Initial Release of the calendar plugin

dav/SabreDAV/lib/Sabre/DAVACL/Property/SupportedPrivilegeSet.php

@@ -0,0 +1,92 @@
+<?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) 2007-2012 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);
+            }
+        }
+
+    }
+
+}