Merge pull request #80 from okazy/feature/traverse-maintenance

Feature/traverse maintenance

app/config/eccube/packages/security.yaml

@@ -37,6 +37,7 @@ security:
             logout:
                 path: admin_logout
                 target: admin_login
+                success_handler: eccube.security.logout.success_handler
         customer:
             pattern: ^/
             anonymous: true

app/config/eccube/services.yaml

@@ -99,6 +99,9 @@ services:
     eccube.security.failure_handler:
         class: Eccube\Security\Http\Authentication\EccubeAuthenticationFailureHandler
 
+    eccube.security.logout.success_handler:
+        class: Eccube\Security\Http\Authentication\EccubeLogoutSuccessHandler
+
     # Autowiring can't guess the constructor arguments that are not type-hinted with
     # classes (e.g. container parameters) so you must define those arguments explicitly
     # Eccube\Command\ListUsersCommand:

html/template/default/assets/scss/project/_11.2.header.scss

@@ -826,3 +826,30 @@ Styleguide 11.2.7
 .ec-itemNavAccordion {
   display: none;
 }
+
+.ec-maintenanceAlert {
+  background: steelblue;
+  height: 5rem;
+  position: fixed;
+  top: 0;
+  width: 100%;
+  color: white;
+  z-index: 9999;
+  display: flex;
+  font-weight: bold;
+  & > * {
+    margin: auto;
+  }
+  & &__icon {
+    display: inline-block;
+    margin-right: 1rem;
+    width: 20px;
+    height: 20px;
+    color: #fff;
+    fill: #fff;
+    vertical-align: top;
+  }
+  & +* {
+    margin-top: 5rem;
+  }
+}

index.php

@@ -1,6 +1,7 @@
 <?php
 
 use Eccube\Kernel;
+use Eccube\Service\SystemService;
 use Symfony\Component\Debug\Debug;
 use Dotenv\Dotenv;
 use Symfony\Component\HttpFoundation\Request;
@@ -62,13 +63,18 @@
     $adminPath = env('ECCUBE_ADMIN_ROUTE', 'admin');
     $adminPath = '/'.\trim($adminPath, '/').'/';
     if (\strpos($pathInfo, $adminPath) !== 0) {
-        $locale = env('ECCUBE_LOCALE');
-        $templateCode = env('ECCUBE_TEMPLATE_CODE');
-        $baseUrl = \htmlspecialchars(\rawurldecode($request->getBaseUrl()), ENT_QUOTES);
-
-        header('HTTP/1.1 503 Service Temporarily Unavailable');
-        require __DIR__.'/maintenance.php';
-        return;
+        $maintenanceContents = file_get_contents($maintenanceFile);
+        $maintenanceToken = explode(':', $maintenanceContents)[1] ?? null;
+        $tokenInCookie = $request->cookies->get(SystemService::MAINTENANCE_TOKEN_KEY);
+        if ($tokenInCookie === null || $tokenInCookie !== $maintenanceToken) {
+            $locale = env('ECCUBE_LOCALE');
+            $templateCode = env('ECCUBE_TEMPLATE_CODE');
+            $baseUrl = \htmlspecialchars(\rawurldecode($request->getBaseUrl()), ENT_QUOTES);
+
+            header('HTTP/1.1 503 Service Temporarily Unavailable');
+            require __DIR__.'/maintenance.php';
+            return;
+        }
     }
 }
 

src/Eccube/Controller/Admin/Content/MaintenanceController.php

@@ -48,18 +48,16 @@ public function index(Request $request)
 
         if ($form->isSubmitted() && $form->isValid()) {
             $changeTo = $request->request->get('maintenance');
-            $path = $this->container->getParameter('eccube_content_maintenance_file_path');
 
             if ($isMaintenance === false && $changeTo == 'on') {
                 // 現在メンテナンスモードではない　かつ　メンテナンスモードを有効　にした場合
                 // メンテナンスモードを有効にする
-                file_put_contents($path, null);
-
+                $this->systemService->enableMaintenance('', true);
                 $this->addSuccess('admin.content.maintenance_switch__on_message', 'admin');
             } elseif ($isMaintenance && $changeTo == 'off') {
                 // 現在メンテナンスモード　かつ　メンテナンスモードを無効　にした場合
                 // メンテナンスモードを無効にする
-                unlink($path);
+                $this->systemService->disableMaintenanceNow('', true);
 
