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<?php
/**
* SabreDAV CalendarRootNode derived class for the Kolab.
*
* @author Thomas Bruederli <bruederli@kolabsys.com>
*
* Copyright (C) 2013, Kolab Systems AG <contact@kolabsys.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Kolab\CalDAV;
use \Sabre\CalDAV;
use \Sabre\DAVACL\PrincipalBackend;
use \Sabre\DAVACL\AbstractPrincipalCollection;
/**
* Calendars collection
*
* This object is responsible for generating a list of calendar-homes for each
* user.
*
*/
class CalendarRootNode extends AbstractPrincipalCollection
{
/**
* CalDAV backend
*
* @var Sabre\CalDAV\Backend\BackendInterface
*/
protected $caldavBackend;
/**
* Constructor
*
* This constructor needs both an authentication and a caldav backend.
*
* By default this class will show a list of calendar collections for
* principals in the 'principals' collection. If your main principals are
* actually located in a different path, use the $principalPrefix argument
* to override this.
*
* @param PrincipalBackend\BackendInterface $principalBackend
* @param Backend\BackendInterface $caldavBackend
* @param string $principalPrefix
*/
public function __construct(PrincipalBackend\BackendInterface $principalBackend, CalDAV\Backend\BackendInterface $caldavBackend, $principalPrefix = 'principals')
{
parent::__construct($principalBackend, $principalPrefix);
$this->caldavBackend = $caldavBackend;
}
/**
* Returns the nodename
*
* We're overriding this, because the default will be the 'principalPrefix',
* and we want it to be Sabre\CalDAV\Plugin::CALENDAR_ROOT
*
* @return string
*/
public function getName()
{
return CalDAV\Plugin::CALENDAR_ROOT;
}
/**
* This method returns a node for a principal.
*
* The passed array contains principal information, and is guaranteed to
* at least contain a uri item. Other properties may or may not be
* supplied by the authentication backend.
*
* @param array $principal
* @return \Sabre\DAV\INode
*/
public function getChildForPrincipal(array $principal)
{
return new UserCalendars($this->caldavBackend, $principal);
}
}
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