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.portlet.LiferayPortletConfig;
020 import com.liferay.portal.kernel.servlet.SessionErrors;
021 import com.liferay.portal.kernel.servlet.SessionMessages;
022 import com.liferay.portal.kernel.util.Constants;
023 import com.liferay.portal.kernel.util.ParamUtil;
024 import com.liferay.portal.kernel.util.Validator;
025 import com.liferay.portal.model.Portlet;
026 import com.liferay.portal.security.auth.PrincipalException;
027 import com.liferay.portal.service.PortletPreferencesServiceUtil;
028 import com.liferay.portal.theme.ThemeDisplay;
029 import com.liferay.portal.util.PortalUtil;
030 import com.liferay.portal.util.WebKeys;
031 import com.liferay.portlet.PortletPreferencesFactoryUtil;
032
033 import javax.portlet.ActionRequest;
034 import javax.portlet.ActionResponse;
035 import javax.portlet.PortletConfig;
036 import javax.portlet.PortletPreferences;
037 import javax.portlet.RenderRequest;
038 import javax.portlet.RenderResponse;
039
040 import org.apache.struts.action.ActionForm;
041 import org.apache.struts.action.ActionForward;
042 import org.apache.struts.action.ActionMapping;
043
044
048 public class EditArchivedSetupsAction extends EditConfigurationAction {
049
050 @Override
051 public void processAction(
052 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
053 ActionRequest actionRequest, ActionResponse actionResponse)
054 throws Exception {
055
056 Portlet portlet = null;
057
058 try {
059 portlet = getPortlet(actionRequest);
060 }
061 catch (PrincipalException pe) {
062 SessionErrors.add(
063 actionRequest, PrincipalException.class.getName());
064
065 setForward(actionRequest, "portlet.portlet_configuration.error");
066 }
067
068 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
069
070 try {
071 if (cmd.equals(Constants.SAVE)) {
072 updateSetup(actionRequest, portlet);
073 }
074 else if (cmd.equals(Constants.RESTORE)) {
075 restoreSetup(actionRequest, portlet);
076 }
077 else if (cmd.equals(Constants.DELETE)) {
078 deleteSetup(actionRequest);
079 }
080 }
081 catch (Exception e) {
082 if (e instanceof NoSuchPortletItemException ||
083 e instanceof PortletItemNameException) {
084
085 SessionErrors.add(actionRequest, e.getClass());
086
087 sendRedirect(actionRequest, actionResponse);
088 }
089 else if (e instanceof PrincipalException) {
090 SessionErrors.add(actionRequest, e.getClass());
091
092 setForward(
093 actionRequest, "portlet.portlet_configuration.error");
094 }
095 else {
096 throw e;
097 }
098 }
099
100 if (SessionErrors.isEmpty(actionRequest)) {
101 LiferayPortletConfig liferayPortletConfig =
102 (LiferayPortletConfig)portletConfig;
103
104 String portletResource = ParamUtil.getString(
105 actionRequest, "portletResource");
106
107 SessionMessages.add(
108 actionRequest,
109 liferayPortletConfig.getPortletId() +
110 SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
111 portletResource);
112
113 SessionMessages.add(
114 actionRequest,
115 liferayPortletConfig.getPortletId() +
116 SessionMessages.KEY_SUFFIX_UPDATED_CONFIGURATION);
117
118 String redirect = PortalUtil.escapeRedirect(
119 ParamUtil.getString(actionRequest, "redirect"));
120
121 if (Validator.isNotNull(redirect)) {
122 actionResponse.sendRedirect(redirect);
123 }
124 }
125 }
126
127 @Override
128 public ActionForward render(
129 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
130 RenderRequest renderRequest, RenderResponse renderResponse)
131 throws Exception {
132
133 Portlet portlet = null;
134
135 try {
136 portlet = getPortlet(renderRequest);
137 }
138 catch (PrincipalException pe) {
139 SessionErrors.add(
140 renderRequest, PrincipalException.class.getName());
141
142 return mapping.findForward("portlet.portlet_configuration.error");
143 }
144
145 renderResponse.setTitle(getTitle(portlet, renderRequest));
146
147 return mapping.findForward(
148 getForward(
149 renderRequest,
150 "portlet.portlet_configuration.edit_archived_setups"));
151 }
152
153 protected void deleteSetup(ActionRequest actionRequest) throws Exception {
154 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
155
156 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
157 }
158
159 protected void restoreSetup(ActionRequest actionRequest, Portlet portlet)
160 throws Exception {
161
162 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
163 WebKeys.THEME_DISPLAY);
164
165 String name = ParamUtil.getString(actionRequest, "name");
166
167 PortletPreferences setup =
168 PortletPreferencesFactoryUtil.getPortletSetup(
169 actionRequest, portlet.getPortletId());
170
171 PortletPreferencesServiceUtil.restoreArchivedPreferences(
172 themeDisplay.getScopeGroupId(), name, themeDisplay.getLayout(),
173 portlet.getRootPortletId(), setup);
174 }
175
176 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
177 throws Exception {
178
179 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
180 WebKeys.THEME_DISPLAY);
181
182 String name = ParamUtil.getString(actionRequest, "name");
183
184 PortletPreferences setup =
185 PortletPreferencesFactoryUtil.getPortletSetup(
186 actionRequest, portlet.getPortletId());
187
188 PortletPreferencesServiceUtil.updateArchivePreferences(
189 themeDisplay.getUserId(), themeDisplay.getScopeGroupId(), name,
190 portlet.getRootPortletId(), setup);
191 }
192
193 }