001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.communities.messaging;
016    
017    import com.liferay.portal.kernel.messaging.BaseMessageListener;
018    import com.liferay.portal.kernel.messaging.Message;
019    import com.liferay.portal.kernel.messaging.MessageStatus;
020    import com.liferay.portal.kernel.messaging.sender.MessageSender;
021    import com.liferay.portal.kernel.messaging.sender.SingleDestinationMessageSender;
022    import com.liferay.portal.kernel.staging.StagingUtil;
023    import com.liferay.portal.kernel.util.MapUtil;
024    import com.liferay.portal.kernel.util.Time;
025    import com.liferay.portal.model.User;
026    import com.liferay.portal.security.auth.PrincipalThreadLocal;
027    import com.liferay.portal.security.permission.PermissionChecker;
028    import com.liferay.portal.security.permission.PermissionCheckerFactoryUtil;
029    import com.liferay.portal.security.permission.PermissionThreadLocal;
030    import com.liferay.portal.service.UserLocalServiceUtil;
031    
032    import java.util.Date;
033    import java.util.Map;
034    
035    /**
036     * @author Bruno Farache
037     */
038    public class LayoutsLocalPublisherMessageListener extends BaseMessageListener {
039    
040            public LayoutsLocalPublisherMessageListener() {
041            }
042    
043            /**
044             * @deprecated
045             */
046            public LayoutsLocalPublisherMessageListener(
047                    SingleDestinationMessageSender statusSender,
048                    MessageSender responseSender) {
049    
050                    super(statusSender, responseSender);
051            }
052    
053            protected void doReceive(Message message, MessageStatus messageStatus)
054                    throws Exception {
055    
056                    LayoutsLocalPublisherRequest publisherRequest =
057                            (LayoutsLocalPublisherRequest)message.getPayload();
058    
059                    messageStatus.setPayload(publisherRequest);
060    
061                    String command = publisherRequest.getCommand();
062                    long userId = publisherRequest.getUserId();
063                    long sourceGroupId = publisherRequest.getSourceGroupId();
064                    long targetGroupId = publisherRequest.getTargetGroupId();
065                    boolean privateLayout = publisherRequest.isPrivateLayout();
066                    Map<Long, Boolean> layoutIdMap = publisherRequest.getLayoutIdMap();
067                    Map<String, String[]> parameterMap = publisherRequest.getParameterMap();
068                    Date startDate = publisherRequest.getStartDate();
069                    Date endDate = publisherRequest.getEndDate();
070    
071                    String range = MapUtil.getString(parameterMap, "range");
072    
073                    if (range.equals("last")) {
074                            int last = MapUtil.getInteger(parameterMap, "last");
075    
076                            if (last > 0) {
077                                    Date scheduledFireTime =
078                                            publisherRequest.getScheduledFireTime();
079    
080                                    startDate = new Date(
081                                            scheduledFireTime.getTime() - (last * Time.HOUR));
082    
083                                    endDate = scheduledFireTime;
084                            }
085                    }
086    
087                    PrincipalThreadLocal.setName(userId);
088    
089                    User user = UserLocalServiceUtil.getUserById(userId);
090    
091                    PermissionChecker permissionChecker =
092                            PermissionCheckerFactoryUtil.create(user, false);
093    
094                    PermissionThreadLocal.setPermissionChecker(permissionChecker);
095    
096                    try {
097                            if (command.equals(
098                                            LayoutsLocalPublisherRequest.COMMAND_ALL_PAGES)) {
099    
100                                    StagingUtil.publishLayouts(
101                                            sourceGroupId, targetGroupId, privateLayout, parameterMap,
102                                            startDate, endDate);
103                            }
104                            else if (command.equals(
105                                    LayoutsLocalPublisherRequest.COMMAND_SELECTED_PAGES)) {
106    
107                                    StagingUtil.publishLayouts(
108                                            sourceGroupId, targetGroupId, privateLayout, layoutIdMap,
109                                            parameterMap, startDate, endDate);
110                            }
111                    }
112                    finally {
113                            PrincipalThreadLocal.setName(null);
114                            PermissionThreadLocal.setPermissionChecker(null);
115                    }
116            }
117    
118    }