安装向导

config-simple.php

@@ -1,14 +1,14 @@
 <?php
     //项目绝对路径
-    define("APP","D:/wwwroot/imgurl/");
+    define("APP","homedir");
     
     //载入数据库类
     include_once(APP."functions/class/Medoo.php");
 
     $config = array(
-        "domain"    =>  "http://localhost/imgurl/", //站点地址
+        "domain"    =>  "https://imgurl.org/", //站点地址
-        "user"      =>  "xiaoz",                    //管理员账号
+        "user"      =>  "imguser",                    //管理员账号
-        "password"  =>  "xiaoz.me",                 //管理员密码
+        "password"  =>  "imgpass",                 //管理员密码
         "limit"		=>	5,							//游客上传数量限制
         "watermark"	=>	"imgurl.org",				//图片文字水印
         "userdir"   =>  "temp",                     //游客上传目录，一般不用做修改

functions/class/class.install.php

@@ -0,0 +1,173 @@
+<?php
+    class Install{
+        public $homedir;
+        public $domain;
+        //构造函数
+        public function __construct(){
+            //获取项目绝对路径
+            $thedir = __DIR__;
+            $homedir = str_replace("\\","/",$thedir);
+            $homedir = str_replace("functions/class","",$homedir);
+            $this->homedir = $homedir;
+
+            //获取当前域名
+            //获取当前端口
+            $port = $_SERVER["SERVER_PORT"];
+            //对端口进行判断
+            switch ( $port )
+            {
+                case 80:
+                    $protocol = "http://";
+                    $port = '';
+                    break;	
+                case 443:
+                    $protocol = "https://";
+                    $port = '';
+                    break;
+                default:
+                    $protocol = "http://";
+                    $port = ":".$port;
+                    break;
+            }
+            $uri =  $_SERVER["REQUEST_URI"];
+            $uri = str_replace("check.php","",$uri);
+            //组合为完整的URL
+            $domain = $protocol.$_SERVER['SERVER_NAME'].$port.$uri;
+            $domain = str_replace("install.php?setup=2","",$domain);
+            $this->domain = $domain;
+        }
+        //检查环境是否符合条件
+        public function check(){
+            $homedir = $this->homedir;
+            
+            //echo $homedir.'db';
+            //检查根目录是否可写，结果写入到一个数组
+            //echo $thedir;
+            $checkarr['home']   = is_writable($homedir);
+            if($checkarr['home']){
+                $statusarr['home'] = '通过';
+                
+            }
+            else{
+                $statusarr['home'] = '<span style = "color:red;">目录不可写！</span>';
+                
+            }
+            $checkarr['db']     = is_writable($homedir.'db');
+            if($checkarr['db']){
+                $statusarr['db'] = '通过';
+            }
+            else{
+                $statusarr['db'] = '<span style = "color:red;">目录不可写！</span>';
+                
+            }
+            //检测组建是否支持
+            $ext = get_loaded_extensions();
+            if(array_search('pdo_sqlite',$ext)){
+                $statusarr['pdo'] = '支持';
+            }
+            else{
+                $statusarr['pdo'] = '<span style = "color:red;">不支持！</span>';
+            }
+            //return $checkarr;
+            return $statusarr;
+        }
+        //获取站点信息
+        public function info(){
+            $homedir = $this->homedir;
+
+            $info = array(
+                "homedir"   =>  $this->homedir,
+                "domain"    =>  $this->domain
+            );
+
+            return $info;
+        }
+        //验证函数
+        protected function verify($data,$type){
+            switch ($type) {
+                //检查用户名
+                case 'user':
+                    $pattern = '/^[a-zA-Z0-9]+$/';
+                    if($data == ''){
+                        echo '请填写用户名！';
+                        exit;
+                    }
+                    if(!preg_match($pattern,$data)){
+                        echo '用户名格式有误！';
+                        exit;
+                    }
+                    break;
+                case 'pass':
+                    $pattern = '/^[a-zA-Z0-9!@#$%^&*.]+$/';
+                    if(!preg_match($pattern,$data)){
+                        echo '密码格式有误！';
+                        exit;
+                    }
+                    break;
+                case 'pass2':
+                    $pass1 = $data['pass1'];
+                    $pass2 = $data['pass2'];
+                    
+                    if($pass1 != $pass2){
+                        echo '两次密码不一致！';
+                        exit;
+                    }
+                    break;
+                case 'domain':
+                    $domain = $data['domain'];
+                    if(!filter_var($domain, FILTER_VALIDATE_URL)){
+                        echo '域名格式有误！（需要包含https://）';
+                        exit;
+                    }
+                    break;
+                default:
+                    # code...
+                    break;
+            }
+        }
+        //安装
+        public function setup($data){
+            $homedir = $this->homedir;
+            $dbpath = $this->homedir.'db/';
+            $user = $data['user'];
+            $pass1 = $data['pass1'];
+            $pass2 = $data['pass2'];
+
+            
+            $this->verify($user,'user');
+            $this->verify($pass1,'pass');
+            $this->verify($data,'pass2');
+            $this->verify($data,'domain');
+
+            //复制一份数据库
+            copy($dbpath."imgurl-simple.db3",$dbpath."imgurl.db3");
+            //复制一份配置文件
+            if(copy($homedir."config-simple.php",$homedir."config.php")){
+                $configdir = $homedir."config.php";
+
+                $myfile = fopen($homedir."config.php", "r") or die("Unable to open file!");
+
+                
+                $content = fread($myfile,filesize($configdir));
+                //执行替换
+                $content = str_replace("imguser",$user,$content);
+                $content = str_replace("imgpass",$pass2,$content);
+                $content = str_replace("homedir",$data['homedir'],$content);
+                $content = str_replace("https://imgurl.org/",$data['domain'],$content);
+
+                //var_dump($content);
+
+                //写入文件
+                $myfile = fopen($homedir."config.php", "w+") or die("Unable to open file!");
+                
+
+                fwrite($myfile, $content);
+                //关闭
+                fclose($myfile);
+                //更名安装文件
+                rename($homedir."install.php",$homedir."install.php.bak");
+            }
+            
+        }
+    }
+?>

