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<?php
/**
* @author Lukas Reschke <lukas@owncloud.com>
* @author Roeland Jago Douma <rullzer@owncloud.com>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Share20;
use OCA\FederatedFileSharing\AddressHandler;
use OCA\FederatedFileSharing\DiscoveryManager;
use OCA\FederatedFileSharing\FederatedShareProvider;
use OCA\FederatedFileSharing\Notifications;
use OCA\FederatedFileSharing\TokenHandler;
use OCP\Share\IProviderFactory;
use OC\Share20\Exception\ProviderException;
use OCP\IServerContainer;
/**
* Class ProviderFactory
*
* @package OC\Share20
*/
class ProviderFactory implements IProviderFactory {
/** @var IServerContainer */
private $serverContainer;
/** @var DefaultShareProvider */
private $defaultProvider = null;
/** @var FederatedShareProvider */
private $federatedProvider = null;
/**
* IProviderFactory constructor.
* @param IServerContainer $serverContainer
*/
public function __construct(IServerContainer $serverContainer) {
$this->serverContainer = $serverContainer;
}
/**
* Create the default share provider.
*
* @return DefaultShareProvider
*/
protected function defaultShareProvider() {
if ($this->defaultProvider === null) {
$this->defaultProvider = new DefaultShareProvider(
$this->serverContainer->getDatabaseConnection(),
$this->serverContainer->getUserManager(),
$this->serverContainer->getGroupManager(),
$this->serverContainer->getLazyRootFolder()
);
}
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('federatedfilessharing');
$addressHandler = new AddressHandler(
$this->serverContainer->getURLGenerator(),
$l
);
$discoveryManager = new DiscoveryManager(
$this->serverContainer->getMemCacheFactory(),
$this->serverContainer->getHTTPClientService()
);
$notifications = new Notifications(
$addressHandler,
$this->serverContainer->getHTTPClientService(),
$discoveryManager,
$this->serverContainer->getJobList()
);
$tokenHandler = new TokenHandler(
$this->serverContainer->getSecureRandom()
);
$this->federatedProvider = new FederatedShareProvider(
$this->serverContainer->getDatabaseConnection(),
$addressHandler,
$notifications,
$tokenHandler,
$l,
$this->serverContainer->getLogger(),
$this->serverContainer->getLazyRootFolder(),
$this->serverContainer->getConfig(),
$this->serverContainer->getUserManager()
);
}
return $this->federatedProvider;
}
/**
* @inheritdoc
*/
public function getProvider($id) {
$provider = null;
if ($id === 'ocinternal') {
$provider = $this->defaultShareProvider();
} else if ($id === 'ocFederatedSharing') {
$provider = $this->federatedShareProvider();
}
if ($provider === null) {
throw new ProviderException('No provider with id .' . $id . ' found.');
}
return $provider;
}
/**
* @inheritdoc
*/
public function getProviderForType($shareType) {
$provider = null;
if ($shareType === \OCP\Share::SHARE_TYPE_USER ||
$shareType === \OCP\Share::SHARE_TYPE_GROUP ||
$shareType === \OCP\Share::SHARE_TYPE_LINK) {
$provider = $this->defaultShareProvider();
} else if ($shareType === \OCP\Share::SHARE_TYPE_REMOTE) {
$provider = $this->federatedShareProvider();
}
if ($provider === null) {
throw new ProviderException('No share provider for share type ' . $shareType);
}
return $provider;
}
}
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