├── .htaccess
├── LICENSE
├── README.md
├── assets
    ├── css
    │   └── main.css
    └── images
    │   └── screenshot.png
├── config.php
├── database
    └── urls.sql
├── functions
    ├── UrlShortener.php
    ├── redirect.php
    └── shorten.php
└── index.php


/.htaccess:
--------------------------------------------------------------------------------
1 | RewriteEngine on
2 | 
3 | RewriteCond %{REQUEST_FILENAME} !-d
4 | RewriteCond %{REQUEST_FILENAME} !-f
5 | RewriteRule ^(.*)$ functions/redirect.php?secret=$1 [L]
6 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2016 Connect Everything
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Make It Short
 2 | 
 3 | [![MIT License](https://img.shields.io/pypi/l/pyzipcode-cli.svg)](http://amarlearning.mit-license.org/)
 4 | 
 5 | > Web application that will help you in shortening your URL by which you can get a more precise version of your URL at ease.
 6 | 
 7 | ### Screenshots
 8 | 
 9 | ![url-shortener](assets/images/screenshot.png)
10 | 
11 | ---
12 | 
13 | ### How to install?
14 | 
15 | 1. Create a MySQL database
16 | 
17 | 2. Connect to your database and execute the SQL statements contained in the file **database/urls.sql**
18 | 
19 | 3. Edit the **config.php** file
20 | 
21 | 4. Upload files to your server
22 | 
23 | 5. That's it!
24 | 
25 | ## Contributing
26 | 
27 | Pull requests are always welcome so don't hesitate to create one.
28 | 
29 | ### Code Style
30 | 
31 | The code is formatted according to the [PSR-2](http://www.php-fig.org/psr/psr-2/) standard. Please follow this standard when contributing.
32 | 
33 | ## Contributors
34 | 
35 | Here is the list of [contributors](https://github.com/urls/url-shortener/graphs/contributors).
36 | 
37 | ## Issues
38 | 
39 | You can report the bugs at the [issue tracker](https://github.com/urls/url-shortener/issues)
40 | 
41 | **OR**
42 | 
43 | You can [tweet me](https://twitter.com/iamarpandey) if you can't get it to work. In fact, you should tweet me anyway.
44 | 
45 | ---
46 | 
47 | ## License
48 | 
49 | Built with ♥ by Amar Prakash Pandey ([@amarlearning](http://github.com/amarlearning)) under [MIT License](http://amarlearning.mit-license.org/)
50 | 
51 | You can find a copy of the License at [http://amarlearning.mit-license.org/](http://amarlearning.mit-license.org/)
52 | 


