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.layoutconfiguration.util.xml;
24  
25  import com.liferay.portal.kernel.portlet.LiferayPortletURL;
26  import com.liferay.portal.kernel.xml.Document;
27  import com.liferay.portal.kernel.xml.Element;
28  import com.liferay.portal.kernel.xml.SAXReaderUtil;
29  import com.liferay.portal.util.PortalUtil;
30  import com.liferay.portlet.RenderResponseImpl;
31  
32  import javax.portlet.PortletRequest;
33  import javax.portlet.RenderResponse;
34  
35  /**
36   * <a href="ActionURLLogic.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class ActionURLLogic extends RuntimeLogic {
42  
43      public static final String OPEN_TAG = "<runtime-action-url";
44  
45      public static final String CLOSE_1_TAG = "</runtime-action-url>";
46  
47      public static final String CLOSE_2_TAG = "/>";
48  
49      public ActionURLLogic(RenderResponse renderResponse) {
50          _renderResponseImpl = (RenderResponseImpl)renderResponse;
51      }
52  
53      public String getOpenTag() {
54          return OPEN_TAG;
55      }
56  
57      public String getClose1Tag() {
58          return CLOSE_1_TAG;
59      }
60  
61      public void processXML(StringBuilder sb, String xml) throws Exception {
62          Document doc = SAXReaderUtil.read(xml);
63  
64          Element root = doc.getRootElement();
65  
66          LiferayPortletURL portletURL = _renderResponseImpl.createPortletURLImpl(
67              getLifecycle());
68  
69          String portletId = root.attributeValue("portlet-name");
70  
71          if (portletId != null) {
72              portletId = PortalUtil.getJsSafePortletId(portletId);
73  
74              portletURL.setPortletId(portletId);
75          }
76  
77          for (int i = 1;; i++) {
78              String paramName = root.attributeValue("param-name-" + i);
79              String paramValue = root.attributeValue("param-value-" + i);
80  
81              if ((paramName == null) || (paramValue == null)) {
82                  break;
83              }
84  
85              portletURL.setParameter(paramName, paramValue);
86          }
87  
88          sb.append(portletURL.toString());
89      }
90  
91      public String getLifecycle() {
92          return _lifecycle;
93      }
94  
95      private RenderResponseImpl _renderResponseImpl;
96      private String _lifecycle = PortletRequest.ACTION_PHASE;
97  
98  }