org.bedework.caldav.server.MkcalendarMethod Maven / Gradle / Ivy

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A generic CalDAV server - used by bedework
There is a newer version: 5.0.7
/* ********************************************************************
    Licensed to Jasig under one or more contributor license
    agreements. See the NOTICE file distributed with this work
    for additional information regarding copyright ownership.
    Jasig 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.bedework.caldav.server;

import org.bedework.util.xml.tagdefs.CaldavTags;
import org.bedework.webdav.servlet.common.Headers;
import org.bedework.webdav.servlet.common.Headers.IfHeaders;
import org.bedework.webdav.servlet.common.PropPatchMethod;
import org.bedework.webdav.servlet.shared.WebdavException;
import org.bedework.webdav.servlet.shared.WebdavNsIntf;

import org.w3c.dom.Document;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/** Class called to handle MKCOL
 *
 *   @author Mike Douglass
 */
public class MkcalendarMethod extends PropPatchMethod {
  @Override
  public void init() {
  }

  @Override
  public void doMethod(final HttpServletRequest req,
                       final HttpServletResponse resp) throws WebdavException {
    if (debug()) {
      debug("MkcalendarMethod: doMethod");
    }

    final WebdavNsIntf intf = getNsIntf();

    final IfHeaders ifHeaders = Headers.processIfHeaders(req);
    if ((ifHeaders.ifHeader != null) &&
        !intf.syncTokenMatch(ifHeaders.ifHeader)) {
      intf.rollback();
      throw new WebdavException(HttpServletResponse.SC_PRECONDITION_FAILED);
    }

    /* Parse any content */
    final Document doc = parseContent(req, resp);

    /* Create the node */
    final String resourceUri = getResourceUri(req);

    final CaldavCalNode node =
            (CaldavCalNode)getNsIntf().getNode(resourceUri,
                                               WebdavNsIntf.existanceNot,
                                               WebdavNsIntf.nodeTypeCollection,
                                               false);

    node.setDefaults(CaldavTags.mkcalendar);

    if (doc != null) {
      processDoc(req, resp, doc, node, CaldavTags.mkcalendar, true);
    }

    // Make calendar using properties sent in request
    getNsIntf().makeCollection(req, resp, node);
  }
}