minor fixes
git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/user-statistics@134070 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Costantino Perciante
parent
2d3a14f777
commit
120ac4a0d7
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@ -22,8 +22,6 @@ import org.gcube.portlet.user.userstatisticsportlet.shared.PostsStatsBean;
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import org.gcube.portlet.user.userstatisticsportlet.shared.UserInformation;
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import org.gcube.vomanagement.usermanagement.GroupManager;
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import org.gcube.vomanagement.usermanagement.UserManager;
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import org.gcube.vomanagement.usermanagement.exception.UserManagementSystemException;
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import org.gcube.vomanagement.usermanagement.exception.UserRetrievalFault;
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import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager;
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import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager;
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import org.gcube.vomanagement.usermanagement.model.GCubeGroup;
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@ -41,176 +39,97 @@ import com.liferay.portal.service.UserLocalServiceUtil;
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@SuppressWarnings("serial")
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public class UserStatisticsServiceImpl extends RemoteServiceServlet implements UserStatisticsService {
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// Logger
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private static final org.slf4j.Logger logger = LoggerFactory.getLogger(UserStatisticsServiceImpl.class);
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//dev user
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public static final String defaultUserId = "test.user";
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//dev vre
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public static final String vreID = "/gcube/devsec/devVRE";
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// Cassandra connection
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private DatabookStore store;
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// custom field' name to remember action to take for the portlet deployed in the user profile TODO (make it a resource?)
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private static final String CUSTOM_FIELD_NAME_USER_STATISTICS_VISIBILITY = "show_user_statistics_other_people";
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// User manager
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private UserManager userManager = new LiferayUserManager();
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private GroupManager groupManager = new LiferayGroupManager();
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@Override
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public void init() {
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// get connection to Cassandra
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logger.debug("Getting connection to Cassandra..");
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logger.info("Getting connection to Cassandra..");
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store = new DBCassandraAstyanaxImpl();
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// add statistics option for profile pages and set to true
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ServerUtils.createUserCustomField(CUSTOM_FIELD_NAME_USER_STATISTICS_VISIBILITY, true);
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}
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@Override
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public void destroy(){
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// shutting down connection to Cassandra
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logger.info("Closing connection to Cassandra");
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store.closeConnection();
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}
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@Override
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public String getTotalSpaceInUse(String userid) {
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String storageInUse = null;
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// get the session
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ASLSession session = ServerUtils.getASLSession(this.getThreadLocalRequest().getSession());
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// username in the session
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String userName = session.getUsername();
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// retrieve statistics of...
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String statisticsOfUsername = userName;
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if(userid != null && !userid.equals(userName))
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statisticsOfUsername = userid;
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//in case the portal is restarted and you have the social home open it will get test.user (no callback to set session info)
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//this check just return nothing if that happens
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if (userName.compareTo(defaultUserId) == 0) {
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logger.debug("Found " + userName + " returning nothing");
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return null;
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}else{
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logger.debug("Getting " + statisticsOfUsername + " amount of workspace in use.");
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try{
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long init = System.currentTimeMillis();
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// retrieve the cache
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UserInfrastructureSpaceCache cacheWorkspace = UserInfrastructureSpaceCache.getCacheInstance();
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// check if information is present
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Long storageInUseLong = (Long) cacheWorkspace.get(statisticsOfUsername);
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// if not, ask the workspace
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if(storageInUseLong == null){
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logger.debug("Information not available in the cache, asking workspace");
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Workspace workspace = HomeLibrary.getUserWorkspace(statisticsOfUsername);
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storageInUseLong = workspace.getDiskUsage();
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logger.debug("Put information in the cache");
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cacheWorkspace.insert(statisticsOfUsername, storageInUseLong);
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}
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storageInUse = ServerUtils.formatFileSize(storageInUseLong);
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long end = System.currentTimeMillis();
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logger.debug("[USER-STATISTICS] time taken to retrieve user space is " + (end - init) + "ms");
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}catch(Exception e){
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logger.error("Unable to retrieve workspace information!");
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}
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}
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return storageInUse;
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}
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@Override
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public int getProfileStrength(String userid) {
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int profileStrenght = -1;
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// get the session
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ASLSession session = ServerUtils.getASLSession(this.getThreadLocalRequest().getSession());
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// username
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String userName = session.getUsername();
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// retrieve statistics of...
