001    /**
002     * Copyright (c) 2000-present 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.portletconfiguration.action;
016    
017    import com.liferay.portal.kernel.servlet.SessionErrors;
018    import com.liferay.portal.kernel.servlet.SessionMessages;
019    import com.liferay.portal.kernel.util.ParamUtil;
020    import com.liferay.portal.kernel.util.Validator;
021    import com.liferay.portal.model.Portlet;
022    import com.liferay.portal.security.auth.PrincipalException;
023    import com.liferay.portal.struts.PortletAction;
024    import com.liferay.portal.util.PortalUtil;
025    
026    import javax.portlet.ActionRequest;
027    import javax.portlet.ActionResponse;
028    import javax.portlet.PortletConfig;
029    import javax.portlet.PortletPreferences;
030    import javax.portlet.RenderRequest;
031    import javax.portlet.RenderResponse;
032    
033    import org.apache.struts.action.ActionForm;
034    import org.apache.struts.action.ActionForward;
035    import org.apache.struts.action.ActionMapping;
036    
037    /**
038     * @author Jorge Ferrer
039     */
040    public class EditSharingAction extends PortletAction {
041    
042            @Override
043            public void processAction(
044                            ActionMapping actionMapping, ActionForm actionForm,
045                            PortletConfig portletConfig, ActionRequest actionRequest,
046                            ActionResponse actionResponse)
047                    throws Exception {
048    
049                    Portlet portlet = null;
050    
051                    try {
052                            portlet = ActionUtil.getPortlet(actionRequest);
053                    }
054                    catch (PrincipalException pe) {
055                            SessionErrors.add(
056                                    actionRequest, PrincipalException.class.getName());
057    
058                            setForward(actionRequest, "portlet.portlet_configuration.error");
059                    }
060    
061                    PortletPreferences portletPreferences =
062                            ActionUtil.getLayoutPortletSetup(actionRequest, portlet);
063    
064                    actionRequest = ActionUtil.getWrappedActionRequest(
065                            actionRequest, portletPreferences);
066    
067                    updateAnyWebsite(actionRequest, portletPreferences);
068                    updateFacebook(actionRequest, portletPreferences);
069                    updateFriends(actionRequest, portletPreferences);
070                    updateGoogleGadget(actionRequest, portletPreferences);
071                    updateNetvibes(actionRequest, portletPreferences);
072    
073                    portletPreferences.store();
074    
075                    if (!SessionErrors.isEmpty(actionRequest)) {
076                            return;
077                    }
078    
079                    String portletResource = ParamUtil.getString(
080                            actionRequest, "portletResource");
081    
082                    SessionMessages.add(
083                            actionRequest,
084                            PortalUtil.getPortletId(actionRequest) +
085                                    SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
086                            portletResource);
087    
088                    SessionMessages.add(
089                            actionRequest,
090                            PortalUtil.getPortletId(actionRequest) +
091                                    SessionMessages.KEY_SUFFIX_UPDATED_CONFIGURATION);
092    
093                    String redirect = PortalUtil.escapeRedirect(
094                            ParamUtil.getString(actionRequest, "redirect"));
095    
096                    if (Validator.isNotNull(redirect)) {
097                            actionResponse.sendRedirect(redirect);
098                    }
099            }
100    
101            @Override
102            public ActionForward render(
103                            ActionMapping actionMapping, ActionForm actionForm,
104                            PortletConfig portletConfig, RenderRequest renderRequest,
105                            RenderResponse renderResponse)
106                    throws Exception {
107    
108                    Portlet portlet = null;
109    
110                    try {
111                            portlet = ActionUtil.getPortlet(renderRequest);
112                    }
113                    catch (PrincipalException pe) {
114                            SessionErrors.add(
115                                    renderRequest, PrincipalException.class.getName());
116    
117                            return actionMapping.findForward(
118                                    "portlet.portlet_configuration.error");
119                    }
120    
121                    PortletPreferences portletPreferences =
122                            ActionUtil.getLayoutPortletSetup(renderRequest, portlet);
123    
124                    renderRequest = ActionUtil.getWrappedRenderRequest(
125                            renderRequest, portletPreferences);
126    
127                    renderResponse.setTitle(ActionUtil.getTitle(portlet, renderRequest));
128    
129                    return actionMapping.findForward(
130                            getForward(
131                                    renderRequest, "portlet.portlet_configuration.edit_sharing"));
132            }
133    
134            protected void updateAnyWebsite(
135                            ActionRequest actionRequest, PortletPreferences portletPreferences)
136                    throws Exception {
137    
138                    boolean widgetShowAddAppLink = ParamUtil.getBoolean(
139                            actionRequest, "widgetShowAddAppLink");
140    
141                    portletPreferences.setValue(
142                            "lfrWidgetShowAddAppLink", String.valueOf(widgetShowAddAppLink));
143            }
144    
145            protected void updateFacebook(
146                            ActionRequest actionRequest, PortletPreferences portletPreferences)
147                    throws Exception {
148    
149                    String facebookAPIKey = ParamUtil.getString(
150                            actionRequest, "facebookAPIKey");
151                    String facebookCanvasPageURL = ParamUtil.getString(
152                            actionRequest, "facebookCanvasPageURL");
153                    boolean facebookShowAddAppLink = ParamUtil.getBoolean(
154                            actionRequest, "facebookShowAddAppLink");
155    
156                    portletPreferences.setValue("lfrFacebookApiKey", facebookAPIKey);
157                    portletPreferences.setValue(
158                            "lfrFacebookCanvasPageUrl", facebookCanvasPageURL);
159                    portletPreferences.setValue(
160                            "lfrFacebookShowAddAppLink",
161                            String.valueOf(facebookShowAddAppLink));
162            }
163    
164            protected void updateFriends(
165                            ActionRequest actionRequest, PortletPreferences portletPreferences)
166                    throws Exception {
167    
168                    boolean appShowShareWithFriendsLink = ParamUtil.getBoolean(
169                            actionRequest, "appShowShareWithFriendsLink");
170    
171                    portletPreferences.setValue(
172                            "lfrAppShowShareWithFriendsLink",
173                            String.valueOf(appShowShareWithFriendsLink));
174            }
175    
176            protected void updateGoogleGadget(
177                            ActionRequest actionRequest, PortletPreferences portletPreferences)
178                    throws Exception {
179    
180                    boolean iGoogleShowAddAppLink = ParamUtil.getBoolean(
181                            actionRequest, "iGoogleShowAddAppLink");
182    
183                    portletPreferences.setValue(
184                            "lfrIgoogleShowAddAppLink", String.valueOf(iGoogleShowAddAppLink));
185            }
186    
187            protected void updateNetvibes(
188                            ActionRequest actionRequest, PortletPreferences portletPreferences)
189                    throws Exception {
190    
191                    boolean netvibesShowAddAppLink = ParamUtil.getBoolean(
192                            actionRequest, "netvibesShowAddAppLink");
193    
194                    portletPreferences.setValue(
195                            "lfrNetvibesShowAddAppLink",
196                            String.valueOf(netvibesShowAddAppLink));
197            }
198    
199    }