1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * 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   */
22  
23  package com.liferay.portlet.invitation.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.portal.kernel.util.Validator;
29  import com.liferay.portlet.PortletPreferencesFactoryUtil;
30  import com.liferay.util.servlet.SessionErrors;
31  import com.liferay.util.servlet.SessionMessages;
32  
33  import javax.portlet.ActionRequest;
34  import javax.portlet.ActionResponse;
35  import javax.portlet.PortletConfig;
36  import javax.portlet.PortletPreferences;
37  import javax.portlet.RenderRequest;
38  import javax.portlet.RenderResponse;
39  
40  /**
41   * <a href="ConfigurationActionImpl.java.html"><b><i>View Source</i></b></a>
42   *
43   * @author Brian Wing Shun Chan
44   *
45   */
46  public class ConfigurationActionImpl implements ConfigurationAction {
47  
48      public void processAction(
49              PortletConfig config, ActionRequest req, ActionResponse res)
50          throws Exception {
51  
52          String cmd = ParamUtil.getString(req, Constants.CMD);
53  
54          if (!cmd.equals(Constants.UPDATE)) {
55              return;
56          }
57  
58          String emailMessageSubject = ParamUtil.getString(
59              req, "emailMessageSubject");
60          String emailMessageBody = ParamUtil.getString(
61              req, "emailMessageBody");
62  
63          if (Validator.isNull(emailMessageSubject)) {
64              SessionErrors.add(req, "emailMessageSubject");
65          }
66          else if (Validator.isNull(emailMessageBody)) {
67              SessionErrors.add(req, "emailMessageBody");
68          }
69          else {
70              String portletResource = ParamUtil.getString(
71                  req, "portletResource");
72  
73              PortletPreferences prefs =
74                  PortletPreferencesFactoryUtil.getPortletSetup(
75                      req, portletResource);
76  
77              prefs.setValue("email-message-subject", emailMessageSubject);
78              prefs.setValue("email-message-body", emailMessageBody);
79  
80              prefs.store();
81  
82              SessionMessages.add(req, config.getPortletName() + ".doConfigure");
83          }
84      }
85  
86      public String render(
87              PortletConfig config, RenderRequest req, RenderResponse res)
88          throws Exception {
89  
90          return "/html/portlet/invitation/configuration.jsp";
91      }
92  
93  }