├── .gitignore
├── .htaccess
├── LICENSE
├── README.md
├── api
    ├── index.php
    └── set.php
├── asset
    ├── .gitkeep
    ├── css
    │   └── main.css
    └── js
    │   └── app.js
├── config.php
├── inc
    ├── class
    │   ├── database.db
    │   ├── db.class.php
    │   └── url.class.php
    ├── functions.php
    ├── index.php
    └── require.php
├── index.php
└── info.php


/.gitignore:
--------------------------------------------------------------------------------
 1 | # CakePHP 3
 2 | 
 3 | /vendor/*
 4 | /config/app.php
 5 | 
 6 | /tmp/cache/models/*
 7 | !/tmp/cache/models/empty
 8 | /tmp/cache/persistent/*
 9 | !/tmp/cache/persistent/empty
10 | /tmp/cache/views/*
11 | !/tmp/cache/views/empty
12 | /tmp/sessions/*
13 | !/tmp/sessions/empty
14 | /tmp/tests/*
15 | !/tmp/tests/empty
16 | 
17 | /logs/*
18 | !/logs/empty
19 | 
20 | # CakePHP 2
21 | 
22 | /app/tmp/*
23 | /app/Config/core.php
24 | /app/Config/database.php
25 | /vendors/*
26 | 


--------------------------------------------------------------------------------
/.htaccess:
--------------------------------------------------------------------------------
 1 | Options -Indexes
 2 | order deny,allow
 3 | 
 4 | <Files ~ "^.(htaccess|htpasswd)$">
 5 | deny from all
 6 | </Files>
 7 | 
 8 | <Files ~ "^database.db">
 9 | deny from all
10 | </Files>
11 | 
12 | RewriteEngine On
13 | RewriteCond $1 !^(api|asset)
14 | RewriteRule ^(\d+|\w+)$ index.php?id=$1


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2019 Cyril Wong
 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 | # 短网址
 2 | ---
 3 | > 一个支持域名网址缩短的服务，这里是它的源代码。
 4 | 
 5 | [**☞ Live Preview**](http://ins.si)
 6 | 
 7 | ## 概述
 8 | YSurl 是一个网址缩短服务的网站，这是它的源代码。
 9 | 
10 | ## 修改
11 | 
12 | 在原来的基础上增加自适应移动端,随机ACG背景
13 | 
14 | ## 安装
15 | YSurl 基于 PHP、SQLite 进行开发，您只需要修改 `config.php` 的相关配置并把 inc 目录权限设置为可读写即可。
16 | 
17 | 对于 `Nginx` 用户，则还需把 `nginx.txt` 里面的内容添加到 Nginx 的配置文件里。
18 | 
19 | 添加伪静态
20 | 
21 | ```
22 |   location / {
23 |     try_files $uri $uri/ =404;
24 |     rewrite (\d+|\w+)$ /index.php?id=$1;
25 | 
26 |     location ^~ /asset/ {
27 |       root /var/www/crz.im;
28 |     }
29 | 
30 |     location ^~ /api/ {
31 |       root /var/www/crz.im;
32 |     }
33 | 
34 |     location ^~ /inc/ {
35 |       return 403;
36 |     }
37 |   }
38 | ```
39 | 
40 | ## 鸣谢
41 | 
42 | YSurl 项目 Fork 自 [CRZ.im](https://github.com/Caringor/CRZ.im/) 
43 | 
44 | <a href="https://cyrilwong.mit-license.org/"><img src="https://img.shields.io/github/license/ikym/mit-license?style=flat-square.svg" alt="License"></a></br>
45 | Unless otherwise stated, everything on this GitHub is released under the [MIT](https://cyrilwong.mit-license.org/) license.
46 | 


--------------------------------------------------------------------------------
/api/index.php:
--------------------------------------------------------------------------------
1 | <?php exit; ?>


