-
Notifications
You must be signed in to change notification settings - Fork 0
/
server.js
249 lines (216 loc) · 6.21 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
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
var express = require('express');
var morgan = require('morgan');
var path = require('path');
var Pool = require('pg').Pool;
var config = {
user: 'rajnishc8',
host: 'db.imad.hasura-app.io',
//host: 'localhost',
database: 'rajnishc8',
password: process.env.DB_PASSWORD,
//password: 'secretpassword',
port: 5432
};
var app = express();
app.use(morgan('combined'));
var articleOne = {
title : 'Article One | Rc',
heading : 'Article One ',
date : 'Aug 6, 2017',
content:`
<p>
First article 1
<p>
<p>
First article 2
<p>
<p>
First article 3
<p> `
};
var articles = {
'article-one' : {
title : 'Article One | Rc',
heading : 'Article One ',
date : 'Aug 6, 2017',
content:`
<p>
First article 1-1
<p>
<p>
First article 1-2
<p>
<p>
First article 1-3
<p> `
},
'article-two' : {
title : 'Article One | Rc',
heading : 'Article One ',
date : 'Aug 16, 2017',
content:`
<p>
First article 2-1
<p>
<p>
First article 2-2
<p>
<p>
First article 2-3
<p> `
},
'article-three' : {
title : 'Article One | Rc',
heading : 'Article One ',
date : 'Aug 26, 2017',
content:`
<p>
First article 3-1
<p>
<p>
First article 3-2
<p>
<p>
First article 3-3
<p> `
}
};
function createTemplate (data) {
var title = data.title;
var date = data.date;
var heading = data.heading;
var content = data.content;
var htmlTemplate = `
<html>
<head>
<title>
${title}
</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link href="/ui/style.css" rel="stylesheet" />
</head>
<body>
<div class="container">
<div>
<a href="/">Home</a>
</div>
<hr/>
<h3>
${heading}
</h3>
<div>
${date.toDateString()}
</div>
<div>
${content}
</div>
</div>
</body>
</html>
`;
return htmlTemplate;
}
var pool = new Pool(config);
app.get('/test-db', function (req, res) {
//make a select request.
// return a response with a result
pool.query('SELECT * from test', function(err, result) {
if (err) {
console.error('Error executing query', err.stack);
res.status(500).send(err.toString());
}
else
{
//res.send(JSON.stringify(result));
res.send(JSON.stringify(result.rows));
}
console.log(result.rows)
});
//res.send(counter.toString());
});
var counter=0;
app.get('/counter', function (req, res) {
counter = counter + 1;
res.send(counter.toString());
});
var names=[];
app.get('/submit-name', function (req, res) { //submit-name=xxxx
//Get the name from the request
var name = req.query.name;
names.push(name)
//JSON:
res.send(JSON.stringify(names));
});
app.get('/', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'index.html'));
});
app.get('/profile', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'profile.html'));
});
app.get('/indexold', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'indexold.html'));
});
app.get('/articleone', function (req, res) {
//res.sendFile(path.join(__dirname, 'ui', 'article-one.html'));
res.send(createTemplate(articleOne));
});
app.get('/articlefour', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'article-four.html'));
});
app.get('/articlefive', function (req, res) {
res.send('Article Five');
});
app.get('/articles/:articleName', function (req, res) {
//articleName == article-one
//articles[articleName] == {} content object for article one
var articleName = req.params.articleName;
pool.query("SELECT * from article WHERE title = $1", [req.params.articleName], function(err, result) {
if (err) {
console.error('Error executing query', err.stack);
res.status(500).send(err.toString());
} else {
if(result.rows.length === 0)
{
res.status(400).send("Article not found");
}
else
{
//res.send(JSON.stringify(result));
//res.send(JSON.stringify(result.rows));
var articleData = result.rows[0];
res.send(JSON.stringify(createTemplate(articleData)));
}
}
console.log(result.rows)
});
});
app.get('/:articleName', function (req, res) {
//articleName == article-one
//articles[articleName] == {} content object for article one
var articleName = req.params.articleName;
res.send(createTemplate(articles[articleName]));
});
app.get('/article-four', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'article-four.html'));
});
app.get('/article-five', function (req, res) {
res.send('Article Five');
});
app.get('/ui/style.css', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'style.css'));
});
app.get('/ui/main.js', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'main.js'));
});
app.get('/ui/madi.png', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'madi.png'));
});
app.get('/ui/AP.jpeg', function (req, res) {
res.sendFile(path.join(__dirname, 'ui', 'AP.jpeg'));
});
// Do not change port, otherwise your app won't run on IMAD servers
// Use 8080 only for local development if you already have apache running on 80
var port = 80;
app.listen(port, function () {
console.log(`IMAD course app listening on port ${port}!`);
});