109 lines
3.1 KiB
PHP
109 lines
3.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @author Roeland Jago Douma <roeland@famdouma.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 OCA\Files_Trashbin\Sabre;
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use OCA\DAV\Connector\Sabre\FilesPlugin;
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use OCP\Constants;
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use OCP\IPreview;
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use Sabre\DAV\INode;
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use Sabre\DAV\PropFind;
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use Sabre\DAV\Server;
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use Sabre\DAV\ServerPlugin;
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class PropfindPlugin extends ServerPlugin {
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const TRASHBIN_FILENAME = '{http://nextcloud.org/ns}trashbin-filename';
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const TRASHBIN_ORIGINAL_LOCATION = '{http://nextcloud.org/ns}trashbin-original-location';
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const TRASHBIN_DELETION_TIME = '{http://nextcloud.org/ns}trashbin-deletion-time';
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/** @var Server */
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private $server;
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/** @var IPreview */
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private $previewManager;
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public function __construct(
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IPreview $previewManager
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) {
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$this->previewManager = $previewManager;
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}
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public function initialize(Server $server) {
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$this->server = $server;
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$this->server->on('propFind', [$this, 'propFind']);
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}
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public function propFind(PropFind $propFind, INode $node) {
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if (!($node instanceof ITrash)) {
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return;
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}
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$propFind->handle(self::TRASHBIN_FILENAME, function () use ($node) {
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return $node->getFilename();
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});
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$propFind->handle(self::TRASHBIN_ORIGINAL_LOCATION, function () use ($node) {
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return $node->getOriginalLocation();
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});
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$propFind->handle(self::TRASHBIN_DELETION_TIME, function () use ($node) {
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return $node->getDeletionTime();
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});
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$propFind->handle(FilesPlugin::SIZE_PROPERTYNAME, function () use ($node) {
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return $node->getSize();
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});
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$propFind->handle(FilesPlugin::FILEID_PROPERTYNAME, function () use ($node) {
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return $node->getFileId();
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});
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$propFind->handle(FilesPlugin::PERMISSIONS_PROPERTYNAME, function () {
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return 'GD'; // read + delete
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});
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$propFind->handle(FilesPlugin::GETETAG_PROPERTYNAME, function () use ($node) {
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// add fake etag, it is only needed to identify the preview image
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return $node->getLastModified();
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});
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$propFind->handle(FilesPlugin::INTERNAL_FILEID_PROPERTYNAME, function () use ($node) {
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// add fake etag, it is only needed to identify the preview image
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return $node->getFileId();
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});
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$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, function () use ($node) {
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return $this->previewManager->isAvailable($node->getFileInfo());
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});
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$propFind->handle(FilesPlugin::MOUNT_TYPE_PROPERTYNAME, function () {
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return '';
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});
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}
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}
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