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.settings.ArchivedSettings;
022 import com.liferay.portal.kernel.settings.ModifiableSettings;
023 import com.liferay.portal.kernel.settings.Settings;
024 import com.liferay.portal.kernel.settings.SettingsFactoryUtil;
025 import com.liferay.portal.kernel.util.Constants;
026 import com.liferay.portal.kernel.util.ParamUtil;
027 import com.liferay.portal.kernel.util.Validator;
028 import com.liferay.portal.model.Portlet;
029 import com.liferay.portal.security.auth.PrincipalException;
030 import com.liferay.portal.struts.PortletAction;
031 import com.liferay.portal.theme.ThemeDisplay;
032 import com.liferay.portal.util.PortalUtil;
033 import com.liferay.portal.util.WebKeys;
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 EditArchivedSetupsAction extends PortletAction {
050
051 @Override
052 public void processAction(
053 ActionMapping actionMapping, ActionForm actionForm,
054 PortletConfig portletConfig, ActionRequest actionRequest,
055 ActionResponse actionResponse)
056 throws Exception {
057
058 Portlet portlet = null;
059
060 try {
061 portlet = ActionUtil.getPortlet(actionRequest);
062 }
063 catch (PrincipalException pe) {
064 SessionErrors.add(
065 actionRequest, PrincipalException.class.getName());
066
067 setForward(actionRequest, "portlet.portlet_configuration.error");
068 }
069
070 actionRequest = ActionUtil.getWrappedActionRequest(actionRequest, null);
071
072 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
073
074 try {
075 if (cmd.equals(Constants.SAVE)) {
076 updateSetup(actionRequest, portlet);
077 }
078 else if (cmd.equals(Constants.RESTORE)) {
079 restoreSetup(actionRequest, portlet);
080 }
081 else if (cmd.equals(Constants.DELETE)) {
082 deleteSetup(actionRequest, portlet);
083 }
084 }
085 catch (Exception e) {
086 if (e instanceof NoSuchPortletItemException ||
087 e instanceof PortletItemNameException) {
088
089 SessionErrors.add(actionRequest, e.getClass());
090
091 sendRedirect(actionRequest, actionResponse);
092 }
093 else if (e instanceof PrincipalException) {
094 SessionErrors.add(actionRequest, e.getClass());
095
096 setForward(
097 actionRequest, "portlet.portlet_configuration.error");
098 }
099 else {
100 throw e;
101 }
102 }
103
104 if (!SessionErrors.isEmpty(actionRequest)) {
105 return;
106 }
107
108 String portletResource = ParamUtil.getString(
109 actionRequest, "portletResource");
110
111 SessionMessages.add(
112 actionRequest,
113 PortalUtil.getPortletId(actionRequest) +
114 SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
115 portletResource);
116
117 SessionMessages.add(
118 actionRequest,
119 PortalUtil.getPortletId(actionRequest) +
120 SessionMessages.KEY_SUFFIX_UPDATED_CONFIGURATION);
121
122 String redirect = PortalUtil.escapeRedirect(
123 ParamUtil.getString(actionRequest, "redirect"));
124
125 if (Validator.isNotNull(redirect)) {
126 actionResponse.sendRedirect(redirect);
127 }
128 }
129
130 @Override
131 public ActionForward render(
132 ActionMapping actionMapping, ActionForm actionForm,
133 PortletConfig portletConfig, RenderRequest renderRequest,
134 RenderResponse renderResponse)
135 throws Exception {
136
137 Portlet portlet = null;
138
139 try {
140 portlet = ActionUtil.getPortlet(renderRequest);
141 }
142 catch (PrincipalException pe) {
143 SessionErrors.add(
144 renderRequest, PrincipalException.class.getName());
145
146 return actionMapping.findForward(
147 "portlet.portlet_configuration.error");
148 }
149
150 renderRequest = ActionUtil.getWrappedRenderRequest(renderRequest, null);
151
152 renderResponse.setTitle(ActionUtil.getTitle(portlet, renderRequest));
153
154 return actionMapping.findForward(
155 getForward(
156 renderRequest,
157 "portlet.portlet_configuration.edit_archived_setups"));
158 }
159
160 protected void deleteSetup(ActionRequest actionRequest, Portlet portlet)
161 throws Exception {
162
163 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
164 WebKeys.THEME_DISPLAY);
165
166 String name = ParamUtil.getString(actionRequest, "name");
167
168 ArchivedSettings archivedSettings =
169 SettingsFactoryUtil.getPortletInstanceArchivedSettings(
170 themeDisplay.getSiteGroupId(), portlet.getRootPortletId(),
171 name);
172
173 archivedSettings.delete();
174 }
175
176 protected void restoreSetup(ActionRequest actionRequest, Portlet portlet)
177 throws Exception {
178
179 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
180 WebKeys.THEME_DISPLAY);
181
182 Settings portletInstanceSettings =
183 SettingsFactoryUtil.getPortletInstanceSettings(
184 themeDisplay.getLayout(), portlet.getPortletId());
185
186 ModifiableSettings portletInstanceModifiableSettings =
187 portletInstanceSettings.getModifiableSettings();
188
189 String name = ParamUtil.getString(actionRequest, "name");
190
191 ArchivedSettings archivedSettings =
192 SettingsFactoryUtil.getPortletInstanceArchivedSettings(
193 themeDisplay.getSiteGroupId(), portlet.getRootPortletId(),
194 name);
195
196 portletInstanceModifiableSettings.setValues(archivedSettings);
197
198 portletInstanceModifiableSettings.store();
199 }
200
201 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
202 throws Exception {
203
204 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
205 WebKeys.THEME_DISPLAY);
206
207 String name = ParamUtil.getString(actionRequest, "name");
208
209 ArchivedSettings archivedSettings =
210 SettingsFactoryUtil.getPortletInstanceArchivedSettings(
211 themeDisplay.getSiteGroupId(), portlet.getRootPortletId(),
212 name);
213
214 Settings portletInstanceSettings =
215 SettingsFactoryUtil.getPortletInstanceSettings(
216 themeDisplay.getLayout(), portlet.getPortletId());
217
218 ModifiableSettings portletInstanceModifiableSettings =
219 portletInstanceSettings.getModifiableSettings();
220
221 archivedSettings.setValues(portletInstanceModifiableSettings);
222
223 archivedSettings.store();
224 }
225
226 }