diff --git a/.htaccess b/.htaccess new file mode 100644 index 0000000..5f20b32 --- /dev/null +++ b/.htaccess @@ -0,0 +1,14 @@ +Options -Indexes +order deny,allow + + +deny from all + + + +deny from all + + +RewriteEngine On +RewriteCond $1 !^(api|asset) +RewriteRule ^(\d+|\w+)$ index.php?id=$1 \ No newline at end of file diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f292d5e --- /dev/null +++ b/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2017 Caringor + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/README.md b/README.md new file mode 100644 index 0000000..036a451 --- /dev/null +++ b/README.md @@ -0,0 +1,44 @@ +# ShortLink + +**简体中文** | [English](./README.en.md) + +代码基于 [CRZ.im](https://github.com/Caringor/CRZ.im) 二次开发，感谢原作者的辛勤劳动。 + +## 概述 + +这是一个网址缩短服务的网站的源代码。 + +## 安装 + +### 环境准备 + ++ 兼容 PHP 7.x ++ `Nginx 1.15+` ++ ~~`MySQL 5.5+`~~ （目前还不需要） + +提示：若访问量较大，建议安装在具有SSD硬盘的服务器上。 + +### 配置修改 + +修改 `config.php` 的相关配置并把 `inc` 目录权限设置为 `755` 即可。 + +### URL 重写规则 + +#### Apache 用户 + +直接使用 `.htaccess` 文件即可。 + +#### Nginx 用户 + +需要把 `nginx-rewrite.conf` 里面的内容添加到 `Nginx` 对欲使用网站的配置文件里。 + +## 功能 + ++ 长链转短链 ++ 界面简洁 ++ 一键复制 + +## Todo List + ++ 增加 `MySQL` 支持 ++ More... diff --git a/api/api.php b/api/api.php new file mode 100644 index 0000000..7f38166 --- /dev/null +++ b/api/api.php @@ -0,0 +1,31 @@ +set_url($_GET['url'], $config['length']); + } else if(strstr($_GET['url'], $_SERVER['HTTP_HOST'])) { + $opt['content'] = '链接已经是短地址了。'; + } else if(!$is_link) { + $opt['content'] = '请输入正确格式的网址。'; + } + } else { + $opt['content'] = '调用参数不能为空。'; + } + // 输出 + echo json_encode($opt); + } +?> diff --git a/api/index.php b/api/index.php new file mode 100644 index 0000000..6c9ed5c --- /dev/null +++ b/api/index.php @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/api/set.php b/api/set.php new file mode 100644 index 0000000..9be7464 --- /dev/null +++ b/api/set.php @@ -0,0 +1,30 @@ +set_url($request_arr['url'], $config['length']); + } else if(strstr($request_arr['url'], $_SERVER['HTTP_HOST'])) { + $opt['content'] = '链接已经是短地址了。'; + } else if(!$is_link) { + $opt['content'] = '请输入正确格式的网址。'; + } + } else { + $opt['content'] = '调用参数不能为空。'; + } + // 输出 + echo json_encode($opt); +?> \ No newline at end of file diff --git a/asset/css/main.css b/asset/css/main.css new file mode 100644 index 0000000..7ef9ca5 --- /dev/null +++ b/asset/css/main.css @@ -0,0 +1,103 @@ +/* Reset */ +* { + margin: 0; + padding: 0; +} +html, body, input, text, textarea { + outline: none; + font-family: 'Arial', 'Microsoft YaHei', '黑体', '宋体', sans-serif; + font-size: 12px; +} +html, body { + background: #fff; +} +a { + text-decoration: none; +} +a:hover { + text-decoration: underline; +} + +/* Main */ +.wrap { + text-align: center; + overflow: hidden; +} +.wrap .meta { + margin: 160px 0 0 0; + opacity: 0; + transform: translateY(-150px); + transition: .5s all ease; +} +.on .wrap .meta { + opacity: 1; + transform: translateY(0); +} +.wrap .meta .title { + line-height: 1em; + color: #ff4665; + font-size: 42px; + text-transform: uppercase; +} +.wrap .meta .description { + margin: 10px 0 0 0; + line-height: 1em; + color: #7e7e7e; + font-size: 16px; + font-weight: normal; +} +.wrap .link-area { + margin: 50px 0 0 0; + opacity: 0; + transition: .5s opacity ease; +} +.on .wrap .link-area { + opacity: 1; +} +.wrap .link-area input { + display: inline-block; + vertical-align: middle; +} +.wrap .link-area #url, +.wrap .link-area #shorturl { + width: 320px; + height: 32px; + line-height: 32px; + padding: 0 10px; + border: 3px solid #bdc3c7; + border-radius: 5px; + color: #333; +} +.wrap .link-area #url.focus, +.wrap .link-area #url:focus { + border-color: #ff4665; + transition: .2s border ease; +} +.wrap .link-area #shorturlcopy, +.wrap .link-area #submit { + width: 90px; + height: 38px; + margin: 0 0 0 5px; + background: #ff4665; + border-radius: 5px; + color: #fff; + border: none; + cursor: pointer; + transition: .2s opacity ease; +} +.wrap .link-area #submit:hover { + opacity: .75; +} +.wrap .link-area #submit:active { + opacity: .9; +} +.wrap .footer { + width: 100%; + bottom: 80px; + left: 0; + position: absolute; + color: #7e7e7e; +} +.wrap .footer a { + color:#ff4665; +} \ No newline at end of file diff --git a/asset/js/app.js b/asset/js/app.js new file mode 100644 index 0000000..959a636 --- /dev/null +++ b/asset/js/app.js @@ -0,0 +1,60 @@ + +function copyText() { + var input = document.getElementById("shorturl"); + input.select(); // 选中文本 + document.execCommand("copy"); // 执行浏览器复制命令 +} + + +var APP = (function(){ + + var fn = { + + // 生成短地址 + setUrl: function(self) { + var urlEl = document.getElementById('url'), + tips = 'https://', + request = {"url": urlEl.value}; + fn.getJson('api/set.php', true, JSON.stringify(request), function(res) { + if(res.success == 'true') { + //urlEl.className = 'focus'; + //urlEl.value = res.content.url; + $res = document.getElementById('shorturl') + $res.className = 'focus'; + $res.value = res.content.url; + } else { + urlEl.className = ''; + urlEl.value = ''; + urlEl.setAttribute('placeholder', res.content); + setTimeout(function() { + urlEl.setAttribute('placeholder', tips); + }, 2000); + } + }); + }, + // 获取 JSON 数据 + getJson: function(url, post, data, callback) { + var xhr = new XMLHttpRequest(), + type = (post) ? 'POST' : 'GET'; + xhr.onreadystatechange = function() { + if(xhr.readyState == 4 && xhr.status == 200) { + var json = JSON.parse(xhr.responseText); + callback(json); + } else if(xhr.readyState == 4) { + callback(false); + } + } + xhr.open(type, url, true); + xhr.send(data); + } + }, + init = function() { + setTimeout(function() { + var el = document.getElementsByTagName('html')[0]; + el.className = 'on'; + }, 10); + }; + return {fn: fn, init: init} +})(); + +document.addEventListener('DOMContentLoaded', function() {APP.init();}) \ No newline at end of file diff --git a/config.php b/config.php new file mode 100644 index 0000000..0fdbede --- /dev/null +++ b/config.php @@ -0,0 +1,17 @@ + diff --git a/inc/class/database.db b/inc/class/database.db new file mode 100644 index 0000000..bacf71a Binary files /dev/null and b/inc/class/database.db differ diff --git a/inc/class/db.class.php b/inc/class/db.class.php new file mode 100644 index 0000000..a04fff2 --- /dev/null +++ b/inc/class/db.class.php @@ -0,0 +1,32 @@ +db = new PDO('sqlite:' . dirname(__FILE__) . '/database.db'); + $this->init_tab(); + } + // 初始化数据库结构 + function init_tab() { + // 网址表 + $this->db->exec("CREATE TABLE urls(id char(8) PRIMARY KEY, url longtext, ip varchar(16), ua varchar(255))"); + } + // 查询表内容 + function query($name, $rule = '') { + $query = $this->db->prepare("SELECT * FROM $name $rule"); + $query->execute(); + $result = $query->fetchAll(); + return $result; + } + // 插入表内容 + function insert($tab, $key, $val) { + $exec = $this->db->exec("INSERT INTO $tab ($key) VALUES($val)"); + if(!