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<?php
namespace Sabre\CalDAV\Xml\Request;
use Sabre\Xml\Reader;
use Sabre\Xml\XmlDeserializable;
use Sabre\Xml\Element\KeyValue;
use Sabre\DAV\Exception\BadRequest;
use Sabre\CalDAV\Plugin;
use Sabre\CalDAV\SharingPlugin;
/**
* Invite-reply POST request parser
*
* This class parses the invite-reply 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 InviteReply implements XmlDeserializable {
/**
* The sharee calendar user address.
*
* This is the address that the original invite was set to
*
* @var string
*/
public $href;
/**
* The uri to the calendar that was being shared.
*
* @var string
*/
public $calendarUri;
/**
* The id of the invite message that's being responded to
*
* @var string
*/
public $inReplyTo;
/**
* An optional message
*
* @var string
*/
public $summary;
/**
* Either SharingPlugin::STATUS_ACCEPTED or SharingPlugin::STATUS_DECLINED.
*
* @var int
*/
public $status;
/**
* Constructor
*
* @param string $href
* @param string $calendarUri
* @param string $inReplyTo
* @param string $summary
* @param int $status
*/
function __construct($href, $calendarUri, $inReplyTo, $summary, $status) {
$this->href = $href;
$this->calendarUri = $calendarUri;
$this->inReplyTo = $inReplyTo;
$this->summary = $summary;
$this->status = $status;
}
/**
* 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) {
$elems = KeyValue::xmlDeserialize($reader);
$href = null;
$calendarUri = null;
$inReplyTo = null;
$summary = null;
$status = null;
foreach ($elems as $name => $value) {
switch ($name) {
case '{' . Plugin::NS_CALENDARSERVER . '}hosturl' :
foreach ($value as $bla) {
if ($bla['name'] === '{DAV:}href') {
$calendarUri = $bla['value'];
}
}
break;
case '{' . Plugin::NS_CALENDARSERVER . '}invite-accepted' :
$status = SharingPlugin::STATUS_ACCEPTED;
break;
case '{' . Plugin::NS_CALENDARSERVER . '}invite-declined' :
$status = SharingPlugin::STATUS_DECLINED;
break;
case '{' . Plugin::NS_CALENDARSERVER . '}in-reply-to' :
$inReplyTo = $value;
break;
case '{' . Plugin::NS_CALENDARSERVER . '}summary' :
$summary = $value;
break;
case '{DAV:}href' :
$href = $value;
break;
}
}
if (is_null($calendarUri)) {
throw new BadRequest('The {http://calendarserver.org/ns/}hosturl/{DAV:}href element must exist');
}
return new self($href, $calendarUri, $inReplyTo, $summary, $status);
}
}
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