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lib/pkp/classes/notification/managerDelegate/AnnouncementNotificationManager.php

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+<?php
+/**
+ * @file classes/notification/managerDelegate/AnnouncementNotificationManager.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2003-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class AnnouncementNotificationManager
+ *
+ * @ingroup managerDelegate
+ *
+ * @brief New announcement notification manager.
+ */
+
+namespace PKP\notification\managerDelegate;
+
+use APP\core\Application;
+use APP\notification\Notification;
+use PKP\announcement\Announcement;
+use PKP\core\PKPApplication;
+use PKP\emailTemplate\EmailTemplate;
+use PKP\facades\Repo;
+use PKP\notification\NotificationManagerDelegate;
+use PKP\notification\PKPNotification;
+use PKP\user\User;
+
+class AnnouncementNotificationManager extends NotificationManagerDelegate
+{
+    /** @var Announcement The announcement to send a notification about */
+    public $_announcement;
+
+    /**
+     * Initializes the class.
+     *
+     * @param Announcement $announcement The announcement to send
+     */
+    public function initialize(Announcement $announcement): void
+    {
+        $this->_announcement = $announcement;
+    }
+
+    /**
+     * @copydoc PKPNotificationOperationManager::getNotificationMessage()
+     */
+    public function getNotificationMessage($request, $notification): string
+    {
+        return __('emails.announcement.subject');
+    }
+
+    /**
+     * @copydoc PKPNotificationOperationManager::getNotificationMessage()
+     */
+    public function getNotificationContents($request, $notification): EmailTemplate
+    {
+        return Repo::emailTemplate()->getByKey($notification->getContextId(), 'ANNOUNCEMENT');
+    }
+
+    /**
+     * @copydoc PKPNotificationOperationManager::getNotificationUrl()
+     */
+    public function getNotificationUrl($request, $notification)
+    {
+        return $request->getDispatcher()->url(
+            $request,
+            PKPApplication::ROUTE_PAGE,
+            $request->getContext()->getData('urlPath'),
+            'announcement',
+            'view',
+            $this->_announcement->getId()
+        );
+    }
+
+    /**
+     * @copydoc PKPNotificationManager::getIconClass()
+     */
+    public function getIconClass($notification): string
+    {
+        return 'notifyIconInfo';
+    }
+
+    /**
+     * @copydoc PKPNotificationManager::getStyleClass()
+     */
+    public function getStyleClass($notification): string
+    {
+        return NOTIFICATION_STYLE_CLASS_INFORMATION;
+    }
+
+    /**
+     * Sends a notification to the given user.
+     *
+     * @param User $user The user who will be notified
+     *
+     * @return PKPNotification|null The notification instance or null if no notification created
+     */
+    public function notify(User $user): ?PKPNotification
+    {
+        return parent::createNotification(
+            Application::get()->getRequest(),
+            $user->getId(),
+            PKPNotification::NOTIFICATION_TYPE_NEW_ANNOUNCEMENT,
+            $this->_announcement->getAssocId(),
+            null,
+            null,
+            Notification::NOTIFICATION_LEVEL_NORMAL,
+            ['contents' => $this->_announcement->getLocalizedTitle()]
+        );
+    }
+}
+
+if (!PKP_STRICT_MODE) {
+    class_alias('\PKP\notification\managerDelegate\AnnouncementNotificationManager', '\AnnouncementNotificationManager');
+}