100 lines
2.5 KiB
PHP
100 lines
2.5 KiB
PHP
<?php
|
|
declare (strict_types = 1);
|
|
/**
|
|
* @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
|
|
*
|
|
* @author John Molakvoæ <skjnldsv@protonmail.com>
|
|
*
|
|
* @license GNU AGPL version 3 or any later version
|
|
*
|
|
* 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 OCA\DAV\CardDAV;
|
|
|
|
use Sabre\CardDAV\Card;
|
|
use Sabre\DAV\INode;
|
|
use Sabre\DAV\PropFind;
|
|
use Sabre\DAV\Server;
|
|
use Sabre\DAV\ServerPlugin;
|
|
use Sabre\VObject\Component\VCard;
|
|
use Sabre\VObject\Reader;
|
|
|
|
class HasPhotoPlugin extends ServerPlugin {
|
|
|
|
/** @var Server */
|
|
protected $server;
|
|
|
|
/**
|
|
* Initializes the plugin and registers event handlers
|
|
*
|
|
* @param Server $server
|
|
* @return void
|
|
*/
|
|
function initialize(Server $server) {
|
|
$server->on('propFind', [$this, 'propFind']);
|
|
}
|
|
|
|
/**
|
|
* Adds all CardDAV-specific properties
|
|
*
|
|
* @param PropFind $propFind
|
|
* @param INode $node
|
|
* @return void
|
|
*/
|
|
function propFind(PropFind $propFind, INode $node) {
|
|
|
|
$ns = '{http://nextcloud.com/ns}';
|
|
|
|
if ($node instanceof Card) {
|
|
$propFind->handle($ns . 'has-photo', function () use ($node) {
|
|
$vcard = Reader::read($node->get());
|
|
return ($vcard instanceof VCard && $vcard->PHOTO);
|
|
});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns a plugin name.
|
|
*
|
|
* Using this name other plugins will be able to access other plugins
|
|
* using \Sabre\DAV\Server::getPlugin
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getPluginName() {
|
|
return 'vcard-has-photo';
|
|
}
|
|
|
|
/**
|
|
* Returns a bunch of meta-data about the plugin.
|
|
*
|
|
* Providing this information is optional, and is mainly displayed by the
|
|
* Browser plugin.
|
|
*
|
|
* The description key in the returned array may contain html and will not
|
|
* be sanitized.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getPluginInfo() {
|
|
return [
|
|
'name' => $this->getPluginName(),
|
|
'description' => 'Return a boolean stating if the vcard have a photo property set or not.'
|
|
];
|
|
|
|
}
|
|
|
|
}
|