001
014
015 package com.liferay.portlet.portletconfiguration.action;
016
017 import com.liferay.portal.NoSuchPortletItemException;
018 import com.liferay.portal.PortletItemNameException;
019 import com.liferay.portal.kernel.servlet.SessionErrors;
020 import com.liferay.portal.kernel.servlet.SessionMessages;
021 import com.liferay.portal.kernel.util.Constants;
022 import com.liferay.portal.kernel.util.ParamUtil;
023 import com.liferay.portal.kernel.util.Validator;
024 import com.liferay.portal.model.Portlet;
025 import com.liferay.portal.security.auth.PrincipalException;
026 import com.liferay.portal.service.PortletPreferencesServiceUtil;
027 import com.liferay.portal.theme.ThemeDisplay;
028 import com.liferay.portal.util.PortalUtil;
029 import com.liferay.portal.util.WebKeys;
030 import com.liferay.portlet.PortletPreferencesFactoryUtil;
031
032 import javax.portlet.ActionRequest;
033 import javax.portlet.ActionResponse;
034 import javax.portlet.PortletConfig;
035 import javax.portlet.PortletPreferences;
036 import javax.portlet.RenderRequest;
037 import javax.portlet.RenderResponse;
038
039 import org.apache.struts.action.ActionForm;
040 import org.apache.struts.action.ActionForward;
041 import org.apache.struts.action.ActionMapping;
042
043
047 public class EditArchivedSetupsAction extends EditConfigurationAction {
048
049 @Override
050 public void processAction(
051 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
052 ActionRequest actionRequest, ActionResponse actionResponse)
053 throws Exception {
054
055 Portlet portlet = null;
056
057 try {
058 portlet = getPortlet(actionRequest);
059 }
060 catch (PrincipalException pe) {
061 SessionErrors.add(
062 actionRequest, PrincipalException.class.getName());
063
064 setForward(actionRequest, "portlet.portlet_configuration.error");
065 }
066
067 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
068
069 try {
070 if (cmd.equals(Constants.SAVE)) {
071 updateSetup(actionRequest, portlet);
072 }
073 else if (cmd.equals(Constants.RESTORE)) {
074 restoreSetup(actionRequest, portlet);
075 }
076 else if (cmd.equals(Constants.DELETE)) {
077 deleteSetup(actionRequest);
078 }
079 }
080 catch (Exception e) {
081 if (e instanceof NoSuchPortletItemException ||
082 e instanceof PortletItemNameException) {
083
084 SessionErrors.add(actionRequest, e.getClass().getName());
085
086 sendRedirect(actionRequest, actionResponse);
087 }
088 else if (e instanceof PrincipalException) {
089 SessionErrors.add(actionRequest, e.getClass().getName());
090
091 setForward(
092 actionRequest, "portlet.portlet_configuration.error");
093 }
094 else {
095 throw e;
096 }
097 }
098
099 if (SessionErrors.isEmpty(actionRequest)) {
100 SessionMessages.add(
101 actionRequest,
102 portletConfig.getPortletName() + ".doConfigure");
103
104 String portletResource = ParamUtil.getString(
105 actionRequest, "portletResource");
106
107 SessionMessages.add(
108 actionRequest, portletConfig.getPortletName() + ".doRefresh",
109 portletResource);
110
111 String redirect = PortalUtil.escapeRedirect(
112 ParamUtil.getString(actionRequest, "redirect"));
113
114 if (Validator.isNotNull(redirect)) {
115 actionResponse.sendRedirect(redirect);
116 }
117 }
118 }
119
120 @Override
121 public ActionForward render(
122 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
123 RenderRequest renderRequest, RenderResponse renderResponse)
124 throws Exception {
125
126 Portlet portlet = null;
127
128 try {
129 portlet = getPortlet(renderRequest);
130 }
131 catch (PrincipalException pe) {
132 SessionErrors.add(
133 renderRequest, PrincipalException.class.getName());
134
135 return mapping.findForward("portlet.portlet_configuration.error");
136 }
137
138 renderResponse.setTitle(getTitle(portlet, renderRequest));
139
140 return mapping.findForward(getForward(
141 renderRequest,
142 "portlet.portlet_configuration.edit_archived_setups"));
143 }
144
145 private void deleteSetup(ActionRequest actionRequest) throws Exception {
146 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
147
148 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
149 }
150
151 private void restoreSetup(ActionRequest actionRequest, Portlet portlet)
152 throws Exception {
153
154 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
155 WebKeys.THEME_DISPLAY);
156
157 String name = ParamUtil.getString(actionRequest, "name");
158
159 PortletPreferences setup =
160 PortletPreferencesFactoryUtil.getPortletSetup(
161 actionRequest, portlet.getPortletId());
162
163 PortletPreferencesServiceUtil.restoreArchivedPreferences(
164 themeDisplay.getScopeGroupId(), name, themeDisplay.getLayout(),
165 portlet.getRootPortletId(), setup);
166 }
167
168 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
169 throws Exception {
170
171 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
172 WebKeys.THEME_DISPLAY);
173
174 String name = ParamUtil.getString(actionRequest, "name");
175
176 PortletPreferences setup =
177 PortletPreferencesFactoryUtil.getPortletSetup(
178 actionRequest, portlet.getPortletId());
179
180 PortletPreferencesServiceUtil.updateArchivePreferences(
181 themeDisplay.getUserId(), themeDisplay.getScopeGroupId(),
182 name, portlet.getRootPortletId(), setup);
183 }
184
185 }