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.Layout;
23 import com.liferay.portal.model.Portlet;
24 import com.liferay.portal.security.auth.PrincipalException;
25 import com.liferay.portal.service.PortletPreferencesServiceUtil;
26 import com.liferay.portal.theme.ThemeDisplay;
27 import com.liferay.portal.util.WebKeys;
28 import com.liferay.portlet.PortletPreferencesFactoryUtil;
29
30 import javax.portlet.ActionRequest;
31 import javax.portlet.ActionResponse;
32 import javax.portlet.PortletConfig;
33 import javax.portlet.PortletPreferences;
34 import javax.portlet.RenderRequest;
35 import javax.portlet.RenderResponse;
36
37 import org.apache.struts.action.ActionForm;
38 import org.apache.struts.action.ActionForward;
39 import org.apache.struts.action.ActionMapping;
40
41
46 public class EditArchivedSetupsAction extends EditConfigurationAction {
47
48 public void processAction(
49 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
50 ActionRequest actionRequest, ActionResponse actionResponse)
51 throws Exception {
52
53 Portlet portlet = null;
54
55 try {
56 portlet = getPortlet(actionRequest);
57 }
58 catch (PrincipalException pe) {
59 SessionErrors.add(
60 actionRequest, PrincipalException.class.getName());
61
62 setForward(actionRequest, "portlet.portlet_configuration.error");
63 }
64
65 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
66
67 try {
68 if (cmd.equals(Constants.SAVE)) {
69 updateSetup(actionRequest, portlet);
70
71 sendRedirect(actionRequest, actionResponse);
72 }
73 else if (cmd.equals(Constants.RESTORE)) {
74 restoreSetup(actionRequest, portlet);
75
76 sendRedirect(actionRequest, actionResponse);
77 }
78 else if (cmd.equals(Constants.DELETE)) {
79 deleteSetup(actionRequest);
80
81 sendRedirect(actionRequest, actionResponse);
82 }
83 }
84 catch (Exception e) {
85 if (e instanceof NoSuchPortletItemException ||
86 e instanceof PortletItemNameException) {
87
88 SessionErrors.add(actionRequest, e.getClass().getName());
89
90 sendRedirect(actionRequest, actionResponse);
91 }
92 else if (e instanceof PrincipalException) {
93 SessionErrors.add(actionRequest, e.getClass().getName());
94
95 setForward(
96 actionRequest, "portlet.portlet_configuration.error");
97 }
98 else {
99 throw e;
100 }
101 }
102 }
103
104 public ActionForward render(
105 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
106 RenderRequest renderRequest, RenderResponse renderResponse)
107 throws Exception {
108
109 Portlet portlet = null;
110
111 try {
112 portlet = getPortlet(renderRequest);
113 }
114 catch (PrincipalException pe) {
115 SessionErrors.add(
116 renderRequest, PrincipalException.class.getName());
117
118 return mapping.findForward("portlet.portlet_configuration.error");
119 }
120
121 renderResponse.setTitle(getTitle(portlet, renderRequest));
122
123 return mapping.findForward(getForward(
124 renderRequest,
125 "portlet.portlet_configuration.edit_archived_setups"));
126 }
127
128 private void deleteSetup(ActionRequest actionRequest) throws Exception {
129 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
130
131 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
132 }
133
134 private void restoreSetup(ActionRequest actionRequest, Portlet portlet)
135 throws Exception {
136
137 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
138
139 String name = ParamUtil.getString(actionRequest, "name");
140
141 PortletPreferences setup =
142 PortletPreferencesFactoryUtil.getPortletSetup(
143 actionRequest, portlet.getPortletId());
144
145 PortletPreferencesServiceUtil.restoreArchivedPreferences(
146 layout.getGroupId(), name, portlet.getRootPortletId(), setup);
147 }
148
149 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
150 throws Exception {
151
152 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
153 WebKeys.THEME_DISPLAY);
154
155 String name = ParamUtil.getString(actionRequest, "name");
156
157 PortletPreferences setup =
158 PortletPreferencesFactoryUtil.getPortletSetup(
159 actionRequest, portlet.getPortletId());
160
161 PortletPreferencesServiceUtil.updateArchivePreferences(
162 themeDisplay.getUserId(), themeDisplay.getLayout().getGroupId(),
163 name, portlet.getRootPortletId(), setup);
164 }
165
166 }