Файл: ips_kernel/sabre/Sabre/DAV/Property/Principal.php
Строк: 101
<?php
/**
* Principal property
*
* The principal property represents a principal from RFC3744 (ACL).
* The property can be used to specify a principal or pseudo principals.
*
* @package Sabre
* @subpackage DAV
* @copyright Copyright (C) 2007-2010 Rooftop Solutions. All rights reserved.
* @author Evert Pot (http://www.rooftopsolutions.nl/)
* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
*/
class Sabre_DAV_Property_Principal extends Sabre_DAV_Property implements Sabre_DAV_Property_IHref {
/**
* To specify a not-logged-in user, use the UNAUTHENTICTED principal
*/
const UNAUTHENTICATED = 1;
/**
* To specify any principal that is logged in, use AUTHENTICATED
*/
const AUTHENTICATED = 2;
/**
* Specific princpals can be specified with the HREF
*/
const HREF = 3;
/**
* Principal-type
*
* Must be one of the UNAUTHENTICATED, AUTHENTICATED or HREF constants.
*
* @var int
*/
private $type;
/**
* Url to principal
*
* This value is only used for the HREF principal type.
*
* @var string
*/
private $href;
/**
* Creates the property.
*
* The 'type' argument must be one of the type constants defined in this class.
*
* 'href' is only required for the HREF type.
*
* @param int $type
* @param string $href
* @return void
*/
public function __construct($type, $href = null) {
$this->type = $type;
if ($type===self::HREF && is_null($href)) {
throw new Sabre_DAV_Exception('The href argument must be specified for the HREF principal type.');
}
$this->href = $href;
}
/**
* Returns the principal type
*
* @return int
*/
public function getType() {
return $this->type;
}
/**
* Returns the principal uri.
*
* @return string
*/
public function getHref() {
return $this->href;
}
/**
* Serializes the property into a DOMElement.
*
* @param Sabre_DAV_Server $server
* @param DOMElement $node
* @return void
*/
public function serialize(Sabre_DAV_Server $server, DOMElement $node) {
$prefix = $server->xmlNamespaces['DAV:'];
switch($this->type) {
case self::UNAUTHENTICATED :
$node->appendChild(
$node->ownerDocument->createElement($prefix . ':unauthenticated')
);
break;
case self::AUTHENTICATED :
$node->appendChild(
$node->ownerDocument->createElement($prefix . ':authenticated')
);
break;
case self::HREF :
$href = $node->ownerDocument->createElement($prefix . ':href');
$href->nodeValue = $server->getBaseUri() . $this->href;
$node->appendChild($href);
break;
}
}
}