com.liferay.portlet.passwordpoliciesadmin.action.EditPasswordPolicyAssignmentsAction.java Source code

Introduction

Here is the source code for com.liferay.portlet.passwordpoliciesadmin.action.EditPasswordPolicyAssignmentsAction.java

Source

/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * 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 (at your option)
 * 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.
 */

package com.liferay.portlet.passwordpoliciesadmin.action;

import com.liferay.portal.NoSuchPasswordPolicyException;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.security.auth.PrincipalException;
import com.liferay.portal.service.OrganizationServiceUtil;
import com.liferay.portal.service.UserServiceUtil;
import com.liferay.portal.struts.PortletAction;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * @author Scott Lee
 */
public class EditPasswordPolicyAssignmentsAction extends PortletAction {

    @Override
    public void processAction(ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
            ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

        String cmd = ParamUtil.getString(actionRequest, Constants.CMD);

        try {
            if (cmd.equals("password_policy_organizations")) {
                updatePasswordPolicyOrganizations(actionRequest);
            } else if (cmd.equals("password_policy_users")) {
                updatePasswordPolicyUsers(actionRequest);
            }

            if (Validator.isNotNull(cmd)) {
                String redirect = ParamUtil.getString(actionRequest, "assignmentsRedirect");

                sendRedirect(actionRequest, actionResponse, redirect);
            }
        } catch (Exception e) {
            if (e instanceof NoSuchPasswordPolicyException || e instanceof PrincipalException) {

                SessionErrors.add(actionRequest, e.getClass().getName());

                setForward(actionRequest, "portlet.password_policies_admin.error");
            } else {
                throw e;
            }
        }
    }

    @Override
    public ActionForward render(ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
            RenderRequest renderRequest, RenderResponse renderResponse) throws Exception {

        try {
            ActionUtil.getPasswordPolicy(renderRequest);
        } catch (Exception e) {
            if (e instanceof NoSuchPasswordPolicyException || e instanceof PrincipalException) {

                SessionErrors.add(renderRequest, e.getClass().getName());

                return mapping.findForward("portlet.password_policies_admin.error");
            } else {
                throw e;
            }
        }

        return mapping.findForward(
                getForward(renderRequest, "portlet.password_policies_admin." + "edit_password_policy_assignments"));
    }

    protected void updatePasswordPolicyOrganizations(ActionRequest actionRequest) throws Exception {

        long passwordPolicyId = ParamUtil.getLong(actionRequest, "passwordPolicyId");

        long[] addOrganizationIds = StringUtil.split(ParamUtil.getString(actionRequest, "addOrganizationIds"), 0L);
        long[] removeOrganizationIds = StringUtil.split(ParamUtil.getString(actionRequest, "removeOrganizationIds"),
                0L);

        OrganizationServiceUtil.addPasswordPolicyOrganizations(passwordPolicyId, addOrganizationIds);
        OrganizationServiceUtil.unsetPasswordPolicyOrganizations(passwordPolicyId, removeOrganizationIds);
    }

    protected void updatePasswordPolicyUsers(ActionRequest actionRequest) throws Exception {

        long passwordPolicyId = ParamUtil.getLong(actionRequest, "passwordPolicyId");

        long[] addUserIds = StringUtil.split(ParamUtil.getString(actionRequest, "addUserIds"), 0L);
        long[] removeUserIds = StringUtil.split(ParamUtil.getString(actionRequest, "removeUserIds"), 0L);

        UserServiceUtil.addPasswordPolicyUsers(passwordPolicyId, addUserIds);
        UserServiceUtil.unsetPasswordPolicyUsers(passwordPolicyId, removeUserIds);
    }

}