1
22
23 package com.liferay.portlet.portletconfiguration.action;
24
25 import com.liferay.portal.NoSuchPortletItemException;
26 import com.liferay.portal.PortletItemNameException;
27 import com.liferay.portal.kernel.servlet.SessionErrors;
28 import com.liferay.portal.kernel.util.Constants;
29 import com.liferay.portal.kernel.util.ParamUtil;
30 import com.liferay.portal.model.Layout;
31 import com.liferay.portal.model.Portlet;
32 import com.liferay.portal.security.auth.PrincipalException;
33 import com.liferay.portal.service.PortletPreferencesServiceUtil;
34 import com.liferay.portal.theme.ThemeDisplay;
35 import com.liferay.portal.util.WebKeys;
36 import com.liferay.portlet.PortletPreferencesFactoryUtil;
37
38 import javax.portlet.ActionRequest;
39 import javax.portlet.ActionResponse;
40 import javax.portlet.PortletConfig;
41 import javax.portlet.PortletPreferences;
42 import javax.portlet.RenderRequest;
43 import javax.portlet.RenderResponse;
44
45 import org.apache.struts.action.ActionForm;
46 import org.apache.struts.action.ActionForward;
47 import org.apache.struts.action.ActionMapping;
48
49
54 public class EditArchivedSetupsAction extends EditConfigurationAction {
55
56 public void processAction(
57 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
58 ActionRequest actionRequest, ActionResponse actionResponse)
59 throws Exception {
60
61 Portlet portlet = null;
62
63 try {
64 portlet = getPortlet(actionRequest);
65 }
66 catch (PrincipalException pe) {
67 SessionErrors.add(
68 actionRequest, PrincipalException.class.getName());
69
70 setForward(actionRequest, "portlet.portlet_configuration.error");
71 }
72
73 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
74
75 try {
76 if (cmd.equals(Constants.SAVE)) {
77 updateSetup(actionRequest, portlet);
78
79 sendRedirect(actionRequest, actionResponse);
80 }
81 else if (cmd.equals(Constants.RESTORE)) {
82 restoreSetup(actionRequest, portlet);
83
84 sendRedirect(actionRequest, actionResponse);
85 }
86 else if (cmd.equals(Constants.DELETE)) {
87 deleteSetup(actionRequest);
88
89 sendRedirect(actionRequest, actionResponse);
90 }
91 }
92 catch (Exception e) {
93 if (e instanceof NoSuchPortletItemException ||
94 e instanceof PortletItemNameException) {
95
96 SessionErrors.add(actionRequest, e.getClass().getName());
97
98 sendRedirect(actionRequest, actionResponse);
99 }
100 else if (e instanceof PrincipalException) {
101 SessionErrors.add(actionRequest, e.getClass().getName());
102
103 setForward(
104 actionRequest, "portlet.portlet_configuration.error");
105 }
106 else {
107 throw e;
108 }
109 }
110 }
111
112 public ActionForward render(
113 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
114 RenderRequest renderRequest, RenderResponse renderResponse)
115 throws Exception {
116
117 Portlet portlet = null;
118
119 try {
120 portlet = getPortlet(renderRequest);
121 }
122 catch (PrincipalException pe) {
123 SessionErrors.add(
124 renderRequest, PrincipalException.class.getName());
125
126 return mapping.findForward("portlet.portlet_configuration.error");
127 }
128
129 renderResponse.setTitle(getTitle(portlet, renderRequest));
130
131 return mapping.findForward(getForward(
132 renderRequest,
133 "portlet.portlet_configuration.edit_archived_setups"));
134 }
135
136 private void deleteSetup(ActionRequest actionRequest) throws Exception {
137 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
138
139 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
140 }
141
142 private void restoreSetup(ActionRequest actionRequest, Portlet portlet)
143 throws Exception {
144
145 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
146
147 String name = ParamUtil.getString(actionRequest, "name");
148
149 PortletPreferences setup =
150 PortletPreferencesFactoryUtil.getPortletSetup(
151 actionRequest, portlet.getPortletId());
152
153 PortletPreferencesServiceUtil.restoreArchivedPreferences(
154 layout.getGroupId(), name, portlet.getRootPortletId(), setup);
155 }
156
157 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
158 throws Exception {
159
160 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
161 WebKeys.THEME_DISPLAY);
162
163 String name = ParamUtil.getString(actionRequest, "name");
164
165 PortletPreferences setup =
166 PortletPreferencesFactoryUtil.getPortletSetup(
167 actionRequest, portlet.getPortletId());
168
169 PortletPreferencesServiceUtil.updateArchivePreferences(
170 themeDisplay.getUserId(), themeDisplay.getLayout().getGroupId(),
171 name, portlet.getRootPortletId(), setup);
172 }
173
174 }