1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portlet.wikidisplay.action;
21  
22  import com.liferay.portal.kernel.portlet.BaseConfigurationAction;
23  import com.liferay.portal.kernel.servlet.SessionErrors;
24  import com.liferay.portal.kernel.servlet.SessionMessages;
25  import com.liferay.portal.kernel.util.Constants;
26  import com.liferay.portal.kernel.util.ParamUtil;
27  import com.liferay.portlet.PortletPreferencesFactoryUtil;
28  import com.liferay.portlet.wiki.NoSuchNodeException;
29  import com.liferay.portlet.wiki.model.WikiNode;
30  import com.liferay.portlet.wiki.service.WikiNodeServiceUtil;
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 extends BaseConfigurationAction {
46  
47      public void processAction(
48              PortletConfig portletConfig, ActionRequest actionRequest,
49              ActionResponse actionResponse)
50          throws Exception {
51  
52          try {
53              String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
54  
55              if (!cmd.equals(Constants.UPDATE)) {
56                  return;
57              }
58  
59              long nodeId = ParamUtil.getLong(actionRequest, "nodeId");
60              String title = ParamUtil.getString(actionRequest, "title");
61  
62              WikiNode node = WikiNodeServiceUtil.getNode(nodeId);
63  
64              String portletResource = ParamUtil.getString(
65                  actionRequest, "portletResource");
66  
67              PortletPreferences preferences =
68                  PortletPreferencesFactoryUtil.getPortletSetup(
69                      actionRequest, portletResource);
70  
71              preferences.setValue("node-id", String.valueOf(node.getNodeId()));
72              preferences.setValue("title", title);
73  
74              preferences.store();
75  
76              SessionMessages.add(
77                  actionRequest, portletConfig.getPortletName() + ".doConfigure");
78          }
79          catch (NoSuchNodeException nsne) {
80              SessionErrors.add(actionRequest, nsne.getClass().getName());
81          }
82      }
83  
84      public String render(
85              PortletConfig portletConfig, RenderRequest renderRequest,
86              RenderResponse renderResponse)
87          throws Exception {
88  
89          return "/html/portlet/wiki_display/configuration.jsp";
90      }
91  
92  }