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<?php
/**
* SupportedPrivilegeSet property
*
* This property encodes the {DAV:}supported-privilege-set property, as defined
* in rfc3744. Please consult the rfc for details about it's structure.
*
* This class expects a structure like the one given from
* Sabre_DAVACL_Plugin::getSupportedPrivilegeSet as the argument in its
* constructor.
*
* @package Sabre
* @subpackage DAVACL
* @copyright Copyright (C) 2007-2011 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_DAVACL_Property_SupportedPrivilegeSet extends Sabre_DAV_Property {
/**
* privileges
*
* @var array
*/
private $privileges;
/**
* Constructor
*
* @param array $privileges
*/
public function __construct(array $privileges) {
$this->privileges = $privileges;
}
/**
* Serializes the property into a domdocument.
*
* @param Sabre_DAV_Server $server
* @param DOMElement $node
* @return void
*/
public function serialize(Sabre_DAV_Server $server,DOMElement $node) {
$doc = $node->ownerDocument;
$this->serializePriv($doc, $node, $this->privileges);
}
/**
* Serializes a property
*
* This is a recursive function.
*
* @param DOMDocument $doc
* @param DOMElement $node
* @param array $privilege
* @return void
*/
private function serializePriv($doc,$node,$privilege) {
$xsp = $doc->createElementNS('DAV:','d:supported-privilege');
$node->appendChild($xsp);
$xp = $doc->createElementNS('DAV:','d:privilege');
$xsp->appendChild($xp);
$privParts = null;
preg_match('/^{([^}]*)}(.*)$/',$privilege['privilege'],$privParts);
$xp->appendChild($doc->createElementNS($privParts[1],'d:'.$privParts[2]));
if (isset($privilege['abstract']) && $privilege['abstract']) {
$xsp->appendChild($doc->createElementNS('DAV:','d:abstract'));
}
if (isset($privilege['description'])) {
$xsp->appendChild($doc->createElementNS('DAV:','d:description',$privilege['description']));
}
if (isset($privilege['aggregates'])) {
foreach($privilege['aggregates'] as $subPrivilege) {
$this->serializePriv($doc,$xsp,$subPrivilege);
}
}
}
}
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