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

111 lines
3.0 KiB

<?php
/**
*
* (c) Copyright Ascensio System SIA 2020
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
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\DocumentService;
use OCA\Onlyoffice\FileUtility;
/**
* OCS handler
*/
class FederationController extends OCSController {
/**
* Logger
*
* @var ILogger
*/
private $logger;
/**
* Application configuration
*
* @var AppConfig
*/
public $config;
/**
* File utility
*
* @var 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;
$this->config = new AppConfig($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
* @param string $path - file path
*
* @return DataResponse
*
* @NoAdminRequired
* @NoCSRFRequired
* @PublicPage
*/
public function key($shareToken, $path) {
list ($file, $error, $share) = $this->fileUtility->getFileByToken(null, $shareToken, $path);
if (isset($error)) {
$this->logger->error("Federated getFileByToken: $error", ["app" => $this->appName]);
return new DataResponse(["error" => $error]);
}
$key = $this->fileUtility->getKey($file, true);
$key = DocumentService::GenerateRevisionId($key);
$this->logger->debug("Federated request get for " . $file->getId() . " key $key", ["app" => $this->appName]);
return new DataResponse(["key" => $key]);
}
}