125 lines
3.6 KiB
PHP
125 lines
3.6 KiB
PHP
<?php
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/**
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* @author Lukas Reschke <lukas@owncloud.com>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code 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, version 3,
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* as published by the Free Software Foundation.
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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, version 3,
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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\DAV\CalDAV;
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use OCA\DAV\DAV\Sharing\IShareable;
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use Sabre\DAV\Exception\Forbidden;
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class Calendar extends \Sabre\CalDAV\Calendar implements IShareable {
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/**
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* Updates the list of shares.
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*
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* The first array is a list of people that are to be added to the
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* resource.
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*
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* Every element in the add array has the following properties:
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* * href - A url. Usually a mailto: address
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* * commonName - Usually a first and last name, or false
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* * summary - A description of the share, can also be false
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* * readOnly - A boolean value
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*
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* Every element in the remove array is just the address string.
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*
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* @param array $add
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* @param array $remove
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* @return void
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*/
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function updateShares(array $add, array $remove) {
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/** @var CalDavBackend $calDavBackend */
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$calDavBackend = $this->caldavBackend;
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$calDavBackend->updateShares($this, $add, $remove);
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}
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/**
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* Returns the list of people whom this resource is shared with.
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*
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* Every element in this array should have the following properties:
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* * href - Often a mailto: address
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* * commonName - Optional, for example a first + last name
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* * status - See the Sabre\CalDAV\SharingPlugin::STATUS_ constants.
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* * readOnly - boolean
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* * summary - Optional, a description for the share
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*
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* @return array
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*/
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function getShares() {
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/** @var CalDavBackend $calDavBackend */
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$calDavBackend = $this->caldavBackend;
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return $calDavBackend->getShares($this->getResourceId());
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}
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/**
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* @return int
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*/
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public function getResourceId() {
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return $this->calendarInfo['id'];
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}
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function getACL() {
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$acl = parent::getACL();
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/** @var CalDavBackend $calDavBackend */
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$calDavBackend = $this->caldavBackend;
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return $calDavBackend->applyShareAcl($this->getResourceId(), $acl);
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}
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function getChildACL() {
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$acl = parent::getChildACL();
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/** @var CalDavBackend $calDavBackend */
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$calDavBackend = $this->caldavBackend;
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return $calDavBackend->applyShareAcl($this->getResourceId(), $acl);
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}
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function getOwner() {
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if (isset($this->calendarInfo['{http://owncloud.org/ns}owner-principal'])) {
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return $this->calendarInfo['{http://owncloud.org/ns}owner-principal'];
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}
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return parent::getOwner();
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}
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function delete() {
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if ($this->getName() === BirthdayService::BIRTHDAY_CALENDAR_URI) {
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throw new Forbidden();
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}
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if (isset($this->calendarInfo['{http://owncloud.org/ns}owner-principal'])) {
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$principal = 'principal:' . parent::getOwner();
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$shares = $this->getShares();
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$shares = array_filter($shares, function($share) use ($principal){
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return $share['href'] === $principal;
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});
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if (empty($shares)) {
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throw new Forbidden();
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}
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/** @var CalDavBackend $calDavBackend */
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$calDavBackend = $this->caldavBackend;
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$calDavBackend->updateShares($this, [], [
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'href' => $principal
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]);
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return;
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}
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parent::delete();
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}
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}
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