--------------------------------------------------------------------------------
/assets/css/main.css:
--------------------------------------------------------------------------------
  1 | @import url(https://fonts.googleapis.com/css?family=Roboto:400,900);
  2 | 
  3 | * {
  4 |     margin: 0px;
  5 |     padding: 0px;
  6 | }
  7 | 
  8 | body {
  9 |     font-family: 'Roboto', sans-serif;
 10 |     /*background-image: url(../img/a566df2b-7ce7-4f83-a490-5df2ef949817.png);*/
 11 |     background-color: white;
 12 | }
 13 | 
 14 | h1 {
 15 |     text-align: center;
 16 |     font-size: 40px;
 17 |     margin: 20px;
 18 |     color: #167699;
 19 | }
 20 | 
 21 | .input {
 22 |     width: 100%;
 23 |     padding: 10px;
 24 |     height: 20px;
 25 |     outline-color: #167699;
 26 |     border: 1px solid #ddd;
 27 | }
 28 | 
 29 | .input_custom {
 30 |     width: 100%;
 31 |     padding: 10px;
 32 |     height: 20px;
 33 |     outline-color: #167699;
 34 |     border: 1px solid #ddd;
 35 | }
 36 | 
 37 | .submit {
 38 |     width: 100px;
 39 |     height: 40px;
 40 |     font-weight: bold;
 41 |     margin-top: 20px;
 42 |     font-size: 16px;
 43 |     border: 1px solid #ddd;
 44 |     cursor: pointer;
 45 |     outline-color: #167699;
 46 |     background-color: rgba(255, 255, 255, 0.5);
 47 | }
 48 | 
 49 | .alert {
 50 |     font-size: 14px;
 51 |     color: #000;
 52 |     margin-bottom: 30px;
 53 |     margin-top: 30px;
 54 |     padding-top: 5px;
 55 |     padding-bottom: 5px;
 56 |     color: #fff;
 57 |     background-color: rgba(211, 47, 47, 1);
 58 | }
 59 | 
 60 | .success {
 61 |     font-size: 14px;
 62 |     color: #000;
 63 |     margin-bottom: 30px;
 64 |     margin-top: 30px;
 65 |     padding-top: 5px;
 66 |     padding-bottom: 5px;
 67 |     color: #fff;
 68 |     background-color: lightgreen;
 69 |     text-decoration: underline;
 70 | }
 71 | 
 72 | .success a {
 73 |     color: #167699;
 74 | }
 75 | 
 76 | .onoffswitch {
 77 |     position: relative;
 78 |     width: 90px;
 79 |     -webkit-user-select: none;
 80 |     -moz-user-select: none;
 81 |     -ms-user-select: none;
 82 | }
 83 | 
 84 | .onoffswitch-checkbox {
 85 |     display: none;
 86 | }
 87 | 
 88 | .onoffswitch-label {
 89 |     display: block;
 90 |     overflow: hidden;
 91 |     cursor: pointer;
 92 |     height: 30px;
 93 |     padding: 0;
 94 |     line-height: 30px;
 95 |     border: 2px solid #999999;
 96 |     border-radius: 30px;
 97 |     background-color: #EEEEEE;
 98 |     transition: background-color 0.3s ease-in;
 99 | }
100 | 
101 | .onoffswitch-label:before {
102 |     content: "";
103 |     display: block;
104 |     width: 30px;
105 |     margin: 0px;
106 |     background: #FFFFFF;
107 |     position: absolute;
108 |     top: 0;
109 |     bottom: 0;
110 |     right: 58px;
111 |     border: 2px solid #999999;
112 |     border-radius: 30px;
113 |     transition: all 0.3s ease-in 0s;
114 | }
115 | 
116 | .onoffswitch-checkbox:checked + .onoffswitch-label {
117 |     background-color: #167699;
118 | }
119 | 
120 | .onoffswitch-checkbox:checked + .onoffswitch-label, .onoffswitch-checkbox:checked + .onoffswitch-label:before {
121 |     border-color: #167699;
122 | }
123 | 
124 | .onoffswitch-checkbox:checked + .onoffswitch-label:before {
125 |     right: 0px;
126 | }
127 | 
128 | /*  SECTIONS  */
129 | .section {
130 |     clear: both;
131 |     padding: 0px;
132 |     margin: auto;
133 |     width: 50%;
134 | }
135 | 
136 | /*  COLUMN SETUP  */
137 | .col {
138 |     display: block;
139 |     float: left;
140 |     margin: 1% 0 1% 0;
141 | }
142 | 
143 | .col:first-child {
144 |     margin-left: 0;
145 | }
146 | 
147 | /*  GROUPING  */
148 | .group:before,
149 | .group:after {
150 |     content: "";
151 |     display: table;
152 | }
153 | 
154 | .group:after {
155 |     clear: both;
156 | }
157 | 
158 | .group {
159 |     zoom: 1; /* For IE 6/7 */
160 | }
161 | 
162 | /*  GRID OF THREE  */
163 | .span_3_of_3 {
164 |     width: 100%;
165 | }
166 | 
167 | .span_2_of_3 {
168 |     width: 20%;
169 |     margin-left: 20px;
170 | 
171 | }
172 | 
173 | .span_1_of_3 {
174 |     width: 70%;
175 | }
176 | 
177 | /*  GO FULL WIDTH AT LESS THAN 480 PIXELS */
178 | 
179 | @media only screen and (max-width: 480px) {
180 |     .col {
181 |         margin: 1% 0 1% 0%;
182 |     }
183 | 
184 |     .span_3_of_3, .span_2_of_3, .span_1_of_3 {
185 |         width: 100%;
186 |     }
187 | }
188 | 


--------------------------------------------------------------------------------
/assets/images/screenshot.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/urls/url-shortener-php/7bfe116b136e9eaa94e6cc0345df5dbd5743bab1/assets/images/screenshot.png


