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.
2026-07-06 14:07:50 +00:00
commit 01acfa3b40
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+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Talk\Federation\Proxy\TalkV1\Controller;
+
+use OCA\Talk\Exceptions\CannotReachRemoteException;
+use OCA\Talk\Federation\Proxy\TalkV1\ProxyRequest;
+use OCA\Talk\Model\Invitation;
+use OCA\Talk\Participant;
+use OCA\Talk\ResponseDefinitions;
+use OCA\Talk\Room;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\FileDisplayResponse;
+use OCP\Files\SimpleFS\InMemoryFile;
+
+/**
+ * @psalm-import-type TalkChatMentionSuggestion from ResponseDefinitions
+ * @psalm-import-type TalkChatMessageWithParent from ResponseDefinitions
+ */
+class AvatarController {
+	public function __construct(
+		protected ProxyRequest $proxy,
+	) {
+	}
+
+	/**
+	 * @see \OCA\Talk\Controller\AvatarController::getAvatar()
+	 *
+	 * @return FileDisplayResponse<Http::STATUS_OK, array{Content-Type: string}>
+	 * @throws CannotReachRemoteException
+	 *
+	 * 200: Room avatar returned
+	 */
+	public function getAvatar(Room $room, ?Participant $participant, ?Invitation $invitation, bool $darkTheme): FileDisplayResponse {
+		if ($participant === null && $invitation === null) {
+			throw new CannotReachRemoteException('Must receive either participant or invitation');
+		}
+
+		$proxy = $this->proxy->get(
+			$participant ? $participant->getAttendee()->getInvitedCloudId() : $invitation->getLocalCloudId(),
+			$participant ? $participant->getAttendee()->getAccessToken() : $invitation->getAccessToken(),
+			$room->getRemoteServer() . '/ocs/v2.php/apps/spreed/api/v1/room/' . $room->getRemoteToken() . '/avatar' . ($darkTheme ? '/dark' : ''),
+		);
+
+		if ($proxy->getStatusCode() !== Http::STATUS_OK) {
+			$this->proxy->logUnexpectedStatusCode(__METHOD__, $proxy->getStatusCode(), (string)$proxy->getBody());
+			throw new CannotReachRemoteException('Avatar request had unexpected status code');
+		}
+
+		$content = $proxy->getBody();
+		if ($content === '') {
+			throw new CannotReachRemoteException('No avatar content received');
+		}
+
+		$file = new InMemoryFile($room->getToken(), $content);
+
+		$response = new FileDisplayResponse($file, Http::STATUS_OK, ['Content-Type' => $file->getMimeType()]);
+		// Cache for 1 day
+		$response->cacheFor(60 * 60 * 24, false, true);
+		return $response;
+	}
+
+	/**
+	 * @see \OCA\Talk\Controller\AvatarController::getUserProxyAvatar()
+	 *
+	 * @return FileDisplayResponse<Http::STATUS_OK, array{Content-Type: string}>
+	 * @throws CannotReachRemoteException
+	 *
+	 * 200: User avatar returned
+	 */
+	public function getUserProxyAvatar(string $remoteServer, string $user, int $size, bool $darkTheme): FileDisplayResponse {
+		$proxy = $this->proxy->get(
+			null,
+			null,
+			$remoteServer . '/index.php/avatar/' . $user . '/' . $size . ($darkTheme ? '/dark' : ''),
+		);
+
+		if ($proxy->getStatusCode() !== Http::STATUS_OK) {
+			if ($proxy->getStatusCode() !== Http::STATUS_NOT_FOUND) {
+				$this->proxy->logUnexpectedStatusCode(__METHOD__, $proxy->getStatusCode(), (string)$proxy->getBody());
+			}
+			throw new CannotReachRemoteException('Avatar request had unexpected status code');
+		}
+
+		$content = $proxy->getBody();
+		if ($content === '') {
+			throw new CannotReachRemoteException('No avatar content received');
+		}
+
+		$file = new InMemoryFile($user, $content);
+
+		$response = new FileDisplayResponse($file, Http::STATUS_OK, ['Content-Type' => $file->getMimeType()]);
+		// Cache for 1 day
+		$response->cacheFor(60 * 60 * 24, false, true);
+		return $response;
+	}
+}