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nextcloud_server/lib/private/Teams/TeamManager.php
Julius Härtl a3cec03f3a fix: Avoid throwing errors for teams are unavailable
Signed-off-by: Julius Härtl <jus@bitgrid.net>
2024-06-28 09:51:25 +02:00

135 lines
3.8 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2024 Julius Härtl <jus@bitgrid.net>
*
* @author Julius Härtl <jus@bitgrid.net>
*
* @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 OC\Teams;
use OC\AppFramework\Bootstrap\Coordinator;
use OCA\Circles\CirclesManager;
use OCA\Circles\Exceptions\CircleNotFoundException;
use OCA\Circles\Model\Circle;
use OCA\Circles\Model\Member;
use OCP\IURLGenerator;
use OCP\Server;
use OCP\Teams\ITeamManager;
use OCP\Teams\ITeamResourceProvider;
use OCP\Teams\Team;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;
class TeamManager implements ITeamManager {
/** @var ?ITeamResourceProvider[] */
private ?array $providers = null;
public function __construct(
private Coordinator $bootContext,
private IURLGenerator $urlGenerator,
private ?CirclesManager $circlesManager,
) {
}
public function hasTeamSupport(): bool {
return $this->circlesManager !== null;
}
public function getProviders(): array {
if (!$this->hasTeamSupport()) {
return [];
}
if ($this->providers !== null) {
return $this->providers;
}
$this->providers = [];
foreach ($this->bootContext->getRegistrationContext()->getTeamResourceProviders() as $providerRegistration) {
try {
/** @var ITeamResourceProvider $provider */
$provider = Server::get($providerRegistration->getService());
$this->providers[$provider->getId()] = $provider;
} catch (NotFoundExceptionInterface|ContainerExceptionInterface $e) {
}
}
return $this->providers;
}
public function getProvider(string $providerId): ITeamResourceProvider {
$providers = $this->getProviders();
if (isset($providers[$providerId])) {
return $providers[$providerId];
}
throw new \RuntimeException('No provider found for id ' .$providerId);
}
public function getSharedWith(string $teamId, string $userId): array {
if (!$this->hasTeamSupport()) {
return [];
}
if ($this->getTeam($teamId, $userId) === null) {
return [];
}
$resources = [];
foreach ($this->getProviders() as $provider) {
array_push($resources, ...$provider->getSharedWith($teamId));
}
return $resources;
}
public function getTeamsForResource(string $providerId, string $resourceId, string $userId): array {
if (!$this->hasTeamSupport()) {
return [];
}
$provider = $this->getProvider($providerId);
return array_values(array_filter(array_map(function ($teamId) use ($userId) {
$team = $this->getTeam($teamId, $userId);
if ($team === null) {
return null;
}
return new Team(
$teamId,
$team->getDisplayName(),
$this->urlGenerator->linkToRouteAbsolute('contacts.contacts.directcircle', ['singleId' => $teamId]),
);
}, $provider->getTeamsForResource($resourceId))));
}
private function getTeam(string $teamId, string $userId): ?Circle {
if (!$this->hasTeamSupport()) {
return null;
}
try {
$federatedUser = $this->circlesManager->getFederatedUser($userId, Member::TYPE_USER);
$this->circlesManager->startSession($federatedUser);
return $this->circlesManager->getCircle($teamId);
} catch (CircleNotFoundException) {
return null;
}
}
}