/*
* Copyright 2000-2001,2004 The Apache Software Foundation.
*
* 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.apache.jetspeed.modules.actions.portlets.security;
import java.util.Iterator;
// velocity
import org.apache.velocity.context.Context;
// turbine util
import org.apache.turbine.util.RunData;
import org.apache.turbine.util.StringUtils;
// jetspeed services
import org.apache.jetspeed.services.JetspeedSecurity;
import org.apache.jetspeed.services.logging.JetspeedLogFactoryService;
import org.apache.jetspeed.services.logging.JetspeedLogger;
import org.apache.jetspeed.services.security.JetspeedSecurityException;
import org.apache.jetspeed.services.resources.JetspeedResources;
// jetspeed velocity
import org.apache.jetspeed.modules.actions.portlets.VelocityPortletAction;
import org.apache.jetspeed.portal.portlets.VelocityPortlet;
/**
* This action sets up the template context for browsing of permissions in the Turbine database.
*
* @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
* @version $Id: PermissionBrowserAction.java,v 1.7 2004/02/23 02:53:08 jford Exp $
*/
public class PermissionBrowserAction extends VelocityPortletAction
{
/**
* Static initialization of the logger for this class
*/
private static final JetspeedLogger logger = JetspeedLogFactoryService.getLogger(PermissionBrowserAction.class.getName());
/**
* Build the maximized state content for this portlet. (Same as normal state).
*
* @param portlet The velocity-based portlet that is being built.
* @param context The velocity context for this request.
* @param rundata The turbine rundata context for this request.
*/
protected void buildMaximizedContext( VelocityPortlet portlet,
Context context,
RunData rundata )
{
buildNormalContext( portlet, context, rundata);
}
/**
* Build the configure state content for this portlet.
* TODO: we could configure this portlet with configurable skins, etc..
*
* @param portlet The velocity-based portlet that is being built.
* @param context The velocity context for this request.
* @param rundata The turbine rundata context for this request.
*/
protected void buildConfigureContext( VelocityPortlet portlet,
Context context,
RunData rundata )
{
buildNormalContext( portlet, context, rundata);
}
/**
* Build the normal state content for this portlet.
*
* @param portlet The velocity-based portlet that is being built.
* @param context The velocity context for this request.
* @param rundata The turbine rundata context for this request.
*/
protected void buildNormalContext( VelocityPortlet portlet,
Context context,
RunData rundata )
{
try
{
Iterator permissions = JetspeedSecurity.getPermissions();
context.put(SecurityConstants.CONTEXT_PERMISSIONS, permissions);
}
catch (JetspeedSecurityException e)
{
// log the error msg
logger.error("Exception", e);
rundata.setMessage("Error in Jetspeed Permission Security: " + e.toString());
rundata.setStackTrace(StringUtils.stackTrace(e), e);
rundata.setScreenTemplate(JetspeedResources.getString("template.error","Error"));
}
}
}