index.php

@@ -1,6 +1,15 @@
 <?php
     $title = "ImgURL - 简单、纯粹的图床程序。";
     include_once("./tpl/user/header.php");
+    //判断程序是否已安装
+    $homedir = __DIR__;
+    $homedir = str_replace("\\","/",$homedir);
+    //$homedir = str_replace("tpl/user","",$homedir);
+    $lockfile = $homedir.'/config.php';
+    
+    if(!file_exists($lockfile)){
+        header("location:./install.php?setup=1");
+    }
 ?>
 
 <div class="layui-container">

install.php

@@ -0,0 +1,41 @@
+<?php
+    //载入类
+    //echo __DIR__."/functions/class/class.install.php";
+    include_once(__DIR__."/functions/class/class.install.php");
+    @$setup = (int)$_GET['setup'];
+
+    $install = new Install;
+    $statusarr = $install->check();
+
+    $info = $install->info();
+
+    switch ($setup) {
+        case 1:
+            //载入模板
+            include_once("./tpl/user/header.php");
+            include_once("./tpl/user/install1.php");
+            include_once("./tpl/user/footer.php");
+            break;
+        case 2:
+            include_once("./tpl/user/header.php");
+            include_once("./tpl/user/install2.php");
+            include_once("./tpl/user/footer.php");
+            break;
+        case 3:
+            //获取用户名
+            @$data['user'] = $_POST['user'];
+            //获取用户密码
+            @$data['pass1'] = $_POST['pass1'];
+            @$data['pass2'] = $_POST['pass2'];
+            @$data['domain'] = $_POST['domain'];
+            @$data['homedir'] = $_POST['homedir'];
+            $install->setup($data);
+            include_once("./tpl/user/header.php");
+            include_once("./tpl/user/install3.php");
+            include_once("./tpl/user/footer.php");
+        break;
+        default:
+            header("location:./install.php?setup=1");
+            break;
+    }
+?>

tpl/user/header.php

@@ -1,4 +1,6 @@
-<?php error_reporting(E_ALL^E_NOTICE^E_WARNING^E_DEPRECATED); ?>
+<?php 
+    error_reporting(E_ALL^E_NOTICE^E_WARNING^E_DEPRECATED); 
+?>
 <!DOCTYPE html>
 <html lang="zh-cmn-Hans" xmlns="http://www.w3.org/1999/xhtml">
 <head>

