| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| *******************************************************************************/ |
| package org.apache.ofbiz.webapp.webdav; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import org.apache.ofbiz.base.util.UtilValidate; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.NodeList; |
| |
| /** PROPFIND HTTP method helper class. This class provides helper methods for |
| * working with WebDAV PROPFIND requests and responses.*/ |
| public class PropFindHelper extends ResponseHelper { |
| |
| protected final Document requestDocument; |
| |
| public PropFindHelper(Document requestDocument) { |
| this.requestDocument = requestDocument; |
| } |
| |
| public Element createPropElement(List<Element> propList) { |
| Element element = this.responseDocument.createElementNS(DAV_NAMESPACE_URI, "D:prop"); |
| if (UtilValidate.isNotEmpty(propList)) { |
| for (Element propElement : propList) { |
| element.appendChild(propElement); |
| } |
| } |
| return element; |
| } |
| |
| public Element createPropStatElement(Element prop, String stat) { |
| Element element = this.responseDocument.createElementNS(DAV_NAMESPACE_URI, "D:propstat"); |
| element.appendChild(prop); |
| element.appendChild(createStatusElement(stat)); |
| return element; |
| } |
| |
| public List<Element> getFindPropsList(String nameSpaceUri) { |
| List<Element> result = new LinkedList<Element>(); |
| NodeList nodeList = this.requestDocument.getElementsByTagNameNS(nameSpaceUri == null ? "*" : nameSpaceUri, "prop"); |
| for (int i = 0; i < nodeList.getLength(); i++) { |
| Node node = nodeList.item(i).getFirstChild(); |
| while (node != null) { |
| if (node.getNodeType() == Node.ELEMENT_NODE) { |
| result.add((Element) node); |
| } |
| node = node.getNextSibling(); |
| } |
| } |
| return result; |
| } |
| |
| public boolean isAllProp() { |
| NodeList nodeList = this.requestDocument.getElementsByTagNameNS(DAV_NAMESPACE_URI, "allprop"); |
| return nodeList.getLength() > 0; |
| } |
| |
| public boolean isPropName() { |
| NodeList nodeList = this.requestDocument.getElementsByTagNameNS(DAV_NAMESPACE_URI, "propname"); |
| return nodeList.getLength() > 0; |
| } |
| |
| } |