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.wsrp.action;
21  
22  import com.liferay.portal.kernel.servlet.SessionMessages;
23  import com.liferay.portal.kernel.util.ParamUtil;
24  import com.liferay.portal.struts.PortletAction;
25  import com.liferay.portal.util.WebKeys;
26  
27  import javax.portlet.ActionRequest;
28  import javax.portlet.ActionResponse;
29  import javax.portlet.PortletConfig;
30  import javax.portlet.PortletPreferences;
31  import javax.portlet.PortletSession;
32  import javax.portlet.RenderRequest;
33  import javax.portlet.RenderResponse;
34  
35  import org.apache.struts.action.ActionForm;
36  import org.apache.struts.action.ActionForward;
37  import org.apache.struts.action.ActionMapping;
38  
39  /**
40   * <a href="EditLocalPreferencesAction.java.html"><b><i>View Source</i></b></a>
41   *
42   * @author Michael Young
43   *
44   */
45  public class EditLocalPreferencesAction extends PortletAction {
46  
47      public void processAction(
48              ActionMapping mapping, ActionForm form, PortletConfig config,
49              ActionRequest req, ActionResponse res)
50          throws Exception {
51  
52          PortletPreferences prefs = req.getPreferences();
53  
54          String wsrpServiceUrl = ParamUtil.getString(req, "wsrp_service_url");
55          String markupEndpoint = ParamUtil.getString(req, "markup_endpoint");
56          String serviceDescriptionEndpoint = ParamUtil.getString(req,
57                  "service_description_endpoint");
58          String registrationEndpoint = ParamUtil.getString(req,
59                  "registration_endpoint");
60          String portletManagementEndpoint = ParamUtil.getString(req,
61                  "portlet_management_endpoint");
62          String portletHandle = ParamUtil.getString(req, "portlet_handle");
63  
64          prefs.setValue("wsrp-service-url", wsrpServiceUrl);
65          prefs.setValue("markup-endpoint", markupEndpoint);
66          prefs.setValue("service-description-endpoint",
67                  serviceDescriptionEndpoint);
68          prefs.setValue("registration-endpoint", registrationEndpoint);
69          prefs.setValue("portlet-management-endpoint",
70                          portletManagementEndpoint);
71  
72          String oldPortletHandle = prefs.getValue("portlet-handle", "");
73          if (!portletHandle.equals(oldPortletHandle)) {
74              prefs.reset("parent-handle");
75          }
76          prefs.setValue("portlet-handle", portletHandle);
77  
78          // start a new wsrp session on next render
79          PortletSession ses = req.getPortletSession();
80          ses.setAttribute(WebKeys.WSRP_NEW_SESSION, "true");
81  
82          prefs.store();
83  
84          SessionMessages.add(req, config.getPortletName() + ".doEdit");
85  
86          setForward(req, "portlet.wsrp.edit");
87      }
88  
89      public ActionForward render(
90              ActionMapping mapping, ActionForm form, PortletConfig config,
91              RenderRequest req, RenderResponse res)
92          throws Exception {
93  
94          return mapping.findForward(
95              getForward(req, "portlet.wsrp.edit_local_preferences"));
96      }
97  
98  }