/*
* 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.sling.jcr.webdav.impl.servlets;
import javax.jcr.Session;
import org.apache.jackrabbit.server.SessionProvider;
import org.apache.jackrabbit.webdav.DavLocatorFactory;
import org.apache.sling.jcr.api.SlingRepository;
import org.apache.sling.jcr.webdav.impl.helper.SlingLocatorFactory;
import org.apache.sling.jcr.webdav.impl.helper.SlingSessionProvider;
/**
* The <code>SlingWebDavServlet</code> implements the WebDAV protocol as a
* default servlet for Sling handling all WebDAV methods.
*
* @scr.component
* immediate="true"
* metatype="no"
*
* @scr.service
* interface="javax.servlet.Servlet"
*
* @scr.property
* name="service.description"
* value="Sling WebDAV Servlet"
*
* @scr.property
* name="service.vendor"
* value="The Apache Software Foundation"
*
* Use this as the default servlet for all requests to Sling
* @scr.property
* name="sling.servlet.resourceTypes"
* value="sling/servlet/default"
* @scr.property
* name="sling.servlet.methods"
* value="*"
*/
public class SlingWebDavServlet extends AbstractSlingWebDavServlet {
private DavLocatorFactory locatorFactory;
private SessionProvider sessionProvider;
//---------- SimpleWebdavServlet overwrites -------------------------------
@Override
public DavLocatorFactory getLocatorFactory() {
if (locatorFactory == null) {
// configured default workspace name
SlingRepository slingRepo = (SlingRepository) getRepository();
String workspace = slingRepo.getDefaultWorkspace();
// no configuration, try to login and acquire the default name
if (workspace == null || workspace.length() == 0) {
Session tmp = null;
try {
tmp = slingRepo.login();
workspace = tmp.getWorkspace().getName();
} catch (Throwable t) {
// TODO: log !!
workspace = "default"; // fall back name
} finally {
if (tmp != null) {
tmp.logout();
}
}
}
locatorFactory = new SlingLocatorFactory(workspace);
}
return locatorFactory;
}
@Override
public synchronized SessionProvider getSessionProvider() {
if (sessionProvider == null) {
sessionProvider = new SlingSessionProvider();
}
return sessionProvider;
}
}