%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\DAV\CalDAV;
use OCA\DAV\Exception\UnsupportedLimitOnInitialSyncException;
use Sabre\DAV\Exception\MethodNotAllowed;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\INode;
use Sabre\DAV\PropPatch;
/**
* Class CachedSubscription
*
* @package OCA\DAV\CalDAV
* @property CalDavBackend $caldavBackend
*/
class CachedSubscription extends \Sabre\CalDAV\Calendar {
/**
* @return string
*/
public function getPrincipalURI():string {
return $this->calendarInfo['principaluri'];
}
/**
* @return array
*/
public function getACL() {
return [
[
'privilege' => '{DAV:}read',
'principal' => $this->getOwner(),
'protected' => true,
],
[
'privilege' => '{DAV:}read',
'principal' => $this->getOwner() . '/calendar-proxy-write',
'protected' => true,
],
[
'privilege' => '{DAV:}read',
'principal' => $this->getOwner() . '/calendar-proxy-read',
'protected' => true,
],
[
'privilege' => '{' . Plugin::NS_CALDAV . '}read-free-busy',
'principal' => '{DAV:}authenticated',
'protected' => true,
],
[
'privilege' => '{DAV:}write-properties',
'principal' => $this->getOwner(),
'protected' => true,
]
];
}
/**
* @return array
*/
public function getChildACL() {
return [
[
'privilege' => '{DAV:}read',
'principal' => $this->getOwner(),
'protected' => true,
],
[
'privilege' => '{DAV:}read',
'principal' => $this->getOwner() . '/calendar-proxy-write',
'protected' => true,
],
[
'privilege' => '{DAV:}read',
'principal' => $this->getOwner() . '/calendar-proxy-read',
'protected' => true,
],
];
}
/**
* @return null|string
*/
public function getOwner() {
if (isset($this->calendarInfo['{http://owncloud.org/ns}owner-principal'])) {
return $this->calendarInfo['{http://owncloud.org/ns}owner-principal'];
}
return parent::getOwner();
}
public function delete() {
$this->caldavBackend->deleteSubscription($this->calendarInfo['id']);
}
/**
* @param PropPatch $propPatch
*/
public function propPatch(PropPatch $propPatch) {
$this->caldavBackend->updateSubscription($this->calendarInfo['id'], $propPatch);
}
/**
* @param string $name
* @return CalendarObject|\Sabre\CalDAV\ICalendarObject
* @throws NotFound
*/
public function getChild($name) {
$obj = $this->caldavBackend->getCalendarObject($this->calendarInfo['id'], $name, CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION);
if (!$obj) {
throw new NotFound('Calendar object not found');
}
$obj['acl'] = $this->getChildACL();
return new CachedSubscriptionObject($this->caldavBackend, $this->calendarInfo, $obj);
}
/**
* @return INode[]
*/
public function getChildren(): array {
$objs = $this->caldavBackend->getCalendarObjects($this->calendarInfo['id'], CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION);
$children = [];
foreach ($objs as $obj) {
$children[] = new CachedSubscriptionObject($this->caldavBackend, $this->calendarInfo, $obj);
}
return $children;
}
/**
* @param array $paths
* @return array
*/
public function getMultipleChildren(array $paths):array {
$objs = $this->caldavBackend->getMultipleCalendarObjects($this->calendarInfo['id'], $paths, CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION);
$children = [];
foreach ($objs as $obj) {
$children[] = new CachedSubscriptionObject($this->caldavBackend, $this->calendarInfo, $obj);
}
return $children;
}
/**
* @param string $name
* @param null|resource|string $data
* @return null|string
* @throws MethodNotAllowed
*/
public function createFile($name, $data = null) {
throw new MethodNotAllowed('Creating objects in cached subscription is not allowed');
}
/**
* @param string $name
* @return bool
*/
public function childExists($name):bool {
$obj = $this->caldavBackend->getCalendarObject($this->calendarInfo['id'], $name, CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION);
if (!$obj) {
return false;
}
return true;
}
/**
* @param array $filters
* @return array
*/
public function calendarQuery(array $filters):array {
return $this->caldavBackend->calendarQuery($this->calendarInfo['id'], $filters, CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION);
}
/**
* @inheritDoc
*/
public function getChanges($syncToken, $syncLevel, $limit = null) {
if (!$syncToken && $limit) {
throw new UnsupportedLimitOnInitialSyncException();
}
return parent::getChanges($syncToken, $syncLevel, $limit);
}
}
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