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- <?php
- /**
- * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
- * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
- * SPDX-License-Identifier: AGPL-3.0-only
- */
- namespace OC\Share20;
- use OC\Share20\Exception\ProviderException;
- use OCA\FederatedFileSharing\AddressHandler;
- use OCA\FederatedFileSharing\FederatedShareProvider;
- use OCA\FederatedFileSharing\Notifications;
- use OCA\FederatedFileSharing\TokenHandler;
- use OCA\ShareByMail\Settings\SettingsManager;
- use OCA\ShareByMail\ShareByMailProvider;
- use OCA\Talk\Share\RoomShareProvider;
- use OCP\AppFramework\Utility\ITimeFactory;
- use OCP\Defaults;
- use OCP\EventDispatcher\IEventDispatcher;
- use OCP\Federation\ICloudFederationFactory;
- use OCP\Files\IRootFolder;
- use OCP\Http\Client\IClientService;
- use OCP\IServerContainer;
- use OCP\L10N\IFactory;
- use OCP\Mail\IMailer;
- use OCP\Security\IHasher;
- use OCP\Security\ISecureRandom;
- use OCP\Share\IManager;
- use OCP\Share\IProviderFactory;
- use OCP\Share\IShare;
- use OCP\Share\IShareProvider;
- use Psr\Log\LoggerInterface;
- /**
- * Class ProviderFactory
- *
- * @package OC\Share20
- */
- class ProviderFactory implements IProviderFactory {
- /** @var IServerContainer */
- private $serverContainer;
- /** @var DefaultShareProvider */
- private $defaultProvider = null;
- /** @var FederatedShareProvider */
- private $federatedProvider = null;
- /** @var ShareByMailProvider */
- private $shareByMailProvider;
- /** @var \OCA\Circles\ShareByCircleProvider */
- private $shareByCircleProvider = null;
- /** @var bool */
- private $circlesAreNotAvailable = false;
- /** @var \OCA\Talk\Share\RoomShareProvider */
- private $roomShareProvider = null;
- private $registeredShareProviders = [];
- private $shareProviders = [];
- /**
- * IProviderFactory constructor.
- *
- * @param IServerContainer $serverContainer
- */
- public function __construct(IServerContainer $serverContainer) {
- $this->serverContainer = $serverContainer;
- }
- public function registerProvider(string $shareProviderClass): void {
- $this->registeredShareProviders[] = $shareProviderClass;
- }
- /**
- * Create the default share provider.
- *
- * @return DefaultShareProvider
- */
- protected function defaultShareProvider() {
- if ($this->defaultProvider === null) {
- $this->defaultProvider = new DefaultShareProvider(
- $this->serverContainer->getDatabaseConnection(),
- $this->serverContainer->getUserManager(),
- $this->serverContainer->getGroupManager(),
- $this->serverContainer->get(IRootFolder::class),
- $this->serverContainer->get(IMailer::class),
- $this->serverContainer->query(Defaults::class),
- $this->serverContainer->get(IFactory::class),
- $this->serverContainer->getURLGenerator(),
- $this->serverContainer->query(ITimeFactory::class),
- $this->serverContainer->get(LoggerInterface::class),
- );
- }
- return $this->defaultProvider;
- }
- /**
- * Create the federated share provider
- *
- * @return FederatedShareProvider
- */
- protected function federatedShareProvider() {
- if ($this->federatedProvider === null) {
- /*
- * Check if the app is enabled
- */
- $appManager = $this->serverContainer->getAppManager();
- if (!$appManager->isEnabledForUser('federatedfilesharing')) {
- return null;
- }
- /*
- * TODO: add factory to federated sharing app
- */
- $l = $this->serverContainer->getL10N('federatedfilesharing');
- $addressHandler = new AddressHandler(
- $this->serverContainer->getURLGenerator(),
- $l,
- $this->serverContainer->getCloudIdManager()
- );
- $notifications = new Notifications(
