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
|
'use strict';
const express = require('express');
const app = express();
const fs = require('fs');
const path = require('path');
const serverless = require('serverless-http');
const router = express.Router();
const bodyParser = require('body-parser');
let imageDir = __dirname + '/images/';
app.use(express.static(path.join(__dirname, 'public')));
app.set('view engine', 'ejs');
app.use(express.urlencoded({ extended: false }));
app.use('/.netlify/functions/server', router);
app.use(bodyParser.json());
router.get('/', (req, res) => {
let langName = 'C';
let langs = getDirs(__dirname + '/images/');
let langLists = '';
langs.forEach((lang) => {
langLists += '<a class="dropdown-item" href="/' + lang + '/">' + lang + '</a>';
});
let urlFull = req.protocol + '://' + req.get('host') + req.originalUrl;
let randomLangNum = Math.floor(Math.random() * langs.length);
randomLang = '<a class="dropdown-item" href="' + '/' + langs[randomLangNum] + '/' + '">Random Language</a>';
fs.readdir(path.join(__dirname, '/images/' + langName + '/'), (err, files) => {
if (err) res.send("Unable to get images: " + err);
let imageLists = '<ul style="text-align: center; padding: 0px">';
let imgNum = 0;
files.forEach((file) => {
//console.log(file);
imgNum += 1;
imageLists += '<li class="hideme copycat" style="display: inline-block; margin: 10px" data-clipboard-text="' + urlFull + '#img-' + imgNum + '"><a href="' + '/' + langName + '/' + file + '">' + '<img id="img-' + imgNum + '" src="' + '/' + langName + '/' + file + '" width="200px">' + '</a></li>';
});
imageLists += '</ul>';
//res.writeHead(200, { 'Content-type': 'text/html' });
//console.log(imageLists);
res.render('index.ejs', {
body: imageLists,
languages: langLists,
random: randomLang
});
});
});
router.get('/:lang', (req, res) => {
// getImages('/D/', (err, files) => {
// let imageLists = '<ul>', i;
// for (i = 0; i < files.length; i++) {
// imageLists += '<li><a href = /?image=' + files[i] + '">' + files[i] + '</li>';
// }
// imageLists += '</ul>';
// res.writeHead(200, { 'Content-type': 'text/html' });
// res.send(imageLists);
// });
let langName = req.params.lang;
let langs = getDirs(__dirname + '/images/');
let langLists = '';
langs.forEach((lang) => {
langLists += '<a class="dropdown-item" href="/' + lang + '/">' + lang + '</a>';
});
let urlFull = req.protocol + '://' + req.get('host') + req.originalUrl;
let randomLangNum = Math.floor(Math.random() * langs.length);
randomLang = '<a class="dropdown-item" href="' + '/' + langs[randomLangNum] + '/' + '">Random Language</a>';
fs.readdir(path.join(__dirname, '/images/' + langName + '/'), (err, files) => {
if (err) res.send("Unable to get images: " + err);
let imageLists = '<ul style="text-align: center; padding: 0px">';
let imgNum = 0;
files.forEach((file) => {
//console.log(file);
imgNum += 1;
imageLists += '<li class="hideme copycat" style="display: inline-block; margin: 10px" data-clipboard-text="' + urlFull + '#img-' + imgNum + '"><a href="' + '/' + langName + '/' + file + '">' + '<img id="img-' + imgNum + '" src="' + '/' + langName + '/' + file + '" width="200px">' + '</a></li>';
});
imageLists += '</ul>';
//res.writeHead(200, { 'Content-type': 'text/html' });
//console.log(imageLists);
res.render('images.ejs', {
body: imageLists,
language: langName,
languages: langLists,
random: randomLang
});
});
});
router.get('/:lang/:img', (req, res) => {
let lang = req.params.lang,
img = req.params.img;
let path = imageDir + lang + '/' + img;
//console.log('Fetching image:', path);
res.sendFile(path);
});
// app.get('*', (req, res) => {
// res.redirect('/');
// });
//console.log('Listening on port 1337');
//app.listen(1337);
// function getImages(imgDir, callback) {
// //const fileTypes = ['.png', 'jpg', 'jpeg'];
// let files = [], i;
// fs.readdir(imgDir, (err, list) => {
// for (i = 0; i < list.length; i++) {
// //if (path.extname(list[i]) in fileTypes) { }
// files.push(list[i]);
// }
// callback(err, files);
// });
// }
function getDirs(path) {
return fs.readdirSync(path).filter((file) => {
return fs.statSync(path + '/' + file).isDirectory();
});
}
module.exports = app;
module.exports.handler = serverless(app);
|