1
22
23 package com.liferay.portlet.wikidisplay.action;
24
25 import com.liferay.portal.kernel.portlet.ConfigurationAction;
26 import com.liferay.portal.kernel.util.Constants;
27 import com.liferay.portal.kernel.util.ParamUtil;
28 import com.liferay.portlet.PortletPreferencesFactoryUtil;
29 import com.liferay.portlet.wiki.NoSuchNodeException;
30 import com.liferay.portlet.wiki.model.WikiNode;
31 import com.liferay.portlet.wiki.service.WikiNodeServiceUtil;
32 import com.liferay.util.servlet.SessionErrors;
33 import com.liferay.util.servlet.SessionMessages;
34
35 import javax.portlet.ActionRequest;
36 import javax.portlet.ActionResponse;
37 import javax.portlet.PortletConfig;
38 import javax.portlet.PortletPreferences;
39 import javax.portlet.RenderRequest;
40 import javax.portlet.RenderResponse;
41
42
48 public class ConfigurationActionImpl implements ConfigurationAction {
49
50 public void processAction(
51 PortletConfig config, ActionRequest req, ActionResponse res)
52 throws Exception {
53
54 try {
55 String cmd = ParamUtil.getString(req, Constants.CMD);
56
57 if (!cmd.equals(Constants.UPDATE)) {
58 return;
59 }
60
61 long nodeId = ParamUtil.getLong(req, "nodeId");
62
63 WikiNode node = WikiNodeServiceUtil.getNode(nodeId);
64
65 String portletResource = ParamUtil.getString(
66 req, "portletResource");
67
68 PortletPreferences prefs =
69 PortletPreferencesFactoryUtil.getPortletSetup(
70 req, portletResource, true, true);
71
72 prefs.setValue("node-id", String.valueOf(node.getNodeId()));
73
74 prefs.store();
75
76 SessionMessages.add(req, config.getPortletName() + ".doConfigure");
77 }
78 catch (NoSuchNodeException nsne) {
79 SessionErrors.add(req, nsne.getClass().getName());
80 }
81 }
82
83 public String render(
84 PortletConfig config, RenderRequest req, RenderResponse res)
85 throws Exception {
86
87 return "/html/portlet/wiki_display/configuration.jsp";
88 }
89
90 }