/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.security.owsrequestvalidator.wfs;
import org.deegree.ogcwebservices.InvalidParameterValueException;
import org.deegree.ogcwebservices.OGCWebServiceRequest;
import org.deegree.ogcwebservices.getcapabilities.GetCapabilities;
import org.deegree.ogcwebservices.wfs.operation.DescribeFeatureType;
import org.deegree.ogcwebservices.wfs.operation.GetFeature;
import org.deegree.ogcwebservices.wfs.operation.GetFeatureWithLock;
import org.deegree.ogcwebservices.wfs.operation.LockFeature;
import org.deegree.ogcwebservices.wfs.operation.transaction.Transaction;
import org.deegree.security.UnauthorizedException;
import org.deegree.security.drm.model.User;
import org.deegree.security.owsrequestvalidator.Messages;
import org.deegree.security.owsrequestvalidator.OWSValidator;
import org.deegree.security.owsrequestvalidator.Policy;
/**
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth </a>
* @author last edited by: $Author: poth $
*
* @version 1.1, $Revision: 1.1 $, $Date: 2006/07/23 08:44:53 $
*
* @since 1.1
*/
public class WFSValidator extends OWSValidator {
private static final String MS_INVALIDREQUEST =
Messages.getString("WFSValidator.WFS_INVALIDREQUEST");
private GetFeatureRequestValidator getFeatureValidator;
private DescribeFeatureTypeRequestValidator describeFeatureTypeValidator;
/**
* @param getFeatureInfoValidator
* @param describeFeatureTypeValidator
*/
public WFSValidator(Policy policy, String proxyURL) {
super(policy, proxyURL);
this.getFeatureValidator = new GetFeatureRequestValidator(policy);
this.describeFeatureTypeValidator =
new DescribeFeatureTypeRequestValidator( policy );
}
/**
* validates the passed <tt>OGCWebServiceRequest</tt> if it is valid against the
* defined conditions for WFS requests
*
* @param reqName
* @throws InvalidParameterValueException
*/
public void validateRequest(OGCWebServiceRequest request, User user)
throws InvalidParameterValueException,
UnauthorizedException {
if ( request instanceof GetCapabilities ) {
getCapabilitiesValidator.validateRequest(request, user);
} else if ( request instanceof GetFeature ) {
getFeatureValidator.validateRequest(request, user);
} else if ( request instanceof GetFeatureWithLock ) {
} else if ( request instanceof LockFeature ) {
} else if ( request instanceof DescribeFeatureType ) {
describeFeatureTypeValidator.validateRequest( request, user );
} else if ( request instanceof Transaction ) {
throw new UnauthorizedException( "Transaction on the WFS are not allowed!" );
} else {
throw new InvalidParameterValueException(MS_INVALIDREQUEST +
request.getClass().getName() );
}
}
/**
* @see org.deegree_impl.security.OWSPolicyValidator#validateResponse(java.lang.Object,
* java.lang.String)
*/
public byte[] validateResponse(OGCWebServiceRequest request, byte[] response,
String mime, User user)
throws InvalidParameterValueException,
UnauthorizedException {
if ( request instanceof GetCapabilities ) {
response = getCapabilitiesValidatorR.validateResponse("WFS", response, mime, user );
}
// TODO responses to other requests
return response;
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: WFSValidator.java,v $
Revision 1.1 2006/07/23 08:44:53 poth
refactoring - moved validators assigned to OWS into specialized packages
Revision 1.13 2006/05/25 14:33:32 poth
support for WFS DescribeFeatureType added
Revision 1.12 2006/05/25 09:52:35 poth
useless methods getInstance and getInstance(URL) removed
********************************************************************** */