node-webodf
Version:
WebODF - JavaScript Document Engine http://webodf.org/
52 lines (48 loc) • 1.68 kB
JavaScript
/**
* Copyright (C) 2013 KO GmbH <copyright@kogmbh.com>
*
* @licstart
* This file is part of WebODF.
*
* WebODF is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License (GNU AGPL)
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* WebODF is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with WebODF. If not, see <http://www.gnu.org/licenses/>.
* @licend
*
* @source: http://www.webodf.org/
* @source: https://github.com/kogmbh/WebODF/
*/
/*global Node, NodeFilter, odf*/
/**
* Class that filters runtime specific nodes from the DOM.
* @constructor
* @implements {xmldom.LSSerializerFilter}
*/
odf.OdfNodeFilter = function OdfNodeFilter() {
"use strict";
/**
* @param {!Node} node
* @return {!number}
*/
this.acceptNode = function (node) {
var result;
if (node.namespaceURI === "http://www.w3.org/1999/xhtml") {
result = NodeFilter.FILTER_SKIP;
} else if (node.namespaceURI && node.namespaceURI.match(/^urn:webodf:/)) {
// skip all webodf nodes incl. child nodes
result = NodeFilter.FILTER_REJECT;
} else {
result = NodeFilter.FILTER_ACCEPT;
}
return result;
};
};