/**
*
* Copyright 2004, 2005 The Apache Software Foundation or its licensors, as applicable.
*
* 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.geronimo.console.securitymanager;
import java.io.IOException;
import java.util.Hashtable;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.PortletContext;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.WindowState;
import org.apache.geronimo.console.util.SERealmGroupHelper;
import org.apache.geronimo.console.util.SERealmUserHelper;
public class SEGroupsPortlet extends AbstractSecurityManagerPortlet {
protected void doView(RenderRequest renderRequest,
RenderResponse renderResponse) throws PortletException, IOException {
if (WindowState.MINIMIZED.equals(renderRequest.getWindowState())) {
return;
}
String errorMessage = renderRequest.getParameter("errorMessage");
if (errorMessage != null) {
renderRequest.setAttribute("errorMessage", errorMessage);
errorView.include(renderRequest, renderResponse);
} else {
String currAction = renderRequest.getParameter("currAction");
String message = renderRequest.getParameter("message");
renderRequest.setAttribute("message", message);
try {
if ("new".equals(currAction)) {
renderRequest.setAttribute("users", SERealmUserHelper
.getUsers());
addMaximizedView.include(renderRequest, renderResponse);
} else if ("edit".equals(currAction)) {
String group = renderRequest.getParameter("group");
renderRequest.setAttribute("group", group);
renderRequest.setAttribute("users", SERealmUserHelper
.getUsers());
addMaximizedView.include(renderRequest, renderResponse);
} else {
String[] groups = SERealmGroupHelper.getGroups();
Hashtable groupsInfo = new Hashtable();
for (int i = 0; i < groups.length; i++) {
String currentGroup = groups[i];
groupsInfo.put(currentGroup, SERealmGroupHelper
.getUsers(currentGroup));
}
renderRequest.setAttribute("groupsInfo", groupsInfo);
if (WindowState.NORMAL.equals(renderRequest
.getWindowState())) {
normalView.include(renderRequest, renderResponse);
} else {
maximizedView.include(renderRequest, renderResponse);
}
}
} catch (Exception e) {
errorMessage = e.getMessage();
renderRequest.setAttribute("errorMessage", errorMessage);
errorView.include(renderRequest, renderResponse);
}
}
}
public void init(PortletConfig portletConfig) throws PortletException {
super.init(portletConfig);
PortletContext pc = portletConfig.getPortletContext();
normalView = pc
.getRequestDispatcher("/WEB-INF/view/securityrealmmanager/se/groups/normal.jsp");
addNormalView = pc
.getRequestDispatcher("/WEB-INF/view/securityrealmmanager/se/groups/addnormal.jsp");
maximizedView = pc
.getRequestDispatcher("/WEB-INF/view/securityrealmmanager/se/groups/maximized.jsp");
addMaximizedView = pc
.getRequestDispatcher("/WEB-INF/view/securityrealmmanager/se/groups/addmaximized.jsp");
helpView = pc
.getRequestDispatcher("/WEB-INF/view/securityrealmmanager/se/groups/help.jsp");
errorView = pc
.getRequestDispatcher("/WEB-INF/view/securityrealmmanager/se/groups/error.jsp");
}
public void processAction(ActionRequest actionRequest,
ActionResponse actionResponse) throws PortletException, IOException {
String action = actionRequest.getParameter("action").trim();
String cancel = actionRequest.getParameter("cancel");
String currAction = "";
if (cancel != null) {
action = "";
}
String group = actionRequest.getParameter("group");
String[] users = actionRequest.getParameterValues("users");
try {
if ("delete".equals(action)) {
SERealmGroupHelper.deleteGroup(group);
} else if ("update".equals(action)) {
SERealmGroupHelper.updateGroup(group, users);
} else if ("add".equals(action)) {
try {
SERealmGroupHelper.addGroup(group, users);
} catch (Exception e) {
actionResponse.setRenderParameter("message",
"ERROR: Group already exists");
}
} else if ("new".equals(action)) {
currAction = "new";
} else if ("edit".equals(action)) {
currAction = "edit";
}
actionResponse.setRenderParameter("currAction", currAction);
if (group != null) {
actionResponse.setRenderParameter("group", group);
}
} catch (Exception e) {
actionResponse.setRenderParameter("errorMessage",
"Error encountered in DerbyGroupsPortlet: "
+ e.getMessage());
}
}
}