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String statisticsOfUsername = userName;
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if(userid != null && !userid.equals(userName))
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statisticsOfUsername = userid;
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//in case the portal is restarted and you have the social home open it will get test.user (no callback to set session info)
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//this check just return nothing if that happens
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if (userName.compareTo(defaultUserId) == 0) {
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logger.debug("Found " + userName + " returning nothing");
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return profileStrenght;
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}else{
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// valuate profile strength
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if(ServerUtils.isWithinPortal()){
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try{
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long init = System.currentTimeMillis();
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// check if the avatar is present
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boolean avatarPresent = (userManager.getUserAvatarBytes(statisticsOfUsername) != null);
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User user = UserLocalServiceUtil.getUserByScreenName(SiteManagerUtil.getCompany().getCompanyId(), statisticsOfUsername);
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profileStrenght = ServerUtils.evaluateProfileStrenght(user, avatarPresent);
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long end = System.currentTimeMillis();
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logger.debug("[USER-STATISTICS] time taken to evaluate user profile strenght is " + (end - init) + "ms");
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}catch(Exception e){
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logger.error("Profile strenght evaluation failed!!" + e.toString(), e);
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}
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}
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}
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return profileStrenght;
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}
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@Override
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public UserInformation getUserSettings(String userid) {
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// get the session
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ASLSession session = ServerUtils.getASLSession(this.getThreadLocalRequest().getSession());
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//username of the asl session
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String userName = session.getUsername();
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// retrieve statistics of...
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String statisticsOfUsername = userName;
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// is he the owner of the profile?
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boolean isOwner = false;
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// can we show this profile to other people?
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boolean isProfileShowable = true;
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if(userid == null || (userid !=null && userid.equals(userName))){
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@ -219,48 +138,34 @@ public class UserStatisticsServiceImpl extends RemoteServiceServlet implements U
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}
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if(userid != null && !userid.equals(userName)){
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// the stastics to show will be of the userid
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statisticsOfUsername = userid;
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isProfileShowable = checkUserPrivacyOption(statisticsOfUsername);
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logger.info("Is profile showable for user " + userid + " " + isProfileShowable);
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}
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//in case the portal is restarted and you have the social home open it will get test.user (no callback to set session info)
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//this check just return nothing if that happens
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if (userName.compareTo(defaultUserId) == 0) {
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logger.debug("Found " + userName + " returning nothing");
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return null;
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}
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if(ServerUtils.isWithinPortal()){
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// If the user is in the root panel (or is visiting a profile page), we have to send him the overall number of posts made, comments/likes(received) and the space in use.
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// Otherwise we have to filter on the vre.
