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<?php
namespace Sabre\CalDAV\Xml\Request;
use Sabre\Xml\Reader;
use Sabre\Xml\XmlDeserializable;
use Sabre\CalDAV\Plugin;
/**
* Share POST request parser
*
* This class parses the share POST request, as defined in:
*
* http://svn.calendarserver.org/repository/calendarserver/CalendarServer/trunk/doc/Extensions/caldav-sharing.txt
*
* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
class Share implements XmlDeserializable {
/**
* The list of new people added or updated.
*
* Every element has the following keys:
* 1. href - An email address
* 2. commonName - Some name
* 3. summary - An optional description of the share
* 4. readOnly - true or false
*
* @var array
*/
public $set = [];
/**
* List of people removed from the share list.
*
* The list is a flat list of email addresses (including mailto:).
*
* @var array
*/
public $remove = [];
/**
* Constructor
*
* @param array $set
* @param array $remove
*/
function __construct(array $set, array $remove) {
$this->set = $set;
$this->remove = $remove;
}
/**
* The deserialize method is called during xml parsing.
*
* This method is called statictly, this is because in theory this method
* may be used as a type of constructor, or factory method.
*
* Often you want to return an instance of the current class, but you are
* free to return other data as well.
*
* You are responsible for advancing the reader to the next element. Not
* doing anything will result in a never-ending loop.
*
* If you just want to skip parsing for this element altogether, you can
* just call $reader->next();
*
* $reader->parseInnerTree() will parse the entire sub-tree, and advance to
* the next element.
*
* @param Reader $reader
* @return mixed
*/
static function xmlDeserialize(Reader $reader) {
$elems = $reader->parseInnerTree([
'{' . Plugin::NS_CALENDARSERVER . '}set' => 'Sabre\\Xml\\Element\\KeyValue',
'{' . Plugin::NS_CALENDARSERVER . '}remove' => 'Sabre\\Xml\\Element\\KeyValue',
]);
$set = [];
$remove = [];
foreach ($elems as $elem) {
switch ($elem['name']) {
case '{' . Plugin::NS_CALENDARSERVER . '}set' :
$sharee = $elem['value'];
$sumElem = '{' . Plugin::NS_CALENDARSERVER . '}summary';
$commonName = '{' . Plugin::NS_CALENDARSERVER . '}common-name';
$set[] = [
'href' => $sharee['{DAV:}href'],
'commonName' => isset($sharee[$commonName]) ? $sharee[$commonName] : null,
'summary' => isset($sharee[$sumElem]) ? $sharee[$sumElem] : null,
'readOnly' => !array_key_exists('{' . Plugin::NS_CALENDARSERVER . '}read-write', $sharee),
];
break;
case '{' . Plugin::NS_CALENDARSERVER . '}remove' :
$remove[] = $elem['value']['{DAV:}href'];
break;
}
}
return new self($set, $remove);
}
}
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