--------------------------------------------------------------------------------
/api/set.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 |   // 引入类
 4 |   require_once('../inc/require.php');
 5 |   global $config;
 6 |   $url_c = new url();
 7 | 
 8 |   $opt = [];
 9 |   $opt['success'] = 'false';
10 | 
11 |   $request_arr = json_decode(file_get_contents('php://input'), true);
12 |   if(isset($request_arr['url'])) {
13 |     // 添加 HTTP 协议前缀
14 |     if(!strstr($request_arr['url'], 'http://') && !strstr($request_arr['url'], 'https:')) $request_arr['url'] = 'http://' . $request_arr['url'];
15 |     // 检测网址格式是否正确
16 |     $is_link = preg_match('(http(|s)://([\w-]+\.)+[\w-]+(/)?)', $request_arr['url']);
17 |     // 判断条件
18 |     if($request_arr['url'] != '' && !strstr($request_arr['url'], $_SERVER['HTTP_HOST']) && $is_link) {
19 |       $opt['success'] = 'true';
20 |       $opt['content']['url'] = $url_c->set_url($request_arr['url'], $config['length']);
21 |     } else if(strstr($request_arr['url'], $_SERVER['HTTP_HOST'])) {
22 |       $opt['content'] = '链接已经是短地址了。';
23 |     } else if(!$is_link) {
24 |       $opt['content'] = '请输入正确格式的网址。';
25 |     }
26 |   } else {
27 |     $opt['content'] = '调用参数不能为空。';
28 |   }
29 | 
30 |   echo json_encode($opt);
31 | 
32 | ?>


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/asset/.gitkeep:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/nov23e/YSurl/436ef783bd0da7600684e0ed347ae333e4f5a185/asset/.gitkeep


--------------------------------------------------------------------------------
/asset/css/main.css:
--------------------------------------------------------------------------------
  1 | /* Reset */
  2 | * {
  3 |   margin: 0;
  4 |   padding: 0;
  5 | }
  6 | html, body, input, text, textarea {
  7 |   outline: none;
  8 |   font-family: 'Arial', 'Microsoft YaHei', '黑体', '宋体', sans-serif;
  9 |   font-size: 12px;
 10 | }
 11 | html, body {
 12 |   background: #fff;
 13 | }
 14 | a {
 15 |   text-decoration: none;
 16 | }
 17 | a:hover {
 18 |   text-decoration: underline;
 19 | }
 20 | 
 21 | /* Main */
 22 | .wrap {
 23 |   text-align: center;
 24 |   overflow: hidden;
 25 | }
 26 | .wrap .meta {
 27 |   margin: 160px 0 0 0;
 28 |   opacity: 0;
 29 |   transform: translateY(-150px);
 30 |   transition: .5s all ease;
 31 | }
 32 | .on .wrap .meta {
 33 |   opacity: 1;
 34 |   transform: translateY(0);
 35 | }
 36 | .wrap .meta .title {
 37 |   line-height: 1em;
 38 |   color: #ff4665;
 39 |   font-size: 42px;
 40 |   text-transform: uppercase;
 41 | }
 42 | .wrap .meta .description {
 43 |   margin: 10px 0 0 0;
 44 |   line-height: 1em;
 45 |   color: #7e7e7e;
 46 |   font-size: 16px;
 47 |   font-weight: normal;
 48 | }
 49 | .wrap .link-area {
 50 |   margin: 50px 0 0 0;
 51 |   opacity: 0;
 52 |   transition: .5s opacity ease;
 53 | }
 54 | .on .wrap .link-area {
 55 |   opacity: 1;
 56 | }
 57 | .wrap .link-area input {
 58 |   display: inline-block;
 59 |   vertical-align: middle;
 60 | }
 61 | .wrap .link-area #url {
 62 |   width: 320px;
 63 |   height: 32px;
 64 |   line-height: 32px;
 65 |   padding: 0 10px;
 66 |   border: 3px solid #bdc3c7;
 67 |   border-radius: 5px;
 68 |   color: #333;
 69 | }
 70 | .wrap .link-area #url.focus,
 71 | .wrap .link-area #url:focus {
 72 |   border-color: #ff4665;
 73 |   transition: .2s border ease;
 74 | }
 75 | .wrap .link-area #submit {
 76 |   width: 90px;
 77 |   height: 38px;
 78 |   margin: 0 0 0 5px;
 79 |   background: #ff4665;
 80 |   border-radius: 5px;
 81 |   color: #fff;
 82 |   border: none;
 83 |   cursor: pointer;
 84 |   transition: .2s opacity ease;
 85 | }
 86 | .wrap .link-area #submit:hover {
 87 |   opacity: .75;
 88 | }
 89 | .wrap .link-area #submit:active {
 90 |   opacity: .9;
 91 | }
 92 | .wrap .footer {
 93 |   width: 100%;
 94 |   bottom: 80px;
 95 |   left: 0;
 96 |   position: absolute;
 97 |   color: #7e7e7e;
 98 | }
 99 | .wrap .footer a {
100 |   color:#ff4665;
101 | }