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boolean isInfrastructure = ServerUtils.isInfrastructureScope(userid, this.getThreadLocalRequest().getSession());
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logger.debug("User scope is " + (isInfrastructure ? " the whole infrastucture " : " a VRE"));
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String thumbnailURL = null;
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try {
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thumbnailURL = userManager.getUserByUsername(statisticsOfUsername).getUserAvatarURL();
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} catch (UserManagementSystemException e) {
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logger.error("Unable to retrieve avatar url for user " + statisticsOfUsername, e);
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} catch (UserRetrievalFault e) {
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} catch (Exception e) {
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logger.error("Unable to retrieve avatar url for user " + statisticsOfUsername, e);
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}
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logger.debug(statisticsOfUsername + " avatar has url " + thumbnailURL);
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// get the vre (if not in the infrastructure)
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String actualVre = null;
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if(!isInfrastructure){
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String[] temp = session.getScope().split("/");
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actualVre = temp[temp.length - 1];
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}
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// page landing
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String pageLanding = PortalContext.getConfiguration().getSiteLandingPagePath(getThreadLocalRequest());
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UserInformation bean = new UserInformation(isInfrastructure, thumbnailURL, userName, actualVre, isOwner, isProfileShowable);
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bean.setCurrentPageLanding(pageLanding);
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@ -278,22 +183,13 @@ public class UserStatisticsServiceImpl extends RemoteServiceServlet implements U
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private boolean checkUserPrivacyOption(String username) {
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try{
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// set permission checker
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ServerUtils.setPermissionChecker();
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//needed to avoid cache use by liferay API
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CacheRegistryUtil.clear();
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User user = UserLocalServiceUtil.getUserByScreenName(ManagementUtils.getCompany().getCompanyId(), username);
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// the user has not decided yet
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if(!user.getExpandoBridge().hasAttribute(CUSTOM_FIELD_NAME_USER_STATISTICS_VISIBILITY))
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return true;
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return (boolean)user.getExpandoBridge().getAttribute(CUSTOM_FIELD_NAME_USER_STATISTICS_VISIBILITY);
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}catch(Exception e){
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logger.error("Unable to retrieve user's privacy option for his statistics");
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return true;
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}
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@ -302,169 +198,105 @@ public class UserStatisticsServiceImpl extends RemoteServiceServlet implements U
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@Override
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public PostsStatsBean getPostsStats(String userid){
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// get the session
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ASLSession session = ServerUtils.getASLSession(this.getThreadLocalRequest().getSession());
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//username
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String userName = session.getUsername();
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String scope = session.getScope();
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//in case the portal is restarted and you have the social home open it will get test.user (no callback to set session info)
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//this check just return nothing if that happens
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if (userName.compareTo(defaultUserId) == 0) {
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logger.debug("Found " + userName + " returning nothing");
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return null;
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}
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// retrieve statistics of...
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String statisticsOfUsername = userName;
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PostsStatsBean toReturn = null;
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String statisticsOfUsername = userName;
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if(userid != null && !userid.equals(userName))
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statisticsOfUsername = userid;
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long feedsMade = 0, likesGot = 0, commentsGot = 0, commentsMade = 0, likesMade = 0;
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// check if the user is or not in a VRE
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boolean isInfrastructure = ServerUtils.isInfrastructureScope(userid, this.getThreadLocalRequest().getSession());
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// date corresponding to one year ago
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Calendar oneYearAgo = Calendar.getInstance();
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oneYearAgo.set(Calendar.YEAR, oneYearAgo.get(Calendar.YEAR) - 1);
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logger.debug("Reference time is " + oneYearAgo.getTime());
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try {
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long init = System.currentTimeMillis();
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long userId = userManager.getUserId(statisticsOfUsername);
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logger.debug("Retrieving " + statisticsOfUsername + "'s statistics in the last year.");
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// retrieve the most recent user's feeds
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List<Feed> userFeeds = store.getRecentFeedsByUserAndDate(statisticsOfUsername, oneYearAgo.getTime().getTime());
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// retrieve the most recent user's liked feeds
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List<Feed> recentLikedFeeds = store.getRecentLikedFeedsByUserAndDate(statisticsOfUsername, oneYearAgo.getTime().getTime());
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// retrieve the most recent user's comments
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List<Comment> recentComments = store.getRecentCommentsByUserAndDate(statisticsOfUsername, oneYearAgo.getTime().getTime());
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Map<String, Feed> parentFeeds = new HashMap<String, Feed>();
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List<Feed> userFeeds = store.getRecentFeedsByUserAndDate(statisticsOfUsername, oneYearAgo.getTimeInMillis());
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List<Feed> recentLikedFeeds = store.getRecentLikedFeedsByUserAndDate(statisticsOfUsername, oneYearAgo.getTimeInMillis());
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List<Comment> recentComments = store.getRecentCommentsByUserAndDate(statisticsOfUsername, oneYearAgo.getTimeInMillis());
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// Evaluate the contexts to use