--------------------------------------------------------------------------------
/config.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | // SITE NAME
 4 | 
 5 | if ( !defined('SITE_NAME') )
 6 | {
 7 |     define('SITE_NAME', "Make It Short!");
 8 | }
 9 | 
10 | // URL LOCATION (Don't forget "/" at the end !)
11 | 
12 | if ( !defined('BASE_URL') )
13 | {
14 |     define('BASE_URL', "http://myurl.com/make_it_short/");
15 | }
16 | 
17 | // DATABASE CONFIGURATION
18 | 
19 | if ( !defined('HOST_NAME') )
20 | {
21 |     define('HOST_NAME', "127.0.0.1:3306");
22 | }
23 | 
24 | if ( !defined('DB_NAME') )
25 | {
26 |     define('DB_NAME', "DATABASE_NAME");
27 | }
28 | 
29 | if ( !defined('USER_NAME') )
30 | {
31 |     define('USER_NAME', "USERNAME");
32 | }
33 | 
34 | if ( !defined('USER_PASSWORD') )
35 | {
36 |     define('USER_PASSWORD', "PASSWORD");
37 | }
38 | 


--------------------------------------------------------------------------------
/database/urls.sql:
--------------------------------------------------------------------------------
 1 | -- phpMyAdmin SQL Dump
 2 | -- version 4.4.14
 3 | -- http://www.phpmyadmin.net
 4 | --
 5 | -- Host: 127.0.0.1
 6 | -- Generation Time: Nov 30, 2015 at 05:30 PM
 7 | -- Server version: 5.6.26
 8 | -- PHP Version: 5.6.12
 9 | 
10 | SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
11 | SET time_zone = "+00:00";
12 | 
13 | 
14 | /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
15 | /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
16 | /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
17 | /*!40101 SET NAMES utf8mb4 */;
18 | 
19 | --
20 | -- Database: `urls`
21 | --
22 | 
23 | -- --------------------------------------------------------
24 | 
25 | --
26 | -- Table structure for table `link`
27 | --
28 | 
29 | CREATE TABLE IF NOT EXISTS `link` (
30 |   `id` int(11) NOT NULL,
31 |   `url` varchar(1000) DEFAULT NULL,
32 |   `code` varchar(20) DEFAULT NULL,
33 |   `created` timestamp NULL DEFAULT NULL
34 | ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
35 | 
36 | --
37 | -- Indexes for dumped tables
38 | --
39 | 
40 | --
41 | -- Indexes for table `link`
42 | --
43 | ALTER TABLE `link`
44 |   ADD PRIMARY KEY (`id`);
45 | 
46 | --
47 | -- AUTO_INCREMENT for dumped tables
48 | --
49 | 
50 | --
51 | -- AUTO_INCREMENT for table `link`
52 | --
53 | ALTER TABLE `link`
54 |   MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
55 | /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
56 | /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
57 | /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
58 | 


