1   /**
2    * Copyright (c) 2000-2009 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.journalarticles.action;
24  
25  import com.liferay.portal.NoSuchGroupException;
26  import com.liferay.portal.kernel.portlet.ConfigurationAction;
27  import com.liferay.portal.kernel.servlet.SessionErrors;
28  import com.liferay.portal.kernel.servlet.SessionMessages;
29  import com.liferay.portal.kernel.util.Constants;
30  import com.liferay.portal.kernel.util.ParamUtil;
31  import com.liferay.portal.service.GroupLocalServiceUtil;
32  import com.liferay.portlet.PortletPreferencesFactoryUtil;
33  
34  import javax.portlet.ActionRequest;
35  import javax.portlet.ActionResponse;
36  import javax.portlet.PortletConfig;
37  import javax.portlet.PortletPreferences;
38  import javax.portlet.RenderRequest;
39  import javax.portlet.RenderResponse;
40  
41  /**
42   * <a href="ConfigurationActionImpl.java.html"><b><i>View Source</i></b></a>
43   *
44   * @author Brian Wing Shun Chan
45   *
46   */
47  public class ConfigurationActionImpl implements ConfigurationAction {
48  
49      public void processAction(
50              PortletConfig portletConfig, ActionRequest actionRequest,
51              ActionResponse actionResponse)
52          throws Exception {
53  
54          try {
55              String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
56  
57              if (!cmd.equals(Constants.UPDATE)) {
58                  return;
59              }
60  
61              long groupId = ParamUtil.getLong(actionRequest, "groupId");
62              String type = ParamUtil.getString(actionRequest, "type");
63              String pageURL = ParamUtil.getString(actionRequest, "pageURL");
64              int pageDelta = ParamUtil.getInteger(actionRequest, "pageDelta");
65              String orderByCol = ParamUtil.getString(
66                  actionRequest, "orderByCol");
67              String orderByType = ParamUtil.getString(
68                  actionRequest, "orderByType");
69  
70              GroupLocalServiceUtil.getGroup(groupId);
71  
72              String portletResource = ParamUtil.getString(
73                  actionRequest, "portletResource");
74  
75              PortletPreferences preferences =
76                  PortletPreferencesFactoryUtil.getPortletSetup(
77                      actionRequest, portletResource);
78  
79              preferences.setValue("group-id", String.valueOf(groupId));
80              preferences.setValue("type", type);
81              preferences.setValue("page-url", pageURL);
82              preferences.setValue("page-delta", String.valueOf(pageDelta));
83              preferences.setValue("order-by-col", orderByCol);
84              preferences.setValue("order-by-type", orderByType);
85  
86              preferences.store();
87  
88              SessionMessages.add(
89                  actionRequest, portletConfig.getPortletName() + ".doConfigure");
90          }
91          catch (NoSuchGroupException nsge) {
92              SessionErrors.add(actionRequest, nsge.getClass().getName());
93          }
94      }
95  
96      public String render(
97              PortletConfig portletConfig, RenderRequest renderRequest,
98              RenderResponse renderResponse)
99          throws Exception {
100 
101         return "/html/portlet/journal_articles/configuration.jsp";
102     }
103 
104 }