001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.passwordpoliciesadmin.action;
016    
017    import com.liferay.portal.NoSuchPasswordPolicyException;
018    import com.liferay.portal.kernel.servlet.SessionErrors;
019    import com.liferay.portal.kernel.util.Constants;
020    import com.liferay.portal.kernel.util.ParamUtil;
021    import com.liferay.portal.kernel.util.StringUtil;
022    import com.liferay.portal.kernel.util.Validator;
023    import com.liferay.portal.security.auth.PrincipalException;
024    import com.liferay.portal.service.OrganizationServiceUtil;
025    import com.liferay.portal.service.UserServiceUtil;
026    import com.liferay.portal.struts.PortletAction;
027    
028    import javax.portlet.ActionRequest;
029    import javax.portlet.ActionResponse;
030    import javax.portlet.PortletConfig;
031    import javax.portlet.RenderRequest;
032    import javax.portlet.RenderResponse;
033    
034    import org.apache.struts.action.ActionForm;
035    import org.apache.struts.action.ActionForward;
036    import org.apache.struts.action.ActionMapping;
037    
038    /**
039     * @author Scott Lee
040     */
041    public class EditPasswordPolicyAssignmentsAction extends PortletAction {
042    
043            @Override
044            public void processAction(
045                            ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
046                            ActionRequest actionRequest, ActionResponse actionResponse)
047                    throws Exception {
048    
049                    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
050    
051                    try {
052                            if (cmd.equals("password_policy_organizations")) {
053                                    updatePasswordPolicyOrganizations(actionRequest);
054                            }
055                            else if (cmd.equals("password_policy_users")) {
056                                    updatePasswordPolicyUsers(actionRequest);
057                            }
058    
059                            if (Validator.isNotNull(cmd)) {
060                                    String redirect = ParamUtil.getString(
061                                            actionRequest, "assignmentsRedirect");
062    
063                                    sendRedirect(actionRequest, actionResponse, redirect);
064                            }
065                    }
066                    catch (Exception e) {
067                            if (e instanceof NoSuchPasswordPolicyException ||
068                                    e instanceof PrincipalException) {
069    
070                                    SessionErrors.add(actionRequest, e.getClass().getName());
071    
072                                    setForward(
073                                            actionRequest, "portlet.password_policies_admin.error");
074                            }
075                            else {
076                                    throw e;
077                            }
078                    }
079            }
080    
081            @Override
082            public ActionForward render(
083                            ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
084                            RenderRequest renderRequest, RenderResponse renderResponse)
085                    throws Exception {
086    
087                    try {
088                            ActionUtil.getPasswordPolicy(renderRequest);
089                    }
090                    catch (Exception e) {
091                            if (e instanceof NoSuchPasswordPolicyException ||
092                                    e instanceof PrincipalException) {
093    
094                                    SessionErrors.add(renderRequest, e.getClass().getName());
095    
096                                    return mapping.findForward(
097                                            "portlet.password_policies_admin.error");
098                            }
099                            else {
100                                    throw e;
101                            }
102                    }
103    
104                    return mapping.findForward(getForward(
105                            renderRequest,
106                            "portlet.password_policies_admin." +
107                                    "edit_password_policy_assignments"));
108            }
109    
110            protected void updatePasswordPolicyOrganizations(
111                            ActionRequest actionRequest)
112                    throws Exception {
113    
114                    long passwordPolicyId = ParamUtil.getLong(
115                            actionRequest, "passwordPolicyId");
116    
117                    long[] addOrganizationIds = StringUtil.split(
118                            ParamUtil.getString(actionRequest, "addOrganizationIds"), 0L);
119                    long[] removeOrganizationIds = StringUtil.split(
120                            ParamUtil.getString(actionRequest, "removeOrganizationIds"), 0L);
121    
122                    OrganizationServiceUtil.addPasswordPolicyOrganizations(
123                            passwordPolicyId, addOrganizationIds);
124                    OrganizationServiceUtil.unsetPasswordPolicyOrganizations(
125                            passwordPolicyId, removeOrganizationIds);
126            }
127    
128            protected void updatePasswordPolicyUsers(ActionRequest actionRequest)
129                    throws Exception {
130    
131                    long passwordPolicyId = ParamUtil.getLong(
132                            actionRequest, "passwordPolicyId");
133    
134                    long[] addUserIds = StringUtil.split(
135                            ParamUtil.getString(actionRequest, "addUserIds"), 0L);
136                    long[] removeUserIds = StringUtil.split(
137                            ParamUtil.getString(actionRequest, "removeUserIds"), 0L);
138    
139                    UserServiceUtil.addPasswordPolicyUsers(passwordPolicyId, addUserIds);
140                    UserServiceUtil.unsetPasswordPolicyUsers(
141                            passwordPolicyId, removeUserIds);
142            }
143    
144    }