01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portlet.pollsdisplay.action;
22:
23: import com.liferay.portal.kernel.portlet.ConfigurationAction;
24: import com.liferay.portal.kernel.util.Constants;
25: import com.liferay.portal.kernel.util.ParamUtil;
26: import com.liferay.portlet.PortletPreferencesFactoryUtil;
27: import com.liferay.portlet.polls.NoSuchQuestionException;
28: import com.liferay.portlet.polls.service.PollsQuestionServiceUtil;
29: import com.liferay.util.servlet.SessionErrors;
30: import com.liferay.util.servlet.SessionMessages;
31:
32: import javax.portlet.ActionRequest;
33: import javax.portlet.ActionResponse;
34: import javax.portlet.PortletConfig;
35: import javax.portlet.PortletPreferences;
36: import javax.portlet.RenderRequest;
37: import javax.portlet.RenderResponse;
38:
39: /**
40: * <a href="ConfigurationActionImpl.java.html"><b><i>View Source</i></b></a>
41: *
42: * @author Brian Wing Shun Chan
43: *
44: */
45: public class ConfigurationActionImpl implements ConfigurationAction {
46:
47: public void processAction(PortletConfig config, ActionRequest req,
48: ActionResponse res) throws Exception {
49:
50: try {
51: String cmd = ParamUtil.getString(req, Constants.CMD);
52:
53: if (!cmd.equals(Constants.UPDATE)) {
54: return;
55: }
56:
57: long questionId = ParamUtil.getLong(req, "questionId");
58:
59: PollsQuestionServiceUtil.getQuestion(questionId);
60:
61: String portletResource = ParamUtil.getString(req,
62: "portletResource");
63:
64: PortletPreferences prefs = PortletPreferencesFactoryUtil
65: .getPortletSetup(req, portletResource, true, true);
66:
67: prefs.setValue("question-id", String.valueOf(questionId));
68:
69: prefs.store();
70:
71: SessionMessages.add(req, config.getPortletName()
72: + ".doConfigure");
73: } catch (NoSuchQuestionException nsqe) {
74: SessionErrors.add(req, nsqe.getClass().getName());
75: }
76: }
77:
78: public String render(PortletConfig config, RenderRequest req,
79: RenderResponse res) throws Exception {
80:
81: return "/html/portlet/polls_display/configuration.jsp";
82: }
83:
84: }
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