- $addressHandler,
- $this->serverContainer->get(IClientService::class),
- $this->serverContainer->query(\OCP\OCS\IDiscoveryService::class),
- $this->serverContainer->getJobList(),
- \OC::$server->getCloudFederationProviderManager(),
- \OC::$server->get(ICloudFederationFactory::class),
- $this->serverContainer->query(IEventDispatcher::class),
- $this->serverContainer->get(LoggerInterface::class),
- );
- $tokenHandler = new TokenHandler(
- $this->serverContainer->get(ISecureRandom::class)
- );
- $this->federatedProvider = new FederatedShareProvider(
- $this->serverContainer->getDatabaseConnection(),
- $addressHandler,
- $notifications,
- $tokenHandler,
- $l,
- $this->serverContainer->get(IRootFolder::class),
- $this->serverContainer->getConfig(),
- $this->serverContainer->getUserManager(),
- $this->serverContainer->getCloudIdManager(),
- $this->serverContainer->getGlobalScaleConfig(),
- $this->serverContainer->getCloudFederationProviderManager(),
- $this->serverContainer->get(LoggerInterface::class),
- );
- }
- return $this->federatedProvider;
- }
- /**
- * Create the federated share provider
- *
- * @return ShareByMailProvider
- */
- protected function getShareByMailProvider() {
- if ($this->shareByMailProvider === null) {
- /*
- * Check if the app is enabled
- */
- $appManager = $this->serverContainer->getAppManager();
- if (!$appManager->isEnabledForUser('sharebymail')) {
- return null;
- }
- $settingsManager = new SettingsManager($this->serverContainer->getConfig());
- $this->shareByMailProvider = new ShareByMailProvider(
- $this->serverContainer->getConfig(),
- $this->serverContainer->getDatabaseConnection(),
- $this->serverContainer->get(ISecureRandom::class),
- $this->serverContainer->getUserManager(),
- $this->serverContainer->get(IRootFolder::class),
- $this->serverContainer->getL10N('sharebymail'),
- $this->serverContainer->get(LoggerInterface::class),
- $this->serverContainer->get(IMailer::class),
- $this->serverContainer->getURLGenerator(),
- $this->serverContainer->getActivityManager(),
- $settingsManager,
- $this->serverContainer->query(Defaults::class),
- $this->serverContainer->get(IHasher::class),
- $this->serverContainer->get(IEventDispatcher::class),
- $this->serverContainer->get(IManager::class)
- );
- }
- return $this->shareByMailProvider;
- }
- /**
- * Create the circle share provider
- *
- * @return FederatedShareProvider
- *
- * @suppress PhanUndeclaredClassMethod
- */
- protected function getShareByCircleProvider() {
- if ($this->circlesAreNotAvailable) {
- return null;
- }
- if (!$this->serverContainer->getAppManager()->isEnabledForUser('circles') ||
- !class_exists('\OCA\Circles\ShareByCircleProvider')
- ) {
- $this->circlesAreNotAvailable = true;
- return null;
- }
- if ($this->shareByCircleProvider === null) {
- $this->shareByCircleProvider = new \OCA\Circles\ShareByCircleProvider(
- $this->serverContainer->getDatabaseConnection(),
- $this->serverContainer->get(ISecureRandom::class),
- $this->serverContainer->getUserManager(),
- $this->serverContainer->get(IRootFolder::class),
- $this->serverContainer->getL10N('circles'),
- $this->serverContainer->getLogger(),
- $this->serverContainer->getURLGenerator()
- );
- }
- return $this->shareByCircleProvider;
- }
- /**
- * Create the room share provider
- *
- * @return RoomShareProvider
- */
- protected function getRoomShareProvider() {
- if ($this->roomShareProvider === null) {
- /*
- * Check if the app is enabled
- */
- $appManager = $this->serverContainer->getAppManager();
- if (!$appManager->isEnabledForUser('spreed')) {
- return null;
- }
- try {
- /**
