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 String portletResource = ParamUtil.getString(
101 actionRequest, "portletResource");
102
103 SessionMessages.add(
104 actionRequest,
105 portletConfig.getPortletName() +
106 SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
107 portletResource);
108
109 SessionMessages.add(
110 actionRequest,
111 portletConfig.getPortletName() +
112 SessionMessages.KEY_SUFFIX_UPDATED_CONFIGURATION);
113
114 String redirect = PortalUtil.escapeRedirect(
115 ParamUtil.getString(actionRequest, "redirect"));
116
117 if (Validator.isNotNull(redirect)) {
118 actionResponse.sendRedirect(redirect);
119 }
120 }
121 }
122
123 @Override
124 public ActionForward render(
125 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
126 RenderRequest renderRequest, RenderResponse renderResponse)
127 throws Exception {
128
129 Portlet portlet = null;
130
131 try {
132 portlet = getPortlet(renderRequest);
133 }
134 catch (PrincipalException pe) {
135 SessionErrors.add(
136 renderRequest, PrincipalException.class.getName());
137
138 return mapping.findForward("portlet.portlet_configuration.error");
139 }
140
141 renderResponse.setTitle(getTitle(portlet, renderRequest));
142
143 return mapping.findForward(getForward(
144 renderRequest,
145 "portlet.portlet_configuration.edit_archived_setups"));
146 }
147
148 protected void deleteSetup(ActionRequest actionRequest) throws Exception {
149 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
150
151 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
152 }
153
154 protected void restoreSetup(ActionRequest actionRequest, Portlet portlet)
155 throws Exception {
156
157 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
158 WebKeys.THEME_DISPLAY);
159
160 String name = ParamUtil.getString(actionRequest, "name");
161
162 PortletPreferences setup =
163 PortletPreferencesFactoryUtil.getPortletSetup(
164 actionRequest, portlet.getPortletId());
165
166 PortletPreferencesServiceUtil.restoreArchivedPreferences(
167 themeDisplay.getScopeGroupId(), name, themeDisplay.getLayout(),
168 portlet.getRootPortletId(), setup);
169 }
170
171 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
172 throws Exception {
173
174 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
175 WebKeys.THEME_DISPLAY);
176
177 String name = ParamUtil.getString(actionRequest, "name");
178
179 PortletPreferences setup =
180 PortletPreferencesFactoryUtil.getPortletSetup(
181 actionRequest, portlet.getPortletId());
182
183 PortletPreferencesServiceUtil.updateArchivePreferences(
184 themeDisplay.getUserId(), themeDisplay.getScopeGroupId(), name,
185 portlet.getRootPortletId(), setup);
186 }
187
188 }