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75 lines
2.1 KiB
PHP
75 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2019-2024 Nextcloud GmbH and Nextcloud contributors/**
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* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OCA\Settings\Middleware;
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use OC\AppFramework\Http;
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use OC\AppFramework\Middleware\Security\Exceptions\NotAdminException;
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use OC\AppFramework\Utility\ControllerMethodReflector;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http\TemplateResponse;
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use OCP\AppFramework\Middleware;
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use OCP\Group\ISubAdmin;
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use OCP\IL10N;
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use OCP\IUserSession;
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/**
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* Verifies whether an user has at least subadmin rights.
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* To bypass use the `@NoSubAdminRequired` annotation
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*/
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class SubadminMiddleware extends Middleware {
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public function __construct(
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protected ControllerMethodReflector $reflector,
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protected IUserSession $userSession,
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protected ISubAdmin $subAdminManager,
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private IL10N $l10n,
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) {
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}
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private function isSubAdmin(): bool {
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$userObject = $this->userSession->getUser();
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if ($userObject === null) {
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return false;
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}
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return $this->subAdminManager->isSubAdmin($userObject);
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}
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/**
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* Check if sharing is enabled before the controllers is executed
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* @param Controller $controller
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* @param string $methodName
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* @throws \Exception
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*/
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public function beforeController($controller, $methodName) {
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if (!$this->reflector->hasAnnotation('NoSubAdminRequired') && !$this->reflector->hasAnnotation('AuthorizedAdminSetting')) {
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if (!$this->isSubAdmin()) {
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throw new NotAdminException($this->l10n->t('Logged in account must be a subadmin'));
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}
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}
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}
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/**
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* Return 403 page in case of an exception
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* @param Controller $controller
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* @param string $methodName
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* @param \Exception $exception
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* @return TemplateResponse
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* @throws \Exception
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*/
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public function afterException($controller, $methodName, \Exception $exception) {
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if ($exception instanceof NotAdminException) {
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$response = new TemplateResponse('core', '403', [], 'guest');
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$response->setStatus(Http::STATUS_FORBIDDEN);
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return $response;
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}
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throw $exception;
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}
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}
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