/*
* Copyright (c) 2010 Lockheed Martin Corporation
*
* Licensed 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.eurekastreams.server.action.execution.opensocial;
import java.io.Serializable;
import org.apache.shindig.social.opensocial.oauth.OAuthEntry;
import org.eurekastreams.commons.actions.ExecutionStrategy;
import org.eurekastreams.commons.actions.context.PrincipalActionContext;
import org.eurekastreams.commons.exceptions.ExecutionException;
import org.eurekastreams.server.domain.OAuthDomainEntry;
import org.eurekastreams.server.persistence.mappers.DomainMapper;
/**
* Disable this OAuth token.
*
*/
public class DisableOAuthTokenExecution implements ExecutionStrategy<PrincipalActionContext>
{
/**
* Maximum attempts to attempt to authorize a request token.
*/
private static final int CALLBACK_TOKEN_ATTEMPTS = 5;
/**
* Instance of OAuth entry mapper injected by spring.
*/
private final DomainMapper<String, OAuthDomainEntry> entryMapper;
/**
* Constructor.
*
* @param inEntryMapper
* - instance of the {@link DomainMapper} class.
*/
public DisableOAuthTokenExecution(final DomainMapper<String, OAuthDomainEntry> inEntryMapper)
{
entryMapper = inEntryMapper;
}
/**
* {@inheritDoc}. Disable the OAuth token based on the supplied parameters.
*/
@Override
public Serializable execute(final PrincipalActionContext inActionContext) throws ExecutionException
{
String entryToken = (String) inActionContext.getParams();
OAuthDomainEntry dto = entryMapper.execute(entryToken);
dto.setCallbackTokenAttempts(dto.getCallbackTokenAttempts() + 1);
if (!dto.isCallbackUrlSigned() || dto.getCallbackTokenAttempts() >= CALLBACK_TOKEN_ATTEMPTS)
{
dto.setType(OAuthEntry.Type.DISABLED.toString());
}
return null;
}
}