--------------------------------------------------------------------------------
/functions/UrlShortener.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | 
  3 | require_once("../config.php");
  4 | 
  5 | class UrlShortener {
  6 |     protected $db;
  7 |     
  8 |     public function __construct() {
  9 |         $this->db = new mysqli(HOST_NAME, USER_NAME, USER_PASSWORD, DB_NAME);
 10 |         
 11 |         if ($this->db->connect_errno) {
 12 |             header("Location: ../index.php?error=db");
 13 |             die();
 14 |         }
 15 |     }
 16 |     
 17 |     /**
 18 |      * Function to generate random unique code for new urls
 19 |      *
 20 |      * @param string $num row number of the link saved in database
 21 |      *
 22 |      * @return integer
 23 |      */
 24 |     
 25 |     public function generateUniqueCode($idOfRow) {
 26 |         $idOfRow += 10000000;
 27 |         return base_convert($idOfRow, 10, 36);
 28 |     }
 29 |     
 30 |     /**
 31 |      * Validates URL, checks if already present in database and finally inserts
 32 |      * in database
 33 |      *
 34 |      * @param string $url Real Url
 35 |      *
 36 |      * @return string
 37 |      */
 38 |     
 39 |     public function validateUrlAndReturnCode($orignalURL) {
 40 |         $orignalURL = trim($orignalURL);
 41 |         
 42 |         if (!filter_var($orignalURL, FILTER_VALIDATE_URL)) {
 43 |             header("Location: ../index.php?error=inurl");
 44 |             die();
 45 |         }
 46 |         
 47 |         else {
 48 |             $orignalURL      = $this->db->real_escape_string($orignalURL);
 49 |             $existInDatabase = $this->db->query("SELECT * FROM link WHERE url ='{$orignalURL}'");
 50 |             
 51 |             if ($existInDatabase->num_rows) {
 52 |                 $uniqueCode = $existInDatabase->fetch_object()->code;
 53 |                 
 54 |                 return $uniqueCode;
 55 |             }
 56 |             
 57 |             $insertInDatabase  = $this->db->query("INSERT INTO link (url,created) VALUES ('{$orignalURL}',NOW())");
 58 |             $fetchFromDatabase = $this->db->query("SELECT * FROM link WHERE url = '{$orignalURL}'");
 59 |             $getIdOfRow        = $fetchFromDatabase->fetch_object()->id;
 60 |             $uniqueCode        = $this->generateUniqueCode($getIdOfRow);
 61 |             $updateInDatabase  = $this->db->query("UPDATE link SET code = '{$uniqueCode}' WHERE url = '{$orignalURL}'");
 62 |             
 63 |             return $uniqueCode;
 64 |         }
 65 |     }
 66 |     
 67 |     /**
 68 |      * Insert url and custom short url on the database
 69 |      *
 70 |      * @param string $url Real Url
 71 |      * @param string $custom Custom short url wanted
 72 |      *
 73 |      * @return boolean
 74 |      */
 75 |     
 76 |     public function returnCustomCode($orignalURL, $customUniqueCode) {
 77 |         $orignalURL       = trim($orignalURL);
 78 |         $customUniqueCode = trim($customUniqueCode);
 79 |         
 80 |         if (filter_var($orignalURL, FILTER_VALIDATE_URL)) {
 81 |             $insert = $this->db->query("INSERT INTO link (url,code,created) VALUES ('{$orignalURL}','{$customUniqueCode}',NOW())");
 82 |             
 83 |             return true;
 84 |         }
 85 |         
 86 |         return false;
 87 |     }
 88 |     
 89 |     /**
 90 |      * Returns the orignal URL based on the shorten url
 91 |      *
 92 |      * @param string $string Real Url
 93 |      *
 94 |      * @return string
 95 |      */
 96 |     
 97 |     public function getOrignalURL($string) {
 98 |         $string = $this->db->real_escape_string(strip_tags(addslashes($string)));
 99 |         $rows   = $this->db->query("SELECT url FROM link WHERE code = '{$string}'");
100 |         
101 |         if ($rows->num_rows) {
102 |             return $rows->fetch_object()->url;
103 |         }
104 |         
105 |         else {
106 |             header("Location: index.php?error=dnp");
107 |             die();
108 |         }
109 |     }
110 |     
111 |     /**
112 |      * Check if shorten code is already present in database
113 |      *
114 |      * @param string $short
115 |      *
116 |      * @return boolean
117 |      */
118 |     
119 |     public function checkUrlExistInDatabase($customCode) {
120 |         $customCode  = $this->db->real_escape_string(strip_tags(addslashes($customCode)));
121 |         $fetchedRows = $this->db->query("SELECT url FROM link WHERE code = '{$customCode}' LIMIT 1");
122 |         
123 |         return $fetchedRows->num_rows > 0;
124 |     }
125 |     
126 |     /**
127 |      * Generates link tag for the new shorten url
128 |      *
129 |      * @param string $uniqueCode
130 |      *
131 |      * @return string
132 |      */
133 |     
134 |     public function generateLinkForShortURL($uniqueCode = '') {
135 |         return '<a href="' . BASE_URL . $uniqueCode . '">' . BASE_URL . $uniqueCode . '</a>';
136 |     }
137 | }
138 | 
139 | ?>


--------------------------------------------------------------------------------
/functions/redirect.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | require_once("UrlShortener.php");
 4 | 
 5 | $urlShortener = new UrlShortener();
 6 | 
 7 | if (isset($_GET['secret'])) {
 8 |     $uniqueCode = $_GET['secret'];
 9 |     $orignalUrl = $urlShortener->getOrignalURL($uniqueCode);
10 |     header("Location: {$orignalUrl}");
11 |     die();
12 | }
13 | 
14 | header("Location: index.php");
15 | die();
16 | 
17 | ?>


