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.taglib.ui;
24  
25  import com.liferay.portal.security.permission.ResourceActionsUtil;
26  import com.liferay.taglib.util.IncludeTag;
27  
28  import java.util.List;
29  
30  import javax.servlet.http.HttpServletRequest;
31  
32  /**
33   * <a href="InputPermissionsTag.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   * @author Wilson S. Man
37   *
38   */
39  public class InputPermissionsTag extends IncludeTag {
40  
41      public int doStartTag() {
42          HttpServletRequest request =
43              (HttpServletRequest)pageContext.getRequest();
44  
45          request.setAttribute(
46              "liferay-ui:input-permissions:formName", _formName);
47  
48          if (_modelName != null) {
49              List<String> supportedActions =
50                  ResourceActionsUtil.getModelResourceActions(_modelName);
51              List<String> communityDefaultActions =
52                  ResourceActionsUtil.getModelResourceCommunityDefaultActions(
53                      _modelName);
54              List<String> guestDefaultActions =
55                  ResourceActionsUtil.getModelResourceGuestDefaultActions(
56                      _modelName);
57              List<String> guestUnsupportedActions =
58                  ResourceActionsUtil.getModelResourceGuestUnsupportedActions(
59                      _modelName);
60  
61              request.setAttribute(
62                  "liferay-ui:input-permissions:modelName", _modelName);
63              request.setAttribute(
64                  "liferay-ui:input-permissions:supportedActions",
65                  supportedActions);
66              request.setAttribute(
67                  "liferay-ui:input-permissions:communityDefaultActions",
68                  communityDefaultActions);
69              request.setAttribute(
70                  "liferay-ui:input-permissions:guestDefaultActions",
71                  guestDefaultActions);
72              request.setAttribute(
73                  "liferay-ui:input-permissions:guestUnsupportedActions",
74                  guestUnsupportedActions);
75          }
76  
77          return EVAL_BODY_BUFFERED;
78      }
79  
80      public void setFormName(String formName) {
81          _formName = formName;
82      }
83  
84      public void setModelName(String modelName) {
85          _modelName = modelName;
86      }
87  
88      protected String getDefaultPage() {
89          return _PAGE;
90      }
91  
92      private static final String _PAGE =
93          "/html/taglib/ui/input_permissions/page.jsp";
94  
95      private String _formName = "fm";
96      private String _modelName = null;
97  
98  }