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.portal.servlet.taglib.ui;
24  
25  import com.liferay.portal.kernel.util.JavaConstants;
26  import com.liferay.portal.kernel.util.StringPool;
27  import com.liferay.portal.model.Group;
28  import com.liferay.portal.model.Layout;
29  import com.liferay.portal.security.permission.ResourceActionsUtil;
30  import com.liferay.portal.util.WebKeys;
31  
32  import java.util.List;
33  
34  import javax.portlet.RenderResponse;
35  
36  import javax.servlet.http.HttpServletRequest;
37  import javax.servlet.jsp.JspException;
38  import javax.servlet.jsp.PageContext;
39  
40  /**
41   * <a href="InputPermissionsParamsTagUtil.java.html"><b><i>View Source</i></b>
42   * </a>
43   *
44   * @author Brian Chan
45   * @author Jorge Ferrer
46   *
47   */
48  public class InputPermissionsParamsTagUtil {
49  
50      public static void doEndTag(String modelName, PageContext pageContext)
51          throws JspException {
52  
53          try {
54              HttpServletRequest request =
55                  (HttpServletRequest)pageContext.getRequest();
56  
57              RenderResponse renderResponse =
58                  (RenderResponse)request.getAttribute(
59                      JavaConstants.JAVAX_PORTLET_RESPONSE);
60  
61              Layout layout = (Layout)request.getAttribute(WebKeys.LAYOUT);
62  
63              Group group = layout.getGroup();
64  
65              List<String> supportedActions =
66                  ResourceActionsUtil.getModelResourceActions(modelName);
67              List<String> communityDefaultActions =
68                  ResourceActionsUtil.getModelResourceCommunityDefaultActions(
69                      modelName);
70              List<String> guestDefaultActions =
71                  ResourceActionsUtil.getModelResourceGuestDefaultActions(
72                      modelName);
73              List<String> guestUnsupportedActions =
74                  ResourceActionsUtil.getModelResourceGuestUnsupportedActions(
75                      modelName);
76  
77              StringBuilder sb = new StringBuilder();
78  
79              for (int i = 0; i < supportedActions.size(); i++) {
80                  String action = supportedActions.get(i);
81  
82                  boolean communityChecked = communityDefaultActions.contains(
83                      action);
84                  boolean guestChecked = guestDefaultActions.contains(action);
85                  boolean guestDisabled = guestUnsupportedActions.contains(
86                      action);
87  
88                  if (guestDisabled) {
89                      guestChecked = false;
90                  }
91  
92                  if (group.isCommunity() || group.isOrganization()) {
93                      if (communityChecked) {
94                          sb.append(StringPool.AMPERSAND);
95                          sb.append(renderResponse.getNamespace());
96                          sb.append("communityPermissions=");
97                          sb.append(action);
98                      }
99                  }
100 
101                 if (guestChecked) {
102                     sb.append(StringPool.AMPERSAND);
103                     sb.append(renderResponse.getNamespace());
104                     sb.append("guestPermissions=");
105                     sb.append(action);
106                 }
107             }
108 
109             pageContext.getOut().print(sb.toString());
110         }
111         catch (Exception e) {
112             throw new JspException(e);
113         }
114     }
115 
116 }