UPSTREAM BASELINE: nextcloud/spreed v22.0.12 (без изменений)

Источник: https://github.com/nextcloud/spreed/archive/refs/tags/v22.0.12.tar.gz
С этого коммита ветка официального Nextcloud Talk отрезана (решение владельца 2026-07-06).
Все дальнейшие изменения — только наши; версии релизов: 22.0.12-f7.N.

lib/Controller/PublicShareAuthController.php

@@ -0,0 +1,101 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Talk\Controller;
+
+use OCA\Talk\Room;
+use OCA\Talk\Service\RoomService;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\Attribute\OpenAPI;
+use OCP\AppFramework\Http\Attribute\PublicPage;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\OCSController;
+use OCP\IRequest;
+use OCP\IUser;
+use OCP\IUserManager;
+use OCP\IUserSession;
+use OCP\Share\Exceptions\ShareNotFound;
+use OCP\Share\IManager as IShareManager;
+use OCP\Share\IShare;
+
+class PublicShareAuthController extends OCSController {
+
+	public function __construct(
+		string $appName,
+		IRequest $request,
+		private IUserManager $userManager,
+		private IShareManager $shareManager,
+		private IUserSession $userSession,
+		private RoomService $roomService,
+	) {
+		parent::__construct($appName, $request);
+	}
+
+	/**
+	 * Creates a new room for video verification (requesting the password of a share)
+	 *
+	 * The new room is a public room associated with a "share:password" object
+	 * with the ID of the share token. Unlike normal rooms in which the owner is
+	 * the user that created the room these are special rooms always created by
+	 * a guest or user on behalf of a registered user, the sharer, who will be
+	 * the owner of the room.
+	 *
+	 * The share must have "send password by Talk" enabled; an error is returned
+	 * otherwise.
+	 *
+	 * @param string $shareToken Token of the file share
+	 * @return DataResponse<Http::STATUS_CREATED, array{token: string, name: string, displayName: string}, array{}>|DataResponse<Http::STATUS_NOT_FOUND, null, array{}>
+	 *
+	 * 201: Room created successfully
+	 * 404: Share not found
+	 */
+	#[PublicPage]
+	#[OpenAPI(tags: ['files_integration'])]
+	public function createRoom(string $shareToken): DataResponse {
+		try {
+			$share = $this->shareManager->getShareByToken($shareToken);
+		} catch (ShareNotFound) {
+			return new DataResponse(null, Http::STATUS_NOT_FOUND);
+		}
+
+		if (!$share->getSendPasswordByTalk()) {
+			return new DataResponse(null, Http::STATUS_NOT_FOUND);
+		}
+
+		$sharerUser = $this->userManager->get($share->getSharedBy());
+
+		if (!$sharerUser instanceof IUser) {
+			return new DataResponse(null, Http::STATUS_NOT_FOUND);
+		}
+
+		if ($share->getShareType() === IShare::TYPE_EMAIL) {
+			$roomName = $share->getSharedWith();
+		} else {
+			$roomName = trim($share->getTarget(), '/');
+		}
+		$roomName = $this->roomService->prepareConversationName($roomName);
+
+		// Create the room
+		$room = $this->roomService->createConversation(
+			Room::TYPE_PUBLIC,
+			$roomName,
+			$sharerUser,
+			Room::OBJECT_TYPE_VIDEO_VERIFICATION,
+			$shareToken,
+		);
+
+		$user = $this->userSession->getUser();
+		$userId = $user instanceof IUser ? $user->getUID() : '';
+
+		return new DataResponse([
+			'token' => $room->getToken(),
+			'name' => $room->getName(),
+			'displayName' => $room->getDisplayName($userId),
+		], Http::STATUS_CREATED);
+	}
+}