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List<String> contexts = new ArrayList<String>();
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if(isInfrastructure){
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// filter for site
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Set<GCubeGroup> vresInPortal = groupManager.listGroupsByUserAndSite(userId, getThreadLocalRequest().getServerName());
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logger.debug("Contexts in this site are " + vresInPortal);
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// get the scopes associated with such groups
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for (GCubeGroup gCubeGroup : vresInPortal) {
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contexts.add(groupManager.getInfrastructureScope(gCubeGroup.getGroupId()));
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}
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}else{
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// just the current scope
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contexts.add(scope);
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}
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logger.debug("Context(s) that are going to be used " + contexts);
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logger.info("Context(s) that are going to be used " + contexts);
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long feedsMade = 0, likesGot = 0, commentsGot = 0, commentsMade = 0, likesMade = 0;
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for (Feed feed : userFeeds) {
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if(contexts.contains(feed.getVreid())){
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// increment feeds number
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feedsMade ++;
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//increment number of post replies and likes
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commentsGot += Integer.parseInt(feed.getCommentsNo());
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likesGot += Integer.parseInt(feed.getLikesNo());
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}
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}
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for (Feed feed : recentLikedFeeds) {
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if(contexts.contains(feed.getVreid()))
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likesMade ++; // no further check is needed since the user can do like just one time per feed
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likesMade ++;
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}
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Map<String, Feed> parentFeeds = new HashMap<String, Feed>();
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for (Comment comment : recentComments) {
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Feed parentFeed = null;
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if(!parentFeeds.containsKey(comment.getFeedid())){
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parentFeed = store.readFeed(comment.getFeedid());
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parentFeeds.put(comment.getFeedid(), parentFeed);
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}else
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parentFeed = parentFeeds.get(comment.getFeedid());
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if((contexts.contains(parentFeed.getVreid())))
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commentsMade ++;
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}
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long end = System.currentTimeMillis();
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logger.debug("time taken to retrieve statistics is " + (end - init) + " ms");
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logger.debug("Total number of feeds done (after time filtering) of " + statisticsOfUsername + " is " + feedsMade);
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logger.debug("Total number of likes got (after time filtering) for " + statisticsOfUsername + " is " + likesGot);
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logger.debug("Total number of comments got (after time filtering) for " + statisticsOfUsername + " is " + commentsGot);
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logger.debug("Total number of likes done (after time filtering) for " + statisticsOfUsername + " is " + likesMade);
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logger.debug("Total number of comments done (after time filtering) for " + statisticsOfUsername + " is " + commentsMade);
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toReturn = new PostsStatsBean(feedsMade, likesGot, commentsGot, commentsMade, likesMade);
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}catch(Exception e){
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logger.error(e.toString());
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return null;
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logger.error("Error while retrieving user's statistics", e);
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}
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// return the object
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return new PostsStatsBean(feedsMade, likesGot, commentsGot, commentsMade, likesMade);
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return toReturn;
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}
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@Override
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public void setShowMyOwnStatisticsToOtherPeople(boolean show) {
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if(ServerUtils.isWithinPortal()){
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ASLSession session = ServerUtils.getASLSession(this.getThreadLocalRequest().getSession());
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String username = session.getUsername();
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//in case the portal is restarted and you have the social home open it will get test.user (no callback to set session info)
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//this check just return nothing if that happens
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if (username.compareTo(defaultUserId) == 0) {
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logger.debug("Found " + username + " returning nothing");
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return;
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}
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try{
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// set permission checker
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ServerUtils.setPermissionChecker();
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//needed to avoid cache use by liferay API
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CacheRegistryUtil.clear();
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logger.debug("User " + username + (show ? " want to show " : " doesn't want to show ") + " his statistics");
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User user = UserLocalServiceUtil.getUserByScreenName(ManagementUtils.getCompany().getCompanyId(), username);
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boolean hasAttribute = user.getExpandoBridge().hasAttribute(CUSTOM_FIELD_NAME_USER_STATISTICS_VISIBILITY);
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if(hasAttribute){
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// set the new value
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logger.debug("Setting custom field value to " + show + " for user " + username);
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// set the current value
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user.getExpandoBridge().setAttribute(CUSTOM_FIELD_NAME_USER_STATISTICS_VISIBILITY, show);
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}
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}catch(Exception e){
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logger.error("Unable to check user's privacy for his statistics", e);
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}
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