001
014
015 package com.liferay.portlet.usergroupsadmin.action;
016
017 import com.liferay.portal.DuplicateUserGroupException;
018 import com.liferay.portal.NoSuchUserGroupException;
019 import com.liferay.portal.RequiredUserGroupException;
020 import com.liferay.portal.UserGroupNameException;
021 import com.liferay.portal.kernel.servlet.SessionErrors;
022 import com.liferay.portal.kernel.util.Constants;
023 import com.liferay.portal.kernel.util.ParamUtil;
024 import com.liferay.portal.kernel.util.StringUtil;
025 import com.liferay.portal.kernel.util.Validator;
026 import com.liferay.portal.model.UserGroup;
027 import com.liferay.portal.security.auth.PrincipalException;
028 import com.liferay.portal.service.ServiceContext;
029 import com.liferay.portal.service.ServiceContextFactory;
030 import com.liferay.portal.service.UserGroupServiceUtil;
031 import com.liferay.portal.struts.PortletAction;
032 import com.liferay.portal.util.PortalUtil;
033 import com.liferay.portlet.sites.util.SitesUtil;
034
035 import javax.portlet.ActionRequest;
036 import javax.portlet.ActionResponse;
037 import javax.portlet.PortletConfig;
038 import javax.portlet.RenderRequest;
039 import javax.portlet.RenderResponse;
040
041 import org.apache.struts.action.ActionForm;
042 import org.apache.struts.action.ActionForward;
043 import org.apache.struts.action.ActionMapping;
044
045
048 public class EditUserGroupAction extends PortletAction {
049
050 @Override
051 public void processAction(
052 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
053 ActionRequest actionRequest, ActionResponse actionResponse)
054 throws Exception {
055
056 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
057
058 try {
059 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
060 updateUserGroup(actionRequest);
061 }
062 else if (cmd.equals(Constants.DELETE)) {
063 deleteUserGroups(actionRequest);
064 }
065
066 sendRedirect(actionRequest, actionResponse);
067 }
068 catch (Exception e) {
069 if (e instanceof PrincipalException) {
070 SessionErrors.add(actionRequest, e.getClass().getName());
071
072 setForward(actionRequest, "portlet.user_groups_admin.error");
073 }
074 else if (e instanceof DuplicateUserGroupException ||
075 e instanceof NoSuchUserGroupException ||
076 e instanceof RequiredUserGroupException ||
077 e instanceof UserGroupNameException) {
078
079 SessionErrors.add(actionRequest, e.getClass().getName());
080
081 if (cmd.equals(Constants.DELETE)) {
082 String redirect = PortalUtil.escapeRedirect(
083 ParamUtil.getString(actionRequest, "redirect"));
084
085 if (Validator.isNotNull(redirect)) {
086 actionResponse.sendRedirect(redirect);
087 }
088 }
089 }
090 else {
091 throw e;
092 }
093 }
094 }
095
096 @Override
097 public ActionForward render(
098 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
099 RenderRequest renderRequest, RenderResponse renderResponse)
100 throws Exception {
101
102 try {
103 ActionUtil.getUserGroup(renderRequest);
104 }
105 catch (Exception e) {
106 if (e instanceof NoSuchUserGroupException ||
107 e instanceof PrincipalException) {
108
109 SessionErrors.add(renderRequest, e.getClass().getName());
110
111 return mapping.findForward("portlet.user_groups_admin.error");
112 }
113 else {
114 throw e;
115 }
116 }
117
118 return mapping.findForward(getForward(
119 renderRequest, "portlet.user_groups_admin.edit_user_group"));
120 }
121
122 protected void deleteUserGroups(ActionRequest actionRequest)
123 throws Exception {
124
125 long[] deleteUserGroupIds = StringUtil.split(
126 ParamUtil.getString(actionRequest, "deleteUserGroupIds"), 0L);
127
128 for (int i = 0; i < deleteUserGroupIds.length; i++) {
129 UserGroupServiceUtil.deleteUserGroup(deleteUserGroupIds[i]);
130 }
131 }
132
133 protected void updateUserGroup(ActionRequest actionRequest)
134 throws Exception {
135
136 long userGroupId = ParamUtil.getLong(actionRequest, "userGroupId");
137
138 String name = ParamUtil.getString(actionRequest, "name");
139 String description = ParamUtil.getString(actionRequest, "description");
140
141 ServiceContext serviceContext = ServiceContextFactory.getInstance(
142 UserGroup.class.getName(), actionRequest);
143
144 UserGroup userGroup = null;
145
146 if (userGroupId <= 0) {
147
148
149
150 userGroup = UserGroupServiceUtil.addUserGroup(name, description);
151 }
152 else {
153
154
155
156 userGroup = UserGroupServiceUtil.updateUserGroup(
157 userGroupId, name, description);
158 }
159
160
161
162 long publicLayoutSetPrototypeId = ParamUtil.getLong(
163 actionRequest, "publicLayoutSetPrototypeId");
164 long privateLayoutSetPrototypeId = ParamUtil.getLong(
165 actionRequest, "privateLayoutSetPrototypeId");
166
167 SitesUtil.applyLayoutSetPrototypes(
168 userGroup.getGroup(), publicLayoutSetPrototypeId,
169 privateLayoutSetPrototypeId, serviceContext);
170 }
171
172 }