first commit

app/index/middleware/system/IndexInitialize.php

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+<?php
+declare (strict_types=1);
+// +----------------------------------------------------------------------
+// | swiftAdmin 极速开发框架 [基于WebMan开发]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2020-2030 http://www.swiftadmin.net
+// +----------------------------------------------------------------------
+// | swiftAdmin.net High Speed Development Framework
+// +----------------------------------------------------------------------
+// | Author: meystack <coolsec@foxmail.com> Apache 2.0 License
+// +----------------------------------------------------------------------
+
+namespace app\index\middleware\system;
+use Webman\Http\Request;
+use Webman\Http\Response;
+use Webman\MiddlewareInterface;
+use function redirect;
+use function root_path;
+
+/**
+ * 前台应用中间件
+ * Class AppInitialize
+ * @package app\index\middleware\system
+ * @author meystack <
+ */
+
+class IndexInitialize implements MiddlewareInterface
+{
+    public function process(Request $request, callable $handler): Response
+    {
+        try {
+            if (saenv('site_status')) {
+                $content = file_get_contents(root_path('extend/conf/tpl') . 'close.tpl');
+                $content = str_replace('{text}',saenv('site_notice'),$content);
+                return \response($content, 503);
+            }
+        } catch (\Throwable $th) {
+            return \response('Web site has been closed', 503);
+        }
+
+        if (!is_file(root_path('extend/conf').'install.lock')) {
+            return redirect('/install/index');
+        }
+
+        return $handler($request);
+    }
+}

app/index/middleware/system/IndexPermissions.php

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+<?php
+
+namespace app\index\middleware\system;
+
+use app\common\library\Auth;
+use support\View;
+use Webman\MiddlewareInterface;
+use Webman\Http\Response;
+use Webman\Http\Request;
+
+/**
+ * 管理员权限
+ * @package app\admin\middleware\system
+ * @author meystack <
+ */
+class IndexPermissions implements MiddlewareInterface
+{
+    /**
+     * 控制器登录鉴权
+     * @var bool
+     */
+    public $needLogin = false;
+
+    /**
+     * 禁止登录重复
+     * @var array
+     */
+    public $repeatLogin = ['login', 'register'];
+
+    /**
+     * 非鉴权方法
+     * @var array
+     */
+    public $noNeedAuth = [];
+
+    /**
+     * 跳转URL地址
+     * @var string
+     */
+    public $JumpUrl = '/user/index';
+
+    /**
+     * 校验权限
+     * @param Request $request
+     * @param callable $handler
+     * @return Response
+     */
+    public function process(Request $request, callable $handler): Response
+    {
+        $app = request()->getApp();
+        $controller = request()->getController();
+        $action = request()->getAction();
+
+        // 控制器是否存在
+        $className = '\app' . $app . '\\controller\\' . $controller;
+        $className = str_replace('/', '\\', $className);
+
+        if (class_exists($className)) {
+            $refClass = new \ReflectionClass($className);
+            $property = $refClass->getDefaultProperties();
+            $this->needLogin = $property['needLogin'] ?? false;
+            $this->noNeedAuth = $property['noNeedAuth'] ?? [];
+            $this->repeatLogin = $property['repeatLogin'] ?? ['login', 'register'];
+            $this->JumpUrl = $property['JumpUrl'] ?: '/user/index';
+        }
+
+        // 是否验证登录器
+        $auth = Auth::instance();
+        if ($auth->isLogin()) {
+            $request->userId = $auth->userInfo['id'];
+            $request->userInfo = $auth->userInfo;
+            if (in_array($action, $this->repeatLogin)) {
+                return redirect($this->JumpUrl);
+            }
+
+            View::assign('user', $auth->userInfo);
+        } else {
+            if ($this->needLogin && !in_array($action, $this->noNeedAuth)) {
+                return redirect('/');
+            }
+        }
+
+        return $handler($request);
+    }
+}