--------------------------------------------------------------------------------
/functions/shorten.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | session_start();
 4 | 
 5 | require_once(__DIR__."/../config.php");
 6 | require_once(__DIR__."/UrlShortener.php");
 7 | 
 8 | $errors       = false;
 9 | $insertCustom = false;
10 | 
11 | $urlShortener = new UrlShortener();
12 | 
13 | if (($_POST['onoffswitch'] == 'on') && (isset($_POST['custom']))) {
14 |     $customCode = $_POST['custom'];
15 |     
16 |     if (!$urlShortener->checkUrlExistInDatabase($customCode)) {
17 |         $insertCustom = true;
18 |     }
19 |     
20 |     else {
21 |         $errors            = true;
22 |         $_SESSION['error'] = 'The custom URL <a href="' . BASE_URL . $_POST['custom'] . '">' . BASE_URL . $_POST['custom'] . "</a> already exists";
23 |     }
24 | }
25 | 
26 | if (isset($_POST['url']) && !$errors) {
27 |     $orignalURL = $_POST['url'];
28 |     
29 |     if (!$insertCustom) {
30 |         if ($uniqueCode = $urlShortener->validateUrlAndReturnCode($orignalURL)) {
31 |             $_SESSION['success'] = $urlShortener->generateLinkForShortURL($uniqueCode);
32 |         }
33 |         
34 |         else {
35 |             $_SESSION['error'] = "There was a problem. Invalid URL, perhaps?";
36 |         }
37 |     }
38 |     
39 |     else {
40 |         if ($urlShortener->returnCustomCode($orignalURL, $customCode)) {
41 |             $_SESSION['success'] = $urlShortener->generateLinkForShortURL($customCode);
42 |         }
43 |         
44 |         else {
45 |             header("Location: ../index.php?error=inurl");
46 |             die();
47 |         }
48 |     }
49 | }
50 | 
51 | header("Location: ../index.php");
52 | exit();
53 | 
54 | ?>


--------------------------------------------------------------------------------
/index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |     session_start();
 3 |     require_once("./config.php");
 4 | ?>
 5 | 
 6 | <!DOCTYPE html>
 7 | <html>
 8 | <head lang="en">
 9 |     <meta charset="utf-8">
10 |     <meta http-equiv="X-UA-Compatible" content="IE=edge">
11 |     <meta name="viewport" content="width=device-width, initial-scale=1">
12 |     <meta name="author" content="url shortener">
13 |     <title><?php echo SITE_NAME; ?></title>
14 |     <link rel="stylesheet" href="assets/css/main.css">
15 | </head>
16 | <body>
17 | <br>
18 | <center>
19 |     <h1><?php echo SITE_NAME; ?></h1>
20 |     <?php
21 |     if (isset($_SESSION['success'])) {
22 |         echo "<p class='success'>" . $_SESSION['success'] . "</p>";
23 |         unset($_SESSION['success']);
24 |     }
25 |     if (isset($_SESSION['error'])) {
26 |         echo "<p class='alert'>" . $_SESSION['error'] . "</p>";
27 |         unset($_SESSION['error']);
28 |     }
29 |     if (isset($_GET['error']) && $_GET['error'] == 'db') {
30 |         echo "<p class='alert'>Error in connecting to database!</p>";
31 |     }
32 |     if (isset($_GET['error']) && $_GET['error'] == 'inurl') {
33 |         echo "<p class='alert'>Not a valid URL!</p>";
34 |     }
35 |     if (isset($_GET['error']) && $_GET['error'] == 'dnp') {
36 |         echo "<p class='alert'>Ok! So I got to know you love playing! But don't play here!!!</p>";
37 |     }
38 |     ?>
39 |     <form method="POST" action="functions/shorten.php">
40 |         <div class="section group">
41 |             <div class="col span_3_of_3">
42 |                 <input type="url" id="input" name="url" class="input" placeholder="Enter a URL here">
43 |             </div>
44 |             <div class="col span_1_of_3">
45 |                 <input type="text" id="custom" name="custom" class="input_custom" placeholder="Enable custom text"
46 |                        disabled>
47 |             </div>
48 |             <div class="col span_2_of_3">
49 |                 <div class="onoffswitch">
50 |                     <input type="checkbox" name="onoffswitch" class="onoffswitch-checkbox" id="myonoffswitch"
51 |                            onclick="toggle()">
52 |                     <label class="onoffswitch-label" for="myonoffswitch"></label>
53 |                 </div>
54 |             </div>
55 |         </div>
56 |         <input type="submit" value="Go" class="submit">
57 |     </form>
58 |     <script>
59 |       function toggle () {
60 |         if (document.getElementById('myonoffswitch').checked) {
61 |           document.getElementById('custom').placeholder = 'Enter your custom text'
62 |           document.getElementById('custom').disabled = false
63 |           document.getElementById('custom').focus()
64 |         }
65 |         else {
66 |           document.getElementById('custom').value = ''
67 |           document.getElementById('custom').placeholder = 'Enable custom text'
68 |           document.getElementById('custom').disabled = true
69 |           document.getElementById('custom').blur()
70 |           document.getElementById('input').focus()
71 |         }
72 |       }
73 |     </script>
74 | </body>
75 | </html>
76 | 


--------------------------------------------------------------------------------