105 lines
3.0 KiB
PHP
105 lines
3.0 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016 Lukas Reschke <lukas@statuscode.ch>
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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 OCA\Richdocuments;
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use OC\Share\Constants;
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use OCA\Richdocuments\Db\Wopi;
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use OCA\Richdocuments\WOPI\Parser;
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use OCP\Files\File;
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use OCP\Files\IRootFolder;
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use OCP\IURLGenerator;
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use OCP\Share\IManager;
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class TokenManager {
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/** @var IRootFolder */
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private $rootFolder;
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/** @var IManager */
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private $shareManager;
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/** @var IURLGenerator */
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private $urlGenerator;
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/** @var Parser */
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private $wopiParser;
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/**
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* @param IRootFolder $rootFolder
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* @param IManager $shareManager
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* @param IURLGenerator $urlGenerator
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* @param string $UserId
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*/
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public function __construct(IRootFolder $rootFolder,
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IManager $shareManager,
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IURLGenerator $urlGenerator,
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Parser $wopiParser,
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$UserId) {
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$this->rootFolder = $rootFolder;
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$this->shareManager = $shareManager;
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$this->urlGenerator = $urlGenerator;
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$this->wopiParser = $wopiParser;
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$this->userId = $UserId;
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}
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/**
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* @param string $fileId
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* @param string $shareToken
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* @return array
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* @throws \Exception
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*/
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public function getToken($fileId, $shareToken = null) {
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$arr = explode('_', $fileId, 2);
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$version = '0';
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if (count($arr) === 2) {
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list($fileId, $version) = $arr;
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}
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// if the user is not logged-in do use the sharers storage
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if($shareToken !== null) {
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/** @var File $file */
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$rootFolder = $this->rootFolder;
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$share = $this->shareManager->getShareByToken($shareToken);
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$updatable = (bool)($share->getPermissions() & \OCP\Constants::PERMISSION_UPDATE);
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} else {
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try {
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/** @var File $file */
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$rootFolder = $this->rootFolder->getUserFolder($this->userId);
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$updatable = $rootFolder->isUpdateable();
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} catch (\Exception $e) {
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throw $e;
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}
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}
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/** @var File $file */
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$file = $rootFolder->getById($fileId)[0];
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$row = new Wopi();
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$serverHost = $this->urlGenerator->getAbsoluteURL('/');//$this->request->getServerProtocol() . '://' . $this->request->getServerHost();
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$token = $row->generateFileToken($fileId, $file->getOwner()->getUID(), $this->userId, $version, (int)$updatable, $serverHost);
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try {
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return [
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$this->wopiParser->getUrlSrc($file->getMimeType())['urlsrc'],
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$token,
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];
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} catch (\Exception $e){
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throw $e;
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}
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}
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} |