server/runtime/org.argeo.server.jackrabbit/src/main/java/org/argeo/jackrabbit/remote/WebDavServlet.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.argeo.jackrabbit.remote;
  18
  19 import java.io.IOException;
  20
  21 import javax.jcr.Repository;
  22 import javax.jcr.SimpleCredentials;
  23 import javax.servlet.ServletException;
  24 import javax.servlet.http.HttpServletRequest;
  25 import javax.servlet.http.HttpServletResponse;
  26
  27 import org.apache.commons.logging.Log;
  28 import org.apache.commons.logging.LogFactory;
  29 import org.apache.jackrabbit.server.SessionProvider;
  30 import org.apache.jackrabbit.webdav.simple.ResourceConfig;
  31 import org.apache.jackrabbit.webdav.simple.SimpleWebdavServlet;
  32 import org.argeo.ArgeoException;
  33 import org.springframework.core.io.Resource;
  34
  35 public class WebDavServlet extends SimpleWebdavServlet {
  36
  37         private static final long serialVersionUID = 1L;
  38         private final static Log log = LogFactory.getLog(WebDavServlet.class);
  39
  40         private final Repository repository;
  41         private final Resource resourceConfiguration;
  42
  43         public WebDavServlet(Repository repository, Resource configuration) {
  44                 this.repository = repository;
  45                 this.resourceConfiguration = configuration;
  46         }
  47
  48         @Override
  49         public void init() throws ServletException {
  50                 super.init();
  51
  52                 if (resourceConfiguration != null) {
  53                         ResourceConfig resourceConfig = new ResourceConfig(null);
  54                         try {
  55                                 resourceConfig.parse(resourceConfiguration.getURL());
  56                         } catch (IOException e) {
  57                                 throw new ArgeoException("Cannot parse resource configuration "
  58                                                 + resourceConfiguration, e);
  59                         }
  60                         setResourceConfig(resourceConfig);
  61                 }
  62         }
  63
  64         @Override
  65         protected void service(HttpServletRequest request,
  66                         HttpServletResponse response) throws ServletException, IOException {
  67                 if (log.isTraceEnabled())
  68                         log.trace("Received request " + request);
  69                 super.service(request, response);
  70
  71                 if (log.isTraceEnabled()) {
  72                         log.trace("Webdav response: " + response);
  73                         // response.
  74                 }
  75         }
  76
  77         public Repository getRepository() {
  78                 return repository;
  79         }
  80
  81         @Override
  82         public SessionProvider getSessionProvider() {
  83                 return new CachingSessionProvider(new SimpleCredentials("demo",
  84                                 "demo".toCharArray()));
  85         }
  86
  87 }