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.socialactivity.action;
016    
017    import com.liferay.portal.kernel.json.JSONArray;
018    import com.liferay.portal.kernel.json.JSONFactoryUtil;
019    import com.liferay.portal.kernel.json.JSONObject;
020    import com.liferay.portal.kernel.servlet.SessionErrors;
021    import com.liferay.portal.kernel.util.Constants;
022    import com.liferay.portal.kernel.util.GetterUtil;
023    import com.liferay.portal.kernel.util.ParamUtil;
024    import com.liferay.portal.security.auth.PrincipalException;
025    import com.liferay.portal.security.permission.comparator.ModelResourceComparator;
026    import com.liferay.portal.struts.PortletAction;
027    import com.liferay.portal.theme.ThemeDisplay;
028    import com.liferay.portal.util.WebKeys;
029    import com.liferay.portlet.social.model.SocialActivityCounterConstants;
030    import com.liferay.portlet.social.model.SocialActivityCounterDefinition;
031    import com.liferay.portlet.social.model.SocialActivityDefinition;
032    import com.liferay.portlet.social.model.SocialActivitySetting;
033    import com.liferay.portlet.social.service.SocialActivitySettingServiceUtil;
034    import com.liferay.portlet.social.util.SocialConfigurationUtil;
035    
036    import java.util.ArrayList;
037    import java.util.Arrays;
038    import java.util.Comparator;
039    import java.util.LinkedHashMap;
040    import java.util.List;
041    import java.util.Map;
042    
043    import javax.portlet.ActionRequest;
044    import javax.portlet.ActionResponse;
045    import javax.portlet.PortletConfig;
046    import javax.portlet.RenderRequest;
047    import javax.portlet.RenderResponse;
048    
049    import org.apache.struts.action.ActionForm;
050    import org.apache.struts.action.ActionForward;
051    import org.apache.struts.action.ActionMapping;
052    
053    /**
054     * @author Zsolt Szab??
055     * @author Zsolt Berentey
056     */
057    public class ViewAction extends PortletAction {
058    
059            @Override
060            public void processAction(
061                            ActionMapping actionMapping, ActionForm actionForm,
062                            PortletConfig portletConfig, ActionRequest actionRequest,
063                            ActionResponse actionResponse)
064                    throws Exception {
065    
066                    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
067    
068                    try {
069                            if (cmd.equals(Constants.UPDATE)) {
070                                    updateActivitySettings(actionRequest);
071                            }
072    
073                            sendRedirect(actionRequest, actionResponse);
074                    }
075                    catch (Exception e) {
076                            if (e instanceof PrincipalException) {
077                                    SessionErrors.add(actionRequest, e.getClass());
078                            }
079                            else {
080                                    throw e;
081                            }
082                    }
083            }
084    
085            @Override
086            public ActionForward render(
087                            ActionMapping actionMapping, ActionForm actionForm,
088                            PortletConfig portletConfig, RenderRequest renderRequest,
089                            RenderResponse renderResponse)
090                    throws Exception {
091    
092                    ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
093                            WebKeys.THEME_DISPLAY);
094    
095                    try {
096                            renderRequest.setAttribute(
097                                    WebKeys.SOCIAL_ACTIVITY_SETTINGS_MAP,
098                                    getActivitySettingsMap(themeDisplay));
099                    }
100                    catch (Exception e) {
101                            if (e instanceof PrincipalException) {
102                                    SessionErrors.add(renderRequest, e.getClass());
103    
104                                    return actionMapping.findForward(
105                                            "portlet.social_activity.error");
106                            }
107                            else {
108                                    throw e;
109                            }
110                    }
111    
112                    return actionMapping.findForward("portlet.social_activity.view");
113            }
114    
115            protected Map<String, Boolean> getActivitySettingsMap(
116                            ThemeDisplay themeDisplay)
117                    throws Exception {
118    
119                    Map<String, Boolean> activitySettingsMap = new LinkedHashMap<>();
120    
121                    List<SocialActivitySetting> activitySettings =
122                            SocialActivitySettingServiceUtil.getActivitySettings(
123                                    themeDisplay.getSiteGroupIdOrLiveGroupId());
124    
125                    String[] modelNames = SocialConfigurationUtil.getActivityModelNames();
126    
127                    Comparator<String> comparator = new ModelResourceComparator(
128                            themeDisplay.getLocale());
129    
130                    Arrays.sort(modelNames, comparator);
131    
132                    for (String modelName : modelNames) {
133                            List<SocialActivityDefinition> activityDefinitions =
134                                    SocialActivitySettingServiceUtil.getActivityDefinitions(
135                                            themeDisplay.getScopeGroupId(), modelName);
136    
137                            for (SocialActivityDefinition activityDefinition :
138                                            activityDefinitions) {
139    
140                                    if (activityDefinition.isCountersEnabled()) {
141                                            activitySettingsMap.put(modelName, false);
142    
143                                            break;
144                                    }
145                            }
146                    }
147    
148                    for (SocialActivitySetting activitySetting : activitySettings) {
149                            String name = activitySetting.getName();
