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  /**
24   * The contents of this file are subject to the terms of the Common Development
25   * and Distribution License (the License). You may not use this file except in
26   * compliance with the License.
27   *
28   * You can obtain a copy of the License at http://www.sun.com/cddl/cddl.html and
29   * legal/CDDLv1.0.txt. See the License for the specific language governing
30   * permission and limitations under the License.
31   *
32   * When distributing Covered Code, include this CDDL Header Notice in each file
33   * and include the License file at legal/CDDLv1.0.txt.
34   *
35   * If applicable, add the following below the CDDL Header, with the fields
36   * enclosed by brackets [] replaced by your own identifying information:
37   * "Portions Copyrighted [year] [name of copyright owner]"
38   *
39   * Copyright 2008 Sun Microsystems Inc. All rights reserved.
40   */
41  
42  package com.liferay.portal.portletcontainer;
43  
44  import com.liferay.portal.kernel.util.ParamUtil;
45  import com.liferay.portal.util.PortalUtil;
46  import com.liferay.portal.util.QNameUtil;
47  
48  import com.sun.portal.container.ChannelMode;
49  import com.sun.portal.container.ChannelState;
50  import com.sun.portal.container.ChannelURLType;
51  import com.sun.portal.container.WindowRequestReader;
52  
53  import java.util.HashMap;
54  import java.util.Map;
55  import java.util.Set;
56  
57  import javax.servlet.http.HttpServletRequest;
58  
59  /**
60   * <a href="PortletWindowRequestReader.java.html"><b><i>View Source</i></b></a>
61   *
62   * @author Deepak Gothe
63   * @author Brian Wing Shun Chan
64   *
65   */
66  public class PortletWindowRequestReader implements WindowRequestReader {
67  
68      public PortletWindowRequestReader(boolean facesPortlet) {
69          _facesPortlet = facesPortlet;
70      }
71  
72      public String getCacheLevel(HttpServletRequest request) {
73          return request.getParameter("p_p_cacheability");
74      }
75  
76      public String getResourceID(HttpServletRequest request) {
77          return request.getParameter("p_p_resource_id");
78      }
79  
80      public ChannelMode readNewPortletWindowMode(HttpServletRequest request) {
81          String portletMode = request.getParameter("p_p_mode");
82  
83          if (portletMode != null) {
84              return new ChannelMode(portletMode);
85          }
86          else {
87              return null;
88          }
89      }
90  
91      public ChannelState readNewWindowState(HttpServletRequest request) {
92          String windowState = request.getParameter("p_p_state");
93  
94          if (windowState != null) {
95              return new ChannelState(windowState);
96          }
97          else {
98              return null;
99          }
100     }
101 
102     public Map<String, String[]> readParameterMap(HttpServletRequest request) {
103         Map<String, String[]> parameterMap = new HashMap<String, String[]>();
104 
105         String portletId = request.getParameter("p_p_id");
106 
107         String namespace = PortalUtil.getPortletNamespace(portletId);
108 
109         Set<Map.Entry<String, String[]>> entries =
110             request.getParameterMap().entrySet();
111 
112         for (Map.Entry<String, String[]> mapEntry : entries) {
113             String key = mapEntry.getKey();
114 
115             if (PortalUtil.isReservedParameter(key)) {
116                 continue;
117             }
118 
119             if (key.startsWith(namespace) && !_facesPortlet) {
120                 parameterMap.put(
121                     key.substring(namespace.length()), mapEntry.getValue());
122 
123             }
124             else if (key.startsWith(
125                         QNameUtil.PUBLIC_RENDER_PARAMETER_NAMESPACE)) {
126 
127                 String identifier =
128                     QNameUtil.getPublicRenderParameterIdentifier(key);
129 
130                 parameterMap.put(identifier, mapEntry.getValue());
131             }
132             else {
133                 parameterMap.put(key, mapEntry.getValue());
134             }
135         }
136 
137         return parameterMap;
138     }
139 
140     public ChannelURLType readURLType(HttpServletRequest request) {
141         String urlType = ParamUtil.getString(request, "p_p_url_type");
142 
143         if (urlType.equals("0")) {
144             return ChannelURLType.RENDER;
145         }
146         else if (urlType.equals("1")) {
147             return ChannelURLType.ACTION;
148         }
149         else if (urlType.equals("2")) {
150             return ChannelURLType.RESOURCE;
151         }
152         else {
153             return ChannelURLType.RENDER;
154         }
155     }
156 
157     private boolean _facesPortlet;
158 
159 }