private AnnouncementBoard getBoard(String name, Unit unit) {
for (AnnouncementBoard board : unit.getBoards()) {
if (board.getName().equalInAnyLanguage(name)) {
return board;
}
}
return null;
}
@Override
protected AnnouncementBoard getRequestedAnnouncementBoard(HttpServletRequest request) {
Unit unit = getUnit(request);
if (unit == null) {
return null;
} else {
MultiLanguageString name = getBoardName(request);
for (AnnouncementBoard board : unit.getBoardsSet()) {
if (board.getReaders() == null && board.getName().equalInAnyLanguage(name)) {
return board;
}
}
return null;
}
}
@Override
protected Collection<AnnouncementBoard> boardsToView(HttpServletRequest request)
throws Exception {
Unit unit = getUnit(request);
List<AnnouncementBoard> boards = new ArrayList<AnnouncementBoard>();
if (unit == null) {
return boards;
}
User userView = getUserView(request);
for (AnnouncementBoard board : unit.getBoardsSet()) {
if (board.getReaders() == null) {
boards.add(board);
}
if (board.getReaders().isMember(userView)) {
boards.add(board);
}
}
return boards;
}
public ActionForward presentation(
ActionMapping mapping,
ActionForm actionForm,
HttpServletRequest request,
HttpServletResponse response) {
Unit unit = getUnit(request);
UnitSite site = unit.getSite();
AnnouncementBoard announcementsBoard = null;
AnnouncementBoard eventsBoard = null;
for (AnnouncementBoard unitBoard : unit.getBoards()) {
if (unitBoard.isPublicToRead()
&& unitBoard.getName().equalInAnyLanguage(ANNOUNCEMENTS_NAME)) {
announcementsBoard = unitBoard;
}
if (unitBoard.isPublicToRead() && unitBoard.getName().equalInAnyLanguage(EVENTS_NAME)) {
eventsBoard = unitBoard;
}
}
if (announcementsBoard != null) {
List<Announcement> announcements = announcementsBoard.getActiveAnnouncements();
announcements =
announcements.subList(0, Math.min(announcements.size(), ANNOUNCEMENTS_NUMBER));
request.setAttribute("announcements", announcements);
}
if (eventsBoard != null) {
request.setAttribute("announcementBoard", eventsBoard);
YearMonthDay currentDay = new YearMonthDay();
List<Announcement> currentDayAnnouncements =
eventsBoard.getActiveAnnouncementsFor(currentDay);
List<Announcement> futureAnnouncements = eventsBoard.getActiveAnnouncementsAfter(currentDay);
Collections.sort(futureAnnouncements, Announcement.SUBJECT_BEGIN_DATE);
request.setAttribute("today-events", currentDayAnnouncements);
request.setAttribute("future-events", futureAnnouncements);
int eventCount = currentDayAnnouncements.size() + futureAnnouncements.size();
if (eventCount < ANNOUNCEMENTS_NUMBER) {
List<Announcement> announcements = eventsBoard.getActiveAnnouncementsBefore(currentDay);
announcements =
announcements.subList(
0, Math.min(announcements.size(), ANNOUNCEMENTS_NUMBER - eventCount));
request.setAttribute("eventAnnouncements", announcements);
}
}
return mapping.findForward("frontPage-" + site.getLayout());
}