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.journal;
24  
25  import com.liferay.portal.kernel.portlet.BaseFriendlyURLMapper;
26  import com.liferay.portal.kernel.portlet.LiferayPortletURL;
27  import com.liferay.portal.kernel.portlet.LiferayWindowState;
28  import com.liferay.portal.kernel.util.GetterUtil;
29  import com.liferay.portal.kernel.util.StringPool;
30  import com.liferay.portal.kernel.util.StringUtil;
31  import com.liferay.portal.kernel.util.Validator;
32  import com.liferay.portal.util.PortletKeys;
33  
34  import java.util.Map;
35  
36  import javax.portlet.PortletMode;
37  import javax.portlet.PortletRequest;
38  
39  /**
40   * <a href="JournalFriendlyURLMapper.java.html"><b><i>View Source</i></b></a>
41   *
42   * @author Raymond Augé
43   *
44   */
45  public class JournalFriendlyURLMapper extends BaseFriendlyURLMapper {
46  
47      public String getMapping() {
48          return _MAPPING;
49      }
50  
51      public String getPortletId() {
52          return _PORTLET_ID;
53      }
54  
55      public String buildPath(LiferayPortletURL portletURL) {
56          String friendlyURLPath = null;
57  
58          String strutsAction = GetterUtil.getString(
59              portletURL.getParameter("struts_action"));
60  
61          if ((strutsAction.equals("/journal/rss")) &&
62              (portletURL.getWindowState() == LiferayWindowState.EXCLUSIVE) &&
63              (portletURL.getLifecycle().equals(PortletRequest.RENDER_PHASE))) {
64  
65              String groupId = portletURL.getParameter("groupId");
66              String feedId = portletURL.getParameter("feedId");
67  
68              if (Validator.isNotNull(groupId) && Validator.isNotNull(feedId)) {
69                  friendlyURLPath = "/journal/rss/" + groupId + "/" + feedId;
70  
71                  portletURL.addParameterIncludedInPath("groupId");
72                  portletURL.addParameterIncludedInPath("feedId");
73              }
74          }
75  
76          if (Validator.isNotNull(friendlyURLPath)) {
77              portletURL.addParameterIncludedInPath("p_p_id");
78              portletURL.addParameterIncludedInPath("struts_action");
79          }
80  
81          return friendlyURLPath;
82      }
83  
84      public void populateParams(
85          String friendlyURLPath, Map<String, String[]> params) {
86  
87          String[] parts = StringUtil.split(friendlyURLPath, StringPool.SLASH);
88  
89          if ((parts.length >= 4) && parts[2].equals("rss")) {
90              addParam(params, "p_p_id", _PORTLET_ID);
91              addParam(params, "p_p_lifecycle", "0");
92              addParam(params, "p_p_state", LiferayWindowState.EXCLUSIVE);
93              addParam(params, "p_p_mode", PortletMode.VIEW);
94  
95              addParam(params, "struts_action", "/journal/rss");
96  
97              if (parts.length == 4) {
98                  addParam(params, "feedId", parts[3]);
99              }
100             else if (parts.length == 5) {
101                 addParam(params, "groupId", parts[3]);
102                 addParam(params, "feedId", parts[4]);
103             }
104         }
105     }
106 
107     private static final String _MAPPING = "journal";
108 
109     private static final String _PORTLET_ID = PortletKeys.JOURNAL;
110 
111 }