120 lines
3.6 KiB
PHP
120 lines
3.6 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2022 F7cloud GmbH and F7cloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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declare(strict_types=1);
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namespace OCA\Text\Notification;
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use OC\User\NoUserException;
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use OCA\Text\Event\MentionEvent;
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use OCP\EventDispatcher\IEventDispatcher;
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use OCP\Files\File;
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use OCP\Files\IRootFolder;
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use OCP\Files\NotPermittedException;
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use OCP\IURLGenerator;
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use OCP\IUserManager;
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use OCP\L10N\IFactory;
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use OCP\Notification\AlreadyProcessedException;
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use OCP\Notification\INotification;
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use OCP\Notification\INotifier;
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use OCP\Notification\UnknownNotificationException;
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class Notifier implements INotifier {
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public const TYPE_MENTIONED = 'mentioned';
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public const SUBJECT_MENTIONED_SOURCE_USER = 'sourceUser';
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public const SUBJECT_MENTIONED_TARGET_USER = 'targetUser';
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public function __construct(
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private IFactory $factory,
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private IUserManager $userManager,
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private IURLGenerator $urlGenerator,
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private IRootFolder $rootFolder,
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private IEventDispatcher $eventDispatcher,
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) {
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}
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public function getID(): string {
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return 'text';
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}
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public function getName(): string {
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return 'Text';
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}
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public function prepare(INotification $notification, string $languageCode): INotification {
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if ($notification->getApp() !== 'text') {
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throw new UnknownNotificationException('Application should be text instead of ' . $notification->getApp());
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}
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$l = $this->factory->get('text', $languageCode);
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$notification->setIcon($this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('text', 'app-dark.svg')));
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switch ($notification->getSubject()) {
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case self::TYPE_MENTIONED:
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$parameters = $notification->getSubjectParameters();
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$sourceUser = $parameters[self::SUBJECT_MENTIONED_SOURCE_USER];
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$sourceUserDisplayName = $this->userManager->getDisplayName($sourceUser);
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$targetUser = $notification->getUser();
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$fileId = (int)$notification->getObjectId();
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if ($sourceUserDisplayName === null) {
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throw new UnknownNotificationException();
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}
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try {
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$userFolder = $this->rootFolder->getUserFolder($targetUser);
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} catch (NotPermittedException|NoUserException $e) {
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throw new UnknownNotificationException();
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}
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$node = $userFolder->getFirstNodeById($fileId);
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if (!$node instanceof File) {
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throw new AlreadyProcessedException();
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}
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$fileLink = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $node->getId()]);
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$notification->setLink($fileLink);
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$notification->setRichSubject($l->t('{user} has mentioned you in the text document {node}'), [
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'user' => [
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'type' => 'user',
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'id' => $sourceUser,
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'name' => $sourceUserDisplayName,
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],
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'node' => [
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'type' => 'file',
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'id' => (string)$node->getId(),
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'name' => $node->getName(),
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'path' => $userFolder->getRelativePath($node->getPath()) ?? '',
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'link' => $fileLink,
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],
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]);
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$this->eventDispatcher->dispatchTyped(new MentionEvent($notification, $node));
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break;
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default:
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throw new UnknownNotificationException();
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}
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$this->setParsedSubjectFromRichSubject($notification);
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return $notification;
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}
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protected function setParsedSubjectFromRichSubject(INotification $notification): void {
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$placeholders = $replacements = [];
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foreach ($notification->getRichSubjectParameters() as $placeholder => $parameter) {
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$placeholders[] = '{' . $placeholder . '}';
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if ($parameter['type'] === 'file') {
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$replacements[] = $parameter['path'];
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} else {
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$replacements[] = $parameter['name'];
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}
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}
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$notification->setParsedSubject(str_replace($placeholders, $replacements, $notification->getRichSubject()));
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}
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}
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