1 /*
  2  * Copyright ©2012 SARA bv, The Netherlands
  3  *
  4  * This file is part of js-webdav-client.
  5  *
  6  * js-webdav-client is free software: you can redistribute it and/or modify
  7  * it under the terms of the GNU Lesser General Public License as published
  8  * by the Free Software Foundation, either version 3 of the License, or
  9  * (at your option) any later version.
 10  *
 11  * js-webdav-client is distributed in the hope that it will be useful,
 12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 14  * GNU Lesser General Public License for more details.
 15  *
 16  * You should have received a copy of the GNU Lesser General Public License
 17  * along with js-webdav-client.  If not, see <http://www.gnu.org/licenses/>.
 18  */
 19 "use strict";
 20 
 21 // If nl.sara.webdav.codec.OwnerCodec is already defined, we have a namespace clash!
 22 if (nl.sara.webdav.codec.OwnerCodec !== undefined) {
 23   throw new nl.sara.webdav.Exception('Namespace nl.sara.webdav.codec.OwnerCodec already taken, could not load JavaScript library for WebDAV connectivity.', nl.sara.webdav.Exception.NAMESPACE_TAKEN);
 24 }
 25 
 26 /**
 27  * @class Adds a codec that converts DAV: owner to a Date object
 28  * @augments nl.sara.webdav.Codec
 29  */
 30 nl.sara.webdav.codec.OwnerCodec = new nl.sara.webdav.Codec();
 31 nl.sara.webdav.codec.OwnerCodec.namespace = 'DAV:';
 32 nl.sara.webdav.codec.OwnerCodec.tagname = 'owner';
 33 
 34 nl.sara.webdav.codec.OwnerCodec.fromXML = function(nodelist) {
 35   var returnValue = null;
 36 
 37   // Assertions whether the formed XML is correct
 38   var hrefNode = nodelist[0];
 39 
 40   if ((hrefNode.nodeType === 1) &&
 41       (hrefNode.namespaceURI === 'DAV:') &&
 42       (hrefNode.localName === 'href'))
 43   {
 44     var node = hrefNode.childNodes.item(0);
 45 
 46     if ( ( node.nodeType === 3 ) || ( node.nodeType === 4 ) ) { // Make sure text and CDATA content is stored
 47       returnValue = node.nodeValue;
 48     }
 49   } 
 50   return returnValue;
 51 };
 52 
 53 nl.sara.webdav.codec.OwnerCodec.toXML = function(value, xmlDoc){  
 54   var hrefNode = xmlDoc.createElementNS( 'DAV:', 'href' );
 55   hrefNode.appendChild( xmlDoc.createCDATASection( value.toString() ) );
 56   xmlDoc.documentElement.appendChild( hrefNode );
 57   
 58   return xmlDoc
 59 };
 60 
 61 nl.sara.webdav.Property.addCodec(nl.sara.webdav.codec.OwnerCodec);
 62 
 63 // End of file