private int getActivitiesUpdatedNum(boolean hasRefresh) {
if (this.postActivity) {
resetCookies();
this.postActivity = false;
return 0;
}
//
UIActivitiesLoader activitiesLoader = getChild(UIActivitiesLoader.class);
ActivitiesRealtimeListAccess activitiesListAccess =
(ActivitiesRealtimeListAccess) activitiesLoader.getActivityListAccess();
String mode = DisplayMode.ALL_ACTIVITIES.toString();
ActivityFilterType.ACTIVITY_FEED
.oldFromSinceTime(Utils.getLastVisited(Utils.OLD_FROM, mode))
.fromSinceTime(Utils.getLastVisited(Utils.FROM, mode))
.toSinceTime(Utils.getLastVisited(Utils.TO, mode))
.lastNumberOfUpdated(getLastUpdatedNum(mode));
//
mode = DisplayMode.CONNECTIONS.toString();
ActivityFilterType.CONNECTIONS_ACTIVITIES
.oldFromSinceTime(Utils.getLastVisited(Utils.OLD_FROM, mode))
.fromSinceTime(Utils.getLastVisited(Utils.FROM, mode))
.toSinceTime(Utils.getLastVisited(Utils.TO, mode))
.lastNumberOfUpdated(getLastUpdatedNum(mode));
//
mode = DisplayMode.MY_ACTIVITIES.toString();
ActivityFilterType.USER_ACTIVITIES
.oldFromSinceTime(Utils.getLastVisited(Utils.OLD_FROM, mode))
.fromSinceTime(Utils.getLastVisited(Utils.FROM, mode))
.toSinceTime(Utils.getLastVisited(Utils.TO, mode))
.lastNumberOfUpdated(getLastUpdatedNum(mode));
//
mode = DisplayMode.MY_SPACE.toString();
ActivityFilterType.USER_SPACE_ACTIVITIES
.oldFromSinceTime(Utils.getLastVisited(Utils.OLD_FROM, mode))
.fromSinceTime(Utils.getLastVisited(Utils.FROM, mode))
.toSinceTime(Utils.getLastVisited(Utils.TO, mode))
.lastNumberOfUpdated(getLastUpdatedNum(mode));
ActivityUpdateFilter updatedFilter = new ActivityUpdateFilter(hasRefresh);
int gotNumber = activitiesListAccess.getNumberOfUpdated(updatedFilter);
//
if (gotNumber == 0 && hasRefresh) {
// only in case lastUpdatedNumber > 0 then reset cookies
long lastNumber = getLastUpdatedNum(selectedDisplayMode.toString());
if (lastNumber > 0) {
resetCookies();
}
}
return gotNumber;
}
protected boolean hasActivities() {
UIActivitiesLoader uiActivitiesLoader = getChild(UIActivitiesLoader.class);
UIActivitiesContainer activitiesContainer =
uiActivitiesLoader.getChild(UIActivitiesContainer.class);
return activitiesContainer.getChildren().size() > 0;
}
/**
* initialize
*
* @throws Exception
*/
public void init() throws Exception {
Validate.notNull(ownerName, "ownerName must not be null.");
Validate.notNull(viewerName, "viewerName must not be null.");
//
synchronized (locker) {
removeChild(UIActivitiesLoader.class);
activitiesLoader = addChild(UIActivitiesLoader.class, null, "UIActivitiesLoader");
}
//
String activityId = Utils.getActivityID();
if (activityId != null && activityId.length() > 0) {
activitiesLoader.setPostContext(PostContext.SINGLE);
} else {
activitiesLoader.setPostContext(PostContext.USER);
}
// Check if current display page is My Activity Stream
String currentUserName = URLUtils.getCurrentUser();
if (currentUserName != null) {
selectedDisplayMode = DisplayMode.OWNER_STATUS;
}
activitiesLoader.setLoadingCapacity(ACTIVITY_PER_PAGE);
activitiesLoader.setOwnerName(ownerName);
activitiesLoader.setSelectedDisplayMode(selectedDisplayMode.toString());
//
// UIActivitiesContainer activitiesContainer =
// activitiesLoader.getChild(UIActivitiesContainer.class);
//
Identity ownerIdentity =
Utils.getIdentityManager()
.getOrCreateIdentity(OrganizationIdentityProvider.NAME, ownerName, false);
ActivityManager activityManager = Utils.getActivityManager();
ListAccess<ExoSocialActivity> activitiesListAccess = null;
switch (this.selectedDisplayMode) {
case MY_ACTIVITIES:
activitiesListAccess = activityManager.getActivitiesWithListAccess(ownerIdentity);
activitiesLoader.setActivityListAccess(activitiesListAccess);
break;
case OWNER_STATUS:
if (isActivityStreamOwner == false) {
Identity viewerIdentity =
Utils.getIdentityManager()
.getOrCreateIdentity(OrganizationIdentityProvider.NAME, viewerName, false);
activitiesListAccess =
activityManager.getActivitiesWithListAccess(ownerIdentity, viewerIdentity);
activitiesLoader.setActivityListAccess(activitiesListAccess);
} else {
activitiesListAccess = activityManager.getActivitiesWithListAccess(ownerIdentity);
activitiesLoader.setActivityListAccess(activitiesListAccess);
}
break;
case CONNECTIONS:
activitiesListAccess =
activityManager.getActivitiesOfConnectionsWithListAccess(ownerIdentity);
activitiesLoader.setActivityListAccess(activitiesListAccess);
break;
case MY_SPACE:
activitiesListAccess =
activityManager.getActivitiesOfUserSpacesWithListAccess(ownerIdentity);
activitiesLoader.setActivityListAccess(activitiesListAccess);
break;
default:
activitiesListAccess = activityManager.getActivityFeedWithListAccess(ownerIdentity);
activitiesLoader.setActivityListAccess(activitiesListAccess);
break;
}
//
String lastVisitedModeCookieKey =
String.format(Utils.ACTIVITY_STREAM_TAB_SELECTED_COOKIED, Utils.getViewerRemoteId());
String lastVisitedMode = Utils.getCookies(lastVisitedModeCookieKey);
this.notChangedMode =
lastVisitedMode == null
? true
: this.selectedDisplayMode.toString().equals(lastVisitedMode.trim());
// setNumberOfUpdatedActivities(getActivigetActivitiesUpdatedNumtiesUpdatedNum(notChangedMode));
setNumberOfUpdatedActivities(0);
//
activitiesLoader.init();
}