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101 lines
3.2 KiB
101 lines
3.2 KiB
<?php
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/**
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* @copyright Copyright (c) 2017 Robin Appelman <robin@icewind.nl>
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*
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Robin Appelman <robin@icewind.nl>
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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\Remote\Api;
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use GuzzleHttp\Exception\ClientException;
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use OC\ForbiddenException;
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use OC\Remote\User;
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use OCP\API;
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use OCP\Remote\Api\ICapabilitiesApi;
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use OCP\Remote\Api\IUserApi;
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class OCS extends ApiBase implements ICapabilitiesApi, IUserApi {
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/**
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* @param string $method
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* @param string $url
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* @param array $body
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* @param array $query
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* @param array $headers
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* @return array
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* @throws ForbiddenException
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* @throws NotFoundException
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* @throws \Exception
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*/
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protected function request($method, $url, array $body = [], array $query = [], array $headers = []) {
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try {
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$response = json_decode(parent::request($method, 'ocs/v2.php/' . $url, $body, $query, $headers), true);
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} catch (ClientException $e) {
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if ($e->getResponse()->getStatusCode() === 404) {
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throw new NotFoundException();
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} elseif ($e->getResponse()->getStatusCode() === 403 || $e->getResponse()->getStatusCode() === 401) {
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throw new ForbiddenException();
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} else {
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throw $e;
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}
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}
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if (!isset($response['ocs']) || !isset($response['ocs']['meta'])) {
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throw new \Exception('Invalid ocs response');
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}
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if ($response['ocs']['meta']['statuscode'] === API::RESPOND_UNAUTHORISED) {
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throw new ForbiddenException();
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}
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if ($response['ocs']['meta']['statuscode'] === API::RESPOND_NOT_FOUND) {
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throw new NotFoundException();
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}
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if ($response['ocs']['meta']['status'] !== 'ok') {
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throw new \Exception('Unknown ocs error ' . $response['ocs']['meta']['message']);
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}
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return $response['ocs']['data'];
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}
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/**
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* @param array $data
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* @param string $type
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* @param string[] $keys
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* @throws \Exception
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*/
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private function checkResponseArray(array $data, $type, array $keys) {
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foreach ($keys as $key) {
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if (!array_key_exists($key, $data)) {
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throw new \Exception('Invalid ' . $type . ' response, expected field ' . $key . ' not found');
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}
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}
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}
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public function getUser($userId) {
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$result = $this->request('get', 'cloud/users/' . $userId);
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$this->checkResponseArray($result, 'user', User::EXPECTED_KEYS);
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return new User($result);
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}
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/**
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* @return array The capabilities in the form of [$appId => [$capability => $value]]
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*/
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public function getCapabilities() {
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$result = $this->request('get', 'cloud/capabilities');
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return $result['capabilities'];
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}
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}
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