tpl/user/install1.php

@@ -0,0 +1,45 @@
+<div class="layui-container">
+    <div class="layui-row" style = "margin-top:2em;">
+        <div class="layui-col-lg8 layui-col-md-offset2">
+            <center style = "margin-bottom:2em;"><h1>ImgURL安装向导（1/3）</h1></center>
+            <!-- 检测结果表格 -->
+            <table class="layui-table">
+            <colgroup>
+                <col width="220">
+                <col width="220">
+                <col>
+            </colgroup>
+            <thead>
+                <tr>
+                <th>目录</th>
+                <th>要求</th>
+                <th>检测结果</th>
+                </tr> 
+            </thead>
+            <tbody>
+                <tr>
+                <td>/</td>
+                <td>读/写</td>
+                <td><?php echo $statusarr['home']; ?></td>
+                </tr>
+                <tr>
+                <td>/db</td>
+                <td>读/写</td>
+                <td><?php echo $statusarr['db']; ?></td>
+                </tr>
+                <tr>
+                <td>组建</td>
+                <td>pdo_sqlite </td>
+                <td><?php echo $statusarr['pdo']; ?></td>
+                </tr>
+            </tbody>
+            </table>
+            <!-- 检测结果表格EDN -->
+            <!-- 下一步按钮 -->
+            <div>
+                <a href="./install.php?setup=2" class="layui-btn">下一步</a>
+            </div>
+            <!-- 下一步按钮END -->
+        </div>
+    </div>
+</div>

tpl/user/install2.php

@@ -0,0 +1,51 @@
+<div class="layui-container">
+    <div class="layui-row" style = "margin-top:2em;">
+        <div class="layui-col-lg8 layui-col-md-offset2">
+        <center style = "margin-bottom:2em;"><h1>ImgURL安装向导（2/3）</h1></center>
+            <!-- 表单 -->
+            <form class="layui-form" action="./install.php?setup=3" method = "post">
+            <div class="layui-form-item">
+                <label class="layui-form-label">站点路径</label>
+                <div class="layui-input-block">
+                <input type="text" name="homedir" required  lay-verify="required" placeholder="一般保持默认" autocomplete="off" class="layui-input" value = <?php echo $info['homedir']; ?>>
+                </div>
+            </div>
+            <div class="layui-form-item">
+                <label class="layui-form-label">站点域名</label>
+                <div class="layui-input-block">
+                <input type="text" name="domain" required  lay-verify="required" placeholder="一般保持默认" autocomplete="off" class="layui-input" value = <?php echo $info['domain']; ?>>
+                </div>
+            </div>
+            <div class="layui-form-item">
+                <label class="layui-form-label">用户名</label>
+                <div class="layui-input-block">
+                <input type="text" name="user" required  lay-verify="required" placeholder="字母或数字组合" autocomplete="off" class="layui-input">
+                </div>
+            </div>
+            <div class="layui-form-item">
+                <label class="layui-form-label">密码</label>
+                <div class="layui-input-block">
+                <input type="password" name="pass1" required  lay-verify="required" placeholder="设置密码" autocomplete="off" class="layui-input">
+                </div>
+            </div>
+            <div class="layui-form-item">
+                <label class="layui-form-label">确认密码</label>
+                <div class="layui-input-block">
+                <input type="password" name="pass2" required  lay-verify="required" placeholder="再次确认密码" autocomplete="off" class="layui-input">
+                </div>
+            </div>
+            
+            <div class="layui-form-item">
+                <div class="layui-input-block">
+                <a href="./install.php?setup=1" class="layui-btn">上一步</a>
+                <button class="layui-btn" lay-submit lay-filter="formDemo">开始安装</button>
+                </div>
+            </div>
+            </form>
+            <!-- 表单EDN -->
+            <!-- 下一步按钮 -->
+            
+            <!-- 下一步按钮END -->
+        </div>
+    </div>
+</div>

tpl/user/install3.php

@@ -0,0 +1,17 @@
+<div class="layui-container">
+    <div class="layui-row" style = "margin-top:2em;">
+        <div class="layui-col-lg8 layui-col-md-offset2">
+        <center style = "margin-bottom:2em;"><h1>安装完成！（3/3）</h1></center>
+        <!-- 安装完成 -->
+        <div style = "text-align:center;">
+        <div class="layui-btn-group"> 
+            <a href="./" class="layui-btn">返回首页</a>
+            <a href="./admin/login.php" class="layui-btn">登录后台</a>
+            <a class="layui-btn" href="https://doc.xiaoz.me/#/imgurl/">查看帮助文档</a>
+            <a class="layui-btn" href="https://dwz.ovh/imgurl" rel = "nofollow" target = "_blank">打赏支持</a> 
+        </div>
+        </div>
+        <!-- 安装完成END -->
+        </div>
+    </div>
+</div>