$exec) return false; + $this->db->beginTransaction(); + } + // 删除表内容 + function delete($tab, $rule = '') { + $exec = $this->db->exec("DELETE FROM $tab $rule"); + if(!$exec) return false; + $this->db->beginTransaction(); + } + } +?> \ No newline at end of file diff --git a/inc/class/url.class.php b/inc/class/url.class.php new file mode 100644 index 0000000..1af91ba --- /dev/null +++ b/inc/class/url.class.php @@ -0,0 +1,60 @@ +db = $db_c; + } + // 生成短地址 + public function set_url($url, $size = 4) { + $id = $this->get_id($url); + if(!$id) { + $id = $this->create_id($url, $size); + $ip = get_ip(); + $ua = get_ua(); + $this->db->insert('urls', 'id, url, ip, ua', "'$id', '$url', '$ip', '$ua'"); + } + $s_url = get_uri() . $id; + return $s_url; + } + // 生成地址 ID + public function create_id($url, $size = 4) { + $md5 = md5($url); + // 随机抽取 MD5 中的字符作为 ID + $id = ''; + for($i = 0; $i < $size; $i++) { + $rand_id = rand(0, strlen($md5) - 1); + $id .= $md5[$rand_id]; + } + // ID 检测 + if($this->has_id($id)) { + return $this->create_id($url, $size); + } else { + return $id; + } + } + // 查询 ID 号 + public function get_id($url) { + $result = $this->db->query('urls', "WHERE url = '$url'"); + (count($result) > 0) ? $opt = $result[0]['id'] : $opt = false; + return $opt; + } + // 查询目标地址 + public function get_url($id) { + $result = $this->db->query('urls', "WHERE id = '$id'"); + (count($result) > 0) ? $opt = $result[0]['url'] : $opt = false; + return $opt; + } + // 检测 ID 是否已经存在 + public function has_id($id) { + $result = $this->db->query('urls', "WHERE id = '$id'"); + (count($result) > 0) ? $opt = true : $opt = false; + return $opt; + } + // 清空短地址 + public function clean_urls() { + $del = $this->db->delete('urls'); + if($del) return true; + return false; + } + } +?> \ No newline at end of file diff --git a/inc/functions.php b/inc/functions.php new file mode 100644 index 0000000..d08949e --- /dev/null +++ b/inc/functions.php @@ -0,0 +1,53 @@ + \ No newline at end of file diff --git a/inc/index.php b/inc/index.php new file mode 100644 index 0000000..6c9ed5c --- /dev/null +++ b/inc/index.php @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/inc/require.php b/inc/require.php new file mode 100644 index 0000000..0ad420c --- /dev/null +++ b/inc/require.php @@ -0,0 +1,11 @@ + \ No newline at end of file diff --git a/index.php b/index.php new file mode 100644 index 0000000..90db8ea --- /dev/null +++ b/index.php @@ -0,0 +1,175 @@ +get_url($_GET['id']); + // 重定向至目标网址 + if($url) { + header('Location: ' . $url); + exit; + } + } +?> + + + + + + + + <?php echo get_title() . ' - ' . get_description(); ?> + + + + + + + + +
+ +
+

· 短链生成 ·

+

缩短超长链接

+
+

+ + +
+ + +

+ + +
+ +


+
+
+

XXXXXX +

+ XXX +
+ XXX +

+
+
+
+ 原项目  From   renbaoshuo/ShortlinkUI  By  SRY_CTB +
+
+ + + + + + + + diff --git a/nginx-rewrite.conf b/nginx-rewrite.conf new file mode 100644 index 0000000..53dd6bc --- /dev/null +++ b/nginx-rewrite.conf @@ -0,0 +1,8 @@ +# REWRITE START +location ~ /inc/ { + return 404; +} +location ~* ^/(?![asset|api]) { + rewrite (\d+|\w+)$ /index.php?id=$1; +} +# REWRITE END