1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   *
13   */
14  
15  package com.liferay.portlet.communities.messaging;
16  
17  import com.liferay.portal.kernel.json.JSONFactoryUtil;
18  import com.liferay.portal.kernel.messaging.BaseMessageListener;
19  import com.liferay.portal.kernel.messaging.Message;
20  import com.liferay.portal.kernel.messaging.MessageStatus;
21  import com.liferay.portal.kernel.messaging.sender.MessageSender;
22  import com.liferay.portal.kernel.messaging.sender.SingleDestinationMessageSender;
23  import com.liferay.portal.kernel.util.MapUtil;
24  import com.liferay.portal.kernel.util.Time;
25  import com.liferay.portal.model.User;
26  import com.liferay.portal.security.auth.PrincipalThreadLocal;
27  import com.liferay.portal.security.permission.PermissionChecker;
28  import com.liferay.portal.security.permission.PermissionCheckerFactoryUtil;
29  import com.liferay.portal.security.permission.PermissionThreadLocal;
30  import com.liferay.portal.service.UserLocalServiceUtil;
31  import com.liferay.portlet.communities.util.StagingUtil;
32  
33  import java.util.Date;
34  import java.util.Map;
35  
36  /**
37   * <a href="LayoutsLocalPublisherMessageListener.java.html"><b><i>View Source
38   * </i></b></a>
39   *
40   * @author Bruno Farache
41   */
42  public class LayoutsLocalPublisherMessageListener extends BaseMessageListener {
43  
44      public LayoutsLocalPublisherMessageListener() {
45      }
46  
47      /**
48       * @deprecated
49       */
50      public LayoutsLocalPublisherMessageListener(
51          SingleDestinationMessageSender statusSender,
52          MessageSender responseSender) {
53  
54          super(statusSender, responseSender);
55      }
56  
57      protected void doReceive(Message message, MessageStatus messageStatus)
58          throws Exception {
59  
60          LayoutsLocalPublisherRequest publisherRequest =
61              (LayoutsLocalPublisherRequest)JSONFactoryUtil.deserialize(
62                  (String)message.getPayload());
63  
64          messageStatus.setPayload(publisherRequest);
65  
66          String command = publisherRequest.getCommand();
67          long userId = publisherRequest.getUserId();
68          long sourceGroupId = publisherRequest.getSourceGroupId();
69          long targetGroupId = publisherRequest.getTargetGroupId();
70          boolean privateLayout = publisherRequest.isPrivateLayout();
71          Map<Long, Boolean> layoutIdMap = publisherRequest.getLayoutIdMap();
72          Map<String, String[]> parameterMap = publisherRequest.getParameterMap();
73          Date startDate = publisherRequest.getStartDate();
74          Date endDate = publisherRequest.getEndDate();
75  
76          String range = MapUtil.getString(parameterMap, "range");
77  
78          if (range.equals("last")) {
79              int last = MapUtil.getInteger(parameterMap, "last");
80  
81              if (last > 0) {
82                  Date scheduledFireTime =
83                      publisherRequest.getScheduledFireTime();
84  
85                  startDate = new Date(
86                      scheduledFireTime.getTime() - (last * Time.HOUR));
87  
88                  endDate = scheduledFireTime;
89              }
90          }
91  
92          PrincipalThreadLocal.setName(userId);
93  
94          User user = UserLocalServiceUtil.getUserById(userId);
95  
96          PermissionChecker permissionChecker =
97              PermissionCheckerFactoryUtil.create(user, false);
98  
99          PermissionThreadLocal.setPermissionChecker(permissionChecker);
100 
101         try {
102             if (command.equals(
103                     LayoutsLocalPublisherRequest.COMMAND_ALL_PAGES)) {
104 
105                 StagingUtil.publishLayouts(
106                     sourceGroupId, targetGroupId, privateLayout, parameterMap,
107                     startDate, endDate);
108             }
109             else if (command.equals(
110                 LayoutsLocalPublisherRequest.COMMAND_SELECTED_PAGES)) {
111 
112                 StagingUtil.publishLayouts(
113                     sourceGroupId, targetGroupId, privateLayout, layoutIdMap,
114                     parameterMap, startDate, endDate);
115             }
116         }
117         finally {
118             PrincipalThreadLocal.setName(null);
119             PermissionThreadLocal.setPermissionChecker(null);
120         }
121     }
122 
123 }