(req, res) {
res.send(generatePage({
page: {
template: templates.home
}
}));
});
app.get('/create', function(req, res) {
res.send(generatePage({
page: {
template: templates.create
}
}));
});
app.get('/campaign/:public_code/edit', function(req, res) {
db.collection('campaigns').findOne({"public_code" : req.params.public_code}, function(err, campaign) {
if(!campaign) {
res.send(generatePage({
page: {template: 'Campaign not found'}
}));
} else {
res.send(generatePage({
page: {
template: templates.edit,
data: campaign
}
}));
}
});
});
app.post('/campaign/:public_code/edit', function(req, res) {
db.collection('campaigns').findOne({"public_code" : req.params.public_code, "password": req.body.password}, function(err, campaign) {
if(!campaign) {
res.send({status: "Invalid Password"});
} else {
db.collection('campaigns').update({public_code: req.params.public_code}, {$set: {title:req.body.title, description:req.body.description, tweet_text: req.body.tweet}}, function(err, document){
res.redirect('/campaign/' + req.params.public_code);
});
}
});
});
app.post('/create', function(req, res){
var public_code = S4() + S4();
var document = {
description: req.body.description,
title: req.body.title,
tweet_text: req.body.tweet,
password: req.body.password,
public_code: public_code,
tweets: 0
};
db.collection('campaigns').insert(document, {safe: true}, function(err, records){
res.redirect('/campaign/' + public_code);
});
});
app.get('/about', function(req, res) {
res.send(generatePage({
page: {
template: templates.about
}
}));
});
app.get('/privacy', function(req, res) {
res.send(generatePage({
page: {
template: templates.privacy
}
}));
});
app.get('/campaign/:public_code', function(req, res) {
db.collection('campaigns').findOne({"public_code" : req.params.public_code}, function(err, campaign) {
if(!campaign) {
res.send(generatePage({
page: {template: 'Campaign not found'}
}));
} else {
campaign.description = marked(campaign.description);
res.send(generatePage({
title: campaign.title + ' | Mention Bin',
page: {
description: campaign.title + ' | Show your support by tweeting your legislators',
template: templates.campaign,
data: campaign
}
}));
}
});
});
app.get('/tweeted/:public_code', function(req, res) {
console.log('Tweet received');
db.collection('campaigns').update( { public_code: req.params.public_code }, { $inc: { tweets: 1 } }, function () {
});
res.send({message: 'logged'});
});
var port = Number(process.env.PORT || 5000);
app.listen(port, function() {
console.log("Listening on " + port);
});
});