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<?php
namespace Sabre\DAV\Exception;
use Sabre\DAV;
/**
* Locked
*
* The 423 is thrown when a client tried to access a resource that was locked, without supplying a valid lock token
*
* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
class Locked extends DAV\Exception {
/**
* Lock information
*
* @var Sabre\DAV\Locks\LockInfo
*/
protected $lock;
/**
* Creates the exception
*
* A LockInfo object should be passed if the user should be informed
* which lock actually has the file locked.
*
* @param DAV\Locks\LockInfo $lock
*/
function __construct(DAV\Locks\LockInfo $lock = null) {
$this->lock = $lock;
}
/**
* Returns the HTTP statuscode for this exception
*
* @return int
*/
function getHTTPCode() {
return 423;
}
/**
* This method allows the exception to include additional information into the WebDAV error response
*
* @param DAV\Server $server
* @param \DOMElement $errorNode
* @return void
*/
function serialize(DAV\Server $server, \DOMElement $errorNode) {
if ($this->lock) {
$error = $errorNode->ownerDocument->createElementNS('DAV:', 'd:lock-token-submitted');
$errorNode->appendChild($error);
$href = $errorNode->ownerDocument->createElementNS('DAV:', 'd:href');
$href->appendChild($errorNode->ownerDocument->createTextNode($this->lock->uri));
$error->appendChild(
$href
);
}
}
}
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