The app which enables the users to edit office documents from Nextcloud using ONLYOFFICE Document Server, allows multiple users to collaborate in real time and to save back those changes to Nextcloud
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onlyoffice-nextcloud/controller/federationcontroller.php

125 lines
3.9 KiB

<?php
/**
*
* (c) Copyright Ascensio System SIA 2019
*
* This program is a free software product.
* You can redistribute it and/or modify it under the terms of the GNU Affero General Public License
* (AGPL) version 3 as published by the Free Software Foundation.
* In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* For details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha street, Riga, Latvia, EU, LV-1050.
*
* The interactive user interfaces in modified source and object code versions of the Program
* must display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product logo when distributing the program.
* Pursuant to Section 7(e) we decline to grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as well as technical
* writing content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0 International.
* See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
namespace OCA\Onlyoffice\Controller;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\OCSController;
use OCP\IL10N;
use OCP\ILogger;
use OCP\IRequest;
use OCP\ISession;
use OCP\Share\IManager;
use OCA\Onlyoffice\AppConfig;
use OCA\Onlyoffice\FileUtility;
/**
* OCS handler
*/
class FederationController extends OCSController {
/**
* Logger
*
* @var ILogger
*/
private $logger;
/**
* Share manager
*
* @var IManager
*/
private $shareManager;
/**
* Application configuration
*
* @var OCA\Onlyoffice\AppConfig
*/
public $config;
/**
* File utility
*
* @var OCA\Onlyoffice\FileUtility
*/
private $fileUtility;
/**
* @param string $AppName - application name
* @param IRequest $request - request object
* @param IL10N $trans - l10n service
* @param ILogger $logger - logger
* @param IManager $shareManager - Share manager
* @param IManager $ISession - Session
*/
public function __construct($AppName,
IRequest $request,
IL10N $trans,
ILogger $logger,
IManager $shareManager,
ISession $session
) {
parent::__construct($AppName, $request);
$this->logger = $logger;
$this->shareManager = $shareManager;
$this->config = new AppConfig($this->appName);
$this->fileUtility = new FileUtility($AppName, $trans, $logger, $this->config, $shareManager, $session);
}
/**
* Returns the origin document key for editor
*
* @param string $shareToken - access token
*
* @return DataResponse
*
* @NoAdminRequired
* @NoCSRFRequired
* @PublicPage
*/
public function key($shareToken) {
list ($file, $error, $share) = $this->fileUtility->getFileByToken(null, $shareToken);
if (isset($error)) {
$this->logger->error("Federated getFileByToken: $error", array("app" => $this->appName));
return new DataResponse(["error" => $error]);
}
$key = $this->fileUtility->getKey($file, true);
$this->logger->debug("Federated request get for " . $file->getId() . " key $key", array("app" => $this->appName));
return new DataResponse(["key" => $key]);
}
}