/*
* JBoss, a division of Red Hat
* Copyright 2011, Red Hat Middleware, LLC, and individual
* contributors as indicated by the @authors tag. See the
* copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.gatein.wsrp.producer.handlers.processors;
import org.gatein.pc.api.StateString;
import org.gatein.pc.api.invocation.ActionInvocation;
import org.gatein.pc.api.invocation.PortletInvocation;
import org.gatein.pc.api.invocation.response.HTTPRedirectionResponse;
import org.gatein.pc.api.invocation.response.PortletInvocationResponse;
import org.gatein.pc.api.invocation.response.UpdateNavigationalStateResponse;
import org.gatein.pc.api.state.AccessMode;
import org.gatein.wsrp.WSRPTypeFactory;
import org.gatein.wsrp.WSRPUtils;
import org.gatein.wsrp.spec.v2.WSRP2ExceptionFactory;
import org.oasis.wsrp.v2.BlockingInteractionResponse;
import org.oasis.wsrp.v2.Extension;
import org.oasis.wsrp.v2.InteractionParams;
import org.oasis.wsrp.v2.InvalidHandle;
import org.oasis.wsrp.v2.InvalidRegistration;
import org.oasis.wsrp.v2.MimeRequest;
import org.oasis.wsrp.v2.MissingParameters;
import org.oasis.wsrp.v2.ModifyRegistrationRequired;
import org.oasis.wsrp.v2.OperationFailed;
import org.oasis.wsrp.v2.OperationNotSupported;
import org.oasis.wsrp.v2.PerformBlockingInteraction;
import org.oasis.wsrp.v2.PortletContext;
import org.oasis.wsrp.v2.RegistrationContext;
import org.oasis.wsrp.v2.RuntimeContext;
import org.oasis.wsrp.v2.StateChange;
import org.oasis.wsrp.v2.UnsupportedLocale;
import org.oasis.wsrp.v2.UnsupportedMimeType;
import org.oasis.wsrp.v2.UnsupportedMode;
import org.oasis.wsrp.v2.UnsupportedWindowState;
import org.oasis.wsrp.v2.UpdateResponse;
import java.util.List;
/**
* @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a>
* @version $Revision: 13121 $
* @since 2.6
*/
class ActionRequestProcessor extends UpdateNavigationalStateResponseProcessor<PerformBlockingInteraction, BlockingInteractionResponse>
{
ActionRequestProcessor(ProducerHelper producer, PerformBlockingInteraction performBlockingInteraction) throws MissingParameters, InvalidRegistration, UnsupportedLocale,
UnsupportedMimeType, UnsupportedWindowState, OperationFailed, InvalidHandle, UnsupportedMode, ModifyRegistrationRequired, OperationNotSupported
{
super(producer, performBlockingInteraction);
}
@Override
protected void checkRequest(PerformBlockingInteraction performBlockingInteraction) throws MissingParameters
{
final InteractionParams interactionParams = performBlockingInteraction.getInteractionParams();
WSRP2ExceptionFactory.throwMissingParametersIfValueIsMissing(interactionParams, "InteractionParams", performBlockingInteraction.getClass().getSimpleName());
}
public RegistrationContext getRegistrationContext()
{
return request.getRegistrationContext();
}
RuntimeContext getRuntimeContext()
{
return request.getRuntimeContext();
}
MimeRequest getParams()
{
return request.getMarkupParams();
}
public PortletContext getPortletContext()
{
return request.getPortletContext();
}
org.oasis.wsrp.v2.UserContext getUserContext()
{
return request.getUserContext();
}
AccessMode getAccessMode() throws MissingParameters
{
StateChange stateChange = request.getInteractionParams().getPortletStateChange();
WSRP2ExceptionFactory.throwMissingParametersIfValueIsMissing(stateChange, "portletStateChange", "InteractionParams");
return WSRPUtils.getAccessModeFromStateChange(stateChange);
}
PortletInvocation initInvocation(WSRPPortletInvocationContext context)
{
ActionInvocation invocation = new ActionInvocation(context);
InteractionParams interactionParams = request.getInteractionParams();
// Request context
WSRPRequestContext requestContext = WSRPRequestContext.createRequestContext(markupRequest, interactionParams);
invocation.setRequestContext(requestContext);
// Interaction state, navigational state is already taken care of in RequestProcessor.prepareInvocation
StateString interactionState = createNavigationalState(interactionParams.getInteractionState());
invocation.setInteractionState(interactionState);
// Form parameters
invocation.setForm(requestContext.getForm());
// Extensions
processExtensionsFrom(interactionParams.getClass(), interactionParams.getExtensions());
return invocation;
}
@Override
List<Extension> getResponseExtensionsFor(BlockingInteractionResponse blockingInteractionResponse)
{
return blockingInteractionResponse.getExtensions();
}
protected BlockingInteractionResponse internalProcessResponse(PortletInvocationResponse response)
{
if (response instanceof UpdateNavigationalStateResponse)
{
UpdateNavigationalStateResponse stateResponse = (UpdateNavigationalStateResponse)response;
UpdateResponse updateResponse = createUpdateResponse(stateResponse);
return WSRPTypeFactory.createBlockingInteractionResponse(updateResponse);
}
else
{
// result should be HTTPRedirectionResult
HTTPRedirectionResponse redirectionResult = (HTTPRedirectionResponse)response;
return WSRPTypeFactory.createBlockingInteractionResponse(redirectionResult.getLocation());
}
}
}