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.action;
016    
017    import com.liferay.portal.kernel.util.ParamUtil;
018    import com.liferay.portal.model.Group;
019    import com.liferay.portal.model.Layout;
020    import com.liferay.portal.model.LayoutTypePortlet;
021    import com.liferay.portal.model.MembershipRequest;
022    import com.liferay.portal.model.PortletPreferencesIds;
023    import com.liferay.portal.model.Team;
024    import com.liferay.portal.service.GroupLocalServiceUtil;
025    import com.liferay.portal.service.MembershipRequestLocalServiceUtil;
026    import com.liferay.portal.service.PortletPreferencesLocalServiceUtil;
027    import com.liferay.portal.service.TeamLocalServiceUtil;
028    import com.liferay.portal.util.PortalUtil;
029    import com.liferay.portal.util.PortletKeys;
030    import com.liferay.portal.util.WebKeys;
031    import com.liferay.portlet.PortletPreferencesFactoryUtil;
032    
033    import java.util.List;
034    
035    import javax.portlet.PortletPreferences;
036    import javax.portlet.PortletRequest;
037    
038    import javax.servlet.http.HttpServletRequest;
039    
040    /**
041     * @author Brian Wing Shun Chan
042     */
043    public class ActionUtil
044            extends com.liferay.portlet.enterpriseadmin.action.ActionUtil {
045    
046            public static void copyPreferences(
047                            HttpServletRequest request, Layout targetLayout,
048                            Layout sourceLayout)
049                    throws Exception {
050    
051                    long companyId = targetLayout.getCompanyId();
052    
053                    LayoutTypePortlet sourceLayoutTypePortlet =
054                            (LayoutTypePortlet)sourceLayout.getLayoutType();
055    
056                    List<String> sourcePortletIds = sourceLayoutTypePortlet.getPortletIds();
057    
058                    for (String sourcePortletId : sourcePortletIds) {
059    
060                            // Copy preference
061    
062                            PortletPreferencesIds portletPreferencesIds =
063                                    PortletPreferencesFactoryUtil.getPortletPreferencesIds(
064                                            request, targetLayout, sourcePortletId);
065    
066                            PortletPreferencesLocalServiceUtil.getPreferences(
067                                    portletPreferencesIds);
068    
069                            PortletPreferencesIds sourcePortletPreferencesIds =
070                                    PortletPreferencesFactoryUtil.getPortletPreferencesIds(
071                                            request, sourceLayout, sourcePortletId);
072    
073                            PortletPreferences sourcePreferences =
074                                    PortletPreferencesLocalServiceUtil.getPreferences(
075                                            sourcePortletPreferencesIds);
076    
077                            PortletPreferencesLocalServiceUtil.updatePreferences(
078                                    portletPreferencesIds.getOwnerId(),
079                                    portletPreferencesIds.getOwnerType(),
080                                    portletPreferencesIds.getPlid(),
081                                    portletPreferencesIds.getPortletId(), sourcePreferences);
082    
083                            // Copy portlet setup
084    
085                            PortletPreferencesLocalServiceUtil.getPreferences(
086                                    companyId, PortletKeys.PREFS_OWNER_ID_DEFAULT,
087                                    PortletKeys.PREFS_OWNER_TYPE_LAYOUT, targetLayout.getPlid(),
088                                    sourcePortletId);
089    
090                            sourcePreferences =
091                                    PortletPreferencesLocalServiceUtil.getPreferences(
092                                            companyId, PortletKeys.PREFS_OWNER_ID_DEFAULT,
093                                            PortletKeys.PREFS_OWNER_TYPE_LAYOUT, sourceLayout.getPlid(),
094                                            sourcePortletId);
095    
096                            PortletPreferencesLocalServiceUtil.updatePreferences(
097                                    PortletKeys.PREFS_OWNER_ID_DEFAULT,
098                                    PortletKeys.PREFS_OWNER_TYPE_LAYOUT, targetLayout.getPlid(),
099                                    sourcePortletId, sourcePreferences);
100                    }
101            }
102    
103            public static void copyPreferences(
104                            PortletRequest portletRequest, Layout targetLayout,
105                            Layout sourceLayout)
106                    throws Exception {
107    
108                    HttpServletRequest request = PortalUtil.getHttpServletRequest(
109                            portletRequest);
110    
111                    copyPreferences(request, targetLayout, sourceLayout);
112            }
113    
114            public static Group getGroup(HttpServletRequest request) throws Exception {
115                    long groupId = ParamUtil.getLong(request, "groupId");
116    
117                    Group group = null;
118    
119                    if (groupId > 0) {
120                            group = GroupLocalServiceUtil.getGroup(groupId);
121                    }
122    
123                    request.setAttribute(WebKeys.GROUP, group);
124    
125                    return group;
126            }
127    
128            public static Group getGroup(PortletRequest portletRequest)
129                    throws Exception {
130    
131                    HttpServletRequest request = PortalUtil.getHttpServletRequest(
132                            portletRequest);
133    
134                    return getGroup(request);
135            }
136    
137            public static void getMembershipRequest(HttpServletRequest request)
138                    throws Exception {
139    
140                    long membershipRequestId = ParamUtil.getLong(
141                            request, "membershipRequestId");
142    
143                    MembershipRequest membershipRequest = null;
144    
145                    if (membershipRequestId > 0) {
146                            membershipRequest =
147                                    MembershipRequestLocalServiceUtil.getMembershipRequest(
148                                            membershipRequestId);
149                    }
150    
151                    request.setAttribute(WebKeys.MEMBERSHIP_REQUEST, membershipRequest);
152            }
153    
154            public static void getMembershipRequest(PortletRequest portletRequest)
155                    throws Exception {
156    
157                    HttpServletRequest request = PortalUtil.getHttpServletRequest(
158                            portletRequest);
159    
160                    getMembershipRequest(request);
161            }
162    
163            public static void getTeam(HttpServletRequest request)
164                    throws Exception {
165    
166                    long teamId = ParamUtil.getLong(request, "teamId");
167    
168                    Team team = null;
169    
170                    if (teamId > 0) {
171                            team = TeamLocalServiceUtil.getTeam(teamId);
172                    }
173    
174                    request.setAttribute(WebKeys.TEAM, team);
175            }
176    
177            public static void getTeam(PortletRequest portletRequest)
178                    throws Exception {
179    
180                    HttpServletRequest request = PortalUtil.getHttpServletRequest(
181                            portletRequest);
182    
183                    getTeam(request);
184            }
185    
186    }