001
014
015 package com.liferay.portlet.stagingbar.action;
016
017 import com.liferay.portal.LayoutBranchNameException;
018 import com.liferay.portal.NoSuchGroupException;
019 import com.liferay.portal.kernel.exception.SystemException;
020 import com.liferay.portal.kernel.portlet.LiferayPortletConfig;
021 import com.liferay.portal.kernel.servlet.SessionErrors;
022 import com.liferay.portal.kernel.servlet.SessionMessages;
023 import com.liferay.portal.kernel.util.Constants;
024 import com.liferay.portal.kernel.util.ParamUtil;
025 import com.liferay.portal.security.auth.PrincipalException;
026 import com.liferay.portal.service.LayoutBranchServiceUtil;
027 import com.liferay.portal.service.ServiceContext;
028 import com.liferay.portal.service.ServiceContextFactory;
029 import com.liferay.portal.util.PortletKeys;
030 import com.liferay.portlet.layoutsadmin.action.EditLayoutsAction;
031
032 import java.util.HashMap;
033 import java.util.Map;
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
049 public class EditLayoutBranchAction extends EditLayoutsAction {
050
051 @Override
052 public void processAction(
053 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
054 ActionRequest actionRequest, ActionResponse actionResponse)
055 throws Exception {
056
057 try {
058 checkPermissions(actionRequest);
059 }
060 catch (PrincipalException pe) {
061 return;
062 }
063
064 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
065
066 try {
067 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
068 updateLayoutBranch(actionRequest);
069 }
070 else if (cmd.equals(Constants.DELETE)) {
071 deleteLayoutBranch(actionRequest, portletConfig);
072 }
073
074 if (SessionErrors.isEmpty(actionRequest)) {
075 LiferayPortletConfig liferayPortletConfig =
076 (LiferayPortletConfig)portletConfig;
077
078 SessionMessages.add(
079 actionRequest,
080 liferayPortletConfig.getPortletId() +
081 SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
082 PortletKeys.STAGING_BAR);
083
084 Map<String, String> data = new HashMap<String, String>();
085
086 data.put("preventNotification", Boolean.TRUE.toString());
087
088 SessionMessages.add(
089 actionRequest,
090 liferayPortletConfig.getPortletId() +
091 SessionMessages.KEY_SUFFIX_REFRESH_PORTLET_DATA,
092 data);
093 }
094
095 sendRedirect(actionRequest, actionResponse);
096 }
097 catch (Exception e) {
098 if (e instanceof LayoutBranchNameException) {
099 SessionErrors.add(actionRequest, e.getClass(), e);
100
101 sendRedirect(actionRequest, actionResponse);
102 }
103 else if (e instanceof PrincipalException ||
104 e instanceof SystemException) {
105
106 SessionErrors.add(actionRequest, e.getClass());
107
108 setForward(actionRequest, "portlet.staging_bar.error");
109 }
110 else {
111 throw e;
112 }
113 }
114 }
115
116 @Override
117 public ActionForward render(
118 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
119 RenderRequest renderRequest, RenderResponse renderResponse)
120 throws Exception {
121
122 try {
123 checkPermissions(renderRequest);
124 }
125 catch (PrincipalException pe) {
126 SessionErrors.add(
127 renderRequest, PrincipalException.class.getName());
128
129 return mapping.findForward("portlet.staging_bar.error");
130 }
131
132 try {
133 getGroup(renderRequest);
134 }
135 catch (Exception e) {
136 if (e instanceof NoSuchGroupException ||
137 e instanceof PrincipalException) {
138
139 SessionErrors.add(renderRequest, e.getClass());
140
141 return mapping.findForward("portlet.staging_bar.error");
142 }
143 else {
144 throw e;
145 }
146 }
147
148 return mapping.findForward(
149 getForward(
150 renderRequest, "portlet.staging_bar.edit_layout_branch"));
151 }
152
153 protected void deleteLayoutBranch(
154 ActionRequest actionRequest, PortletConfig portletConfig)
155 throws Exception {
156
157 long layoutBranchId = ParamUtil.getLong(
158 actionRequest, "layoutBranchId");
159
160 long currentLayoutBranchId = ParamUtil.getLong(
161 actionRequest, "currentLayoutBranchId");
162
163 LayoutBranchServiceUtil.deleteLayoutBranch(layoutBranchId);
164
165 SessionMessages.add(actionRequest, "pageVariationDeleted");
166
167 if (layoutBranchId == currentLayoutBranchId) {
168 LiferayPortletConfig liferayPortletConfig =
169 (LiferayPortletConfig)portletConfig;
170
171 SessionMessages.add(
172 actionRequest,
173 liferayPortletConfig.getPortletId() +
174 SessionMessages.KEY_SUFFIX_PORTLET_NOT_AJAXABLE);
175 }
176 }
177
178 protected void updateLayoutBranch(ActionRequest actionRequest)
179 throws Exception {
180
181 long layoutBranchId = ParamUtil.getLong(
182 actionRequest, "layoutBranchId");
183
184 long layoutRevisionId = ParamUtil.getLong(
185 actionRequest, "copyLayoutRevisionId");
186 String name = ParamUtil.getString(actionRequest, "name");
187 String description = ParamUtil.getString(actionRequest, "description");
188
189 ServiceContext serviceContext = ServiceContextFactory.getInstance(
190 actionRequest);
191
192 if (layoutBranchId <= 0) {
193 LayoutBranchServiceUtil.addLayoutBranch(
194 layoutRevisionId, name, description, false, serviceContext);
195
196 SessionMessages.add(actionRequest, "pageVariationAdded");
197 }
198 else {
199 LayoutBranchServiceUtil.updateLayoutBranch(
200 layoutBranchId, name, description, serviceContext);
201
202 SessionMessages.add(actionRequest, "pageVariationUpdated");
203 }
204 }
205
206 }