Passed
Push — master ( ba155a...1cfa87 )
by Roeland
10:09
created

Security::getAppTokens()   A

Complexity

Conditions 4
Paths 3

Size

Total Lines 25
Code Lines 19

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 4
eloc 19
nc 3
nop 0
dl 0
loc 25
rs 9.6333
c 0
b 0
f 0
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<?php
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/**
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 * @copyright Copyright (c) 2017 Arthur Schiwon <[email protected]>
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 *
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 * @author Arthur Schiwon <[email protected]>
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 *
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 * @license GNU AGPL version 3 or any later version
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 *
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 * This program 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 as
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 * published by the Free Software Foundation, either version 3 of the
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 * License, or (at your option) any later version.
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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
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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 OC\Settings\Personal;
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use function array_filter;
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use function array_map;
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use function is_null;
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use OC\Authentication\Exceptions\InvalidTokenException;
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use OC\Authentication\Token\INamedToken;
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use OC\Authentication\Token\IProvider as IAuthTokenProvider;
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use OC\Authentication\Token\IToken;
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use OC\Authentication\TwoFactorAuth\Manager as TwoFactorManager;
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use OC\Authentication\TwoFactorAuth\ProviderLoader;
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use OCP\AppFramework\Http\TemplateResponse;
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use OCP\Authentication\TwoFactorAuth\IProvider;
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use OCP\Authentication\TwoFactorAuth\IProvidesPersonalSettings;
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use OCP\IInitialStateService;
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use OCP\ISession;
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use OCP\IUserManager;
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use OCP\IUserSession;
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use OCP\Session\Exceptions\SessionNotAvailableException;
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use OCP\Settings\ISettings;
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class Security implements ISettings {
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	/** @var IUserManager */
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	private $userManager;
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	/** @var TwoFactorManager */
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	private $twoFactorManager;
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	/** @var IAuthTokenProvider */
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	private $tokenProvider;
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	/** @var ProviderLoader */
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	private $providerLoader;
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	/** @var IUserSession */
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	private $userSession;
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	/** @var ISession */
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	private $session;
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	/** @var IInitialStateService */
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	private $initialStateService;
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	/**
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	 * @var string|null
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	 */
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	private $uid;
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	public function __construct(IUserManager $userManager,
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								TwoFactorManager $providerManager,
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								IAuthTokenProvider $tokenProvider,
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								ProviderLoader $providerLoader,
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								IUserSession $userSession,
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								ISession $session,
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								IInitialStateService $initialStateService,
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								?string $UserId) {
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		$this->userManager = $userManager;
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		$this->twoFactorManager = $providerManager;
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		$this->tokenProvider = $tokenProvider;
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		$this->providerLoader = $providerLoader;
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		$this->userSession = $userSession;
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		$this->session = $session;
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		$this->initialStateService = $initialStateService;
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		$this->uid = $UserId;
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	}
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	/**
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	 * @return TemplateResponse returns the instance with all parameters set, ready to be rendered
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	 * @since 9.1
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	 */
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	public function getForm() {
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		$user = $this->userManager->get($this->uid);
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		$passwordChangeSupported = false;
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		if ($user !== null) {
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			$passwordChangeSupported = $user->canChangePassword();
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		}
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		$this->initialStateService->provideInitialState(
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			'settings',
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			'app_tokens',
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			$this->getAppTokens()
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		);
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		return new TemplateResponse('settings', 'settings/personal/security', [
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			'passwordChangeSupported' => $passwordChangeSupported,
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			'twoFactorProviderData' => $this->getTwoFactorProviderData(),
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		]);
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	}
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	/**
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	 * @return string the section ID, e.g. 'sharing'
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	 * @since 9.1
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	 */
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	public function getSection() {
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		return 'security';
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	}
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	/**
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	 * @return int whether the form should be rather on the top or bottom of
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	 * the admin section. The forms are arranged in ascending order of the
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	 * priority values. It is required to return a value between 0 and 100.
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	 *
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	 * E.g.: 70
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	 * @since 9.1
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	 */
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	public function getPriority() {
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		return 10;
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	}
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	private function getTwoFactorProviderData(): array {
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		$user = $this->userSession->getUser();
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		if (is_null($user)) {
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			// Actually impossible, but still …
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			return [];
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		}
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		return [
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			'providers' => array_map(function (IProvidesPersonalSettings $provider) use ($user) {
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				return [
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					'provider' => $provider,
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					'settings' => $provider->getPersonalSettings($user)
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				];
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			}, array_filter($this->providerLoader->getProviders($user), function (IProvider $provider) {
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				return $provider instanceof IProvidesPersonalSettings;
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			}))
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		];
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	}
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	private function getAppTokens(): array {
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		$tokens = $this->tokenProvider->getTokenByUser($this->uid);
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		try {
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			$sessionId = $this->session->getId();
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		} catch (SessionNotAvailableException $ex) {
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			return [];
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		}
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		try {
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			$sessionToken = $this->tokenProvider->getToken($sessionId);
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		} catch (InvalidTokenException $ex) {
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			return [];
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		}
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		return array_map(function (IToken $token) use ($sessionToken) {
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			$data = $token->jsonSerialize();
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			$data['canDelete'] = true;
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			$data['canRename'] = $token instanceof INamedToken;
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			if ($sessionToken->getId() === $token->getId()) {
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				$data['canDelete'] = false;
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				$data['canRename'] = false;
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				$data['current'] = true;
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			}
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			return $data;
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		}, $tokens);
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	}
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}
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