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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2018 Joas Schilling <coding@schilljs.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Talk\Collaboration\Resources;
use OCA\Talk\Exceptions\ParticipantNotFoundException;
use OCA\Talk\Exceptions\RoomNotFoundException;
use OCA\Talk\Manager;
use OCA\Talk\Participant;
use OCA\Talk\Room;
use OCA\Talk\Service\AvatarService;
use OCA\Talk\Service\ParticipantService;
use OCP\Collaboration\Resources\IProvider;
use OCP\Collaboration\Resources\IResource;
use OCP\Collaboration\Resources\ResourceException;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\IUserSession;
class ConversationProvider implements IProvider {
protected Manager $manager;
protected ParticipantService $participantService;
protected AvatarService $avatarService;
protected IUserSession $userSession;
protected IURLGenerator $urlGenerator;
public function __construct(Manager $manager,
AvatarService $avatarService,
ParticipantService $participantService,
IUserSession $userSession,
IURLGenerator $urlGenerator) {
$this->manager = $manager;
$this->avatarService = $avatarService;
$this->participantService = $participantService;
$this->userSession = $userSession;
$this->urlGenerator = $urlGenerator;
}
public function getResourceRichObject(IResource $resource): array {
try {
$user = $this->userSession->getUser();
$userId = $user instanceof IUser ? $user->getUID() : '';
$room = $this->manager->getRoomByToken($resource->getId(), $userId);
$iconURL = $this->avatarService->getAvatarUrl($room, $userId);
/**
* Disabled for now, because it would show a square avatar
* if ($room->getType() === Room::TYPE_ONE_TO_ONE) {
* $iconURL = $this->urlGenerator->linkToRouteAbsolute('core.avatar.getAvatar', ['userId' => 'admin', 'size' => 32]);
* }
*/
return [
'type' => 'room',
'id' => $resource->getId(),
'name' => $room->getDisplayName($userId),
'call-type' => $this->getRoomType($room),
'iconUrl' => $iconURL,
'link' => $this->urlGenerator->linkToRouteAbsolute('spreed.Page.showCall', ['token' => $room->getToken()])
];
} catch (RoomNotFoundException $e) {
throw new ResourceException('Conversation not found');
}
}
public function canAccessResource(IResource $resource, IUser $user = null): bool {
$userId = $user instanceof IUser ? $user->getUID() : null;
if ($userId === null) {
throw new ResourceException('Guests are not supported at the moment');
}
try {
$room = $this->manager->getRoomForUserByToken(
$resource->getId(),
$userId
);
// Logged in users need to have a regular participant,
// before they can do anything with the room.
$participant = $this->participantService->getParticipant($room, $userId, false);
return $participant->getAttendee()->getParticipantType() !== Participant::USER_SELF_JOINED;
} catch (RoomNotFoundException $e) {
throw new ResourceException('Conversation not found');
} catch (ParticipantNotFoundException $e) {
throw new ResourceException('Participant not found');
}
}
public function getType(): string {
return 'room';
}
/**
* @param Room $room
* @return string
* @throws \InvalidArgumentException
*/
protected function getRoomType(Room $room): string {
switch ($room->getType()) {
case Room::TYPE_ONE_TO_ONE:
case Room::TYPE_ONE_TO_ONE_FORMER:
return 'one2one';
case Room::TYPE_GROUP:
return 'group';
case Room::TYPE_PUBLIC:
return 'public';
default:
throw new \InvalidArgumentException('Unknown room type');
}
}
}
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