/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package com.adito.policyframework.actions;
import java.util.Collections;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.adito.policyframework.Policy;
import com.adito.policyframework.PolicyConstants;
import com.adito.policyframework.PolicyDatabaseFactory;
import com.adito.policyframework.PolicyItem;
import com.adito.policyframework.forms.PoliciesForm;
import com.adito.security.LogonControllerFactory;
import com.adito.security.SessionInfo;
/**
* Implementation of an {@link com.adito.policyframework.actions.AbstractResourcesDispatchAction}
* that lists all manageable policies.
*/
public class PoliciesDispatchAction extends AbstractResourcesDispatchAction<Policy, PolicyItem> {
/**
* Constructor
*/
public PoliciesDispatchAction() {
super(PolicyConstants.POLICY_RESOURCE_TYPE, PolicyConstants.POLICY_RESOURCE_TYPE);
}
/* (non-Javadoc)
* @see com.adito.policyframework.actions.AbstractResourcesDispatchAction#list(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public ActionForward list(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
PoliciesForm policyForm = (PoliciesForm) form;
List<Policy> policies = Collections.<Policy>emptyList();
if (policyForm.isShowPersonalPolicies()) {
policies = PolicyDatabaseFactory.getInstance().getPolicies(getSessionInfo(request).getUser().getRealm());
} else {
policies = PolicyDatabaseFactory.getInstance().getPoliciesExcludePersonal(getSessionInfo(request).getUser().getRealm());
}
policyForm.initialize(policies, Policy.class, PolicyItem.class, request.getSession(), "name");
return super.list(mapping, form, request, response);
}
/* (non-Javadoc)
* @see com.adito.core.actions.CoreAction#getNavigationContext(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
return SessionInfo.MANAGEMENT_CONSOLE_CONTEXT | SessionInfo.USER_CONSOLE_CONTEXT;
}
@Override
protected void doRemove(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
super.doRemove(mapping, form, request, response);
// we now need to rebuild any menus, as more or less could be visible.
LogonControllerFactory.getInstance().applyMenuItemChanges(request);
}
/**
* Toggle show personal policies.
*
* @param mapping
* @param form
* @param request
* @param response
* @return forward
* @throws Exception
*/
public ActionForward toogleShowPersonalPolicies(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
PoliciesForm policyForm = (PoliciesForm) form;
policyForm.setShowPersonalPolicies(!policyForm.isShowPersonalPolicies());
return list(mapping, form, request, response);
}
/* (non-Javadoc)
* @see com.adito.policyframework.actions.AbstractResourcesDispatchAction#remove(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public ActionForward remove(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
Policy resource = getSelectedResource(form);
super.remove(mapping, form, request, response);
saveMessage(request, "policy.deleted.message", resource);
return getRedirectWithMessages(mapping, request);
}
}