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.struts.PortletAction;
028 import com.liferay.portal.theme.ThemeDisplay;
029 import com.liferay.portal.util.PortalUtil;
030 import com.liferay.portal.util.WebKeys;
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 PortletAction {
048
049 @Override
050 public void processAction(
051 ActionMapping actionMapping, ActionForm actionForm,
052 PortletConfig portletConfig, ActionRequest actionRequest,
053 ActionResponse actionResponse)
054 throws Exception {
055
056 Portlet portlet = null;
057
058 try {
059 portlet = ActionUtil.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 actionRequest = ActionUtil.getWrappedActionRequest(actionRequest, null);
069
070 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
071
072 try {
073 if (cmd.equals(Constants.SAVE)) {
074 updateSetup(actionRequest, portlet);
075 }
076 else if (cmd.equals(Constants.RESTORE)) {
077 restoreSetup(actionRequest, portlet);
078 }
079 else if (cmd.equals(Constants.DELETE)) {
080 deleteSetup(actionRequest);
081 }
082 }
083 catch (Exception e) {
084 if (e instanceof NoSuchPortletItemException ||
085 e instanceof PortletItemNameException) {
086
087 SessionErrors.add(actionRequest, e.getClass());
088
089 sendRedirect(actionRequest, actionResponse);
090 }
091 else if (e instanceof PrincipalException) {
092 SessionErrors.add(actionRequest, e.getClass());
093
094 setForward(
095 actionRequest, "portlet.portlet_configuration.error");
096 }
097 else {
098 throw e;
099 }
100 }
101
102 if (!SessionErrors.isEmpty(actionRequest)) {
103 return;
104 }
105
106 String portletResource = ParamUtil.getString(
107 actionRequest, "portletResource");
108
109 SessionMessages.add(
110 actionRequest,
111 PortalUtil.getPortletId(actionRequest) +
112 SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
113 portletResource);
114
115 SessionMessages.add(
116 actionRequest,
117 PortalUtil.getPortletId(actionRequest) +
118 SessionMessages.KEY_SUFFIX_UPDATED_CONFIGURATION);
119
120 String redirect = PortalUtil.escapeRedirect(
121 ParamUtil.getString(actionRequest, "redirect"));
122
123 if (Validator.isNotNull(redirect)) {
124 actionResponse.sendRedirect(redirect);
125 }
126 }
127
128 @Override
129 public ActionForward render(
130 ActionMapping actionMapping, ActionForm actionForm,
131 PortletConfig portletConfig, RenderRequest renderRequest,
132 RenderResponse renderResponse)
133 throws Exception {
134
135 Portlet portlet = null;
136
137 try {
138 portlet = ActionUtil.getPortlet(renderRequest);
139 }
140 catch (PrincipalException pe) {
141 SessionErrors.add(
142 renderRequest, PrincipalException.class.getName());
143
144 return actionMapping.findForward(
145 "portlet.portlet_configuration.error");
146 }
147
148 renderRequest = ActionUtil.getWrappedRenderRequest(renderRequest, null);
149
150 renderResponse.setTitle(ActionUtil.getTitle(portlet, renderRequest));
151
152 return actionMapping.findForward(
153 getForward(
154 renderRequest,
155 "portlet.portlet_configuration.edit_archived_setups"));
156 }
157
158 protected void deleteSetup(ActionRequest actionRequest) throws Exception {
159 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
160
161 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
162 }
163
164 protected void restoreSetup(ActionRequest actionRequest, Portlet portlet)
165 throws Exception {
166
167 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
168 WebKeys.THEME_DISPLAY);
169
170 String name = ParamUtil.getString(actionRequest, "name");
171
172 PortletPreferences portletPreferences = actionRequest.getPreferences();
173
174 PortletPreferencesServiceUtil.restoreArchivedPreferences(
175 themeDisplay.getScopeGroupId(), name, themeDisplay.getLayout(),
176 portlet.getRootPortletId(), portletPreferences);
177 }
178
179 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
180 throws Exception {
181
182 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
183 WebKeys.THEME_DISPLAY);
184
185 String name = ParamUtil.getString(actionRequest, "name");
186
187 PortletPreferences portletPreferences = actionRequest.getPreferences();
188
189 PortletPreferencesServiceUtil.updateArchivePreferences(
190 themeDisplay.getUserId(), themeDisplay.getScopeGroupId(), name,
191 portlet.getRootPortletId(), portletPreferences);
192 }
193
194 }