150    
151                            if (name.equals("enabled") &&
152                                    activitySettingsMap.containsKey(
153                                            activitySetting.getClassName())) {
154    
155                                    activitySettingsMap.put(
156                                            activitySetting.getClassName(),
157                                            GetterUtil.getBoolean(activitySetting.getValue()));
158                            }
159                    }
160    
161                    return activitySettingsMap;
162            }
163    
164            protected SocialActivityCounterDefinition updateActivityCounterDefinition(
165                    JSONObject actionJSONObject,
166                    SocialActivityDefinition activityDefinition,
167                    String activityCounterName) {
168    
169                    SocialActivityCounterDefinition activityCounterDefinition =
170                            activityDefinition.getActivityCounterDefinition(
171                                    activityCounterName);
172    
173                    if (activityCounterDefinition == null) {
174                            activityCounterDefinition = new SocialActivityCounterDefinition();
175    
176                            activityCounterDefinition.setName(activityCounterName);
177                    }
178    
179                    if (activityCounterName.equals(
180                                    SocialActivityCounterConstants.NAME_CONTRIBUTION)) {
181    
182                            activityCounterDefinition.setOwnerType(
183                                    SocialActivityCounterConstants.TYPE_CREATOR);
184                    }
185                    else if (activityCounterName.equals(
186                                            SocialActivityCounterConstants.NAME_PARTICIPATION)) {
187    
188                            activityCounterDefinition.setOwnerType(
189                                    SocialActivityCounterConstants.TYPE_ACTOR);
190                    }
191                    else if (activityCounterName.equals(
192                                            SocialActivityCounterConstants.NAME_POPULARITY)) {
193    
194                            activityCounterDefinition.setOwnerType(
195                                    SocialActivityCounterConstants.TYPE_ASSET);
196    
197                            activityCounterName =
198                                    SocialActivityCounterConstants.NAME_CONTRIBUTION;
199                    }
200                    else {
201                            throw new IllegalArgumentException();
202                    }
203    
204                    activityCounterDefinition.setEnabled(
205                            actionJSONObject.getBoolean("active"));
206                    activityCounterDefinition.setIncrement(
207                            actionJSONObject.getInt(activityCounterName + "Increment"));
208                    activityCounterDefinition.setLimitPeriod(
209                            actionJSONObject.getInt(activityCounterName + "LimitPeriod"));
210                    activityCounterDefinition.setLimitValue(
211                            actionJSONObject.getInt(activityCounterName + "LimitValue"));
212    
213                    return activityCounterDefinition;
214            }
215    
216            protected void updateActivitySettings(ActionRequest actionRequest)
217                    throws Exception {
218    
219                    ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
220                            WebKeys.THEME_DISPLAY);
221    
222                    String settingsJSON = ParamUtil.getString(
223                            actionRequest, "settingsJSON");
224    
225                    JSONObject settingsJSONObject = JSONFactoryUtil.createJSONObject(
226                            settingsJSON);
227    
228                    JSONArray actionsJSONArray = settingsJSONObject.getJSONArray("actions");
229    
230                    String modelName = settingsJSONObject.getString("modelName");
231    
232                    for (int i = 0; i < actionsJSONArray.length(); i++) {
233                            JSONObject actionJSONObject = actionsJSONArray.getJSONObject(i);
234    
235                            int activityType = actionJSONObject.getInt("activityType");
236    
237                            SocialActivityDefinition activityDefinition =
238                                    SocialActivitySettingServiceUtil.getActivityDefinition(
239                                            themeDisplay.getSiteGroupIdOrLiveGroupId(), modelName,
240                                            activityType);
241    
242                            if (activityDefinition == null) {
243                                    continue;
244                            }
245    
246                            List<SocialActivityCounterDefinition> activityCounterDefinitions =
247                                    new ArrayList<>();
248    
249                            activityCounterDefinitions.add(
250                                    updateActivityCounterDefinition(
251                                            actionJSONObject, activityDefinition,
252                                            SocialActivityCounterConstants.NAME_CONTRIBUTION));
253    
254                            activityCounterDefinitions.add(
255                                    updateActivityCounterDefinition(
256                                            actionJSONObject, activityDefinition,
257                                            SocialActivityCounterConstants.NAME_PARTICIPATION));
258    
259                            activityCounterDefinitions.add(
260                                    updateActivityCounterDefinition(
261                                            actionJSONObject, activityDefinition,
262                                            SocialActivityCounterConstants.NAME_POPULARITY));
263    
264                            SocialActivitySettingServiceUtil.updateActivitySettings(
265                                    themeDisplay.getSiteGroupIdOrLiveGroupId(), modelName,
266                                    activityType, activityCounterDefinitions);
267                    }
268            }
269    
270    }