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