                 $this->addSuccess('admin.content.maintenance_switch__off_message', 'admin');
             }

src/Eccube/EventListener/MaintenanceListener.php

@@ -0,0 +1,64 @@
+<?php
+
+/*
+ * This file is part of EC-CUBE
+ *
+ * Copyright(c) EC-CUBE CO.,LTD. All Rights Reserved.
+ *
+ * http://www.ec-cube.co.jp/
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Eccube\EventListener;
+
+use Eccube\Entity;
+use Eccube\Request\Context;
+use Eccube\Service\SystemService;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\Cookie;
+use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+
+class MaintenanceListener implements EventSubscriberInterface
+{
+
+    /** @var Context */
+    protected $requestContext;
+
+    /** @var SystemService */
+    protected $systemService;
+
+    public function __construct(Context $requestContext, SystemService $systemService)
+    {
+        $this->requestContext = $requestContext;
+        $this->systemService = $systemService;
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::RESPONSE => ['onResponse'],
+        ];
+    }
+
+    public function onResponse(FilterResponseEvent $event)
+    {
+        $response = $event->getResponse();
+
+        if (!$this->systemService->isMaintenanceMode()) {
+            $response->headers->clearCookie(SystemService::MAINTENANCE_TOKEN_KEY);
+            return;
+        }
+
+        $user = $this->requestContext->getCurrentUser();
+        if ($user instanceof Entity\Member && $this->requestContext->isAdmin()) {
+            $cookie = new Cookie(
+                SystemService::MAINTENANCE_TOKEN_KEY,
+                $this->systemService->getMaintenanceToken()
+            );
+            $response->headers->setCookie($cookie);
+        }
+    }
+}

src/Eccube/EventListener/TwigInitializeListener.php

@@ -23,12 +23,13 @@
 use Eccube\Entity\PageLayout;
 use Eccube\Repository\AuthorityRoleRepository;
 use Eccube\Repository\BaseInfoRepository;
+use Eccube\Repository\BlockPositionRepository;
 use Eccube\Repository\LayoutRepository;
 use Eccube\Repository\Master\DeviceTypeRepository;
-use Eccube\Repository\PageRepository;
 use Eccube\Repository\PageLayoutRepository;
-use Eccube\Repository\BlockPositionRepository;
+use Eccube\Repository\PageRepository;
 use Eccube\Request\Context;
+use Eccube\Service\SystemService;
 use SunCat\MobileDetectBundle\DeviceDetector\MobileDetector;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
@@ -103,21 +104,13 @@ class TwigInitializeListener implements EventSubscriberInterface
      */
     private $layoutRepository;
 
+    /**
+     * @var SystemService
+     */
+    protected $systemService;
+
     /**
      * TwigInitializeListener constructor.
-     *
-     * @param Environment $twig
-     * @param BaseInfoRepository $baseInfoRepository
-     * @param PageRepository $pageRepository
-     * @param PageLayoutRepository $pageLayoutRepository
-     * @param BlockPositionRepository $blockPositionRepository
-     * @param DeviceTypeRepository $deviceTypeRepository
-     * @param AuthorityRoleRepository $authorityRoleRepository
-     * @param EccubeConfig $eccubeConfig
-     * @param Context $context
-     * @param MobileDetector $mobileDetector
-     * @param UrlGeneratorInterface $router
-     * @param LayoutRepository $layoutRepository
      */
     public function __construct(
         Environment $twig,
@@ -131,7 +124,8 @@ public function __construct(
         Context $context,
         MobileDetector $mobileDetector,
         UrlGeneratorInterface $router,
-        LayoutRepository $layoutRepository
+        LayoutRepository $layoutRepository,
+        SystemService $systemService
     ) {
         $this->twig = $twig;
         $this->baseInfoRepository = $baseInfoRepository;
@@ -145,11 +139,10 @@ public function __construct(
         $this->mobileDetector = $mobileDetector;
         $this->router = $router;
         $this->layoutRepository = $layoutRepository;
+        $this->systemService = $systemService;
     }
 
