001    /**
002     * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portlet.sites.action;
016    
017    import com.liferay.portal.MembershipRequestCommentsException;
018    import com.liferay.portal.NoSuchGroupException;
019    import com.liferay.portal.kernel.servlet.SessionErrors;
020    import com.liferay.portal.kernel.servlet.SessionMessages;
021    import com.liferay.portal.kernel.util.ParamUtil;
022    import com.liferay.portal.liveusers.LiveUsers;
023    import com.liferay.portal.model.MembershipRequest;
024    import com.liferay.portal.model.MembershipRequestConstants;
025    import com.liferay.portal.security.auth.PrincipalException;
026    import com.liferay.portal.service.MembershipRequestServiceUtil;
027    import com.liferay.portal.struts.PortletAction;
028    import com.liferay.portal.theme.ThemeDisplay;
029    import com.liferay.portal.util.WebKeys;
030    
031    import javax.portlet.ActionRequest;
032    import javax.portlet.ActionResponse;
033    import javax.portlet.PortletConfig;
034    import javax.portlet.RenderRequest;
035    import javax.portlet.RenderResponse;
036    
037    import org.apache.struts.action.ActionForm;
038    import org.apache.struts.action.ActionForward;
039    import org.apache.struts.action.ActionMapping;
040    
041    /**
042     * @author Jorge Ferrer
043     */
044    public class ReplyMembershipRequestAction extends PortletAction {
045    
046            @Override
047            public void processAction(
048                            ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
049                            ActionRequest actionRequest, ActionResponse actionResponse)
050                    throws Exception {
051    
052                    try {
053                            ThemeDisplay themeDisplay =
054                                    (ThemeDisplay)actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
055    
056                            long membershipRequestId = ParamUtil.getLong(
057                                    actionRequest, "membershipRequestId");
058    
059                            int statusId = ParamUtil.getInteger(actionRequest, "statusId");
060                            String replyComments = ParamUtil.getString(
061                                    actionRequest, "replyComments");
062    
063                            MembershipRequest membershipRequest =
064                                    MembershipRequestServiceUtil.getMembershipRequest(
065                                            membershipRequestId);
066    
067                            MembershipRequestServiceUtil.updateStatus(
068                                    membershipRequestId, replyComments, statusId);
069    
070                            if (statusId == MembershipRequestConstants.STATUS_APPROVED) {
071                                    LiveUsers.joinGroup(
072                                            themeDisplay.getCompanyId(),
073                                            membershipRequest.getGroupId(),
074                                            new long[] {membershipRequest.getUserId()});
075                            }
076    
077                            SessionMessages.add(actionRequest, "membership_reply_sent");
078    
079                            sendRedirect(actionRequest, actionResponse);
080                    }
081                    catch (Exception e) {
082                            if (e instanceof NoSuchGroupException ||
083                                    e instanceof PrincipalException) {
084    
085                                    SessionErrors.add(actionRequest, e.getClass().getName());
086    
087                                    setForward(actionRequest, "portlet.sites_admin.error");
088                            }
089                            else if (e instanceof MembershipRequestCommentsException) {
090    
091                                    SessionErrors.add(actionRequest, e.getClass().getName());
092    
093                                    setForward(
094                                            actionRequest,
095                                            "portlet.sites_admin.reply_membership_request");
096                            }
097                            else {
098                                    throw e;
099                            }
100                    }
101            }
102            @Override
103            public ActionForward render(
104                            ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
105                            RenderRequest renderRequest, RenderResponse renderResponse)
106                    throws Exception {
107    
108                    try {
109                            ActionUtil.getGroup(renderRequest);
110                    }
111                    catch (Exception e) {
112                            if (e instanceof NoSuchGroupException ||
113                                    e instanceof PrincipalException) {
114    
115                                    SessionErrors.add(renderRequest, e.getClass().getName());
116    
117                                    return mapping.findForward("portlet.sites_admin.error");
118                            }
119                            else {
120                                    throw e;
121                            }
122                    }
123    
124                    return mapping.findForward(getForward(
125                            renderRequest, "portlet.sites_admin.reply_membership_request"));
126            }
127    
128    }