--------------------------------------------------------------------------------
/asset/js/app.js:
--------------------------------------------------------------------------------
 1 | 
 2 | var APP = (function(){
 3 | 
 4 |   var fn = {
 5 |     
 6 |     // 生成短地址
 7 |     setUrl: function(self) {
 8 |       var urlEl = document.getElementById('url'),
 9 |           tips = 'https://',
10 |           request = {
11 |             "url": urlEl.value
12 |           };
13 |       fn.getJson('api/set.php', true, JSON.stringify(request), function(res) {
14 |          if(res.success == 'true') {
15 |           urlEl.className = 'focus';
16 |           urlEl.value = res.content.url;
17 |          } else {
18 |           urlEl.className = '';
19 |           urlEl.value = '';
20 |           urlEl.setAttribute('placeholder', res.content);
21 |           setTimeout(function() {
22 |             urlEl.setAttribute('placeholder', tips);
23 |           }, 2000);
24 |          }
25 |       });
26 |     },
27 |     
28 |     // 获取 JSON 数据
29 |     getJson: function(url, post, data, callback) {
30 |       var xhr = new XMLHttpRequest(),
31 |           type = (post) ? 'POST' : 'GET';
32 |       xhr.onreadystatechange = function() {
33 |         if(xhr.readyState == 4 && xhr.status == 200) {
34 |           var json = JSON.parse(xhr.responseText);
35 |           callback(json);
36 |         } else if(xhr.readyState == 4) {
37 |           callback(false);
38 |         }
39 |       }
40 |       xhr.open(type, url, true);
41 |       xhr.send(data);
42 |     }
43 |     
44 |   },
45 | 
46 |   init = function() {
47 |     setTimeout(function() {
48 |       var el = document.getElementsByTagName('html')[0];
49 |       el.className = 'on';
50 |     }, 10);
51 |   };
52 | 
53 |   return {
54 |     fn: fn,
55 |     init: init
56 |   }
57 | 
58 | })();
59 | 
60 | 
61 | document.addEventListener('DOMContentLoaded', function() {
62 |   APP.init();
63 | })


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/config.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 |   global $config;
 4 |   $config = [];
 5 | 
 6 |   // 程序安装路径
 7 |   $config['path'] = '/';
 8 |   // ID 长度
 9 |   $config['length'] = 4;
10 |   // 网站标题
11 |   $config['title'] = 'INS.SI';
12 |   // 网站简介
13 |   $config['description'] = '某千岁的网址缩短服务';
14 | 
15 | ?>
16 | 


--------------------------------------------------------------------------------
/inc/class/database.db:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/nov23e/YSurl/436ef783bd0da7600684e0ed347ae333e4f5a185/inc/class/database.db


--------------------------------------------------------------------------------
/inc/class/db.class.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 |   class db  {
 4 | 
 5 |     function __construct() {
 6 |       $this->db = new PDO('sqlite:' . dirname(__FILE__) . '/database.db');
 7 |       $this->init_tab();
 8 |     }
 9 | 
10 |     // 初始化数据库结构
11 |     function init_tab() {
12 |       // 网址表
13 |       $this->db->exec("CREATE TABLE urls(
14 |         id char(8) PRIMARY KEY,  
15 |         url longtext,  
16 |         ip varchar(16),
17 |         ua varchar(255)
18 |       )");
19 |     }
20 | 
21 |     // 查询表内容
22 |     function query($name, $rule = '') {
23 |       $query = $this->db->prepare("SELECT * FROM $name $rule");
24 |       $query->execute();
25 |       $result = $query->fetchAll();
26 |       return $result;
27 |     }
28 | 
29 |     // 插入表内容
30 |     function insert($tab, $key, $val) {
31 |       $exec = $this->db->exec("INSERT INTO $tab ($key) VALUES($val)");
32 |       if(!$exec) return false;
33 |       $this->db->beginTransaction();
34 |     }
35 | 
36 |     // 删除表内容
37 |     function delete($tab, $rule = '') {
38 |       $exec = $this->db->exec("DELETE FROM $tab $rule");
39 |       if(!$exec) return false;
40 |       $this->db->beginTransaction();
41 |     }
42 | 
43 |   }
44 | 
45 | ?>