     /**
-     * @param GetResponseEvent $event
-     *
      * @throws NoResultException
      * @throws \Doctrine\ORM\NonUniqueResultException
      */
@@ -171,8 +164,6 @@ public function onKernelRequest(GetResponseEvent $event)
     }
 
     /**
-     * @param GetResponseEvent $event
-     *
      * @throws \Doctrine\ORM\NonUniqueResultException
      */
     public function setFrontVariables(GetResponseEvent $event)
@@ -243,11 +234,9 @@ public function setFrontVariables(GetResponseEvent $event)
         $this->twig->addGlobal('Layout', $Layout);
         $this->twig->addGlobal('Page', $Page);
         $this->twig->addGlobal('title', $Page->getName());
+        $this->twig->addGlobal('isMaintenance', $this->systemService->isMaintenanceMode());
     }
 
-    /**
-     * @param GetResponseEvent $event
-     */
     public function setAdminGlobals(GetResponseEvent $event)
     {
         // メニュー表示用配列.

src/Eccube/Resource/locale/messages.en.yaml

@@ -374,6 +374,7 @@ front.shopping.payment_total_invalid: The total amount is invalid.
 front.shopping.different_payment_methods: Sorry, your order includes items with different purchase methods, which are unable to be processed in one order.
 front.shopping.payment_method_unselected: Please select the payment method.
 front.shopping.payment_method_not_fount: Sorry, you have no payment options. If you have selected multiple delivery methods, you can only select the same payment option for them all.
+front.under_maintenance: The site is currently under maintenance.
 
 #====================================================================================
 # Admin Console

src/Eccube/Resource/locale/messages.ja.yaml

@@ -374,6 +374,7 @@ front.shopping.payment_total_invalid: 合計金額が不正です。
 front.shopping.different_payment_methods: 支払い方法が異なる商品が含まれているため、同時に購入することはできません。
 front.shopping.payment_method_unselected: お支払い方法を選択してください。
 front.shopping.payment_method_not_fount: 選択できるお支払い方法がありません。配送方法が異なる場合は同じ配送方法を選んでください。
+front.under_maintenance: メンテナンスモードが有効になっています。
 
 #====================================================================================
 # 管理画面

src/Eccube/Resource/template/default/default_frame.twig

@@ -62,6 +62,15 @@ file that was distributed with this source code.
     {{ include('block.twig', {'Blocks': Layout.BodyAfter}) }}
 {% endif %}
 
+{% if isMaintenance %}
+    <div class="ec-maintenanceAlert">
+        <div>
+            <div class="ec-maintenanceAlert__icon"><img src="{{ asset('assets/icon/exclamation-white.svg') }}"/></div>
+            {{ 'front.under_maintenance'|trans }}
+        </div>
+    </div>
+{% endif %}
+
 <div class="ec-layoutRole">
     {# Layout: HEADER #}
     {% if Layout.Header %}

src/Eccube/Security/Http/Authentication/EccubeLogoutSuccessHandler.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of EC-CUBE
+ *
+ * Copyright(c) EC-CUBE CO.,LTD. All Rights Reserved.
+ *
+ * http://www.ec-cube.co.jp/
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Eccube\Security\Http\Authentication;
+
+use Eccube\Request\Context;
+use Eccube\Service\SystemService;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Security\Http\HttpUtils;
+use Symfony\Component\Security\Http\Logout\DefaultLogoutSuccessHandler;
+
+class EccubeLogoutSuccessHandler extends DefaultLogoutSuccessHandler
+{
+    /** @var Context */
+    protected $context;
+
+    public function __construct(HttpUtils $httpUtils, Context $context, $targetUrl = 'admin_login')
+    {
+        parent::__construct($httpUtils, $targetUrl);
+        $this->context = $context;
+    }
+
+    public function onLogoutSuccess(Request $request)
+    {
+        $response = parent::onLogoutSuccess($request);
+
+        if ($this->context->isAdmin()) {
+            $response->headers->clearCookie(SystemService::MAINTENANCE_TOKEN_KEY);
+        }
+
+        return $response;
+    }
+}