Send notification to the sharer that a password has been requested

Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>

lib/Controller/PublicShareAuthController.php

@@ -33,6 +33,7 @@ use OCP\IL10N;
 use OCP\IRequest;
 use OCP\IUser;
 use OCP\IUserManager;
+use OCP\Notification\IManager as NotificationManager;
 use OCP\Share\IManager as ShareManager;
 use OCP\Share\Exceptions\ShareNotFound;
 
@@ -40,6 +41,8 @@ class PublicShareAuthController extends OCSController {
 
 	/** @var IUserManager */
 	private $userManager;
+	/** @var NotificationManager */
+	private $notificationManager;
 	/** @var ShareManager */
 	private $shareManager;
 	/** @var Manager */
@@ -51,6 +54,7 @@ class PublicShareAuthController extends OCSController {
 	 * @param string $appName
 	 * @param IRequest $request
 	 * @param IUserManager $userManager
+	 * @param NotificationManager $notificationManager
 	 * @param ShareManager $shareManager
 	 * @param Manager $manager
 	 * @param IL10N $l10n
@@ -59,12 +63,14 @@ class PublicShareAuthController extends OCSController {
 			string $appName,
 			IRequest $request,
 			IUserManager $userManager,
+			NotificationManager $notificationManager,
 			ShareManager $shareManager,
 			Manager $manager,
 			IL10N $l10n
 	) {
 		parent::__construct($appName, $request);
 		$this->userManager = $userManager;
+		$this->notificationManager = $notificationManager;
 		$this->shareManager = $shareManager;
 		$this->manager = $manager;
 		$this->l10n = $l10n;
@@ -130,6 +136,18 @@ class PublicShareAuthController extends OCSController {
 			'participantType' => Participant::OWNER,
 		]);
 
+		// Notify the owner
+		$notification = $this->notificationManager->createNotification();
+		$notification
+			->setApp('spreed')
+			->setObject('room', $room->getToken())
+			->setUser($sharerUser->getUID())
+			->setSubject('share:password', [
+				'sharedWith' => $share->getSharedWith(),
+			])
+			->setDateTime(new \DateTime());
+		$this->notificationManager->notify($notification);
+
 		return new DataResponse([
 			'token' => $room->getToken(),
 			'name' => $room->getName(),

lib/Notification/Notifier.php

@@ -100,6 +100,9 @@ class Notifier implements INotifier {
 		if ($subject === 'mention' ||  $subject === 'chat') {
 			return $this->parseMention($notification, $room, $l);
 		}
+		if ($subject === 'share:password') {
+			return $this->parsePasswordRequest($notification, $room, $l);
+		}
 
 		throw new \InvalidArgumentException('Unknown subject');
 	}
@@ -401,4 +404,36 @@ class Notifier implements INotifier {
 
 		return $notification;
 	}
+
+	/**
+	 * @param INotification $notification
+	 * @param Room $room
+	 * @param IL10N $l
+	 * @return INotification
+	 * @throws \InvalidArgumentException
+	 */
+	protected function parsePasswordRequest(INotification $notification, Room $room, IL10N $l) {
+		if ($notification->getObjectType() !== 'room') {
+			throw new \InvalidArgumentException('Unknown object type');
+		}
+
+		$parameters = $notification->getSubjectParameters();
+		$sharedWith = $parameters['sharedWith'];
+
+		$notification
+			->setParsedSubject(
+				$l->t('Password request by %s', [$sharedWith])
+			)
+			->setRichSubject(
+				$l->t('{email} requested the password to access a share'), [
+					'email' => [
+						'type' => 'email',
+						'id' => $sharedWith,
+						'name' => $sharedWith,
+					]
+				]
+			);
+
+		return $notification;
+	}
 }