- * @psalm-suppress UndefinedClass
- */
- $this->roomShareProvider = $this->serverContainer->get(RoomShareProvider::class);
- } catch (\Throwable $e) {
- $this->serverContainer->get(LoggerInterface::class)->error(
- $e->getMessage(),
- ['exception' => $e]
- );
- return null;
- }
- }
- return $this->roomShareProvider;
- }
- /**
- * @inheritdoc
- */
- public function getProvider($id) {
- $provider = null;
- if (isset($this->shareProviders[$id])) {
- return $this->shareProviders[$id];
- }
- if ($id === 'ocinternal') {
- $provider = $this->defaultShareProvider();
- } elseif ($id === 'ocFederatedSharing') {
- $provider = $this->federatedShareProvider();
- } elseif ($id === 'ocMailShare') {
- $provider = $this->getShareByMailProvider();
- } elseif ($id === 'ocCircleShare') {
- $provider = $this->getShareByCircleProvider();
- } elseif ($id === 'ocRoomShare') {
- $provider = $this->getRoomShareProvider();
- }
- foreach ($this->registeredShareProviders as $shareProvider) {
- try {
- /** @var IShareProvider $instance */
- $instance = $this->serverContainer->get($shareProvider);
- $this->shareProviders[$instance->identifier()] = $instance;
- } catch (\Throwable $e) {
- $this->serverContainer->get(LoggerInterface::class)->error(
- $e->getMessage(),
- ['exception' => $e]
- );
- }
- }
- if (isset($this->shareProviders[$id])) {
- $provider = $this->shareProviders[$id];
- }
- if ($provider === null) {
- throw new ProviderException('No provider with id .' . $id . ' found.');
- }
- return $provider;
- }
- /**
- * @inheritdoc
- */
- public function getProviderForType($shareType) {
- $provider = null;
- if ($shareType === IShare::TYPE_USER ||
- $shareType === IShare::TYPE_GROUP ||
- $shareType === IShare::TYPE_LINK
- ) {
- $provider = $this->defaultShareProvider();
- } elseif ($shareType === IShare::TYPE_REMOTE || $shareType === IShare::TYPE_REMOTE_GROUP) {
- $provider = $this->federatedShareProvider();
- } elseif ($shareType === IShare::TYPE_EMAIL) {
- $provider = $this->getShareByMailProvider();
- } elseif ($shareType === IShare::TYPE_CIRCLE) {
- $provider = $this->getShareByCircleProvider();
- } elseif ($shareType === IShare::TYPE_ROOM) {
- $provider = $this->getRoomShareProvider();
- } elseif ($shareType === IShare::TYPE_DECK) {
- $provider = $this->getProvider('deck');
- } elseif ($shareType === IShare::TYPE_SCIENCEMESH) {
- $provider = $this->getProvider('sciencemesh');
- }
- if ($provider === null) {
- throw new ProviderException('No share provider for share type ' . $shareType);
- }
- return $provider;
- }
- public function getAllProviders() {
- $shares = [$this->defaultShareProvider(), $this->federatedShareProvider()];
- $shareByMail = $this->getShareByMailProvider();
- if ($shareByMail !== null) {
- $shares[] = $shareByMail;
- }
- $shareByCircle = $this->getShareByCircleProvider();
- if ($shareByCircle !== null) {
- $shares[] = $shareByCircle;
- }
- $roomShare = $this->getRoomShareProvider();
- if ($roomShare !== null) {
- $shares[] = $roomShare;
- }
- foreach ($this->registeredShareProviders as $shareProvider) {
- try {
- /** @var IShareProvider $instance */
- $instance = $this->serverContainer->get($shareProvider);
- } catch (\Throwable $e) {
- $this->serverContainer->get(LoggerInterface::class)->error(
- $e->getMessage(),
- ['exception' => $e]
- );
- continue;
- }
- if (!isset($this->shareProviders[$instance->identifier()])) {
- $this->shareProviders[$instance->identifier()] = $instance;
- }
- $shares[] = $this->shareProviders[$instance->identifier()];
- }
- return $shares;
- }
- }
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