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<?php |
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/** |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* |
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* @author Björn Schießle <[email protected]> |
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* |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OCA\FederatedFileSharing; |
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use OC\HintException; |
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use OCP\Federation\ICloudIdManager; |
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use OCP\IL10N; |
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use OCP\IURLGenerator; |
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/** |
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* Class AddressHandler - parse, modify and construct federated sharing addresses |
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* |
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* @package OCA\FederatedFileSharing |
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*/ |
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class AddressHandler { |
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/** @var IL10N */ |
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private $l; |
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/** @var IURLGenerator */ |
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private $urlGenerator; |
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/** @var ICloudIdManager */ |
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private $cloudIdManager; |
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/** |
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* AddressHandler constructor. |
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* |
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* @param IURLGenerator $urlGenerator |
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* @param IL10N $il10n |
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* @param ICloudIdManager $cloudIdManager |
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*/ |
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public function __construct( |
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IURLGenerator $urlGenerator, |
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IL10N $il10n, |
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ICloudIdManager $cloudIdManager |
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) { |
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$this->l = $il10n; |
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$this->urlGenerator = $urlGenerator; |
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$this->cloudIdManager = $cloudIdManager; |
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} |
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/** |
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* split user and remote from federated cloud id |
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* |
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* @param string $address federated share address |
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* @return array [user, remoteURL] |
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* @throws HintException |
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*/ |
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View Code Duplication |
public function splitUserRemote($address) { |
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try { |
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$cloudId = $this->cloudIdManager->resolveCloudId($address); |
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return [$cloudId->getUser(), $cloudId->getRemote()]; |
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} catch (\InvalidArgumentException $e) { |
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$hint = $this->l->t('Invalid Federated Cloud ID'); |
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throw new HintException('Invalid Federated Cloud ID', $hint, 0, $e); |
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} |
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} |
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/** |
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* generate remote URL part of federated ID |
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* |
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* @return string url of the current server |
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*/ |
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public function generateRemoteURL() { |
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$url = $this->urlGenerator->getAbsoluteURL('/'); |
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return $url; |
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} |
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/** |
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* check if two federated cloud IDs refer to the same user |
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* |
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* @param string $user1 |
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* @param string $server1 |
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* @param string $user2 |
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* @param string $server2 |
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* @return bool true if both users and servers are the same |
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*/ |
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public function compareAddresses($user1, $server1, $user2, $server2) { |
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$normalizedServer1 = strtolower($this->removeProtocolFromUrl($server1)); |
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$normalizedServer2 = strtolower($this->removeProtocolFromUrl($server2)); |
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View Code Duplication |
if (rtrim($normalizedServer1, '/') === rtrim($normalizedServer2, '/')) { |
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// FIXME this should be a method in the user management instead |
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\OCP\Util::emitHook( |
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'\OCA\Files_Sharing\API\Server2Server', |
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'preLoginNameUsedAsUserName', |
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array('uid' => &$user1) |
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); |
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\OCP\Util::emitHook( |
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'\OCA\Files_Sharing\API\Server2Server', |
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'preLoginNameUsedAsUserName', |
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array('uid' => &$user2) |
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); |
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if ($user1 === $user2) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* remove protocol from URL |
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* |
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* @param string $url |
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* @return string |
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*/ |
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View Code Duplication |
public function removeProtocolFromUrl($url) { |
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if (strpos($url, 'https://') === 0) { |
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return substr($url, strlen('https://')); |
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} else if (strpos($url, 'http://') === 0) { |
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return substr($url, strlen('http://')); |
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} |
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return $url; |
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} |
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/** |
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* check if the url contain the protocol (http or https) |
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* |
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* @param string $url |
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* @return bool |
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*/ |
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public function urlContainProtocol($url) { |
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View Code Duplication |
if (strpos($url, 'https://') === 0 || |
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strpos($url, 'http://') === 0) { |
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return true; |
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} |
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return false; |
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} |
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} |
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nextcloud /
server
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.