1 files changed, 61 insertions, 0 deletions
diff --git a/apps/files_sharing/lib/Controller/AcceptController.php b/apps/files_sharing/lib/Controller/AcceptController.php
new file mode 100644
index 00000000000..721ddec7d2b
--- /dev/null
+++ b/apps/files_sharing/lib/Controller/AcceptController.php
@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\Files_Sharing\Controller;
+
+use OCA\Files_Sharing\AppInfo\Application;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http\Attribute\NoAdminRequired;
+use OCP\AppFramework\Http\Attribute\NoCSRFRequired;
+use OCP\AppFramework\Http\Attribute\OpenAPI;
+use OCP\AppFramework\Http\NotFoundResponse;
+use OCP\AppFramework\Http\RedirectResponse;
+use OCP\AppFramework\Http\Response;
+use OCP\IRequest;
+use OCP\IURLGenerator;
+use OCP\IUserSession;
+use OCP\Share\Exceptions\ShareNotFound;
+use OCP\Share\IManager as ShareManager;
+
+#[OpenAPI(scope: OpenAPI::SCOPE_IGNORE)]
+class AcceptController extends Controller {
+
+	public function __construct(
+		IRequest $request,
+		private ShareManager $shareManager,
+		private IUserSession $userSession,
+		private IURLGenerator $urlGenerator,
+	) {
+		parent::__construct(Application::APP_ID, $request);
+	}
+
+	#[NoAdminRequired]
+	#[NoCSRFRequired]
+	public function accept(string $shareId): Response {
+		try {
+			$share = $this->shareManager->getShareById($shareId);
+		} catch (ShareNotFound $e) {
+			return new NotFoundResponse();
+		}
+
+		$user = $this->userSession->getUser();
+		if ($user === null) {
+			return new NotFoundResponse();
+		}
+
+		try {
+			$share = $this->shareManager->acceptShare($share, $user->getUID());
+		} catch (\Exception $e) {
+			// Just ignore
+		}
+
+		$url = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $share->getNode()->getId()]);
+
+		return new RedirectResponse($url);
+	}
+}