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86 lines
2.5 KiB
PHP
86 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OC\Core\Controller;
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use Exception;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\Attribute\FrontpageRoute;
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use OCP\AppFramework\Http\Attribute\NoCSRFRequired;
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use OCP\AppFramework\Http\Attribute\PublicPage;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\Capabilities\ICapability;
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use OCP\IAppConfig;
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use OCP\IRequest;
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use OCP\Server;
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use Psr\Container\ContainerExceptionInterface;
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use Psr\Log\LoggerInterface;
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/**
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* Controller about the endpoint /ocm-provider/
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*
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* @since 28.0.0
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*/
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class OCMController extends Controller {
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public function __construct(
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IRequest $request,
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private readonly IAppConfig $appConfig,
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private LoggerInterface $logger,
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) {
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parent::__construct('core', $request);
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}
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/**
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* generate a OCMProvider with local data and send it as DataResponse.
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* This replaces the old PHP file ocm-provider/index.php
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*
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* @psalm-suppress MoreSpecificReturnType
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* @psalm-suppress LessSpecificReturnStatement
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* @return DataResponse<Http::STATUS_OK, array{enabled: bool, apiVersion: string, endPoint: string, resourceTypes: list<array{name: string, shareTypes: list<string>, protocols: array{webdav: string}}>}, array{X-NEXTCLOUD-OCM-PROVIDERS: true, Content-Type: 'application/json'}>|DataResponse<Http::STATUS_INTERNAL_SERVER_ERROR, array{message: string}, array{}>
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*
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* 200: OCM Provider details returned
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* 500: OCM not supported
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*/
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#[PublicPage]
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#[NoCSRFRequired]
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#[FrontpageRoute(verb: 'GET', url: '/ocm-provider/')]
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public function discovery(): DataResponse {
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try {
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$cap = Server::get(
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$this->appConfig->getValueString(
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'core', 'ocm_providers',
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\OCA\CloudFederationAPI\Capabilities::class,
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lazy: true
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)
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);
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if (!($cap instanceof ICapability)) {
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throw new Exception('loaded class does not implements OCP\Capabilities\ICapability');
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}
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return new DataResponse(
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$cap->getCapabilities()['ocm'] ?? ['enabled' => false],
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Http::STATUS_OK,
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[
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'X-NEXTCLOUD-OCM-PROVIDERS' => true,
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'Content-Type' => 'application/json'
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]
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);
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} catch (ContainerExceptionInterface|Exception $e) {
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$this->logger->error('issue during OCM discovery request', ['exception' => $e]);
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return new DataResponse(
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['message' => '/ocm-provider/ not supported'],
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Http::STATUS_INTERNAL_SERVER_ERROR
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);
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}
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}
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}
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