1
14
15 package com.liferay.portlet.portletconfiguration.action;
16
17 import com.liferay.portal.NoSuchPortletItemException;
18 import com.liferay.portal.PortletItemNameException;
19 import com.liferay.portal.kernel.servlet.SessionErrors;
20 import com.liferay.portal.kernel.util.Constants;
21 import com.liferay.portal.kernel.util.ParamUtil;
22 import com.liferay.portal.model.Portlet;
23 import com.liferay.portal.security.auth.PrincipalException;
24 import com.liferay.portal.service.PortletPreferencesServiceUtil;
25 import com.liferay.portal.theme.ThemeDisplay;
26 import com.liferay.portal.util.WebKeys;
27 import com.liferay.portlet.PortletPreferencesFactoryUtil;
28
29 import javax.portlet.ActionRequest;
30 import javax.portlet.ActionResponse;
31 import javax.portlet.PortletConfig;
32 import javax.portlet.PortletPreferences;
33 import javax.portlet.RenderRequest;
34 import javax.portlet.RenderResponse;
35
36 import org.apache.struts.action.ActionForm;
37 import org.apache.struts.action.ActionForward;
38 import org.apache.struts.action.ActionMapping;
39
40
45 public class EditArchivedSetupsAction extends EditConfigurationAction {
46
47 public void processAction(
48 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
49 ActionRequest actionRequest, ActionResponse actionResponse)
50 throws Exception {
51
52 Portlet portlet = null;
53
54 try {
55 portlet = getPortlet(actionRequest);
56 }
57 catch (PrincipalException pe) {
58 SessionErrors.add(
59 actionRequest, PrincipalException.class.getName());
60
61 setForward(actionRequest, "portlet.portlet_configuration.error");
62 }
63
64 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
65
66 try {
67 if (cmd.equals(Constants.SAVE)) {
68 updateSetup(actionRequest, portlet);
69
70 sendRedirect(actionRequest, actionResponse);
71 }
72 else if (cmd.equals(Constants.RESTORE)) {
73 restoreSetup(actionRequest, portlet);
74
75 sendRedirect(actionRequest, actionResponse);
76 }
77 else if (cmd.equals(Constants.DELETE)) {
78 deleteSetup(actionRequest);
79
80 sendRedirect(actionRequest, actionResponse);
81 }
82 }
83 catch (Exception e) {
84 if (e instanceof NoSuchPortletItemException ||
85 e instanceof PortletItemNameException) {
86
87 SessionErrors.add(actionRequest, e.getClass().getName());
88
89 sendRedirect(actionRequest, actionResponse);
90 }
91 else if (e instanceof PrincipalException) {
92 SessionErrors.add(actionRequest, e.getClass().getName());
93
94 setForward(
95 actionRequest, "portlet.portlet_configuration.error");
96 }
97 else {
98 throw e;
99 }
100 }
101 }
102
103 public ActionForward render(
104 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
105 RenderRequest renderRequest, RenderResponse renderResponse)
106 throws Exception {
107
108 Portlet portlet = null;
109
110 try {
111 portlet = getPortlet(renderRequest);
112 }
113 catch (PrincipalException pe) {
114 SessionErrors.add(
115 renderRequest, PrincipalException.class.getName());
116
117 return mapping.findForward("portlet.portlet_configuration.error");
118 }
119
120 renderResponse.setTitle(getTitle(portlet, renderRequest));
121
122 return mapping.findForward(getForward(
123 renderRequest,
124 "portlet.portlet_configuration.edit_archived_setups"));
125 }
126
127 private void deleteSetup(ActionRequest actionRequest) throws Exception {
128 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
129
130 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
131 }
132
133 private void restoreSetup(ActionRequest actionRequest, Portlet portlet)
134 throws Exception {
135
136 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
137 WebKeys.THEME_DISPLAY);
138
139 String name = ParamUtil.getString(actionRequest, "name");
140
141 PortletPreferences setup =
142 PortletPreferencesFactoryUtil.getPortletSetup(
143 actionRequest, portlet.getPortletId());
144
145 PortletPreferencesServiceUtil.restoreArchivedPreferences(
146 themeDisplay.getScopeGroupId(), name, portlet.getRootPortletId(),
147 setup);
148 }
149
150 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
151 throws Exception {
152
153 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
154 WebKeys.THEME_DISPLAY);
155
156 String name = ParamUtil.getString(actionRequest, "name");
157
158 PortletPreferences setup =
159 PortletPreferencesFactoryUtil.getPortletSetup(
160 actionRequest, portlet.getPortletId());
161
162 PortletPreferencesServiceUtil.updateArchivePreferences(
163 themeDisplay.getUserId(), themeDisplay.getScopeGroupId(),
164 name, portlet.getRootPortletId(), setup);
165 }
166
167 }