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/inc/class/url.class.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 |   class url {
 4 | 
 5 |     function __construct() {
 6 |       global $db_c;
 7 |       $this->db = $db_c;
 8 |     }
 9 | 
10 |     // 生成短地址
11 |     public function set_url($url, $size = 4) {
12 |       $id = $this->get_id($url);
13 |       if(!$id) {
14 |         $id = $this->create_id($url, $size);
15 |         $ip = get_ip();
16 |         $ua = get_ua();
17 |         $this->db->insert('urls', 'id, url, ip, ua', "'$id', '$url', '$ip', '$ua'");
18 |       }
19 |       $s_url = get_uri() . $id;
20 |       return $s_url;
21 |     }
22 | 
23 |     // 生成地址 ID
24 |     public function create_id($url, $size = 4) {
25 |       $md5 = md5($url);
26 |       // 随机抽取 MD5 中的字符作为 ID
27 |       $id = '';
28 |       for($i = 0; $i < $size; $i++) {
29 |         $rand_id = rand(0, strlen($md5) - 1);
30 |         $id .= $md5[$rand_id];
31 |       }
32 |       // ID 检测
33 |       if($this->has_id($id)) {
34 |         return $this->create_id($url, $size);
35 |       } else {
36 |         return $id;
37 |       }
38 |     }
39 | 
40 |     // 查询 ID 号
41 |     public function get_id($url) {
42 |       $result = $this->db->query('urls', "WHERE url = '$url'");
43 |       (count($result) > 0) ? $opt = $result[0]['id'] : $opt = false;
44 |       return $opt;
45 |     }
46 | 
47 |     // 查询目标地址
48 |     public function get_url($id) {
49 |       $result = $this->db->query('urls', "WHERE id = '$id'");
50 |       (count($result) > 0) ? $opt = $result[0]['url'] : $opt = false;
51 |       return $opt;
52 |     }
53 | 
54 |     // 检测 ID 是否已经存在
55 |     public function has_id($id) {
56 |       $result = $this->db->query('urls', "WHERE id = '$id'");
57 |       (count($result) > 0) ? $opt = true : $opt = false;
58 |       return $opt;
59 |     }
60 | 
61 |     // 清空短地址
62 |     public function clean_urls() {
63 |       $del = $this->db->delete('urls');
64 |       if($del) return true;
65 |       return false;
66 |     }
67 | 
68 |   }
69 | 
70 | ?>


