001/* 002 * Copyright 2020 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.ametys.plugins.mobileapp.observer; 017 018import java.util.Collection; 019import java.util.HashMap; 020import java.util.List; 021import java.util.Map; 022import java.util.Map.Entry; 023import java.util.Set; 024import java.util.function.Function; 025import java.util.stream.Collectors; 026 027import javax.jcr.Repository; 028 029import org.apache.avalon.framework.context.Context; 030import org.apache.avalon.framework.context.ContextException; 031import org.apache.avalon.framework.context.Contextualizable; 032import org.apache.avalon.framework.service.ServiceException; 033import org.apache.avalon.framework.service.ServiceManager; 034import org.apache.avalon.framework.service.Serviceable; 035import org.apache.cocoon.components.ContextHelper; 036import org.apache.cocoon.environment.Request; 037import org.apache.commons.lang3.ArrayUtils; 038 039import org.ametys.cms.repository.Content; 040import org.ametys.core.observation.AsyncObserver; 041import org.ametys.core.observation.Event; 042import org.ametys.core.user.User; 043import org.ametys.core.user.UserIdentity; 044import org.ametys.core.user.UserManager; 045import org.ametys.core.user.population.UserPopulationDAO; 046import org.ametys.plugins.explorer.ObservationConstants; 047import org.ametys.plugins.explorer.threads.jcr.JCRThread; 048import org.ametys.plugins.mobileapp.FeedHelper; 049import org.ametys.plugins.mobileapp.PushNotificationManager; 050import org.ametys.plugins.mobileapp.UserPreferencesHelper; 051import org.ametys.plugins.repository.AmetysObject; 052import org.ametys.plugins.repository.AmetysObjectResolver; 053import org.ametys.plugins.repository.activities.Activity; 054import org.ametys.plugins.repository.activities.ActivityType; 055import org.ametys.plugins.repository.provider.AbstractRepository; 056import org.ametys.plugins.workspaces.WorkspacesConstants; 057import org.ametys.plugins.workspaces.activities.AbstractWorkspacesActivityType; 058import org.ametys.plugins.workspaces.calendars.Calendar; 059import org.ametys.plugins.workspaces.project.ProjectManager; 060import org.ametys.plugins.workspaces.project.objects.Project; 061import org.ametys.plugins.workspaces.tasks.Task; 062import org.ametys.runtime.plugin.component.AbstractLogEnabled; 063import org.ametys.web.repository.content.WebContent; 064 065/** 066 * On validation, test each query to notify impacted users 067 */ 068public class ProjectActivityObserver extends AbstractLogEnabled implements AsyncObserver, Serviceable, Contextualizable 069{ 070 /** Feed helper */ 071 protected FeedHelper _feedHelper; 072 073 /** User Preferences Helper */ 074 protected UserPreferencesHelper _userPreferencesHelper; 075 076 /** Push Notification Manager */ 077 protected PushNotificationManager _pushNotificationManager; 078 079 /** The user manager */ 080 protected UserManager _userManager; 081 082 /** The user population DAO */ 083 protected UserPopulationDAO _userPopulationDAO; 084 085 /** Project Manager */ 086 protected ProjectManager _projectManager; 087 088 /** Context */ 089 protected Context _context; 090 091 /** Ametys Object Resolver */ 092 protected AmetysObjectResolver _resolver; 093 094 /** The repository */ 095 protected Repository _repository; 096 097 @Override 098 public void service(ServiceManager manager) throws ServiceException 099 { 100 _feedHelper = (FeedHelper) manager.lookup(FeedHelper.ROLE); 101 _userPreferencesHelper = (UserPreferencesHelper) manager.lookup(UserPreferencesHelper.ROLE); 102 _pushNotificationManager = (PushNotificationManager) manager.lookup(PushNotificationManager.ROLE); 103 _userManager = (UserManager) manager.lookup(UserManager.ROLE); 104 _userPopulationDAO = (UserPopulationDAO) manager.lookup(UserPopulationDAO.ROLE); 105 _projectManager = (ProjectManager) manager.lookup(ProjectManager.ROLE); 106 _resolver = (AmetysObjectResolver) manager.lookup(AmetysObjectResolver.ROLE); 107 _repository = (Repository) manager.lookup(AbstractRepository.ROLE); 108 } 109 110 public void contextualize(Context context) throws ContextException 111 { 112 _context = context; 113 } 114 115 public boolean supports(Event event) 116 { 117 return org.ametys.plugins.repository.ObservationConstants.EVENT_ACTIVITY_CREATED.contains(event.getId()); 118 } 119 120 public int getPriority(Event event) 121 { 122 return MAX_PRIORITY; 123 } 124 125 public void observe(Event event, Map<String, Object> transientVars) throws Exception 126 { 127 String activityId = (String) event.getArguments().get(org.ametys.plugins.repository.ObservationConstants.ARGS_ACTIVITY_ID); 128 Activity activity = _resolver.resolveById(activityId); 129 130 ActivityType activityType = activity.getActivityType(); 131 if (activityType instanceof AbstractWorkspacesActivityType) 132 { 133 Project project = _projectManager.getProject(activity.getValue(AbstractWorkspacesActivityType.PROJECT_NAME)); 134 getLogger().info("Listing push notification to send for activity on project '{}'", project.getId()); 135 136 Map<String, Object> activity2json = activity.toJSONForClient(); 137 138 Map<String, Object> projectJson = _feedHelper.projectToMap(project); 139 140 List<String> userPopulationsIds = _userPopulationDAO.getUserPopulationsIds(); 141 Collection<User> users = _userManager.getUsersByPopulationIds(userPopulationsIds); 142 143 // Get all map of language => tokens for all users, and generate a new big map language => tokens 144 Map<String, Map<UserIdentity, Set<String>>> langAndTokens = new HashMap<>(); 145 for (User user : users) 146 { 147 UserIdentity userIdentity = user.getIdentity(); 148 Map<String, Set<String>> tokensForUser = _userPreferencesHelper.getUserImpactedTokens(userIdentity, project, activity.getEventType()); 149 for (Entry<String, Set<String>> tokensByLang : tokensForUser.entrySet()) 150 { 151 Map<UserIdentity, Set<String>> tokens = langAndTokens.computeIfAbsent(tokensByLang.getKey(), __ -> new HashMap<>()); 152 tokens.put(userIdentity, tokensByLang.getValue()); 153 } 154 } 155 156 if (getLogger().isDebugEnabled()) 157 { 158 getLogger().debug("Push tokens " + langAndTokens.entrySet().stream().map(e -> e.getKey() + ": " + e.getValue().size()).collect(Collectors.joining(", "))); 159 } 160 161 // Get the activities infos for each languages 162 Map<String, Map<String, Object>> translatedNotificationContent = langAndTokens.keySet().stream() 163 .distinct() 164 .collect(Collectors.toMap(Function.identity(), lang -> _feedHelper.getActivityInfos(activity2json, projectJson, lang))); 165 166 for (Entry<String, Map<UserIdentity, Set<String>>> entry : langAndTokens.entrySet()) 167 { 168 String lang = entry.getKey(); 169 Map<UserIdentity, Set<String>> tokens = entry.getValue(); 170 Map<String, Object> notificationData = translatedNotificationContent.get(lang); 171 172 try 173 { 174 @SuppressWarnings("unchecked") 175 Map<String, Object> category = (Map<String, Object>) ((Map<String, Object>) notificationData.get("project")).get("category"); 176 String categoryLabel = ((org.ametys.runtime.i18n.I18nizableText) category.get("title")).getLabel(); 177 category.put("title", categoryLabel); 178 } 179 catch (Exception e) 180 { 181 // Nothing, this is just a hack do pass the notification framework jsonifier 182 } 183 184 String title = project.getTitle(); 185 String message = (String) notificationData.get("short-description"); 186 _pushNotificationManager.pushNotifications(title, message, tokens, null); 187 } 188 } 189 } 190 191 /** 192 * Get the event linked to this event 193 * @param event the event to read 194 * @return the project linked to this event 195 */ 196 protected Project getProject(Event event) 197 { 198 Project project = null; 199 Map<String, Object> args = event.getArguments(); 200 201 if (args.containsKey("projectName")) 202 { 203 String projectName = (String) args.get("projectName"); 204 project = _projectManager.getProject(projectName); 205 } 206 else if (args.containsKey(org.ametys.plugins.workspaces.calendars.ObservationConstants.ARGS_CALENDAR)) 207 { 208 Calendar calendar = (Calendar) args.get(org.ametys.plugins.workspaces.calendars.ObservationConstants.ARGS_CALENDAR); 209 project = getProject(calendar); 210 } 211 else if (args.containsKey(org.ametys.plugins.workspaces.ObservationConstants.ARGS_TASK)) 212 { 213 Task task = (Task) args.get(org.ametys.plugins.workspaces.ObservationConstants.ARGS_TASK); 214 project = getProject(task); 215 } 216 else if (args.containsKey(ObservationConstants.ARGS_THREAD)) 217 { 218 JCRThread thread = (JCRThread) args.get(ObservationConstants.ARGS_THREAD); 219 project = getProject(thread); 220 } 221 else if (args.containsKey(org.ametys.plugins.workspaces.ObservationConstants.ARGS_PROJECT)) 222 { 223 project = (Project) args.get(org.ametys.plugins.workspaces.ObservationConstants.ARGS_PROJECT); 224 } 225 else if (args.containsKey(org.ametys.cms.ObservationConstants.ARGS_CONTENT)) 226 { 227 Content content = (Content) args.get(org.ametys.cms.ObservationConstants.ARGS_CONTENT); 228 project = getProject(content); 229 230 if (project == null) 231 { 232 String[] cTypes = content.getTypes(); 233 if (ArrayUtils.contains(cTypes, WorkspacesConstants.PROJECT_ARTICLE_CONTENT_TYPE) && content instanceof WebContent) 234 { 235 Request request = ContextHelper.getRequest(_context); 236 String siteName = (String) request.getAttribute("siteName"); 237 List<String> projects = _projectManager.getProjectsForSite(siteName); 238 if (projects.size() > 0) 239 { 240 project = _projectManager.getProject(projects.get(0)); 241 } 242 } 243 } 244 } 245 else if (args.containsKey(ObservationConstants.ARGS_PARENT_ID)) 246 { 247 String parentId = (String) args.get(ObservationConstants.ARGS_PARENT_ID); 248 AmetysObject ao = _resolver.resolveById(parentId); 249 250 project = getProject(ao); 251 } 252 253 return project; 254 } 255 256 /** 257 * Get the parent project 258 * @param ao The ametys object 259 * @return The parent project or <code>null</code> if not found 260 */ 261 protected Project getProject(AmetysObject ao) 262 { 263 264 AmetysObject parentAO = _resolver.resolveById(ao.getId()); 265 while (parentAO != null) 266 { 267 if (parentAO instanceof Project) 268 { 269 return (Project) parentAO; 270 } 271 parentAO = parentAO.getParent(); 272 } 273 274 return null; 275 } 276}