Initial Upload

2025-12-02 10:32:59 -05:00
commit 05ce0da296
2240 changed files with 467811 additions and 0 deletions
--- a/lib/Listener/NotificationDataProviderListener.php
+++ b/lib/Listener/NotificationDataProviderListener.php
@@ -0,0 +1,131 @@
+<?php
+/*
+ * Copyright (C) 2023 Xibo Signage Ltd
+ *
+ * Xibo - Digital Signage - https://xibosignage.com
+ *
+ * This file is part of Xibo.
+ *
+ * Xibo is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * Xibo is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Xibo.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Xibo\Listener;
+
+use Carbon\Carbon;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Xibo\Entity\User;
+use Xibo\Event\NotificationCacheKeyRequestEvent;
+use Xibo\Event\NotificationDataRequestEvent;
+use Xibo\Event\NotificationModifiedDtRequestEvent;
+use Xibo\Factory\NotificationFactory;
+use Xibo\Service\ConfigServiceInterface;
+use Xibo\Widget\Provider\DataProviderInterface;
+
+/**
+ * Listens to request for data from Notification.
+ */
+class NotificationDataProviderListener
+{
+
+    use ListenerLoggerTrait;
+
+    /** @var \Xibo\Service\ConfigServiceInterface */
+    private $config;
+
+    /** @var \Xibo\Factory\NotificationFactory */
+    private $notificationFactory;
+
+    /**
+     * @var User
+     */
+    private $user;
+
+    public function __construct(
+        ConfigServiceInterface $config,
+        NotificationFactory $notificationFactory,
+        User $user
+    ) {
+        $this->config = $config;
+        $this->notificationFactory = $notificationFactory;
+        $this->user = $user;
+    }
+
+    public function registerWithDispatcher(EventDispatcherInterface $dispatcher): NotificationDataProviderListener
+    {
+        $dispatcher->addListener(NotificationDataRequestEvent::$NAME, [$this, 'onDataRequest']);
+        $dispatcher->addListener(NotificationModifiedDtRequestEvent::$NAME, [$this, 'onModifiedDtRequest']);
+        return $this;
+    }
+
+    public function onDataRequest(NotificationDataRequestEvent $event)
+    {
+        $this->getData($event->getDataProvider());
+    }
+
+    public function getData(DataProviderInterface $dataProvider)
+    {
+        $age = $dataProvider->getProperty('age', 0);
+
+        $filter = [
+            'releaseDt' => ($age === 0) ? null : Carbon::now()->subMinutes($age)->unix(),
+            'onlyReleased' => 1,
+        ];
+
+        if ($dataProvider->isPreview()) {
+            $filter['userId'] = $this->user->getId();
+        } else {
+            $filter['displayId'] = $dataProvider->getDisplayId();
+        }
+
+        $sort = ['releaseDt DESC', 'createDt DESC', 'subject'];
+
+        $notifications = $this->notificationFactory->query($sort, $filter);
+
+        foreach ($notifications as $notification) {
+            $item = [];
+            $item['subject'] = $notification->subject;
+            $item['body'] = strip_tags($notification->body);
+            $item['date'] = Carbon::createFromTimestamp($notification->releaseDt)->format('c');
+            $item['createdAt'] = Carbon::createFromTimestamp($notification->createDt)->format('c');
+
+            $dataProvider->addItem($item);
+        }
+
+        $dataProvider->setIsHandled();
+    }
+
+    public function onModifiedDtRequest(NotificationModifiedDtRequestEvent $event)
+    {
+        $this->getLogger()->debug('onModifiedDtRequest');
+
+        // Get the latest notification according to the filter provided.
+        $displayId = $event->getDisplayId();
+
+        // If we're a user, we should always refresh
+        if ($displayId === 0) {
+            $event->setModifiedDt(Carbon::maxValue());
+            return;
+        }
+
+        $notifications = $this->notificationFactory->query(['releaseDt DESC'], [
+            'onlyReleased' => 1,
+            'displayId' => $displayId,
+            'length' => 1,
+        ]);
+
+        if (count($notifications) > 0) {
+            $event->setModifiedDt(Carbon::createFromTimestamp($notifications[0]->releaseDt));
+        }
+    }
+}