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/inc/functions.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 |   // 获取网站标题
 4 |   function get_title() {
 5 |     global $config;
 6 |     return $config['title'];
 7 |   }
 8 | 
 9 |   // 获取网站简介
10 |   function get_description() {
11 |     global $config;
12 |     return $config['description'];
13 |   }
14 | 
15 |   // 获取用户 IP
16 |   function get_ip() {
17 |     $ip = '0.0.0.0';
18 |     if(!empty($_SERVER['HTTP_CLIENT_IP'])){
19 |       $ip = $_SERVER['HTTP_CLIENT_IP'];
20 |     } else if(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){
21 |       $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
22 |     } else if(!empty($_SERVER['HTTP_X_FORWARDED'])) {
23 |       $ip = $_SERVER['HTTP_X_FORWARDED'];
24 |     } else if(!empty($_SERVER['HTTP_X_CLUSTER_CLIENT_IP'])) {
25 |       $ip = $_SERVER['HTTP_X_CLUSTER_CLIENT_IP'];
26 |     } else if(!empty($_SERVER['HTTP_FORWARDED_FOR'])) {
27 |       $ip = $_SERVER['HTTP_FORWARDED_FOR'];
28 |     } else if(!empty($_SERVER['HTTP_FORWARDED'])) {
29 |       $ip = $_SERVER['HTTP_FORWARDED'];
30 |     } else if(!empty($_SERVER['REMOTE_ADDR'])) {
31 |       $ip= $_SERVER['REMOTE_ADDR'];
32 |     } else if(!empty($_SERVER['HTTP_VIA'])) {
33 |       $ip = $_SERVER['HTTP_VIA '];
34 |     }
35 |     return $ip;
36 |   }
37 | 
38 |   // 获取用户 UserAgent
39 |   function get_ua() {
40 |     $ua = 'N/A';
41 |     if(!empty($_SERVER['HTTP_USER_AGENT'])) $ua = $_SERVER['HTTP_USER_AGENT'];
42 |     return $ua;
43 |   }
44 | 
45 |   // 获取程序所在路径
46 |   function get_uri() {
47 |     global $config;
48 |     // 获取传输协议
49 |     $url = ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https://' : 'http://';
50 |     // 获取域名
51 |     $url .= $_SERVER['HTTP_HOST'];
52 |     // 获取程序所在路径
53 |     $url .= $config['path'];
54 |     if(substr($url, strlen($url) - 1) != '/') $url .= '/';
55 | 
56 |     return $url;
57 |   }
58 | 
59 | ?>


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/inc/index.php:
--------------------------------------------------------------------------------
1 | <?php exit; ?>


--------------------------------------------------------------------------------
/inc/require.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 |   // 引入配置文件
 4 |   require_once(dirname(__FILE__) . '/../config.php');
 5 |   // 引入域名缩址库
 6 |   require_once('functions.php');
 7 |   require_once('class/db.class.php');
 8 |   require_once('class/url.class.php');
 9 |   // 初始化数据库
10 |   global $db_c;
11 |   $db_c = new db();
12 |   
13 | ?>


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/index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 |   // 引入类
 4 |   require_once('inc/require.php');
 5 | 
 6 |   if(isset($_GET['id'])) {
 7 |     
 8 |     $url_c = new url();
 9 | 
10 |     // 获取目标网址
11 |     $url = $url_c->get_url($_GET['id']);
12 |     // 重定向至目标网址
13 |     if($url) {
14 |       header('Location: ' . $url);
15 |       exit;
16 |     }
17 | 
18 |   }
19 | 
20 | ?>
21 | <!DOCTYPE HTML>
22 | <html>
23 |   <head>
24 |     <meta charset="utf-8" />
25 |     <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> 
26 |     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
27 |     <title><?php echo get_title() . ' - ' . get_description(); ?></title>
28 |     <meta name="description" content="" />
29 |     <meta name="keyword" content="" />
30 |     <link type="text/css" rel="stylesheet" href="asset/css/main.css" />
31 |     <style> 
32 |           html,body{background:url(https://i.alapi.cn/acg) no-repeat 100%;}
33 |     </style>
34 |   </head>
35 |   <body>
36 |     <div class="wrap">
37 |       <div class="meta">
38 |         <h2 class="title"><?php echo get_title(); ?></h2>
39 |         <h3 class="description"><?php echo get_description(); ?></h3>
40 |       </div>
41 |       <div class="link-area">
42 |         <input id="url" type="text" placeholder="https://" />
43 |         <input id="submit" type="button" value="Generate" onclick="APP.fn.setUrl(this)" />
44 |       </div>
45 |       <div class="footer">Copyright &copy; 2016 - 
46 |           <!-- 自动更新版权时间代码开始 -->
47 |         <script>// <![CDATA[
48 |   document.write(new Date().getFullYear());
49 | // ]]></script>
50 |         <!-- 自动更新版权时间代码结束 -->
51 |         <a href="https://lia.im" title="Carignor" target="_blank">Cyril's Blog</a> ♡ <a href="https://github.com/cyrilsoy/YSurl/" title="Caringor" target="_blank">YSurl</a>.</div>
52 |     </div>
53 |   </body>
54 |   <!-- JS -->
55 |   <script type="text/javascript" src="asset/js/app.js"></script>
56 | </html>
57 | 


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/info.php:
--------------------------------------------------------------------------------
1 | <?php phpinfo(); ?>


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