/*
 * JOnAS: Java(TM) Open Application Server
 * Copyright (C) 1999 Bull S.A.
 * Contact: jonas-team@objectweb.org
 *
 * This library 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 any later version.
 *
 * This library 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 library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 * USA
 *
 * Initial developer(s): Michel-Ange ANTON
 * --------------------------------------------------------------------------
 * $Id$
 * --------------------------------------------------------------------------
 */

package org.objectweb.jonas.webapp.jonasadmin.security;

import java.io.IOException;

import javax.management.ObjectName;
import javax.servlet.ServletException;
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 org.objectweb.jonas.jmx.JonasManagementRepr;
import org.objectweb.jonas.jmx.JonasObjectName;
import org.objectweb.jonas.webapp.jonasadmin.WhereAreYou;

/**
 *
 */

public class ApplyConfirmMemoryRealmAction extends BaseMemoryRealmAction {

// --------------------------------------------------------- Public Methods

    /**
     */
    public ActionForward executeAction(ActionMapping p_Mapping, ActionForm p_Form
        , HttpServletRequest p_Request, HttpServletResponse p_Response)
        throws IOException, ServletException {

        String sForward = null;

        WhereAreYou oWhere = (WhereAreYou) p_Request.getSession().getAttribute(WhereAreYou.
                SESSION_NAME);
        String serverName = oWhere.getCurrentJonasServerName();

        // Realm Form used
        MemoryRealmForm oRealmForm = getForm(p_Mapping, p_Request);
        // Form used
        ItemsMemoryRealmForm oForm = (ItemsMemoryRealmForm) m_Session.getAttribute(
            "itemsMemoryRealmForm");

        // Actions
        try {
            String[] asParam = new String[1];
            String[] asSignature = {
                "java.lang.String"};
            ObjectName onRealm = JonasObjectName.securityMemoryFactory(oRealmForm.getResource());

            // User
            if (oForm.getType().equals("user") == true) {
                // Remove
                if (oForm.getAction().equals("remove") == true) {
                    for (int i = 0; i < oForm.getSelectedItems().length; i++) {
                        asParam[0] = oForm.getSelectedItems()[i];
                        JonasManagementRepr.invoke(onRealm, "removeUser", asParam, asSignature, serverName);
                    }
                }
                sForward = "ActionEditMemoryRealmUsers";
            }
            // Role
            else if (oForm.getType().equals("role") == true) {
                // Remove
                if (oForm.getAction().equals("remove") == true) {
                    for (int i = 0; i < oForm.getSelectedItems().length; i++) {
                        asParam[0] = oForm.getSelectedItems()[i];
                        JonasManagementRepr.invoke(onRealm, "removeRole", asParam, asSignature, serverName);
                    }
                }
                sForward = "ActionEditMemoryRealmRoles";
            }
            // Group
            else if (oForm.getType().equals("group") == true) {
                // Remove
                if (oForm.getAction().equals("remove") == true) {
                    for (int i = 0; i < oForm.getSelectedItems().length; i++) {
                        asParam[0] = oForm.getSelectedItems()[i];
                        JonasManagementRepr.invoke(onRealm, "removeGroup", asParam, asSignature, serverName);
                    }
                }
                sForward = "ActionEditMemoryRealmGroups";
            }
            // Release select list of the session
            m_Session.removeAttribute("itemsMemoryRealmForm");
        }
        catch (Throwable t) {
            addGlobalError(t);
            saveErrors(p_Request, m_Errors);
            return (p_Mapping.findForward("Global Error"));
        }

        // Forward to the jsp.
        return (p_Mapping.findForward(sForward));
    }

// --------------------------------------------------------- Protected Methods

}
